1 files changed, 25 insertions, 2 deletions

diff --git a/meta/conf/distro/include/tcmode-external-csl.inc b/meta/conf/distro/include/tcmode-external-csl.inc
index 0af3a45127..1d82ca1900 100644
--- a/meta/conf/distro/include/tcmode-external-csl.inc
+++ b/meta/conf/distro/include/tcmode-external-csl.inc
@@ -2,12 +2,20 @@
 # Configuration to use external CSL toolchain
 #
 
-TARGET_VENDOR = "-none"
-
 EXTERNAL_TOOLCHAIN ?= "/usr/local/csl/${TARGET_ARCH}"
 
 PATH =. "${EXTERNAL_TOOLCHAIN}/bin:"
 
+CSL_TARGET_SYS_powerpc = "powerpc-linux-gnu"
+CSL_TARGET_SYS_powerpc64 = "powerpc-linux-gnu"
+CSL_TARGET_SYS_arm = "arm-none-linux-gnueabi"
+CSL_TARGET_SYS_mips = "mips-linux-gnu"
+CSL_TARGET_SYS_mipsel = "mips-linux-gnu"
+CSL_TARGET_SYS_mips64 = "mips-linux-gnu"
+CSL_TARGET_SYS = "${TARGET_SYS}"
+
+TARGET_PREFIX = "${CSL_TARGET_SYS}-"
+
 PREFERRED_PROVIDER_linux-libc-headers = "external-csl-toolchain"
 PREFERRED_PROVIDER_linux-libc-headers-dev = "external-csl-toolchain"
 PREFERRED_PROVIDER_virtual/${TARGET_PREFIX}gcc = "external-csl-toolchain"
@@ -28,3 +36,18 @@ TARGET_CPPFLAGS_prepend = " -isystem${EXTERNAL_TOOLCHAIN}/${TARGET_SYS}/include
 TARGET_LDFLAGS_prepend = " -L${EXTERNAL_TOOLCHAIN}/${TARGET_SYS}/lib -Wl,-rpath-link,${EXTERNAL_TOOLCHAIN}/${TARGET_SYS}/lib "
 
 TOOLCHAIN_OPTIONS = " --sysroot=${STAGING_DIR_HOST}"
+
+# Translate to CodeSourcery's names for their optimized files in the toolchain
+def csl_target_core(d):
+    coredata = {
+        'armv7a-vfp-neon': 'armv7-a-neon',
+        'mips': 'mips32',
+        'mipsel': 'el',
+        'ppce500': 'te500v1',
+        'ppce500mc': 'te500mc',
+        'ppce500v2': 'te500v2',
+        'ppce600': 'te600'
+    }
+    return coredata.get(d.getVar('TUNE_PKGARCH', True), '')
+
+CSL_TARGET_CORE = "${@csl_target_core(d)}"