Die if aclocal, autoconf or automake fail

git-svn-id: https://mosesdecoder.svn.sourceforge.net/svnroot/mosesdecoder/trunk@1214 1f5c12ca-751b-0410-a591-d2e778427230

1 files changed, 8 insertions, 3 deletions

diff --git a/regenerate-makefiles.sh b/regenerate-makefiles.sh
index c1fb8522f..75d48e86b 100755
--- a/regenerate-makefiles.sh
+++ b/regenerate-makefiles.sh
@@ -1,11 +1,16 @@
 #!/bin/sh
 
+function die () {
+  echo "$@" >&2
+  exit 1
+}
+
 echo "Calling aclocal..."
-aclocal
+aclocal || die "aclocal failed"
 echo "Calling autoconf..."
-autoconf
+autoconf || die "autoconf failed"
 echo "Calling automake..."
-automake
+automake || die "automake failed"
 
 echo
 echo "You should now be able to configure and build:"