From 84440d29f2340a3b4267a39c01a6e5936f5f1af2 Mon Sep 17 00:00:00 2001
From: Khem Raj <raj.khem@gmail.com>
Date: Fri, 8 Feb 2019 14:33:24 -0800
Subject: compiler-rt: Disable standalone build

standalone build starts to look for c++ headers which then
are fed from libstc++ because libcxx is not built yet, instead
let build use it from in-tree libcxx

enable llvm-ar/llvm-ranlib/llvm-nm to provide ar/ranlib/nm
respectively, this helps with lto enabled builds for libcxx

Signed-off-by: Khem Raj <raj.khem@gmail.com>
---
 recipes-devtools/clang/compiler-rt_git.bb | 12 +++++++-----
 recipes-devtools/clang/libcxx_git.bb      |  4 ++++
 2 files changed, 11 insertions(+), 5 deletions(-)

diff --git a/recipes-devtools/clang/compiler-rt_git.bb b/recipes-devtools/clang/compiler-rt_git.bb
index e59a65d..3c72ae4 100644
--- a/recipes-devtools/clang/compiler-rt_git.bb
+++ b/recipes-devtools/clang/compiler-rt_git.bb
@@ -28,10 +28,11 @@ THUMB_TUNE_CCARGS = ""
 
 HF = "${@ bb.utils.contains('TUNE_CCARGS_MFLOAT', 'hard', 'hf', '', d)}"
 HF[vardepvalue] = "${HF}"
-EXTRA_OECMAKE += "-DCOMPILER_RT_STANDALONE_BUILD=ON \
+EXTRA_OECMAKE += "-DCOMPILER_RT_STANDALONE_BUILD=OFF \
                   -DCOMPILER_RT_DEFAULT_TARGET_TRIPLE=${HOST_ARCH}${HF}${HOST_VENDOR}-${HOST_OS} \
                   -DCOMPILER_RT_BUILD_XRAY=OFF \
-                  -G Ninja ${S}/compiler-rt \
+                  -DLLVM_ENABLE_PROJECTS='compiler-rt' \
+                  -G Ninja ${S}/llvm \
 "
 
 EXTRA_OECMAKE_append_class-nativesdk = "\
@@ -43,11 +44,11 @@ EXTRA_OECMAKE_append_libc-musl = " -DCOMPILER_RT_BUILD_SANITIZERS=OFF -DCOMPILER
 EXTRA_OECMAKE_append_mipsarch = "-DCOMPILER_RT_BUILD_SANITIZERS=OFF -DCOMPILER_RT_BUILD_XRAY=OFF "
 
 do_compile() {
-	ninja ${PARALLEL_MAKE}
+	ninja ${PARALLEL_MAKE} compiler-rt
 }
 
 do_install() {
-	DESTDIR=${D} ninja ${PARALLEL_MAKE} install
+	DESTDIR=${D} ninja ${PARALLEL_MAKE} install-compiler-rt
 }
 
 
@@ -69,7 +70,8 @@ do_install_append () {
 
 FILES_SOLIBSDEV = ""
 FILES_${PN} += "${libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/lib/linux/lib*${SOLIBSDEV} \
-                ${libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/*.txt"
+                ${libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/*.txt \
+                ${libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/share/*.txt"
 FILES_${PN}-staticdev += "${libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/lib/linux/*.a"
 FILES_${PN}-dev += "${datadir} ${libdir}/clang/${MAJOR_VER}.${MINOR_VER}.${PATCH_VER}/lib/linux/*.syms"
 INSANE_SKIP_${PN} = "dev-so"
diff --git a/recipes-devtools/clang/libcxx_git.bb b/recipes-devtools/clang/libcxx_git.bb
index 8168c61..171ab18 100644
--- a/recipes-devtools/clang/libcxx_git.bb
+++ b/recipes-devtools/clang/libcxx_git.bb
@@ -41,6 +41,9 @@ EXTRA_OECMAKE += "\
                   -DLIBCXXABI_LIBCXX_INCLUDES=${S}/libcxx/include \
                   -DLIBCXX_CXX_ABI_INCLUDE_PATHS=${S}/libcxxabi/include \
                   -DLIBCXX_CXX_ABI_LIBRARY_PATH=${B}/lib \
+                  -DCMAKE_AR=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ar \
+                  -DCMAKE_NM=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-nm \
+                  -DCMAKE_RANLIB=${STAGING_BINDIR_TOOLCHAIN}/${TARGET_PREFIX}llvm-ranlib \
                   -DLLVM_ENABLE_PROJECTS='libcxx;libcxxabi${LIBUNWIND}' \
                   -G Ninja \
                   ${S}/llvm \
@@ -72,3 +75,4 @@ RDEPENDS_${PN}-dev += "${PN}-staticdev"
 
 BBCLASSEXTEND = "native nativesdk"
 TOOLCHAIN = "clang"
+
-- 
cgit v1.2.3-54-g00ecf