From: Felix Fietkau <nbd@openwrt.org>
Date: Sat, 5 Mar 2016 10:49:59 +0000 (+0000)
Subject: build: fix git prereq check to not rely on being in a git directory (#21968)
X-Git-Url: http://git.cdn.openwrt.org/?a=commitdiff_plain;h=887e39150f17463efe6a58cb3e8f2b0bb28ef805;p=openwrt%2Fstaging%2Fjow.git

build: fix git prereq check to not rely on being in a git directory (#21968)

Signed-off-by: Felix Fietkau <nbd@openwrt.org>

SVN-Revision: 48926
---

diff --git a/include/prereq-build.mk b/include/prereq-build.mk
index 23a5b932ed..443b17399d 100644
--- a/include/prereq-build.mk
+++ b/include/prereq-build.mk
@@ -155,7 +155,7 @@ $(eval $(call SetupHostCommand,svn,Please install the Subversion client, \
 	svn --version | grep Subversion))
 
 $(eval $(call SetupHostCommand,git,Please install Git (git-core) >= 1.7.12.2, \
-	git submodule update --help 2>&1 | grep -- --recursive))
+	git submodule --help 2>&1 | grep -q -- --recursive))
 
 $(eval $(call SetupHostCommand,file,Please install the 'file' package, \
 	file --version 2>&1 | grep file))