diff options
Diffstat (limited to 'c/src/lib')
36 files changed, 5731 insertions, 3348 deletions
diff --git a/c/src/lib/aclocal.m4 b/c/src/lib/aclocal.m4 index 17ee6982b0..cbc5c7ea51 100644 --- a/c/src/lib/aclocal.m4 +++ b/c/src/lib/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,6 +47,100 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl +# Do all the work for Automake. This macro actually does too much -- +# some checks are only needed if your package does certain things. +# But this isn't really a big deal. + +# serial 1 + +dnl Usage: +dnl AM_INIT_AUTOMAKE(package,version, [no-define]) + +AC_DEFUN(AM_INIT_AUTOMAKE, +[AC_REQUIRE([AC_PROG_INSTALL]) +dnl We require 2.13 because we rely on SHELL being computed by configure. +AC_PREREQ([2.13]) +PACKAGE=[$1] +AC_SUBST(PACKAGE) +VERSION=[$2] +AC_SUBST(VERSION) +dnl test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) +fi +ifelse([$3],, +AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) +AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) +AC_REQUIRE([AM_SANITY_CHECK]) +AC_REQUIRE([AC_ARG_PROGRAM]) +dnl FIXME This is truly gross. +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) +AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) +AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) +AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) +AC_REQUIRE([AC_PROG_MAKE_SET])]) + +# +# Check to make sure that the build environment is sane. +# + +AC_DEFUN(AM_SANITY_CHECK, +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "[$]*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "[$]*" != "X $srcdir/configure conftestfile" \ + && test "[$]*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + + test "[$]2" = conftestfile + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +rm -f conftest* +AC_MSG_RESULT(yes)]) + +dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) +dnl The program must properly implement --version. +AC_DEFUN(AM_MISSING_PROG, +[AC_MSG_CHECKING(for working $2) +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if ($2 --version) < /dev/null > /dev/null 2>&1; then + $1=$2 + AC_MSG_RESULT(found) +else + $1="$3/missing $2" + AC_MSG_RESULT(missing) +fi +AC_SUBST($1)]) + dnl dnl $Id$ dnl @@ -136,6 +233,8 @@ dnl $Id$ AC_DEFUN(RTEMS_ENABLE_NETWORKING, [ +AC_BEFORE([$0], [RTEMS_CHECK_NETWORKING])dnl + AC_ARG_ENABLE(networking, [ --enable-networking enable TCP/IP stack], [case "${enableval}" in @@ -147,44 +246,160 @@ AC_SUBST(RTEMS_HAS_NETWORKING)dnl ]) dnl $Id$ +dnl +AC_DEFUN(RTEMS_CHECK_NETWORKING, +[dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_NETWORKING])dnl +AC_BEFORE([$0], [RTEMS_CHECK_RDBG])dnl -AC_DEFUN(RTEMS_ENABLE_RDBG, -[ -AC_ARG_ENABLE(rdbg, -[ --enable-rdbg enable remote debugger], -[case "${enableval}" in - yes) RTEMS_HAS_RDBG=yes ;; - no) RTEMS_HAS_RDBG=no ;; - *) AC_MSG_ERROR(bad value ${enableval} for enable-rdbg option) ;; -esac],[RTEMS_HAS_RDBG=no]) -AC_SUBST(RTEMS_HAS_RDBG)dnl +AC_CACHE_CHECK([whether BSP supports networking], + rtems_cv_HAS_NETWORKING, + [dnl + case "$RTEMS_CPU" in + unix*) + rtems_cv_HAS_NETWORKING="no" + ;; + *) + if test "${RTEMS_HAS_NETWORKING}" = "yes"; then + rtems_cv_HAS_NETWORKING="yes"; + else + rtems_cv_HAS_NETWORKING="disabled"; + fi + ;; + esac]) +if test "$rtems_cv_HAS_NETWORKING" = "yes"; then + HAS_NETWORKING="yes"; +else + HAS_NETWORKING="no"; +fi +AC_SUBST(HAS_NETWORKING)dnl +]) + +dnl $Id$ + +dnl check if RTEMS support a cpu +AC_DEFUN(RTEMS_CHECK_CPU, +[dnl +AC_REQUIRE([RTEMS_TOP]) +AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + +# Is this a supported CPU? +AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) +if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then + AC_MSG_RESULT(yes) +else + AC_MSG_ERROR(no) +fi +])dnl + + +dnl $Id$ +dnl +AC_DEFUN(RTEMS_CHECK_POSIX_API, +[dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_POSIX])dnl + +AC_CACHE_CHECK([whether BSP supports libposix], + rtems_cv_HAS_POSIX_API, + [dnl + case "$RTEMS_CPU" in + unix*) + rtems_cv_HAS_POSIX_API="no" + ;; + *) + if test "${RTEMS_HAS_POSIX_API}" = "yes"; then + rtems_cv_HAS_POSIX_API="yes"; + else + rtems_cv_HAS_POSIX_API="disabled"; + fi + ;; + esac]) +if test "$rtems_cv_HAS_POSIX_API" = "yes"; then + HAS_POSIX_API="yes"; +else + HAS_POSIX_API="no"; +fi +AC_SUBST(HAS_POSIX_API)dnl ]) dnl $Id$ -AC_DEFUN(RTEMS_ENABLE_CXX, +AC_DEFUN(RTEMS_ENABLE_POSIX, [ -AC_ARG_ENABLE(cxx, -[ --enable-cxx enable C++ support,] -[ and build the rtems++ library], -[case "${enableval}" in - yes) RTEMS_HAS_CPLUSPLUS=yes ;; - no) RTEMS_HAS_CPLUSPLUS=no ;; - *) AC_MSG_ERROR(bad value ${enableval} for enable-cxx option) ;; -esac], [RTEMS_HAS_CPLUSPLUS=no]) +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + +AC_ARG_ENABLE(posix, +[ --enable-posix enable posix interface], +[case "${enableval}" in + yes) RTEMS_HAS_POSIX_API=yes ;; + no) RTEMS_HAS_POSIX_API=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-posix option) ;; +esac],[RTEMS_HAS_POSIX_API=yes]) +AC_SUBST(RTEMS_HAS_POSIX_API) + +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_HAS_POSIX_API=no + ;; + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_HAS_POSIX_API=no + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_HAS_POSIX_API=no + ;; + no_cpu-*rtems*) + RTEMS_HAS_POSIX_API=no + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_HAS_POSIX_API=no + ;; + *) + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_HAS_POSIX_API) +]) + +dnl $Id$ +dnl +AC_DEFUN(RTEMS_CHECK_RDBG, +[dnl +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_CHECK_NETWORKING])dnl +AC_REQUIRE([RTEMS_ENABLE_RDBG])dnl +AC_CACHE_CHECK([whether BSP supports librdbg], + rtems_cv_HAS_RDBG, + [ + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/librdbg/${RTEMS_CPU}/${$1}"; then + rtems_cv_HAS_RDBG="yes" ; + else + rtems_cv_HAS_RDBG="no"; + fi + ]) +HAS_RDBG="$rtems_cv_HAS_RDBG" +AC_SUBST(HAS_RDBG) ]) dnl $Id$ -AC_DEFUN(RTEMS_ENABLE_GCC28, +AC_DEFUN(RTEMS_ENABLE_RDBG, [ -AC_ARG_ENABLE(gcc28, -[ --enable-gcc28 enable use of gcc 2.8.x features], +AC_BEFORE([$0], [RTEMS_CHECK_RDBG])dnl + +AC_ARG_ENABLE(rdbg, +[ --enable-rdbg enable remote debugger], [case "${enableval}" in - yes) RTEMS_USE_GCC272=no ;; - no) RTEMS_USE_GCC272=yes ;; - *) AC_MSG_ERROR(bad value ${enableval} for gcc-28 option) ;; -esac],[RTEMS_USE_GCC272=no]) + yes) RTEMS_HAS_RDBG=yes ;; + no) RTEMS_HAS_RDBG=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-rdbg option) ;; +esac],[RTEMS_HAS_RDBG=no]) +AC_SUBST(RTEMS_HAS_RDBG)dnl ]) dnl $Id$ @@ -243,6 +458,7 @@ dnl used by the toplevel configure script dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list) AC_DEFUN(RTEMS_ENABLE_RTEMSBSP, [ +AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])dnl AC_ARG_ENABLE(rtemsbsp, [ --enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build], [case "${enableval}" in @@ -255,6 +471,12 @@ dnl Pass a single BSP via an environment variable dnl used by per BSP configure scripts AC_DEFUN(RTEMS_ENV_RTEMSBSP, [dnl +AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl +AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl +AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl +AC_BEFORE([$0], [RTEMS_CHECK_MULTIPROCESSING])dnl +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + AC_MSG_CHECKING([for RTEMS_BSP]) AC_CACHE_VAL(rtems_cv_RTEMS_BSP, [dnl @@ -268,22 +490,111 @@ AC_MSG_RESULT(${RTEMS_BSP}) AC_SUBST(RTEMS_BSP) ]) +dnl dnl $Id$ +dnl -dnl check if RTEMS support a cpu -AC_DEFUN(RTEMS_CHECK_CPU, +AC_DEFUN(RTEMS_PROJECT_ROOT, [dnl AC_REQUIRE([RTEMS_TOP]) -AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) -# Is this a supported CPU? -AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) -if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then - AC_MSG_RESULT(yes) +if test "$TARGET_SUBDIR" = "." ; then +PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; else - AC_MSG_ERROR(no) +PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' +fi +AC_SUBST(PROJECT_ROOT) + +RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP +AC_SUBST(RTEMS_ROOT) + +INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" +AC_SUBST(INSTALL_CHANGE) + +PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" +AC_SUBST(PACKHEX) +]) + + +dnl $Id$ + +dnl Report all available bsps for a target, +dnl check if a bsp-subdirectory is present for all bsps found +dnl +dnl RTEMS_CHECK_BSPS(bsp_list) +AC_DEFUN(RTEMS_CHECK_BSPS, +[ +AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target +AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir +AC_MSG_CHECKING([for bsps]) +case "${target}" in +changequote(,)dnl + i[3456]86-go32-rtems*) +changequote([,])dnl + $1="go32 go32_p5" + ;; + *) + files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` + for file in $files; do + case $file in + shared*);; + Makefile*);; + READ*);; + CVS*);; + pxfl*);; + go32*);; # so the i386 port can pick up the other Makefiles + # Now account for BSPs with build variants + gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; + p4000) rtems_bsp="$rtems_bsp p4600 p4650";; + mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; + *) $1="[$]$1 $file";; + esac; + done + ;; +esac +AC_MSG_RESULT([[$]$1 .. done]) +])dnl + +AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, +[dnl +AC_REQUIRE([RTEMS_TOP]) + +AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) +if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then + AC_MSG_RESULT([yes]) +else + AC_MSG_ERROR([no]) fi ])dnl +dnl +dnl $Id$ +dnl + +AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING, +[dnl +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl + +AC_CACHE_CHECK([whether BSP supports multiprocessing], + rtems_cv_HAS_MP, + [dnl + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${$1}/shmsupp"; then + if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then + rtems_cv_HAS_MP="yes" ; + else + rtems_cv_HAS_MP="disabled"; + fi + else + rtems_cv_HAS_MP="no"; + fi]) +if test "$rtems_cv_HAS_MP" = "yes"; then +HAS_MP="yes" +else +HAS_MP="no" +fi +AC_SUBST(HAS_MP) +]) dnl $Id$ @@ -313,31 +624,6 @@ AC_SUBST(RTEMS_HOST) dnl dnl $Id$ dnl - -AC_DEFUN(RTEMS_PROJECT_ROOT, -[dnl -AC_REQUIRE([RTEMS_TOP]) -if test "$TARGET_SUBDIR" = "." ; then -PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; -else -PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' -fi -AC_SUBST(PROJECT_ROOT) - -RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP -AC_SUBST(RTEMS_ROOT) - -INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" -AC_SUBST(INSTALL_CHANGE) - -PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" -AC_SUBST(PACKHEX) -]) - - -dnl -dnl $Id$ -dnl dnl Check for target gcc dnl dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) @@ -347,6 +633,7 @@ AC_DEFUN(RTEMS_PROG_CC, [ AC_BEFORE([$0], [AC_PROG_CPP])dnl AC_BEFORE([$0], [AC_PROG_CC])dnl +AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl AC_REQUIRE([RTEMS_TOOL_PREFIX])dnl dnl Only accept gcc and cc @@ -427,82 +714,6 @@ AC_SUBST(GCCSED) ]) dnl -dnl $Id$ -dnl -dnl Set program_prefix -dnl -dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) -dnl Extracted from configure - -AC_DEFUN(RTEMS_TOOL_PREFIX, -[AC_REQUIRE([AC_CANONICAL_TARGET])dnl -AC_REQUIRE([AC_CANONICAL_BUILD])dnl - -changequote(,)dnl -if [ "${program_prefix}" = "NONE" ] ; then - if [ "${target}" = "${host}" ] ; then - program_prefix= - else - program_prefix=${target}- - fi -fi -changequote([,])dnl -]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -specs -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_SPECS, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, -[ -rtems_cv_gcc_specs=no -if test "$rtems_cv_prog_gcc" = "yes"; then - touch confspec - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then - rtems_cv_gcc_specs=yes - fi -fi -rm -f confspec conftest* -])]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -pipe -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_PIPE, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_REQUIRE([AC_CANONICAL_HOST]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, -[ -rtems_cv_gcc_pipe=no -if test "$rtems_cv_prog_gcc" = "yes"; then -case "$host_os" in - cygwin*) - ;; - *) - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then - rtems_cv_gcc_pipe=yes - fi - rm -f conftest* - ;; -esac -fi -]) -]) - -dnl dnl $Id$ dnl dnl Set target tools @@ -629,171 +840,102 @@ fi dnl dnl $Id$ dnl +dnl Set program_prefix +dnl +dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) +dnl Extracted from configure -dnl check for i386 gas supporting 16 bit mode -dnl - binutils 2.9.1.0.7 and higher +AC_DEFUN(RTEMS_TOOL_PREFIX, +[AC_REQUIRE([AC_CANONICAL_TARGET])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl -AC_DEFUN(RTEMS_I386_GAS_CODE16, -[ if test "${target_cpu}" = "i386"; then - AC_CACHE_CHECK([for 16 bit mode assembler support], - rtems_cv_prog_gas_code16, - [cat > conftest.s << EOF - .code16 - data32 - addr32 - lgdt 0 -EOF - if AC_TRY_COMMAND($AS_FOR_TARGET -o conftest.o conftest.s); then - rtems_cv_prog_gas_code16=yes - else - rtems_cv_prog_gas_code16=no - fi]) - RTEMS_GAS_CODE16="$rtems_cv_prog_gas_code16" +changequote(,)dnl +if [ "${program_prefix}" = "NONE" ] ; then + if [ "${target}" = "${host}" ] ; then + program_prefix= + else + program_prefix=${target}- fi - AC_SUBST(RTEMS_GAS_CODE16) +fi +changequote([,])dnl ]) - +dnl dnl $Id$ - -dnl Report all available bsps for a target, -dnl check if a bsp-subdirectory is present for all bsps found dnl -dnl RTEMS_CHECK_BSPS(bsp_list) -AC_DEFUN(RTEMS_CHECK_BSPS, -[ -AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target -AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir -AC_MSG_CHECKING([for bsps]) -case "${target}" in -changequote(,)dnl - i[3456]86-go32-rtems*) -changequote([,])dnl - $1="go32 go32_p5" - ;; - *) - files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` - for file in $files; do - case $file in - shared*);; - Makefile*);; - READ*);; - CVS*);; - pxfl*);; - go32*);; # so the i386 port can pick up the other Makefiles - # Now account for BSPs with build variants - gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; - p4000) rtems_bsp="$rtems_bsp p4600 p4650";; - mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; - *) $1="[$]$1 $file";; - esac; - done - ;; -esac -AC_MSG_RESULT([[$]$1 .. done]) -])dnl +dnl Check whether the target compiler accepts -specs +dnl -AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, -[dnl -AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) -if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then - AC_MSG_RESULT([yes]) -else - AC_MSG_ERROR([no]) +AC_DEFUN(RTEMS_GCC_SPECS, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, +[ +rtems_cv_gcc_specs=no +if test "$rtems_cv_prog_gcc" = "yes"; then + touch confspec + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then + rtems_cv_gcc_specs=yes + fi fi -])dnl +rm -f confspec conftest* +])]) dnl dnl $Id$ dnl +dnl Check whether the target compiler accepts -pipe +dnl +dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de +dnl -AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING, -[dnl -AC_REQUIRE([RTEMS_TOP])dnl -AC_REQUIRE([RTEMS_CHECK_CPU])dnl -AC_CACHE_CHECK([whether BSP supports multiprocessing], - rtems_cv_HAS_MP, - [dnl - if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${$1}/shmsupp"; then - if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then - rtems_cv_HAS_MP="yes" ; - else - rtems_cv_HAS_MP="disabled"; - fi - else - rtems_cv_HAS_MP="no"; - fi]) -if test "$rtems_cv_HAS_MP" = "yes"; then -HAS_MP="yes" -else -HAS_MP="no" +AC_DEFUN(RTEMS_GCC_PIPE, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_REQUIRE([AC_CANONICAL_HOST]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, +[ +rtems_cv_gcc_pipe=no +if test "$rtems_cv_prog_gcc" = "yes"; then +case "$host_os" in + cygwin*) + ;; + *) + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then + rtems_cv_gcc_pipe=yes + fi + rm -f conftest* + ;; +esac fi -AC_SUBST(HAS_MP) ]) - -dnl $Id$ -dnl -AC_DEFUN(RTEMS_CHECK_NETWORKING, -[dnl -AC_REQUIRE([RTEMS_CHECK_CPU])dnl -AC_CACHE_CHECK([whether BSP supports networking], - rtems_cv_HAS_NETWORKING, - [dnl - case "$RTEMS_CPU" in - unix*) - rtems_cv_HAS_NETWORKING="no" - ;; - *) - if test "${RTEMS_HAS_NETWORKING}" = "yes"; then - rtems_cv_HAS_NETWORKING="yes"; - else - rtems_cv_HAS_NETWORKING="disabled"; - fi - ;; - esac]) -if test "$rtems_cv_HAS_NETWORKING" = "yes"; then - HAS_NETWORKING="yes"; -else - HAS_NETWORKING="no"; -fi -AC_SUBST(HAS_NETWORKING)dnl ]) dnl dnl $Id$ dnl -dnl RTEMS_BSP_ALIAS(BSP_ALIAS,BSP_RETURNED) -dnl convert a bsp alias $1 into its bsp directory $2 -AC_DEFUN(RTEMS_BSP_ALIAS, -[ - # account for "aliased" bsps which share source code - case $1 in - mvme162lx) $2=mvme162 ;; # mvme162 board variant - gen68360_040) $2=gen68360 ;; # 68360 in companion mode - go32_p5) $2=go32 ;; # go32 on Pentium class CPU - p4600) $2=p4000 ;; # p4000 board with IDT 4600 - p4650) $2=p4000 ;; # p4000 board with IDT 4650 - *) $2=$1;; - esac -]) +dnl check for i386 gas supporting 16 bit mode +dnl - binutils 2.9.1.0.7 and higher -dnl $Id$ -dnl -AC_DEFUN(RTEMS_CHECK_RDBG, -[dnl -AC_REQUIRE([RTEMS_TOP])dnl -AC_REQUIRE([RTEMS_CHECK_CPU])dnl -AC_CACHE_CHECK([whether BSP supports librdbg], - rtems_cv_HAS_RDBG, - [ - if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/librdbg/${RTEMS_CPU}/${$1}"; then - rtems_cv_HAS_RDBG="yes" ; - else - rtems_cv_HAS_RDBG="no"; - fi - ]) -HAS_RDBG="$rtems_cv_HAS_RDBG" -AC_SUBST(HAS_RDBG) +AC_DEFUN(RTEMS_I386_GAS_CODE16, +[ if test "${target_cpu}" = "i386"; then + AC_CACHE_CHECK([for 16 bit mode assembler support], + rtems_cv_prog_gas_code16, + [cat > conftest.s << EOF + .code16 + data32 + addr32 + lgdt 0 +EOF + if AC_TRY_COMMAND($AS_FOR_TARGET -o conftest.o conftest.s); then + rtems_cv_prog_gas_code16=yes + else + rtems_cv_prog_gas_code16=no + fi]) + RTEMS_GAS_CODE16="$rtems_cv_prog_gas_code16" + fi + AC_SUBST(RTEMS_GAS_CODE16) ]) + diff --git a/c/src/lib/configure b/c/src/lib/configure index 225867ae18..54f3fb8146 100644 --- a/c/src/lib/configure +++ b/c/src/lib/configure @@ -546,6 +546,7 @@ else fi + # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then withval="$with_target_subdir" @@ -559,7 +560,7 @@ RTEMS_TOPdir="../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:563: checking for RTEMS Version" >&5 +echo "configure:564: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -620,7 +621,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:624: checking host system type" >&5 +echo "configure:625: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -641,7 +642,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:645: checking target system type" >&5 +echo "configure:646: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -659,7 +660,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:663: checking build system type" >&5 +echo "configure:664: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -682,7 +683,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:686: checking rtems target cpu" >&5 +echo "configure:687: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -707,9 +708,235 @@ esac echo "$ac_t""$RTEMS_CPU" 1>&6 -AM_INIT_AUTOMAKE(rtems-c-src-lib,RTEMS_VERSION,no) +# Find a good install program. We prefer a C program (faster), +# so one script is as good as another. But avoid the broken or +# incompatible versions: +# SysV /etc/install, /usr/sbin/install +# SunOS /usr/etc/install +# IRIX /sbin/install +# AIX /bin/install +# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag +# AFS /usr/afsws/bin/install, which mishandles nonexistent args +# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" +# ./install, which can be erroneously created by make from ./install.sh. +echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 +echo "configure:724: checking for a BSD compatible install" >&5 +if test -z "$INSTALL"; then +if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS=":" + for ac_dir in $PATH; do + # Account for people who put trailing slashes in PATH elements. + case "$ac_dir/" in + /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;; + *) + # OSF1 and SCO ODT 3.0 have their own names for install. + # Don't use installbsd from OSF since it installs stuff as root + # by default. + for ac_prog in ginstall scoinst install; do + if test -f $ac_dir/$ac_prog; then + if test $ac_prog = install && + grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then + # AIX install. It has an incompatible calling convention. + : + else + ac_cv_path_install="$ac_dir/$ac_prog -c" + break 2 + fi + fi + done + ;; + esac + done + IFS="$ac_save_IFS" + +fi + if test "${ac_cv_path_install+set}" = set; then + INSTALL="$ac_cv_path_install" + else + # As a last resort, use the slow shell script. We don't cache a + # path for INSTALL within a source directory, because that will + # break other packages using the cache if that directory is + # removed, or if the path is relative. + INSTALL="$ac_install_sh" + fi +fi +echo "$ac_t""$INSTALL" 1>&6 + +# Use test -z because SunOS4 sh mishandles braces in ${var-val}. +# It thinks the first close brace ends the variable substitution. +test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' + +test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' + +test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 +echo "configure:777: checking whether build environment is sane" >&5 +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "$*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "$*" != "X $srcdir/configure conftestfile" \ + && test "$*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + { echo "configure: error: ls -t appears to fail. Make sure there is not a broken +alias in your environment" 1>&2; exit 1; } + fi + + test "$2" = conftestfile + ) +then + # Ok. + : +else + { echo "configure: error: newly created file is older than distributed files! +Check your system clock" 1>&2; exit 1; } +fi +rm -f conftest* +echo "$ac_t""yes" 1>&6 +if test "$program_transform_name" = s,x,x,; then + program_transform_name= +else + # Double any \ or $. echo might interpret backslashes. + cat <<\EOF_SED > conftestsed +s,\\,\\\\,g; s,\$,$$,g +EOF_SED + program_transform_name="`echo $program_transform_name|sed -f conftestsed`" + rm -f conftestsed +fi +test "$program_prefix" != NONE && + program_transform_name="s,^,${program_prefix},; $program_transform_name" +# Use a double $ so make ignores it. +test "$program_suffix" != NONE && + program_transform_name="s,\$\$,${program_suffix},; $program_transform_name" + +# sed with no file args requires a program. +test "$program_transform_name" = "" && program_transform_name="s,x,x," + +echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 +echo "configure:834: checking whether ${MAKE-make} sets \${MAKE}" >&5 +set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` +if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then + echo $ac_n "(cached) $ac_c" 1>&6 +else + cat > conftestmake <<\EOF +all: + @echo 'ac_maketemp="${MAKE}"' +EOF +# GNU make sometimes prints "make[1]: Entering...", which would confuse us. +eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` +if test -n "$ac_maketemp"; then + eval ac_cv_prog_make_${ac_make}_set=yes +else + eval ac_cv_prog_make_${ac_make}_set=no +fi +rm -f conftestmake +fi +if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then + echo "$ac_t""yes" 1>&6 + SET_MAKE= +else + echo "$ac_t""no" 1>&6 + SET_MAKE="MAKE=${MAKE-make}" +fi + + + +PACKAGE=rtems-c-src-lib + +VERSION=RTEMS_VERSION + +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + { echo "configure: error: source directory already configured; run "make distclean" there first" 1>&2; exit 1; } +fi + + + +missing_dir=`cd $ac_aux_dir && pwd` +echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 +echo "configure:874: checking for working aclocal" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (aclocal --version) < /dev/null > /dev/null 2>&1; then + ACLOCAL=aclocal + echo "$ac_t""found" 1>&6 +else + ACLOCAL="$missing_dir/missing aclocal" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 +echo "configure:887: checking for working autoconf" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (autoconf --version) < /dev/null > /dev/null 2>&1; then + AUTOCONF=autoconf + echo "$ac_t""found" 1>&6 +else + AUTOCONF="$missing_dir/missing autoconf" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working automake""... $ac_c" 1>&6 +echo "configure:900: checking for working automake" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (automake --version) < /dev/null > /dev/null 2>&1; then + AUTOMAKE=automake + echo "$ac_t""found" 1>&6 +else + AUTOMAKE="$missing_dir/missing automake" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 +echo "configure:913: checking for working autoheader" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (autoheader --version) < /dev/null > /dev/null 2>&1; then + AUTOHEADER=autoheader + echo "$ac_t""found" 1>&6 +else + AUTOHEADER="$missing_dir/missing autoheader" + echo "$ac_t""missing" 1>&6 +fi + +echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 +echo "configure:926: checking for working makeinfo" >&5 +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if (makeinfo --version) < /dev/null > /dev/null 2>&1; then + MAKEINFO=makeinfo + echo "$ac_t""found" 1>&6 +else + MAKEINFO="$missing_dir/missing makeinfo" + echo "$ac_t""missing" 1>&6 +fi + + echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:713: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:940: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -747,6 +974,7 @@ fi + # Check whether --enable-networking or --disable-networking was given. if test "${enable_networking+set}" = set; then enableval="$enable_networking" @@ -761,6 +989,7 @@ fi + # Check whether --enable-rdbg or --disable-rdbg was given. if test "${enable_rdbg+set}" = set; then enableval="$enable_rdbg" @@ -822,8 +1051,9 @@ fi + echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6 -echo "configure:827: checking for RTEMS_BSP" >&5 +echo "configure:1057: checking for RTEMS_BSP" >&5 if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -840,9 +1070,10 @@ echo "$ac_t""${RTEMS_BSP}" 1>&6 + # Is this a supported CPU? echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6 -echo "configure:846: checking if cpu $RTEMS_CPU is supported" >&5 +echo "configure:1077: checking if cpu $RTEMS_CPU is supported" >&5 if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then echo "$ac_t""yes" 1>&6 else @@ -903,7 +1134,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:907: checking for $ac_word" >&5 +echo "configure:1138: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -947,7 +1178,7 @@ rtems_save_CFLAGS=$CFLAGS CC=$CC_FOR_TARGET echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:951: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:1182: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -958,12 +1189,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 962 "configure" +#line 1193 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:967: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1198: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -989,12 +1220,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:993: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1224: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:998: checking whether we are using GNU C" >&5 +echo "configure:1229: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1003,7 +1234,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1007: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1238: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1018,7 +1249,7 @@ if test $ac_cv_prog_gcc = yes; then ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1022: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1253: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1060,7 +1291,7 @@ unset ac_cv_prog_cc_cross echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6 -echo "configure:1064: checking whether $CC_FOR_TARGET accepts -specs" >&5 +echo "configure:1295: checking whether $CC_FOR_TARGET accepts -specs" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1081,7 +1312,7 @@ echo "$ac_t""$rtems_cv_gcc_specs" 1>&6 echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6 -echo "configure:1085: checking whether $CC_FOR_TARGET accepts --pipe" >&5 +echo "configure:1316: checking whether $CC_FOR_TARGET accepts --pipe" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1122,7 +1353,7 @@ esac echo $ac_n "checking target's ar""... $ac_c" 1>&6 -echo "configure:1126: checking target's ar" >&5 +echo "configure:1357: checking target's ar" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1155,7 +1386,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1159: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 +echo "configure:1390: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 case "$AR_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1172,7 +1403,7 @@ echo "configure:1159: checking whether environment variable AR_FOR_TARGET is an # Extract the first word of ""$program_prefix"ar", so it can be a program name with args. set dummy "$program_prefix"ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1176: checking for $ac_word" >&5 +echo "configure:1407: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1209,7 +1440,7 @@ fi echo $ac_n "checking target's as""... $ac_c" 1>&6 -echo "configure:1213: checking target's as" >&5 +echo "configure:1444: checking target's as" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1242,7 +1473,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1246: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 +echo "configure:1477: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 case "$AS_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1259,7 +1490,7 @@ echo "configure:1246: checking whether environment variable AS_FOR_TARGET is an # Extract the first word of ""$program_prefix"as", so it can be a program name with args. set dummy "$program_prefix"as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1263: checking for $ac_word" >&5 +echo "configure:1494: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1296,7 +1527,7 @@ fi echo $ac_n "checking target's ld""... $ac_c" 1>&6 -echo "configure:1300: checking target's ld" >&5 +echo "configure:1531: checking target's ld" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1329,7 +1560,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1333: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 +echo "configure:1564: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 case "$LD_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1346,7 +1577,7 @@ echo "configure:1333: checking whether environment variable LD_FOR_TARGET is an # Extract the first word of ""$program_prefix"ld", so it can be a program name with args. set dummy "$program_prefix"ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1350: checking for $ac_word" >&5 +echo "configure:1581: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1383,7 +1614,7 @@ fi echo $ac_n "checking target's nm""... $ac_c" 1>&6 -echo "configure:1387: checking target's nm" >&5 +echo "configure:1618: checking target's nm" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1416,7 +1647,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1420: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 +echo "configure:1651: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 case "$NM_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1433,7 +1664,7 @@ echo "configure:1420: checking whether environment variable NM_FOR_TARGET is an # Extract the first word of ""$program_prefix"nm", so it can be a program name with args. set dummy "$program_prefix"nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1437: checking for $ac_word" >&5 +echo "configure:1668: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1471,7 +1702,7 @@ fi echo $ac_n "checking target's ranlib""... $ac_c" 1>&6 -echo "configure:1475: checking target's ranlib" >&5 +echo "configure:1706: checking target's ranlib" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1504,7 +1735,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1508: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 +echo "configure:1739: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 case "$RANLIB_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1521,7 +1752,7 @@ echo "configure:1508: checking whether environment variable RANLIB_FOR_TARGET is # Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args. set dummy "$program_prefix"ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1525: checking for $ac_word" >&5 +echo "configure:1756: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1560,7 +1791,7 @@ fi # ranlib wasn't found; check if ar -s is available echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6 -echo "configure:1564: checking whether $AR_FOR_TARGET -s works" >&5 +echo "configure:1795: checking whether $AR_FOR_TARGET -s works" >&5 if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1569,8 +1800,8 @@ cat > conftest.$ac_ext <<EOF int foo( int b ) { return b; } EOF -if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1573: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ - && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1574: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ +if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1804: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ + && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1805: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ && test -s conftest.a ; \ then rtems_cv_AR_FOR_TARGET_S="yes" @@ -1595,7 +1826,7 @@ echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6 echo $ac_n "checking target's objcopy""... $ac_c" 1>&6 -echo "configure:1599: checking target's objcopy" >&5 +echo "configure:1830: checking target's objcopy" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1628,7 +1859,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1632: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 +echo "configure:1863: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 case "$OBJCOPY_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1645,7 +1876,7 @@ echo "configure:1632: checking whether environment variable OBJCOPY_FOR_TARGET i # Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args. set dummy "$program_prefix"objcopy; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1649: checking for $ac_word" >&5 +echo "configure:1880: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1682,7 +1913,7 @@ fi echo $ac_n "checking target's size""... $ac_c" 1>&6 -echo "configure:1686: checking target's size" >&5 +echo "configure:1917: checking target's size" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1715,7 +1946,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1719: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 +echo "configure:1950: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 case "$SIZE_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1732,7 +1963,7 @@ echo "configure:1719: checking whether environment variable SIZE_FOR_TARGET is a # Extract the first word of ""$program_prefix"size", so it can be a program name with args. set dummy "$program_prefix"size; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1736: checking for $ac_word" >&5 +echo "configure:1967: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1769,7 +2000,7 @@ fi echo $ac_n "checking target's strip""... $ac_c" 1>&6 -echo "configure:1773: checking target's strip" >&5 +echo "configure:2004: checking target's strip" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1802,7 +2033,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1806: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 +echo "configure:2037: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 case "$STRIP_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1819,7 +2050,7 @@ echo "configure:1806: checking whether environment variable STRIP_FOR_TARGET is # Extract the first word of ""$program_prefix"strip", so it can be a program name with args. set dummy "$program_prefix"strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1823: checking for $ac_word" >&5 +echo "configure:2054: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1858,7 +2089,7 @@ fi if test "${target_cpu}" = "i386"; then echo $ac_n "checking for 16 bit mode assembler support""... $ac_c" 1>&6 -echo "configure:1862: checking for 16 bit mode assembler support" >&5 +echo "configure:2093: checking for 16 bit mode assembler support" >&5 if eval "test \"`echo '$''{'rtems_cv_prog_gas_code16'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1868,7 +2099,7 @@ else addr32 lgdt 0 EOF - if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:1872: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:2103: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then rtems_cv_prog_gas_code16=yes else rtems_cv_prog_gas_code16=no @@ -1890,16 +2121,19 @@ else RTEMS_GAS_CODE16_FALSE= fi; + + echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6 -echo "configure:1895: checking for make/custom/$RTEMS_BSP.cfg" >&5 +echo "configure:2128: checking for make/custom/$RTEMS_BSP.cfg" >&5 if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then echo "$ac_t""yes" 1>&6 else { echo "configure: error: no" 1>&2; exit 1; } fi + echo $ac_n "checking whether BSP supports multiprocessing""... $ac_c" 1>&6 -echo "configure:1903: checking whether BSP supports multiprocessing" >&5 +echo "configure:2137: checking whether BSP supports multiprocessing" >&5 if eval "test \"`echo '$''{'rtems_cv_HAS_MP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1922,8 +2156,9 @@ HAS_MP="no" fi + echo $ac_n "checking whether BSP supports networking""... $ac_c" 1>&6 -echo "configure:1927: checking whether BSP supports networking" >&5 +echo "configure:2162: checking whether BSP supports networking" >&5 if eval "test \"`echo '$''{'rtems_cv_HAS_NETWORKING'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1950,18 +2185,6 @@ fi - # account for "aliased" bsps which share source code - case ${RTEMS_BSP} in - mvme162lx) bspdir=mvme162 ;; # mvme162 board variant - gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode - go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU - p4600) bspdir=p4000 ;; # p4000 board with IDT 4600 - p4650) bspdir=p4000 ;; # p4000 board with IDT 4650 - *) bspdir=${RTEMS_BSP};; - esac - - - if test "$RTEMS_CPU" = "unix"; then UNIX_TRUE= @@ -1979,12 +2202,9 @@ subdirs="libcpu libbsp" # If the TCP/IP stack is enabled, then find all TCP/IP Makefiles if test "$HAS_NETWORKING" = "yes"; then - cfg_subdirs="$cfg_subdirs libnetworking" - cfg_subdirs="$cfg_subdirs librpc" - if test "$RTEMS_HAS_RDBG" = "yes"; then echo $ac_n "checking whether BSP supports librdbg""... $ac_c" 1>&6 -echo "configure:1988: checking whether BSP supports librdbg" >&5 +echo "configure:2208: checking whether BSP supports librdbg" >&5 if eval "test \"`echo '$''{'rtems_cv_HAS_RDBG'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2004,7 +2224,6 @@ HAS_RDBG="$rtems_cv_HAS_RDBG" fi fi - if test "$HAS_RDBG" = "yes"; then cfg_subdirs="$cfg_subdirs librdbg" fi @@ -2191,19 +2410,18 @@ do done ac_given_srcdir=$srcdir +ac_given_INSTALL="$INSTALL" trap 'rm -fr `echo "Makefile include/Makefile include/sys/Makefile include/motorola/Makefile include/zilog/Makefile -include/rpc/Makefile include/rdbg/Makefile include/rdbg/i386/Makefile include/rdbg/powerpc/Makefile libc/Makefile -start/Makefile -wrapup/Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 +start/Makefile" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 EOF cat >> $CONFIG_STATUS <<EOF @@ -2252,6 +2470,17 @@ s%@build_cpu@%$build_cpu%g s%@build_vendor@%$build_vendor%g s%@build_os@%$build_os%g s%@RTEMS_CPU@%$RTEMS_CPU%g +s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g +s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g +s%@INSTALL_DATA@%$INSTALL_DATA%g +s%@PACKAGE@%$PACKAGE%g +s%@VERSION@%$VERSION%g +s%@ACLOCAL@%$ACLOCAL%g +s%@AUTOCONF@%$AUTOCONF%g +s%@AUTOMAKE@%$AUTOMAKE%g +s%@AUTOHEADER@%$AUTOHEADER%g +s%@MAKEINFO@%$MAKEINFO%g +s%@SET_MAKE@%$SET_MAKE%g s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g s%@MAINT@%$MAINT%g @@ -2340,13 +2569,11 @@ include/Makefile include/sys/Makefile include/motorola/Makefile include/zilog/Makefile -include/rpc/Makefile include/rdbg/Makefile include/rdbg/i386/Makefile include/rdbg/powerpc/Makefile libc/Makefile -start/Makefile -wrapup/Makefile"} +start/Makefile"} EOF cat >> $CONFIG_STATUS <<\EOF for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then @@ -2381,6 +2608,10 @@ for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then top_srcdir="$ac_dots$ac_given_srcdir" ;; esac + case "$ac_given_INSTALL" in + [/$]*) INSTALL="$ac_given_INSTALL" ;; + *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + esac echo creating "$ac_file" rm -f "$ac_file" @@ -2396,6 +2627,7 @@ for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then s%@configure_input@%$configure_input%g s%@srcdir@%$srcdir%g s%@top_srcdir@%$top_srcdir%g +s%@INSTALL@%$INSTALL%g " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file fi; done rm -f conftest.s* @@ -2491,6 +2723,10 @@ if test "$no_recursion" != yes; then *) # Relative path. ac_sub_cache_file="$ac_dots$cache_file" ;; esac + case "$ac_given_INSTALL" in + [/$]*) INSTALL="$ac_given_INSTALL" ;; + *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + esac echo "running ${CONFIG_SHELL-/bin/sh} $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir" # The eval makes quoting arguments work. diff --git a/c/src/lib/libbsp/aclocal.m4 b/c/src/lib/libbsp/aclocal.m4 index 4c8ab21a1e..020db6a1d2 100644 --- a/c/src/lib/libbsp/aclocal.m4 +++ b/c/src/lib/libbsp/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,6 +47,100 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl +# Do all the work for Automake. This macro actually does too much -- +# some checks are only needed if your package does certain things. +# But this isn't really a big deal. + +# serial 1 + +dnl Usage: +dnl AM_INIT_AUTOMAKE(package,version, [no-define]) + +AC_DEFUN(AM_INIT_AUTOMAKE, +[AC_REQUIRE([AC_PROG_INSTALL]) +dnl We require 2.13 because we rely on SHELL being computed by configure. +AC_PREREQ([2.13]) +PACKAGE=[$1] +AC_SUBST(PACKAGE) +VERSION=[$2] +AC_SUBST(VERSION) +dnl test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) +fi +ifelse([$3],, +AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) +AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) +AC_REQUIRE([AM_SANITY_CHECK]) +AC_REQUIRE([AC_ARG_PROGRAM]) +dnl FIXME This is truly gross. +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) +AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) +AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) +AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) +AC_REQUIRE([AC_PROG_MAKE_SET])]) + +# +# Check to make sure that the build environment is sane. +# + +AC_DEFUN(AM_SANITY_CHECK, +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "[$]*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "[$]*" != "X $srcdir/configure conftestfile" \ + && test "[$]*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + + test "[$]2" = conftestfile + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +rm -f conftest* +AC_MSG_RESULT(yes)]) + +dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) +dnl The program must properly implement --version. +AC_DEFUN(AM_MISSING_PROG, +[AC_MSG_CHECKING(for working $2) +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if ($2 --version) < /dev/null > /dev/null 2>&1; then + $1=$2 + AC_MSG_RESULT(found) +else + $1="$3/missing $2" + AC_MSG_RESULT(missing) +fi +AC_SUBST($1)]) + dnl dnl $Id$ dnl @@ -136,6 +233,8 @@ dnl $Id$ AC_DEFUN(RTEMS_ENABLE_NETWORKING, [ +AC_BEFORE([$0], [RTEMS_CHECK_NETWORKING])dnl + AC_ARG_ENABLE(networking, [ --enable-networking enable TCP/IP stack], [case "${enableval}" in @@ -147,6 +246,163 @@ AC_SUBST(RTEMS_HAS_NETWORKING)dnl ]) dnl $Id$ +dnl +AC_DEFUN(RTEMS_CHECK_NETWORKING, +[dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_NETWORKING])dnl +AC_BEFORE([$0], [RTEMS_CHECK_RDBG])dnl + +AC_CACHE_CHECK([whether BSP supports networking], + rtems_cv_HAS_NETWORKING, + [dnl + case "$RTEMS_CPU" in + unix*) + rtems_cv_HAS_NETWORKING="no" + ;; + *) + if test "${RTEMS_HAS_NETWORKING}" = "yes"; then + rtems_cv_HAS_NETWORKING="yes"; + else + rtems_cv_HAS_NETWORKING="disabled"; + fi + ;; + esac]) +if test "$rtems_cv_HAS_NETWORKING" = "yes"; then + HAS_NETWORKING="yes"; +else + HAS_NETWORKING="no"; +fi +AC_SUBST(HAS_NETWORKING)dnl +]) + +dnl $Id$ + +dnl check if RTEMS support a cpu +AC_DEFUN(RTEMS_CHECK_CPU, +[dnl +AC_REQUIRE([RTEMS_TOP]) +AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + +# Is this a supported CPU? +AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) +if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then + AC_MSG_RESULT(yes) +else + AC_MSG_ERROR(no) +fi +])dnl + + +dnl $Id$ +dnl +AC_DEFUN(RTEMS_CHECK_POSIX_API, +[dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_POSIX])dnl + +AC_CACHE_CHECK([whether BSP supports libposix], + rtems_cv_HAS_POSIX_API, + [dnl + case "$RTEMS_CPU" in + unix*) + rtems_cv_HAS_POSIX_API="no" + ;; + *) + if test "${RTEMS_HAS_POSIX_API}" = "yes"; then + rtems_cv_HAS_POSIX_API="yes"; + else + rtems_cv_HAS_POSIX_API="disabled"; + fi + ;; + esac]) +if test "$rtems_cv_HAS_POSIX_API" = "yes"; then + HAS_POSIX_API="yes"; +else + HAS_POSIX_API="no"; +fi +AC_SUBST(HAS_POSIX_API)dnl +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_POSIX, +[ +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + +AC_ARG_ENABLE(posix, +[ --enable-posix enable posix interface], +[case "${enableval}" in + yes) RTEMS_HAS_POSIX_API=yes ;; + no) RTEMS_HAS_POSIX_API=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-posix option) ;; +esac],[RTEMS_HAS_POSIX_API=yes]) +AC_SUBST(RTEMS_HAS_POSIX_API) + +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_HAS_POSIX_API=no + ;; + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_HAS_POSIX_API=no + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_HAS_POSIX_API=no + ;; + no_cpu-*rtems*) + RTEMS_HAS_POSIX_API=no + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_HAS_POSIX_API=no + ;; + *) + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_HAS_POSIX_API) +]) + +dnl $Id$ +dnl +AC_DEFUN(RTEMS_CHECK_RDBG, +[dnl +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_CHECK_NETWORKING])dnl +AC_REQUIRE([RTEMS_ENABLE_RDBG])dnl +AC_CACHE_CHECK([whether BSP supports librdbg], + rtems_cv_HAS_RDBG, + [ + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/librdbg/${RTEMS_CPU}/${$1}"; then + rtems_cv_HAS_RDBG="yes" ; + else + rtems_cv_HAS_RDBG="no"; + fi + ]) +HAS_RDBG="$rtems_cv_HAS_RDBG" +AC_SUBST(HAS_RDBG) +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_RDBG, +[ +AC_BEFORE([$0], [RTEMS_CHECK_RDBG])dnl + +AC_ARG_ENABLE(rdbg, +[ --enable-rdbg enable remote debugger], +[case "${enableval}" in + yes) RTEMS_HAS_RDBG=yes ;; + no) RTEMS_HAS_RDBG=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-rdbg option) ;; +esac],[RTEMS_HAS_RDBG=no]) +AC_SUBST(RTEMS_HAS_RDBG)dnl +]) + +dnl $Id$ AC_DEFUN(RTEMS_ENABLE_LIBCDIR, [ @@ -186,6 +442,7 @@ dnl used by the toplevel configure script dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list) AC_DEFUN(RTEMS_ENABLE_RTEMSBSP, [ +AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])dnl AC_ARG_ENABLE(rtemsbsp, [ --enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build], [case "${enableval}" in @@ -198,6 +455,12 @@ dnl Pass a single BSP via an environment variable dnl used by per BSP configure scripts AC_DEFUN(RTEMS_ENV_RTEMSBSP, [dnl +AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl +AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl +AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl +AC_BEFORE([$0], [RTEMS_CHECK_MULTIPROCESSING])dnl +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + AC_MSG_CHECKING([for RTEMS_BSP]) AC_CACHE_VAL(rtems_cv_RTEMS_BSP, [dnl @@ -211,22 +474,111 @@ AC_MSG_RESULT(${RTEMS_BSP}) AC_SUBST(RTEMS_BSP) ]) +dnl dnl $Id$ +dnl -dnl check if RTEMS support a cpu -AC_DEFUN(RTEMS_CHECK_CPU, +AC_DEFUN(RTEMS_PROJECT_ROOT, [dnl AC_REQUIRE([RTEMS_TOP]) -AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) -# Is this a supported CPU? -AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) -if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then - AC_MSG_RESULT(yes) +if test "$TARGET_SUBDIR" = "." ; then +PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; else - AC_MSG_ERROR(no) +PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' fi +AC_SUBST(PROJECT_ROOT) + +RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP +AC_SUBST(RTEMS_ROOT) + +INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" +AC_SUBST(INSTALL_CHANGE) + +PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" +AC_SUBST(PACKHEX) +]) + + +dnl $Id$ + +dnl Report all available bsps for a target, +dnl check if a bsp-subdirectory is present for all bsps found +dnl +dnl RTEMS_CHECK_BSPS(bsp_list) +AC_DEFUN(RTEMS_CHECK_BSPS, +[ +AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target +AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir +AC_MSG_CHECKING([for bsps]) +case "${target}" in +changequote(,)dnl + i[3456]86-go32-rtems*) +changequote([,])dnl + $1="go32 go32_p5" + ;; + *) + files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` + for file in $files; do + case $file in + shared*);; + Makefile*);; + READ*);; + CVS*);; + pxfl*);; + go32*);; # so the i386 port can pick up the other Makefiles + # Now account for BSPs with build variants + gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; + p4000) rtems_bsp="$rtems_bsp p4600 p4650";; + mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; + *) $1="[$]$1 $file";; + esac; + done + ;; +esac +AC_MSG_RESULT([[$]$1 .. done]) ])dnl +AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, +[dnl +AC_REQUIRE([RTEMS_TOP]) + +AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) +if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then + AC_MSG_RESULT([yes]) +else + AC_MSG_ERROR([no]) +fi +])dnl + +dnl +dnl $Id$ +dnl + +AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING, +[dnl +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl + +AC_CACHE_CHECK([whether BSP supports multiprocessing], + rtems_cv_HAS_MP, + [dnl + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${$1}/shmsupp"; then + if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then + rtems_cv_HAS_MP="yes" ; + else + rtems_cv_HAS_MP="disabled"; + fi + else + rtems_cv_HAS_MP="no"; + fi]) +if test "$rtems_cv_HAS_MP" = "yes"; then +HAS_MP="yes" +else +HAS_MP="no" +fi +AC_SUBST(HAS_MP) +]) dnl $Id$ @@ -256,31 +608,6 @@ AC_SUBST(RTEMS_HOST) dnl dnl $Id$ dnl - -AC_DEFUN(RTEMS_PROJECT_ROOT, -[dnl -AC_REQUIRE([RTEMS_TOP]) -if test "$TARGET_SUBDIR" = "." ; then -PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; -else -PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' -fi -AC_SUBST(PROJECT_ROOT) - -RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP -AC_SUBST(RTEMS_ROOT) - -INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" -AC_SUBST(INSTALL_CHANGE) - -PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" -AC_SUBST(PACKHEX) -]) - - -dnl -dnl $Id$ -dnl dnl Check for target gcc dnl dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) @@ -290,6 +617,7 @@ AC_DEFUN(RTEMS_PROG_CC, [ AC_BEFORE([$0], [AC_PROG_CPP])dnl AC_BEFORE([$0], [AC_PROG_CC])dnl +AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl AC_REQUIRE([RTEMS_TOOL_PREFIX])dnl dnl Only accept gcc and cc @@ -370,82 +698,6 @@ AC_SUBST(GCCSED) ]) dnl -dnl $Id$ -dnl -dnl Set program_prefix -dnl -dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) -dnl Extracted from configure - -AC_DEFUN(RTEMS_TOOL_PREFIX, -[AC_REQUIRE([AC_CANONICAL_TARGET])dnl -AC_REQUIRE([AC_CANONICAL_BUILD])dnl - -changequote(,)dnl -if [ "${program_prefix}" = "NONE" ] ; then - if [ "${target}" = "${host}" ] ; then - program_prefix= - else - program_prefix=${target}- - fi -fi -changequote([,])dnl -]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -specs -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_SPECS, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, -[ -rtems_cv_gcc_specs=no -if test "$rtems_cv_prog_gcc" = "yes"; then - touch confspec - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then - rtems_cv_gcc_specs=yes - fi -fi -rm -f confspec conftest* -])]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -pipe -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_PIPE, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_REQUIRE([AC_CANONICAL_HOST]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, -[ -rtems_cv_gcc_pipe=no -if test "$rtems_cv_prog_gcc" = "yes"; then -case "$host_os" in - cygwin*) - ;; - *) - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then - rtems_cv_gcc_pipe=yes - fi - rm -f conftest* - ;; -esac -fi -]) -]) - -dnl dnl $Id$ dnl dnl Set target tools @@ -572,6 +824,80 @@ fi dnl dnl $Id$ dnl +dnl Set program_prefix +dnl +dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) +dnl Extracted from configure + +AC_DEFUN(RTEMS_TOOL_PREFIX, +[AC_REQUIRE([AC_CANONICAL_TARGET])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl + +changequote(,)dnl +if [ "${program_prefix}" = "NONE" ] ; then + if [ "${target}" = "${host}" ] ; then + program_prefix= + else + program_prefix=${target}- + fi +fi +changequote([,])dnl +]) + +dnl +dnl $Id$ +dnl +dnl Check whether the target compiler accepts -specs +dnl + +AC_DEFUN(RTEMS_GCC_SPECS, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, +[ +rtems_cv_gcc_specs=no +if test "$rtems_cv_prog_gcc" = "yes"; then + touch confspec + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then + rtems_cv_gcc_specs=yes + fi +fi +rm -f confspec conftest* +])]) + +dnl +dnl $Id$ +dnl +dnl Check whether the target compiler accepts -pipe +dnl +dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de +dnl + +AC_DEFUN(RTEMS_GCC_PIPE, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_REQUIRE([AC_CANONICAL_HOST]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, +[ +rtems_cv_gcc_pipe=no +if test "$rtems_cv_prog_gcc" = "yes"; then +case "$host_os" in + cygwin*) + ;; + *) + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then + rtems_cv_gcc_pipe=yes + fi + rm -f conftest* + ;; +esac +fi +]) +]) + +dnl +dnl $Id$ +dnl dnl check for i386 gas supporting 16 bit mode dnl - binutils 2.9.1.0.7 and higher @@ -597,111 +923,6 @@ EOF ]) -dnl $Id$ - -dnl Report all available bsps for a target, -dnl check if a bsp-subdirectory is present for all bsps found -dnl -dnl RTEMS_CHECK_BSPS(bsp_list) -AC_DEFUN(RTEMS_CHECK_BSPS, -[ -AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target -AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir -AC_MSG_CHECKING([for bsps]) -case "${target}" in -changequote(,)dnl - i[3456]86-go32-rtems*) -changequote([,])dnl - $1="go32 go32_p5" - ;; - *) - files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` - for file in $files; do - case $file in - shared*);; - Makefile*);; - READ*);; - CVS*);; - pxfl*);; - go32*);; # so the i386 port can pick up the other Makefiles - # Now account for BSPs with build variants - gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; - p4000) rtems_bsp="$rtems_bsp p4600 p4650";; - mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; - *) $1="[$]$1 $file";; - esac; - done - ;; -esac -AC_MSG_RESULT([[$]$1 .. done]) -])dnl - -AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, -[dnl -AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) -if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then - AC_MSG_RESULT([yes]) -else - AC_MSG_ERROR([no]) -fi -])dnl - -dnl -dnl $Id$ -dnl - -AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING, -[dnl -AC_REQUIRE([RTEMS_TOP])dnl -AC_REQUIRE([RTEMS_CHECK_CPU])dnl -AC_CACHE_CHECK([whether BSP supports multiprocessing], - rtems_cv_HAS_MP, - [dnl - if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${$1}/shmsupp"; then - if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then - rtems_cv_HAS_MP="yes" ; - else - rtems_cv_HAS_MP="disabled"; - fi - else - rtems_cv_HAS_MP="no"; - fi]) -if test "$rtems_cv_HAS_MP" = "yes"; then -HAS_MP="yes" -else -HAS_MP="no" -fi -AC_SUBST(HAS_MP) -]) - -dnl $Id$ -dnl -AC_DEFUN(RTEMS_CHECK_NETWORKING, -[dnl -AC_REQUIRE([RTEMS_CHECK_CPU])dnl -AC_CACHE_CHECK([whether BSP supports networking], - rtems_cv_HAS_NETWORKING, - [dnl - case "$RTEMS_CPU" in - unix*) - rtems_cv_HAS_NETWORKING="no" - ;; - *) - if test "${RTEMS_HAS_NETWORKING}" = "yes"; then - rtems_cv_HAS_NETWORKING="yes"; - else - rtems_cv_HAS_NETWORKING="disabled"; - fi - ;; - esac]) -if test "$rtems_cv_HAS_NETWORKING" = "yes"; then - HAS_NETWORKING="yes"; -else - HAS_NETWORKING="no"; -fi -AC_SUBST(HAS_NETWORKING)dnl -]) - dnl dnl $Id$ dnl diff --git a/c/src/lib/libbsp/configure b/c/src/lib/libbsp/configure index 36e174c907..5d96edfeee 100644 --- a/c/src/lib/libbsp/configure +++ b/c/src/lib/libbsp/configure @@ -538,6 +538,7 @@ else fi + # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then withval="$with_target_subdir" @@ -551,7 +552,7 @@ RTEMS_TOPdir="../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:555: checking for RTEMS Version" >&5 +echo "configure:556: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -612,7 +613,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:616: checking host system type" >&5 +echo "configure:617: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -633,7 +634,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:637: checking target system type" >&5 +echo "configure:638: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -651,7 +652,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:655: checking build system type" >&5 +echo "configure:656: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -674,7 +675,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:678: checking rtems target cpu" >&5 +echo "configure:679: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -700,7 +701,7 @@ esac echo "$ac_t""$RTEMS_CPU" 1>&6 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:704: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:705: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -738,7 +739,7 @@ fi # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:742: checking for a BSD compatible install" >&5 +echo "configure:743: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -791,7 +792,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:795: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:796: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -829,6 +830,7 @@ fi + # Check whether --enable-networking or --disable-networking was given. if test "${enable_networking+set}" = set; then enableval="$enable_networking" @@ -877,8 +879,9 @@ fi + echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6 -echo "configure:882: checking for RTEMS_BSP" >&5 +echo "configure:885: checking for RTEMS_BSP" >&5 if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -895,9 +898,10 @@ echo "$ac_t""${RTEMS_BSP}" 1>&6 + # Is this a supported CPU? echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6 -echo "configure:901: checking if cpu $RTEMS_CPU is supported" >&5 +echo "configure:905: checking if cpu $RTEMS_CPU is supported" >&5 if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then echo "$ac_t""yes" 1>&6 else @@ -958,7 +962,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:962: checking for $ac_word" >&5 +echo "configure:966: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1002,7 +1006,7 @@ rtems_save_CFLAGS=$CFLAGS CC=$CC_FOR_TARGET echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1006: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:1010: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -1013,12 +1017,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 1017 "configure" +#line 1021 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:1022: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1026: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1044,12 +1048,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1048: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1052: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1053: checking whether we are using GNU C" >&5 +echo "configure:1057: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1058,7 +1062,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1062: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1066: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1073,7 +1077,7 @@ if test $ac_cv_prog_gcc = yes; then ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1077: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1081: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1115,7 +1119,7 @@ unset ac_cv_prog_cc_cross echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6 -echo "configure:1119: checking whether $CC_FOR_TARGET accepts -specs" >&5 +echo "configure:1123: checking whether $CC_FOR_TARGET accepts -specs" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1136,7 +1140,7 @@ echo "$ac_t""$rtems_cv_gcc_specs" 1>&6 echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6 -echo "configure:1140: checking whether $CC_FOR_TARGET accepts --pipe" >&5 +echo "configure:1144: checking whether $CC_FOR_TARGET accepts --pipe" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1177,7 +1181,7 @@ esac echo $ac_n "checking target's ar""... $ac_c" 1>&6 -echo "configure:1181: checking target's ar" >&5 +echo "configure:1185: checking target's ar" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1210,7 +1214,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1214: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 +echo "configure:1218: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 case "$AR_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1227,7 +1231,7 @@ echo "configure:1214: checking whether environment variable AR_FOR_TARGET is an # Extract the first word of ""$program_prefix"ar", so it can be a program name with args. set dummy "$program_prefix"ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1231: checking for $ac_word" >&5 +echo "configure:1235: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1264,7 +1268,7 @@ fi echo $ac_n "checking target's as""... $ac_c" 1>&6 -echo "configure:1268: checking target's as" >&5 +echo "configure:1272: checking target's as" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1297,7 +1301,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1301: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 +echo "configure:1305: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 case "$AS_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1314,7 +1318,7 @@ echo "configure:1301: checking whether environment variable AS_FOR_TARGET is an # Extract the first word of ""$program_prefix"as", so it can be a program name with args. set dummy "$program_prefix"as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1318: checking for $ac_word" >&5 +echo "configure:1322: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1351,7 +1355,7 @@ fi echo $ac_n "checking target's ld""... $ac_c" 1>&6 -echo "configure:1355: checking target's ld" >&5 +echo "configure:1359: checking target's ld" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1384,7 +1388,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1388: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 +echo "configure:1392: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 case "$LD_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1401,7 +1405,7 @@ echo "configure:1388: checking whether environment variable LD_FOR_TARGET is an # Extract the first word of ""$program_prefix"ld", so it can be a program name with args. set dummy "$program_prefix"ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1405: checking for $ac_word" >&5 +echo "configure:1409: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1438,7 +1442,7 @@ fi echo $ac_n "checking target's nm""... $ac_c" 1>&6 -echo "configure:1442: checking target's nm" >&5 +echo "configure:1446: checking target's nm" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1471,7 +1475,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1475: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 +echo "configure:1479: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 case "$NM_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1488,7 +1492,7 @@ echo "configure:1475: checking whether environment variable NM_FOR_TARGET is an # Extract the first word of ""$program_prefix"nm", so it can be a program name with args. set dummy "$program_prefix"nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1492: checking for $ac_word" >&5 +echo "configure:1496: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1526,7 +1530,7 @@ fi echo $ac_n "checking target's ranlib""... $ac_c" 1>&6 -echo "configure:1530: checking target's ranlib" >&5 +echo "configure:1534: checking target's ranlib" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1559,7 +1563,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1563: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 +echo "configure:1567: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 case "$RANLIB_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1576,7 +1580,7 @@ echo "configure:1563: checking whether environment variable RANLIB_FOR_TARGET is # Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args. set dummy "$program_prefix"ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1580: checking for $ac_word" >&5 +echo "configure:1584: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1615,7 +1619,7 @@ fi # ranlib wasn't found; check if ar -s is available echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6 -echo "configure:1619: checking whether $AR_FOR_TARGET -s works" >&5 +echo "configure:1623: checking whether $AR_FOR_TARGET -s works" >&5 if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1624,8 +1628,8 @@ cat > conftest.$ac_ext <<EOF int foo( int b ) { return b; } EOF -if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1628: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ - && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1629: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ +if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1632: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ + && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1633: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ && test -s conftest.a ; \ then rtems_cv_AR_FOR_TARGET_S="yes" @@ -1650,7 +1654,7 @@ echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6 echo $ac_n "checking target's objcopy""... $ac_c" 1>&6 -echo "configure:1654: checking target's objcopy" >&5 +echo "configure:1658: checking target's objcopy" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1683,7 +1687,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1687: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 +echo "configure:1691: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 case "$OBJCOPY_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1700,7 +1704,7 @@ echo "configure:1687: checking whether environment variable OBJCOPY_FOR_TARGET i # Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args. set dummy "$program_prefix"objcopy; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1704: checking for $ac_word" >&5 +echo "configure:1708: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1737,7 +1741,7 @@ fi echo $ac_n "checking target's size""... $ac_c" 1>&6 -echo "configure:1741: checking target's size" >&5 +echo "configure:1745: checking target's size" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1770,7 +1774,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1774: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 +echo "configure:1778: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 case "$SIZE_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1787,7 +1791,7 @@ echo "configure:1774: checking whether environment variable SIZE_FOR_TARGET is a # Extract the first word of ""$program_prefix"size", so it can be a program name with args. set dummy "$program_prefix"size; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1791: checking for $ac_word" >&5 +echo "configure:1795: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1824,7 +1828,7 @@ fi echo $ac_n "checking target's strip""... $ac_c" 1>&6 -echo "configure:1828: checking target's strip" >&5 +echo "configure:1832: checking target's strip" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1857,7 +1861,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1861: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 +echo "configure:1865: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 case "$STRIP_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1874,7 +1878,7 @@ echo "configure:1861: checking whether environment variable STRIP_FOR_TARGET is # Extract the first word of ""$program_prefix"strip", so it can be a program name with args. set dummy "$program_prefix"strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1878: checking for $ac_word" >&5 +echo "configure:1882: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1913,7 +1917,7 @@ fi if test "${target_cpu}" = "i386"; then echo $ac_n "checking for 16 bit mode assembler support""... $ac_c" 1>&6 -echo "configure:1917: checking for 16 bit mode assembler support" >&5 +echo "configure:1921: checking for 16 bit mode assembler support" >&5 if eval "test \"`echo '$''{'rtems_cv_prog_gas_code16'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1923,7 +1927,7 @@ else addr32 lgdt 0 EOF - if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:1927: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then + if { ac_try='$AS_FOR_TARGET -o conftest.o conftest.s'; { (eval echo configure:1931: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; }; then rtems_cv_prog_gas_code16=yes else rtems_cv_prog_gas_code16=no @@ -1952,16 +1956,19 @@ if test "${RTEMS_BSP}" = "bare"; then makefiles="$makefiles bare/Makefile" fi + + echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6 -echo "configure:1957: checking for make/custom/$RTEMS_BSP.cfg" >&5 +echo "configure:1963: checking for make/custom/$RTEMS_BSP.cfg" >&5 if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then echo "$ac_t""yes" 1>&6 else { echo "configure: error: no" 1>&2; exit 1; } fi + echo $ac_n "checking whether BSP supports multiprocessing""... $ac_c" 1>&6 -echo "configure:1965: checking whether BSP supports multiprocessing" >&5 +echo "configure:1972: checking whether BSP supports multiprocessing" >&5 if eval "test \"`echo '$''{'rtems_cv_HAS_MP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1984,8 +1991,9 @@ HAS_MP="no" fi + echo $ac_n "checking whether BSP supports networking""... $ac_c" 1>&6 -echo "configure:1989: checking whether BSP supports networking" >&5 +echo "configure:1997: checking whether BSP supports networking" >&5 if eval "test \"`echo '$''{'rtems_cv_HAS_NETWORKING'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2025,7 +2033,7 @@ fi # Is there code where there should be for this BSP? # The bare bsp is a special case as it is not under the RTEMS_CPU path -case ${RTEMS_BSP} in +case $bspdir in bare) bspcpudir= if test "X${BARE_CPU_CFLAGS}" = "X" ; then @@ -2050,7 +2058,7 @@ fi if test -d "$srcdir/$bspcpudir$bspdir"; then echo $ac_n "checking for Makefile.in in ${bspcpudir}$bspdir""... $ac_c" 1>&6 -echo "configure:2054: checking for Makefile.in in ${bspcpudir}$bspdir" >&5 +echo "configure:2062: checking for Makefile.in in ${bspcpudir}$bspdir" >&5 if test -d $srcdir/${bspcpudir}$bspdir; then rtems_av_save_dir=`pwd`; cd $srcdir; @@ -2065,7 +2073,7 @@ fi echo $ac_n "checking for Makefile.in in ${bspcpudir}shared""... $ac_c" 1>&6 -echo "configure:2069: checking for Makefile.in in ${bspcpudir}shared" >&5 +echo "configure:2077: checking for Makefile.in in ${bspcpudir}shared" >&5 if test -d $srcdir/${bspcpudir}shared; then rtems_av_save_dir=`pwd`; cd $srcdir; diff --git a/c/src/lib/libbsp/hppa1.1/simhppa/tools/aclocal.m4 b/c/src/lib/libbsp/hppa1.1/simhppa/tools/aclocal.m4 index f976475329..01b557687f 100644 --- a/c/src/lib/libbsp/hppa1.1/simhppa/tools/aclocal.m4 +++ b/c/src/lib/libbsp/hppa1.1/simhppa/tools/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,47 +47,6 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl -dnl -dnl $Id$ -dnl - -dnl canonicalize target cpu -dnl NOTE: Most rtems targets do not fullfil autoconf's -dnl target naming conventions "processor-vendor-os" -dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them -dnl and we have to fix it for rtems ourselves - -AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, -[ -AC_CANONICAL_SYSTEM -AC_MSG_CHECKING(rtems target cpu) -changequote(,)dnl -case "${target}" in - # hpux unix port should go here - i[3456]86-go32-rtems*) - RTEMS_CPU=i386 - ;; - i[3456]86-pc-linux*) # unix "simulator" port - RTEMS_CPU=unix - ;; - i[3456]86-*freebsd2*) # unix "simulator" port - RTEMS_CPU=unix - ;; - no_cpu-*rtems*) - RTEMS_CPU=no_cpu - ;; - sparc-sun-solaris*) # unix "simulator" port - RTEMS_CPU=unix - ;; - *) - RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` - ;; -esac -changequote([,])dnl -AC_SUBST(RTEMS_CPU) -AC_MSG_RESULT($RTEMS_CPU) -]) - # Do all the work for Automake. This macro actually does too much -- # some checks are only needed if your package does certain things. # But this isn't really a big deal. @@ -179,6 +141,47 @@ else fi AC_SUBST($1)]) +dnl +dnl $Id$ +dnl + +dnl canonicalize target cpu +dnl NOTE: Most rtems targets do not fullfil autoconf's +dnl target naming conventions "processor-vendor-os" +dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them +dnl and we have to fix it for rtems ourselves + +AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, +[ +AC_CANONICAL_SYSTEM +AC_MSG_CHECKING(rtems target cpu) +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_CPU=i386 + ;; + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_CPU=unix + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_CPU=unix + ;; + no_cpu-*rtems*) + RTEMS_CPU=no_cpu + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_CPU=unix + ;; + *) + RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_CPU) +AC_MSG_RESULT($RTEMS_CPU) +]) + # Add --enable-maintainer-mode option to configure. # From Jim Meyering diff --git a/c/src/lib/libbsp/hppa1.1/simhppa/tools/configure b/c/src/lib/libbsp/hppa1.1/simhppa/tools/configure index 3e4e1bedb0..5b5a5931f7 100644 --- a/c/src/lib/libbsp/hppa1.1/simhppa/tools/configure +++ b/c/src/lib/libbsp/hppa1.1/simhppa/tools/configure @@ -526,25 +526,6 @@ else fi -ac_aux_dir= -for ac_dir in ../../../../../../.. $srcdir/../../../../../../..; do - if test -f $ac_dir/install-sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install-sh -c" - break - elif test -f $ac_dir/install.sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install.sh -c" - break - fi -done -if test -z "$ac_aux_dir"; then - { echo "configure: error: can not find install-sh or install.sh in ../../../../../../.. $srcdir/../../../../../../.." 1>&2; exit 1; } -fi -ac_config_guess=$ac_aux_dir/config.guess -ac_config_sub=$ac_aux_dir/config.sub -ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. - # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then @@ -559,7 +540,7 @@ RTEMS_TOPdir="../../../../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:563: checking for RTEMS Version" >&5 +echo "configure:544: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -571,6 +552,26 @@ if test -z "$RTEMS_VERSION"; then fi echo "$ac_t""$RTEMS_VERSION" 1>&6 +ac_aux_dir= +for ac_dir in ../../../../../../.. $srcdir/../../../../../../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in ../../../../../../.. $srcdir/../../../../../../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + + # Do some error checking and defaulting for the host and target type. @@ -600,7 +601,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:604: checking host system type" >&5 +echo "configure:605: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -621,7 +622,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:625: checking target system type" >&5 +echo "configure:626: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -639,7 +640,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:643: checking build system type" >&5 +echo "configure:644: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -662,7 +663,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:666: checking rtems target cpu" >&5 +echo "configure:667: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -700,7 +701,7 @@ echo "$ac_t""$RTEMS_CPU" 1>&6 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:704: checking for a BSD compatible install" >&5 +echo "configure:705: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -753,7 +754,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 -echo "configure:757: checking whether build environment is sane" >&5 +echo "configure:758: checking whether build environment is sane" >&5 # Just in case sleep 1 echo timestamp > conftestfile @@ -810,7 +811,7 @@ test "$program_suffix" != NONE && test "$program_transform_name" = "" && program_transform_name="s,x,x," echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:814: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:815: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -850,7 +851,7 @@ fi missing_dir=`cd $ac_aux_dir && pwd` echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 -echo "configure:854: checking for working aclocal" >&5 +echo "configure:855: checking for working aclocal" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -863,7 +864,7 @@ else fi echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 -echo "configure:867: checking for working autoconf" >&5 +echo "configure:868: checking for working autoconf" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -876,7 +877,7 @@ else fi echo $ac_n "checking for working automake""... $ac_c" 1>&6 -echo "configure:880: checking for working automake" >&5 +echo "configure:881: checking for working automake" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -889,7 +890,7 @@ else fi echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 -echo "configure:893: checking for working autoheader" >&5 +echo "configure:894: checking for working autoheader" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -902,7 +903,7 @@ else fi echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 -echo "configure:906: checking for working makeinfo" >&5 +echo "configure:907: checking for working makeinfo" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -916,7 +917,7 @@ fi echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:920: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:921: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -939,12 +940,12 @@ fi echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 -echo "configure:943: checking for Cygwin environment" >&5 +echo "configure:944: checking for Cygwin environment" >&5 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 948 "configure" +#line 949 "configure" #include "confdefs.h" int main() { @@ -955,7 +956,7 @@ int main() { return __CYGWIN__; ; return 0; } EOF -if { (eval echo configure:959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_cygwin=yes else @@ -972,19 +973,19 @@ echo "$ac_t""$ac_cv_cygwin" 1>&6 CYGWIN= test "$ac_cv_cygwin" = yes && CYGWIN=yes echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 -echo "configure:976: checking for mingw32 environment" >&5 +echo "configure:977: checking for mingw32 environment" >&5 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 981 "configure" +#line 982 "configure" #include "confdefs.h" int main() { return __MINGW32__; ; return 0; } EOF -if { (eval echo configure:988: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:989: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_mingw32=yes else @@ -1003,7 +1004,7 @@ test "$ac_cv_mingw32" = yes && MINGW32=yes echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 -echo "configure:1007: checking for executable suffix" >&5 +echo "configure:1008: checking for executable suffix" >&5 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1013,7 +1014,7 @@ else rm -f conftest* echo 'int main () { return 0; }' > conftest.$ac_ext ac_cv_exeext= - if { (eval echo configure:1017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + if { (eval echo configure:1018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then for file in conftest.*; do case $file in *.c | *.o | *.obj) ;; @@ -1037,7 +1038,7 @@ ac_exeext=$EXEEXT # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1041: checking for $ac_word" >&5 +echo "configure:1042: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1067,7 +1068,7 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1071: checking for $ac_word" >&5 +echo "configure:1072: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1118,7 +1119,7 @@ fi # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1122: checking for $ac_word" >&5 +echo "configure:1123: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1150,7 +1151,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1154: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:1155: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -1161,12 +1162,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 1165 "configure" +#line 1166 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:1170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1192,12 +1193,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1196: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1197: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1201: checking whether we are using GNU C" >&5 +echo "configure:1202: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1206,7 +1207,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1210: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1211: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1225,7 +1226,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1229: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1230: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1260,12 +1261,12 @@ fi for ac_func in strerror do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1264: checking for $ac_func" >&5 +echo "configure:1265: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1269 "configure" +#line 1270 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1288,7 +1289,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else diff --git a/c/src/lib/libbsp/i386/pc386/tools/aclocal.m4 b/c/src/lib/libbsp/i386/pc386/tools/aclocal.m4 index 3b09584b91..6dfc259bfc 100644 --- a/c/src/lib/libbsp/i386/pc386/tools/aclocal.m4 +++ b/c/src/lib/libbsp/i386/pc386/tools/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,47 +47,6 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl -dnl -dnl $Id$ -dnl - -dnl canonicalize target cpu -dnl NOTE: Most rtems targets do not fullfil autoconf's -dnl target naming conventions "processor-vendor-os" -dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them -dnl and we have to fix it for rtems ourselves - -AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, -[ -AC_CANONICAL_SYSTEM -AC_MSG_CHECKING(rtems target cpu) -changequote(,)dnl -case "${target}" in - # hpux unix port should go here - i[3456]86-go32-rtems*) - RTEMS_CPU=i386 - ;; - i[3456]86-pc-linux*) # unix "simulator" port - RTEMS_CPU=unix - ;; - i[3456]86-*freebsd2*) # unix "simulator" port - RTEMS_CPU=unix - ;; - no_cpu-*rtems*) - RTEMS_CPU=no_cpu - ;; - sparc-sun-solaris*) # unix "simulator" port - RTEMS_CPU=unix - ;; - *) - RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` - ;; -esac -changequote([,])dnl -AC_SUBST(RTEMS_CPU) -AC_MSG_RESULT($RTEMS_CPU) -]) - # Do all the work for Automake. This macro actually does too much -- # some checks are only needed if your package does certain things. # But this isn't really a big deal. @@ -179,6 +141,47 @@ else fi AC_SUBST($1)]) +dnl +dnl $Id$ +dnl + +dnl canonicalize target cpu +dnl NOTE: Most rtems targets do not fullfil autoconf's +dnl target naming conventions "processor-vendor-os" +dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them +dnl and we have to fix it for rtems ourselves + +AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, +[ +AC_CANONICAL_SYSTEM +AC_MSG_CHECKING(rtems target cpu) +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_CPU=i386 + ;; + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_CPU=unix + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_CPU=unix + ;; + no_cpu-*rtems*) + RTEMS_CPU=no_cpu + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_CPU=unix + ;; + *) + RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_CPU) +AC_MSG_RESULT($RTEMS_CPU) +]) + # Add --enable-maintainer-mode option to configure. # From Jim Meyering diff --git a/c/src/lib/libbsp/i386/pc386/tools/configure b/c/src/lib/libbsp/i386/pc386/tools/configure index 4e633d6698..8d762a1a80 100644 --- a/c/src/lib/libbsp/i386/pc386/tools/configure +++ b/c/src/lib/libbsp/i386/pc386/tools/configure @@ -526,25 +526,6 @@ else fi -ac_aux_dir= -for ac_dir in ../../../../../../.. $srcdir/../../../../../../..; do - if test -f $ac_dir/install-sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install-sh -c" - break - elif test -f $ac_dir/install.sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install.sh -c" - break - fi -done -if test -z "$ac_aux_dir"; then - { echo "configure: error: can not find install-sh or install.sh in ../../../../../../.. $srcdir/../../../../../../.." 1>&2; exit 1; } -fi -ac_config_guess=$ac_aux_dir/config.guess -ac_config_sub=$ac_aux_dir/config.sub -ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. - # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then @@ -559,7 +540,7 @@ RTEMS_TOPdir="../../../../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:563: checking for RTEMS Version" >&5 +echo "configure:544: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -571,6 +552,26 @@ if test -z "$RTEMS_VERSION"; then fi echo "$ac_t""$RTEMS_VERSION" 1>&6 +ac_aux_dir= +for ac_dir in ../../../../../../.. $srcdir/../../../../../../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in ../../../../../../.. $srcdir/../../../../../../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + + # Do some error checking and defaulting for the host and target type. @@ -600,7 +601,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:604: checking host system type" >&5 +echo "configure:605: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -621,7 +622,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:625: checking target system type" >&5 +echo "configure:626: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -639,7 +640,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:643: checking build system type" >&5 +echo "configure:644: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -662,7 +663,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:666: checking rtems target cpu" >&5 +echo "configure:667: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -700,7 +701,7 @@ echo "$ac_t""$RTEMS_CPU" 1>&6 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:704: checking for a BSD compatible install" >&5 +echo "configure:705: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -753,7 +754,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 -echo "configure:757: checking whether build environment is sane" >&5 +echo "configure:758: checking whether build environment is sane" >&5 # Just in case sleep 1 echo timestamp > conftestfile @@ -810,7 +811,7 @@ test "$program_suffix" != NONE && test "$program_transform_name" = "" && program_transform_name="s,x,x," echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:814: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:815: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -850,7 +851,7 @@ fi missing_dir=`cd $ac_aux_dir && pwd` echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 -echo "configure:854: checking for working aclocal" >&5 +echo "configure:855: checking for working aclocal" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -863,7 +864,7 @@ else fi echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 -echo "configure:867: checking for working autoconf" >&5 +echo "configure:868: checking for working autoconf" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -876,7 +877,7 @@ else fi echo $ac_n "checking for working automake""... $ac_c" 1>&6 -echo "configure:880: checking for working automake" >&5 +echo "configure:881: checking for working automake" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -889,7 +890,7 @@ else fi echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 -echo "configure:893: checking for working autoheader" >&5 +echo "configure:894: checking for working autoheader" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -902,7 +903,7 @@ else fi echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 -echo "configure:906: checking for working makeinfo" >&5 +echo "configure:907: checking for working makeinfo" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -916,7 +917,7 @@ fi echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:920: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:921: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -939,12 +940,12 @@ fi echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 -echo "configure:943: checking for Cygwin environment" >&5 +echo "configure:944: checking for Cygwin environment" >&5 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 948 "configure" +#line 949 "configure" #include "confdefs.h" int main() { @@ -955,7 +956,7 @@ int main() { return __CYGWIN__; ; return 0; } EOF -if { (eval echo configure:959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_cygwin=yes else @@ -972,19 +973,19 @@ echo "$ac_t""$ac_cv_cygwin" 1>&6 CYGWIN= test "$ac_cv_cygwin" = yes && CYGWIN=yes echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 -echo "configure:976: checking for mingw32 environment" >&5 +echo "configure:977: checking for mingw32 environment" >&5 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 981 "configure" +#line 982 "configure" #include "confdefs.h" int main() { return __MINGW32__; ; return 0; } EOF -if { (eval echo configure:988: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:989: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_mingw32=yes else @@ -1003,7 +1004,7 @@ test "$ac_cv_mingw32" = yes && MINGW32=yes echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 -echo "configure:1007: checking for executable suffix" >&5 +echo "configure:1008: checking for executable suffix" >&5 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1013,7 +1014,7 @@ else rm -f conftest* echo 'int main () { return 0; }' > conftest.$ac_ext ac_cv_exeext= - if { (eval echo configure:1017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + if { (eval echo configure:1018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then for file in conftest.*; do case $file in *.c | *.o | *.obj) ;; @@ -1037,7 +1038,7 @@ ac_exeext=$EXEEXT # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1041: checking for $ac_word" >&5 +echo "configure:1042: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1067,7 +1068,7 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1071: checking for $ac_word" >&5 +echo "configure:1072: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1118,7 +1119,7 @@ fi # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1122: checking for $ac_word" >&5 +echo "configure:1123: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1150,7 +1151,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1154: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:1155: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -1161,12 +1162,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 1165 "configure" +#line 1166 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:1170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1192,12 +1193,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1196: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1197: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1201: checking whether we are using GNU C" >&5 +echo "configure:1202: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1206,7 +1207,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1210: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1211: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1225,7 +1226,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1229: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1230: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1260,12 +1261,12 @@ fi for ac_func in strtoul do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1264: checking for $ac_func" >&5 +echo "configure:1265: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1269 "configure" +#line 1270 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1288,7 +1289,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1292: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1293: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else diff --git a/c/src/lib/libbsp/i386/ts_386ex/tools/aclocal.m4 b/c/src/lib/libbsp/i386/ts_386ex/tools/aclocal.m4 index 3b09584b91..6dfc259bfc 100644 --- a/c/src/lib/libbsp/i386/ts_386ex/tools/aclocal.m4 +++ b/c/src/lib/libbsp/i386/ts_386ex/tools/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,47 +47,6 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl -dnl -dnl $Id$ -dnl - -dnl canonicalize target cpu -dnl NOTE: Most rtems targets do not fullfil autoconf's -dnl target naming conventions "processor-vendor-os" -dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them -dnl and we have to fix it for rtems ourselves - -AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, -[ -AC_CANONICAL_SYSTEM -AC_MSG_CHECKING(rtems target cpu) -changequote(,)dnl -case "${target}" in - # hpux unix port should go here - i[3456]86-go32-rtems*) - RTEMS_CPU=i386 - ;; - i[3456]86-pc-linux*) # unix "simulator" port - RTEMS_CPU=unix - ;; - i[3456]86-*freebsd2*) # unix "simulator" port - RTEMS_CPU=unix - ;; - no_cpu-*rtems*) - RTEMS_CPU=no_cpu - ;; - sparc-sun-solaris*) # unix "simulator" port - RTEMS_CPU=unix - ;; - *) - RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` - ;; -esac -changequote([,])dnl -AC_SUBST(RTEMS_CPU) -AC_MSG_RESULT($RTEMS_CPU) -]) - # Do all the work for Automake. This macro actually does too much -- # some checks are only needed if your package does certain things. # But this isn't really a big deal. @@ -179,6 +141,47 @@ else fi AC_SUBST($1)]) +dnl +dnl $Id$ +dnl + +dnl canonicalize target cpu +dnl NOTE: Most rtems targets do not fullfil autoconf's +dnl target naming conventions "processor-vendor-os" +dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them +dnl and we have to fix it for rtems ourselves + +AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, +[ +AC_CANONICAL_SYSTEM +AC_MSG_CHECKING(rtems target cpu) +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_CPU=i386 + ;; + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_CPU=unix + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_CPU=unix + ;; + no_cpu-*rtems*) + RTEMS_CPU=no_cpu + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_CPU=unix + ;; + *) + RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_CPU) +AC_MSG_RESULT($RTEMS_CPU) +]) + # Add --enable-maintainer-mode option to configure. # From Jim Meyering diff --git a/c/src/lib/libbsp/i386/ts_386ex/tools/configure b/c/src/lib/libbsp/i386/ts_386ex/tools/configure index 27384427e7..841736e6dd 100644 --- a/c/src/lib/libbsp/i386/ts_386ex/tools/configure +++ b/c/src/lib/libbsp/i386/ts_386ex/tools/configure @@ -526,25 +526,6 @@ else fi -ac_aux_dir= -for ac_dir in ../../../../../../.. $srcdir/../../../../../../..; do - if test -f $ac_dir/install-sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install-sh -c" - break - elif test -f $ac_dir/install.sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install.sh -c" - break - fi -done -if test -z "$ac_aux_dir"; then - { echo "configure: error: can not find install-sh or install.sh in ../../../../../../.. $srcdir/../../../../../../.." 