Rafał Mużyło : configure: Avoid problem with recent autoconf.

[Alexandre Julliard]

Module: wine
Branch: master
Commit: 4736c9933f37d8a4974fdafe7c26f7d4f4ee8bf1
URL:    http://source.winehq.org/git/wine.git/?a=commit;h=4736c9933f37d8a4974fdafe7c...

Author: Rafał Mużyło 
Date:   Mon Oct 20 21:43:21 2008 +0200

configure: Avoid problem with recent autoconf.

---

aclocal.m4 |    5 ++++-
 configure  |    5 ++++-
 2 files changed, 8 insertions(+), 2 deletions(-)

diff --git a/aclocal.m4 b/aclocal.m4
index 528c4d3..f3a5848 100644
--- a/aclocal.m4
+++ b/aclocal.m4
@@ -215,16 +215,19 @@ Use the --without-$1 option if you really want this.]) ;;
 esac])])

AC_DEFUN([WINE_PRINT_MESSAGES],[ac_save_IFS="$IFS"
-IFS="|"
 if test "x$wine_notices != "x; then
     echo >&AS_MESSAGE_FD
+    IFS="|"
     for msg in $wine_notices; do
+        IFS="$ac_save_IFS"
         if test -n "$msg"; then
             AC_MSG_NOTICE([$msg])
         fi
     done
 fi
+IFS="|"
 for msg in $wine_warnings; do
+    IFS="$ac_save_IFS"
     if test -n "$msg"; then
         echo >&2
         AC_MSG_WARN([$msg])
diff --git a/configure b/configure
index dd5be9f..6c745f2 100755
--- a/configure
+++ b/configure
@@ -27744,17 +27744,20 @@ then
 fi

ac_save_IFS="$IFS"
-IFS="|"
 if test "x$wine_notices != "x; then
     echo >&6
+    IFS="|"
     for msg in $wine_notices; do
+        IFS="$ac_save_IFS"
         if test -n "$msg"; then
             { echo "$as_me:$LINENO: $msg" >&5
 echo "$as_me: $msg" >&6;}
         fi
     done
 fi
+IFS="|"
 for msg in $wine_warnings; do
+    IFS="$ac_save_IFS"
     if test -n "$msg"; then
         echo >&2
         { echo "$as_me:$LINENO: WARNING: $msg" >&5