From 3c69a77436f391ea95f15979cbb75a68ad85e83b Mon Sep 17 00:00:00 2001 From: Ralf Corsepius Date: Mon, 18 Aug 2003 05:40:53 +0000 Subject: 2003-08-17 Ralf Corsepius * aclocal/bsp-alias.m4: New (Copied from ../../../aclocal). * aclocal/canonical-host.m4: New (Copied from ../../../aclocal). * aclocal/canonicalize-tools.m4: New (Copied from ../../../aclocal). * aclocal/canonical-target-name.m4: New (Copied from ../../../aclocal). * aclocal/check-cpu.m4: New (Copied from ../../../aclocal). * aclocal/check-custom-bsp.m4: New (Copied from ../../../aclocal). * aclocal/check-cxx.m4: New (Copied from ../../../aclocal). * aclocal/check-itron.m4: New (Copied from ../../../aclocal). * aclocal/check-multiprocessing.m4: New (Copied from ../../../aclocal). * aclocal/check-networking.m4: New (Copied from ../../../aclocal). * aclocal/check-posix.m4: New (Copied from ../../../aclocal). * aclocal/check-tool.m4: New (Copied from ../../../aclocal). * aclocal/config-subdirs.m4: New (Copied from ../../../aclocal). * aclocal/enable-bare.m4: New (Copied from ../../../aclocal). * aclocal/enable-cxx.m4: New (Copied from ../../../aclocal). * aclocal/enable-itron.m4: New (Copied from ../../../aclocal). * aclocal/enable-multiprocessing.m4: New (Copied from ../../../aclocal). * aclocal/enable-networking.m4: New (Copied from ../../../aclocal). * aclocal/enable-posix.m4: New (Copied from ../../../aclocal). * aclocal/enable-rtemsbsp.m4: New (Copied from ../../../aclocal). * aclocal/enable-tests.m4: New (Copied from ../../../aclocal). * aclocal/env-rtemsbsp.m4: New (Copied from ../../../aclocal). * aclocal/gcc-isystem.m4: New (Copied from ../../../aclocal). * aclocal/gcc-pipe.m4: New (Copied from ../../../aclocal). * aclocal/gcc-specs.m4: New (Copied from ../../../aclocal). * aclocal/multilib.m4: New (Copied from ../../../aclocal). * aclocal/path-ksh.m4: New (Copied from ../../../aclocal). * aclocal/prog-cc.m4: New (Copied from ../../../aclocal). * aclocal/prog-cxx.m4: New (Copied from ../../../aclocal). * aclocal/project-root.m4: New (Copied from ../../../aclocal). * aclocal/quoting.m4: New (Copied from ../../../aclocal). * aclocal/rtems-cpu-subdirs.m4: New (Copied from ../../../aclocal). * aclocal/rtems-flags.m4: New (Copied from ../../../aclocal). * aclocal/rtems-test-no-pause.m4: New (Copied from ../../../aclocal). * aclocal/rtems-top.m4: New (Copied from ../../../aclocal). * aclocal/target.m4: New (Copied from ../../../aclocal). * aclocal/tool-paths.m4: New (Copied from ../../../aclocal). * aclocal/version.m4: New (Copied from ../../../aclocal). --- c/src/tests/aclocal/target.m4 | 138 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 138 insertions(+) create mode 100644 c/src/tests/aclocal/target.m4 (limited to 'c/src/tests/aclocal/target.m4') diff --git a/c/src/tests/aclocal/target.m4 b/c/src/tests/aclocal/target.m4 new file mode 100644 index 0000000000..d6c2de9fd2 --- /dev/null +++ b/c/src/tests/aclocal/target.m4 @@ -0,0 +1,138 @@ +dnl $Id$ + +## HACK: Work-around to structural issue with RTEMS +## The macros below violate most autoconf and canonicalization standards +AC_DEFUN(RTEMS_CONFIG_BUILD_SUBDIRS, +[AC_REQUIRE([_RTEMS_OUTPUT_BUILD_SUBDIRS]) +RTEMS_BUILD_SUBDIRS="$RTEMS_BUILD_SUBDIRS [$1]" +]) + +dnl Derived from automake-1.4's AC_OUTPUT_SUBDIRS +AC_DEFUN([_RTEMS_OUTPUT_BUILD_SUBDIRS], +[AC_CONFIG_COMMANDS([bsp-tools], +[ +# HACK: This is a blantant hack and breaks Canadian crosses +build_alias="$build_alias" +host_alias="$build_alias" +if test "$no_recursion" != yes; then + if test x"$build_alias" != x"$host_alias"; then + target_subdir="$host_alias" + else + target_subdir="." + fi + RTEMS_CONFIGURE_ARGS_QUOTE([ac_sub_configure_args], + [ + -host* | --host* ) ;; + --host ) ac_prev=host_alias;; + -target* | --target* ) ;; + -target ) ac_prev=target_alias ;; + -build* | --build* ) ;; + -build ) ac_prev_build_alias ;; + *_alias=* ) ;; # HACK: Workaround to autoconf passing *_alias + ], + [rtems_configure_args]) + + for rtems_config_dir in $RTEMS_BUILD_SUBDIRS; do + # Do not complain, so a configure script can configure whichever + # parts of a large source tree are present. + if test ! -d $srcdir/$rtems_config_dir; then + continue + fi + + _RTEMS_PUSH_BUILDDIR([$rtems_config_dir]) + + _RTEMS_SUB_SRCDIR([$rtems_config_dir]) + + # The recursion is here. + if test -n "$ac_sub_configure"; then +# ac_sub_cache_file=./config.cache + ac_sub_cache_file=/dev/null + _RTEMS_GIVEN_INSTALL + + 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. + if eval ${CONFIG_SHELL-/bin/sh} $ac_sub_configure \ + $ac_sub_configure_args \ + --srcdir=$ac_sub_srcdir \ + --with-target-subdir=$target_subdir \ + --cache-file=$ac_sub_cache_file + then : + else + AC_MSG_ERROR([$ac_sub_configure failed for $rtems_config_dir]) + fi + fi + + _RTEMS_POP_BUILDDIR + done +fi], +[ +RTEMS_BUILD_SUBDIRS="$RTEMS_BUILD_SUBDIRS" +rtems_configure_args="$ac_configure_args" +]) +]) + +## FIXME: This is obsolete. Only kept for backward compatibility +AU_DEFUN([RTEMS_OUTPUT_BUILD_SUBDIRS],[]) + + +dnl +dnl Misc utility macros for subdir handling to work around missing abilities +dnl in autoconf, automake and structural issues with RTEMS +dnl +dnl Contains parts derived from autoconf-2.13 AC_OUTPUT_SUBDIRS and Cygnus' +dnl configure.in. +dnl + +dnl +dnl _RTEMS_PUSH_BUILDDIR(SUBDIR) +dnl +AC_DEFUN(_RTEMS_PUSH_BUILDDIR, +[ +# _RTEMS_PUSH_BUILDDIR + echo configuring in $1 + case "$srcdir" in + .) ;; + *) AS_MKDIR_P([$1]) + ;; + esac + + ac_popdir=`pwd` + cd $1 +]) + +dnl +dnl _RTEMS_POP_BUILDDIR +dnl +AC_DEFUN(_RTEMS_POP_BUILDDIR, +[ + cd $ac_popdir +]) + +dnl +dnl _RTEMS_GIVEN_INSTALL +dnl +AC_DEFUN(_RTEMS_GIVEN_INSTALL, +[ +ifdef([AC_PROVIDE_AC_PROG_INSTALL],[ + case "$ac_given_INSTALL" in + [[\\/]]* | ?:[[\\/]]*) INSTALL="$ac_given_INSTALL" ;; + *) INSTALL="$ac_dots$ac_given_INSTALL" ;; + esac +])dnl +]) + +dnl +dnl _RTEMS_SUB_SRCDIR(AC_CONFIG_DIR[,TARGET_SUBDIR]) +dnl +AC_DEFUN(_RTEMS_SUB_SRCDIR,[ +# _RTEMS_SUB_SRCDIR + _RTEMS_ADJUST_SRCDIR(ac_sub_srcdir,$1,$2) + + # Check for configure + if test -f $ac_sub_srcdir/configure; then + ac_sub_configure=$ac_sub_srcdir/configure + else + AC_MSG_WARN([no configuration information is in $1]) + ac_sub_configure= + fi +]) -- cgit v1.2.3