From: Zongchun Yu <b40527@freescale.com>
Date: Tue, 14 May 2013 06:43:14 +0000 (-0500)
Subject: toolchain-scripts.bbclass:Add CROSS_COMPILE variable to environment-setup file
X-Git-Tag: 2015-4~6497
X-Git-Url: https://code.ossystems.io/gitweb?a=commitdiff_plain;h=b66ec45e5dd9418a6568c04ef30854531a4b66f3;p=openembedded-core.git

toolchain-scripts.bbclass:Add CROSS_COMPILE variable to environment-setup file

when compiling the linux kernel manually. users need to set CROSS_COMPILE separately.
adding the CROSS_COMPILE variable will be nice for using.

Signed-off-by: Zongchun Yu <b40527@freescale.com>
Signed-off-by: Saul Wold <sgw@linux.intel.com>
---

diff --git a/meta/classes/toolchain-scripts.bbclass b/meta/classes/toolchain-scripts.bbclass
index 050e799d4f..be5623bafe 100644
--- a/meta/classes/toolchain-scripts.bbclass
+++ b/meta/classes/toolchain-scripts.bbclass
@@ -47,6 +47,7 @@ toolchain_create_sdk_env_script () {
 	echo 'export OECORE_SDK_VERSION="${SDK_VERSION}"' >> $script
 	echo 'export PYTHONHOME=${SDKPATHNATIVE}${prefix_nativesdk}' >> $script
 	echo 'export ARCH=${ARCH}' >> $script
+	echo 'export CROSS_COMPILE=${TARGET_PREFIX}' >> $script
 }
 
 # This function creates an environment-setup-script in the TMPDIR which enables
@@ -92,6 +93,7 @@ toolchain_create_tree_env_script () {
 	echo 'export OECORE_DISTRO_VERSION="${DISTRO_VERSION}"' >> $script
 	echo 'export OECORE_SDK_VERSION="${SDK_VERSION}"' >> $script
 	echo 'export ARCH=${ARCH}' >> $script
+	echo 'export CROSS_COMPILE=${TARGET_PREFIX}' >> $script
 }
 
 # This function creates an environment-setup-script for use by the ADT installer
@@ -137,6 +139,7 @@ toolchain_create_sdk_env_script_for_installer () {
 	echo 'export OECORE_SDK_VERSION="${SDK_VERSION}"' >> $script
 	echo 'export PYTHONHOME=${SDKPATHNATIVE}${prefix_nativesdk}' >> $script
 	echo 'export ARCH=${ARCH}' >> $script
+	echo 'export CROSS_COMPILE=${TARGET_PREFIX}' >> $script
 }
 
 #we get the cached site config in the runtime