From: Andre Noll <maan@tuebingen.mpg.de>
Date: Thu, 9 May 2024 13:20:25 +0000 (+0200)
Subject: Add phony targets distclean and maintainer-clean.
X-Git-Tag: v1.0.2~5
X-Git-Url: http://git.tue.mpg.de/?a=commitdiff_plain;h=e856f6af53b827c183dbabd0e17d4e7e466e41a0;p=dss.git

Add phony targets distclean and maintainer-clean.

With the patch applied, "make clean" keeps files generated by lopsub
and m4, "make distclean" removes the build directory, and "make
maintainer-clean" removes all untracked files except Makefile.local.
---

diff --git a/Makefile b/Makefile
index c06fdec..462aba7 100644
--- a/Makefile
+++ b/Makefile
@@ -47,6 +47,7 @@ RM := rm -f
 LSG := lopsubgen
 GROFF := groff -m man -Thtml -P -l -P -r
 GZIP := gzip -cfn9
+GIT := git
 M4 := m4 \
 	-D "AUTHOR=$(AUTHOR)" \
 	-D "PACKAGE=$(PACKAGE)" \
@@ -114,7 +115,7 @@ $(B)/%.o: %.c
 	$(call SAY, CC $<)
 	$(CC_CMD)
 
-.PHONY: all www clean install README
+.PHONY: all www clean distclean maintainer-clean install README
 .PRECIOUS: $(B)/%.lsg.c $(B)/%.lsg.h $(B)/%.suite $(B)/%.1
 $(B)/$(PACKAGE).suite: $(PACKAGE).suite.m4 Makefile
 	$(call SAY, M4 $<)
@@ -139,7 +140,13 @@ $(B)/index.html: index.html.m4 Makefile
 	$(M4) $< > $@
 clean:
 	$(call SAY, CLEAN)
-	$(RM) -r $(B) $(all)
+	$(RM) $(B)/*.o $(B)/*.d $(all) $(www)
+distclean: clean
+	$(call SAY, DISTCLEAN)
+	$(RM) -r $(B)
+maintainer-clean: distclean
+	$(call SAY, MAINTANER-CLEAN)
+	$(GIT) clean -dfqxe Makefile.local
 
 ifneq ($(findstring strip, $(MAKECMDGOALS)),)
        strip_option := -s