2003-08-18 Ralf Corsepius <corsepiu@faw.uni-ulm.de>

	* aclocal/bsp-alias.m4: New (Copied from ../../aclocal).
	* aclocal/bsp-arg-enable.m4: New (Copied from ../../aclocal).
	* aclocal/bsp-configure.m4: New (Copied from ../../aclocal).
	* aclocal/bspopts.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-rdbg.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-inlines.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-rdbg.m4: New (Copied from ../../aclocal).
	* aclocal/enable-rtemsbsp.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/i386-gas-code16.m4: New (Copied from ../../aclocal).
	* aclocal/multilib.m4: New (Copied from ../../aclocal).
	* aclocal/path-ksh.m4: New (Copied from ../../aclocal).
	* aclocal/path-perl.m4: New (Copied from ../../aclocal).
	* aclocal/ppc.m4: New (Copied from ../../aclocal).
	* aclocal/prog-ccas.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-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).

1 files changed, 41 insertions, 0 deletions

diff --git a/c/src/aclocal/quoting.m4 b/c/src/aclocal/quoting.m4
new file mode 100644
index 0000000000..0a95ae3e9b
--- /dev/null
+++ b/c/src/aclocal/quoting.m4
@@ -0,0 +1,41 @@
+dnl RTEMS_CONFIGURE_ARGS_QUOTE(dnl RETURN_VAR, [ADDITIONAL_CASES], [VAR_TO_PROCESS]])
+dnl 
+AC_DEFUN([_RTEMS_CONFIGURE_ARGS_QUOTE],
+[
+$1_prune()
+{
+  # Remove --cache-file and --srcdir arguments so they do not pile up.
+  $1=
+  ac_prev=
+  for ac_arg
+  do
+    if test -n "$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=*)
+      ;;
+    m4_if([$2],,,[$2])
+    *) $1="$$1 '$ac_arg'" ;;
+    esac
+  done
+  export $1
+}
+])
+
+AC_DEFUN([RTEMS_CONFIGURE_ARGS_QUOTE],[
+m4_expand_once([_RTEMS_CONFIGURE_ARGS_QUOTE([$1],[$2])])
+eval $1_prune m4_if([$3],,[$ac_configure_args],[[$]$3])
+])