1>&2; exit 1; } -fi -ac_config_guess=$ac_aux_dir/config.guess -ac_config_sub=$ac_aux_dir/config.sub -ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. - # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then @@ -559,7 +540,7 @@ RTEMS_TOPdir="../../../../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:563: checking for RTEMS Version" >&5 +echo "configure:544: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -571,6 +552,26 @@ if test -z "$RTEMS_VERSION"; then fi echo "$ac_t""$RTEMS_VERSION" 1>&6 +ac_aux_dir= +for ac_dir in ../../../../../../.. $srcdir/../../../../../../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in ../../../../../../.. $srcdir/../../../../../../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + + # Do some error checking and defaulting for the host and target type. @@ -600,7 +601,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:604: checking host system type" >&5 +echo "configure:605: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -621,7 +622,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:625: checking target system type" >&5 +echo "configure:626: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -639,7 +640,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:643: checking build system type" >&5 +echo "configure:644: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -662,7 +663,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:666: checking rtems target cpu" >&5 +echo "configure:667: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -700,7 +701,7 @@ echo "$ac_t""$RTEMS_CPU" 1>&6 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:704: checking for a BSD compatible install" >&5 +echo "configure:705: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -753,7 +754,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 -echo "configure:757: checking whether build environment is sane" >&5 +echo "configure:758: checking whether build environment is sane" >&5 # Just in case sleep 1 echo timestamp > conftestfile @@ -810,7 +811,7 @@ test "$program_suffix" != NONE && test "$program_transform_name" = "" && program_transform_name="s,x,x," echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:814: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:815: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -850,7 +851,7 @@ fi missing_dir=`cd $ac_aux_dir && pwd` echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 -echo "configure:854: checking for working aclocal" >&5 +echo "configure:855: checking for working aclocal" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -863,7 +864,7 @@ else fi echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 -echo "configure:867: checking for working autoconf" >&5 +echo "configure:868: checking for working autoconf" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -876,7 +877,7 @@ else fi echo $ac_n "checking for working automake""... $ac_c" 1>&6 -echo "configure:880: checking for working automake" >&5 +echo "configure:881: checking for working automake" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -889,7 +890,7 @@ else fi echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 -echo "configure:893: checking for working autoheader" >&5 +echo "configure:894: checking for working autoheader" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -902,7 +903,7 @@ else fi echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 -echo "configure:906: checking for working makeinfo" >&5 +echo "configure:907: checking for working makeinfo" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -916,7 +917,7 @@ fi echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:920: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:921: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" diff --git a/c/src/lib/libbsp/m68k/mvme162/tools/aclocal.m4 b/c/src/lib/libbsp/m68k/mvme162/tools/aclocal.m4 index 3b09584b91..6dfc259bfc 100644 --- a/c/src/lib/libbsp/m68k/mvme162/tools/aclocal.m4 +++ b/c/src/lib/libbsp/m68k/mvme162/tools/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,47 +47,6 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl -dnl -dnl $Id$ -dnl - -dnl canonicalize target cpu -dnl NOTE: Most rtems targets do not fullfil autoconf's -dnl target naming conventions "processor-vendor-os" -dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them -dnl and we have to fix it for rtems ourselves - -AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, -[ -AC_CANONICAL_SYSTEM -AC_MSG_CHECKING(rtems target cpu) -changequote(,)dnl -case "${target}" in - # hpux unix port should go here - i[3456]86-go32-rtems*) - RTEMS_CPU=i386 - ;; - i[3456]86-pc-linux*) # unix "simulator" port - RTEMS_CPU=unix - ;; - i[3456]86-*freebsd2*) # unix "simulator" port - RTEMS_CPU=unix - ;; - no_cpu-*rtems*) - RTEMS_CPU=no_cpu - ;; - sparc-sun-solaris*) # unix "simulator" port - RTEMS_CPU=unix - ;; - *) - RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` - ;; -esac -changequote([,])dnl -AC_SUBST(RTEMS_CPU) -AC_MSG_RESULT($RTEMS_CPU) -]) - # Do all the work for Automake. This macro actually does too much -- # some checks are only needed if your package does certain things. # But this isn't really a big deal. @@ -179,6 +141,47 @@ else fi AC_SUBST($1)]) +dnl +dnl $Id$ +dnl + +dnl canonicalize target cpu +dnl NOTE: Most rtems targets do not fullfil autoconf's +dnl target naming conventions "processor-vendor-os" +dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them +dnl and we have to fix it for rtems ourselves + +AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, +[ +AC_CANONICAL_SYSTEM +AC_MSG_CHECKING(rtems target cpu) +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_CPU=i386 + ;; + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_CPU=unix + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_CPU=unix + ;; + no_cpu-*rtems*) + RTEMS_CPU=no_cpu + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_CPU=unix + ;; + *) + RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_CPU) +AC_MSG_RESULT($RTEMS_CPU) +]) + # Add --enable-maintainer-mode option to configure. # From Jim Meyering diff --git a/c/src/lib/libbsp/m68k/mvme162/tools/configure b/c/src/lib/libbsp/m68k/mvme162/tools/configure index 346dc33393..256edea076 100644 --- a/c/src/lib/libbsp/m68k/mvme162/tools/configure +++ b/c/src/lib/libbsp/m68k/mvme162/tools/configure @@ -526,25 +526,6 @@ else fi -ac_aux_dir= -for ac_dir in ../../../../../../.. $srcdir/../../../../../../..; do - if test -f $ac_dir/install-sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install-sh -c" - break - elif test -f $ac_dir/install.sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install.sh -c" - break - fi -done -if test -z "$ac_aux_dir"; then - { echo "configure: error: can not find install-sh or install.sh in ../../../../../../.. $srcdir/../../../../../../.." 1>&2; exit 1; } -fi -ac_config_guess=$ac_aux_dir/config.guess -ac_config_sub=$ac_aux_dir/config.sub -ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. - # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then @@ -559,7 +540,7 @@ RTEMS_TOPdir="../../../../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:563: checking for RTEMS Version" >&5 +echo "configure:544: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -571,6 +552,26 @@ if test -z "$RTEMS_VERSION"; then fi echo "$ac_t""$RTEMS_VERSION" 1>&6 +ac_aux_dir= +for ac_dir in ../../../../../../.. $srcdir/../../../../../../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in ../../../../../../.. $srcdir/../../../../../../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + + # Do some error checking and defaulting for the host and target type. @@ -600,7 +601,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:604: checking host system type" >&5 +echo "configure:605: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -621,7 +622,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:625: checking target system type" >&5 +echo "configure:626: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -639,7 +640,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:643: checking build system type" >&5 +echo "configure:644: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -662,7 +663,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:666: checking rtems target cpu" >&5 +echo "configure:667: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -700,7 +701,7 @@ echo "$ac_t""$RTEMS_CPU" 1>&6 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:704: checking for a BSD compatible install" >&5 +echo "configure:705: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -753,7 +754,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 -echo "configure:757: checking whether build environment is sane" >&5 +echo "configure:758: checking whether build environment is sane" >&5 # Just in case sleep 1 echo timestamp > conftestfile @@ -810,7 +811,7 @@ test "$program_suffix" != NONE && test "$program_transform_name" = "" && program_transform_name="s,x,x," echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:814: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:815: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -850,7 +851,7 @@ fi missing_dir=`cd $ac_aux_dir && pwd` echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 -echo "configure:854: checking for working aclocal" >&5 +echo "configure:855: checking for working aclocal" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -863,7 +864,7 @@ else fi echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 -echo "configure:867: checking for working autoconf" >&5 +echo "configure:868: checking for working autoconf" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -876,7 +877,7 @@ else fi echo $ac_n "checking for working automake""... $ac_c" 1>&6 -echo "configure:880: checking for working automake" >&5 +echo "configure:881: checking for working automake" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -889,7 +890,7 @@ else fi echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 -echo "configure:893: checking for working autoheader" >&5 +echo "configure:894: checking for working autoheader" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -902,7 +903,7 @@ else fi echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 -echo "configure:906: checking for working makeinfo" >&5 +echo "configure:907: checking for working makeinfo" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -916,7 +917,7 @@ fi echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:920: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:921: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -939,12 +940,12 @@ fi echo $ac_n "checking for Cygwin environment""... $ac_c" 1>&6 -echo "configure:943: checking for Cygwin environment" >&5 +echo "configure:944: checking for Cygwin environment" >&5 if eval "test \"`echo '$''{'ac_cv_cygwin'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 948 "configure" +#line 949 "configure" #include "confdefs.h" int main() { @@ -955,7 +956,7 @@ int main() { return __CYGWIN__; ; return 0; } EOF -if { (eval echo configure:959: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:960: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_cygwin=yes else @@ -972,19 +973,19 @@ echo "$ac_t""$ac_cv_cygwin" 1>&6 CYGWIN= test "$ac_cv_cygwin" = yes && CYGWIN=yes echo $ac_n "checking for mingw32 environment""... $ac_c" 1>&6 -echo "configure:976: checking for mingw32 environment" >&5 +echo "configure:977: checking for mingw32 environment" >&5 if eval "test \"`echo '$''{'ac_cv_mingw32'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 981 "configure" +#line 982 "configure" #include "confdefs.h" int main() { return __MINGW32__; ; return 0; } EOF -if { (eval echo configure:988: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then +if { (eval echo configure:989: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then rm -rf conftest* ac_cv_mingw32=yes else @@ -1003,7 +1004,7 @@ test "$ac_cv_mingw32" = yes && MINGW32=yes echo $ac_n "checking for executable suffix""... $ac_c" 1>&6 -echo "configure:1007: checking for executable suffix" >&5 +echo "configure:1008: checking for executable suffix" >&5 if eval "test \"`echo '$''{'ac_cv_exeext'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1013,7 +1014,7 @@ else rm -f conftest* echo 'int main () { return 0; }' > conftest.$ac_ext ac_cv_exeext= - if { (eval echo configure:1017: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then + if { (eval echo configure:1018: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; }; then for file in conftest.*; do case $file in *.c | *.o | *.obj) ;; @@ -1037,7 +1038,7 @@ ac_exeext=$EXEEXT # Extract the first word of "gcc", so it can be a program name with args. set dummy gcc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1041: checking for $ac_word" >&5 +echo "configure:1042: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1067,7 +1068,7 @@ if test -z "$CC"; then # Extract the first word of "cc", so it can be a program name with args. set dummy cc; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1071: checking for $ac_word" >&5 +echo "configure:1072: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1118,7 +1119,7 @@ fi # Extract the first word of "cl", so it can be a program name with args. set dummy cl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1122: checking for $ac_word" >&5 +echo "configure:1123: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1150,7 +1151,7 @@ fi fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1154: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:1155: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -1161,12 +1162,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 1165 "configure" +#line 1166 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:1170: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1171: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1192,12 +1193,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1196: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1197: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1201: checking whether we are using GNU C" >&5 +echo "configure:1202: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1206,7 +1207,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1210: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1211: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1225,7 +1226,7 @@ ac_test_CFLAGS="${CFLAGS+set}" ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1229: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1230: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1258,7 +1259,7 @@ fi echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 -echo "configure:1262: checking how to run the C preprocessor" >&5 +echo "configure:1263: checking how to run the C preprocessor" >&5 # On Suns, sometimes $CPP names a directory. if test -n "$CPP" && test -d "$CPP"; then CPP= @@ -1273,13 +1274,13 @@ else # On the NeXT, cc -E runs the code through the compiler's parser, # not just through cpp. cat > conftest.$ac_ext <<EOF -#line 1277 "configure" +#line 1278 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1283: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1284: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1290,13 +1291,13 @@ else rm -rf conftest* CPP="${CC-cc} -E -traditional-cpp" cat > conftest.$ac_ext <<EOF -#line 1294 "configure" +#line 1295 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1300: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1301: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1307,13 +1308,13 @@ else rm -rf conftest* CPP="${CC-cc} -nologo -E" cat > conftest.$ac_ext <<EOF -#line 1311 "configure" +#line 1312 "configure" #include "confdefs.h" #include <assert.h> Syntax Error EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1317: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1318: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then : @@ -1338,12 +1339,12 @@ fi echo "$ac_t""$CPP" 1>&6 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 -echo "configure:1342: checking for ANSI C header files" >&5 +echo "configure:1343: checking for ANSI C header files" >&5 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1347 "configure" +#line 1348 "configure" #include "confdefs.h" #include <stdlib.h> #include <stdarg.h> @@ -1351,7 +1352,7 @@ else #include <float.h> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1355: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1356: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -1368,7 +1369,7 @@ rm -f conftest* if test $ac_cv_header_stdc = yes; then # SunOS 4.x string.h does not declare mem*, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 1372 "configure" +#line 1373 "configure" #include "confdefs.h" #include <string.h> EOF @@ -1386,7 +1387,7 @@ fi if test $ac_cv_header_stdc = yes; then # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. cat > conftest.$ac_ext <<EOF -#line 1390 "configure" +#line 1391 "configure" #include "confdefs.h" #include <stdlib.h> EOF @@ -1407,7 +1408,7 @@ if test "$cross_compiling" = yes; then : else cat > conftest.$ac_ext <<EOF -#line 1411 "configure" +#line 1412 "configure" #include "confdefs.h" #include <ctype.h> #define ISLOWER(c) ('a' <= (c) && (c) <= 'z') @@ -1418,7 +1419,7 @@ if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); exit (0); } EOF -if { (eval echo configure:1422: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1423: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then : else @@ -1445,17 +1446,17 @@ for ac_hdr in unistd.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:1449: checking for $ac_hdr" >&5 +echo "configure:1450: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1454 "configure" +#line 1455 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1459: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1460: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -1485,17 +1486,17 @@ for ac_hdr in unistd.h do ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 -echo "configure:1489: checking for $ac_hdr" >&5 +echo "configure:1490: checking for $ac_hdr" >&5 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1494 "configure" +#line 1495 "configure" #include "confdefs.h" #include <$ac_hdr> EOF ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" -{ (eval echo configure:1499: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } +{ (eval echo configure:1500: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` if test -z "$ac_err"; then rm -rf conftest* @@ -1524,12 +1525,12 @@ done for ac_func in getpagesize do echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 -echo "configure:1528: checking for $ac_func" >&5 +echo "configure:1529: checking for $ac_func" >&5 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else cat > conftest.$ac_ext <<EOF -#line 1533 "configure" +#line 1534 "configure" #include "confdefs.h" /* System header to define __stub macros and hopefully few prototypes, which can conflict with char $ac_func(); below. */ @@ -1552,7 +1553,7 @@ $ac_func(); ; return 0; } EOF -if { (eval echo configure:1556: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1557: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then rm -rf conftest* eval "ac_cv_func_$ac_func=yes" else @@ -1577,7 +1578,7 @@ fi done echo $ac_n "checking for working mmap""... $ac_c" 1>&6 -echo "configure:1581: checking for working mmap" >&5 +echo "configure:1582: checking for working mmap" >&5 if eval "test \"`echo '$''{'ac_cv_func_mmap_fixed_mapped'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1585,7 +1586,7 @@ else ac_cv_func_mmap_fixed_mapped=no else cat > conftest.$ac_ext <<EOF -#line 1589 "configure" +#line 1590 "configure" #include "confdefs.h" /* Thanks to Mike Haertel and Jim Avera for this test. @@ -1725,7 +1726,7 @@ main() } EOF -if { (eval echo configure:1729: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null +if { (eval echo configure:1730: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null then ac_cv_func_mmap_fixed_mapped=yes else diff --git a/c/src/lib/libbsp/powerpc/psim/tools/aclocal.m4 b/c/src/lib/libbsp/powerpc/psim/tools/aclocal.m4 index 3b09584b91..6dfc259bfc 100644 --- a/c/src/lib/libbsp/powerpc/psim/tools/aclocal.m4 +++ b/c/src/lib/libbsp/powerpc/psim/tools/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,47 +47,6 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl -dnl -dnl $Id$ -dnl - -dnl canonicalize target cpu -dnl NOTE: Most rtems targets do not fullfil autoconf's -dnl target naming conventions "processor-vendor-os" -dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them -dnl and we have to fix it for rtems ourselves - -AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, -[ -AC_CANONICAL_SYSTEM -AC_MSG_CHECKING(rtems target cpu) -changequote(,)dnl -case "${target}" in - # hpux unix port should go here - i[3456]86-go32-rtems*) - RTEMS_CPU=i386 - ;; - i[3456]86-pc-linux*) # unix "simulator" port - RTEMS_CPU=unix - ;; - i[3456]86-*freebsd2*) # unix "simulator" port - RTEMS_CPU=unix - ;; - no_cpu-*rtems*) - RTEMS_CPU=no_cpu - ;; - sparc-sun-solaris*) # unix "simulator" port - RTEMS_CPU=unix - ;; - *) - RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` - ;; -esac -changequote([,])dnl -AC_SUBST(RTEMS_CPU) -AC_MSG_RESULT($RTEMS_CPU) -]) - # Do all the work for Automake. This macro actually does too much -- # some checks are only needed if your package does certain things. # But this isn't really a big deal. @@ -179,6 +141,47 @@ else fi AC_SUBST($1)]) +dnl +dnl $Id$ +dnl + +dnl canonicalize target cpu +dnl NOTE: Most rtems targets do not fullfil autoconf's +dnl target naming conventions "processor-vendor-os" +dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them +dnl and we have to fix it for rtems ourselves + +AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, +[ +AC_CANONICAL_SYSTEM +AC_MSG_CHECKING(rtems target cpu) +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_CPU=i386 + ;; + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_CPU=unix + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_CPU=unix + ;; + no_cpu-*rtems*) + RTEMS_CPU=no_cpu + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_CPU=unix + ;; + *) + RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_CPU) +AC_MSG_RESULT($RTEMS_CPU) +]) + # Add --enable-maintainer-mode option to configure. # From Jim Meyering diff --git a/c/src/lib/libbsp/powerpc/psim/tools/configure b/c/src/lib/libbsp/powerpc/psim/tools/configure index 61877b07b4..e8716c851c 100644 --- a/c/src/lib/libbsp/powerpc/psim/tools/configure +++ b/c/src/lib/libbsp/powerpc/psim/tools/configure @@ -526,25 +526,6 @@ else fi -ac_aux_dir= -for ac_dir in ../../../../../../.. $srcdir/../../../../../../..; do - if test -f $ac_dir/install-sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install-sh -c" - break - elif test -f $ac_dir/install.sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install.sh -c" - break - fi -done -if test -z "$ac_aux_dir"; then - { echo "configure: error: can not find install-sh or install.sh in ../../../../../../.. $srcdir/../../../../../../.." 1>&2; exit 1; } -fi -ac_config_guess=$ac_aux_dir/config.guess -ac_config_sub=$ac_aux_dir/config.sub -ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. - # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then @@ -559,7 +540,7 @@ RTEMS_TOPdir="../../../../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:563: checking for RTEMS Version" >&5 +echo "configure:544: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -571,6 +552,26 @@ if test -z "$RTEMS_VERSION"; then fi echo "$ac_t""$RTEMS_VERSION" 1>&6 +ac_aux_dir= +for ac_dir in ../../../../../../.. $srcdir/../../../../../../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in ../../../../../../.. $srcdir/../../../../../../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + + # Do some error checking and defaulting for the host and target type. @@ -600,7 +601,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:604: checking host system type" >&5 +echo "configure:605: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -621,7 +622,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:625: checking target system type" >&5 +echo "configure:626: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -639,7 +640,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:643: checking build system type" >&5 +echo "configure:644: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -662,7 +663,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:666: checking rtems target cpu" >&5 +echo "configure:667: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -700,7 +701,7 @@ echo "$ac_t""$RTEMS_CPU" 1>&6 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:704: checking for a BSD compatible install" >&5 +echo "configure:705: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -753,7 +754,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 -echo "configure:757: checking whether build environment is sane" >&5 +echo "configure:758: checking whether build environment is sane" >&5 # Just in case sleep 1 echo timestamp > conftestfile @@ -810,7 +811,7 @@ test "$program_suffix" != NONE && test "$program_transform_name" = "" && program_transform_name="s,x,x," echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:814: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:815: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -850,7 +851,7 @@ fi missing_dir=`cd $ac_aux_dir && pwd` echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 -echo "configure:854: checking for working aclocal" >&5 +echo "configure:855: checking for working aclocal" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -863,7 +864,7 @@ else fi echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 -echo "configure:867: checking for working autoconf" >&5 +echo "configure:868: checking for working autoconf" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -876,7 +877,7 @@ else fi echo $ac_n "checking for working automake""... $ac_c" 1>&6 -echo "configure:880: checking for working automake" >&5 +echo "configure:881: checking for working automake" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -889,7 +890,7 @@ else fi echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 -echo "configure:893: checking for working autoheader" >&5 +echo "configure:894: checking for working autoheader" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -902,7 +903,7 @@ else fi echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 -echo "configure:906: checking for working makeinfo" >&5 +echo "configure:907: checking for working makeinfo" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -916,7 +917,7 @@ fi echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:920: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:921: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" diff --git a/c/src/lib/libbsp/sparc/erc32/tools/aclocal.m4 b/c/src/lib/libbsp/sparc/erc32/tools/aclocal.m4 index d001fb96d6..dffb37caf2 100644 --- a/c/src/lib/libbsp/sparc/erc32/tools/aclocal.m4 +++ b/c/src/lib/libbsp/sparc/erc32/tools/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,47 +47,6 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl -dnl -dnl $Id$ -dnl - -dnl canonicalize target cpu -dnl NOTE: Most rtems targets do not fullfil autoconf's -dnl target naming conventions "processor-vendor-os" -dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them -dnl and we have to fix it for rtems ourselves - -AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, -[ -AC_CANONICAL_SYSTEM -AC_MSG_CHECKING(rtems target cpu) -changequote(,)dnl -case "${target}" in - # hpux unix port should go here - i[3456]86-go32-rtems*) - RTEMS_CPU=i386 - ;; - i[3456]86-pc-linux*) # unix "simulator" port - RTEMS_CPU=unix - ;; - i[3456]86-*freebsd2*) # unix "simulator" port - RTEMS_CPU=unix - ;; - no_cpu-*rtems*) - RTEMS_CPU=no_cpu - ;; - sparc-sun-solaris*) # unix "simulator" port - RTEMS_CPU=unix - ;; - *) - RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` - ;; -esac -changequote([,])dnl -AC_SUBST(RTEMS_CPU) -AC_MSG_RESULT($RTEMS_CPU) -]) - # Do all the work for Automake. This macro actually does too much -- # some checks are only needed if your package does certain things. # But this isn't really a big deal. @@ -179,6 +141,47 @@ else fi AC_SUBST($1)]) +dnl +dnl $Id$ +dnl + +dnl canonicalize target cpu +dnl NOTE: Most rtems targets do not fullfil autoconf's +dnl target naming conventions "processor-vendor-os" +dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them +dnl and we have to fix it for rtems ourselves + +AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, +[ +AC_CANONICAL_SYSTEM +AC_MSG_CHECKING(rtems target cpu) +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_CPU=i386 + ;; + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_CPU=unix + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_CPU=unix + ;; + no_cpu-*rtems*) + RTEMS_CPU=no_cpu + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_CPU=unix + ;; + *) + RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_CPU) +AC_MSG_RESULT($RTEMS_CPU) +]) + # Add --enable-maintainer-mode option to configure. # From Jim Meyering diff --git a/c/src/lib/libbsp/sparc/erc32/tools/configure b/c/src/lib/libbsp/sparc/erc32/tools/configure index 3bffb2e5ac..262c5f4c06 100644 --- a/c/src/lib/libbsp/sparc/erc32/tools/configure +++ b/c/src/lib/libbsp/sparc/erc32/tools/configure @@ -526,25 +526,6 @@ else fi -ac_aux_dir= -for ac_dir in ../../../../../../.. $srcdir/../../../../../../..; do - if test -f $ac_dir/install-sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install-sh -c" - break - elif test -f $ac_dir/install.sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install.sh -c" - break - fi -done -if test -z "$ac_aux_dir"; then - { echo "configure: error: can not find install-sh or install.sh in ../../../../../../.. $srcdir/../../../../../../.." 1>&2; exit 1; } -fi -ac_config_guess=$ac_aux_dir/config.guess -ac_config_sub=$ac_aux_dir/config.sub -ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. - # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then @@ -559,7 +540,7 @@ RTEMS_TOPdir="../../../../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:563: checking for RTEMS Version" >&5 +echo "configure:544: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -571,6 +552,26 @@ if test -z "$RTEMS_VERSION"; then fi echo "$ac_t""$RTEMS_VERSION" 1>&6 +ac_aux_dir= +for ac_dir in ../../../../../../.. $srcdir/../../../../../../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in ../../../../../../.. $srcdir/../../../../../../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + + # Do some error checking and defaulting for the host and target type. @@ -600,7 +601,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:604: checking host system type" >&5 +echo "configure:605: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -621,7 +622,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:625: checking target system type" >&5 +echo "configure:626: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -639,7 +640,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:643: checking build system type" >&5 +echo "configure:644: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -662,7 +663,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:666: checking rtems target cpu" >&5 +echo "configure:667: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -700,7 +701,7 @@ echo "$ac_t""$RTEMS_CPU" 1>&6 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:704: checking for a BSD compatible install" >&5 +echo "configure:705: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -753,7 +754,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 -echo "configure:757: checking whether build environment is sane" >&5 +echo "configure:758: checking whether build environment is sane" >&5 # Just in case sleep 1 echo timestamp > conftestfile @@ -810,7 +811,7 @@ test "$program_suffix" != NONE && test "$program_transform_name" = "" && program_transform_name="s,x,x," echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:814: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:815: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -850,7 +851,7 @@ fi missing_dir=`cd $ac_aux_dir && pwd` echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 -echo "configure:854: checking for working aclocal" >&5 +echo "configure:855: checking for working aclocal" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -863,7 +864,7 @@ else fi echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 -echo "configure:867: checking for working autoconf" >&5 +echo "configure:868: checking for working autoconf" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -876,7 +877,7 @@ else fi echo $ac_n "checking for working automake""... $ac_c" 1>&6 -echo "configure:880: checking for working automake" >&5 +echo "configure:881: checking for working automake" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -889,7 +890,7 @@ else fi echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 -echo "configure:893: checking for working autoheader" >&5 +echo "configure:894: checking for working autoheader" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -902,7 +903,7 @@ else fi echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 -echo "configure:906: checking for working makeinfo" >&5 +echo "configure:907: checking for working makeinfo" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -916,7 +917,7 @@ fi echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:920: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:921: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -945,7 +946,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:949: checking for $ac_word" >&5 +echo "configure:950: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else diff --git a/c/src/lib/libbsp/unix/posix/tools/aclocal.m4 b/c/src/lib/libbsp/unix/posix/tools/aclocal.m4 index 27806fd411..e39b903bcc 100644 --- a/c/src/lib/libbsp/unix/posix/tools/aclocal.m4 +++ b/c/src/lib/libbsp/unix/posix/tools/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,47 +47,6 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl -dnl -dnl $Id$ -dnl - -dnl canonicalize target cpu -dnl NOTE: Most rtems targets do not fullfil autoconf's -dnl target naming conventions "processor-vendor-os" -dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them -dnl and we have to fix it for rtems ourselves - -AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, -[ -AC_CANONICAL_SYSTEM -AC_MSG_CHECKING(rtems target cpu) -changequote(,)dnl -case "${target}" in - # hpux unix port should go here - i[3456]86-go32-rtems*) - RTEMS_CPU=i386 - ;; - i[3456]86-pc-linux*) # unix "simulator" port - RTEMS_CPU=unix - ;; - i[3456]86-*freebsd2*) # unix "simulator" port - RTEMS_CPU=unix - ;; - no_cpu-*rtems*) - RTEMS_CPU=no_cpu - ;; - sparc-sun-solaris*) # unix "simulator" port - RTEMS_CPU=unix - ;; - *) - RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` - ;; -esac -changequote([,])dnl -AC_SUBST(RTEMS_CPU) -AC_MSG_RESULT($RTEMS_CPU) -]) - # Do all the work for Automake. This macro actually does too much -- # some checks are only needed if your package does certain things. # But this isn't really a big deal. @@ -179,6 +141,47 @@ else fi AC_SUBST($1)]) +dnl +dnl $Id$ +dnl + +dnl canonicalize target cpu +dnl NOTE: Most rtems targets do not fullfil autoconf's +dnl target naming conventions "processor-vendor-os" +dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them +dnl and we have to fix it for rtems ourselves + +AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, +[ +AC_CANONICAL_SYSTEM +AC_MSG_CHECKING(rtems target cpu) +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_CPU=i386 + ;; + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_CPU=unix + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_CPU=unix + ;; + no_cpu-*rtems*) + RTEMS_CPU=no_cpu + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_CPU=unix + ;; + *) + RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_CPU) +AC_MSG_RESULT($RTEMS_CPU) +]) + # Add --enable-maintainer-mode option to configure. # From Jim Meyering diff --git a/c/src/lib/libbsp/unix/posix/tools/configure b/c/src/lib/libbsp/unix/posix/tools/configure index 6be9ce301a..0837beae23 100644 --- a/c/src/lib/libbsp/unix/posix/tools/configure +++ b/c/src/lib/libbsp/unix/posix/tools/configure @@ -526,25 +526,6 @@ else fi -ac_aux_dir= -for ac_dir in ../../../../../../.. $srcdir/../../../../../../..; do - if test -f $ac_dir/install-sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install-sh -c" - break - elif test -f $ac_dir/install.sh; then - ac_aux_dir=$ac_dir - ac_install_sh="$ac_aux_dir/install.sh -c" - break - fi -done -if test -z "$ac_aux_dir"; then - { echo "configure: error: can not find install-sh or install.sh in ../../../../../../.. $srcdir/../../../../../../.." 1>&2; exit 1; } -fi -ac_config_guess=$ac_aux_dir/config.guess -ac_config_sub=$ac_aux_dir/config.sub -ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. - # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then @@ -559,7 +540,7 @@ RTEMS_TOPdir="../../../../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:563: checking for RTEMS Version" >&5 +echo "configure:544: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -571,6 +552,26 @@ if test -z "$RTEMS_VERSION"; then fi echo "$ac_t""$RTEMS_VERSION" 1>&6 +ac_aux_dir= +for ac_dir in ../../../../../../.. $srcdir/../../../../../../..; do + if test -f $ac_dir/install-sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install-sh -c" + break + elif test -f $ac_dir/install.sh; then + ac_aux_dir=$ac_dir + ac_install_sh="$ac_aux_dir/install.sh -c" + break + fi +done +if test -z "$ac_aux_dir"; then + { echo "configure: error: can not find install-sh or install.sh in ../../../../../../.. $srcdir/../../../../../../.." 1>&2; exit 1; } +fi +ac_config_guess=$ac_aux_dir/config.guess +ac_config_sub=$ac_aux_dir/config.sub +ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. + + # Do some error checking and defaulting for the host and target type. @@ -600,7 +601,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:604: checking host system type" >&5 +echo "configure:605: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -621,7 +622,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:625: checking target system type" >&5 +echo "configure:626: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -639,7 +640,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:643: checking build system type" >&5 +echo "configure:644: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -662,7 +663,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:666: checking rtems target cpu" >&5 +echo "configure:667: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -700,7 +701,7 @@ echo "$ac_t""$RTEMS_CPU" 1>&6 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:704: checking for a BSD compatible install" >&5 +echo "configure:705: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -753,7 +754,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 -echo "configure:757: checking whether build environment is sane" >&5 +echo "configure:758: checking whether build environment is sane" >&5 # Just in case sleep 1 echo timestamp > conftestfile @@ -810,7 +811,7 @@ test "$program_suffix" != NONE && test "$program_transform_name" = "" && program_transform_name="s,x,x," echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:814: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:815: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -850,7 +851,7 @@ fi missing_dir=`cd $ac_aux_dir && pwd` echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 -echo "configure:854: checking for working aclocal" >&5 +echo "configure:855: checking for working aclocal" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -863,7 +864,7 @@ else fi echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 -echo "configure:867: checking for working autoconf" >&5 +echo "configure:868: checking for working autoconf" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -876,7 +877,7 @@ else fi echo $ac_n "checking for working automake""... $ac_c" 1>&6 -echo "configure:880: checking for working automake" >&5 +echo "configure:881: checking for working automake" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -889,7 +890,7 @@ else fi echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 -echo "configure:893: checking for working autoheader" >&5 +echo "configure:894: checking for working autoheader" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -902,7 +903,7 @@ else fi echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 -echo "configure:906: checking for working makeinfo" >&5 +echo "configure:907: checking for working makeinfo" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -916,7 +917,7 @@ fi echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:920: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:921: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -945,7 +946,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:949: checking for $ac_word" >&5 +echo "configure:950: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_KSH'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -990,7 +991,7 @@ fi # Extract the first word of "perl", so it can be a program name with args. set dummy perl; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:994: checking for $ac_word" >&5 +echo "configure:995: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_PERL'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else diff --git a/c/src/lib/libchip/aclocal.m4 b/c/src/lib/libchip/aclocal.m4 index 6b6693ef61..d3eb045d17 100644 --- a/c/src/lib/libchip/aclocal.m4 +++ b/c/src/lib/libchip/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,47 +47,6 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl -dnl -dnl $Id$ -dnl - -dnl canonicalize target cpu -dnl NOTE: Most rtems targets do not fullfil autoconf's -dnl target naming conventions "processor-vendor-os" -dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them -dnl and we have to fix it for rtems ourselves - -AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, -[ -AC_CANONICAL_SYSTEM -AC_MSG_CHECKING(rtems target cpu) -changequote(,)dnl -case "${target}" in - # hpux unix port should go here - i[3456]86-go32-rtems*) - RTEMS_CPU=i386 - ;; - i[3456]86-pc-linux*) # unix "simulator" port - RTEMS_CPU=unix - ;; - i[3456]86-*freebsd2*) # unix "simulator" port - RTEMS_CPU=unix - ;; - no_cpu-*rtems*) - RTEMS_CPU=no_cpu - ;; - sparc-sun-solaris*) # unix "simulator" port - RTEMS_CPU=unix - ;; - *) - RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` - ;; -esac -changequote([,])dnl -AC_SUBST(RTEMS_CPU) -AC_MSG_RESULT($RTEMS_CPU) -]) - # Do all the work for Automake. This macro actually does too much -- # some checks are only needed if your package does certain things. # But this isn't really a big deal. @@ -179,6 +141,47 @@ else fi AC_SUBST($1)]) +dnl +dnl $Id$ +dnl + +dnl canonicalize target cpu +dnl NOTE: Most rtems targets do not fullfil autoconf's +dnl target naming conventions "processor-vendor-os" +dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them +dnl and we have to fix it for rtems ourselves + +AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, +[ +AC_CANONICAL_SYSTEM +AC_MSG_CHECKING(rtems target cpu) +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_CPU=i386 + ;; + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_CPU=unix + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_CPU=unix + ;; + no_cpu-*rtems*) + RTEMS_CPU=no_cpu + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_CPU=unix + ;; + *) + RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_CPU) +AC_MSG_RESULT($RTEMS_CPU) +]) + # Add --enable-maintainer-mode option to configure. # From Jim Meyering @@ -216,6 +219,8 @@ dnl $Id$ AC_DEFUN(RTEMS_ENABLE_NETWORKING, [ +AC_BEFORE([$0], [RTEMS_CHECK_NETWORKING])dnl + AC_ARG_ENABLE(networking, [ --enable-networking enable TCP/IP stack], [case "${enableval}" in @@ -227,6 +232,163 @@ AC_SUBST(RTEMS_HAS_NETWORKING)dnl ]) dnl $Id$ +dnl +AC_DEFUN(RTEMS_CHECK_NETWORKING, +[dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_NETWORKING])dnl +AC_BEFORE([$0], [RTEMS_CHECK_RDBG])dnl + +AC_CACHE_CHECK([whether BSP supports networking], + rtems_cv_HAS_NETWORKING, + [dnl + case "$RTEMS_CPU" in + unix*) + rtems_cv_HAS_NETWORKING="no" + ;; + *) + if test "${RTEMS_HAS_NETWORKING}" = "yes"; then + rtems_cv_HAS_NETWORKING="yes"; + else + rtems_cv_HAS_NETWORKING="disabled"; + fi + ;; + esac]) +if test "$rtems_cv_HAS_NETWORKING" = "yes"; then + HAS_NETWORKING="yes"; +else + HAS_NETWORKING="no"; +fi +AC_SUBST(HAS_NETWORKING)dnl +]) + +dnl $Id$ + +dnl check if RTEMS support a cpu +AC_DEFUN(RTEMS_CHECK_CPU, +[dnl +AC_REQUIRE([RTEMS_TOP]) +AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + +# Is this a supported CPU? +AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) +if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then + AC_MSG_RESULT(yes) +else + AC_MSG_ERROR(no) +fi +])dnl + + +dnl $Id$ +dnl +AC_DEFUN(RTEMS_CHECK_POSIX_API, +[dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_POSIX])dnl + +AC_CACHE_CHECK([whether BSP supports libposix], + rtems_cv_HAS_POSIX_API, + [dnl + case "$RTEMS_CPU" in + unix*) + rtems_cv_HAS_POSIX_API="no" + ;; + *) + if test "${RTEMS_HAS_POSIX_API}" = "yes"; then + rtems_cv_HAS_POSIX_API="yes"; + else + rtems_cv_HAS_POSIX_API="disabled"; + fi + ;; + esac]) +if test "$rtems_cv_HAS_POSIX_API" = "yes"; then + HAS_POSIX_API="yes"; +else + HAS_POSIX_API="no"; +fi +AC_SUBST(HAS_POSIX_API)dnl +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_POSIX, +[ +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + +AC_ARG_ENABLE(posix, +[ --enable-posix enable posix interface], +[case "${enableval}" in + yes) RTEMS_HAS_POSIX_API=yes ;; + no) RTEMS_HAS_POSIX_API=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-posix option) ;; +esac],[RTEMS_HAS_POSIX_API=yes]) +AC_SUBST(RTEMS_HAS_POSIX_API) + +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_HAS_POSIX_API=no + ;; + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_HAS_POSIX_API=no + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_HAS_POSIX_API=no + ;; + no_cpu-*rtems*) + RTEMS_HAS_POSIX_API=no + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_HAS_POSIX_API=no + ;; + *) + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_HAS_POSIX_API) +]) + +dnl $Id$ +dnl +AC_DEFUN(RTEMS_CHECK_RDBG, +[dnl +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_CHECK_NETWORKING])dnl +AC_REQUIRE([RTEMS_ENABLE_RDBG])dnl +AC_CACHE_CHECK([whether BSP supports librdbg], + rtems_cv_HAS_RDBG, + [ + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/librdbg/${RTEMS_CPU}/${$1}"; then + rtems_cv_HAS_RDBG="yes" ; + else + rtems_cv_HAS_RDBG="no"; + fi + ]) +HAS_RDBG="$rtems_cv_HAS_RDBG" +AC_SUBST(HAS_RDBG) +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_RDBG, +[ +AC_BEFORE([$0], [RTEMS_CHECK_RDBG])dnl + +AC_ARG_ENABLE(rdbg, +[ --enable-rdbg enable remote debugger], +[case "${enableval}" in + yes) RTEMS_HAS_RDBG=yes ;; + no) RTEMS_HAS_RDBG=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-rdbg option) ;; +esac],[RTEMS_HAS_RDBG=no]) +AC_SUBST(RTEMS_HAS_RDBG)dnl +]) + +dnl $Id$ AC_DEFUN(RTEMS_ENABLE_LIBCDIR, [ @@ -266,6 +428,7 @@ dnl used by the toplevel configure script dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list) AC_DEFUN(RTEMS_ENABLE_RTEMSBSP, [ +AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])dnl AC_ARG_ENABLE(rtemsbsp, [ --enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build], [case "${enableval}" in @@ -278,6 +441,12 @@ dnl Pass a single BSP via an environment variable dnl used by per BSP configure scripts AC_DEFUN(RTEMS_ENV_RTEMSBSP, [dnl +AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl +AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl +AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl +AC_BEFORE([$0], [RTEMS_CHECK_MULTIPROCESSING])dnl +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + AC_MSG_CHECKING([for RTEMS_BSP]) AC_CACHE_VAL(rtems_cv_RTEMS_BSP, [dnl @@ -291,22 +460,125 @@ AC_MSG_RESULT(${RTEMS_BSP}) AC_SUBST(RTEMS_BSP) ]) +dnl dnl $Id$ +dnl -dnl check if RTEMS support a cpu -AC_DEFUN(RTEMS_CHECK_CPU, +AC_DEFUN(RTEMS_PROJECT_ROOT, [dnl AC_REQUIRE([RTEMS_TOP]) -AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) -# Is this a supported CPU? -AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) -if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then - AC_MSG_RESULT(yes) +if test "$TARGET_SUBDIR" = "." ; then +PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; else - AC_MSG_ERROR(no) +PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' fi +AC_SUBST(PROJECT_ROOT) + +RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP +AC_SUBST(RTEMS_ROOT) + +INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" +AC_SUBST(INSTALL_CHANGE) + +PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" +AC_SUBST(PACKHEX) +]) + + +dnl $Id$ + +dnl Report all available bsps for a target, +dnl check if a bsp-subdirectory is present for all bsps found +dnl +dnl RTEMS_CHECK_BSPS(bsp_list) +AC_DEFUN(RTEMS_CHECK_BSPS, +[ +AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target +AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir +AC_MSG_CHECKING([for bsps]) +case "${target}" in +changequote(,)dnl + i[3456]86-go32-rtems*) +changequote([,])dnl + $1="go32 go32_p5" + ;; + *) + files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` + for file in $files; do + case $file in + shared*);; + Makefile*);; + READ*);; + CVS*);; + pxfl*);; + go32*);; # so the i386 port can pick up the other Makefiles + # Now account for BSPs with build variants + gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; + p4000) rtems_bsp="$rtems_bsp p4600 p4650";; + mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; + *) $1="[$]$1 $file";; + esac; + done + ;; +esac +AC_MSG_RESULT([[$]$1 .. done]) ])dnl +AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, +[dnl +AC_REQUIRE([RTEMS_TOP]) + +AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) +if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then + AC_MSG_RESULT([yes]) +else + AC_MSG_ERROR([no]) +fi +])dnl + +dnl +dnl $Id$ +dnl + +AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING, +[dnl +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl + +AC_CACHE_CHECK([whether BSP supports multiprocessing], + rtems_cv_HAS_MP, + [dnl + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${$1}/shmsupp"; then + if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then + rtems_cv_HAS_MP="yes" ; + else + rtems_cv_HAS_MP="disabled"; + fi + else + rtems_cv_HAS_MP="no"; + fi]) +if test "$rtems_cv_HAS_MP" = "yes"; then +HAS_MP="yes" +else +HAS_MP="no" +fi +AC_SUBST(HAS_MP) +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_MULTIPROCESSING, +[ +AC_ARG_ENABLE(multiprocessing, +[ --enable-multiprocessing enable multiprocessing interface], +[case "${enableval}" in + yes) RTEMS_HAS_MULTIPROCESSING=yes ;; + no) RTEMS_HAS_MULTIPROCESSING=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-multiprocessing option) ;; +esac],[RTEMS_HAS_MULTIPROCESSING=no]) +AC_SUBST(RTEMS_HAS_MULTIPROCESSING)dnl +]) dnl $Id$ @@ -336,31 +608,6 @@ AC_SUBST(RTEMS_HOST) dnl dnl $Id$ dnl - -AC_DEFUN(RTEMS_PROJECT_ROOT, -[dnl -AC_REQUIRE([RTEMS_TOP]) -if test "$TARGET_SUBDIR" = "." ; then -PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; -else -PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' -fi -AC_SUBST(PROJECT_ROOT) - -RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP -AC_SUBST(RTEMS_ROOT) - -INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" -AC_SUBST(INSTALL_CHANGE) - -PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" -AC_SUBST(PACKHEX) -]) - - -dnl -dnl $Id$ -dnl dnl Check for target gcc dnl dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) @@ -370,6 +617,7 @@ AC_DEFUN(RTEMS_PROG_CC, [ AC_BEFORE([$0], [AC_PROG_CPP])dnl AC_BEFORE([$0], [AC_PROG_CC])dnl +AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl AC_REQUIRE([RTEMS_TOOL_PREFIX])dnl dnl Only accept gcc and cc @@ -450,82 +698,6 @@ AC_SUBST(GCCSED) ]) dnl -dnl $Id$ -dnl -dnl Set program_prefix -dnl -dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) -dnl Extracted from configure - -AC_DEFUN(RTEMS_TOOL_PREFIX, -[AC_REQUIRE([AC_CANONICAL_TARGET])dnl -AC_REQUIRE([AC_CANONICAL_BUILD])dnl - -changequote(,)dnl -if [ "${program_prefix}" = "NONE" ] ; then - if [ "${target}" = "${host}" ] ; then - program_prefix= - else - program_prefix=${target}- - fi -fi -changequote([,])dnl -]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -specs -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_SPECS, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, -[ -rtems_cv_gcc_specs=no -if test "$rtems_cv_prog_gcc" = "yes"; then - touch confspec - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then - rtems_cv_gcc_specs=yes - fi -fi -rm -f confspec conftest* -])]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -pipe -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_PIPE, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_REQUIRE([AC_CANONICAL_HOST]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, -[ -rtems_cv_gcc_pipe=no -if test "$rtems_cv_prog_gcc" = "yes"; then -case "$host_os" in - cygwin*) - ;; - *) - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then - rtems_cv_gcc_pipe=yes - fi - rm -f conftest* - ;; -esac -fi -]) -]) - -dnl dnl $Id$ dnl dnl Set target tools @@ -649,99 +821,77 @@ fi ]) -dnl $Id$ - -dnl Report all available bsps for a target, -dnl check if a bsp-subdirectory is present for all bsps found dnl -dnl RTEMS_CHECK_BSPS(bsp_list) -AC_DEFUN(RTEMS_CHECK_BSPS, -[ -AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target -AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir -AC_MSG_CHECKING([for bsps]) -case "${target}" in -changequote(,)dnl - i[3456]86-go32-rtems*) -changequote([,])dnl - $1="go32 go32_p5" - ;; - *) - files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` - for file in $files; do - case $file in - shared*);; - Makefile*);; - READ*);; - CVS*);; - pxfl*);; - go32*);; # so the i386 port can pick up the other Makefiles - # Now account for BSPs with build variants - gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; - p4000) rtems_bsp="$rtems_bsp p4600 p4650";; - mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; - *) $1="[$]$1 $file";; - esac; - done - ;; -esac -AC_MSG_RESULT([[$]$1 .. done]) -])dnl +dnl $Id$ +dnl +dnl Set program_prefix +dnl +dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) +dnl Extracted from configure -AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, -[dnl -AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) -if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then - AC_MSG_RESULT([yes]) -else - AC_MSG_ERROR([no]) +AC_DEFUN(RTEMS_TOOL_PREFIX, +[AC_REQUIRE([AC_CANONICAL_TARGET])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl + +changequote(,)dnl +if [ "${program_prefix}" = "NONE" ] ; then + if [ "${target}" = "${host}" ] ; then + program_prefix= + else + program_prefix=${target}- + fi fi -])dnl +changequote([,])dnl +]) +dnl dnl $Id$ dnl -AC_DEFUN(RTEMS_CHECK_NETWORKING, -[dnl -AC_REQUIRE([RTEMS_CHECK_CPU])dnl -AC_CACHE_CHECK([whether BSP supports networking], - rtems_cv_HAS_NETWORKING, - [dnl - case "$RTEMS_CPU" in - unix*) - rtems_cv_HAS_NETWORKING="no" - ;; - *) - if test "${RTEMS_HAS_NETWORKING}" = "yes"; then - rtems_cv_HAS_NETWORKING="yes"; - else - rtems_cv_HAS_NETWORKING="disabled"; - fi - ;; - esac]) -if test "$rtems_cv_HAS_NETWORKING" = "yes"; then - HAS_NETWORKING="yes"; -else - HAS_NETWORKING="no"; +dnl Check whether the target compiler accepts -specs +dnl + +AC_DEFUN(RTEMS_GCC_SPECS, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, +[ +rtems_cv_gcc_specs=no +if test "$rtems_cv_prog_gcc" = "yes"; then + touch confspec + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then + rtems_cv_gcc_specs=yes + fi fi -AC_SUBST(HAS_NETWORKING)dnl -]) +rm -f confspec conftest* +])]) dnl -dnl $Id$ -dnl +dnl $Id$ +dnl +dnl Check whether the target compiler accepts -pipe +dnl +dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de +dnl -dnl RTEMS_BSP_ALIAS(BSP_ALIAS,BSP_RETURNED) -dnl convert a bsp alias $1 into its bsp directory $2 -AC_DEFUN(RTEMS_BSP_ALIAS, +AC_DEFUN(RTEMS_GCC_PIPE, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_REQUIRE([AC_CANONICAL_HOST]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, [ - # account for "aliased" bsps which share source code - case $1 in - mvme162lx) $2=mvme162 ;; # mvme162 board variant - gen68360_040) $2=gen68360 ;; # 68360 in companion mode - go32_p5) $2=go32 ;; # go32 on Pentium class CPU - p4600) $2=p4000 ;; # p4000 board with IDT 4600 - p4650) $2=p4000 ;; # p4000 board with IDT 4650 - *) $2=$1;; - esac +rtems_cv_gcc_pipe=no +if test "$rtems_cv_prog_gcc" = "yes"; then +case "$host_os" in + cygwin*) + ;; + *) + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then + rtems_cv_gcc_pipe=yes + fi + rm -f conftest* + ;; +esac +fi +]) ]) diff --git a/c/src/lib/libchip/configure b/c/src/lib/libchip/configure index 0feb9da3e4..9a226e43b4 100644 --- a/c/src/lib/libchip/configure +++ b/c/src/lib/libchip/configure @@ -536,6 +536,7 @@ else fi + # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then withval="$with_target_subdir" @@ -549,7 +550,7 @@ RTEMS_TOPdir="../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:553: checking for RTEMS Version" >&5 +echo "configure:554: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -610,7 +611,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:614: checking host system type" >&5 +echo "configure:615: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -631,7 +632,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:635: checking target system type" >&5 +echo "configure:636: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -649,7 +650,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:653: checking build system type" >&5 +echo "configure:654: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -672,7 +673,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:676: checking rtems target cpu" >&5 +echo "configure:677: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -709,7 +710,7 @@ echo "$ac_t""$RTEMS_CPU" 1>&6 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:713: checking for a BSD compatible install" >&5 +echo "configure:714: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -762,7 +763,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 -echo "configure:766: checking whether build environment is sane" >&5 +echo "configure:767: checking whether build environment is sane" >&5 # Just in case sleep 1 echo timestamp > conftestfile @@ -819,7 +820,7 @@ test "$program_suffix" != NONE && test "$program_transform_name" = "" && program_transform_name="s,x,x," echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:823: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:824: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -859,7 +860,7 @@ fi missing_dir=`cd $ac_aux_dir && pwd` echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 -echo "configure:863: checking for working aclocal" >&5 +echo "configure:864: checking for working aclocal" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -872,7 +873,7 @@ else fi echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 -echo "configure:876: checking for working autoconf" >&5 +echo "configure:877: checking for working autoconf" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -885,7 +886,7 @@ else fi echo $ac_n "checking for working automake""... $ac_c" 1>&6 -echo "configure:889: checking for working automake" >&5 +echo "configure:890: checking for working automake" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -898,7 +899,7 @@ else fi echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 -echo "configure:902: checking for working autoheader" >&5 +echo "configure:903: checking for working autoheader" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -911,7 +912,7 @@ else fi echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 -echo "configure:915: checking for working makeinfo" >&5 +echo "configure:916: checking for working makeinfo" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -925,7 +926,7 @@ fi echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:929: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:930: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -949,6 +950,7 @@ fi + # Check whether --enable-networking or --disable-networking was given. if test "${enable_networking+set}" = set; then enableval="$enable_networking" @@ -997,8 +999,9 @@ fi + echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6 -echo "configure:1002: checking for RTEMS_BSP" >&5 +echo "configure:1005: checking for RTEMS_BSP" >&5 if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1015,9 +1018,10 @@ echo "$ac_t""${RTEMS_BSP}" 1>&6 + # Is this a supported CPU? echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6 -echo "configure:1021: checking if cpu $RTEMS_CPU is supported" >&5 +echo "configure:1025: checking if cpu $RTEMS_CPU is supported" >&5 if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then echo "$ac_t""yes" 1>&6 else @@ -1078,7 +1082,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1082: checking for $ac_word" >&5 +echo "configure:1086: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1122,7 +1126,7 @@ rtems_save_CFLAGS=$CFLAGS CC=$CC_FOR_TARGET echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1126: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:1130: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -1133,12 +1137,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 1137 "configure" +#line 1141 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:1142: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1146: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1164,12 +1168,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1168: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1172: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1173: checking whether we are using GNU C" >&5 +echo "configure:1177: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1178,7 +1182,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1182: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1186: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1193,7 +1197,7 @@ if test $ac_cv_prog_gcc = yes; then ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1197: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1201: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1235,7 +1239,7 @@ unset ac_cv_prog_cc_cross echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6 -echo "configure:1239: checking whether $CC_FOR_TARGET accepts -specs" >&5 +echo "configure:1243: checking whether $CC_FOR_TARGET accepts -specs" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1256,7 +1260,7 @@ echo "$ac_t""$rtems_cv_gcc_specs" 1>&6 echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6 -echo "configure:1260: checking whether $CC_FOR_TARGET accepts --pipe" >&5 +echo "configure:1264: checking whether $CC_FOR_TARGET accepts --pipe" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1297,7 +1301,7 @@ esac echo $ac_n "checking target's ar""... $ac_c" 1>&6 -echo "configure:1301: checking target's ar" >&5 +echo "configure:1305: checking target's ar" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1330,7 +1334,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1334: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 +echo "configure:1338: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 case "$AR_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1347,7 +1351,7 @@ echo "configure:1334: checking whether environment variable AR_FOR_TARGET is an # Extract the first word of ""$program_prefix"ar", so it can be a program name with args. set dummy "$program_prefix"ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1351: checking for $ac_word" >&5 +echo "configure:1355: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1384,7 +1388,7 @@ fi echo $ac_n "checking target's as""... $ac_c" 1>&6 -echo "configure:1388: checking target's as" >&5 +echo "configure:1392: checking target's as" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1417,7 +1421,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1421: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 +echo "configure:1425: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 case "$AS_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1434,7 +1438,7 @@ echo "configure:1421: checking whether environment variable AS_FOR_TARGET is an # Extract the first word of ""$program_prefix"as", so it can be a program name with args. set dummy "$program_prefix"as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1438: checking for $ac_word" >&5 +echo "configure:1442: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1471,7 +1475,7 @@ fi echo $ac_n "checking target's ld""... $ac_c" 1>&6 -echo "configure:1475: checking target's ld" >&5 +echo "configure:1479: checking target's ld" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1504,7 +1508,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1508: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 +echo "configure:1512: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 case "$LD_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1521,7 +1525,7 @@ echo "configure:1508: checking whether environment variable LD_FOR_TARGET is an # Extract the first word of ""$program_prefix"ld", so it can be a program name with args. set dummy "$program_prefix"ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1525: checking for $ac_word" >&5 +echo "configure:1529: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1558,7 +1562,7 @@ fi echo $ac_n "checking target's nm""... $ac_c" 1>&6 -echo "configure:1562: checking target's nm" >&5 +echo "configure:1566: checking target's nm" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1591,7 +1595,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1595: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 +echo "configure:1599: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 case "$NM_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1608,7 +1612,7 @@ echo "configure:1595: checking whether environment variable NM_FOR_TARGET is an # Extract the first word of ""$program_prefix"nm", so it can be a program name with args. set dummy "$program_prefix"nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1612: checking for $ac_word" >&5 +echo "configure:1616: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1646,7 +1650,7 @@ fi echo $ac_n "checking target's ranlib""... $ac_c" 1>&6 -echo "configure:1650: checking target's ranlib" >&5 +echo "configure:1654: checking target's ranlib" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1679,7 +1683,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1683: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 +echo "configure:1687: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 case "$RANLIB_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1696,7 +1700,7 @@ echo "configure:1683: checking whether environment variable RANLIB_FOR_TARGET is # Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args. set dummy "$program_prefix"ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1700: checking for $ac_word" >&5 +echo "configure:1704: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1735,7 +1739,7 @@ fi # ranlib wasn't found; check if ar -s is available echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6 -echo "configure:1739: checking whether $AR_FOR_TARGET -s works" >&5 +echo "configure:1743: checking whether $AR_FOR_TARGET -s works" >&5 if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1744,8 +1748,8 @@ cat > conftest.$ac_ext <<EOF int foo( int b ) { return b; } EOF -if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1748: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ - && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1749: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ +if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1752: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ + && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1753: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ && test -s conftest.a ; \ then rtems_cv_AR_FOR_TARGET_S="yes" @@ -1770,7 +1774,7 @@ echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6 echo $ac_n "checking target's objcopy""... $ac_c" 1>&6 -echo "configure:1774: checking target's objcopy" >&5 +echo "configure:1778: checking target's objcopy" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1803,7 +1807,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1807: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 +echo "configure:1811: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 case "$OBJCOPY_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1820,7 +1824,7 @@ echo "configure:1807: checking whether environment variable OBJCOPY_FOR_TARGET i # Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args. set dummy "$program_prefix"objcopy; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1824: checking for $ac_word" >&5 +echo "configure:1828: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1857,7 +1861,7 @@ fi echo $ac_n "checking target's size""... $ac_c" 1>&6 -echo "configure:1861: checking target's size" >&5 +echo "configure:1865: checking target's size" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1890,7 +1894,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1894: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 +echo "configure:1898: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 case "$SIZE_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1907,7 +1911,7 @@ echo "configure:1894: checking whether environment variable SIZE_FOR_TARGET is a # Extract the first word of ""$program_prefix"size", so it can be a program name with args. set dummy "$program_prefix"size; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1911: checking for $ac_word" >&5 +echo "configure:1915: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1944,7 +1948,7 @@ fi echo $ac_n "checking target's strip""... $ac_c" 1>&6 -echo "configure:1948: checking target's strip" >&5 +echo "configure:1952: checking target's strip" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1977,7 +1981,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1981: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 +echo "configure:1985: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 case "$STRIP_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1994,7 +1998,7 @@ echo "configure:1981: checking whether environment variable STRIP_FOR_TARGET is # Extract the first word of ""$program_prefix"strip", so it can be a program name with args. set dummy "$program_prefix"strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1998: checking for $ac_word" >&5 +echo "configure:2002: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2031,16 +2035,19 @@ fi + + echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6 -echo "configure:2036: checking for make/custom/$RTEMS_BSP.cfg" >&5 +echo "configure:2042: checking for make/custom/$RTEMS_BSP.cfg" >&5 if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then echo "$ac_t""yes" 1>&6 else { echo "configure: error: no" 1>&2; exit 1; } fi + echo $ac_n "checking whether BSP supports networking""... $ac_c" 1>&6 -echo "configure:2044: checking whether BSP supports networking" >&5 +echo "configure:2051: checking whether BSP supports networking" >&5 if eval "test \"`echo '$''{'rtems_cv_HAS_NETWORKING'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2066,18 +2073,6 @@ else fi - - # account for "aliased" bsps which share source code - case ${RTEMS_BSP} in - mvme162lx) bspdir=mvme162 ;; # mvme162 board variant - gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode - go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU - p4600) bspdir=p4000 ;; # p4000 board with IDT 4600 - p4650) bspdir=p4000 ;; # p4000 board with IDT 4650 - *) bspdir=${RTEMS_BSP};; - esac - - # pick up all the Makefiles in required parts of the tree if test "$RTEMS_CPU" = "unix"; then ## HACK: Suppress libchip for unix diff --git a/c/src/lib/libcpu/aclocal.m4 b/c/src/lib/libcpu/aclocal.m4 index aadcbd0507..e47f955d92 100644 --- a/c/src/lib/libcpu/aclocal.m4 +++ b/c/src/lib/libcpu/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,6 +47,100 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl +# Do all the work for Automake. This macro actually does too much -- +# some checks are only needed if your package does certain things. +# But this isn't really a big deal. + +# serial 1 + +dnl Usage: +dnl AM_INIT_AUTOMAKE(package,version, [no-define]) + +AC_DEFUN(AM_INIT_AUTOMAKE, +[AC_REQUIRE([AC_PROG_INSTALL]) +dnl We require 2.13 because we rely on SHELL being computed by configure. +AC_PREREQ([2.13]) +PACKAGE=[$1] +AC_SUBST(PACKAGE) +VERSION=[$2] +AC_SUBST(VERSION) +dnl test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) +fi +ifelse([$3],, +AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) +AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) +AC_REQUIRE([AM_SANITY_CHECK]) +AC_REQUIRE([AC_ARG_PROGRAM]) +dnl FIXME This is truly gross. +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) +AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) +AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) +AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) +AC_REQUIRE([AC_PROG_MAKE_SET])]) + +# +# Check to make sure that the build environment is sane. +# + +AC_DEFUN(AM_SANITY_CHECK, +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "[$]*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "[$]*" != "X $srcdir/configure conftestfile" \ + && test "[$]*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + + test "[$]2" = conftestfile + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +rm -f conftest* +AC_MSG_RESULT(yes)]) + +dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) +dnl The program must properly implement --version. +AC_DEFUN(AM_MISSING_PROG, +[AC_MSG_CHECKING(for working $2) +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if ($2 --version) < /dev/null > /dev/null 2>&1; then + $1=$2 + AC_MSG_RESULT(found) +else + $1="$3/missing $2" + AC_MSG_RESULT(missing) +fi +AC_SUBST($1)]) + dnl dnl $Id$ dnl @@ -158,6 +255,7 @@ dnl used by the toplevel configure script dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list) AC_DEFUN(RTEMS_ENABLE_RTEMSBSP, [ +AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])dnl AC_ARG_ENABLE(rtemsbsp, [ --enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build], [case "${enableval}" in @@ -170,6 +268,12 @@ dnl Pass a single BSP via an environment variable dnl used by per BSP configure scripts AC_DEFUN(RTEMS_ENV_RTEMSBSP, [dnl +AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl +AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl +AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl +AC_BEFORE([$0], [RTEMS_CHECK_MULTIPROCESSING])dnl +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + AC_MSG_CHECKING([for RTEMS_BSP]) AC_CACHE_VAL(rtems_cv_RTEMS_BSP, [dnl @@ -183,6 +287,82 @@ AC_MSG_RESULT(${RTEMS_BSP}) AC_SUBST(RTEMS_BSP) ]) +dnl +dnl $Id$ +dnl + +AC_DEFUN(RTEMS_PROJECT_ROOT, +[dnl +AC_REQUIRE([RTEMS_TOP]) +if test "$TARGET_SUBDIR" = "." ; then +PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; +else +PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' +fi +AC_SUBST(PROJECT_ROOT) + +RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP +AC_SUBST(RTEMS_ROOT) + +INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" +AC_SUBST(INSTALL_CHANGE) + +PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" +AC_SUBST(PACKHEX) +]) + + +dnl $Id$ + +dnl Report all available bsps for a target, +dnl check if a bsp-subdirectory is present for all bsps found +dnl +dnl RTEMS_CHECK_BSPS(bsp_list) +AC_DEFUN(RTEMS_CHECK_BSPS, +[ +AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target +AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir +AC_MSG_CHECKING([for bsps]) +case "${target}" in +changequote(,)dnl + i[3456]86-go32-rtems*) +changequote([,])dnl + $1="go32 go32_p5" + ;; + *) + files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` + for file in $files; do + case $file in + shared*);; + Makefile*);; + READ*);; + CVS*);; + pxfl*);; + go32*);; # so the i386 port can pick up the other Makefiles + # Now account for BSPs with build variants + gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; + p4000) rtems_bsp="$rtems_bsp p4600 p4650";; + mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; + *) $1="[$]$1 $file";; + esac; + done + ;; +esac +AC_MSG_RESULT([[$]$1 .. done]) +])dnl + +AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, +[dnl +AC_REQUIRE([RTEMS_TOP]) + +AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) +if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then + AC_MSG_RESULT([yes]) +else + AC_MSG_ERROR([no]) +fi +])dnl + dnl $Id$ dnl check if RTEMS support a cpu @@ -190,6 +370,8 @@ AC_DEFUN(RTEMS_CHECK_CPU, [dnl AC_REQUIRE([RTEMS_TOP]) AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + # Is this a supported CPU? AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then @@ -201,54 +383,143 @@ fi dnl $Id$ - -AC_DEFUN(RTEMS_CANONICAL_HOST, +dnl +AC_DEFUN(RTEMS_CHECK_POSIX_API, [dnl -AC_REQUIRE([AC_CANONICAL_HOST]) -RTEMS_HOST=$host_os +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_POSIX])dnl + +AC_CACHE_CHECK([whether BSP supports libposix], + rtems_cv_HAS_POSIX_API, + [dnl + case "$RTEMS_CPU" in + unix*) + rtems_cv_HAS_POSIX_API="no" + ;; + *) + if test "${RTEMS_HAS_POSIX_API}" = "yes"; then + rtems_cv_HAS_POSIX_API="yes"; + else + rtems_cv_HAS_POSIX_API="disabled"; + fi + ;; + esac]) +if test "$rtems_cv_HAS_POSIX_API" = "yes"; then + HAS_POSIX_API="yes"; +else + HAS_POSIX_API="no"; +fi +AC_SUBST(HAS_POSIX_API)dnl +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_POSIX, +[ +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + +AC_ARG_ENABLE(posix, +[ --enable-posix enable posix interface], +[case "${enableval}" in + yes) RTEMS_HAS_POSIX_API=yes ;; + no) RTEMS_HAS_POSIX_API=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-posix option) ;; +esac],[RTEMS_HAS_POSIX_API=yes]) +AC_SUBST(RTEMS_HAS_POSIX_API) + changequote(,)dnl case "${target}" in # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_HAS_POSIX_API=no + ;; i[3456]86-pc-linux*) # unix "simulator" port - RTEMS_HOST=Linux + RTEMS_HAS_POSIX_API=no ;; i[3456]86-*freebsd2*) # unix "simulator" port - RTEMS_HOST=FreeBSD + RTEMS_HAS_POSIX_API=no + ;; + no_cpu-*rtems*) + RTEMS_HAS_POSIX_API=no ;; sparc-sun-solaris*) # unix "simulator" port - RTEMS_HOST=Solaris + RTEMS_HAS_POSIX_API=no ;; *) ;; esac changequote([,])dnl -AC_SUBST(RTEMS_HOST) -])dnl +AC_SUBST(RTEMS_HAS_POSIX_API) +]) dnl dnl $Id$ -dnl +dnl -AC_DEFUN(RTEMS_PROJECT_ROOT, +AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING, [dnl -AC_REQUIRE([RTEMS_TOP]) -if test "$TARGET_SUBDIR" = "." ; then -PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl + +AC_CACHE_CHECK([whether BSP supports multiprocessing], + rtems_cv_HAS_MP, + [dnl + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${$1}/shmsupp"; then + if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then + rtems_cv_HAS_MP="yes" ; + else + rtems_cv_HAS_MP="disabled"; + fi + else + rtems_cv_HAS_MP="no"; + fi]) +if test "$rtems_cv_HAS_MP" = "yes"; then +HAS_MP="yes" else -PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' +HAS_MP="no" fi -AC_SUBST(PROJECT_ROOT) - -RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP -AC_SUBST(RTEMS_ROOT) +AC_SUBST(HAS_MP) +]) -INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" -AC_SUBST(INSTALL_CHANGE) +dnl $Id$ -PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" -AC_SUBST(PACKHEX) +AC_DEFUN(RTEMS_ENABLE_MULTIPROCESSING, +[ +AC_ARG_ENABLE(multiprocessing, +[ --enable-multiprocessing enable multiprocessing interface], +[case "${enableval}" in + yes) RTEMS_HAS_MULTIPROCESSING=yes ;; + no) RTEMS_HAS_MULTIPROCESSING=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-multiprocessing option) ;; +esac],[RTEMS_HAS_MULTIPROCESSING=no]) +AC_SUBST(RTEMS_HAS_MULTIPROCESSING)dnl ]) +dnl $Id$ + +AC_DEFUN(RTEMS_CANONICAL_HOST, +[dnl +AC_REQUIRE([AC_CANONICAL_HOST]) +RTEMS_HOST=$host_os +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_HOST=Linux + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_HOST=FreeBSD + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_HOST=Solaris + ;; + *) + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_HOST) +])dnl dnl dnl $Id$ @@ -262,6 +533,7 @@ AC_DEFUN(RTEMS_PROG_CC, [ AC_BEFORE([$0], [AC_PROG_CPP])dnl AC_BEFORE([$0], [AC_PROG_CC])dnl +AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl AC_REQUIRE([RTEMS_TOOL_PREFIX])dnl dnl Only accept gcc and cc @@ -342,82 +614,6 @@ AC_SUBST(GCCSED) ]) dnl -dnl $Id$ -dnl -dnl Set program_prefix -dnl -dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) -dnl Extracted from configure - -AC_DEFUN(RTEMS_TOOL_PREFIX, -[AC_REQUIRE([AC_CANONICAL_TARGET])dnl -AC_REQUIRE([AC_CANONICAL_BUILD])dnl - -changequote(,)dnl -if [ "${program_prefix}" = "NONE" ] ; then - if [ "${target}" = "${host}" ] ; then - program_prefix= - else - program_prefix=${target}- - fi -fi -changequote([,])dnl -]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -specs -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_SPECS, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, -[ -rtems_cv_gcc_specs=no -if test "$rtems_cv_prog_gcc" = "yes"; then - touch confspec - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then - rtems_cv_gcc_specs=yes - fi -fi -rm -f confspec conftest* -])]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -pipe -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_PIPE, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_REQUIRE([AC_CANONICAL_HOST]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, -[ -rtems_cv_gcc_pipe=no -if test "$rtems_cv_prog_gcc" = "yes"; then -case "$host_os" in - cygwin*) - ;; - *) - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then - rtems_cv_gcc_pipe=yes - fi - rm -f conftest* - ;; -esac -fi -]) -]) - -dnl dnl $Id$ dnl dnl Set target tools @@ -541,72 +737,78 @@ fi ]) -dnl $Id$ - -dnl Report all available bsps for a target, -dnl check if a bsp-subdirectory is present for all bsps found dnl -dnl RTEMS_CHECK_BSPS(bsp_list) -AC_DEFUN(RTEMS_CHECK_BSPS, -[ -AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target -AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir -AC_MSG_CHECKING([for bsps]) -case "${target}" in +dnl $Id$ +dnl +dnl Set program_prefix +dnl +dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) +dnl Extracted from configure + +AC_DEFUN(RTEMS_TOOL_PREFIX, +[AC_REQUIRE([AC_CANONICAL_TARGET])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl + changequote(,)dnl - i[3456]86-go32-rtems*) +if [ "${program_prefix}" = "NONE" ] ; then + if [ "${target}" = "${host}" ] ; then + program_prefix= + else + program_prefix=${target}- + fi +fi changequote([,])dnl - $1="go32 go32_p5" - ;; - *) - files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` - for file in $files; do - case $file in - shared*);; - Makefile*);; - READ*);; - CVS*);; - pxfl*);; - go32*);; # so the i386 port can pick up the other Makefiles - # Now account for BSPs with build variants - gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; - p4000) rtems_bsp="$rtems_bsp p4600 p4650";; - mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; - *) $1="[$]$1 $file";; - esac; - done - ;; -esac -AC_MSG_RESULT([[$]$1 .. done]) -])dnl +]) -AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, -[dnl -AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) -if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then - AC_MSG_RESULT([yes]) -else - AC_MSG_ERROR([no]) +dnl +dnl $Id$ +dnl +dnl Check whether the target compiler accepts -specs +dnl + +AC_DEFUN(RTEMS_GCC_SPECS, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, +[ +rtems_cv_gcc_specs=no +if test "$rtems_cv_prog_gcc" = "yes"; then + touch confspec + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then + rtems_cv_gcc_specs=yes + fi fi -])dnl +rm -f confspec conftest* +])]) dnl -dnl $Id$ -dnl +dnl $Id$ +dnl +dnl Check whether the target compiler accepts -pipe +dnl +dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de +dnl -dnl RTEMS_BSP_ALIAS(BSP_ALIAS,BSP_RETURNED) -dnl convert a bsp alias $1 into its bsp directory $2 -AC_DEFUN(RTEMS_BSP_ALIAS, +AC_DEFUN(RTEMS_GCC_PIPE, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_REQUIRE([AC_CANONICAL_HOST]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, [ - # account for "aliased" bsps which share source code - case $1 in - mvme162lx) $2=mvme162 ;; # mvme162 board variant - gen68360_040) $2=gen68360 ;; # 68360 in companion mode - go32_p5) $2=go32 ;; # go32 on Pentium class CPU - p4600) $2=p4000 ;; # p4000 board with IDT 4600 - p4650) $2=p4000 ;; # p4000 board with IDT 4650 - *) $2=$1;; - esac +rtems_cv_gcc_pipe=no +if test "$rtems_cv_prog_gcc" = "yes"; then +case "$host_os" in + cygwin*) + ;; + *) + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then + rtems_cv_gcc_pipe=yes + fi + rm -f conftest* + ;; +esac +fi +]) ]) dnl diff --git a/c/src/lib/libcpu/configure b/c/src/lib/libcpu/configure index a91f1b39b5..46e3b1d2ae 100644 --- a/c/src/lib/libcpu/configure +++ b/c/src/lib/libcpu/configure @@ -534,6 +534,7 @@ else fi + # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then withval="$with_target_subdir" @@ -547,7 +548,7 @@ RTEMS_TOPdir="../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:551: checking for RTEMS Version" >&5 +echo "configure:552: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -580,7 +581,7 @@ ac_configure=$ac_aux_dir/configure # This should be Cygnus configure. echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:584: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:585: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -635,7 +636,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:639: checking host system type" >&5 +echo "configure:640: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -656,7 +657,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:660: checking target system type" >&5 +echo "configure:661: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -674,7 +675,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:678: checking build system type" >&5 +echo "configure:679: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -697,7 +698,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:701: checking rtems target cpu" >&5 +echo "configure:702: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -724,7 +725,7 @@ echo "$ac_t""$RTEMS_CPU" 1>&6 echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:728: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:729: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -782,8 +783,9 @@ fi + echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6 -echo "configure:787: checking for RTEMS_BSP" >&5 +echo "configure:789: checking for RTEMS_BSP" >&5 if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -810,7 +812,7 @@ echo "$ac_t""${RTEMS_BSP}" 1>&6 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:814: checking for a BSD compatible install" >&5 +echo "configure:816: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -865,9 +867,10 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + # Is this a supported CPU? echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6 -echo "configure:871: checking if cpu $RTEMS_CPU is supported" >&5 +echo "configure:874: checking if cpu $RTEMS_CPU is supported" >&5 if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then echo "$ac_t""yes" 1>&6 else @@ -928,7 +931,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:932: checking for $ac_word" >&5 +echo "configure:935: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -972,7 +975,7 @@ rtems_save_CFLAGS=$CFLAGS CC=$CC_FOR_TARGET echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:976: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:979: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -983,12 +986,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 987 "configure" +#line 990 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:992: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:995: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1014,12 +1017,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1018: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1021: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1023: checking whether we are using GNU C" >&5 +echo "configure:1026: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1028,7 +1031,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1032: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1035: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1043,7 +1046,7 @@ if test $ac_cv_prog_gcc = yes; then ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1047: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1050: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1085,7 +1088,7 @@ unset ac_cv_prog_cc_cross echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6 -echo "configure:1089: checking whether $CC_FOR_TARGET accepts -specs" >&5 +echo "configure:1092: checking whether $CC_FOR_TARGET accepts -specs" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1106,7 +1109,7 @@ echo "$ac_t""$rtems_cv_gcc_specs" 1>&6 echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6 -echo "configure:1110: checking whether $CC_FOR_TARGET accepts --pipe" >&5 +echo "configure:1113: checking whether $CC_FOR_TARGET accepts --pipe" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1147,7 +1150,7 @@ esac echo $ac_n "checking target's ar""... $ac_c" 1>&6 -echo "configure:1151: checking target's ar" >&5 +echo "configure:1154: checking target's ar" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1180,7 +1183,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1184: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 +echo "configure:1187: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 case "$AR_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1197,7 +1200,7 @@ echo "configure:1184: checking whether environment variable AR_FOR_TARGET is an # Extract the first word of ""$program_prefix"ar", so it can be a program name with args. set dummy "$program_prefix"ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1201: checking for $ac_word" >&5 +echo "configure:1204: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1234,7 +1237,7 @@ fi echo $ac_n "checking target's as""... $ac_c" 1>&6 -echo "configure:1238: checking target's as" >&5 +echo "configure:1241: checking target's as" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1267,7 +1270,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1271: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 +echo "configure:1274: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 case "$AS_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1284,7 +1287,7 @@ echo "configure:1271: checking whether environment variable AS_FOR_TARGET is an # Extract the first word of ""$program_prefix"as", so it can be a program name with args. set dummy "$program_prefix"as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1288: checking for $ac_word" >&5 +echo "configure:1291: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1321,7 +1324,7 @@ fi echo $ac_n "checking target's ld""... $ac_c" 1>&6 -echo "configure:1325: checking target's ld" >&5 +echo "configure:1328: checking target's ld" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1354,7 +1357,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1358: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 +echo "configure:1361: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 case "$LD_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1371,7 +1374,7 @@ echo "configure:1358: checking whether environment variable LD_FOR_TARGET is an # Extract the first word of ""$program_prefix"ld", so it can be a program name with args. set dummy "$program_prefix"ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1375: checking for $ac_word" >&5 +echo "configure:1378: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1408,7 +1411,7 @@ fi echo $ac_n "checking target's nm""... $ac_c" 1>&6 -echo "configure:1412: checking target's nm" >&5 +echo "configure:1415: checking target's nm" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1441,7 +1444,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1445: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 +echo "configure:1448: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 case "$NM_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1458,7 +1461,7 @@ echo "configure:1445: checking whether environment variable NM_FOR_TARGET is an # Extract the first word of ""$program_prefix"nm", so it can be a program name with args. set dummy "$program_prefix"nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1462: checking for $ac_word" >&5 +echo "configure:1465: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1496,7 +1499,7 @@ fi echo $ac_n "checking target's ranlib""... $ac_c" 1>&6 -echo "configure:1500: checking target's ranlib" >&5 +echo "configure:1503: checking target's ranlib" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1529,7 +1532,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1533: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 +echo "configure:1536: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 case "$RANLIB_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1546,7 +1549,7 @@ echo "configure:1533: checking whether environment variable RANLIB_FOR_TARGET is # Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args. set dummy "$program_prefix"ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1550: checking for $ac_word" >&5 +echo "configure:1553: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1585,7 +1588,7 @@ fi # ranlib wasn't found; check if ar -s is available echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6 -echo "configure:1589: checking whether $AR_FOR_TARGET -s works" >&5 +echo "configure:1592: checking whether $AR_FOR_TARGET -s works" >&5 if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1594,8 +1597,8 @@ cat > conftest.$ac_ext <<EOF int foo( int b ) { return b; } EOF -if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1598: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ - && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1599: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ +if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1601: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ + && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1602: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ && test -s conftest.a ; \ then rtems_cv_AR_FOR_TARGET_S="yes" @@ -1620,7 +1623,7 @@ echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6 echo $ac_n "checking target's objcopy""... $ac_c" 1>&6 -echo "configure:1624: checking target's objcopy" >&5 +echo "configure:1627: checking target's objcopy" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1653,7 +1656,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1657: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 +echo "configure:1660: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 case "$OBJCOPY_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1670,7 +1673,7 @@ echo "configure:1657: checking whether environment variable OBJCOPY_FOR_TARGET i # Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args. set dummy "$program_prefix"objcopy; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1674: checking for $ac_word" >&5 +echo "configure:1677: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1707,7 +1710,7 @@ fi echo $ac_n "checking target's size""... $ac_c" 1>&6 -echo "configure:1711: checking target's size" >&5 +echo "configure:1714: checking target's size" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1740,7 +1743,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1744: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 +echo "configure:1747: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 case "$SIZE_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1757,7 +1760,7 @@ echo "configure:1744: checking whether environment variable SIZE_FOR_TARGET is a # Extract the first word of ""$program_prefix"size", so it can be a program name with args. set dummy "$program_prefix"size; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1761: checking for $ac_word" >&5 +echo "configure:1764: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1794,7 +1797,7 @@ fi echo $ac_n "checking target's strip""... $ac_c" 1>&6 -echo "configure:1798: checking target's strip" >&5 +echo "configure:1801: checking target's strip" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1827,7 +1830,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1831: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 +echo "configure:1834: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 case "$STRIP_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1844,7 +1847,7 @@ echo "configure:1831: checking whether environment variable STRIP_FOR_TARGET is # Extract the first word of ""$program_prefix"strip", so it can be a program name with args. set dummy "$program_prefix"strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1848: checking for $ac_word" >&5 +echo "configure:1851: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1881,8 +1884,10 @@ fi + + echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6 -echo "configure:1886: checking for make/custom/$RTEMS_BSP.cfg" >&5 +echo "configure:1891: checking for make/custom/$RTEMS_BSP.cfg" >&5 if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then echo "$ac_t""yes" 1>&6 else @@ -1890,22 +1895,10 @@ else fi - - # account for "aliased" bsps which share source code - case ${RTEMS_BSP} in - mvme162lx) bspdir=mvme162 ;; # mvme162 board variant - gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode - go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU - p4600) bspdir=p4000 ;; # p4000 board with IDT 4600 - p4650) bspdir=p4000 ;; # p4000 board with IDT 4650 - *) bspdir=${RTEMS_BSP};; - esac - - # find all the CPU dependent library Makefiles echo $ac_n "checking for Makefile.in in $RTEMS_CPU""... $ac_c" 1>&6 -echo "configure:1909: checking for Makefile.in in $RTEMS_CPU" >&5 +echo "configure:1902: checking for Makefile.in in $RTEMS_CPU" >&5 if test -d $srcdir/$RTEMS_CPU; then rtems_av_save_dir=`pwd`; cd $srcdir; diff --git a/c/src/lib/libmisc/aclocal.m4 b/c/src/lib/libmisc/aclocal.m4 index 9833302f38..3c1ee84002 100644 --- a/c/src/lib/libmisc/aclocal.m4 +++ b/c/src/lib/libmisc/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,47 +47,6 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl -dnl -dnl $Id$ -dnl - -dnl canonicalize target cpu -dnl NOTE: Most rtems targets do not fullfil autoconf's -dnl target naming conventions "processor-vendor-os" -dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them -dnl and we have to fix it for rtems ourselves - -AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, -[ -AC_CANONICAL_SYSTEM -AC_MSG_CHECKING(rtems target cpu) -changequote(,)dnl -case "${target}" in - # hpux unix port should go here - i[3456]86-go32-rtems*) - RTEMS_CPU=i386 - ;; - i[3456]86-pc-linux*) # unix "simulator" port - RTEMS_CPU=unix - ;; - i[3456]86-*freebsd2*) # unix "simulator" port - RTEMS_CPU=unix - ;; - no_cpu-*rtems*) - RTEMS_CPU=no_cpu - ;; - sparc-sun-solaris*) # unix "simulator" port - RTEMS_CPU=unix - ;; - *) - RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` - ;; -esac -changequote([,])dnl -AC_SUBST(RTEMS_CPU) -AC_MSG_RESULT($RTEMS_CPU) -]) - # Do all the work for Automake. This macro actually does too much -- # some checks are only needed if your package does certain things. # But this isn't really a big deal. @@ -179,6 +141,47 @@ else fi AC_SUBST($1)]) +dnl +dnl $Id$ +dnl + +dnl canonicalize target cpu +dnl NOTE: Most rtems targets do not fullfil autoconf's +dnl target naming conventions "processor-vendor-os" +dnl Therefore autoconf's AC_CANONICAL_TARGET will fail for them +dnl and we have to fix it for rtems ourselves + +AC_DEFUN(RTEMS_CANONICAL_TARGET_CPU, +[ +AC_CANONICAL_SYSTEM +AC_MSG_CHECKING(rtems target cpu) +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_CPU=i386 + ;; + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_CPU=unix + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_CPU=unix + ;; + no_cpu-*rtems*) + RTEMS_CPU=no_cpu + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_CPU=unix + ;; + *) + RTEMS_CPU=`echo $target | sed 's%^\([^-]*\)-\(.