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authorJoel Sherrill <joel.sherrill@OARcorp.com>2001-11-20 18:50:12 +0000
committerJoel Sherrill <joel.sherrill@OARcorp.com>2001-11-20 18:50:12 +0000
commit466e5905e81629269374b8be881e65b71027d56c (patch)
tree64a62f639945821f7c95f2927c92d071cab2a54c
parent39fb16434242636dab14a3efd7ed37519de956f9 (diff)
downloadrtems-466e5905e81629269374b8be881e65b71027d56c.tar.bz2
2001-11-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* automake/force-preinstall.am: New file. * aclocal/ppc.m4: New file.
-rw-r--r--ChangeLog5
-rw-r--r--aclocal/ppc.m4111
-rw-r--r--automake/force-preinstall.am4
3 files changed, 120 insertions, 0 deletions
diff --git a/ChangeLog b/ChangeLog
index 7102cd967c..bc55e159c9 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2001-11-15 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
+
+ * automake/force-preinstall.am: New file.
+ * aclocal/ppc.m4: New file.
+
2001-11-14 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* aclocal/check-bsps.m4: Reworked.
diff --git a/aclocal/ppc.m4 b/aclocal/ppc.m4
new file mode 100644
index 0000000000..927f8b6515
--- /dev/null
+++ b/aclocal/ppc.m4
@@ -0,0 +1,111 @@
+# $Id$
+#
+# Some hacks for handling powerpc-exception subdirectories
+#
+# Note: Consider this file a temporary band-aid until a better, more general
+# subdirectory handling solution is introduced to RTEMS.
+
+AC_DEFUN([RTEMS_PPC_EXCEPTIONS],
+[
+exceptions="$1_exception_processing"
+AC_SUBST(exceptions)
+
+AC_CONFIG_COMMANDS_POST(
+[
+ exceptions_subdirs="$1_exception_processing"
+ updir=/../support
+
+if test "$no_recursion" != yes; then
+
+ # 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 $ac_arg in
+ -cache-file | --cache-file | --cache-fil | --cache-fi \
+ | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+ ac_prev=cache_file ;;
+ -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+ | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* \
+ | --c=*)
+ ;;
+ --config-cache | -C)
+ ;;
+ -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+ ac_prev=srcdir ;;
+ -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+ ;;
+ *) ac_sub_configure_args="$ac_sub_configure_args $ac_arg" ;;
+ esac
+ done
+
+ for ac_subdir in : $exceptions_subdirs; do test "x$ac_subdir" = x: && continue
+
+ # Do not complain, so a configure script can configure whichever
+ # parts of a large source tree are present.
+ test -d $srcdir${updir}/$ac_subdir || continue
+
+ AC_MSG_NOTICE([configuring in $ac_subdir])
+ case $srcdir in
+ .) ;;
+ *) AS_MKDIR_P(["./$ac_subdir"])
+ if test -d ./$ac_subdir; then :;
+ else
+ AC_MSG_ERROR([cannot create `pwd`/$ac_subdir])
+ fi
+ ;;
+ esac
+
+ ac_popdir=`pwd`
+ cd $ac_subdir
+
+ # A "../" for each directory in /$ac_subdir.
+ ac_dots=`echo $ac_subdir |
+ sed 's,^\./,,;s,[[^/]]$,&/,;s,[[^/]]*/,../,g'`
+
+ case $srcdir in
+ .) # No --srcdir option. We are building in place.
+ ac_sub_srcdir=$srcdir${updir} ;;
+ [[\\/]]* | ?:[[\\/]]* ) # Absolute path.
+ ac_sub_srcdir=$srcdir${updir}/$ac_subdir ;;
+ *) # Relative path.
+ ac_sub_srcdir=$ac_dots$srcdir${updir}/$ac_subdir ;;
+ esac
+
+ # Check for guested configure; otherwise get Cygnus style configure.
+ if test -f $ac_sub_srcdir/configure.gnu; then
+ ac_sub_configure="$SHELL '$ac_sub_srcdir/configure.gnu'"
+ elif test -f $ac_sub_srcdir/configure; then
+ ac_sub_configure="$SHELL '$ac_sub_srcdir/configure'"
+ elif test -f $ac_sub_srcdir/configure.in; then
+ ac_sub_configure=$ac_configure
+ else
+ AC_MSG_WARN([no configuration information is in $ac_subdir])
+ ac_sub_configure=
+ fi
+
+ # The recursion is here.
+ if test -n "$ac_sub_configure"; then
+ # Make the cache file name correct relative to the subdirectory.
+ case $cache_file in
+ [[\\/]]* | ?:[[\\/]]* ) ac_sub_cache_file=$cache_file ;;
+ *) # Relative path.
+ ac_sub_cache_file=$ac_dots$cache_file ;;
+ esac
+
+ AC_MSG_NOTICE([running $ac_sub_configure $ac_sub_configure_args --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir])
+ # The eval makes quoting arguments work.
+ eval $ac_sub_configure $ac_sub_configure_args \
+ --cache-file=$ac_sub_cache_file --srcdir=$ac_sub_srcdir ||
+ AC_MSG_ERROR([$ac_sub_configure failed for $ac_subdir])
+ fi
+
+ cd $ac_popdir
+ done
+fi
+])
+])
diff --git a/automake/force-preinstall.am b/automake/force-preinstall.am
new file mode 100644
index 0000000000..ef234ee5d9
--- /dev/null
+++ b/automake/force-preinstall.am
@@ -0,0 +1,4 @@
+## This file is a temporary band-aid for the ppc-BSPs.
+## DO NOT use it, it will eventually be removed in future.
+
+PREINSTALL_FILES = $(TMPINSTALL_FILES)