From: Eric Wong <e@80x24.org>
Date: Wed, 1 Jan 2020 09:57:51 +0000 (+0000)
Subject: build: remove NEWS from dist-git target
X-Git-Tag: v1.3.0~163
X-Git-Url: http://www.git.stargrave.org/?p=public-inbox.git;a=commitdiff_plain;h=6cd459ceeaa024639e4f905b871971c9c0794326

build: remove NEWS from dist-git target

mknews doesn't require any optional dependencies a user wouldn't
normally have.  We can save storage and bandwidth costs by
letting cgit serve the exact tar.gz which "git archive | gzip -n"
generates.
---

diff --git a/Documentation/include.mk b/Documentation/include.mk
index f2605346..0229bf40 100644
--- a/Documentation/include.mk
+++ b/Documentation/include.mk
@@ -109,15 +109,14 @@ clean-doc:
 clean :: clean-doc
 
 # No camel-cased tarballs or pathnames which MakeMaker creates,
-# this may not always be a Perl project.
-git-dist :: ver = $(shell git describe |sed -ne 's/v//p')
-git-dist :: pkgpfx := public-inbox-$(ver)
-git-dist :: NEWS
-	git archive --prefix=$(pkgpfx)/ --format=tar HEAD^{tree} >$(pkgpfx).tar
-	mkdir -p $(pkgpfx)
-	cp NEWS $(pkgpfx)/NEWS
-	$(TAR) rf $(pkgpfx).tar $(pkgpfx)/NEWS
-	$(RM) $(pkgpfx)/NEWS
-	rmdir $(pkgpfx)
-	gzip -9 $(pkgpfx).tar
-	@echo $(pkgpfx).tar.gz created
+# this may not always be a Perl project.  This should match what
+# cgit generate, since git maintainers ensure git-archive has
+# stable tar output
+DIST_TREE = HEAD^{tree}
+DIST_VER =
+git-dist :
+	ver=$$(git describe $(DIST_VER) | sed -ne s/v//p); \
+	pkgpfx=public-inbox-$$ver; \
+	git archive --prefix=$$pkgpfx/ --format=tar $(DIST_TREE) \
+		| gzip -n >$$pkgpfx.tar.gz; \
+	echo $$pkgpfx.tar.gz created