*\)$%\1%'` + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_CPU) +AC_MSG_RESULT($RTEMS_CPU) +]) + # Add --enable-maintainer-mode option to configure. # From Jim Meyering @@ -230,6 +233,8 @@ dnl $Id$ AC_DEFUN(RTEMS_ENABLE_NETWORKING, [ +AC_BEFORE([$0], [RTEMS_CHECK_NETWORKING])dnl + AC_ARG_ENABLE(networking, [ --enable-networking enable TCP/IP stack], [case "${enableval}" in @@ -241,6 +246,163 @@ AC_SUBST(RTEMS_HAS_NETWORKING)dnl ]) dnl $Id$ +dnl +AC_DEFUN(RTEMS_CHECK_NETWORKING, +[dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_NETWORKING])dnl +AC_BEFORE([$0], [RTEMS_CHECK_RDBG])dnl + +AC_CACHE_CHECK([whether BSP supports networking], + rtems_cv_HAS_NETWORKING, + [dnl + case "$RTEMS_CPU" in + unix*) + rtems_cv_HAS_NETWORKING="no" + ;; + *) + if test "${RTEMS_HAS_NETWORKING}" = "yes"; then + rtems_cv_HAS_NETWORKING="yes"; + else + rtems_cv_HAS_NETWORKING="disabled"; + fi + ;; + esac]) +if test "$rtems_cv_HAS_NETWORKING" = "yes"; then + HAS_NETWORKING="yes"; +else + HAS_NETWORKING="no"; +fi +AC_SUBST(HAS_NETWORKING)dnl +]) + +dnl $Id$ + +dnl check if RTEMS support a cpu +AC_DEFUN(RTEMS_CHECK_CPU, +[dnl +AC_REQUIRE([RTEMS_TOP]) +AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + +# Is this a supported CPU? +AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) +if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then + AC_MSG_RESULT(yes) +else + AC_MSG_ERROR(no) +fi +])dnl + + +dnl $Id$ +dnl +AC_DEFUN(RTEMS_CHECK_POSIX_API, +[dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_POSIX])dnl + +AC_CACHE_CHECK([whether BSP supports libposix], + rtems_cv_HAS_POSIX_API, + [dnl + case "$RTEMS_CPU" in + unix*) + rtems_cv_HAS_POSIX_API="no" + ;; + *) + if test "${RTEMS_HAS_POSIX_API}" = "yes"; then + rtems_cv_HAS_POSIX_API="yes"; + else + rtems_cv_HAS_POSIX_API="disabled"; + fi + ;; + esac]) +if test "$rtems_cv_HAS_POSIX_API" = "yes"; then + HAS_POSIX_API="yes"; +else + HAS_POSIX_API="no"; +fi +AC_SUBST(HAS_POSIX_API)dnl +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_POSIX, +[ +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + +AC_ARG_ENABLE(posix, +[ --enable-posix enable posix interface], +[case "${enableval}" in + yes) RTEMS_HAS_POSIX_API=yes ;; + no) RTEMS_HAS_POSIX_API=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-posix option) ;; +esac],[RTEMS_HAS_POSIX_API=yes]) +AC_SUBST(RTEMS_HAS_POSIX_API) + +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_HAS_POSIX_API=no + ;; + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_HAS_POSIX_API=no + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_HAS_POSIX_API=no + ;; + no_cpu-*rtems*) + RTEMS_HAS_POSIX_API=no + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_HAS_POSIX_API=no + ;; + *) + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_HAS_POSIX_API) +]) + +dnl $Id$ +dnl +AC_DEFUN(RTEMS_CHECK_RDBG, +[dnl +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_CHECK_NETWORKING])dnl +AC_REQUIRE([RTEMS_ENABLE_RDBG])dnl +AC_CACHE_CHECK([whether BSP supports librdbg], + rtems_cv_HAS_RDBG, + [ + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/librdbg/${RTEMS_CPU}/${$1}"; then + rtems_cv_HAS_RDBG="yes" ; + else + rtems_cv_HAS_RDBG="no"; + fi + ]) +HAS_RDBG="$rtems_cv_HAS_RDBG" +AC_SUBST(HAS_RDBG) +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_RDBG, +[ +AC_BEFORE([$0], [RTEMS_CHECK_RDBG])dnl + +AC_ARG_ENABLE(rdbg, +[ --enable-rdbg enable remote debugger], +[case "${enableval}" in + yes) RTEMS_HAS_RDBG=yes ;; + no) RTEMS_HAS_RDBG=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-rdbg option) ;; +esac],[RTEMS_HAS_RDBG=no]) +AC_SUBST(RTEMS_HAS_RDBG)dnl +]) + +dnl $Id$ AC_DEFUN(RTEMS_ENABLE_LIBCDIR, [ @@ -280,6 +442,7 @@ dnl used by the toplevel configure script dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list) AC_DEFUN(RTEMS_ENABLE_RTEMSBSP, [ +AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])dnl AC_ARG_ENABLE(rtemsbsp, [ --enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build], [case "${enableval}" in @@ -292,6 +455,12 @@ dnl Pass a single BSP via an environment variable dnl used by per BSP configure scripts AC_DEFUN(RTEMS_ENV_RTEMSBSP, [dnl +AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl +AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl +AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl +AC_BEFORE([$0], [RTEMS_CHECK_MULTIPROCESSING])dnl +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + AC_MSG_CHECKING([for RTEMS_BSP]) AC_CACHE_VAL(rtems_cv_RTEMS_BSP, [dnl @@ -305,22 +474,111 @@ AC_MSG_RESULT(${RTEMS_BSP}) AC_SUBST(RTEMS_BSP) ]) +dnl dnl $Id$ +dnl -dnl check if RTEMS support a cpu -AC_DEFUN(RTEMS_CHECK_CPU, +AC_DEFUN(RTEMS_PROJECT_ROOT, [dnl AC_REQUIRE([RTEMS_TOP]) -AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) -# Is this a supported CPU? -AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) -if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then - AC_MSG_RESULT(yes) +if test "$TARGET_SUBDIR" = "." ; then +PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; else - AC_MSG_ERROR(no) +PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' fi +AC_SUBST(PROJECT_ROOT) + +RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP +AC_SUBST(RTEMS_ROOT) + +INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" +AC_SUBST(INSTALL_CHANGE) + +PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" +AC_SUBST(PACKHEX) +]) + + +dnl $Id$ + +dnl Report all available bsps for a target, +dnl check if a bsp-subdirectory is present for all bsps found +dnl +dnl RTEMS_CHECK_BSPS(bsp_list) +AC_DEFUN(RTEMS_CHECK_BSPS, +[ +AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target +AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir +AC_MSG_CHECKING([for bsps]) +case "${target}" in +changequote(,)dnl + i[3456]86-go32-rtems*) +changequote([,])dnl + $1="go32 go32_p5" + ;; + *) + files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` + for file in $files; do + case $file in + shared*);; + Makefile*);; + READ*);; + CVS*);; + pxfl*);; + go32*);; # so the i386 port can pick up the other Makefiles + # Now account for BSPs with build variants + gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; + p4000) rtems_bsp="$rtems_bsp p4600 p4650";; + mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; + *) $1="[$]$1 $file";; + esac; + done + ;; +esac +AC_MSG_RESULT([[$]$1 .. done]) ])dnl +AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, +[dnl +AC_REQUIRE([RTEMS_TOP]) + +AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) +if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then + AC_MSG_RESULT([yes]) +else + AC_MSG_ERROR([no]) +fi +])dnl + +dnl +dnl $Id$ +dnl + +AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING, +[dnl +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl + +AC_CACHE_CHECK([whether BSP supports multiprocessing], + rtems_cv_HAS_MP, + [dnl + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${$1}/shmsupp"; then + if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then + rtems_cv_HAS_MP="yes" ; + else + rtems_cv_HAS_MP="disabled"; + fi + else + rtems_cv_HAS_MP="no"; + fi]) +if test "$rtems_cv_HAS_MP" = "yes"; then +HAS_MP="yes" +else +HAS_MP="no" +fi +AC_SUBST(HAS_MP) +]) dnl $Id$ @@ -350,31 +608,6 @@ AC_SUBST(RTEMS_HOST) dnl dnl $Id$ dnl - -AC_DEFUN(RTEMS_PROJECT_ROOT, -[dnl -AC_REQUIRE([RTEMS_TOP]) -if test "$TARGET_SUBDIR" = "." ; then -PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; -else -PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' -fi -AC_SUBST(PROJECT_ROOT) - -RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP -AC_SUBST(RTEMS_ROOT) - -INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" -AC_SUBST(INSTALL_CHANGE) - -PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" -AC_SUBST(PACKHEX) -]) - - -dnl -dnl $Id$ -dnl dnl Check for target gcc dnl dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) @@ -384,6 +617,7 @@ AC_DEFUN(RTEMS_PROG_CC, [ AC_BEFORE([$0], [AC_PROG_CPP])dnl AC_BEFORE([$0], [AC_PROG_CC])dnl +AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl AC_REQUIRE([RTEMS_TOOL_PREFIX])dnl dnl Only accept gcc and cc @@ -464,82 +698,6 @@ AC_SUBST(GCCSED) ]) dnl -dnl $Id$ -dnl -dnl Set program_prefix -dnl -dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) -dnl Extracted from configure - -AC_DEFUN(RTEMS_TOOL_PREFIX, -[AC_REQUIRE([AC_CANONICAL_TARGET])dnl -AC_REQUIRE([AC_CANONICAL_BUILD])dnl - -changequote(,)dnl -if [ "${program_prefix}" = "NONE" ] ; then - if [ "${target}" = "${host}" ] ; then - program_prefix= - else - program_prefix=${target}- - fi -fi -changequote([,])dnl -]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -specs -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_SPECS, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, -[ -rtems_cv_gcc_specs=no -if test "$rtems_cv_prog_gcc" = "yes"; then - touch confspec - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then - rtems_cv_gcc_specs=yes - fi -fi -rm -f confspec conftest* -])]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -pipe -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_PIPE, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_REQUIRE([AC_CANONICAL_HOST]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, -[ -rtems_cv_gcc_pipe=no -if test "$rtems_cv_prog_gcc" = "yes"; then -case "$host_os" in - cygwin*) - ;; - *) - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then - rtems_cv_gcc_pipe=yes - fi - rm -f conftest* - ;; -esac -fi -]) -]) - -dnl dnl $Id$ dnl dnl Set target tools @@ -663,80 +821,77 @@ fi ]) -dnl $Id$ - -dnl Report all available bsps for a target, -dnl check if a bsp-subdirectory is present for all bsps found dnl -dnl RTEMS_CHECK_BSPS(bsp_list) -AC_DEFUN(RTEMS_CHECK_BSPS, -[ -AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target -AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir -AC_MSG_CHECKING([for bsps]) -case "${target}" in +dnl $Id$ +dnl +dnl Set program_prefix +dnl +dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) +dnl Extracted from configure + +AC_DEFUN(RTEMS_TOOL_PREFIX, +[AC_REQUIRE([AC_CANONICAL_TARGET])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl + changequote(,)dnl - i[3456]86-go32-rtems*) +if [ "${program_prefix}" = "NONE" ] ; then + if [ "${target}" = "${host}" ] ; then + program_prefix= + else + program_prefix=${target}- + fi +fi changequote([,])dnl - $1="go32 go32_p5" - ;; - *) - files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` - for file in $files; do - case $file in - shared*);; - Makefile*);; - READ*);; - CVS*);; - pxfl*);; - go32*);; # so the i386 port can pick up the other Makefiles - # Now account for BSPs with build variants - gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; - p4000) rtems_bsp="$rtems_bsp p4600 p4650";; - mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; - *) $1="[$]$1 $file";; - esac; - done - ;; -esac -AC_MSG_RESULT([[$]$1 .. done]) -])dnl +]) -AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, -[dnl -AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) -if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then - AC_MSG_RESULT([yes]) -else - AC_MSG_ERROR([no]) +dnl +dnl $Id$ +dnl +dnl Check whether the target compiler accepts -specs +dnl + +AC_DEFUN(RTEMS_GCC_SPECS, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, +[ +rtems_cv_gcc_specs=no +if test "$rtems_cv_prog_gcc" = "yes"; then + touch confspec + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then + rtems_cv_gcc_specs=yes + fi fi -])dnl +rm -f confspec conftest* +])]) dnl dnl $Id$ dnl +dnl Check whether the target compiler accepts -pipe +dnl +dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de +dnl -AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING, -[dnl -AC_REQUIRE([RTEMS_TOP])dnl -AC_REQUIRE([RTEMS_CHECK_CPU])dnl -AC_CACHE_CHECK([whether BSP supports multiprocessing], - rtems_cv_HAS_MP, - [dnl - if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${$1}/shmsupp"; then - if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then - rtems_cv_HAS_MP="yes" ; - else - rtems_cv_HAS_MP="disabled"; - fi - else - rtems_cv_HAS_MP="no"; - fi]) -if test "$rtems_cv_HAS_MP" = "yes"; then -HAS_MP="yes" -else -HAS_MP="no" +AC_DEFUN(RTEMS_GCC_PIPE, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_REQUIRE([AC_CANONICAL_HOST]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, +[ +rtems_cv_gcc_pipe=no +if test "$rtems_cv_prog_gcc" = "yes"; then +case "$host_os" in + cygwin*) + ;; + *) + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then + rtems_cv_gcc_pipe=yes + fi + rm -f conftest* + ;; +esac fi -AC_SUBST(HAS_MP) +]) ]) diff --git a/c/src/lib/libmisc/configure b/c/src/lib/libmisc/configure index 01ded276a0..2e25fd4166 100644 --- a/c/src/lib/libmisc/configure +++ b/c/src/lib/libmisc/configure @@ -538,6 +538,7 @@ else fi + # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then withval="$with_target_subdir" @@ -551,7 +552,7 @@ RTEMS_TOPdir="../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:555: checking for RTEMS Version" >&5 +echo "configure:556: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -612,7 +613,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:616: checking host system type" >&5 +echo "configure:617: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -633,7 +634,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:637: checking target system type" >&5 +echo "configure:638: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -651,7 +652,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:655: checking build system type" >&5 +echo "configure:656: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -674,7 +675,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:678: checking rtems target cpu" >&5 +echo "configure:679: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -712,7 +713,7 @@ echo "$ac_t""$RTEMS_CPU" 1>&6 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:716: checking for a BSD compatible install" >&5 +echo "configure:717: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -765,7 +766,7 @@ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}' test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' echo $ac_n "checking whether build environment is sane""... $ac_c" 1>&6 -echo "configure:769: checking whether build environment is sane" >&5 +echo "configure:770: checking whether build environment is sane" >&5 # Just in case sleep 1 echo timestamp > conftestfile @@ -822,7 +823,7 @@ test "$program_suffix" != NONE && test "$program_transform_name" = "" && program_transform_name="s,x,x," echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:826: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:827: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -862,7 +863,7 @@ fi missing_dir=`cd $ac_aux_dir && pwd` echo $ac_n "checking for working aclocal""... $ac_c" 1>&6 -echo "configure:866: checking for working aclocal" >&5 +echo "configure:867: checking for working aclocal" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -875,7 +876,7 @@ else fi echo $ac_n "checking for working autoconf""... $ac_c" 1>&6 -echo "configure:879: checking for working autoconf" >&5 +echo "configure:880: checking for working autoconf" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -888,7 +889,7 @@ else fi echo $ac_n "checking for working automake""... $ac_c" 1>&6 -echo "configure:892: checking for working automake" >&5 +echo "configure:893: checking for working automake" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -901,7 +902,7 @@ else fi echo $ac_n "checking for working autoheader""... $ac_c" 1>&6 -echo "configure:905: checking for working autoheader" >&5 +echo "configure:906: checking for working autoheader" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -914,7 +915,7 @@ else fi echo $ac_n "checking for working makeinfo""... $ac_c" 1>&6 -echo "configure:918: checking for working makeinfo" >&5 +echo "configure:919: checking for working makeinfo" >&5 # Run test in a subshell; some versions of sh will print an error if # an executable is not found, even if stderr is redirected. # Redirect stdin to placate older versions of autoconf. Sigh. @@ -928,7 +929,7 @@ fi echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:932: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:933: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -966,6 +967,7 @@ fi + # Check whether --enable-networking or --disable-networking was given. if test "${enable_networking+set}" = set; then enableval="$enable_networking" @@ -1014,8 +1016,9 @@ fi + echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6 -echo "configure:1019: checking for RTEMS_BSP" >&5 +echo "configure:1022: checking for RTEMS_BSP" >&5 if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1032,9 +1035,10 @@ echo "$ac_t""${RTEMS_BSP}" 1>&6 + # Is this a supported CPU? echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6 -echo "configure:1038: checking if cpu $RTEMS_CPU is supported" >&5 +echo "configure:1042: checking if cpu $RTEMS_CPU is supported" >&5 if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then echo "$ac_t""yes" 1>&6 else @@ -1095,7 +1099,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1099: checking for $ac_word" >&5 +echo "configure:1103: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1139,7 +1143,7 @@ rtems_save_CFLAGS=$CFLAGS CC=$CC_FOR_TARGET echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:1143: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:1147: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -1150,12 +1154,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 1154 "configure" +#line 1158 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:1159: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1163: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1181,12 +1185,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1185: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1189: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1190: checking whether we are using GNU C" >&5 +echo "configure:1194: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1195,7 +1199,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1199: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1203: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1210,7 +1214,7 @@ if test $ac_cv_prog_gcc = yes; then ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1214: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1218: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1252,7 +1256,7 @@ unset ac_cv_prog_cc_cross echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6 -echo "configure:1256: checking whether $CC_FOR_TARGET accepts -specs" >&5 +echo "configure:1260: checking whether $CC_FOR_TARGET accepts -specs" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1273,7 +1277,7 @@ echo "$ac_t""$rtems_cv_gcc_specs" 1>&6 echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6 -echo "configure:1277: checking whether $CC_FOR_TARGET accepts --pipe" >&5 +echo "configure:1281: checking whether $CC_FOR_TARGET accepts --pipe" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1314,7 +1318,7 @@ esac echo $ac_n "checking target's ar""... $ac_c" 1>&6 -echo "configure:1318: checking target's ar" >&5 +echo "configure:1322: checking target's ar" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1347,7 +1351,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1351: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 +echo "configure:1355: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 case "$AR_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1364,7 +1368,7 @@ echo "configure:1351: checking whether environment variable AR_FOR_TARGET is an # Extract the first word of ""$program_prefix"ar", so it can be a program name with args. set dummy "$program_prefix"ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1368: checking for $ac_word" >&5 +echo "configure:1372: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1401,7 +1405,7 @@ fi echo $ac_n "checking target's as""... $ac_c" 1>&6 -echo "configure:1405: checking target's as" >&5 +echo "configure:1409: checking target's as" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1434,7 +1438,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1438: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 +echo "configure:1442: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 case "$AS_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1451,7 +1455,7 @@ echo "configure:1438: checking whether environment variable AS_FOR_TARGET is an # Extract the first word of ""$program_prefix"as", so it can be a program name with args. set dummy "$program_prefix"as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1455: checking for $ac_word" >&5 +echo "configure:1459: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1488,7 +1492,7 @@ fi echo $ac_n "checking target's ld""... $ac_c" 1>&6 -echo "configure:1492: checking target's ld" >&5 +echo "configure:1496: checking target's ld" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1521,7 +1525,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1525: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 +echo "configure:1529: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 case "$LD_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1538,7 +1542,7 @@ echo "configure:1525: checking whether environment variable LD_FOR_TARGET is an # Extract the first word of ""$program_prefix"ld", so it can be a program name with args. set dummy "$program_prefix"ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1542: checking for $ac_word" >&5 +echo "configure:1546: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1575,7 +1579,7 @@ fi echo $ac_n "checking target's nm""... $ac_c" 1>&6 -echo "configure:1579: checking target's nm" >&5 +echo "configure:1583: checking target's nm" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1608,7 +1612,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1612: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 +echo "configure:1616: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 case "$NM_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1625,7 +1629,7 @@ echo "configure:1612: checking whether environment variable NM_FOR_TARGET is an # Extract the first word of ""$program_prefix"nm", so it can be a program name with args. set dummy "$program_prefix"nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1629: checking for $ac_word" >&5 +echo "configure:1633: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1663,7 +1667,7 @@ fi echo $ac_n "checking target's ranlib""... $ac_c" 1>&6 -echo "configure:1667: checking target's ranlib" >&5 +echo "configure:1671: checking target's ranlib" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1696,7 +1700,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1700: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 +echo "configure:1704: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 case "$RANLIB_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1713,7 +1717,7 @@ echo "configure:1700: checking whether environment variable RANLIB_FOR_TARGET is # Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args. set dummy "$program_prefix"ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1717: checking for $ac_word" >&5 +echo "configure:1721: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1752,7 +1756,7 @@ fi # ranlib wasn't found; check if ar -s is available echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6 -echo "configure:1756: checking whether $AR_FOR_TARGET -s works" >&5 +echo "configure:1760: checking whether $AR_FOR_TARGET -s works" >&5 if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1761,8 +1765,8 @@ cat > conftest.$ac_ext <<EOF int foo( int b ) { return b; } EOF -if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1765: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ - && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1766: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ +if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1769: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ + && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1770: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ && test -s conftest.a ; \ then rtems_cv_AR_FOR_TARGET_S="yes" @@ -1787,7 +1791,7 @@ echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6 echo $ac_n "checking target's objcopy""... $ac_c" 1>&6 -echo "configure:1791: checking target's objcopy" >&5 +echo "configure:1795: checking target's objcopy" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1820,7 +1824,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1824: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 +echo "configure:1828: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 case "$OBJCOPY_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1837,7 +1841,7 @@ echo "configure:1824: checking whether environment variable OBJCOPY_FOR_TARGET i # Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args. set dummy "$program_prefix"objcopy; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1841: checking for $ac_word" >&5 +echo "configure:1845: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1874,7 +1878,7 @@ fi echo $ac_n "checking target's size""... $ac_c" 1>&6 -echo "configure:1878: checking target's size" >&5 +echo "configure:1882: checking target's size" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1907,7 +1911,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1911: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 +echo "configure:1915: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 case "$SIZE_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1924,7 +1928,7 @@ echo "configure:1911: checking whether environment variable SIZE_FOR_TARGET is a # Extract the first word of ""$program_prefix"size", so it can be a program name with args. set dummy "$program_prefix"size; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1928: checking for $ac_word" >&5 +echo "configure:1932: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1961,7 +1965,7 @@ fi echo $ac_n "checking target's strip""... $ac_c" 1>&6 -echo "configure:1965: checking target's strip" >&5 +echo "configure:1969: checking target's strip" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1994,7 +1998,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1998: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 +echo "configure:2002: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 case "$STRIP_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -2011,7 +2015,7 @@ echo "configure:1998: checking whether environment variable STRIP_FOR_TARGET is # Extract the first word of ""$program_prefix"strip", so it can be a program name with args. set dummy "$program_prefix"strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:2015: checking for $ac_word" >&5 +echo "configure:2019: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2048,16 +2052,19 @@ fi + + echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6 -echo "configure:2053: checking for make/custom/$RTEMS_BSP.cfg" >&5 +echo "configure:2059: checking for make/custom/$RTEMS_BSP.cfg" >&5 if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then echo "$ac_t""yes" 1>&6 else { echo "configure: error: no" 1>&2; exit 1; } fi + echo $ac_n "checking whether BSP supports multiprocessing""... $ac_c" 1>&6 -echo "configure:2061: checking whether BSP supports multiprocessing" >&5 +echo "configure:2068: checking whether BSP supports multiprocessing" >&5 if eval "test \"`echo '$''{'rtems_cv_HAS_MP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else diff --git a/c/src/lib/librdbg/aclocal.m4 b/c/src/lib/librdbg/aclocal.m4 index d6ca8b5998..a79c4ae5a2 100644 --- a/c/src/lib/librdbg/aclocal.m4 +++ b/c/src/lib/librdbg/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,6 +47,100 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl +# Do all the work for Automake. This macro actually does too much -- +# some checks are only needed if your package does certain things. +# But this isn't really a big deal. + +# serial 1 + +dnl Usage: +dnl AM_INIT_AUTOMAKE(package,version, [no-define]) + +AC_DEFUN(AM_INIT_AUTOMAKE, +[AC_REQUIRE([AC_PROG_INSTALL]) +dnl We require 2.13 because we rely on SHELL being computed by configure. +AC_PREREQ([2.13]) +PACKAGE=[$1] +AC_SUBST(PACKAGE) +VERSION=[$2] +AC_SUBST(VERSION) +dnl test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) +fi +ifelse([$3],, +AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) +AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) +AC_REQUIRE([AM_SANITY_CHECK]) +AC_REQUIRE([AC_ARG_PROGRAM]) +dnl FIXME This is truly gross. +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) +AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) +AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) +AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) +AC_REQUIRE([AC_PROG_MAKE_SET])]) + +# +# Check to make sure that the build environment is sane. +# + +AC_DEFUN(AM_SANITY_CHECK, +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "[$]*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "[$]*" != "X $srcdir/configure conftestfile" \ + && test "[$]*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + + test "[$]2" = conftestfile + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +rm -f conftest* +AC_MSG_RESULT(yes)]) + +dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) +dnl The program must properly implement --version. +AC_DEFUN(AM_MISSING_PROG, +[AC_MSG_CHECKING(for working $2) +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if ($2 --version) < /dev/null > /dev/null 2>&1; then + $1=$2 + AC_MSG_RESULT(found) +else + $1="$3/missing $2" + AC_MSG_RESULT(missing) +fi +AC_SUBST($1)]) + dnl dnl $Id$ dnl @@ -122,6 +219,8 @@ dnl $Id$ AC_DEFUN(RTEMS_ENABLE_NETWORKING, [ +AC_BEFORE([$0], [RTEMS_CHECK_NETWORKING])dnl + AC_ARG_ENABLE(networking, [ --enable-networking enable TCP/IP stack], [case "${enableval}" in @@ -133,6 +232,163 @@ AC_SUBST(RTEMS_HAS_NETWORKING)dnl ]) dnl $Id$ +dnl +AC_DEFUN(RTEMS_CHECK_NETWORKING, +[dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_NETWORKING])dnl +AC_BEFORE([$0], [RTEMS_CHECK_RDBG])dnl + +AC_CACHE_CHECK([whether BSP supports networking], + rtems_cv_HAS_NETWORKING, + [dnl + case "$RTEMS_CPU" in + unix*) + rtems_cv_HAS_NETWORKING="no" + ;; + *) + if test "${RTEMS_HAS_NETWORKING}" = "yes"; then + rtems_cv_HAS_NETWORKING="yes"; + else + rtems_cv_HAS_NETWORKING="disabled"; + fi + ;; + esac]) +if test "$rtems_cv_HAS_NETWORKING" = "yes"; then + HAS_NETWORKING="yes"; +else + HAS_NETWORKING="no"; +fi +AC_SUBST(HAS_NETWORKING)dnl +]) + +dnl $Id$ + +dnl check if RTEMS support a cpu +AC_DEFUN(RTEMS_CHECK_CPU, +[dnl +AC_REQUIRE([RTEMS_TOP]) +AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + +# Is this a supported CPU? +AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) +if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then + AC_MSG_RESULT(yes) +else + AC_MSG_ERROR(no) +fi +])dnl + + +dnl $Id$ +dnl +AC_DEFUN(RTEMS_CHECK_POSIX_API, +[dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_POSIX])dnl + +AC_CACHE_CHECK([whether BSP supports libposix], + rtems_cv_HAS_POSIX_API, + [dnl + case "$RTEMS_CPU" in + unix*) + rtems_cv_HAS_POSIX_API="no" + ;; + *) + if test "${RTEMS_HAS_POSIX_API}" = "yes"; then + rtems_cv_HAS_POSIX_API="yes"; + else + rtems_cv_HAS_POSIX_API="disabled"; + fi + ;; + esac]) +if test "$rtems_cv_HAS_POSIX_API" = "yes"; then + HAS_POSIX_API="yes"; +else + HAS_POSIX_API="no"; +fi +AC_SUBST(HAS_POSIX_API)dnl +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_POSIX, +[ +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + +AC_ARG_ENABLE(posix, +[ --enable-posix enable posix interface], +[case "${enableval}" in + yes) RTEMS_HAS_POSIX_API=yes ;; + no) RTEMS_HAS_POSIX_API=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-posix option) ;; +esac],[RTEMS_HAS_POSIX_API=yes]) +AC_SUBST(RTEMS_HAS_POSIX_API) + +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_HAS_POSIX_API=no + ;; + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_HAS_POSIX_API=no + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_HAS_POSIX_API=no + ;; + no_cpu-*rtems*) + RTEMS_HAS_POSIX_API=no + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_HAS_POSIX_API=no + ;; + *) + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_HAS_POSIX_API) +]) + +dnl $Id$ +dnl +AC_DEFUN(RTEMS_CHECK_RDBG, +[dnl +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_CHECK_NETWORKING])dnl +AC_REQUIRE([RTEMS_ENABLE_RDBG])dnl +AC_CACHE_CHECK([whether BSP supports librdbg], + rtems_cv_HAS_RDBG, + [ + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/librdbg/${RTEMS_CPU}/${$1}"; then + rtems_cv_HAS_RDBG="yes" ; + else + rtems_cv_HAS_RDBG="no"; + fi + ]) +HAS_RDBG="$rtems_cv_HAS_RDBG" +AC_SUBST(HAS_RDBG) +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_RDBG, +[ +AC_BEFORE([$0], [RTEMS_CHECK_RDBG])dnl + +AC_ARG_ENABLE(rdbg, +[ --enable-rdbg enable remote debugger], +[case "${enableval}" in + yes) RTEMS_HAS_RDBG=yes ;; + no) RTEMS_HAS_RDBG=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-rdbg option) ;; +esac],[RTEMS_HAS_RDBG=no]) +AC_SUBST(RTEMS_HAS_RDBG)dnl +]) + +dnl $Id$ AC_DEFUN(RTEMS_ENABLE_LIBCDIR, [ @@ -172,6 +428,7 @@ dnl used by the toplevel configure script dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list) AC_DEFUN(RTEMS_ENABLE_RTEMSBSP, [ +AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])dnl AC_ARG_ENABLE(rtemsbsp, [ --enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build], [case "${enableval}" in @@ -184,6 +441,12 @@ dnl Pass a single BSP via an environment variable dnl used by per BSP configure scripts AC_DEFUN(RTEMS_ENV_RTEMSBSP, [dnl +AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl +AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl +AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl +AC_BEFORE([$0], [RTEMS_CHECK_MULTIPROCESSING])dnl +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + AC_MSG_CHECKING([for RTEMS_BSP]) AC_CACHE_VAL(rtems_cv_RTEMS_BSP, [dnl @@ -197,22 +460,125 @@ AC_MSG_RESULT(${RTEMS_BSP}) AC_SUBST(RTEMS_BSP) ]) +dnl dnl $Id$ +dnl -dnl check if RTEMS support a cpu -AC_DEFUN(RTEMS_CHECK_CPU, +AC_DEFUN(RTEMS_PROJECT_ROOT, [dnl AC_REQUIRE([RTEMS_TOP]) -AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) -# Is this a supported CPU? -AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) -if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then - AC_MSG_RESULT(yes) +if test "$TARGET_SUBDIR" = "." ; then +PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; else - AC_MSG_ERROR(no) +PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' +fi +AC_SUBST(PROJECT_ROOT) + +RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP +AC_SUBST(RTEMS_ROOT) + +INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" +AC_SUBST(INSTALL_CHANGE) + +PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" +AC_SUBST(PACKHEX) +]) + + +dnl $Id$ + +dnl Report all available bsps for a target, +dnl check if a bsp-subdirectory is present for all bsps found +dnl +dnl RTEMS_CHECK_BSPS(bsp_list) +AC_DEFUN(RTEMS_CHECK_BSPS, +[ +AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target +AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir +AC_MSG_CHECKING([for bsps]) +case "${target}" in +changequote(,)dnl + i[3456]86-go32-rtems*) +changequote([,])dnl + $1="go32 go32_p5" + ;; + *) + files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` + for file in $files; do + case $file in + shared*);; + Makefile*);; + READ*);; + CVS*);; + pxfl*);; + go32*);; # so the i386 port can pick up the other Makefiles + # Now account for BSPs with build variants + gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; + p4000) rtems_bsp="$rtems_bsp p4600 p4650";; + mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; + *) $1="[$]$1 $file";; + esac; + done + ;; +esac +AC_MSG_RESULT([[$]$1 .. done]) +])dnl + +AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, +[dnl +AC_REQUIRE([RTEMS_TOP]) + +AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) +if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then + AC_MSG_RESULT([yes]) +else + AC_MSG_ERROR([no]) fi ])dnl +dnl +dnl $Id$ +dnl + +AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING, +[dnl +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl + +AC_CACHE_CHECK([whether BSP supports multiprocessing], + rtems_cv_HAS_MP, + [dnl + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${$1}/shmsupp"; then + if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then + rtems_cv_HAS_MP="yes" ; + else + rtems_cv_HAS_MP="disabled"; + fi + else + rtems_cv_HAS_MP="no"; + fi]) +if test "$rtems_cv_HAS_MP" = "yes"; then +HAS_MP="yes" +else +HAS_MP="no" +fi +AC_SUBST(HAS_MP) +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_MULTIPROCESSING, +[ +AC_ARG_ENABLE(multiprocessing, +[ --enable-multiprocessing enable multiprocessing interface], +[case "${enableval}" in + yes) RTEMS_HAS_MULTIPROCESSING=yes ;; + no) RTEMS_HAS_MULTIPROCESSING=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-multiprocessing option) ;; +esac],[RTEMS_HAS_MULTIPROCESSING=no]) +AC_SUBST(RTEMS_HAS_MULTIPROCESSING)dnl +]) dnl $Id$ @@ -242,31 +608,6 @@ AC_SUBST(RTEMS_HOST) dnl dnl $Id$ dnl - -AC_DEFUN(RTEMS_PROJECT_ROOT, -[dnl -AC_REQUIRE([RTEMS_TOP]) -if test "$TARGET_SUBDIR" = "." ; then -PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; -else -PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' -fi -AC_SUBST(PROJECT_ROOT) - -RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP -AC_SUBST(RTEMS_ROOT) - -INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" -AC_SUBST(INSTALL_CHANGE) - -PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" -AC_SUBST(PACKHEX) -]) - - -dnl -dnl $Id$ -dnl dnl Check for target gcc dnl dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) @@ -276,6 +617,7 @@ AC_DEFUN(RTEMS_PROG_CC, [ AC_BEFORE([$0], [AC_PROG_CPP])dnl AC_BEFORE([$0], [AC_PROG_CC])dnl +AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl AC_REQUIRE([RTEMS_TOOL_PREFIX])dnl dnl Only accept gcc and cc @@ -356,82 +698,6 @@ AC_SUBST(GCCSED) ]) dnl -dnl $Id$ -dnl -dnl Set program_prefix -dnl -dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) -dnl Extracted from configure - -AC_DEFUN(RTEMS_TOOL_PREFIX, -[AC_REQUIRE([AC_CANONICAL_TARGET])dnl -AC_REQUIRE([AC_CANONICAL_BUILD])dnl - -changequote(,)dnl -if [ "${program_prefix}" = "NONE" ] ; then - if [ "${target}" = "${host}" ] ; then - program_prefix= - else - program_prefix=${target}- - fi -fi -changequote([,])dnl -]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -specs -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_SPECS, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, -[ -rtems_cv_gcc_specs=no -if test "$rtems_cv_prog_gcc" = "yes"; then - touch confspec - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then - rtems_cv_gcc_specs=yes - fi -fi -rm -f confspec conftest* -])]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -pipe -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_PIPE, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_REQUIRE([AC_CANONICAL_HOST]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, -[ -rtems_cv_gcc_pipe=no -if test "$rtems_cv_prog_gcc" = "yes"; then -case "$host_os" in - cygwin*) - ;; - *) - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then - rtems_cv_gcc_pipe=yes - fi - rm -f conftest* - ;; -esac -fi -]) -]) - -dnl dnl $Id$ dnl dnl Set target tools @@ -555,100 +821,78 @@ fi ]) -dnl $Id$ - -dnl Report all available bsps for a target, -dnl check if a bsp-subdirectory is present for all bsps found dnl -dnl RTEMS_CHECK_BSPS(bsp_list) -AC_DEFUN(RTEMS_CHECK_BSPS, -[ -AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target -AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir -AC_MSG_CHECKING([for bsps]) -case "${target}" in -changequote(,)dnl - i[3456]86-go32-rtems*) -changequote([,])dnl - $1="go32 go32_p5" - ;; - *) - files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` - for file in $files; do - case $file in - shared*);; - Makefile*);; - READ*);; - CVS*);; - pxfl*);; - go32*);; # so the i386 port can pick up the other Makefiles - # Now account for BSPs with build variants - gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; - p4000) rtems_bsp="$rtems_bsp p4600 p4650";; - mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; - *) $1="[$]$1 $file";; - esac; - done - ;; -esac -AC_MSG_RESULT([[$]$1 .. done]) -])dnl +dnl $Id$ +dnl +dnl Set program_prefix +dnl +dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) +dnl Extracted from configure -AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, -[dnl -AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) -if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then - AC_MSG_RESULT([yes]) -else - AC_MSG_ERROR([no]) +AC_DEFUN(RTEMS_TOOL_PREFIX, +[AC_REQUIRE([AC_CANONICAL_TARGET])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl + +changequote(,)dnl +if [ "${program_prefix}" = "NONE" ] ; then + if [ "${target}" = "${host}" ] ; then + program_prefix= + else + program_prefix=${target}- + fi fi -])dnl +changequote([,])dnl +]) +dnl dnl $Id$ dnl -AC_DEFUN(RTEMS_CHECK_NETWORKING, -[dnl -AC_REQUIRE([RTEMS_CHECK_CPU])dnl -AC_CACHE_CHECK([whether BSP supports networking], - rtems_cv_HAS_NETWORKING, - [dnl - case "$RTEMS_CPU" in - unix*) - rtems_cv_HAS_NETWORKING="no" - ;; - *) - if test "${RTEMS_HAS_NETWORKING}" = "yes"; then - rtems_cv_HAS_NETWORKING="yes"; - else - rtems_cv_HAS_NETWORKING="disabled"; - fi - ;; - esac]) -if test "$rtems_cv_HAS_NETWORKING" = "yes"; then - HAS_NETWORKING="yes"; -else - HAS_NETWORKING="no"; +dnl Check whether the target compiler accepts -specs +dnl + +AC_DEFUN(RTEMS_GCC_SPECS, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, +[ +rtems_cv_gcc_specs=no +if test "$rtems_cv_prog_gcc" = "yes"; then + touch confspec + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then + rtems_cv_gcc_specs=yes + fi fi -AC_SUBST(HAS_NETWORKING)dnl -]) +rm -f confspec conftest* +])]) +dnl dnl $Id$ dnl -AC_DEFUN(RTEMS_CHECK_RDBG, -[dnl -AC_REQUIRE([RTEMS_TOP])dnl -AC_REQUIRE([RTEMS_CHECK_CPU])dnl -AC_CACHE_CHECK([whether BSP supports librdbg], - rtems_cv_HAS_RDBG, - [ - if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/librdbg/${RTEMS_CPU}/${$1}"; then - rtems_cv_HAS_RDBG="yes" ; - else - rtems_cv_HAS_RDBG="no"; +dnl Check whether the target compiler accepts -pipe +dnl +dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de +dnl + +AC_DEFUN(RTEMS_GCC_PIPE, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_REQUIRE([AC_CANONICAL_HOST]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, +[ +rtems_cv_gcc_pipe=no +if test "$rtems_cv_prog_gcc" = "yes"; then +case "$host_os" in + cygwin*) + ;; + *) + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then + rtems_cv_gcc_pipe=yes fi - ]) -HAS_RDBG="$rtems_cv_HAS_RDBG" -AC_SUBST(HAS_RDBG) + rm -f conftest* + ;; +esac +fi +]) ]) dnl diff --git a/c/src/lib/librdbg/configure b/c/src/lib/librdbg/configure index cf3c134112..278f5ae6d6 100644 --- a/c/src/lib/librdbg/configure +++ b/c/src/lib/librdbg/configure @@ -19,6 +19,8 @@ ac_help="$ac_help ac_help="$ac_help --enable-networking enable TCP/IP stack" ac_help="$ac_help + --enable-rdbg enable remote debugger" +ac_help="$ac_help --enable-libcdir=directory set the directory for the C library" ac_help="$ac_help --enable-bare-cpu-cflags specify a particular cpu cflag @@ -536,6 +538,7 @@ else fi + # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then withval="$with_target_subdir" @@ -549,7 +552,7 @@ RTEMS_TOPdir="../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:553: checking for RTEMS Version" >&5 +echo "configure:556: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -610,7 +613,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:614: checking host system type" >&5 +echo "configure:617: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -631,7 +634,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:635: checking target system type" >&5 +echo "configure:638: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -649,7 +652,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:653: checking build system type" >&5 +echo "configure:656: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -672,7 +675,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:676: checking rtems target cpu" >&5 +echo "configure:679: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -699,7 +702,7 @@ echo "$ac_t""$RTEMS_CPU" 1>&6 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:703: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:706: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -737,7 +740,7 @@ fi # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:741: checking for a BSD compatible install" >&5 +echo "configure:744: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -791,7 +794,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' # AM_INIT_AUTOMAKE(rtems-c-src-lib-librdbg,$RTEMS_VERSION,no) echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:795: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:798: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -815,6 +818,7 @@ fi + # Check whether --enable-networking or --disable-networking was given. if test "${enable_networking+set}" = set; then enableval="$enable_networking" @@ -829,6 +833,21 @@ fi + +# Check whether --enable-rdbg or --disable-rdbg was given. +if test "${enable_rdbg+set}" = set; then + enableval="$enable_rdbg" + case "${enableval}" in + yes) RTEMS_HAS_RDBG=yes ;; + no) RTEMS_HAS_RDBG=no ;; + *) { echo "configure: error: bad value ${enableval} for enable-rdbg option" 1>&2; exit 1; } ;; +esac +else + RTEMS_HAS_RDBG=no +fi + + + # Check whether --enable-libcdir or --disable-libcdir was given. if test "${enable_libcdir+set}" = set; then enableval="$enable_libcdir" @@ -863,8 +882,9 @@ fi + echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6 -echo "configure:868: checking for RTEMS_BSP" >&5 +echo "configure:888: checking for RTEMS_BSP" >&5 if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -881,9 +901,10 @@ echo "$ac_t""${RTEMS_BSP}" 1>&6 + # Is this a supported CPU? echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6 -echo "configure:887: checking if cpu $RTEMS_CPU is supported" >&5 +echo "configure:908: checking if cpu $RTEMS_CPU is supported" >&5 if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then echo "$ac_t""yes" 1>&6 else @@ -944,7 +965,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:948: checking for $ac_word" >&5 +echo "configure:969: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -988,7 +1009,7 @@ rtems_save_CFLAGS=$CFLAGS CC=$CC_FOR_TARGET echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:992: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:1013: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -999,12 +1020,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 1003 "configure" +#line 1024 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:1008: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:1029: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1030,12 +1051,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1034: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1055: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1039: checking whether we are using GNU C" >&5 +echo "configure:1060: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1044,7 +1065,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1048: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1069: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1059,7 +1080,7 @@ if test $ac_cv_prog_gcc = yes; then ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1063: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1084: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1101,7 +1122,7 @@ unset ac_cv_prog_cc_cross echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6 -echo "configure:1105: checking whether $CC_FOR_TARGET accepts -specs" >&5 +echo "configure:1126: checking whether $CC_FOR_TARGET accepts -specs" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1122,7 +1143,7 @@ echo "$ac_t""$rtems_cv_gcc_specs" 1>&6 echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6 -echo "configure:1126: checking whether $CC_FOR_TARGET accepts --pipe" >&5 +echo "configure:1147: checking whether $CC_FOR_TARGET accepts --pipe" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1163,7 +1184,7 @@ esac echo $ac_n "checking target's ar""... $ac_c" 1>&6 -echo "configure:1167: checking target's ar" >&5 +echo "configure:1188: checking target's ar" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1196,7 +1217,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1200: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 +echo "configure:1221: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 case "$AR_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1213,7 +1234,7 @@ echo "configure:1200: checking whether environment variable AR_FOR_TARGET is an # Extract the first word of ""$program_prefix"ar", so it can be a program name with args. set dummy "$program_prefix"ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1217: checking for $ac_word" >&5 +echo "configure:1238: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1250,7 +1271,7 @@ fi echo $ac_n "checking target's as""... $ac_c" 1>&6 -echo "configure:1254: checking target's as" >&5 +echo "configure:1275: checking target's as" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1283,7 +1304,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1287: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 +echo "configure:1308: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 case "$AS_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1300,7 +1321,7 @@ echo "configure:1287: checking whether environment variable AS_FOR_TARGET is an # Extract the first word of ""$program_prefix"as", so it can be a program name with args. set dummy "$program_prefix"as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1304: checking for $ac_word" >&5 +echo "configure:1325: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1337,7 +1358,7 @@ fi echo $ac_n "checking target's ld""... $ac_c" 1>&6 -echo "configure:1341: checking target's ld" >&5 +echo "configure:1362: checking target's ld" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1370,7 +1391,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1374: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 +echo "configure:1395: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 case "$LD_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1387,7 +1408,7 @@ echo "configure:1374: checking whether environment variable LD_FOR_TARGET is an # Extract the first word of ""$program_prefix"ld", so it can be a program name with args. set dummy "$program_prefix"ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1391: checking for $ac_word" >&5 +echo "configure:1412: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1424,7 +1445,7 @@ fi echo $ac_n "checking target's nm""... $ac_c" 1>&6 -echo "configure:1428: checking target's nm" >&5 +echo "configure:1449: checking target's nm" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1457,7 +1478,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1461: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 +echo "configure:1482: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 case "$NM_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1474,7 +1495,7 @@ echo "configure:1461: checking whether environment variable NM_FOR_TARGET is an # Extract the first word of ""$program_prefix"nm", so it can be a program name with args. set dummy "$program_prefix"nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1478: checking for $ac_word" >&5 +echo "configure:1499: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1512,7 +1533,7 @@ fi echo $ac_n "checking target's ranlib""... $ac_c" 1>&6 -echo "configure:1516: checking target's ranlib" >&5 +echo "configure:1537: checking target's ranlib" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1545,7 +1566,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1549: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 +echo "configure:1570: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 case "$RANLIB_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1562,7 +1583,7 @@ echo "configure:1549: checking whether environment variable RANLIB_FOR_TARGET is # Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args. set dummy "$program_prefix"ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1566: checking for $ac_word" >&5 +echo "configure:1587: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1601,7 +1622,7 @@ fi # ranlib wasn't found; check if ar -s is available echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6 -echo "configure:1605: checking whether $AR_FOR_TARGET -s works" >&5 +echo "configure:1626: checking whether $AR_FOR_TARGET -s works" >&5 if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1610,8 +1631,8 @@ cat > conftest.