lld: Add recipe for llvm linker (lld)

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

2 files changed, 50 insertions, 0 deletions

diff --git a/recipes-devtools/clang/clang.inc b/recipes-devtools/clang/clang.inc
index 5a8895b..01427b2 100644
--- a/recipes-devtools/clang/clang.inc
+++ b/recipes-devtools/clang/clang.inc
@@ -16,8 +16,10 @@ SRCREV_compiler-rt = "1fdc27db84c9d0d9ae4ae60185629e8c43b4a11c"
 SRCREV_cxxabi = "c4e6c8a10dea6f569fa99d56945ec1eba4be40dd"
 SRCREV_libcxx = "af3664fd0469f18a9a0e30482f2f2c4445995a0c"
 SRCREV_libunwind = "e1a24d4951a60ea51a7bd2505d6cc16c0bcb2c61"
+SRCREV_lld = "f3e1544a0fd20c1f8875d86ee53fda439301da11"
 SRCREV_lldb = "fcd2aac9f179b968a20cf0231c3386dcef8a6659"
 
 LLVMMD5SUM = "e825e017edc35cfd58e26116e5251771"
 CLANGMD5SUM = "a77eac638a3aae44a2d604217d6f0f01"
+LLDMD5SUM = "c7343e1ccb3d65a14eba72ce1d548cb4"
 LLDBMD5SUM = "b6320ed0b0d00ae661dd94f277bbf024"
diff --git a/recipes-devtools/clang/lld_git.bb b/recipes-devtools/clang/lld_git.bb
new file mode 100644
index 0000000..d3aaffa
--- /dev/null
+++ b/recipes-devtools/clang/lld_git.bb
@@ -0,0 +1,48 @@
+# Copyright (C) 2017 Khem Raj <raj.khem@gmail.com>
+# Released under the MIT license (see COPYING.MIT for the terms)
+
+DESCRIPTION = "LLD is a linker from the LLVM project"
+HOMEPAGE = "http://lld.llvm.org/"
+LICENSE = "MIT | NCSA"
+SECTION = "devel"
+
+DEPENDS += "clang-native libcxx"
+
+require clang.inc
+
+FILESPATH =. "${FILE_DIRNAME}/clang:"
+
+inherit cmake
+PV .= "+git${SRCPV}"
+
+LIC_FILES_CHKSUM = "file://LICENSE.TXT;md5=${LLVMMD5SUM}; \
+                    file://tools/lld/LICENSE.TXT;md5=${LLDMD5SUM}; \
+                   "
+
+SRC_URI = "\
+           ${LLVM_GIT}/llvm.git;protocol=${LLVM_GIT_PROTOCOL};branch=${BRANCH};name=llvm \
+           ${LLVM_GIT}/lld.git;protocol=${LLVM_GIT_PROTOCOL};branch=${BRANCH};destsuffix=git/tools/lld;name=lld \
+           file://0001-llvm-Remove-CMAKE_CROSSCOMPILING-so-it-can-cross-com.patch \
+           file://0002-llvm-Do-not-assume-linux-glibc.patch \
+           file://0003-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch \
+          "
+SRCREV_FORMAT = "llvm_lld"
+
+S = "${WORKDIR}/git"
+
+OECMAKE_FIND_ROOT_PATH_MODE_PROGRAM = "BOTH"
+EXTRA_OECMAKE = "\
+    -DLLVM_TABLEGEN=${STAGING_BINDIR_NATIVE}/llvm-tblgen \
+"
+CXXFLAGS += "-stdlib=libc++"
+
+do_compile() {
+        cd ${B}/tools/lld
+        base_do_compile VERBOSE=1
+}
+
+do_install() {
+        cd ${B}/tools/lld
+        oe_runmake 'DESTDIR=${D}' install
+}
+BBCLASSEXTEND = "native nativesdk"