From: Rafaël Carré <funman@videolan.org>
Date: Wed, 12 Mar 2008 23:13:49 +0000 (+0100)
Subject: Fix git commit generation
X-Git-Tag: 0.9.0-test0~2136
X-Git-Url: https://git.sesse.net/?a=commitdiff_plain;h=e6b20aa94016e228096229844d49d3a28ebf947d;p=vlc

Fix git commit generation

Not everybody builds VLC from the source tree
besides that the shell code was wrong : the return value of a pipe is the one of the LAST command in the pipe.
---

diff --git a/src/Makefile.am b/src/Makefile.am
index 8c10bea4f4..983e1fab96 100644
--- a/src/Makefile.am
+++ b/src/Makefile.am
@@ -380,7 +380,7 @@ SOURCES_libvlc_control = \
 misc/revision.c:
 	rm -f $@ $@.tmp
 	echo "/* AUTOGENERATED FILE - DO NOT EDIT */" > $@.tmp
-	REVISION="$$(LANG=C git-show-ref -s HEAD 2>/dev/null | cut -b -10 || echo exported)"; \
+	REVISION="$$((LANG=C git --git-dir=$(top_srcdir)/.git show-ref -s HEAD 2>/dev/null || echo exported) | cut -b -10)"; \
 	echo "const char psz_vlc_changeset[] = \"$$REVISION\";" >> $@.tmp
 	mv -f $@.tmp $@