Look for aclocal in more places

Some operating systems (cough, OpenSolaris, cough) have multiple
versions of aclocal installed, and don't populate the 'aclocal' name.
If 'aclocal' isn't present, then try using 'aclocal-1.10' before we give
up in disgust.

Change-Id: Iad6daf1038942aeee13f38cb0c00c58da621cfd1
Reviewed-on: http://gerrit.openafs.org/1019
Reviewed-by: Derrick Brashear <shadow@dementia.org>
Tested-by: Derrick Brashear <shadow@dementia.org>

diff --git a/regen.sh b/regen.sh
index 8d04e24..8ef4349 100755 (executable)
--- a/regen.sh
+++ b/regen.sh
@@ -16,7 +16,15 @@ done
 
 echo "Updating configuration..."
 echo "Running aclocal"
-aclocal -I src/cf
+if which aclocal > /dev/null 2>&1; then
+  aclocal -I src/cf
+elif which aclocal-1.10 > /dev/null 2>&1; then
+  aclocal-1.10 -I src/cf
+else
+  echo "No aclocal found on your system (looked for aclocal & aclocal-1.10)"
+  exit 1
+fi
+
 echo "Running autoconf"
 autoconf
 echo "Running autoconf for configure-libafs"