[PATCH] D26900: [cmake] Obtain LLVM_CMAKE_PATH from llvm-config
Michał Górny via cfe-commits
cfe-commits at lists.llvm.org
Sun Nov 20 15:04:00 PST 2016
mgorny created this revision.
mgorny added reviewers: beanz, rnk, chapuni, chandlerc.
mgorny added a subscriber: cfe-commits.
Use the new --cmakedir option to obtain LLVM_CMAKE_PATH straight from
llvm-config instead of reconstructing it locally.
https://reviews.llvm.org/D26900
Files:
CMakeLists.txt
Index: CMakeLists.txt
===================================================================
--- CMakeLists.txt
+++ CMakeLists.txt
@@ -16,7 +16,8 @@
"--libdir"
"--includedir"
"--prefix"
- "--src-root")
+ "--src-root"
+ "--cmakedir")
execute_process(
COMMAND ${CONFIG_COMMAND}
RESULT_VARIABLE HAD_ERROR
@@ -41,6 +42,7 @@
list(GET CONFIG_OUTPUT 3 INCLUDE_DIR)
list(GET CONFIG_OUTPUT 4 LLVM_OBJ_ROOT)
list(GET CONFIG_OUTPUT 5 MAIN_SRC_DIR)
+ list(GET CONFIG_OUTPUT 6 LLVM_CMAKE_PATH)
if(NOT MSVC_IDE)
set(LLVM_ENABLE_ASSERTIONS ${ENABLE_ASSERTIONS}
@@ -58,7 +60,6 @@
find_program(LLVM_TABLEGEN_EXE "llvm-tblgen" ${LLVM_TOOLS_BINARY_DIR}
NO_DEFAULT_PATH)
- set(LLVM_CMAKE_PATH "${LLVM_BINARY_DIR}/lib${LLVM_LIBDIR_SUFFIX}/cmake/llvm")
set(LLVMCONFIG_FILE "${LLVM_CMAKE_PATH}/LLVMConfig.cmake")
if(EXISTS ${LLVMCONFIG_FILE})
list(APPEND CMAKE_MODULE_PATH "${LLVM_CMAKE_PATH}")
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