build-sys: Ignore c files in temp directory

If the build system had a temporary psmisc-* directory
and update-potfiles was run, then the temporary files were included
in the list, causing a lot of problems later.

This update means we will ignore those files.

diff --git a/po/update-potfiles b/po/update-potfiles
index b9f620f8c42adc53da1e5e5bc85ce77f512957ac..247307d6f6d8d26d3aab8043e0d29fcd99749bf7 100755 (executable)
--- a/po/update-potfiles
+++ b/po/update-potfiles
@@ -7,5 +7,6 @@ fi
 
 find . -name '*.c' |
        sort |
-       sed 's|^./||' > po/POTFILES.in
+       sed 's|^./||
+/^psmisc-/d' > po/POTFILES.in