Ignore comments when comparing new and old pot files.

diff --git a/Makefile.in b/Makefile.in
index 19b8418c5963bc8b6ebb3708433267777fe5ccc2..e6bd42094630ed8e7d51c033ecea77232767ebfb 100644 (file)
--- a/Makefile.in
+++ b/Makefile.in
@@ -179,7 +179,7 @@ update-pot:
                    *) echo unknown domain $$domain; continue;; \
                esac; \
                $(XGETTEXT) $(XGETTEXT_OPTS) -d$$domain $$cfiles -o $$pot.tmp; \
-               if diff -I'^.POT-Creation-Date' $$pot.tmp $$pot >/dev/null; then \
+               if diff -I'^.POT-Creation-Date' -I'^#' $$pot.tmp $$pot >/dev/null; then \
                    rm -f $$pot.tmp; \
                else \
                    mv -f $$pot.tmp $$pot; \