From: Stefano Lattarini <stefano.lattarini@gmail.com>
Date: Tue, 11 Sep 2012 15:45:29 +0000 (+0200)
Subject: build: improve GIT_CONF_SUBST signature
X-Git-Tag: v1.8.0-rc0~51^2~1
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/3a34c2bf6267a5198e926943f68023ad80c34d3d?ds=inline;hp=3a34c2bf6267a5198e926943f68023ad80c34d3d

build: improve GIT_CONF_SUBST signature

Now, in configure.ac, a call like:

GIT_CONF_SUBST([FOO])

will be considered equivalent to:

GIT_CONF_SUBST([FOO], [$FOO])

This is mostly a preparatory refactoring in view of future changes.
No semantic change to the generated configure or config.mak.auto is
intended.

Signed-off-by: Stefano Lattarini <stefano.lattarini@gmail.com>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
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