poky.conf: Weakly set PREMIRRORS

We should only weakly set PREMIRRORS as users often want to override this.

[BUGID #753]

Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

diff --git a/meta/conf/distro/poky.conf b/meta/conf/distro/poky.conf
index 400b8c2dd918003dcfbf9ba4735ff570cdceaccf..71e40de6f25df8820d3e2321312a6bb74f4d8508 100644 (file)
--- a/meta/conf/distro/poky.conf
+++ b/meta/conf/distro/poky.conf
@@ -150,7 +150,7 @@ BB_GENERATE_MIRROR_TARBALLS ??= "0"
 
 require conf/distro/include/world-broken.inc
 
-PREMIRRORS =+ "\
+PREMIRRORS ?= "\
 bzr://.*/.*   http://autobuilder.yoctoproject.org/sources/ \n \
 cvs://.*/.*   http://autobuilder.yoctoproject.org/sources/ \n \
 git://.*/.*   http://autobuilder.yoctoproject.org/sources/ \n \