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-rw-r--r--makefile.am10
1 files changed, 8 insertions, 2 deletions
diff --git a/makefile.am b/makefile.am
index aa0b24b..1fcf32e 100644
--- a/makefile.am
+++ b/makefile.am
@@ -79,9 +79,15 @@ uninstall-hook:
rm -f $(fpp){cron,crontab}$(EXEEXT); \
fi
+# Extend silent rules to help2man.
+AM_V_HELP2MAN = $(AM_V_HELP2MAN_$(V))
+AM_V_HELP2MAN_ = $(AM_V_HELP2MAN_$(AM_DEFAULT_VERBOSITY))
+AM_V_HELP2MAN_0 = @echo " HELP2MAN" $@;
# Not part of formal package building, but a rule for manual use to get the
# elemental man page. Will only work once the mcron program is installed.
doc/mcron.1: mcron.c
- -$(HELP2MAN) -n 'a program to run tasks at regular (or not) intervals' \
- ./mcron > $@
+ -$(AM_V_HELP2MAN)$(MKDIR_P) `dirname "$@"` ; \
+ $(HELP2MAN) \
+ -n 'a program to run tasks at regular (or not) intervals' \
+ ./mcron > $@