build: Silence ggo_descriptions_declared command.

This command makes the build output a bit noisy.

diff --git a/m4/gengetopt/makefile b/m4/gengetopt/makefile
index 79e101a3e4e88f3e55b096b90780615b82b2e602..af90d5bd68cc70d520dbb87fb331ac0ba3f7e317 100644 (file)
--- a/m4/gengetopt/makefile
+++ b/m4/gengetopt/makefile
@@ -13,7 +13,7 @@ $(cmdline_dir)/%.cmdline.h $(cmdline_dir)/%.cmdline.c: $(ggo_dir)/%.ggo | $(cmdl
        @[ -z "$(Q)" ] || echo 'GGO $<'
        $(Q) $(GENGETOPT) $(ggo_opts) < $<
 ifeq ($(ggo_descriptions_declared),no)
-       echo 'extern const char *$(*F)_args_info_description;' >> $(cmdline_dir)/$(*F).cmdline.h
+       @echo 'extern const char *$(*F)_args_info_description;' >> $(cmdline_dir)/$(*F).cmdline.h
 endif
 
 $(m4depdir)/%.m4d: $(m4_ggo_dir)/%.m4 | $(m4depdir)