[PATCH v3 3/3] build: fix rpm versioning

The current versioning scheme doesn't work properly:

  git-1.8.4 < git-1.8.4.rc1
  git-1.8.4 < git-1.8.4-rc1
  git-1.8.4 > git-1.8.4~rc1

Since v1.8.4 final is obviously greater than v1.8.4-rc1, we need to use
a tilde so RPM detects it properly as a greater version number.

This works in rpm-4.10, in older versions, a tilde would work as bad as
anything else.

Signed-off-by: Felipe Contreras <redacted>
---
 Makefile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index 3588ca1..7a8bee7 100644
--- a/Makefile
+++ b/Makefile

@@ -2426,7 +2426,7 @@ quick-install-html:
 ### Maintainer's dist rules
 
 git.spec: git.spec.in GIT-VERSION-FILE
-	sed -e 's/@@VERSION@@/$(GIT_VERSION)/g' < $< > $@+
+	sed -e 's/@@VERSION@@/$(subst -,~,$(GIT_VERSION))/g' < $< > $@+
 	mv $@+ $@
 
 GIT_TARNAME = git-$(GIT_VERSION)

-- 
1.8.4-fc