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* lib/autoconf/general.m4 (AC_SITE_LOAD): Rewrite the

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for loop over config.site files using `set', to allow
directory names containing IFS characters.
This commit is contained in:
Paul Eggert 2005-07-04 05:22:35 +00:00
parent a82b9ceb8b
commit 3792cba6e8
2 changed files with 16 additions and 7 deletions
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6
ChangeLog
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@ -1,3 +1,9 @@
2005-07-02 Alexandre Duret-Lutz <adl@gnu.org>
* lib/autoconf/general.m4 (AC_SITE_LOAD): Rewrite the
for loop over config.site files using `set', to allow
directory names containing IFS characters.
2005-07-01 Paul Eggert <eggert@cs.ucla.edu>
* lib/autoconf/general.m4 (_AC_INIT_DIRCHECK): Remove the tests for

17
lib/autoconf/general.m4
View File

@ -1738,14 +1738,17 @@ AU_DEFUN([AC_VALIDATE_CACHED_SYSTEM_TUPLE], [])
# Look for site or system specific initialization scripts.
m4_define([AC_SITE_LOAD],
[# Prefer explicitly selected file to automatically selected ones.
if test -z "$CONFIG_SITE"; then
if test "x$prefix" != xNONE; then
CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
else
CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
if test -n "$CONFIG_SITE"; then
set x "$CONFIG_SITE"
elif test "x$prefix" != xNONE; then
set x "$prefix/share/config.site" "$prefix/etc/config.site"
else
set x "$ac_default_prefix/share/config.site" \
"$ac_default_prefix/etc/config.site"
fi
for ac_site_file in $CONFIG_SITE; do
shift
for ac_site_file
do
if test -r "$ac_site_file"; then
AC_MSG_NOTICE([loading site script $ac_site_file])
sed 's/^/| /' "$ac_site_file" >&AS_MESSAGE_LOG_FD