From fb34cf86f6388f7f40109aea4b7c466e6cc178c2 Mon Sep 17 00:00:00 2001
From: "B. Watson" <urchlay@slackware.uk>
Date: Wed, 3 Jan 2024 12:40:46 -0500
Subject: Makefile: add realclean.

---
 Makefile | 13 ++++++++++++-
 1 file changed, 12 insertions(+), 1 deletion(-)

(limited to 'Makefile')

diff --git a/Makefile b/Makefile
index 9c52c75..beb6221 100644
--- a/Makefile
+++ b/Makefile
@@ -25,6 +25,14 @@ MKDIR_P = mkdir -p
 GZIP = gzip
 # End of user-ovverideable stuff. No user-serviceable parts below this line.
 
+# Notes:
+# - VERSION, version.rst, version.h, and the man page (hcalc.1) are
+#   generated files, but they're also checked into git. This is to
+#   prevent a build-time dependency on rst2man.
+# - clean does not delete any files that are in git.
+# - realclean is a maintainer-only target, deletes generated files that are
+#   in git.
+
 PROJ = hcalc
 VERSION = 1.2u1
 MANPAGE = $(PROJ).1
@@ -71,6 +79,9 @@ $(MANPAGE): $(PROJ).rst version.rst
 clean:
 	rm -f *.o *.d *~ \#* $(PROJ) core
 
+realclean: clean
+	rm -f VERSION version.h version.rst $(MANPAGE)
+
 install: all
 	$(MKDIR_P) $(DESTDIR)$(BINDIR) $(DESTDIR)$(SHAREDIR) \
 		$(DESTDIR)$(MAN1DIR) $(DESTDIR)$(DOCDIR) $(DESTDIR)$(DESKTOPDIR)
@@ -84,4 +95,4 @@ install: all
 	done
 	$(GZIP) -9f $(DESTDIR)$(MAN1DIR)/$(MANPAGE)
 
-.PHONY: all clean install
+.PHONY: all clean realclean install
-- 
cgit v1.2.3