Fixes LLVM library detection.

I must have had a dirty cmake configuration which didn't encounter this issue.
Make sure we are using LLVM_DEFINITIONS to know where we are linking to libraries at.
Link against libLLVM-${VERSION}, the other one was linking us against static libraries...
This commit is contained in:
Ryan Houdek 2014-10-26 16:17:57 -05:00
parent 2f132863d6
commit bd1a192faf
2 changed files with 7 additions and 5 deletions

View File

@ -411,6 +411,7 @@ if(NOT ANDROID)
set(HAS_LLVM 1) set(HAS_LLVM 1)
include_directories(${LLVM_INCLUDE_DIRS}) include_directories(${LLVM_INCLUDE_DIRS})
add_definitions(${LLVM_DEFINITIONS})
message(STATUS "Found LLVM ${LLVM_PACKAGE_VERSION}") message(STATUS "Found LLVM ${LLVM_PACKAGE_VERSION}")
endif() endif()

View File

@ -9,14 +9,15 @@ foreach(LLVM_CONFIG_NAME ${LLVM_CONFIG_EXECUTABLES})
find_program(LLVM_CONFIG_EXE NAMES ${LLVM_CONFIG_NAME}) find_program(LLVM_CONFIG_EXE NAMES ${LLVM_CONFIG_NAME})
if (LLVM_CONFIG_EXE) if (LLVM_CONFIG_EXE)
set(LLVM_FOUND 1) set(LLVM_FOUND 1)
execute_process(COMMAND ${LLVM_CONFIG_EXE} --includedir --prefix OUTPUT_VARIABLE LLVM_INCLUDE_DIRS execute_process(COMMAND ${LLVM_CONFIG_EXE} --includedir OUTPUT_VARIABLE LLVM_INCLUDE_DIRS
OUTPUT_STRIP_TRAILING_WHITESPACE ) OUTPUT_STRIP_TRAILING_WHITESPACE )
execute_process(COMMAND ${LLVM_CONFIG_EXE} --ldflags --prefix OUTPUT_VARIABLE LLVM_DEFINITIONS execute_process(COMMAND ${LLVM_CONFIG_EXE} --ldflags OUTPUT_VARIABLE LLVM_DEFINITIONS
OUTPUT_STRIP_TRAILING_WHITESPACE ) OUTPUT_STRIP_TRAILING_WHITESPACE )
execute_process(COMMAND ${LLVM_CONFIG_EXE} --libs Core --prefix OUTPUT_VARIABLE LLVM_LIBRARIES #execute_process(COMMAND ${LLVM_CONFIG_EXE} --libfiles Core OUTPUT_VARIABLE LLVM_LIBRARIES
OUTPUT_STRIP_TRAILING_WHITESPACE ) # OUTPUT_STRIP_TRAILING_WHITESPACE )
execute_process(COMMAND ${LLVM_CONFIG_EXE} --version --prefix OUTPUT_VARIABLE LLVM_PACKAGE_VERSION execute_process(COMMAND ${LLVM_CONFIG_EXE} --version OUTPUT_VARIABLE LLVM_PACKAGE_VERSION
OUTPUT_STRIP_TRAILING_WHITESPACE ) OUTPUT_STRIP_TRAILING_WHITESPACE )
set(LLVM_LIBRARIES "-lLLVM-${LLVM_PACKAGE_VERSION}")
break() break()
endif() endif()
endforeach() endforeach()