llvm: Fix [compile-host-path] QA issue

Its trying to build NATIVE llvm-config which is
already built with llvm-native so we do not need
to rebuild it

Drop setting NINJA_STATUS explicitly, its no longer
needed, on the contrary it hinders the task status
update

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>

2 files changed, 45 insertions, 3 deletions

diff --git a/meta/recipes-devtools/llvm/llvm/0001-Disable-generating-a-native-llvm-config.patch b/meta/recipes-devtools/llvm/llvm/0001-Disable-generating-a-native-llvm-config.patch
new file mode 100644
index 0000000000..2809e4c594
--- /dev/null
+++ b/meta/recipes-devtools/llvm/llvm/0001-Disable-generating-a-native-llvm-config.patch
@@ -0,0 +1,41 @@
+From 7f7743ce233fcd735ec580c75270413493658aa6 Mon Sep 17 00:00:00 2001
+From: Khem Raj <raj.khem@gmail.com>
+Date: Thu, 19 Apr 2018 18:08:31 -0700
+Subject: [PATCH] Disable generating a native llvm-config
+
+OpenEmbedded already builds this as part of llvm-native
+
+Upstream-Status: Inappropriate [OE-Specific]
+
+Signed-off-by: Khem Raj <raj.khem@gmail.com>
+---
+ tools/llvm-config/CMakeLists.txt | 16 ----------------
+ 1 file changed, 16 deletions(-)
+
+diff --git a/tools/llvm-config/CMakeLists.txt b/tools/llvm-config/CMakeLists.txt
+index 25f99cec978..c45e9b642a8 100644
+--- a/tools/llvm-config/CMakeLists.txt
++++ b/tools/llvm-config/CMakeLists.txt
+@@ -63,19 +63,3 @@ endif()
+ 
+ # Add the dependency on the generation step.
+ add_file_dependencies(${CMAKE_CURRENT_SOURCE_DIR}/llvm-config.cpp ${BUILDVARIABLES_OBJPATH})
+-
+-if(CMAKE_CROSSCOMPILING)
+-  set(${project}_LLVM_CONFIG_EXE "${LLVM_NATIVE_BUILD}/bin/llvm-config")
+-  set(${project}_LLVM_CONFIG_EXE ${${project}_LLVM_CONFIG_EXE} PARENT_SCOPE)
+-
+-  add_custom_command(OUTPUT "${${project}_LLVM_CONFIG_EXE}"
+-    COMMAND ${CMAKE_COMMAND} --build . --target llvm-config --config $<CONFIGURATION>
+-    DEPENDS ${LLVM_NATIVE_BUILD}/CMakeCache.txt
+-    WORKING_DIRECTORY ${LLVM_NATIVE_BUILD}
+-    COMMENT "Building native llvm-config..."
+-    USES_TERMINAL)
+-  add_custom_target(${project}NativeLLVMConfig DEPENDS ${${project}_LLVM_CONFIG_EXE})
+-  add_dependencies(${project}NativeLLVMConfig CONFIGURE_LLVM_NATIVE)
+-
+-  add_dependencies(llvm-config ${project}NativeLLVMConfig)
+-endif(CMAKE_CROSSCOMPILING)
+-- 
+2.17.0
+
diff --git a/meta/recipes-devtools/llvm/llvm_git.bb b/meta/recipes-devtools/llvm/llvm_git.bb
index 77c095d9a3..cb3bba6fab 100644
--- a/meta/recipes-devtools/llvm/llvm_git.bb
+++ b/meta/recipes-devtools/llvm/llvm_git.bb
@@ -26,6 +26,7 @@ PATCH_VERSION = "0"
 SRC_URI = "git://github.com/llvm-mirror/llvm.git;branch=${BRANCH};protocol=http \
            file://0001-llvm-TargetLibraryInfo-Undefine-libc-functions-if-th.patch \
            file://0002-llvm-allow-env-override-of-exe-path.patch \
+           file://0001-Disable-generating-a-native-llvm-config.patch \
           "
 UPSTREAM_CHECK_COMMITS = "1"
 S = "${WORKDIR}/git"
@@ -85,15 +86,15 @@ do_configure_prepend() {
 }
 
 do_compile() {
-	NINJA_STATUS="[%p] " ninja -v ${PARALLEL_MAKE}
+	ninja -v ${PARALLEL_MAKE}
 }
 
 do_compile_class-native() {
-	NINJA_STATUS="[%p] " ninja -v ${PARALLEL_MAKE} llvm-config llvm-tblgen
+	ninja -v ${PARALLEL_MAKE} llvm-config llvm-tblgen
 }
 
 do_install() {
-	NINJA_STATUS="[%p] " DESTDIR=${LLVM_INSTALL_DIR} ninja -v install
+	DESTDIR=${LLVM_INSTALL_DIR} ninja -v install
 	install -D -m 0755 ${B}/bin/llvm-config ${D}${libdir}/${LLVM_DIR}/llvm-config
 
 	install -d ${D}${bindir}/${LLVM_DIR}