diff options
author | Martijn Berger <mberger@denc.com> | 2015-05-06 13:35:41 +0300 |
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committer | Martijn Berger <mberger@denc.com> | 2015-05-06 13:35:48 +0300 |
commit | 3f04f64eea166528bf850118af07ba601c145d80 (patch) | |
tree | 043e0b4ff9e445697c8e1f0381daa3e2c245a63f /CMakeLists.txt | |
parent | 69bf3a9e94298912f31398a4df9144d94f5604e5 (diff) |
[cmake] move FindLLVM to its own file
Diffstat (limited to 'CMakeLists.txt')
-rw-r--r-- | CMakeLists.txt | 65 |
1 files changed, 4 insertions, 61 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index ea1ca3d37b2..ae2c67b59bf 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -1059,70 +1059,13 @@ if(UNIX AND NOT APPLE) endif() endif() - # XXX Maybe most of this section should go into an llvm module? if(WITH_LLVM) + find_package_wrapper(LLVM) - if(LLVM_ROOT_DIR) - if(NOT DEFINED LLVM_VERSION) - find_program(LLVM_CONFIG llvm-config-${LLVM_VERSION} HINTS ${LLVM_ROOT_DIR}/bin NO_CMAKE_PATH) - endif() - if(NOT LLVM_CONFIG) - find_program(LLVM_CONFIG llvm-config HINTS ${LLVM_ROOT_DIR}/bin NO_CMAKE_PATH) - endif() - else() - if(NOT DEFINED LLVM_VERSION) - find_program(LLVM_CONFIG llvm-config-${LLVM_VERSION}) - endif() - if(NOT LLVM_CONFIG) - find_program(LLVM_CONFIG llvm-config) - endif() - endif() - - if(NOT DEFINED LLVM_VERSION) - execute_process(COMMAND ${LLVM_CONFIG} --version - OUTPUT_VARIABLE LLVM_VERSION - OUTPUT_STRIP_TRAILING_WHITESPACE) - set(LLVM_VERSION ${LLVM_VERSION} CACHE STRING "Version of LLVM to use") + if(NOT LLVM_FOUND) + set(WITH_LLVM OFF) + message(STATUS "LLVM not found") endif() - if(NOT DEFINED LLVM_ROOT_DIR) - execute_process(COMMAND ${LLVM_CONFIG} --prefix - OUTPUT_VARIABLE LLVM_ROOT_DIR - OUTPUT_STRIP_TRAILING_WHITESPACE) - set(LLVM_ROOT_DIR ${LLVM_ROOT_DIR} CACHE PATH "Path to the LLVM installation") - endif() - if(NOT DEFINED LLVM_LIBPATH) - execute_process(COMMAND ${LLVM_CONFIG} --libdir - OUTPUT_VARIABLE LLVM_LIBPATH - OUTPUT_STRIP_TRAILING_WHITESPACE) - set(LLVM_LIBPATH ${LLVM_LIBPATH} CACHE PATH "Path to the LLVM library path") - mark_as_advanced(LLVM_LIBPATH) - endif() - - if(LLVM_STATIC) - find_library(LLVM_LIBRARY - NAMES LLVMAnalysis # first of a whole bunch of libs to get - PATHS ${LLVM_LIBPATH}) - else() - find_library(LLVM_LIBRARY - NAMES LLVM-${LLVM_VERSION} - PATHS ${LLVM_LIBPATH}) - endif() - - - if(LLVM_LIBRARY AND LLVM_ROOT_DIR AND LLVM_LIBPATH) - if(LLVM_STATIC) - # if static LLVM libraries were requested, use llvm-config to generate - # the list of what libraries we need, and substitute that in the right - # way for LLVM_LIBRARY. - execute_process(COMMAND ${LLVM_CONFIG} --libfiles - OUTPUT_VARIABLE LLVM_LIBRARY - OUTPUT_STRIP_TRAILING_WHITESPACE) - string(REPLACE " " ";" LLVM_LIBRARY "${LLVM_LIBRARY}") - endif() - else() - message(FATAL_ERROR "LLVM not found.") - endif() - endif() if(WITH_LLVM OR WITH_SDL_DYNLOAD) |