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authorKang Kai <kai.kang@windriver.com>2013-05-10 14:47:39 +0800
committerRichard Purdie <richard.purdie@linuxfoundation.org>2013-05-10 11:37:13 +0100
commit902d3fa57d4659ee12aac80246dcaca5c45f9d8c (patch)
tree0ac3189a314b3d0da870a12d2d23e7020db23aab /meta/conf/bitbake.conf
parentc331f0a5cac765174a1b5de5c12aec7e965d4158 (diff)
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bitbake.conf: update way to set default ROOT_HOME
Use "??=" to set default ROOT_HOME. It can be overwrote by developer with "?=" in any layer and at same time it also can be overwrote in local.conf. Signed-off-by: Kang Kai <kai.kang@windriver.com> Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>
Diffstat (limited to 'meta/conf/bitbake.conf')
-rw-r--r--meta/conf/bitbake.conf2
1 files changed, 1 insertions, 1 deletions
diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 8d4ccce243..86a4831179 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -75,7 +75,7 @@ USRBINPATH_class-native = "/usr/bin"
USRBINPATH_class-nativesdk = "/usr/bin"
# Root home directory
-ROOT_HOME ?= "/home/root"
+ROOT_HOME ??= "/home/root"
##################################################################
# Architecture-dependent build variables.