meta-intel/dynamic-layers/clang-layer/recipes-devtools/clang/files/0001-point-to-correct-clang.patch
Anuj Mittal a12a2f0346 clang: build Intel common-clang and spirv
Common clang is a thin wrapper library around clang. Common clang has
OpenCL-oriented API and is capable to compile OpenCL C kernels to SPIR-V
modules.

This adds a bbappend to clang recipe from meta-clang to build the
necessary components and moves it to dynamic layers so it's built only
when clang-layer is included.

Signed-off-by: Anuj Mittal <anuj.mittal@intel.com>
2019-05-17 19:33:24 +08:00

60 lines
2.0 KiB
Diff

From 6c33fb58869ffb17106047c45ab8d3856966eaf7 Mon Sep 17 00:00:00 2001
From: Anuj Mittal <anuj.mittal@intel.com>
Date: Tue, 26 Mar 2019 14:11:29 +0800
Subject: [PATCH] point to correct clang project and tblgen
Point to correct path for clang project as per the way we unpack. Also
let llvm-tblgen path be passed from recipe itself.
Also since we're going to do the patching ourselves, no need to look for
git through cmake.
Upstream-Status: Inappropriate [OE specific]
---
CMakeLists.txt | 8 ++++----
1 file changed, 4 insertions(+), 4 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 174133b..c769f08 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -53,7 +53,7 @@ endif(CMAKE_SOURCE_DIR STREQUAL CMAKE_CURRENT_SOURCE_DIR)
include(AddLLVM)
include(TableGen)
-find_package(Git REQUIRED)
+#find_package(Git REQUIRED)
if (NOT WIN32)
add_subdirectory( linux_linker )
@@ -80,7 +80,7 @@ set(TARGET_NAME ${COMMON_CLANG_LIBRARY_NAME}${BUILD_PLATFORM} )
if(NOT USE_PREBUILT_LLVM)
set(TARGET_BRANCH "ocl-open-80")
- set(CLANG_SOURCE_DIR ${LLVM_SOURCE_DIR}/tools/clang)
+ set(CLANG_SOURCE_DIR ${LLVM_SOURCE_DIR}/../clang)
set(CLANG_BASE_REVISION a03da8be08a208122e292016cb6cea1f30229677)
set(SPIRV_SOURCE_DIR ${LLVM_SOURCE_DIR}/projects/llvm-spirv)
@@ -102,7 +102,7 @@ endif(NOT USE_PREBUILT_LLVM)
set (COMPILE_OPTIONS_TD opencl_clang_options.td)
set (COMPILE_OPTIONS_INC opencl_clang_options.inc)
-set(LLVM_TABLEGEN_EXE "llvm-tblgen")
+#set(LLVM_TABLEGEN_EXE "llvm-tblgen")
set(LLVM_TARGET_DEFINITIONS ${COMPILE_OPTIONS_TD})
if(USE_PREBUILT_LLVM)
set(TABLEGEN_ADDITIONAL -I ${LLVM_INCLUDE_DIRS})
@@ -153,7 +153,7 @@ endif()
if(NOT USE_PREBUILT_LLVM)
set(CLANG_BINARY_DIR ${LLVM_BINARY_DIR}/tools/clang/)
- set(CLANG_SOURCE_DIR ${LLVM_MAIN_SRC_DIR}/tools/clang/)
+ set(CLANG_SOURCE_DIR ${LLVM_MAIN_SRC_DIR}/../clang/)
include_directories(
${CLANG_BINARY_DIR}/include # for tablegened includes
${CLANG_SOURCE_DIR}/include # for basic headers
--
2.19.1