bitbake.conf/cross.bbclass: Add TOOLCHAIN_OPTIONS variable to allow passing of extra...

diff --git a/classes/cross.bbclass b/classes/cross.bbclass
index 6e5480a..89cb3e9 100644 (file)
--- a/classes/cross.bbclass
+++ b/classes/cross.bbclass
@@ -20,6 +20,8 @@ CXXFLAGS = "${BUILD_CFLAGS}"
 LDFLAGS = "${BUILD_LDFLAGS}"
 LDFLAGS_build-darwin = "-L${STAGING_LIBDIR_NATIVE}"
 
+TOOLCHAIN_OPTIONS = ""
+
 # Overrides for paths
 
 # Path prefixes

diff --git a/conf/bitbake.conf b/conf/bitbake.conf
index 9d5d54b..123d9ce 100644 (file)
--- a/conf/bitbake.conf
+++ b/conf/bitbake.conf
@@ -311,12 +311,13 @@ 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"