regen: look for glibtoolize also

macos uses the g prefix to avoid conflicting with a system
tool called libtool.

Change-Id: I867f5c4aa7e7c21bf47087b05a58299e11a5b70a
Reviewed-on: http://gerrit.openafs.org/8049
Reviewed-by: Derrick Brashear <shadow@your-file-system.com>
Tested-by: Derrick Brashear <shadow@your-file-system.com>

diff --git a/regen.sh b/regen.sh
index 295ca8c..28fecd7 100755 (executable)
--- a/regen.sh
+++ b/regen.sh
@@ -17,7 +17,14 @@ done
 echo "Updating configuration..."
 
 echo "Running libtoolize"
-libtoolize -c -f
+if which libtoolize > /dev/null 2>&1; then
+    libtoolize -c -f
+elif which glibtoolize > /dev/null 2>&1; then
+    glibtoolize -c -f
+else
+  echo "No libtoolize found on your system (looked for libtoolize & glibtoolize)"
+  exit 1
+fi
 
 echo "Running aclocal"
 if which aclocal > /dev/null 2>&1; then