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Diffstat (limited to '')
-rw-r--r-- | c/src/make/configure.in | 139 |
1 files changed, 139 insertions, 0 deletions
diff --git a/c/src/make/configure.in b/c/src/make/configure.in new file mode 100644 index 0000000000..e89887480e --- /dev/null +++ b/c/src/make/configure.in @@ -0,0 +1,139 @@ +dnl Process this file with autoconf to produce a configure script. +dnl +dnl $Id$ + +dnl +dnl This script configures the configuration files below make/ +dnl + +AC_PREREQ(2.13) +AC_INIT(main.cfg.in) +RTEMS_TOP(../../..) +AC_CONFIG_AUX_DIR(../../..) + +AC_PROG_MAKE_SET +RTEMS_CANONICAL_TARGET_CPU + +AM_INIT_AUTOMAKE(rtems-c-src-make,$RTEMS_VERSION,no) +AM_MAINTAINER_MODE + +RTEMS_ENABLE_MULTIPROCESSING +RTEMS_ENABLE_POSIX +RTEMS_ENABLE_NETWORKING +RTEMS_ENABLE_RDBG +RTEMS_ENABLE_INLINES +RTEMS_ENABLE_CXX +RTEMS_ENABLE_GCC28 +RTEMS_ENABLE_LIBCDIR +RTEMS_ENABLE_BARE +dnl RTEMS_ENABLE_RTEMSBSP + +RTEMS_ENV_RTEMSBSP + +dnl BEGIN configure.host.in + +AC_PATH_PROG(CAT,cat) +AC_PATH_PROG(RM,rm) +AC_PATH_PROG(CP,cp) +AC_PATH_PROG(MV,mv) +AC_PATH_PROG(LN,ln) +AC_PROG_LN_S +AC_PATH_PROG(CHMOD,chmod) +AC_PATH_PROG(SORT,sort) +AC_PROG_INSTALL +RTEMS_PATH_PERL + +AC_PATH_PROG(TOUCH,touch) +AC_PATH_PROG(CMP,cmp) + +AC_PATH_PROG(SED,sed) +AC_PATH_PROGS(M4,gm4 m4) + +RTEMS_PATH_KSH + +dnl BEGIN configure.target.in + +RTEMS_CHECK_CPU +RTEMS_CANONICAL_HOST + +RTEMS_PROJECT_ROOT + +dnl check target cc +RTEMS_PROG_CC_FOR_TARGET + +dnl check for g++ +if test "$RTEMS_HAS_CPLUSPLUS" = "yes"; then + RTEMS_PROG_CXX_FOR_TARGET +fi + +RTEMS_CANONICALIZE_TOOLS + +dnl if this is an i386, does gas have good code16 support? +RTEMS_I386_GAS_CODE16 + +dnl RTEMS_CHECK_BSPS(rtems_bsp) + +RTEMS_CHECK_CUSTOM_BSP(RTEMS_BSP) + +if test "$RTEMS_HAS_RDBG" = "yes"; then + RTEMS_CHECK_RDBG + RTEMS_HAS_RDBG="$rtems_cv_has_rdbg"; +fi + +dnl END configure.target.in + +AC_SUBST(rtems_cv_prog_cc_cross) +AC_SUBST(RTEMS_HAS_CPLUSPLUS) +AC_SUBST(RTEMS_USE_GCC272) +AC_SUBST(BARE_CPU_CFLAGS) +AC_SUBST(BARE_CPU_MODEL) +AC_SUBST(program_prefix) +AC_SUBST(CC_CFLAGS_DEFAULT) +AC_SUBST(CC_CFLAGS_DEBUG_V) +AC_SUBST(CC_CFLAGS_PROFILE_V) +AC_SUBST(CC_LDFLAGS_PROFILE_V) + +# Collect the files needed to build a BSP +cfg_dir="${RTEMS_TOPdir}/make" +cfg_srcs="" +cfg_dsts="" +CUSTOM_CFG_FILES="" +f="${RTEMS_BSP}.cfg" +while test -n "$f"; do + if test -r "${srcdir}/${cfg_dir}/custom/$f"; then + cfg_srcs="$cfg_srcs ${cfg_dir}/custom/$f" + cfg_dsts="$cfg_dsts custom/$f" + CUSTOM_CFG_FILES="$CUSTOM_CFG_FILES $f" + f=`grep "^include.*make/custom" ${srcdir}/${cfg_dir}/custom/$f \ + | sed \ + -e 's%^.*custom\/%%' \ + -e s%\$\(RTEMS_HOST\)%${RTEMS_HOST}% \ + -e 's%default\.cfg%%'`; + else break; fi; +done +AC_SUBST(CUSTOM_CFG_FILES) + +# Symlink the *.cfg files from the toplevel make directory into the build +# trees c/<bsp>/make subdirectories +AC_LINK_FILES($cfg_srcs,$cfg_dsts) +AC_LINK_FILES($cfg_dir/Templates/Makefile.lib,Templates/Makefile.lib) +AC_LINK_FILES($cfg_dir/Templates/Makefile.leaf,Templates/Makefile.leaf) +AC_LINK_FILES($cfg_dir/Templates/Makefile.dir,Templates/Makefile.dir) +AC_LINK_FILES($cfg_dir/compilers/gcc-target-default.cfg,compilers/gcc-target-default.cfg) +AC_LINK_FILES($cfg_dir/directory.cfg,directory.cfg) +AC_LINK_FILES($cfg_dir/leaf.cfg,leaf.cfg) +AC_LINK_FILES($cfg_dir/lib.cfg,lib.cfg) +AC_LINK_FILES($cfg_dir/README,README) + +AC_OUTPUT( +Makefile +Makefile.inc +main.cfg +host.cfg +target.cfg +Templates/Makefile +custom/Makefile +custom/default.cfg +compilers/Makefile +compilers/gcc.cfg +) |