$ac_ext <<EOF int foo( int b ) { return b; } EOF -if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1614: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ - && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1615: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ +if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1635: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ + && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1636: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ && test -s conftest.a ; \ then rtems_cv_AR_FOR_TARGET_S="yes" @@ -1636,7 +1657,7 @@ echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6 echo $ac_n "checking target's objcopy""... $ac_c" 1>&6 -echo "configure:1640: checking target's objcopy" >&5 +echo "configure:1661: checking target's objcopy" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1669,7 +1690,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1673: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 +echo "configure:1694: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 case "$OBJCOPY_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1686,7 +1707,7 @@ echo "configure:1673: checking whether environment variable OBJCOPY_FOR_TARGET i # Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args. set dummy "$program_prefix"objcopy; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1690: checking for $ac_word" >&5 +echo "configure:1711: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1723,7 +1744,7 @@ fi echo $ac_n "checking target's size""... $ac_c" 1>&6 -echo "configure:1727: checking target's size" >&5 +echo "configure:1748: checking target's size" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1756,7 +1777,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1760: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 +echo "configure:1781: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 case "$SIZE_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1773,7 +1794,7 @@ echo "configure:1760: checking whether environment variable SIZE_FOR_TARGET is a # Extract the first word of ""$program_prefix"size", so it can be a program name with args. set dummy "$program_prefix"size; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1777: checking for $ac_word" >&5 +echo "configure:1798: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1810,7 +1831,7 @@ fi echo $ac_n "checking target's strip""... $ac_c" 1>&6 -echo "configure:1814: checking target's strip" >&5 +echo "configure:1835: checking target's strip" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1843,7 +1864,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1847: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 +echo "configure:1868: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 case "$STRIP_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1860,7 +1881,7 @@ echo "configure:1847: checking whether environment variable STRIP_FOR_TARGET is # Extract the first word of ""$program_prefix"strip", so it can be a program name with args. set dummy "$program_prefix"strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1864: checking for $ac_word" >&5 +echo "configure:1885: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1900,7 +1921,7 @@ fi # Extract the first word of "rpcgen", so it can be a program name with args. set dummy rpcgen; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1904: checking for $ac_word" >&5 +echo "configure:1925: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_RPCGEN'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1931,7 +1952,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1935: checking for $ac_word" >&5 +echo "configure:1956: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_prog_AWK'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1968,16 +1989,30 @@ if test "$AWK" = "no"; then { echo "configure: error: missing awk, required to build librdbg" 1>&2; exit 1; } fi + + echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6 -echo "configure:1973: checking for make/custom/$RTEMS_BSP.cfg" >&5 +echo "configure:1996: checking for make/custom/$RTEMS_BSP.cfg" >&5 if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then echo "$ac_t""yes" 1>&6 else { echo "configure: error: no" 1>&2; exit 1; } fi + + # account for "aliased" bsps which share source code + case ${RTEMS_BSP} in + mvme162lx) bspdir=mvme162 ;; # mvme162 board variant + gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode + go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU + p4600) bspdir=p4000 ;; # p4000 board with IDT 4600 + p4650) bspdir=p4000 ;; # p4000 board with IDT 4650 + *) bspdir=${RTEMS_BSP};; + esac + + echo $ac_n "checking whether BSP supports networking""... $ac_c" 1>&6 -echo "configure:1981: checking whether BSP supports networking" >&5 +echo "configure:2016: checking whether BSP supports networking" >&5 if eval "test \"`echo '$''{'rtems_cv_HAS_NETWORKING'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -2003,12 +2038,12 @@ else fi echo $ac_n "checking whether BSP supports librdbg""... $ac_c" 1>&6 -echo "configure:2007: checking whether BSP supports librdbg" >&5 +echo "configure:2042: checking whether BSP supports librdbg" >&5 if eval "test \"`echo '$''{'rtems_cv_HAS_RDBG'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else - if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/librdbg/${RTEMS_CPU}/${RTEMS_BSP}"; then + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/librdbg/${RTEMS_CPU}/${bspdir}"; then rtems_cv_HAS_RDBG="yes" ; else rtems_cv_HAS_RDBG="no"; @@ -2021,18 +2056,6 @@ HAS_RDBG="$rtems_cv_HAS_RDBG" - - # account for "aliased" bsps which share source code - case ${RTEMS_BSP} in - mvme162lx) bspdir=mvme162 ;; # mvme162 board variant - gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode - go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU - p4600) bspdir=p4000 ;; # p4000 board with IDT 4600 - p4650) bspdir=p4000 ;; # p4000 board with IDT 4650 - *) bspdir=${RTEMS_BSP};; - esac - - # Try to explicitly list a Makefile here trap '' 1 2 15 cat > confcache <<\EOF @@ -2209,6 +2232,7 @@ s%@MAINTAINER_MODE_TRUE@%$MAINTAINER_MODE_TRUE%g s%@MAINTAINER_MODE_FALSE@%$MAINTAINER_MODE_FALSE%g s%@MAINT@%$MAINT%g s%@RTEMS_HAS_NETWORKING@%$RTEMS_HAS_NETWORKING%g +s%@RTEMS_HAS_RDBG@%$RTEMS_HAS_RDBG%g s%@RTEMS_LIBC_DIR@%$RTEMS_LIBC_DIR%g s%@RTEMS_BSP@%$RTEMS_BSP%g s%@RTEMS_HOST@%$RTEMS_HOST%g diff --git a/c/src/lib/start/a29k/aclocal.m4 b/c/src/lib/start/a29k/aclocal.m4 index 730f48ea72..60fec642b0 100644 --- a/c/src/lib/start/a29k/aclocal.m4 +++ b/c/src/lib/start/a29k/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,6 +47,100 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl +# Do all the work for Automake. This macro actually does too much -- +# some checks are only needed if your package does certain things. +# But this isn't really a big deal. + +# serial 1 + +dnl Usage: +dnl AM_INIT_AUTOMAKE(package,version, [no-define]) + +AC_DEFUN(AM_INIT_AUTOMAKE, +[AC_REQUIRE([AC_PROG_INSTALL]) +dnl We require 2.13 because we rely on SHELL being computed by configure. +AC_PREREQ([2.13]) +PACKAGE=[$1] +AC_SUBST(PACKAGE) +VERSION=[$2] +AC_SUBST(VERSION) +dnl test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) +fi +ifelse([$3],, +AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) +AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) +AC_REQUIRE([AM_SANITY_CHECK]) +AC_REQUIRE([AC_ARG_PROGRAM]) +dnl FIXME This is truly gross. +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) +AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) +AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) +AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) +AC_REQUIRE([AC_PROG_MAKE_SET])]) + +# +# Check to make sure that the build environment is sane. +# + +AC_DEFUN(AM_SANITY_CHECK, +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "[$]*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "[$]*" != "X $srcdir/configure conftestfile" \ + && test "[$]*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + + test "[$]2" = conftestfile + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +rm -f conftest* +AC_MSG_RESULT(yes)]) + +dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) +dnl The program must properly implement --version. +AC_DEFUN(AM_MISSING_PROG, +[AC_MSG_CHECKING(for working $2) +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if ($2 --version) < /dev/null > /dev/null 2>&1; then + $1=$2 + AC_MSG_RESULT(found) +else + $1="$3/missing $2" + AC_MSG_RESULT(missing) +fi +AC_SUBST($1)]) + dnl dnl $Id$ dnl @@ -158,6 +255,7 @@ dnl used by the toplevel configure script dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list) AC_DEFUN(RTEMS_ENABLE_RTEMSBSP, [ +AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])dnl AC_ARG_ENABLE(rtemsbsp, [ --enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build], [case "${enableval}" in @@ -170,6 +268,12 @@ dnl Pass a single BSP via an environment variable dnl used by per BSP configure scripts AC_DEFUN(RTEMS_ENV_RTEMSBSP, [dnl +AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl +AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl +AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl +AC_BEFORE([$0], [RTEMS_CHECK_MULTIPROCESSING])dnl +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + AC_MSG_CHECKING([for RTEMS_BSP]) AC_CACHE_VAL(rtems_cv_RTEMS_BSP, [dnl @@ -183,6 +287,82 @@ AC_MSG_RESULT(${RTEMS_BSP}) AC_SUBST(RTEMS_BSP) ]) +dnl +dnl $Id$ +dnl + +AC_DEFUN(RTEMS_PROJECT_ROOT, +[dnl +AC_REQUIRE([RTEMS_TOP]) +if test "$TARGET_SUBDIR" = "." ; then +PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; +else +PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' +fi +AC_SUBST(PROJECT_ROOT) + +RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP +AC_SUBST(RTEMS_ROOT) + +INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" +AC_SUBST(INSTALL_CHANGE) + +PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" +AC_SUBST(PACKHEX) +]) + + +dnl $Id$ + +dnl Report all available bsps for a target, +dnl check if a bsp-subdirectory is present for all bsps found +dnl +dnl RTEMS_CHECK_BSPS(bsp_list) +AC_DEFUN(RTEMS_CHECK_BSPS, +[ +AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target +AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir +AC_MSG_CHECKING([for bsps]) +case "${target}" in +changequote(,)dnl + i[3456]86-go32-rtems*) +changequote([,])dnl + $1="go32 go32_p5" + ;; + *) + files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` + for file in $files; do + case $file in + shared*);; + Makefile*);; + READ*);; + CVS*);; + pxfl*);; + go32*);; # so the i386 port can pick up the other Makefiles + # Now account for BSPs with build variants + gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; + p4000) rtems_bsp="$rtems_bsp p4600 p4650";; + mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; + *) $1="[$]$1 $file";; + esac; + done + ;; +esac +AC_MSG_RESULT([[$]$1 .. done]) +])dnl + +AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, +[dnl +AC_REQUIRE([RTEMS_TOP]) + +AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) +if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then + AC_MSG_RESULT([yes]) +else + AC_MSG_ERROR([no]) +fi +])dnl + dnl $Id$ dnl check if RTEMS support a cpu @@ -190,6 +370,8 @@ AC_DEFUN(RTEMS_CHECK_CPU, [dnl AC_REQUIRE([RTEMS_TOP]) AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + # Is this a supported CPU? AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then @@ -201,54 +383,143 @@ fi dnl $Id$ - -AC_DEFUN(RTEMS_CANONICAL_HOST, +dnl +AC_DEFUN(RTEMS_CHECK_POSIX_API, [dnl -AC_REQUIRE([AC_CANONICAL_HOST]) -RTEMS_HOST=$host_os +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_POSIX])dnl + +AC_CACHE_CHECK([whether BSP supports libposix], + rtems_cv_HAS_POSIX_API, + [dnl + case "$RTEMS_CPU" in + unix*) + rtems_cv_HAS_POSIX_API="no" + ;; + *) + if test "${RTEMS_HAS_POSIX_API}" = "yes"; then + rtems_cv_HAS_POSIX_API="yes"; + else + rtems_cv_HAS_POSIX_API="disabled"; + fi + ;; + esac]) +if test "$rtems_cv_HAS_POSIX_API" = "yes"; then + HAS_POSIX_API="yes"; +else + HAS_POSIX_API="no"; +fi +AC_SUBST(HAS_POSIX_API)dnl +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_POSIX, +[ +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + +AC_ARG_ENABLE(posix, +[ --enable-posix enable posix interface], +[case "${enableval}" in + yes) RTEMS_HAS_POSIX_API=yes ;; + no) RTEMS_HAS_POSIX_API=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-posix option) ;; +esac],[RTEMS_HAS_POSIX_API=yes]) +AC_SUBST(RTEMS_HAS_POSIX_API) + changequote(,)dnl case "${target}" in # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_HAS_POSIX_API=no + ;; i[3456]86-pc-linux*) # unix "simulator" port - RTEMS_HOST=Linux + RTEMS_HAS_POSIX_API=no ;; i[3456]86-*freebsd2*) # unix "simulator" port - RTEMS_HOST=FreeBSD + RTEMS_HAS_POSIX_API=no + ;; + no_cpu-*rtems*) + RTEMS_HAS_POSIX_API=no ;; sparc-sun-solaris*) # unix "simulator" port - RTEMS_HOST=Solaris + RTEMS_HAS_POSIX_API=no ;; *) ;; esac changequote([,])dnl -AC_SUBST(RTEMS_HOST) -])dnl +AC_SUBST(RTEMS_HAS_POSIX_API) +]) dnl dnl $Id$ -dnl +dnl -AC_DEFUN(RTEMS_PROJECT_ROOT, +AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING, [dnl -AC_REQUIRE([RTEMS_TOP]) -if test "$TARGET_SUBDIR" = "." ; then -PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl + +AC_CACHE_CHECK([whether BSP supports multiprocessing], + rtems_cv_HAS_MP, + [dnl + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${$1}/shmsupp"; then + if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then + rtems_cv_HAS_MP="yes" ; + else + rtems_cv_HAS_MP="disabled"; + fi + else + rtems_cv_HAS_MP="no"; + fi]) +if test "$rtems_cv_HAS_MP" = "yes"; then +HAS_MP="yes" else -PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' +HAS_MP="no" fi -AC_SUBST(PROJECT_ROOT) - -RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP -AC_SUBST(RTEMS_ROOT) +AC_SUBST(HAS_MP) +]) -INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" -AC_SUBST(INSTALL_CHANGE) +dnl $Id$ -PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" -AC_SUBST(PACKHEX) +AC_DEFUN(RTEMS_ENABLE_MULTIPROCESSING, +[ +AC_ARG_ENABLE(multiprocessing, +[ --enable-multiprocessing enable multiprocessing interface], +[case "${enableval}" in + yes) RTEMS_HAS_MULTIPROCESSING=yes ;; + no) RTEMS_HAS_MULTIPROCESSING=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-multiprocessing option) ;; +esac],[RTEMS_HAS_MULTIPROCESSING=no]) +AC_SUBST(RTEMS_HAS_MULTIPROCESSING)dnl ]) +dnl $Id$ + +AC_DEFUN(RTEMS_CANONICAL_HOST, +[dnl +AC_REQUIRE([AC_CANONICAL_HOST]) +RTEMS_HOST=$host_os +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_HOST=Linux + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_HOST=FreeBSD + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_HOST=Solaris + ;; + *) + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_HOST) +])dnl dnl dnl $Id$ @@ -262,6 +533,7 @@ AC_DEFUN(RTEMS_PROG_CC, [ AC_BEFORE([$0], [AC_PROG_CPP])dnl AC_BEFORE([$0], [AC_PROG_CC])dnl +AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl AC_REQUIRE([RTEMS_TOOL_PREFIX])dnl dnl Only accept gcc and cc @@ -342,82 +614,6 @@ AC_SUBST(GCCSED) ]) dnl -dnl $Id$ -dnl -dnl Set program_prefix -dnl -dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) -dnl Extracted from configure - -AC_DEFUN(RTEMS_TOOL_PREFIX, -[AC_REQUIRE([AC_CANONICAL_TARGET])dnl -AC_REQUIRE([AC_CANONICAL_BUILD])dnl - -changequote(,)dnl -if [ "${program_prefix}" = "NONE" ] ; then - if [ "${target}" = "${host}" ] ; then - program_prefix= - else - program_prefix=${target}- - fi -fi -changequote([,])dnl -]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -specs -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_SPECS, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, -[ -rtems_cv_gcc_specs=no -if test "$rtems_cv_prog_gcc" = "yes"; then - touch confspec - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then - rtems_cv_gcc_specs=yes - fi -fi -rm -f confspec conftest* -])]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -pipe -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_PIPE, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_REQUIRE([AC_CANONICAL_HOST]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, -[ -rtems_cv_gcc_pipe=no -if test "$rtems_cv_prog_gcc" = "yes"; then -case "$host_os" in - cygwin*) - ;; - *) - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then - rtems_cv_gcc_pipe=yes - fi - rm -f conftest* - ;; -esac -fi -]) -]) - -dnl dnl $Id$ dnl dnl Set target tools @@ -541,71 +737,77 @@ fi ]) -dnl $Id$ - -dnl Report all available bsps for a target, -dnl check if a bsp-subdirectory is present for all bsps found dnl -dnl RTEMS_CHECK_BSPS(bsp_list) -AC_DEFUN(RTEMS_CHECK_BSPS, -[ -AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target -AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir -AC_MSG_CHECKING([for bsps]) -case "${target}" in +dnl $Id$ +dnl +dnl Set program_prefix +dnl +dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) +dnl Extracted from configure + +AC_DEFUN(RTEMS_TOOL_PREFIX, +[AC_REQUIRE([AC_CANONICAL_TARGET])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl + changequote(,)dnl - i[3456]86-go32-rtems*) +if [ "${program_prefix}" = "NONE" ] ; then + if [ "${target}" = "${host}" ] ; then + program_prefix= + else + program_prefix=${target}- + fi +fi changequote([,])dnl - $1="go32 go32_p5" - ;; - *) - files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` - for file in $files; do - case $file in - shared*);; - Makefile*);; - READ*);; - CVS*);; - pxfl*);; - go32*);; # so the i386 port can pick up the other Makefiles - # Now account for BSPs with build variants - gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; - p4000) rtems_bsp="$rtems_bsp p4600 p4650";; - mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; - *) $1="[$]$1 $file";; - esac; - done - ;; -esac -AC_MSG_RESULT([[$]$1 .. done]) -])dnl +]) -AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, -[dnl -AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) -if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then - AC_MSG_RESULT([yes]) -else - AC_MSG_ERROR([no]) +dnl +dnl $Id$ +dnl +dnl Check whether the target compiler accepts -specs +dnl + +AC_DEFUN(RTEMS_GCC_SPECS, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, +[ +rtems_cv_gcc_specs=no +if test "$rtems_cv_prog_gcc" = "yes"; then + touch confspec + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then + rtems_cv_gcc_specs=yes + fi fi -])dnl +rm -f confspec conftest* +])]) dnl -dnl $Id$ -dnl +dnl $Id$ +dnl +dnl Check whether the target compiler accepts -pipe +dnl +dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de +dnl -dnl RTEMS_BSP_ALIAS(BSP_ALIAS,BSP_RETURNED) -dnl convert a bsp alias $1 into its bsp directory $2 -AC_DEFUN(RTEMS_BSP_ALIAS, +AC_DEFUN(RTEMS_GCC_PIPE, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_REQUIRE([AC_CANONICAL_HOST]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, [ - # account for "aliased" bsps which share source code - case $1 in - mvme162lx) $2=mvme162 ;; # mvme162 board variant - gen68360_040) $2=gen68360 ;; # 68360 in companion mode - go32_p5) $2=go32 ;; # go32 on Pentium class CPU - p4600) $2=p4000 ;; # p4000 board with IDT 4600 - p4650) $2=p4000 ;; # p4000 board with IDT 4650 - *) $2=$1;; - esac +rtems_cv_gcc_pipe=no +if test "$rtems_cv_prog_gcc" = "yes"; then +case "$host_os" in + cygwin*) + ;; + *) + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then + rtems_cv_gcc_pipe=yes + fi + rm -f conftest* + ;; +esac +fi +]) ]) diff --git a/c/src/lib/start/a29k/configure b/c/src/lib/start/a29k/configure index 3362296132..5c4d2a334a 100644 --- a/c/src/lib/start/a29k/configure +++ b/c/src/lib/start/a29k/configure @@ -534,6 +534,7 @@ else fi + # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then withval="$with_target_subdir" @@ -547,7 +548,7 @@ RTEMS_TOPdir="../../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:551: checking for RTEMS Version" >&5 +echo "configure:552: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -608,7 +609,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:612: checking host system type" >&5 +echo "configure:613: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -629,7 +630,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:633: checking target system type" >&5 +echo "configure:634: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -647,7 +648,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:651: checking build system type" >&5 +echo "configure:652: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -670,7 +671,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:674: checking rtems target cpu" >&5 +echo "configure:675: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -696,7 +697,7 @@ esac echo "$ac_t""$RTEMS_CPU" 1>&6 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:700: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:701: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -734,7 +735,7 @@ fi # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:738: checking for a BSD compatible install" >&5 +echo "configure:739: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -788,7 +789,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' # AM_INIT_AUTOMAKE(rtems-c-src-lib-start-a29k,$RTEMS_VERSION,no) echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:792: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:793: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -846,8 +847,9 @@ fi + echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6 -echo "configure:851: checking for RTEMS_BSP" >&5 +echo "configure:853: checking for RTEMS_BSP" >&5 if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -864,9 +866,10 @@ echo "$ac_t""${RTEMS_BSP}" 1>&6 + # Is this a supported CPU? echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6 -echo "configure:870: checking if cpu $RTEMS_CPU is supported" >&5 +echo "configure:873: checking if cpu $RTEMS_CPU is supported" >&5 if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then echo "$ac_t""yes" 1>&6 else @@ -927,7 +930,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:931: checking for $ac_word" >&5 +echo "configure:934: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -971,7 +974,7 @@ rtems_save_CFLAGS=$CFLAGS CC=$CC_FOR_TARGET echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:975: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:978: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -982,12 +985,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 986 "configure" +#line 989 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1013,12 +1016,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1017: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1020: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1022: checking whether we are using GNU C" >&5 +echo "configure:1025: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1027,7 +1030,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1031: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1034: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1042,7 +1045,7 @@ if test $ac_cv_prog_gcc = yes; then ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1046: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1049: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1084,7 +1087,7 @@ unset ac_cv_prog_cc_cross echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6 -echo "configure:1088: checking whether $CC_FOR_TARGET accepts -specs" >&5 +echo "configure:1091: checking whether $CC_FOR_TARGET accepts -specs" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1105,7 +1108,7 @@ echo "$ac_t""$rtems_cv_gcc_specs" 1>&6 echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6 -echo "configure:1109: checking whether $CC_FOR_TARGET accepts --pipe" >&5 +echo "configure:1112: checking whether $CC_FOR_TARGET accepts --pipe" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1146,7 +1149,7 @@ esac echo $ac_n "checking target's ar""... $ac_c" 1>&6 -echo "configure:1150: checking target's ar" >&5 +echo "configure:1153: checking target's ar" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1179,7 +1182,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1183: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 +echo "configure:1186: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 case "$AR_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1196,7 +1199,7 @@ echo "configure:1183: checking whether environment variable AR_FOR_TARGET is an # Extract the first word of ""$program_prefix"ar", so it can be a program name with args. set dummy "$program_prefix"ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1200: checking for $ac_word" >&5 +echo "configure:1203: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1233,7 +1236,7 @@ fi echo $ac_n "checking target's as""... $ac_c" 1>&6 -echo "configure:1237: checking target's as" >&5 +echo "configure:1240: checking target's as" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1266,7 +1269,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1270: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 +echo "configure:1273: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 case "$AS_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1283,7 +1286,7 @@ echo "configure:1270: checking whether environment variable AS_FOR_TARGET is an # Extract the first word of ""$program_prefix"as", so it can be a program name with args. set dummy "$program_prefix"as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1287: checking for $ac_word" >&5 +echo "configure:1290: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1320,7 +1323,7 @@ fi echo $ac_n "checking target's ld""... $ac_c" 1>&6 -echo "configure:1324: checking target's ld" >&5 +echo "configure:1327: checking target's ld" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1353,7 +1356,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1357: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 +echo "configure:1360: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 case "$LD_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1370,7 +1373,7 @@ echo "configure:1357: checking whether environment variable LD_FOR_TARGET is an # Extract the first word of ""$program_prefix"ld", so it can be a program name with args. set dummy "$program_prefix"ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1374: checking for $ac_word" >&5 +echo "configure:1377: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1407,7 +1410,7 @@ fi echo $ac_n "checking target's nm""... $ac_c" 1>&6 -echo "configure:1411: checking target's nm" >&5 +echo "configure:1414: checking target's nm" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1440,7 +1443,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1444: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 +echo "configure:1447: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 case "$NM_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1457,7 +1460,7 @@ echo "configure:1444: checking whether environment variable NM_FOR_TARGET is an # Extract the first word of ""$program_prefix"nm", so it can be a program name with args. set dummy "$program_prefix"nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1461: checking for $ac_word" >&5 +echo "configure:1464: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1495,7 +1498,7 @@ fi echo $ac_n "checking target's ranlib""... $ac_c" 1>&6 -echo "configure:1499: checking target's ranlib" >&5 +echo "configure:1502: checking target's ranlib" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1528,7 +1531,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1532: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 +echo "configure:1535: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 case "$RANLIB_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1545,7 +1548,7 @@ echo "configure:1532: checking whether environment variable RANLIB_FOR_TARGET is # Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args. set dummy "$program_prefix"ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1549: checking for $ac_word" >&5 +echo "configure:1552: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1584,7 +1587,7 @@ fi # ranlib wasn't found; check if ar -s is available echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6 -echo "configure:1588: checking whether $AR_FOR_TARGET -s works" >&5 +echo "configure:1591: checking whether $AR_FOR_TARGET -s works" >&5 if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1593,8 +1596,8 @@ cat > conftest.$ac_ext <<EOF int foo( int b ) { return b; } EOF -if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1597: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ - && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1598: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ +if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1600: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ + && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1601: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ && test -s conftest.a ; \ then rtems_cv_AR_FOR_TARGET_S="yes" @@ -1619,7 +1622,7 @@ echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6 echo $ac_n "checking target's objcopy""... $ac_c" 1>&6 -echo "configure:1623: checking target's objcopy" >&5 +echo "configure:1626: checking target's objcopy" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1652,7 +1655,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1656: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 +echo "configure:1659: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 case "$OBJCOPY_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1669,7 +1672,7 @@ echo "configure:1656: checking whether environment variable OBJCOPY_FOR_TARGET i # Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args. set dummy "$program_prefix"objcopy; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1673: checking for $ac_word" >&5 +echo "configure:1676: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1706,7 +1709,7 @@ fi echo $ac_n "checking target's size""... $ac_c" 1>&6 -echo "configure:1710: checking target's size" >&5 +echo "configure:1713: checking target's size" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1739,7 +1742,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1743: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 +echo "configure:1746: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 case "$SIZE_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1756,7 +1759,7 @@ echo "configure:1743: checking whether environment variable SIZE_FOR_TARGET is a # Extract the first word of ""$program_prefix"size", so it can be a program name with args. set dummy "$program_prefix"size; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1760: checking for $ac_word" >&5 +echo "configure:1763: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1793,7 +1796,7 @@ fi echo $ac_n "checking target's strip""... $ac_c" 1>&6 -echo "configure:1797: checking target's strip" >&5 +echo "configure:1800: checking target's strip" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1826,7 +1829,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1830: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 +echo "configure:1833: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 case "$STRIP_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1843,7 +1846,7 @@ echo "configure:1830: checking whether environment variable STRIP_FOR_TARGET is # Extract the first word of ""$program_prefix"strip", so it can be a program name with args. set dummy "$program_prefix"strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1847: checking for $ac_word" >&5 +echo "configure:1850: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1880,8 +1883,10 @@ fi + + echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6 -echo "configure:1885: checking for make/custom/$RTEMS_BSP.cfg" >&5 +echo "configure:1890: checking for make/custom/$RTEMS_BSP.cfg" >&5 if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then echo "$ac_t""yes" 1>&6 else @@ -1889,18 +1894,6 @@ else fi - - # account for "aliased" bsps which share source code - case ${RTEMS_BSP} in - mvme162lx) bspdir=mvme162 ;; # mvme162 board variant - gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode - go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU - p4600) bspdir=p4000 ;; # p4000 board with IDT 4600 - p4650) bspdir=p4000 ;; # p4000 board with IDT 4650 - *) bspdir=${RTEMS_BSP};; - esac - - # try to explicitly list a Makefile here trap '' 1 2 15 cat > confcache <<\EOF diff --git a/c/src/lib/start/i960/aclocal.m4 b/c/src/lib/start/i960/aclocal.m4 index 730f48ea72..60fec642b0 100644 --- a/c/src/lib/start/i960/aclocal.m4 +++ b/c/src/lib/start/i960/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,6 +47,100 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl +# Do all the work for Automake. This macro actually does too much -- +# some checks are only needed if your package does certain things. +# But this isn't really a big deal. + +# serial 1 + +dnl Usage: +dnl AM_INIT_AUTOMAKE(package,version, [no-define]) + +AC_DEFUN(AM_INIT_AUTOMAKE, +[AC_REQUIRE([AC_PROG_INSTALL]) +dnl We require 2.13 because we rely on SHELL being computed by configure. +AC_PREREQ([2.13]) +PACKAGE=[$1] +AC_SUBST(PACKAGE) +VERSION=[$2] +AC_SUBST(VERSION) +dnl test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) +fi +ifelse([$3],, +AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) +AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) +AC_REQUIRE([AM_SANITY_CHECK]) +AC_REQUIRE([AC_ARG_PROGRAM]) +dnl FIXME This is truly gross. +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) +AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) +AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) +AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) +AC_REQUIRE([AC_PROG_MAKE_SET])]) + +# +# Check to make sure that the build environment is sane. +# + +AC_DEFUN(AM_SANITY_CHECK, +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "[$]*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "[$]*" != "X $srcdir/configure conftestfile" \ + && test "[$]*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + + test "[$]2" = conftestfile + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +rm -f conftest* +AC_MSG_RESULT(yes)]) + +dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) +dnl The program must properly implement --version. +AC_DEFUN(AM_MISSING_PROG, +[AC_MSG_CHECKING(for working $2) +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if ($2 --version) < /dev/null > /dev/null 2>&1; then + $1=$2 + AC_MSG_RESULT(found) +else + $1="$3/missing $2" + AC_MSG_RESULT(missing) +fi +AC_SUBST($1)]) + dnl dnl $Id$ dnl @@ -158,6 +255,7 @@ dnl used by the toplevel configure script dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list) AC_DEFUN(RTEMS_ENABLE_RTEMSBSP, [ +AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])dnl AC_ARG_ENABLE(rtemsbsp, [ --enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build], [case "${enableval}" in @@ -170,6 +268,12 @@ dnl Pass a single BSP via an environment variable dnl used by per BSP configure scripts AC_DEFUN(RTEMS_ENV_RTEMSBSP, [dnl +AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl +AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl +AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl +AC_BEFORE([$0], [RTEMS_CHECK_MULTIPROCESSING])dnl +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + AC_MSG_CHECKING([for RTEMS_BSP]) AC_CACHE_VAL(rtems_cv_RTEMS_BSP, [dnl @@ -183,6 +287,82 @@ AC_MSG_RESULT(${RTEMS_BSP}) AC_SUBST(RTEMS_BSP) ]) +dnl +dnl $Id$ +dnl + +AC_DEFUN(RTEMS_PROJECT_ROOT, +[dnl +AC_REQUIRE([RTEMS_TOP]) +if test "$TARGET_SUBDIR" = "." ; then +PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; +else +PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' +fi +AC_SUBST(PROJECT_ROOT) + +RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP +AC_SUBST(RTEMS_ROOT) + +INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" +AC_SUBST(INSTALL_CHANGE) + +PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" +AC_SUBST(PACKHEX) +]) + + +dnl $Id$ + +dnl Report all available bsps for a target, +dnl check if a bsp-subdirectory is present for all bsps found +dnl +dnl RTEMS_CHECK_BSPS(bsp_list) +AC_DEFUN(RTEMS_CHECK_BSPS, +[ +AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target +AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir +AC_MSG_CHECKING([for bsps]) +case "${target}" in +changequote(,)dnl + i[3456]86-go32-rtems*) +changequote([,])dnl + $1="go32 go32_p5" + ;; + *) + files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` + for file in $files; do + case $file in + shared*);; + Makefile*);; + READ*);; + CVS*);; + pxfl*);; + go32*);; # so the i386 port can pick up the other Makefiles + # Now account for BSPs with build variants + gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; + p4000) rtems_bsp="$rtems_bsp p4600 p4650";; + mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; + *) $1="[$]$1 $file";; + esac; + done + ;; +esac +AC_MSG_RESULT([[$]$1 .. done]) +])dnl + +AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, +[dnl +AC_REQUIRE([RTEMS_TOP]) + +AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) +if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then + AC_MSG_RESULT([yes]) +else + AC_MSG_ERROR([no]) +fi +])dnl + dnl $Id$ dnl check if RTEMS support a cpu @@ -190,6 +370,8 @@ AC_DEFUN(RTEMS_CHECK_CPU, [dnl AC_REQUIRE([RTEMS_TOP]) AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + # Is this a supported CPU? AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then @@ -201,54 +383,143 @@ fi dnl $Id$ - -AC_DEFUN(RTEMS_CANONICAL_HOST, +dnl +AC_DEFUN(RTEMS_CHECK_POSIX_API, [dnl -AC_REQUIRE([AC_CANONICAL_HOST]) -RTEMS_HOST=$host_os +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_POSIX])dnl + +AC_CACHE_CHECK([whether BSP supports libposix], + rtems_cv_HAS_POSIX_API, + [dnl + case "$RTEMS_CPU" in + unix*) + rtems_cv_HAS_POSIX_API="no" + ;; + *) + if test "${RTEMS_HAS_POSIX_API}" = "yes"; then + rtems_cv_HAS_POSIX_API="yes"; + else + rtems_cv_HAS_POSIX_API="disabled"; + fi + ;; + esac]) +if test "$rtems_cv_HAS_POSIX_API" = "yes"; then + HAS_POSIX_API="yes"; +else + HAS_POSIX_API="no"; +fi +AC_SUBST(HAS_POSIX_API)dnl +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_POSIX, +[ +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + +AC_ARG_ENABLE(posix, +[ --enable-posix enable posix interface], +[case "${enableval}" in + yes) RTEMS_HAS_POSIX_API=yes ;; + no) RTEMS_HAS_POSIX_API=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-posix option) ;; +esac],[RTEMS_HAS_POSIX_API=yes]) +AC_SUBST(RTEMS_HAS_POSIX_API) + changequote(,)dnl case "${target}" in # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_HAS_POSIX_API=no + ;; i[3456]86-pc-linux*) # unix "simulator" port - RTEMS_HOST=Linux + RTEMS_HAS_POSIX_API=no ;; i[3456]86-*freebsd2*) # unix "simulator" port - RTEMS_HOST=FreeBSD + RTEMS_HAS_POSIX_API=no + ;; + no_cpu-*rtems*) + RTEMS_HAS_POSIX_API=no ;; sparc-sun-solaris*) # unix "simulator" port - RTEMS_HOST=Solaris + RTEMS_HAS_POSIX_API=no ;; *) ;; esac changequote([,])dnl -AC_SUBST(RTEMS_HOST) -])dnl +AC_SUBST(RTEMS_HAS_POSIX_API) +]) dnl dnl $Id$ -dnl +dnl -AC_DEFUN(RTEMS_PROJECT_ROOT, +AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING, [dnl -AC_REQUIRE([RTEMS_TOP]) -if test "$TARGET_SUBDIR" = "." ; then -PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl + +AC_CACHE_CHECK([whether BSP supports multiprocessing], + rtems_cv_HAS_MP, + [dnl + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${$1}/shmsupp"; then + if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then + rtems_cv_HAS_MP="yes" ; + else + rtems_cv_HAS_MP="disabled"; + fi + else + rtems_cv_HAS_MP="no"; + fi]) +if test "$rtems_cv_HAS_MP" = "yes"; then +HAS_MP="yes" else -PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' +HAS_MP="no" fi -AC_SUBST(PROJECT_ROOT) - -RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP -AC_SUBST(RTEMS_ROOT) +AC_SUBST(HAS_MP) +]) -INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" -AC_SUBST(INSTALL_CHANGE) +dnl $Id$ -PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" -AC_SUBST(PACKHEX) +AC_DEFUN(RTEMS_ENABLE_MULTIPROCESSING, +[ +AC_ARG_ENABLE(multiprocessing, +[ --enable-multiprocessing enable multiprocessing interface], +[case "${enableval}" in + yes) RTEMS_HAS_MULTIPROCESSING=yes ;; + no) RTEMS_HAS_MULTIPROCESSING=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-multiprocessing option) ;; +esac],[RTEMS_HAS_MULTIPROCESSING=no]) +AC_SUBST(RTEMS_HAS_MULTIPROCESSING)dnl ]) +dnl $Id$ + +AC_DEFUN(RTEMS_CANONICAL_HOST, +[dnl +AC_REQUIRE([AC_CANONICAL_HOST]) +RTEMS_HOST=$host_os +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_HOST=Linux + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_HOST=FreeBSD + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_HOST=Solaris + ;; + *) + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_HOST) +])dnl dnl dnl $Id$ @@ -262,6 +533,7 @@ AC_DEFUN(RTEMS_PROG_CC, [ AC_BEFORE([$0], [AC_PROG_CPP])dnl AC_BEFORE([$0], [AC_PROG_CC])dnl +AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl AC_REQUIRE([RTEMS_TOOL_PREFIX])dnl dnl Only accept gcc and cc @@ -342,82 +614,6 @@ AC_SUBST(GCCSED) ]) dnl -dnl $Id$ -dnl -dnl Set program_prefix -dnl -dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) -dnl Extracted from configure - -AC_DEFUN(RTEMS_TOOL_PREFIX, -[AC_REQUIRE([AC_CANONICAL_TARGET])dnl -AC_REQUIRE([AC_CANONICAL_BUILD])dnl - -changequote(,)dnl -if [ "${program_prefix}" = "NONE" ] ; then - if [ "${target}" = "${host}" ] ; then - program_prefix= - else - program_prefix=${target}- - fi -fi -changequote([,])dnl -]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -specs -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_SPECS, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, -[ -rtems_cv_gcc_specs=no -if test "$rtems_cv_prog_gcc" = "yes"; then - touch confspec - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then - rtems_cv_gcc_specs=yes - fi -fi -rm -f confspec conftest* -])]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -pipe -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_PIPE, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_REQUIRE([AC_CANONICAL_HOST]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, -[ -rtems_cv_gcc_pipe=no -if test "$rtems_cv_prog_gcc" = "yes"; then -case "$host_os" in - cygwin*) - ;; - *) - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then - rtems_cv_gcc_pipe=yes - fi - rm -f conftest* - ;; -esac -fi -]) -]) - -dnl dnl $Id$ dnl dnl Set target tools @@ -541,71 +737,77 @@ fi ]) -dnl $Id$ - -dnl Report all available bsps for a target, -dnl check if a bsp-subdirectory is present for all bsps found dnl -dnl RTEMS_CHECK_BSPS(bsp_list) -AC_DEFUN(RTEMS_CHECK_BSPS, -[ -AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target -AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir -AC_MSG_CHECKING([for bsps]) -case "${target}" in +dnl $Id$ +dnl +dnl Set program_prefix +dnl +dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) +dnl Extracted from configure + +AC_DEFUN(RTEMS_TOOL_PREFIX, +[AC_REQUIRE([AC_CANONICAL_TARGET])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl + changequote(,)dnl - i[3456]86-go32-rtems*) +if [ "${program_prefix}" = "NONE" ] ; then + if [ "${target}" = "${host}" ] ; then + program_prefix= + else + program_prefix=${target}- + fi +fi changequote([,])dnl - $1="go32 go32_p5" - ;; - *) - files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` - for file in $files; do - case $file in - shared*);; - Makefile*);; - READ*);; - CVS*);; - pxfl*);; - go32*);; # so the i386 port can pick up the other Makefiles - # Now account for BSPs with build variants - gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; - p4000) rtems_bsp="$rtems_bsp p4600 p4650";; - mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; - *) $1="[$]$1 $file";; - esac; - done - ;; -esac -AC_MSG_RESULT([[$]$1 .. done]) -])dnl +]) -AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, -[dnl -AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) -if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then - AC_MSG_RESULT([yes]) -else - AC_MSG_ERROR([no]) +dnl +dnl $Id$ +dnl +dnl Check whether the target compiler accepts -specs +dnl + +AC_DEFUN(RTEMS_GCC_SPECS, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, +[ +rtems_cv_gcc_specs=no +if test "$rtems_cv_prog_gcc" = "yes"; then + touch confspec + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then + rtems_cv_gcc_specs=yes + fi fi -])dnl +rm -f confspec conftest* +])]) dnl -dnl $Id$ -dnl +dnl $Id$ +dnl +dnl Check whether the target compiler accepts -pipe +dnl +dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de +dnl -dnl