Re: [PATCH v4 2/2] version-gen: fix versions

Hi,

David Aguilar wrote:

Felipe Contreras [off-list ref] wrote:

quoted

Virtually all packaging guidelines would prefer 1.8.4~rc1, over
1.8.4.rc1 or 1.8.4-rc1, so it makes sense to use that instead.

In particular, the only packaging we provide, git.spec, generates a
wrong version, because git-1.8.4 < git-1.8.4.rc1, changing to ~rc1 fixes
the problem as it's considered newer.

A more conservative fix would be to tweak the .spec generation in the
Makefile to follow whatever the appropriate Red Hat convention is.
For example, something like this:

-- >8 --

diff --git i/Makefile w/Makefile
index 0f931a2..73bd89d 100644
--- i/Makefile
+++ w/Makefile

@@ -2385,8 +2385,9 @@ quick-install-html:
 
 ### Maintainer's dist rules
 
+GIT_VERSION_RPM = $(subst -rc,~rc,$(GIT_VERSION))
 git.spec: git.spec.in GIT-VERSION-FILE
-	sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
+	sed -e 's/@@VERSION@@/$(GIT_VERSION_RPM)/g' < $< > $@+
 	mv $@+ $@
 
 GIT_TARNAME = git-$(GIT_VERSION)
-- 8< --

That way, programs that parse the git version by splitting at '.'
(there are more than a few, unfortunately) would continue to work, but
the packaging system would get the benefit of the proposed versioning
style change.

quoted

The same happens in dpkg.

Have you tested this?  I thought the Debian packaging did not use the
GIT-VERSION-GEN generated version in this way.

[...]

This seems related:

http://lintian.debian.org/tags/rc-version-greater-than-expected-version.html

If I understand correctly, that page has an exhaustive list of affected
packages in the Debian archive and doesn't include git.

Thanks and hope that helps,
Jonathan