autogen.sh: always generate ChangeLog

diff --git a/autogen.sh b/autogen.sh
index d0fcd73858da1aa9e8aa90ac426b098d4dd91f2a..8605407d0b89af1c4360870da3dfeba1cbbd434c 100755 (executable)
--- a/autogen.sh
+++ b/autogen.sh
@@ -7,9 +7,11 @@ test -z "$srcdir" && srcdir=.
 
 PKG_NAME="PLD Linux Distribution rc-scripts"
 
-if [ "$1" = "changelog" ]; then
+if [ -x ./changelog.sh ]; then
        ./changelog.sh
-    exit 0
+else
+       echo "Error: missing script changelog.sh to generate ChangeLog" >&2
+       exit 1
 fi
 
 cd "$srcdir"