clang: Fix nativesdk builds to use clang-native

- User lld for linking nativesdk-clang
- Enable LTO to build nativesdk-clang
- Use -static-libgcc when using gold/lld for nativesdk clang build
- Use llvm wrappers for ar ranlib and nm to help LTO
- Package and create cross versions of lld

Signed-off-by: Khem Raj <raj.khem@gmail.com>

1 files changed, 6 insertions, 2 deletions

diff --git a/recipes-devtools/clang/nativesdk-clang-glue.bb b/recipes-devtools/clang/nativesdk-clang-glue.bb
index 6824bcb..2ab8f6b 100644
--- a/recipes-devtools/clang/nativesdk-clang-glue.bb
+++ b/recipes-devtools/clang/nativesdk-clang-glue.bb
@@ -7,8 +7,6 @@ LICENSE = "NCSA"
 LIC_FILES_CHKSUM = "file://${COMMON_LICENSE_DIR}/NCSA;md5=1b5fdec70ee13ad8a91667f16c1959d7"
 SECTION = "devel"
 
-require clang.inc
-require common-source.inc
 inherit nativesdk
 DEPENDS += "nativesdk-clang"
 
@@ -25,3 +23,9 @@ sysroot_stage_all () {
 
 FILES_${PN} += "${prefix_nativesdk}"
 FILES_${PN}-dbg = ""
+
+deltask do_configure
+deltask do_compile
+deltask do_patch
+deltask do_fetch
+deltask do_unpack