Catch errors in for loop in makefile

Add "|| exit" so that the rule aborts when a command fails.

diff --git a/src/pl/plpython/Makefile b/src/pl/plpython/Makefile
index 93425cdb3450629a31a9175e18f1c34a6b713df6..2c0575501a488f918bb572c89f9012c2032dd31d 100644 (file)
--- a/src/pl/plpython/Makefile
+++ b/src/pl/plpython/Makefile
@@ -138,7 +138,7 @@ prep3:
              -e "s/LANGUAGE plpython2u/LANGUAGE plpython3u/g" \
              -e "s/EXTENSION plpythonu/EXTENSION plpython3u/g" \
              -e "s/EXTENSION plpython2u/EXTENSION plpython3u/g" \
-           $$file >`echo $$file | sed 's,$(srcdir),python3,'`; \
+           $$file >`echo $$file | sed 's,$(srcdir),python3,'` || exit; \
        done
 
 clean3: