forked from Imagelibrary/rtems
f5c583619c
* aclocal/config-subdirs.m4: New file. * aclocal/target.m4: Use macros from config-subdirs.m4.
82 lines
2.3 KiB
Plaintext
82 lines
2.3 KiB
Plaintext
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,
|
|
[
|
|
define([RTEMS_BUILD_SUBDIRS],
|
|
ifdef([RTEMS_BUILD_SUBDIRS], [RTEMS_BUILD_SUBDIRS ],)[$1])dnl
|
|
build_subdirs="RTEMS_BUILD_SUBDIRS"
|
|
AC_SUBST(build_subdirs)
|
|
])
|
|
|
|
dnl Derived from automake-1.4's AC_OUTPUT_SUBDIRS
|
|
AC_DEFUN(RTEMS_OUTPUT_BUILD_SUBDIRS,
|
|
[
|
|
if test "$no_recursion" != yes; then
|
|
if test $build_alias != $host_alias; then
|
|
target_subdir="$host_alias"
|
|
else
|
|
target_subdir="."
|
|
fi
|
|
# Remove --cache-file and --srcdir arguments so they do not pile up.
|
|
ac_sub_configure_args=
|
|
ac_prev=
|
|
for ac_arg in $ac_configure_args; do
|
|
if test -n "$ac_prev"; then
|
|
ac_prev=
|
|
continue
|
|
fi
|
|
case "$ac_arg" in
|
|
-cache-file | --cache-file | --cache-fil | --cache-fi \
|
|
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
|
|
ac_prev=cache_file ;;
|
|
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
|
|
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
|
|
;;
|
|
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
|
|
ac_prev=srcdir ;;
|
|
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
|
|
;;
|
|
--target*) ;;
|
|
--build*) ;;
|
|
--host*) ;;
|
|
*) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
|
|
esac
|
|
done
|
|
|
|
for ac_config_dir in $1; do
|
|
|
|
# Do not complain, so a configure script can configure whichever
|
|
# parts of a large source tree are present.
|
|
if test ! -d $srcdir/$ac_config_dir; then
|
|
continue
|
|
fi
|
|
|
|
_RTEMS_PUSH_BUILDDIR([$ac_config_dir])
|
|
|
|
_RTEMS_SUB_SRCDIR([$ac_config_dir])
|
|
|
|
# The recursion is here.
|
|
if test -n "$ac_sub_configure"; then
|
|
ac_sub_cache_file=./config.cache
|
|
_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 $ac_config_dir])
|
|
fi
|
|
fi
|
|
|
|
_RTEMS_POP_BUILDDIR
|
|
done
|
|
fi
|
|
])
|