diff options
Diffstat (limited to 'aclocal.m4')
| -rw-r--r-- | aclocal.m4 | 312 |
1 files changed, 251 insertions, 61 deletions
diff --git a/aclocal.m4 b/aclocal.m4 index 34ce96b740..0ade97104c 100644 --- a/aclocal.m4 +++ b/aclocal.m4 @@ -12,6 +12,184 @@ dnl PARTICULAR PURPOSE. dnl $Id$ +AC_DEFUN(RTEMS_TOP, +[dnl +RTEMS_TOPdir="$1"; +AC_SUBST(RTEMS_TOPdir) + +PROJECT_ROOT=`pwd`/$RTEMS_TOPdir; +AC_SUBST(PROJECT_ROOT) + +RTEMS_ROOT='$(top_srcdir)'/$RTEMS_TOPdir; +AC_SUBST(RTEMS_ROOT) +])dnl + +dnl $Id$ +dnl +dnl Note: This option is considered obsolete + +AC_DEFUN(RTEMS_ENABLE_GMAKE_PRINT, +[ +AC_ARG_ENABLE(gmake-print-directory, +[ --enable-gmake-print-directory enable GNU Make's print directory], +[case "${enableval}" in + yes) RTEMS_USE_OWN_PDIR=no ;; + no) RTEMS_USE_OWN_PDIR=yes ;; + *) AC_MSG_ERROR(bad value ${enableval} for gmake-print-directory option) +;; +esac],[RTEMS_USE_OWN_PDIR=yes]) +]) + +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]) +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_POSIX, +[ +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 ${enableval} for enable-posix option) ;; +esac],[RTEMS_HAS_POSIX_API=yes]) + +changequote(,)dnl +case "${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 $Id$ + +AC_DEFUN(RTEMS_ENABLE_NETWORKING, +[ +AC_ARG_ENABLE(networking, +[ --enable-networking enable TCP/IP stack], +[case "${enableval}" in + yes) RTEMS_HAS_NETWORKING=yes ;; + no) RTEMS_HAS_NETWORKING=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for enable-networking option) ;; +esac],[RTEMS_HAS_NETWORKING=yes]) +]) + +dnl $Id$ + +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]) +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_INLINES, +[AC_ARG_ENABLE(rtems-inlines, +[ --enable-rtems-inlines enable RTEMS inline functions] +[ (default:enabled, disable to use macros)], +[case "${enableval}" in + yes) RTEMS_USE_MACROS=no ;; + no) RTEMS_USE_MACROS=yes ;; + *) AC_MSG_ERROR(bad value ${enableval} for disable-rtems-inlines option) ;; +esac],[RTEMS_USE_MACROS=no]) +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_CXX, +[ +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]) +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_GCC28, +[ +AC_ARG_ENABLE(gcc28, +[ --enable-gcc28 enable use of gcc 2.8.x features], +[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]) +]) + +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_LIBCDIR, +[ +AC_ARG_ENABLE(libcdir, +[ --enable-libcdir=directory set the directory for the C library], +[ RTEMS_LIBC_DIR="${enableval}" ; \ +test -d ${enableval} || AC_MSG_ERROR("$enableval is not a directory" ) ] ) +]) + +AC_DEFUN(RTEMS_ENABLE_BARE, +[ +AC_ARG_ENABLE(bare-cpu-cflags, +[ --enable-bare-cpu-cflags specify a particular cpu cflag] +[ (bare bsp specific)], +[case "${enableval}" in + no) BARE_CPU_CFLAGS="" ;; + *) BARE_CPU_CFLAGS="${enableval}" ;; +esac], +[BARE_CPU_CFLAGS=""]) + +AC_ARG_ENABLE(bare-cpu-model, +[ --enable-bare-cpu-model specify a particular cpu model] +[ (bare bsp specific)], +[case "${enableval}" in + no) BARE_CPU_MODEL="" ;; + *) BARE_CPU_MODEL="${enableval}" ;; +esac], +[BARE_CPU_MODEL=""]) +]) + + +dnl $Id$ + AC_DEFUN(RTEMS_PATH_PERL, [ AC_PATH_PROG(PERL,perl) @@ -123,6 +301,48 @@ changequote([,])dnl AC_MSG_RESULT($target_cpu) ]) +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]) +# Is this a supported CPU? +AC_MSG_CHECKING([if cpu $target_cpu is supported]) +if test -d "$srcdir/$RTEMS_TOPdir/c/src/exec/score/cpu/$target_cpu"; then + AC_MSG_RESULT(yes) +else + AC_MSG_ERROR(no) +fi +])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 $Id$ dnl @@ -481,67 +701,6 @@ EOF dnl -dnl $Id$ -dnl -dnl Detect the Cygwin32 environment (unix under Win32) -dnl -dnl 98/06/16 David Fiddes (D.J.Fiddes@hw.ac.uk) -dnl Hacked from automake-1.3 - -# Check to see if we're running under Cygwin32, without using -# AC_CANONICAL_*. If so, set output variable CYGWIN32 to "yes". -# Otherwise set it to "no". - -dnl RTEMS_CYGWIN32() -AC_DEFUN(RTEMS_CYGWIN32, -[AC_CACHE_CHECK(for Cygwin32 environment, rtems_cv_cygwin32, -[AC_TRY_COMPILE(,[return __CYGWIN32__;], -rtems_cv_cygwin32=yes, rtems_cv_cygwin32=no) -rm -f conftest*]) -CYGWIN32= -test "$rtems_cv_cygwin32" = yes && CYGWIN32=yes]) - - -dnl -dnl $Id$ -dnl -dnl Set the EXE extension -dnl -dnl 98/06/16 David Fiddes (D.J.Fiddes@hw.ac.uk) -dnl Hacked from automake-1.3 - -# Check to see if we're running under Win32, without using -# AC_CANONICAL_*. If so, set output variable EXEEXT to ".exe". -# Otherwise set it to "". - -dnl RTEMS_EXEEXT() -dnl This knows we add .exe if we're building in the Cygwin32 -dnl environment. But if we're not, then it compiles a test program -dnl to see if there is a suffix for executables. -AC_DEFUN(RTEMS_EXEEXT, -[AC_REQUIRE([RTEMS_CYGWIN32]) -AC_MSG_CHECKING([for executable suffix]) -AC_CACHE_VAL(rtems_cv_exeext, -[if test "$CYGWIN32" = yes; then -rtems_cv_exeext=.exe -else -cat > rtems_c_test.c << 'EOF' -int main() { -/* Nothing needed here */ -} -EOF -${CC-cc} -o rtems_c_test $CFLAGS $CPPFLAGS $LDFLAGS rtems_c_test.c $LIBS 1>&5 -rtems_cv_exeext=`echo rtems_c_test.* | grep -v rtems_c_test.c | sed -e s/rtems_c_test//` -rm -f rtems_c_test*]) -test x"${rtems_cv_exeext}" = x && rtems_cv_exeext=no -fi -EXEEXT="" -test x"${rtems_cv_exeext}" != xno && EXEEXT=${rtems_cv_exeext} -AC_MSG_RESULT(${rtems_cv_exeext}) -AC_SUBST(EXEEXT)]) - - -dnl dnl $Id$ dnl dnl Check for System V IPC calls used by Unix simulators @@ -676,3 +835,34 @@ fi ]) +dnl $Id$ + +AC_DEFUN(RTEMS_ENABLE_TESTS, +[ +# If the tests are enabled, then find all the test suite Makefiles +AC_MSG_CHECKING([if the test suites are enabled? ]) +tests_enabled=yes +AC_ARG_ENABLE(tests, +[ --enable-tests enable tests (default:disabled)], + [case "${enableval}" in + yes) AC_MSG_RESULT(yes) ;; + no) AC_MSG_RESULT(no) ; tests_enabled=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for tests option) ;; + esac], AC_MSG_RESULT(no)) +]) + +dnl $Id$ +dnl +dnl FIXME: this needs to be reworked + +AC_DEFUN(RTEMS_ENABLE_HWAPI, +[dnl +AC_ARG_ENABLE(hwapi, \ +[ --enable-hwapi enable hardware API library], +[case "${enableval}" in + yes) RTEMS_HAS_HWAPI=yes ;; + no) RTEMS_HAS_HWAPI=no ;; + *) AC_MSG_ERROR(bad value ${enableval} for hwapi option) ;; + esac],[RTEMS_HAS_HWAPI=no]) +])dnl + |