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2002-11-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de>

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* aclocal/quoting.m4: Reworked (Part of fix to PR 312).
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Ralf Corsepius
2002-11-20 02:57:38 +00:00
parent cd1fac672b
commit 0a9a0f5f49
2 changed files with 18 additions and 5 deletions
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4
ChangeLog
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@@ -1,3 +1,7 @@
2002-11-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* aclocal/quoting.m4: Reworked (Part of fix to PR 312).
2002-11-19 Ralf Corsepius <corsepiu@faw.uni-ulm.de>
* automake/compile.am: Remove LD_PATHS (Unused).

19
aclocal/quoting.m4
View File

@@ -1,17 +1,19 @@
dnl RTEMS_CONFIGURE_ARGS_QUOTE(dnl RETURN_VAR, [ADDITIONAL_CASES], [VAR_TO_PROCESS]])
dnl
AC_DEFUN([RTEMS_CONFIGURE_ARGS_QUOTE],
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 in m4_if([$3],,[$ac_configure_args],[[$]$3]); do
for ac_arg
do
if test -n "$ac_prev"; then
ac_prev=
continue
fi
# the eval casts away sh quotes
case `eval echo $ac_arg` in
case $ac_arg in
-cache-file | --cache-file | --cache-fil | --cache-fi \
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
ac_prev=cache_file ;;
@@ -26,7 +28,14 @@ AC_DEFUN([RTEMS_CONFIGURE_ARGS_QUOTE],
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
;;
m4_if([$2],,,[$2])
*) $1="$$1 $ac_arg" ;;
*) $1="$$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])
])