allow tool_run to run a failure command

Original commit message from CVS:
allow tool_run to run a failure command

2 files changed, 7 insertions, 0 deletions

diff --git a/ChangeLog b/ChangeLog
index cd6e8c7..da55e02 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2004-12-08  Thomas Vander Stichele  <thomas at apestaart dot org>
+
+	* gst-autogen.sh:
+	  allow failure command to be run so we can clean upfrom autopoint
+
 2004-09-03  Zeeshan Ali Khattak <zeenix@gmail.com>
 	* m4/gst-feature.m4: Trying to correct the GST_CHECK_CONFIGPROG macro
 
diff --git a/gst-autogen.sh b/gst-autogen.sh
index 6b4c729..97b2c20 100644
--- a/gst-autogen.sh
+++ b/gst-autogen.sh
@@ -291,10 +291,12 @@ tool_run ()
 {
   tool=$1
   options=$2
+  run_if_fail=$3
   echo "+ running $tool $options..."
   $tool $options || {
     echo
     echo $tool failed
+    eval $run_if_fail
     exit 1
   }
 }