RTEMS_BSP_ALIAS(BSP_ALIAS,BSP_RETURNED) -dnl convert a bsp alias $1 into its bsp directory $2 -AC_DEFUN(RTEMS_BSP_ALIAS, +AC_DEFUN(RTEMS_GCC_PIPE, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_REQUIRE([AC_CANONICAL_HOST]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, [ - # account for "aliased" bsps which share source code - case $1 in - mvme162lx) $2=mvme162 ;; # mvme162 board variant - gen68360_040) $2=gen68360 ;; # 68360 in companion mode - go32_p5) $2=go32 ;; # go32 on Pentium class CPU - p4600) $2=p4000 ;; # p4000 board with IDT 4600 - p4650) $2=p4000 ;; # p4000 board with IDT 4650 - *) $2=$1;; - esac +rtems_cv_gcc_pipe=no +if test "$rtems_cv_prog_gcc" = "yes"; then +case "$host_os" in + cygwin*) + ;; + *) + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then + rtems_cv_gcc_pipe=yes + fi + rm -f conftest* + ;; +esac +fi +]) ]) diff --git a/c/src/lib/start/i960/configure b/c/src/lib/start/i960/configure index 34500e9097..78b0d847c2 100644 --- a/c/src/lib/start/i960/configure +++ b/c/src/lib/start/i960/configure @@ -534,6 +534,7 @@ else fi + # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then withval="$with_target_subdir" @@ -547,7 +548,7 @@ RTEMS_TOPdir="../../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:551: checking for RTEMS Version" >&5 +echo "configure:552: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -608,7 +609,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:612: checking host system type" >&5 +echo "configure:613: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -629,7 +630,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:633: checking target system type" >&5 +echo "configure:634: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -647,7 +648,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:651: checking build system type" >&5 +echo "configure:652: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -670,7 +671,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:674: checking rtems target cpu" >&5 +echo "configure:675: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -696,7 +697,7 @@ esac echo "$ac_t""$RTEMS_CPU" 1>&6 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:700: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:701: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -734,7 +735,7 @@ fi # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:738: checking for a BSD compatible install" >&5 +echo "configure:739: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -788,7 +789,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' # AM_INIT_AUTOMAKE(rtems-c-src-lib-start-i960,$RTEMS_VERSION,no) echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:792: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:793: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -846,8 +847,9 @@ fi + echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6 -echo "configure:851: checking for RTEMS_BSP" >&5 +echo "configure:853: checking for RTEMS_BSP" >&5 if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -864,9 +866,10 @@ echo "$ac_t""${RTEMS_BSP}" 1>&6 + # Is this a supported CPU? echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6 -echo "configure:870: checking if cpu $RTEMS_CPU is supported" >&5 +echo "configure:873: checking if cpu $RTEMS_CPU is supported" >&5 if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then echo "$ac_t""yes" 1>&6 else @@ -927,7 +930,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:931: checking for $ac_word" >&5 +echo "configure:934: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -971,7 +974,7 @@ rtems_save_CFLAGS=$CFLAGS CC=$CC_FOR_TARGET echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:975: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:978: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -982,12 +985,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 986 "configure" +#line 989 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1013,12 +1016,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1017: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1020: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1022: checking whether we are using GNU C" >&5 +echo "configure:1025: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1027,7 +1030,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1031: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1034: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1042,7 +1045,7 @@ if test $ac_cv_prog_gcc = yes; then ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1046: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1049: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1084,7 +1087,7 @@ unset ac_cv_prog_cc_cross echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6 -echo "configure:1088: checking whether $CC_FOR_TARGET accepts -specs" >&5 +echo "configure:1091: checking whether $CC_FOR_TARGET accepts -specs" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1105,7 +1108,7 @@ echo "$ac_t""$rtems_cv_gcc_specs" 1>&6 echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6 -echo "configure:1109: checking whether $CC_FOR_TARGET accepts --pipe" >&5 +echo "configure:1112: checking whether $CC_FOR_TARGET accepts --pipe" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1146,7 +1149,7 @@ esac echo $ac_n "checking target's ar""... $ac_c" 1>&6 -echo "configure:1150: checking target's ar" >&5 +echo "configure:1153: checking target's ar" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1179,7 +1182,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1183: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 +echo "configure:1186: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 case "$AR_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1196,7 +1199,7 @@ echo "configure:1183: checking whether environment variable AR_FOR_TARGET is an # Extract the first word of ""$program_prefix"ar", so it can be a program name with args. set dummy "$program_prefix"ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1200: checking for $ac_word" >&5 +echo "configure:1203: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1233,7 +1236,7 @@ fi echo $ac_n "checking target's as""... $ac_c" 1>&6 -echo "configure:1237: checking target's as" >&5 +echo "configure:1240: checking target's as" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1266,7 +1269,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1270: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 +echo "configure:1273: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 case "$AS_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1283,7 +1286,7 @@ echo "configure:1270: checking whether environment variable AS_FOR_TARGET is an # Extract the first word of ""$program_prefix"as", so it can be a program name with args. set dummy "$program_prefix"as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1287: checking for $ac_word" >&5 +echo "configure:1290: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1320,7 +1323,7 @@ fi echo $ac_n "checking target's ld""... $ac_c" 1>&6 -echo "configure:1324: checking target's ld" >&5 +echo "configure:1327: checking target's ld" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1353,7 +1356,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1357: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 +echo "configure:1360: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 case "$LD_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1370,7 +1373,7 @@ echo "configure:1357: checking whether environment variable LD_FOR_TARGET is an # Extract the first word of ""$program_prefix"ld", so it can be a program name with args. set dummy "$program_prefix"ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1374: checking for $ac_word" >&5 +echo "configure:1377: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1407,7 +1410,7 @@ fi echo $ac_n "checking target's nm""... $ac_c" 1>&6 -echo "configure:1411: checking target's nm" >&5 +echo "configure:1414: checking target's nm" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1440,7 +1443,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1444: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 +echo "configure:1447: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 case "$NM_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1457,7 +1460,7 @@ echo "configure:1444: checking whether environment variable NM_FOR_TARGET is an # Extract the first word of ""$program_prefix"nm", so it can be a program name with args. set dummy "$program_prefix"nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1461: checking for $ac_word" >&5 +echo "configure:1464: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1495,7 +1498,7 @@ fi echo $ac_n "checking target's ranlib""... $ac_c" 1>&6 -echo "configure:1499: checking target's ranlib" >&5 +echo "configure:1502: checking target's ranlib" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1528,7 +1531,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1532: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 +echo "configure:1535: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 case "$RANLIB_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1545,7 +1548,7 @@ echo "configure:1532: checking whether environment variable RANLIB_FOR_TARGET is # Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args. set dummy "$program_prefix"ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1549: checking for $ac_word" >&5 +echo "configure:1552: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1584,7 +1587,7 @@ fi # ranlib wasn't found; check if ar -s is available echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6 -echo "configure:1588: checking whether $AR_FOR_TARGET -s works" >&5 +echo "configure:1591: checking whether $AR_FOR_TARGET -s works" >&5 if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1593,8 +1596,8 @@ cat > conftest.$ac_ext <<EOF int foo( int b ) { return b; } EOF -if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1597: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ - && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1598: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ +if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1600: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ + && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1601: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ && test -s conftest.a ; \ then rtems_cv_AR_FOR_TARGET_S="yes" @@ -1619,7 +1622,7 @@ echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6 echo $ac_n "checking target's objcopy""... $ac_c" 1>&6 -echo "configure:1623: checking target's objcopy" >&5 +echo "configure:1626: checking target's objcopy" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1652,7 +1655,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1656: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 +echo "configure:1659: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 case "$OBJCOPY_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1669,7 +1672,7 @@ echo "configure:1656: checking whether environment variable OBJCOPY_FOR_TARGET i # Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args. set dummy "$program_prefix"objcopy; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1673: checking for $ac_word" >&5 +echo "configure:1676: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1706,7 +1709,7 @@ fi echo $ac_n "checking target's size""... $ac_c" 1>&6 -echo "configure:1710: checking target's size" >&5 +echo "configure:1713: checking target's size" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1739,7 +1742,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1743: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 +echo "configure:1746: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 case "$SIZE_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1756,7 +1759,7 @@ echo "configure:1743: checking whether environment variable SIZE_FOR_TARGET is a # Extract the first word of ""$program_prefix"size", so it can be a program name with args. set dummy "$program_prefix"size; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1760: checking for $ac_word" >&5 +echo "configure:1763: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1793,7 +1796,7 @@ fi echo $ac_n "checking target's strip""... $ac_c" 1>&6 -echo "configure:1797: checking target's strip" >&5 +echo "configure:1800: checking target's strip" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1826,7 +1829,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1830: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 +echo "configure:1833: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 case "$STRIP_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1843,7 +1846,7 @@ echo "configure:1830: checking whether environment variable STRIP_FOR_TARGET is # Extract the first word of ""$program_prefix"strip", so it can be a program name with args. set dummy "$program_prefix"strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1847: checking for $ac_word" >&5 +echo "configure:1850: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1880,8 +1883,10 @@ fi + + echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6 -echo "configure:1885: checking for make/custom/$RTEMS_BSP.cfg" >&5 +echo "configure:1890: checking for make/custom/$RTEMS_BSP.cfg" >&5 if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then echo "$ac_t""yes" 1>&6 else @@ -1889,18 +1894,6 @@ else fi - - # account for "aliased" bsps which share source code - case ${RTEMS_BSP} in - mvme162lx) bspdir=mvme162 ;; # mvme162 board variant - gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode - go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU - p4600) bspdir=p4000 ;; # p4000 board with IDT 4600 - p4650) bspdir=p4000 ;; # p4000 board with IDT 4650 - *) bspdir=${RTEMS_BSP};; - esac - - # try to explicitly list a Makefile here trap '' 1 2 15 cat > confcache <<\EOF diff --git a/c/src/lib/start/m68k/aclocal.m4 b/c/src/lib/start/m68k/aclocal.m4 index 730f48ea72..60fec642b0 100644 --- a/c/src/lib/start/m68k/aclocal.m4 +++ b/c/src/lib/start/m68k/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,6 +47,100 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl +# Do all the work for Automake. This macro actually does too much -- +# some checks are only needed if your package does certain things. +# But this isn't really a big deal. + +# serial 1 + +dnl Usage: +dnl AM_INIT_AUTOMAKE(package,version, [no-define]) + +AC_DEFUN(AM_INIT_AUTOMAKE, +[AC_REQUIRE([AC_PROG_INSTALL]) +dnl We require 2.13 because we rely on SHELL being computed by configure. +AC_PREREQ([2.13]) +PACKAGE=[$1] +AC_SUBST(PACKAGE) +VERSION=[$2] +AC_SUBST(VERSION) +dnl test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) +fi +ifelse([$3],, +AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) +AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) +AC_REQUIRE([AM_SANITY_CHECK]) +AC_REQUIRE([AC_ARG_PROGRAM]) +dnl FIXME This is truly gross. +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) +AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) +AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) +AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) +AC_REQUIRE([AC_PROG_MAKE_SET])]) + +# +# Check to make sure that the build environment is sane. +# + +AC_DEFUN(AM_SANITY_CHECK, +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "[$]*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "[$]*" != "X $srcdir/configure conftestfile" \ + && test "[$]*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + + test "[$]2" = conftestfile + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +rm -f conftest* +AC_MSG_RESULT(yes)]) + +dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) +dnl The program must properly implement --version. +AC_DEFUN(AM_MISSING_PROG, +[AC_MSG_CHECKING(for working $2) +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if ($2 --version) < /dev/null > /dev/null 2>&1; then + $1=$2 + AC_MSG_RESULT(found) +else + $1="$3/missing $2" + AC_MSG_RESULT(missing) +fi +AC_SUBST($1)]) + dnl dnl $Id$ dnl @@ -158,6 +255,7 @@ dnl used by the toplevel configure script dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list) AC_DEFUN(RTEMS_ENABLE_RTEMSBSP, [ +AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])dnl AC_ARG_ENABLE(rtemsbsp, [ --enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build], [case "${enableval}" in @@ -170,6 +268,12 @@ dnl Pass a single BSP via an environment variable dnl used by per BSP configure scripts AC_DEFUN(RTEMS_ENV_RTEMSBSP, [dnl +AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl +AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl +AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl +AC_BEFORE([$0], [RTEMS_CHECK_MULTIPROCESSING])dnl +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + AC_MSG_CHECKING([for RTEMS_BSP]) AC_CACHE_VAL(rtems_cv_RTEMS_BSP, [dnl @@ -183,6 +287,82 @@ AC_MSG_RESULT(${RTEMS_BSP}) AC_SUBST(RTEMS_BSP) ]) +dnl +dnl $Id$ +dnl + +AC_DEFUN(RTEMS_PROJECT_ROOT, +[dnl +AC_REQUIRE([RTEMS_TOP]) +if test "$TARGET_SUBDIR" = "." ; then +PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; +else +PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' +fi +AC_SUBST(PROJECT_ROOT) + +RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP +AC_SUBST(RTEMS_ROOT) + +INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" +AC_SUBST(INSTALL_CHANGE) + +PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" +AC_SUBST(PACKHEX) +]) + + +dnl $Id$ + +dnl Report all available bsps for a target, +dnl check if a bsp-subdirectory is present for all bsps found +dnl +dnl RTEMS_CHECK_BSPS(bsp_list) +AC_DEFUN(RTEMS_CHECK_BSPS, +[ +AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target +AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir +AC_MSG_CHECKING([for bsps]) +case "${target}" in +changequote(,)dnl + i[3456]86-go32-rtems*) +changequote([,])dnl + $1="go32 go32_p5" + ;; + *) + files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` + for file in $files; do + case $file in + shared*);; + Makefile*);; + READ*);; + CVS*);; + pxfl*);; + go32*);; # so the i386 port can pick up the other Makefiles + # Now account for BSPs with build variants + gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; + p4000) rtems_bsp="$rtems_bsp p4600 p4650";; + mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; + *) $1="[$]$1 $file";; + esac; + done + ;; +esac +AC_MSG_RESULT([[$]$1 .. done]) +])dnl + +AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, +[dnl +AC_REQUIRE([RTEMS_TOP]) + +AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) +if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then + AC_MSG_RESULT([yes]) +else + AC_MSG_ERROR([no]) +fi +])dnl + dnl $Id$ dnl check if RTEMS support a cpu @@ -190,6 +370,8 @@ AC_DEFUN(RTEMS_CHECK_CPU, [dnl AC_REQUIRE([RTEMS_TOP]) AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + # Is this a supported CPU? AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then @@ -201,54 +383,143 @@ fi dnl $Id$ - -AC_DEFUN(RTEMS_CANONICAL_HOST, +dnl +AC_DEFUN(RTEMS_CHECK_POSIX_API, [dnl -AC_REQUIRE([AC_CANONICAL_HOST]) -RTEMS_HOST=$host_os +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_POSIX])dnl + +AC_CACHE_CHECK([whether BSP supports libposix], + rtems_cv_HAS_POSIX_API, + [dnl + case "$RTEMS_CPU" in + unix*) + rtems_cv_HAS_POSIX_API="no" + ;; + *) + if test "${RTEMS_HAS_POSIX_API}" = "yes"; then + rtems_cv_HAS_POSIX_API="yes"; + else + rtems_cv_HAS_POSIX_API="disabled"; + fi + ;; + esac]) +if test "$rtems_cv_HAS_POSIX_API" = "yes"; then + HAS_POSIX_API="yes"; +else + HAS_POSIX_API="no"; +fi +AC_SUBST(HAS_POSIX_API)dnl +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_POSIX, +[ +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + +AC_ARG_ENABLE(posix, +[ --enable-posix enable posix interface], +[case "${enableval}" in + yes) RTEMS_HAS_POSIX_API=yes ;; + no) RTEMS_HAS_POSIX_API=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-posix option) ;; +esac],[RTEMS_HAS_POSIX_API=yes]) +AC_SUBST(RTEMS_HAS_POSIX_API) + changequote(,)dnl case "${target}" in # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_HAS_POSIX_API=no + ;; i[3456]86-pc-linux*) # unix "simulator" port - RTEMS_HOST=Linux + RTEMS_HAS_POSIX_API=no ;; i[3456]86-*freebsd2*) # unix "simulator" port - RTEMS_HOST=FreeBSD + RTEMS_HAS_POSIX_API=no + ;; + no_cpu-*rtems*) + RTEMS_HAS_POSIX_API=no ;; sparc-sun-solaris*) # unix "simulator" port - RTEMS_HOST=Solaris + RTEMS_HAS_POSIX_API=no ;; *) ;; esac changequote([,])dnl -AC_SUBST(RTEMS_HOST) -])dnl +AC_SUBST(RTEMS_HAS_POSIX_API) +]) dnl dnl $Id$ -dnl +dnl -AC_DEFUN(RTEMS_PROJECT_ROOT, +AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING, [dnl -AC_REQUIRE([RTEMS_TOP]) -if test "$TARGET_SUBDIR" = "." ; then -PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl + +AC_CACHE_CHECK([whether BSP supports multiprocessing], + rtems_cv_HAS_MP, + [dnl + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${$1}/shmsupp"; then + if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then + rtems_cv_HAS_MP="yes" ; + else + rtems_cv_HAS_MP="disabled"; + fi + else + rtems_cv_HAS_MP="no"; + fi]) +if test "$rtems_cv_HAS_MP" = "yes"; then +HAS_MP="yes" else -PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' +HAS_MP="no" fi -AC_SUBST(PROJECT_ROOT) - -RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP -AC_SUBST(RTEMS_ROOT) +AC_SUBST(HAS_MP) +]) -INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" -AC_SUBST(INSTALL_CHANGE) +dnl $Id$ -PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" -AC_SUBST(PACKHEX) +AC_DEFUN(RTEMS_ENABLE_MULTIPROCESSING, +[ +AC_ARG_ENABLE(multiprocessing, +[ --enable-multiprocessing enable multiprocessing interface], +[case "${enableval}" in + yes) RTEMS_HAS_MULTIPROCESSING=yes ;; + no) RTEMS_HAS_MULTIPROCESSING=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-multiprocessing option) ;; +esac],[RTEMS_HAS_MULTIPROCESSING=no]) +AC_SUBST(RTEMS_HAS_MULTIPROCESSING)dnl ]) +dnl $Id$ + +AC_DEFUN(RTEMS_CANONICAL_HOST, +[dnl +AC_REQUIRE([AC_CANONICAL_HOST]) +RTEMS_HOST=$host_os +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_HOST=Linux + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_HOST=FreeBSD + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_HOST=Solaris + ;; + *) + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_HOST) +])dnl dnl dnl $Id$ @@ -262,6 +533,7 @@ AC_DEFUN(RTEMS_PROG_CC, [ AC_BEFORE([$0], [AC_PROG_CPP])dnl AC_BEFORE([$0], [AC_PROG_CC])dnl +AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl AC_REQUIRE([RTEMS_TOOL_PREFIX])dnl dnl Only accept gcc and cc @@ -342,82 +614,6 @@ AC_SUBST(GCCSED) ]) dnl -dnl $Id$ -dnl -dnl Set program_prefix -dnl -dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) -dnl Extracted from configure - -AC_DEFUN(RTEMS_TOOL_PREFIX, -[AC_REQUIRE([AC_CANONICAL_TARGET])dnl -AC_REQUIRE([AC_CANONICAL_BUILD])dnl - -changequote(,)dnl -if [ "${program_prefix}" = "NONE" ] ; then - if [ "${target}" = "${host}" ] ; then - program_prefix= - else - program_prefix=${target}- - fi -fi -changequote([,])dnl -]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -specs -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_SPECS, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, -[ -rtems_cv_gcc_specs=no -if test "$rtems_cv_prog_gcc" = "yes"; then - touch confspec - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then - rtems_cv_gcc_specs=yes - fi -fi -rm -f confspec conftest* -])]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -pipe -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_PIPE, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_REQUIRE([AC_CANONICAL_HOST]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, -[ -rtems_cv_gcc_pipe=no -if test "$rtems_cv_prog_gcc" = "yes"; then -case "$host_os" in - cygwin*) - ;; - *) - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then - rtems_cv_gcc_pipe=yes - fi - rm -f conftest* - ;; -esac -fi -]) -]) - -dnl dnl $Id$ dnl dnl Set target tools @@ -541,71 +737,77 @@ fi ]) -dnl $Id$ - -dnl Report all available bsps for a target, -dnl check if a bsp-subdirectory is present for all bsps found dnl -dnl RTEMS_CHECK_BSPS(bsp_list) -AC_DEFUN(RTEMS_CHECK_BSPS, -[ -AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target -AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir -AC_MSG_CHECKING([for bsps]) -case "${target}" in +dnl $Id$ +dnl +dnl Set program_prefix +dnl +dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) +dnl Extracted from configure + +AC_DEFUN(RTEMS_TOOL_PREFIX, +[AC_REQUIRE([AC_CANONICAL_TARGET])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl + changequote(,)dnl - i[3456]86-go32-rtems*) +if [ "${program_prefix}" = "NONE" ] ; then + if [ "${target}" = "${host}" ] ; then + program_prefix= + else + program_prefix=${target}- + fi +fi changequote([,])dnl - $1="go32 go32_p5" - ;; - *) - files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` - for file in $files; do - case $file in - shared*);; - Makefile*);; - READ*);; - CVS*);; - pxfl*);; - go32*);; # so the i386 port can pick up the other Makefiles - # Now account for BSPs with build variants - gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; - p4000) rtems_bsp="$rtems_bsp p4600 p4650";; - mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; - *) $1="[$]$1 $file";; - esac; - done - ;; -esac -AC_MSG_RESULT([[$]$1 .. done]) -])dnl +]) -AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, -[dnl -AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) -if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then - AC_MSG_RESULT([yes]) -else - AC_MSG_ERROR([no]) +dnl +dnl $Id$ +dnl +dnl Check whether the target compiler accepts -specs +dnl + +AC_DEFUN(RTEMS_GCC_SPECS, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, +[ +rtems_cv_gcc_specs=no +if test "$rtems_cv_prog_gcc" = "yes"; then + touch confspec + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then + rtems_cv_gcc_specs=yes + fi fi -])dnl +rm -f confspec conftest* +])]) dnl -dnl $Id$ -dnl +dnl $Id$ +dnl +dnl Check whether the target compiler accepts -pipe +dnl +dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de +dnl -dnl RTEMS_BSP_ALIAS(BSP_ALIAS,BSP_RETURNED) -dnl convert a bsp alias $1 into its bsp directory $2 -AC_DEFUN(RTEMS_BSP_ALIAS, +AC_DEFUN(RTEMS_GCC_PIPE, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_REQUIRE([AC_CANONICAL_HOST]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, [ - # account for "aliased" bsps which share source code - case $1 in - mvme162lx) $2=mvme162 ;; # mvme162 board variant - gen68360_040) $2=gen68360 ;; # 68360 in companion mode - go32_p5) $2=go32 ;; # go32 on Pentium class CPU - p4600) $2=p4000 ;; # p4000 board with IDT 4600 - p4650) $2=p4000 ;; # p4000 board with IDT 4650 - *) $2=$1;; - esac +rtems_cv_gcc_pipe=no +if test "$rtems_cv_prog_gcc" = "yes"; then +case "$host_os" in + cygwin*) + ;; + *) + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then + rtems_cv_gcc_pipe=yes + fi + rm -f conftest* + ;; +esac +fi +]) ]) diff --git a/c/src/lib/start/m68k/configure b/c/src/lib/start/m68k/configure index 913c981b57..0c72be0fcd 100644 --- a/c/src/lib/start/m68k/configure +++ b/c/src/lib/start/m68k/configure @@ -534,6 +534,7 @@ else fi + # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then withval="$with_target_subdir" @@ -547,7 +548,7 @@ RTEMS_TOPdir="../../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:551: checking for RTEMS Version" >&5 +echo "configure:552: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -608,7 +609,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:612: checking host system type" >&5 +echo "configure:613: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -629,7 +630,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:633: checking target system type" >&5 +echo "configure:634: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -647,7 +648,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:651: checking build system type" >&5 +echo "configure:652: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -670,7 +671,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:674: checking rtems target cpu" >&5 +echo "configure:675: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -696,7 +697,7 @@ esac echo "$ac_t""$RTEMS_CPU" 1>&6 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:700: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:701: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -734,7 +735,7 @@ fi # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:738: checking for a BSD compatible install" >&5 +echo "configure:739: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -788,7 +789,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' # AM_INIT_AUTOMAKE(rtems-c-src-lib-start-m68k,$RTEMS_VERSION,no) echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:792: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:793: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -846,8 +847,9 @@ fi + echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6 -echo "configure:851: checking for RTEMS_BSP" >&5 +echo "configure:853: checking for RTEMS_BSP" >&5 if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -864,9 +866,10 @@ echo "$ac_t""${RTEMS_BSP}" 1>&6 + # Is this a supported CPU? echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6 -echo "configure:870: checking if cpu $RTEMS_CPU is supported" >&5 +echo "configure:873: checking if cpu $RTEMS_CPU is supported" >&5 if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then echo "$ac_t""yes" 1>&6 else @@ -927,7 +930,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:931: checking for $ac_word" >&5 +echo "configure:934: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -971,7 +974,7 @@ rtems_save_CFLAGS=$CFLAGS CC=$CC_FOR_TARGET echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:975: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:978: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -982,12 +985,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 986 "configure" +#line 989 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1013,12 +1016,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1017: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1020: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1022: checking whether we are using GNU C" >&5 +echo "configure:1025: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1027,7 +1030,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1031: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1034: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1042,7 +1045,7 @@ if test $ac_cv_prog_gcc = yes; then ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1046: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1049: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1084,7 +1087,7 @@ unset ac_cv_prog_cc_cross echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6 -echo "configure:1088: checking whether $CC_FOR_TARGET accepts -specs" >&5 +echo "configure:1091: checking whether $CC_FOR_TARGET accepts -specs" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1105,7 +1108,7 @@ echo "$ac_t""$rtems_cv_gcc_specs" 1>&6 echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6 -echo "configure:1109: checking whether $CC_FOR_TARGET accepts --pipe" >&5 +echo "configure:1112: checking whether $CC_FOR_TARGET accepts --pipe" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1146,7 +1149,7 @@ esac echo $ac_n "checking target's ar""... $ac_c" 1>&6 -echo "configure:1150: checking target's ar" >&5 +echo "configure:1153: checking target's ar" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1179,7 +1182,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1183: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 +echo "configure:1186: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 case "$AR_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1196,7 +1199,7 @@ echo "configure:1183: checking whether environment variable AR_FOR_TARGET is an # Extract the first word of ""$program_prefix"ar", so it can be a program name with args. set dummy "$program_prefix"ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1200: checking for $ac_word" >&5 +echo "configure:1203: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1233,7 +1236,7 @@ fi echo $ac_n "checking target's as""... $ac_c" 1>&6 -echo "configure:1237: checking target's as" >&5 +echo "configure:1240: checking target's as" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1266,7 +1269,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1270: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 +echo "configure:1273: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 case "$AS_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1283,7 +1286,7 @@ echo "configure:1270: checking whether environment variable AS_FOR_TARGET is an # Extract the first word of ""$program_prefix"as", so it can be a program name with args. set dummy "$program_prefix"as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1287: checking for $ac_word" >&5 +echo "configure:1290: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1320,7 +1323,7 @@ fi echo $ac_n "checking target's ld""... $ac_c" 1>&6 -echo "configure:1324: checking target's ld" >&5 +echo "configure:1327: checking target's ld" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1353,7 +1356,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1357: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 +echo "configure:1360: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 case "$LD_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1370,7 +1373,7 @@ echo "configure:1357: checking whether environment variable LD_FOR_TARGET is an # Extract the first word of ""$program_prefix"ld", so it can be a program name with args. set dummy "$program_prefix"ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1374: checking for $ac_word" >&5 +echo "configure:1377: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1407,7 +1410,7 @@ fi echo $ac_n "checking target's nm""... $ac_c" 1>&6 -echo "configure:1411: checking target's nm" >&5 +echo "configure:1414: checking target's nm" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1440,7 +1443,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1444: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 +echo "configure:1447: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 case "$NM_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1457,7 +1460,7 @@ echo "configure:1444: checking whether environment variable NM_FOR_TARGET is an # Extract the first word of ""$program_prefix"nm", so it can be a program name with args. set dummy "$program_prefix"nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1461: checking for $ac_word" >&5 +echo "configure:1464: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1495,7 +1498,7 @@ fi echo $ac_n "checking target's ranlib""... $ac_c" 1>&6 -echo "configure:1499: checking target's ranlib" >&5 +echo "configure:1502: checking target's ranlib" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1528,7 +1531,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1532: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 +echo "configure:1535: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 case "$RANLIB_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1545,7 +1548,7 @@ echo "configure:1532: checking whether environment variable RANLIB_FOR_TARGET is # Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args. set dummy "$program_prefix"ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1549: checking for $ac_word" >&5 +echo "configure:1552: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1584,7 +1587,7 @@ fi # ranlib wasn't found; check if ar -s is available echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6 -echo "configure:1588: checking whether $AR_FOR_TARGET -s works" >&5 +echo "configure:1591: checking whether $AR_FOR_TARGET -s works" >&5 if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1593,8 +1596,8 @@ cat > conftest.$ac_ext <<EOF int foo( int b ) { return b; } EOF -if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1597: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ - && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1598: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ +if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1600: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ + && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1601: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ && test -s conftest.a ; \ then rtems_cv_AR_FOR_TARGET_S="yes" @@ -1619,7 +1622,7 @@ echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6 echo $ac_n "checking target's objcopy""... $ac_c" 1>&6 -echo "configure:1623: checking target's objcopy" >&5 +echo "configure:1626: checking target's objcopy" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1652,7 +1655,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1656: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 +echo "configure:1659: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 case "$OBJCOPY_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1669,7 +1672,7 @@ echo "configure:1656: checking whether environment variable OBJCOPY_FOR_TARGET i # Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args. set dummy "$program_prefix"objcopy; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1673: checking for $ac_word" >&5 +echo "configure:1676: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1706,7 +1709,7 @@ fi echo $ac_n "checking target's size""... $ac_c" 1>&6 -echo "configure:1710: checking target's size" >&5 +echo "configure:1713: checking target's size" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1739,7 +1742,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1743: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 +echo "configure:1746: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 case "$SIZE_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1756,7 +1759,7 @@ echo "configure:1743: checking whether environment variable SIZE_FOR_TARGET is a # Extract the first word of ""$program_prefix"size", so it can be a program name with args. set dummy "$program_prefix"size; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1760: checking for $ac_word" >&5 +echo "configure:1763: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1793,7 +1796,7 @@ fi echo $ac_n "checking target's strip""... $ac_c" 1>&6 -echo "configure:1797: checking target's strip" >&5 +echo "configure:1800: checking target's strip" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1826,7 +1829,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1830: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 +echo "configure:1833: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 case "$STRIP_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1843,7 +1846,7 @@ echo "configure:1830: checking whether environment variable STRIP_FOR_TARGET is # Extract the first word of ""$program_prefix"strip", so it can be a program name with args. set dummy "$program_prefix"strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1847: checking for $ac_word" >&5 +echo "configure:1850: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1880,8 +1883,10 @@ fi + + echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6 -echo "configure:1885: checking for make/custom/$RTEMS_BSP.cfg" >&5 +echo "configure:1890: checking for make/custom/$RTEMS_BSP.cfg" >&5 if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then echo "$ac_t""yes" 1>&6 else @@ -1889,17 +1894,6 @@ else fi - # account for "aliased" bsps which share source code - case ${RTEMS_BSP} in - mvme162lx) bspdir=mvme162 ;; # mvme162 board variant - gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode - go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU - p4600) bspdir=p4000 ;; # p4000 board with IDT 4600 - p4650) bspdir=p4000 ;; # p4000 board with IDT 4650 - *) bspdir=${RTEMS_BSP};; - esac - - # try to explicitly list a Makefile here trap '' 1 2 15 cat > confcache <<\EOF diff --git a/c/src/lib/start/mips64orion/aclocal.m4 b/c/src/lib/start/mips64orion/aclocal.m4 index 730f48ea72..60fec642b0 100644 --- a/c/src/lib/start/mips64orion/aclocal.m4 +++ b/c/src/lib/start/mips64orion/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,6 +47,100 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl +# Do all the work for Automake. This macro actually does too much -- +# some checks are only needed if your package does certain things. +# But this isn't really a big deal. + +# serial 1 + +dnl Usage: +dnl AM_INIT_AUTOMAKE(package,version, [no-define]) + +AC_DEFUN(AM_INIT_AUTOMAKE, +[AC_REQUIRE([AC_PROG_INSTALL]) +dnl We require 2.13 because we rely on SHELL being computed by configure. +AC_PREREQ([2.13]) +PACKAGE=[$1] +AC_SUBST(PACKAGE) +VERSION=[$2] +AC_SUBST(VERSION) +dnl test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) +fi +ifelse([$3],, +AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) +AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) +AC_REQUIRE([AM_SANITY_CHECK]) +AC_REQUIRE([AC_ARG_PROGRAM]) +dnl FIXME This is truly gross. +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) +AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) +AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) +AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) +AC_REQUIRE([AC_PROG_MAKE_SET])]) + +# +# Check to make sure that the build environment is sane. +# + +AC_DEFUN(AM_SANITY_CHECK, +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "[$]*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "[$]*" != "X $srcdir/configure conftestfile" \ + && test "[$]*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + + test "[$]2" = conftestfile + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +rm -f conftest* +AC_MSG_RESULT(yes)]) + +dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) +dnl The program must properly implement --version. +AC_DEFUN(AM_MISSING_PROG, +[AC_MSG_CHECKING(for working $2) +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if ($2 --version) < /dev/null > /dev/null 2>&1; then + $1=$2 + AC_MSG_RESULT(found) +else + $1="$3/missing $2" + AC_MSG_RESULT(missing) +fi +AC_SUBST($1)]) + dnl dnl $Id$ dnl @@ -158,6 +255,7 @@ dnl used by the toplevel configure script dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list) AC_DEFUN(RTEMS_ENABLE_RTEMSBSP, [ +AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])dnl AC_ARG_ENABLE(rtemsbsp, [ --enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build], [case "${enableval}" in @@ -170,6 +268,12 @@ dnl Pass a single BSP via an environment variable dnl used by per BSP configure scripts AC_DEFUN(RTEMS_ENV_RTEMSBSP, [dnl +AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl +AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl +AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl +AC_BEFORE([$0], [RTEMS_CHECK_MULTIPROCESSING])dnl +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + AC_MSG_CHECKING([for RTEMS_BSP]) AC_CACHE_VAL(rtems_cv_RTEMS_BSP, [dnl @@ -183,6 +287,82 @@ AC_MSG_RESULT(${RTEMS_BSP}) AC_SUBST(RTEMS_BSP) ]) +dnl +dnl $Id$ +dnl + +AC_DEFUN(RTEMS_PROJECT_ROOT, +[dnl +AC_REQUIRE([RTEMS_TOP]) +if test "$TARGET_SUBDIR" = "." ; then +PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; +else +PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' +fi +AC_SUBST(PROJECT_ROOT) + +RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP +AC_SUBST(RTEMS_ROOT) + +INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" +AC_SUBST(INSTALL_CHANGE) + +PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" +AC_SUBST(PACKHEX) +]) + + +dnl $Id$ + +dnl Report all available bsps for a target, +dnl check if a bsp-subdirectory is present for all bsps found +dnl +dnl RTEMS_CHECK_BSPS(bsp_list) +AC_DEFUN(RTEMS_CHECK_BSPS, +[ +AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target +AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir +AC_MSG_CHECKING([for bsps]) +case "${target}" in +changequote(,)dnl + i[3456]86-go32-rtems*) +changequote([,])dnl + $1="go32 go32_p5" + ;; + *) + files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` + for file in $files; do + case $file in + shared*);; + Makefile*);; + READ*);; + CVS*);; + pxfl*);; + go32*);; # so the i386 port can pick up the other Makefiles + # Now account for BSPs with build variants + gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; + p4000) rtems_bsp="$rtems_bsp p4600 p4650";; + mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; + *) $1="[$]$1 $file";; + esac; + done + ;; +esac +AC_MSG_RESULT([[$]$1 .. done]) +])dnl + +AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, +[dnl +AC_REQUIRE([RTEMS_TOP]) + +AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) +if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then + AC_MSG_RESULT([yes]) +else + AC_MSG_ERROR([no]) +fi +])dnl + dnl $Id$ dnl check if RTEMS support a cpu @@ -190,6 +370,8 @@ AC_DEFUN(RTEMS_CHECK_CPU, [dnl AC_REQUIRE([RTEMS_TOP]) AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + # Is this a supported CPU? AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then @@ -201,54 +383,143 @@ fi dnl $Id$ - -AC_DEFUN(RTEMS_CANONICAL_HOST, +dnl +AC_DEFUN(RTEMS_CHECK_POSIX_API, [dnl -AC_REQUIRE([AC_CANONICAL_HOST]) -RTEMS_HOST=$host_os +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_POSIX])dnl + +AC_CACHE_CHECK([whether BSP supports libposix], + rtems_cv_HAS_POSIX_API, + [dnl + case "$RTEMS_CPU" in + unix*) + rtems_cv_HAS_POSIX_API="no" + ;; + *) + if test "${RTEMS_HAS_POSIX_API}" = "yes"; then + rtems_cv_HAS_POSIX_API="yes"; + else + rtems_cv_HAS_POSIX_API="disabled"; + fi + ;; + esac]) +if test "$rtems_cv_HAS_POSIX_API" = "yes"; then + HAS_POSIX_API="yes"; +else + HAS_POSIX_API="no"; +fi +AC_SUBST(HAS_POSIX_API)dnl +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_POSIX, +[ +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + +AC_ARG_ENABLE(posix, +[ --enable-posix enable posix interface], +[case "${enableval}" in + yes) RTEMS_HAS_POSIX_API=yes ;; + no) RTEMS_HAS_POSIX_API=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-posix option) ;; +esac],[RTEMS_HAS_POSIX_API=yes]) +AC_SUBST(RTEMS_HAS_POSIX_API) + changequote(,)dnl case "${target}" in # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_HAS_POSIX_API=no + ;; i[3456]86-pc-linux*) # unix "simulator" port - RTEMS_HOST=Linux + RTEMS_HAS_POSIX_API=no ;; i[3456]86-*freebsd2*) # unix "simulator" port - RTEMS_HOST=FreeBSD + RTEMS_HAS_POSIX_API=no + ;; + no_cpu-*rtems*) + RTEMS_HAS_POSIX_API=no ;; sparc-sun-solaris*) # unix "simulator" port - RTEMS_HOST=Solaris + RTEMS_HAS_POSIX_API=no ;; *) ;; esac changequote([,])dnl -AC_SUBST(RTEMS_HOST) -])dnl +AC_SUBST(RTEMS_HAS_POSIX_API) +]) dnl dnl $Id$ -dnl +dnl -AC_DEFUN(RTEMS_PROJECT_ROOT, +AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING, [dnl -AC_REQUIRE([RTEMS_TOP]) -if test "$TARGET_SUBDIR" = "." ; then -PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl + +AC_CACHE_CHECK([whether BSP supports multiprocessing], + rtems_cv_HAS_MP, + [dnl + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${$1}/shmsupp"; then + if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then + rtems_cv_HAS_MP="yes" ; + else + rtems_cv_HAS_MP="disabled"; + fi + else + rtems_cv_HAS_MP="no"; + fi]) +if test "$rtems_cv_HAS_MP" = "yes"; then +HAS_MP="yes" else -PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' +HAS_MP="no" fi -AC_SUBST(PROJECT_ROOT) - -RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP -AC_SUBST(RTEMS_ROOT) +AC_SUBST(HAS_MP) +]) -INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" -AC_SUBST(INSTALL_CHANGE) +dnl $Id$ -PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" -AC_SUBST(PACKHEX) +AC_DEFUN(RTEMS_ENABLE_MULTIPROCESSING, +[ +AC_ARG_ENABLE(multiprocessing, +[ --enable-multiprocessing enable multiprocessing interface], +[case "${enableval}" in + yes) RTEMS_HAS_MULTIPROCESSING=yes ;; + no) RTEMS_HAS_MULTIPROCESSING=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-multiprocessing option) ;; +esac],[RTEMS_HAS_MULTIPROCESSING=no]) +AC_SUBST(RTEMS_HAS_MULTIPROCESSING)dnl ]) +dnl $Id$ + +AC_DEFUN(RTEMS_CANONICAL_HOST, +[dnl +AC_REQUIRE([AC_CANONICAL_HOST]) +RTEMS_HOST=$host_os +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_HOST=Linux + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_HOST=FreeBSD + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_HOST=Solaris + ;; + *) + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_HOST) +])dnl dnl dnl $Id$ @@ -262,6 +533,7 @@ AC_DEFUN(RTEMS_PROG_CC, [ AC_BEFORE([$0], [AC_PROG_CPP])dnl AC_BEFORE([$0], [AC_PROG_CC])dnl +AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl AC_REQUIRE([RTEMS_TOOL_PREFIX])dnl dnl Only accept gcc and cc @@ -342,82 +614,6 @@ AC_SUBST(GCCSED) ]) dnl -dnl $Id$ -dnl -dnl Set program_prefix -dnl -dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) -dnl Extracted from configure - -AC_DEFUN(RTEMS_TOOL_PREFIX, -[AC_REQUIRE([AC_CANONICAL_TARGET])dnl -AC_REQUIRE([AC_CANONICAL_BUILD])dnl - -changequote(,)dnl -if [ "${program_prefix}" = "NONE" ] ; then - if [ "${target}" = "${host}" ] ; then - program_prefix= - else - program_prefix=${target}- - fi -fi -changequote([,])dnl -]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -specs -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_SPECS, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, -[ -rtems_cv_gcc_specs=no -if test "$rtems_cv_prog_gcc" = "yes"; then - touch confspec - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then - rtems_cv_gcc_specs=yes - fi -fi -rm -f confspec conftest* -])]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -pipe -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_PIPE, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_REQUIRE([AC_CANONICAL_HOST]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, -[ -rtems_cv_gcc_pipe=no -if test "$rtems_cv_prog_gcc" = "yes"; then -case "$host_os" in - cygwin*) - ;; - *) - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then - rtems_cv_gcc_pipe=yes - fi - rm -f conftest* - ;; -esac -fi -]) -]) - -dnl dnl $Id$ dnl dnl Set target tools @@ -541,71 +737,77 @@ fi ]) -dnl $Id$ - -dnl Report all available bsps for a target, -dnl check if a bsp-subdirectory is present for all bsps found dnl -dnl RTEMS_CHECK_BSPS(bsp_list) -AC_DEFUN(RTEMS_CHECK_BSPS, -[ -AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target -AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir -AC_MSG_CHECKING([for bsps]) -case "${target}" in +dnl $Id$ +dnl +dnl Set program_prefix +dnl +dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) +dnl Extracted from configure + +AC_DEFUN(RTEMS_TOOL_PREFIX, +[AC_REQUIRE([AC_CANONICAL_TARGET])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl + changequote(,)dnl - i[3456]86-go32-rtems*) +if [ "${program_prefix}" = "NONE" ] ; then + if [ "${target}" = "${host}" ] ; then + program_prefix= + else + program_prefix=${target}- + fi +fi changequote([,])dnl - $1="go32 go32_p5" - ;; - *) - files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` - for file in $files; do - case $file in - shared*);; - Makefile*);; - READ*);; - CVS*);; - pxfl*);; - go32*);; # so the i386 port can pick up the other Makefiles - # Now account for BSPs with build variants - gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; - p4000) rtems_bsp="$rtems_bsp p4600 p4650";; - mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; - *) $1="[$]$1 $file";; - esac; - done - ;; -esac -AC_MSG_RESULT([[$]$1 .. done]) -])dnl +]) -AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, -[dnl -AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) -if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then - AC_MSG_RESULT([yes]) -else - AC_MSG_ERROR([no]) +dnl +dnl $Id$ +dnl +dnl Check whether the target compiler accepts -specs +dnl + +AC_DEFUN(RTEMS_GCC_SPECS, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, +[ +rtems_cv_gcc_specs=no +if test "$rtems_cv_prog_gcc" = "yes"; then + touch confspec + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then + rtems_cv_gcc_specs=yes + fi fi -])dnl +rm -f confspec conftest* +])]) dnl -dnl $Id$ -dnl +dnl $Id$ +dnl +dnl Check whether the target compiler accepts -pipe +dnl +dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de +dnl -dnl RTEMS_BSP_ALIAS(BSP_ALIAS,BSP_RETURNED) -dnl convert a bsp alias $1 into its bsp directory $2 -AC_DEFUN(RTEMS_BSP_ALIAS, +AC_DEFUN(RTEMS_GCC_PIPE, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_REQUIRE([AC_CANONICAL_HOST]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, [ - # account for "aliased" bsps which share source code - case $1 in - mvme162lx) $2=mvme162 ;; # mvme162 board variant - gen68360_040) $2=gen68360 ;; # 68360 in companion mode - go32_p5) $2=go32 ;; # go32 on Pentium class CPU - p4600) $2=p4000 ;; # p4000 board with IDT 4600 - p4650) $2=p4000 ;; # p4000 board with IDT 4650 - *) $2=$1;; - esac +rtems_cv_gcc_pipe=no +if test "$rtems_cv_prog_gcc" = "yes"; then +case "$host_os" in + cygwin*) + ;; + *) + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then + rtems_cv_gcc_pipe=yes + fi + rm -f conftest* + ;; +esac +fi +]) ]) diff --git a/c/src/lib/start/mips64orion/configure b/c/src/lib/start/mips64orion/configure index a9041247cf..77c9d168b8 100644 --- a/c/src/lib/start/mips64orion/configure +++ b/c/src/lib/start/mips64orion/configure @@ -534,6 +534,7 @@ else fi + # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then withval="$with_target_subdir" @@ -547,7 +548,7 @@ RTEMS_TOPdir="../../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:551: checking for RTEMS Version" >&5 +echo "configure:552: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -608,7 +609,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:612: checking host system type" >&5 +echo "configure:613: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -629,7 +630,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:633: checking target system type" >&5 +echo "configure:634: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -647,7 +648,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:651: checking build system type" >&5 +echo "configure:652: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -670,7 +671,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:674: checking rtems target cpu" >&5 +echo "configure:675: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -696,7 +697,7 @@ esac echo "$ac_t""$RTEMS_CPU" 1>&6 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:700: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:701: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -734,7 +735,7 @@ fi # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:738: checking for a BSD compatible install" >&5 +echo "configure:739: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -788,7 +789,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' # AM_INIT_AUTOMAKE(rtems-c-src-lib-start-mips64orion,$RTEMS_VERSION,no) echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:792: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:793: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -846,8 +847,9 @@ fi + echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6 -echo "configure:851: checking for RTEMS_BSP" >&5 +echo "configure:853: checking for RTEMS_BSP" >&5 if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -864,9 +866,10 @@ echo "$ac_t""${RTEMS_BSP}" 1>&6 + # Is this a supported CPU? echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6 -echo "configure:870: checking if cpu $RTEMS_CPU is supported" >&5 +echo "configure:873: checking if cpu $RTEMS_CPU is supported" >&5 if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then echo "$ac_t""yes" 1>&6 else @@ -927,7 +930,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:931: checking for $ac_word" >&5 +echo "configure:934: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -971,7 +974,7 @@ rtems_save_CFLAGS=$CFLAGS CC=$CC_FOR_TARGET echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:975: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:978: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -982,12 +985,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 986 "configure" +#line 989 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1013,12 +1016,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1017: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1020: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1022: checking whether we are using GNU C" >&5 +echo "configure:1025: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1027,7 +1030,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1031: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1034: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1042,7 +1045,7 @@ if test $ac_cv_prog_gcc = yes; then ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1046: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1049: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1084,7 +1087,7 @@ unset ac_cv_prog_cc_cross echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6 -echo "configure:1088: checking whether $CC_FOR_TARGET accepts -specs" >&5 +echo "configure:1091: checking whether $CC_FOR_TARGET accepts -specs" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1105,7 +1108,7 @@ echo "$ac_t""$rtems_cv_gcc_specs" 1>&6 echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6 -echo "configure:1109: checking whether $CC_FOR_TARGET accepts --pipe" >&5 +echo "configure:1112: checking whether $CC_FOR_TARGET accepts --pipe" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1146,7 +1149,7 @@ esac echo $ac_n "checking target's ar""... $ac_c" 1>&6 -echo "configure:1150: checking target's ar" >&5 +echo "configure:1153: checking target's ar" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1179,7 +1182,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1183: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 +echo "configure:1186: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 case "$AR_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1196,7 +1199,7 @@ echo "configure:1183: checking whether environment variable AR_FOR_TARGET is an # Extract the first word of ""$program_prefix"ar", so it can be a program name with args. set dummy "$program_prefix"ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1200: checking for $ac_word" >&5 +echo "configure:1203: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1233,7 +1236,7 @@ fi echo $ac_n "checking target's as""... $ac_c" 1>&6 -echo "configure:1237: checking target's as" >&5 +echo "configure:1240: checking target's as" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1266,7 +1269,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1270: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 +echo "configure:1273: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 case "$AS_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1283,7 +1286,7 @@ echo "configure:1270: checking whether environment variable AS_FOR_TARGET is an # Extract the first word of ""$program_prefix"as", so it can be a program name with args. set dummy "$program_prefix"as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1287: checking for $ac_word" >&5 +echo "configure:1290: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1320,7 +1323,7 @@ fi echo $ac_n "checking target's ld""... $ac_c" 1>&6 -echo "configure:1324: checking target's ld" >&5 +echo "configure:1327: checking target's ld" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1353,7 +1356,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1357: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 +echo "configure:1360: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 case "$LD_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1370,7 +1373,7 @@ echo "configure:1357: checking whether environment variable LD_FOR_TARGET is an # Extract the first word of ""$program_prefix"ld", so it can be a program name with args. set dummy "$program_prefix"ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1374: checking for $ac_word" >&5 +echo "configure:1377: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1407,7 +1410,7 @@ fi echo $ac_n "checking target's nm""... $ac_c" 1>&6 -echo "configure:1411: checking target's nm" >&5 +echo "configure:1414: checking target's nm" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1440,7 +1443,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1444: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 +echo "configure:1447: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 case "$NM_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1457,7 +1460,7 @@ echo "configure:1444: checking whether environment variable NM_FOR_TARGET is an # Extract the first word of ""$program_prefix"nm", so it can be a program name with args. set dummy "$program_prefix"nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1461: checking for $ac_word" >&5 +echo "configure:1464: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1495,7 +1498,7 @@ fi echo $ac_n "checking target's ranlib""... $ac_c" 1>&6 -echo "configure:1499: checking target's ranlib" >&5 +echo "configure:1502: checking target's ranlib" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1528,7 +1531,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1532: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 +echo "configure:1535: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 case "$RANLIB_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1545,7 +1548,7 @@ echo "configure:1532: checking whether environment variable RANLIB_FOR_TARGET is # Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args. set dummy "$program_prefix"ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1549: checking for $ac_word" >&5 +echo "configure:1552: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1584,7 +1587,7 @@ fi # ranlib wasn't found; check if ar -s is available echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6 -echo "configure:1588: checking whether $AR_FOR_TARGET -s works" >&5 +echo "configure:1591: checking whether $AR_FOR_TARGET -s works" >&5 if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1593,8 +1596,8 @@ cat > conftest.$ac_ext <<EOF int foo( int b ) { return b; } EOF -if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1597: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ - && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1598: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ +if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1600: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ + && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1601: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ && test -s conftest.a ; \ then rtems_cv_AR_FOR_TARGET_S="yes" @@ -1619,7 +1622,7 @@ echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6 echo $ac_n "checking target's objcopy""... $ac_c" 1>&6 -echo "configure:1623: checking target's objcopy" >&5 +echo "configure:1626: checking target's objcopy" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1652,7 +1655,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1656: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 +echo "configure:1659: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 case "$OBJCOPY_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1669,7 +1672,7 @@ echo "configure:1656: checking whether environment variable OBJCOPY_FOR_TARGET i # Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args. set dummy "$program_prefix"objcopy; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1673: checking for $ac_word" >&5 +echo "configure:1676: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1706,7 +1709,7 @@ fi echo $ac_n "checking target's size""... $ac_c" 1>&6 -echo "configure:1710: checking target's size" >&5 +echo "configure:1713: checking target's size" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1739,7 +1742,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1743: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 +echo "configure:1746: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 case "$SIZE_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1756,7 +1759,7 @@ echo "configure:1743: checking whether environment variable SIZE_FOR_TARGET is a # Extract the first word of ""$program_prefix"size", so it can be a program name with args. set dummy "$program_prefix"size; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1760: checking for $ac_word" >&5 +echo "configure:1763: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1793,7 +1796,7 @@ fi echo $ac_n "checking target's strip""... $ac_c" 1>&6 -echo "configure:1797: checking target's strip" >&5 +echo "configure:1800: checking target's strip" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1826,7 +1829,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1830: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 +echo "configure:1833: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 case "$STRIP_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1843,7 +1846,7 @@ echo "configure:1830: checking whether environment variable STRIP_FOR_TARGET is # Extract the first word of ""$program_prefix"strip", so it can be a program name with args. set dummy "$program_prefix"strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1847: checking for $ac_word" >&5 +echo "configure:1850: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1880,8 +1883,10 @@ fi + + echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6 -echo "configure:1885: checking for make/custom/$RTEMS_BSP.cfg" >&5 +echo "configure:1890: checking for make/custom/$RTEMS_BSP.cfg" >&5 if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then echo "$ac_t""yes" 1>&6 else @@ -1889,17 +1894,6 @@ else fi - # account for "aliased" bsps which share source code - case ${RTEMS_BSP} in - mvme162lx) bspdir=mvme162 ;; # mvme162 board variant - gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode - go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU - p4600) bspdir=p4000 ;; # p4000 board with IDT 4600 - p4650) bspdir=p4000 ;; # p4000 board with IDT 4650 - *) bspdir=${RTEMS_BSP};; - esac - - # try to explicitly list a Makefile here trap '' 1 2 15 cat > confcache <<\EOF diff --git a/c/src/lib/start/sh/aclocal.m4 b/c/src/lib/start/sh/aclocal.m4 index 730f48ea72..60fec642b0 100644 --- a/c/src/lib/start/sh/aclocal.m4 +++ b/c/src/lib/start/sh/aclocal.m4 @@ -19,6 +19,9 @@ dnl $1 .. relative path from this configure.in to the toplevel configure.in dnl AC_DEFUN(RTEMS_TOP, [dnl +AC_BEFORE([$0], [AC_CONFIG_AUX_DIR])dnl +AC_BEFORE([$0], [AM_INIT_AUTOMAKE])dnl + AC_ARG_WITH(target-subdir, [ --with-target-subdir=DIR], TARGET_SUBDIR="$withval", @@ -44,6 +47,100 @@ fi AC_MSG_RESULT($RTEMS_VERSION) ])dnl +# Do all the work for Automake. This macro actually does too much -- +# some checks are only needed if your package does certain things. +# But this isn't really a big deal. + +# serial 1 + +dnl Usage: +dnl AM_INIT_AUTOMAKE(package,version, [no-define]) + +AC_DEFUN(AM_INIT_AUTOMAKE, +[AC_REQUIRE([AC_PROG_INSTALL]) +dnl We require 2.13 because we rely on SHELL being computed by configure. +AC_PREREQ([2.13]) +PACKAGE=[$1] +AC_SUBST(PACKAGE) +VERSION=[$2] +AC_SUBST(VERSION) +dnl test to see if srcdir already configured +if test "`cd $srcdir && pwd`" != "`pwd`" && test -f $srcdir/config.status; then + AC_MSG_ERROR([source directory already configured; run "make distclean" there first]) +fi +ifelse([$3],, +AC_DEFINE_UNQUOTED(PACKAGE, "$PACKAGE", [Name of package]) +AC_DEFINE_UNQUOTED(VERSION, "$VERSION", [Version number of package])) +AC_REQUIRE([AM_SANITY_CHECK]) +AC_REQUIRE([AC_ARG_PROGRAM]) +dnl FIXME This is truly gross. +missing_dir=`cd $ac_aux_dir && pwd` +AM_MISSING_PROG(ACLOCAL, aclocal, $missing_dir) +AM_MISSING_PROG(AUTOCONF, autoconf, $missing_dir) +AM_MISSING_PROG(AUTOMAKE, automake, $missing_dir) +AM_MISSING_PROG(AUTOHEADER, autoheader, $missing_dir) +AM_MISSING_PROG(MAKEINFO, makeinfo, $missing_dir) +AC_REQUIRE([AC_PROG_MAKE_SET])]) + +# +# Check to make sure that the build environment is sane. +# + +AC_DEFUN(AM_SANITY_CHECK, +[AC_MSG_CHECKING([whether build environment is sane]) +# Just in case +sleep 1 +echo timestamp > conftestfile +# Do `set' in a subshell so we don't clobber the current shell's +# arguments. Must try -L first in case configure is actually a +# symlink; some systems play weird games with the mod time of symlinks +# (eg FreeBSD returns the mod time of the symlink's containing +# directory). +if ( + set X `ls -Lt $srcdir/configure conftestfile 2> /dev/null` + if test "[$]*" = "X"; then + # -L didn't work. + set X `ls -t $srcdir/configure conftestfile` + fi + if test "[$]*" != "X $srcdir/configure conftestfile" \ + && test "[$]*" != "X conftestfile $srcdir/configure"; then + + # If neither matched, then we have a broken ls. This can happen + # if, for instance, CONFIG_SHELL is bash and it inherits a + # broken ls alias from the environment. This has actually + # happened. Such a system could not be considered "sane". + AC_MSG_ERROR([ls -t appears to fail. Make sure there is not a broken +alias in your environment]) + fi + + test "[$]2" = conftestfile + ) +then + # Ok. + : +else + AC_MSG_ERROR([newly created file is older than distributed files! +Check your system clock]) +fi +rm -f conftest* +AC_MSG_RESULT(yes)]) + +dnl AM_MISSING_PROG(NAME, PROGRAM, DIRECTORY) +dnl The program must properly implement --version. +AC_DEFUN(AM_MISSING_PROG, +[AC_MSG_CHECKING(for working $2) +# Run test in a subshell; some versions of sh will print an error if +# an executable is not found, even if stderr is redirected. +# Redirect stdin to placate older versions of autoconf. Sigh. +if ($2 --version) < /dev/null > /dev/null 2>&1; then + $1=$2 + AC_MSG_RESULT(found) +else + $1="$3/missing $2" + AC_MSG_RESULT(missing) +fi +AC_SUBST($1)]) + dnl dnl $Id$ dnl @@ -158,6 +255,7 @@ dnl used by the toplevel configure script dnl RTEMS_ENABLE_RTEMSBSP(rtems_bsp_list) AC_DEFUN(RTEMS_ENABLE_RTEMSBSP, [ +AC_BEFORE([$0], [RTEMS_ENV_RTEMSBSP])dnl AC_ARG_ENABLE(rtemsbsp, [ --enable-rtemsbsp=bsp1 bsp2 .. BSPs to include in build], [case "${enableval}" in @@ -170,6 +268,12 @@ dnl Pass a single BSP via an environment variable dnl used by per BSP configure scripts AC_DEFUN(RTEMS_ENV_RTEMSBSP, [dnl +AC_BEFORE([$0], [RTEMS_ENABLE_RTEMSBSP])dnl +AC_BEFORE([$0], [RTEMS_PROJECT_ROOT])dnl +AC_BEFORE([$0], [RTEMS_CHECK_CUSTOM_BSP])dnl +AC_BEFORE([$0], [RTEMS_CHECK_MULTIPROCESSING])dnl +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + AC_MSG_CHECKING([for RTEMS_BSP]) AC_CACHE_VAL(rtems_cv_RTEMS_BSP, [dnl @@ -183,6 +287,82 @@ AC_MSG_RESULT(${RTEMS_BSP}) AC_SUBST(RTEMS_BSP) ]) +dnl +dnl $Id$ +dnl + +AC_DEFUN(RTEMS_PROJECT_ROOT, +[dnl +AC_REQUIRE([RTEMS_TOP]) +if test "$TARGET_SUBDIR" = "." ; then +PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; +else +PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' +fi +AC_SUBST(PROJECT_ROOT) + +RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP +AC_SUBST(RTEMS_ROOT) + +INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" +AC_SUBST(INSTALL_CHANGE) + +PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" +AC_SUBST(PACKHEX) +]) + + +dnl $Id$ + +dnl Report all available bsps for a target, +dnl check if a bsp-subdirectory is present for all bsps found +dnl +dnl RTEMS_CHECK_BSPS(bsp_list) +AC_DEFUN(RTEMS_CHECK_BSPS, +[ +AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target +AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir +AC_MSG_CHECKING([for bsps]) +case "${target}" in +changequote(,)dnl + i[3456]86-go32-rtems*) +changequote([,])dnl + $1="go32 go32_p5" + ;; + *) + files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` + for file in $files; do + case $file in + shared*);; + Makefile*);; + READ*);; + CVS*);; + pxfl*);; + go32*);; # so the i386 port can pick up the other Makefiles + # Now account for BSPs with build variants + gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; + p4000) rtems_bsp="$rtems_bsp p4600 p4650";; + mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; + *) $1="[$]$1 $file";; + esac; + done + ;; +esac +AC_MSG_RESULT([[$]$1 .. done]) +])dnl + +AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, +[dnl +AC_REQUIRE([RTEMS_TOP]) + +AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) +if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then + AC_MSG_RESULT([yes]) +else + AC_MSG_ERROR([no]) +fi +])dnl + dnl $Id$ dnl check if RTEMS support a cpu @@ -190,6 +370,8 @@ AC_DEFUN(RTEMS_CHECK_CPU, [dnl AC_REQUIRE([RTEMS_TOP]) AC_REQUIRE([RTEMS_CANONICAL_TARGET_CPU]) +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + # Is this a supported CPU? AC_MSG_CHECKING([if cpu $RTEMS_CPU is supported]) if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then @@ -201,54 +383,143 @@ fi dnl $Id$ - -AC_DEFUN(RTEMS_CANONICAL_HOST, +dnl +AC_DEFUN(RTEMS_CHECK_POSIX_API, [dnl -AC_REQUIRE([AC_CANONICAL_HOST]) -RTEMS_HOST=$host_os +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_POSIX])dnl + +AC_CACHE_CHECK([whether BSP supports libposix], + rtems_cv_HAS_POSIX_API, + [dnl + case "$RTEMS_CPU" in + unix*) + rtems_cv_HAS_POSIX_API="no" + ;; + *) + if test "${RTEMS_HAS_POSIX_API}" = "yes"; then + rtems_cv_HAS_POSIX_API="yes"; + else + rtems_cv_HAS_POSIX_API="disabled"; + fi + ;; + esac]) +if test "$rtems_cv_HAS_POSIX_API" = "yes"; then + HAS_POSIX_API="yes"; +else + HAS_POSIX_API="no"; +fi +AC_SUBST(HAS_POSIX_API)dnl +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_POSIX, +[ +AC_BEFORE([$0], [RTEMS_CHECK_POSIX_API])dnl + +AC_ARG_ENABLE(posix, +[ --enable-posix enable posix interface], +[case "${enableval}" in + yes) RTEMS_HAS_POSIX_API=yes ;; + no) RTEMS_HAS_POSIX_API=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-posix option) ;; +esac],[RTEMS_HAS_POSIX_API=yes]) +AC_SUBST(RTEMS_HAS_POSIX_API) + changequote(,)dnl case "${target}" in # hpux unix port should go here + i[3456]86-go32-rtems*) + RTEMS_HAS_POSIX_API=no + ;; i[3456]86-pc-linux*) # unix "simulator" port - RTEMS_HOST=Linux + RTEMS_HAS_POSIX_API=no ;; i[3456]86-*freebsd2*) # unix "simulator" port - RTEMS_HOST=FreeBSD + RTEMS_HAS_POSIX_API=no + ;; + no_cpu-*rtems*) + RTEMS_HAS_POSIX_API=no ;; sparc-sun-solaris*) # unix "simulator" port - RTEMS_HOST=Solaris + RTEMS_HAS_POSIX_API=no ;; *) ;; esac changequote([,])dnl -AC_SUBST(RTEMS_HOST) -])dnl +AC_SUBST(RTEMS_HAS_POSIX_API) +]) dnl dnl $Id$ -dnl +dnl -AC_DEFUN(RTEMS_PROJECT_ROOT, +AC_DEFUN(RTEMS_CHECK_MULTIPROCESSING, [dnl -AC_REQUIRE([RTEMS_TOP]) -if test "$TARGET_SUBDIR" = "." ; then -PROJECT_ROOT=$RTEMS_TOPdir/'$(top_builddir)'; +AC_REQUIRE([RTEMS_TOP])dnl +AC_REQUIRE([RTEMS_CHECK_CPU])dnl +AC_REQUIRE([RTEMS_ENABLE_MULTIPROCESSING])dnl + +AC_CACHE_CHECK([whether BSP supports multiprocessing], + rtems_cv_HAS_MP, + [dnl + if test -d "$srcdir/${RTEMS_TOPdir}/c/src/lib/libbsp/${RTEMS_CPU}/${$1}/shmsupp"; then + if test "$RTEMS_HAS_MULTIPROCESSING" = "yes"; then + rtems_cv_HAS_MP="yes" ; + else + rtems_cv_HAS_MP="disabled"; + fi + else + rtems_cv_HAS_MP="no"; + fi]) +if test "$rtems_cv_HAS_MP" = "yes"; then +HAS_MP="yes" else -PROJECT_ROOT=../$RTEMS_TOPdir/'$(top_builddir)' +HAS_MP="no" fi -AC_SUBST(PROJECT_ROOT) - -RTEMS_ROOT=$RTEMS_TOPdir/'$(top_builddir)'/c/$RTEMS_BSP -AC_SUBST(RTEMS_ROOT) +AC_SUBST(HAS_MP) +]) -INSTALL_CHANGE="\$(KSH) \$(PROJECT_ROOT)/tools/build/install-if-change" -AC_SUBST(INSTALL_CHANGE) +dnl $Id$ -PACKHEX="\$(PROJECT_ROOT)/tools/build/packhex" -AC_SUBST(PACKHEX) +AC_DEFUN(RTEMS_ENABLE_MULTIPROCESSING, +[ +AC_ARG_ENABLE(multiprocessing, +[ --enable-multiprocessing enable multiprocessing interface], +[case "${enableval}" in + yes) RTEMS_HAS_MULTIPROCESSING=yes ;; + no) RTEMS_HAS_MULTIPROCESSING=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-multiprocessing option) ;; +esac],[RTEMS_HAS_MULTIPROCESSING=no]) +AC_SUBST(RTEMS_HAS_MULTIPROCESSING)dnl ]) +dnl $Id$ + +AC_DEFUN(RTEMS_CANONICAL_HOST, +[dnl +AC_REQUIRE([AC_CANONICAL_HOST]) +RTEMS_HOST=$host_os +changequote(,)dnl +case "${target}" in + # hpux unix port should go here + i[3456]86-pc-linux*) # unix "simulator" port + RTEMS_HOST=Linux + ;; + i[3456]86-*freebsd2*) # unix "simulator" port + RTEMS_HOST=FreeBSD + ;; + sparc-sun-solaris*) # unix "simulator" port + RTEMS_HOST=Solaris + ;; + *) + ;; +esac +changequote([,])dnl +AC_SUBST(RTEMS_HOST) +])dnl dnl dnl $Id$ @@ -262,6 +533,7 @@ AC_DEFUN(RTEMS_PROG_CC, [ AC_BEFORE([$0], [AC_PROG_CPP])dnl AC_BEFORE([$0], [AC_PROG_CC])dnl +AC_BEFORE([$0], [RTEMS_CANONICALIZE_TOOLS])dnl AC_REQUIRE([RTEMS_TOOL_PREFIX])dnl dnl Only accept gcc and cc @@ -342,82 +614,6 @@ AC_SUBST(GCCSED) ]) dnl -dnl $Id$ -dnl -dnl Set program_prefix -dnl -dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) -dnl Extracted from configure - -AC_DEFUN(RTEMS_TOOL_PREFIX, -[AC_REQUIRE([AC_CANONICAL_TARGET])dnl -AC_REQUIRE([AC_CANONICAL_BUILD])dnl - -changequote(,)dnl -if [ "${program_prefix}" = "NONE" ] ; then - if [ "${target}" = "${host}" ] ; then - program_prefix= - else - program_prefix=${target}- - fi -fi -changequote([,])dnl -]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -specs -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_SPECS, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, -[ -rtems_cv_gcc_specs=no -if test "$rtems_cv_prog_gcc" = "yes"; then - touch confspec - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then - rtems_cv_gcc_specs=yes - fi -fi -rm -f confspec conftest* -])]) - -dnl -dnl $Id$ -dnl -dnl Check whether the target compiler accepts -pipe -dnl -dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de -dnl - -AC_DEFUN(RTEMS_GCC_PIPE, -[AC_REQUIRE([RTEMS_PROG_CC]) -AC_REQUIRE([AC_CANONICAL_HOST]) -AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, -[ -rtems_cv_gcc_pipe=no -if test "$rtems_cv_prog_gcc" = "yes"; then -case "$host_os" in - cygwin*) - ;; - *) - echo 'void f(){}' >conftest.c - if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then - rtems_cv_gcc_pipe=yes - fi - rm -f conftest* - ;; -esac -fi -]) -]) - -dnl dnl $Id$ dnl dnl Set target tools @@ -541,71 +737,77 @@ fi ]) -dnl $Id$ - -dnl Report all available bsps for a target, -dnl check if a bsp-subdirectory is present for all bsps found dnl -dnl RTEMS_CHECK_BSPS(bsp_list) -AC_DEFUN(RTEMS_CHECK_BSPS, -[ -AC_REQUIRE([RTEMS_CHECK_CPU])dnl sets RTEMS_CPU, target -AC_REQUIRE([RTEMS_TOP])dnl sets RTEMS_TOPdir -AC_MSG_CHECKING([for bsps]) -case "${target}" in +dnl $Id$ +dnl +dnl Set program_prefix +dnl +dnl 98/05/20 Ralf Corsepius (corsepiu@faw.uni-ulm.de) +dnl Extracted from configure + +AC_DEFUN(RTEMS_TOOL_PREFIX, +[AC_REQUIRE([AC_CANONICAL_TARGET])dnl +AC_REQUIRE([AC_CANONICAL_BUILD])dnl + changequote(,)dnl - i[3456]86-go32-rtems*) +if [ "${program_prefix}" = "NONE" ] ; then + if [ "${target}" = "${host}" ] ; then + program_prefix= + else + program_prefix=${target}- + fi +fi changequote([,])dnl - $1="go32 go32_p5" - ;; - *) - files=`ls $srcdir/$RTEMS_TOPdir/c/src/lib/libbsp/$RTEMS_CPU` - for file in $files; do - case $file in - shared*);; - Makefile*);; - READ*);; - CVS*);; - pxfl*);; - go32*);; # so the i386 port can pick up the other Makefiles - # Now account for BSPs with build variants - gen68360) rtems_bsp="$rtems_bsp gen68360 gen68360_040";; - p4000) rtems_bsp="$rtems_bsp p4600 p4650";; - mvme162) rtems_bsp="$rtems_bsp mvme162 mvme162lx";; - *) $1="[$]$1 $file";; - esac; - done - ;; -esac -AC_MSG_RESULT([[$]$1 .. done]) -])dnl +]) -AC_DEFUN(RTEMS_CHECK_CUSTOM_BSP, -[dnl -AC_MSG_CHECKING([for make/custom/[$]$1.cfg]) -if test -r "$srcdir/$RTEMS_TOPdir/make/custom/[$]$1.cfg"; then - AC_MSG_RESULT([yes]) -else - AC_MSG_ERROR([no]) +dnl +dnl $Id$ +dnl +dnl Check whether the target compiler accepts -specs +dnl + +AC_DEFUN(RTEMS_GCC_SPECS, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts -specs,rtems_cv_gcc_specs, +[ +rtems_cv_gcc_specs=no +if test "$rtems_cv_prog_gcc" = "yes"; then + touch confspec + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} -specs confspec -c conftest.c 2>&1`";then + rtems_cv_gcc_specs=yes + fi fi -])dnl +rm -f confspec conftest* +])]) dnl -dnl $Id$ -dnl +dnl $Id$ +dnl +dnl Check whether the target compiler accepts -pipe +dnl +dnl 98/02/11 Ralf Corsepius corsepiu@faw.uni-ulm.de +dnl -dnl RTEMS_BSP_ALIAS(BSP_ALIAS,BSP_RETURNED) -dnl convert a bsp alias $1 into its bsp directory $2 -AC_DEFUN(RTEMS_BSP_ALIAS, +AC_DEFUN(RTEMS_GCC_PIPE, +[AC_REQUIRE([RTEMS_PROG_CC]) +AC_REQUIRE([AC_CANONICAL_HOST]) +AC_CACHE_CHECK(whether $CC_FOR_TARGET accepts --pipe,rtems_cv_gcc_pipe, [ - # account for "aliased" bsps which share source code - case $1 in - mvme162lx) $2=mvme162 ;; # mvme162 board variant - gen68360_040) $2=gen68360 ;; # 68360 in companion mode - go32_p5) $2=go32 ;; # go32 on Pentium class CPU - p4600) $2=p4000 ;; # p4000 board with IDT 4600 - p4650) $2=p4000 ;; # p4000 board with IDT 4650 - *) $2=$1;; - esac +rtems_cv_gcc_pipe=no +if test "$rtems_cv_prog_gcc" = "yes"; then +case "$host_os" in + cygwin*) + ;; + *) + echo 'void f(){}' >conftest.c + if test -z "`${CC_FOR_TARGET} --pipe -c conftest.c 2>&1`";then + rtems_cv_gcc_pipe=yes + fi + rm -f conftest* + ;; +esac +fi +]) ]) diff --git a/c/src/lib/start/sh/configure b/c/src/lib/start/sh/configure index bc764b0ab4..1d79a5543d 100644 --- a/c/src/lib/start/sh/configure +++ b/c/src/lib/start/sh/configure @@ -534,6 +534,7 @@ else fi + # Check whether --with-target-subdir or --without-target-subdir was given. if test "${with_target_subdir+set}" = set; then withval="$with_target_subdir" @@ -547,7 +548,7 @@ RTEMS_TOPdir="../../../../.."; echo $ac_n "checking for RTEMS Version""... $ac_c" 1>&6 -echo "configure:551: checking for RTEMS Version" >&5 +echo "configure:552: checking for RTEMS Version" >&5 if test -r "${srcdir}/${RTEMS_TOPdir}/VERSION"; then RTEMS_VERSION=`grep Version ${srcdir}/${RTEMS_TOPdir}/VERSION | \ sed -e 's%RTEMS[ ]*Version[ ]*\(.*\)[ ]*%\1%g'` @@ -608,7 +609,7 @@ else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; } fi echo $ac_n "checking host system type""... $ac_c" 1>&6 -echo "configure:612: checking host system type" >&5 +echo "configure:613: checking host system type" >&5 host_alias=$host case "$host_alias" in @@ -629,7 +630,7 @@ host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$host" 1>&6 echo $ac_n "checking target system type""... $ac_c" 1>&6 -echo "configure:633: checking target system type" >&5 +echo "configure:634: checking target system type" >&5 target_alias=$target case "$target_alias" in @@ -647,7 +648,7 @@ target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` echo "$ac_t""$target" 1>&6 echo $ac_n "checking build system type""... $ac_c" 1>&6 -echo "configure:651: checking build system type" >&5 +echo "configure:652: checking build system type" >&5 build_alias=$build case "$build_alias" in @@ -670,7 +671,7 @@ test "$host_alias" != "$target_alias" && program_prefix=${target_alias}- echo $ac_n "checking rtems target cpu""... $ac_c" 1>&6 -echo "configure:674: checking rtems target cpu" >&5 +echo "configure:675: checking rtems target cpu" >&5 case "${target}" in # hpux unix port should go here i[3456]86-go32-rtems*) @@ -696,7 +697,7 @@ esac echo "$ac_t""$RTEMS_CPU" 1>&6 echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 -echo "configure:700: checking whether ${MAKE-make} sets \${MAKE}" >&5 +echo "configure:701: checking whether ${MAKE-make} sets \${MAKE}" >&5 set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -734,7 +735,7 @@ fi # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" # ./install, which can be erroneously created by make from ./install.sh. echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6 -echo "configure:738: checking for a BSD compatible install" >&5 +echo "configure:739: checking for a BSD compatible install" >&5 if test -z "$INSTALL"; then if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 @@ -788,7 +789,7 @@ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' # AM_INIT_AUTOMAKE(rtems-c-src-lib-start-sh,$RTEMS_VERSION,no) echo $ac_n "checking whether to enable maintainer-specific portions of Makefiles""... $ac_c" 1>&6 -echo "configure:792: checking whether to enable maintainer-specific portions of Makefiles" >&5 +echo "configure:793: checking whether to enable maintainer-specific portions of Makefiles" >&5 # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given. if test "${enable_maintainer_mode+set}" = set; then enableval="$enable_maintainer_mode" @@ -846,8 +847,9 @@ fi + echo $ac_n "checking for RTEMS_BSP""... $ac_c" 1>&6 -echo "configure:851: checking for RTEMS_BSP" >&5 +echo "configure:853: checking for RTEMS_BSP" >&5 if eval "test \"`echo '$''{'rtems_cv_RTEMS_BSP'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -864,9 +866,10 @@ echo "$ac_t""${RTEMS_BSP}" 1>&6 + # Is this a supported CPU? echo $ac_n "checking if cpu $RTEMS_CPU is supported""... $ac_c" 1>&6 -echo "configure:870: checking if cpu $RTEMS_CPU is supported" >&5 +echo "configure:873: checking if cpu $RTEMS_CPU is supported" >&5 if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$RTEMS_CPU"; then echo "$ac_t""yes" 1>&6 else @@ -927,7 +930,7 @@ do # Extract the first word of "$ac_prog", so it can be a program name with args. set dummy $ac_prog; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:931: checking for $ac_word" >&5 +echo "configure:934: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_CC_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -971,7 +974,7 @@ rtems_save_CFLAGS=$CFLAGS CC=$CC_FOR_TARGET echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 -echo "configure:975: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 +echo "configure:978: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 ac_ext=c # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. @@ -982,12 +985,12 @@ cross_compiling=$ac_cv_prog_cc_cross cat > conftest.$ac_ext << EOF -#line 986 "configure" +#line 989 "configure" #include "confdefs.h" main(){return(0);} EOF -if { (eval echo configure:991: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then +if { (eval echo configure:994: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then ac_cv_prog_cc_works=yes # If we can't run a trivial program, we are probably using a cross compiler. if (./conftest; exit) 2>/dev/null; then @@ -1013,12 +1016,12 @@ if test $ac_cv_prog_cc_works = no; then { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } fi echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 -echo "configure:1017: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 +echo "configure:1020: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 cross_compiling=$ac_cv_prog_cc_cross echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 -echo "configure:1022: checking whether we are using GNU C" >&5 +echo "configure:1025: checking whether we are using GNU C" >&5 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1027,7 +1030,7 @@ else yes; #endif EOF -if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1031: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then +if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:1034: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then ac_cv_prog_gcc=yes else ac_cv_prog_gcc=no @@ -1042,7 +1045,7 @@ if test $ac_cv_prog_gcc = yes; then ac_save_CFLAGS="$CFLAGS" CFLAGS= echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 -echo "configure:1046: checking whether ${CC-cc} accepts -g" >&5 +echo "configure:1049: checking whether ${CC-cc} accepts -g" >&5 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1084,7 +1087,7 @@ unset ac_cv_prog_cc_cross echo $ac_n "checking whether $CC_FOR_TARGET accepts -specs""... $ac_c" 1>&6 -echo "configure:1088: checking whether $CC_FOR_TARGET accepts -specs" >&5 +echo "configure:1091: checking whether $CC_FOR_TARGET accepts -specs" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_specs'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1105,7 +1108,7 @@ echo "$ac_t""$rtems_cv_gcc_specs" 1>&6 echo $ac_n "checking whether $CC_FOR_TARGET accepts --pipe""... $ac_c" 1>&6 -echo "configure:1109: checking whether $CC_FOR_TARGET accepts --pipe" >&5 +echo "configure:1112: checking whether $CC_FOR_TARGET accepts --pipe" >&5 if eval "test \"`echo '$''{'rtems_cv_gcc_pipe'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1146,7 +1149,7 @@ esac echo $ac_n "checking target's ar""... $ac_c" 1>&6 -echo "configure:1150: checking target's ar" >&5 +echo "configure:1153: checking target's ar" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1179,7 +1182,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AR_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1183: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 +echo "configure:1186: checking whether environment variable AR_FOR_TARGET is an absolute path" >&5 case "$AR_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1196,7 +1199,7 @@ echo "configure:1183: checking whether environment variable AR_FOR_TARGET is an # Extract the first word of ""$program_prefix"ar", so it can be a program name with args. set dummy "$program_prefix"ar; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1200: checking for $ac_word" >&5 +echo "configure:1203: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AR_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1233,7 +1236,7 @@ fi echo $ac_n "checking target's as""... $ac_c" 1>&6 -echo "configure:1237: checking target's as" >&5 +echo "configure:1240: checking target's as" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1266,7 +1269,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable AS_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1270: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 +echo "configure:1273: checking whether environment variable AS_FOR_TARGET is an absolute path" >&5 case "$AS_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1283,7 +1286,7 @@ echo "configure:1270: checking whether environment variable AS_FOR_TARGET is an # Extract the first word of ""$program_prefix"as", so it can be a program name with args. set dummy "$program_prefix"as; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1287: checking for $ac_word" >&5 +echo "configure:1290: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_AS_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1320,7 +1323,7 @@ fi echo $ac_n "checking target's ld""... $ac_c" 1>&6 -echo "configure:1324: checking target's ld" >&5 +echo "configure:1327: checking target's ld" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1353,7 +1356,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable LD_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1357: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 +echo "configure:1360: checking whether environment variable LD_FOR_TARGET is an absolute path" >&5 case "$LD_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1370,7 +1373,7 @@ echo "configure:1357: checking whether environment variable LD_FOR_TARGET is an # Extract the first word of ""$program_prefix"ld", so it can be a program name with args. set dummy "$program_prefix"ld; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1374: checking for $ac_word" >&5 +echo "configure:1377: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_LD_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1407,7 +1410,7 @@ fi echo $ac_n "checking target's nm""... $ac_c" 1>&6 -echo "configure:1411: checking target's nm" >&5 +echo "configure:1414: checking target's nm" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1440,7 +1443,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable NM_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1444: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 +echo "configure:1447: checking whether environment variable NM_FOR_TARGET is an absolute path" >&5 case "$NM_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1457,7 +1460,7 @@ echo "configure:1444: checking whether environment variable NM_FOR_TARGET is an # Extract the first word of ""$program_prefix"nm", so it can be a program name with args. set dummy "$program_prefix"nm; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1461: checking for $ac_word" >&5 +echo "configure:1464: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_NM_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1495,7 +1498,7 @@ fi echo $ac_n "checking target's ranlib""... $ac_c" 1>&6 -echo "configure:1499: checking target's ranlib" >&5 +echo "configure:1502: checking target's ranlib" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1528,7 +1531,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable RANLIB_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1532: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 +echo "configure:1535: checking whether environment variable RANLIB_FOR_TARGET is an absolute path" >&5 case "$RANLIB_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1545,7 +1548,7 @@ echo "configure:1532: checking whether environment variable RANLIB_FOR_TARGET is # Extract the first word of ""$program_prefix"ranlib", so it can be a program name with args. set dummy "$program_prefix"ranlib; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1549: checking for $ac_word" >&5 +echo "configure:1552: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_RANLIB_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1584,7 +1587,7 @@ fi # ranlib wasn't found; check if ar -s is available echo $ac_n "checking whether $AR_FOR_TARGET -s works""... $ac_c" 1>&6 -echo "configure:1588: checking whether $AR_FOR_TARGET -s works" >&5 +echo "configure:1591: checking whether $AR_FOR_TARGET -s works" >&5 if eval "test \"`echo '$''{'rtems_cv_AR_FOR_TARGET_S'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1593,8 +1596,8 @@ cat > conftest.$ac_ext <<EOF int foo( int b ) { return b; } EOF -if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1597: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ - && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1598: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ +if { ac_try='$CC_FOR_TARGET -o conftest.o -c conftest.$ac_ext'; { (eval echo configure:1600: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ + && { ac_try='$AR_FOR_TARGET -sr conftest.a conftest.o'; { (eval echo configure:1601: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } \ && test -s conftest.a ; \ then rtems_cv_AR_FOR_TARGET_S="yes" @@ -1619,7 +1622,7 @@ echo "$ac_t""$rtems_cv_AR_FOR_TARGET_S" 1>&6 echo $ac_n "checking target's objcopy""... $ac_c" 1>&6 -echo "configure:1623: checking target's objcopy" >&5 +echo "configure:1626: checking target's objcopy" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1652,7 +1655,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1656: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 +echo "configure:1659: checking whether environment variable OBJCOPY_FOR_TARGET is an absolute path" >&5 case "$OBJCOPY_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1669,7 +1672,7 @@ echo "configure:1656: checking whether environment variable OBJCOPY_FOR_TARGET i # Extract the first word of ""$program_prefix"objcopy", so it can be a program name with args. set dummy "$program_prefix"objcopy; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1673: checking for $ac_word" >&5 +echo "configure:1676: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_OBJCOPY_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1706,7 +1709,7 @@ fi echo $ac_n "checking target's size""... $ac_c" 1>&6 -echo "configure:1710: checking target's size" >&5 +echo "configure:1713: checking target's size" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1739,7 +1742,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable SIZE_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1743: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 +echo "configure:1746: checking whether environment variable SIZE_FOR_TARGET is an absolute path" >&5 case "$SIZE_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1756,7 +1759,7 @@ echo "configure:1743: checking whether environment variable SIZE_FOR_TARGET is a # Extract the first word of ""$program_prefix"size", so it can be a program name with args. set dummy "$program_prefix"size; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1760: checking for $ac_word" >&5 +echo "configure:1763: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_SIZE_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1793,7 +1796,7 @@ fi echo $ac_n "checking target's strip""... $ac_c" 1>&6 -echo "configure:1797: checking target's strip" >&5 +echo "configure:1800: checking target's strip" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1826,7 +1829,7 @@ else # will override the environment variable, which isn't what the user # intends echo $ac_n "checking whether environment variable STRIP_FOR_TARGET is an absolute path""... $ac_c" 1>&6 -echo "configure:1830: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 +echo "configure:1833: checking whether environment variable STRIP_FOR_TARGET is an absolute path" >&5 case "$STRIP_FOR_TARGET" in /*) # valid echo "$ac_t"""yes"" 1>&6 @@ -1843,7 +1846,7 @@ echo "configure:1830: checking whether environment variable STRIP_FOR_TARGET is # Extract the first word of ""$program_prefix"strip", so it can be a program name with args. set dummy "$program_prefix"strip; ac_word=$2 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 -echo "configure:1847: checking for $ac_word" >&5 +echo "configure:1850: checking for $ac_word" >&5 if eval "test \"`echo '$''{'ac_cv_path_STRIP_FOR_TARGET'+set}'`\" = set"; then echo $ac_n "(cached) $ac_c" 1>&6 else @@ -1880,8 +1883,10 @@ fi + + echo $ac_n "checking for make/custom/$RTEMS_BSP.cfg""... $ac_c" 1>&6 -echo "configure:1885: checking for make/custom/$RTEMS_BSP.cfg" >&5 +echo "configure:1890: checking for make/custom/$RTEMS_BSP.cfg" >&5 if test -r "$srcdir/$RTEMS_TOPdir/make/custom/$RTEMS_BSP.cfg"; then echo "$ac_t""yes" 1>&6 else @@ -1889,17 +1894,6 @@ else fi - # account for "aliased" bsps which share source code - case ${RTEMS_BSP} in - mvme162lx) bspdir=mvme162 ;; # mvme162 board variant - gen68360_040) bspdir=gen68360 ;; # 68360 in companion mode - go32_p5) bspdir=go32 ;; # go32 on Pentium class CPU - p4600) bspdir=p4000 ;; # p4000 board with IDT 4600 - p4650) bspdir=p4000 ;; # p4000 board with IDT 4650 - *) bspdir=${RTEMS_BSP};; - esac - - # try to explicitly list a Makefile here trap '' 1 2 15 cat > confcache <<\EOF |