Free previous label->label_wc.

[~andy/gtk] / autogen.sh

diff --git a/autogen.sh b/autogen.sh
index 05c98ba85e12f68d92667932f1eb274704b817c2..6a8d3b0fe0a1a79b5313137390c38b0cbc74c1e6 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -54,7 +54,24 @@ case $CC in
 *xlc | *xlc\ * | *lcc | *lcc\ *) am_opt=--include-deps;;
 esac
 
-aclocal $ACLOCAL_FLAGS
+if test -z "$ACLOCAL_FLAGS"; then
+
+       acdir=`aclocal --print-ac-dir`
+        m4list="glib.m4 gettext.m4"
+
+       for file in $m4list
+       do
+               if [ ! -f "$acdir/$file" ]; then
+                       echo "WARNING: aclocal's directory is $acdir, but..."
+                       echo "         no file $acdir/$file"
+                       echo "         You may see fatal macro warnings below."
+                       echo "         If these files are installed in /some/dir, set the ACLOCAL_FLAGS "
+                       echo "         environment variable to \"-I /some/dir\", or install"
+                       echo "         $acdir/$file."
+                       echo ""
+               fi
+       done
+fi
 
 echo "Running gettextize...  Ignore non-fatal messages."
 # Hmm, we specify --force here, since otherwise things dont'
@@ -62,6 +79,8 @@ echo "Running gettextize...  Ignore non-fatal messages."
 # while making dist.
 echo "no" | gettextize --copy --force
 
+aclocal $ACLOCAL_FLAGS
+
 # optionally feature autoheader
 (autoheader --version)  < /dev/null > /dev/null 2>&1 && autoheader