diff options
Diffstat (limited to 'MakeTAGS')
| -rw-r--r-- | MakeTAGS | 15 |
1 files changed, 9 insertions, 6 deletions
diff --git a/MakeTAGS b/MakeTAGS index 1a32d6d480..0217a68c10 100644 --- a/MakeTAGS +++ b/MakeTAGS @@ -118,9 +118,6 @@ endif # subdir ifndef XGETTEXT XGETTEXT = xgettext endif -ifndef MSGJOIN -MSGJOIN = msgjoin -endif P = $(..)po @@ -133,11 +130,17 @@ endif define extract @rm -f $@.new $(XGETTEXT) --keyword=_ --keyword=N_ --sort-output -d - \ - $(XGETTEXTFLAGS-$(@F)) > $@.new /dev/null $^ + $(XGETTEXTFLAGS-$(@F)) > $@.new $^ mv -f $@.new $@ endef -$P/$(domain).pot: $(tags_sources); $(extract) +text-srcs := $(filter %.c %.h %.cc %.C,$(tags_sources)) +$P/$(domain).pot: $(text-srcs) +ifeq (,$(text-srcs)) + cp /dev/null $@ +else + $(extract) +endif $P/siglist.pot: $(common-objpfx)siglist.c; $(extract) $P/errlist.pot: $(..)sysdeps/mach/hurd/errlist.c; $(extract) @@ -152,7 +155,7 @@ all-pot = $P/libc-top.pot $(subdirs:%=$P/%.pot) \ ifndef subdir $P/SYS_libc.pot: $(all-pot) @rm -f $@.new - $(MSGJOIN) $^ > $@.new + $(XGETTEXT) -d - --omit-header $^ > $@.new mv -f $@.new $@ test ! -d CVS || cvs ci -m'Regenerated from source files' $@ |