[oe] [PATCH 1/4] bitbake.conf: use := for BUILD_OS and BUILD_ARCH
Chris Larson
clarson at kergoth.com
Thu May 27 21:16:25 UTC 2010
From: Chris Larson <chris_larson at mentor.com>
These don't change, so their initial values should be just fine. Apparently,
in a typical build, those os.uname() snippets are called around 46k times,
which seems a tad excessive :)
Signed-off-by: Chris Larson <chris_larson at mentor.com>
diff --git a/conf/bitbake.conf b/conf/bitbake.conf
index 12a5522..ee93cd4 100644
--- a/conf/bitbake.conf
+++ b/conf/bitbake.conf
@@ -90,8 +90,8 @@ target_datadir := "${datadir}"
# Architecture-dependent build variables.
##################################################################
-BUILD_ARCH = "${@os.uname()[4]}"
-BUILD_OS = "${@os.uname()[0].lower()}"
+BUILD_ARCH := "${@os.uname()[4]}"
+BUILD_OS := "${@os.uname()[0].lower()}"
BUILD_VENDOR = ""
BUILD_SYS = "${BUILD_ARCH}${BUILD_VENDOR}-${BUILD_OS}"
BUILD_PREFIX = ""
--
1.7.0.4
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