write: Improve help text of --writer.

[paraslash.git] / m4 / gengetopt / makefile

diff --git a/m4/gengetopt/makefile b/m4/gengetopt/makefile
index 5130ddd1d7779790250ac52eb2e263503a1002c7..0db9d10e8a33d7fef84af8533fb7a6dbf545a421 100644 (file)
--- a/m4/gengetopt/makefile
+++ b/m4/gengetopt/makefile
@@ -18,10 +18,10 @@ endif
 
 $(m4depdir)/%.m4d: $(m4_ggo_dir)/%.m4 | $(m4depdir)
        @[ -z "$(Q)" ] || echo 'M4D $<'
-       $(Q) m4 -I $(m4_ggo_dir) -s $< \
+       $(Q) $(M4) -I $(m4_ggo_dir) -s $< \
        | awk '{if ($$1 ~ /#line/) {gsub(/"/, "", $$3); if ($$3 != "$<") \
        print "$(ggo_dir)/$(*F).ggo: " $$3}}' | sort | uniq > $@
 
 $(ggo_dir)/%.ggo: $(m4_ggo_dir)/%.m4 $(m4_ggo_dir)/header.m4 | $(ggo_dir)
        @[ -z "$(Q)" ] || echo 'M4 $<'
-       $(Q) m4 -I $(m4_ggo_dir) $< > $@
+       $(Q) $(M4) -I $(m4_ggo_dir) $< > $@