poky-external.inc: Change the way the sysroot option is passed about to deal with libtool

git-svn-id: https://svn.o-hand.com/repos/poky/trunk@3208 311d38ba-8fff-0310-9ca6-ca027cbcb966

1 files changed, 6 insertions, 5 deletions

diff --git a/meta/conf/bitbake.conf b/meta/conf/bitbake.conf
index 166d986862..31e3e2979b 100644
--- a/meta/conf/bitbake.conf
+++ b/meta/conf/bitbake.conf
@@ -297,12 +297,13 @@ export PATH_prepend = "${STAGING_BINDIR_CROSS}:${STAGING_DIR_NATIVE}${layout_sbi
 ##################################################################
 
 CCACHE = "${@bb.which(bb.data.getVar('PATH', d), 'ccache') and 'ccache '}"
+TOOLCHAIN_OPTIONS = ""
 
-export CC = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_ARCH}"
-export CXX = "${CCACHE}${HOST_PREFIX}g++ ${HOST_CC_ARCH}"
-export F77 = "${CCACHE}${HOST_PREFIX}g77 ${HOST_CC_ARCH}"
-export CPP = "${HOST_PREFIX}gcc -E"
-export LD = "${HOST_PREFIX}ld"
+export CC = "${CCACHE}${HOST_PREFIX}gcc ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
+export CXX = "${CCACHE}${HOST_PREFIX}g++ ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
+export F77 = "${CCACHE}${HOST_PREFIX}g77 ${HOST_CC_ARCH}${TOOLCHAIN_OPTIONS}"
+export CPP = "${HOST_PREFIX}gcc -E${TOOLCHAIN_OPTIONS}"
+export LD = "${HOST_PREFIX}ld${TOOLCHAIN_OPTIONS}"
 export CCLD = "${CC}"
 export AR = "${HOST_PREFIX}ar"
 export AS = "${HOST_PREFIX}as"