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this should fix the MKL linking problem

release/4.3a0
cbeall3 2015-06-22 11:43:30 -04:00
parent 47495c8f46
commit 3ca9cb8022
1 changed files with 5 additions and 0 deletions
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5
CMakeLists.txt
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@ -179,6 +179,11 @@ if(MKL_FOUND AND GTSAM_WITH_EIGEN_MKL)
set(EIGEN_USE_MKL_ALL 1) # This will go into config.h - it makes Eigen use MKL set(EIGEN_USE_MKL_ALL 1) # This will go into config.h - it makes Eigen use MKL
include_directories(${MKL_INCLUDE_DIR}) include_directories(${MKL_INCLUDE_DIR})
list(APPEND GTSAM_ADDITIONAL_LIBRARIES ${MKL_LIBRARIES}) list(APPEND GTSAM_ADDITIONAL_LIBRARIES ${MKL_LIBRARIES})
# --no-as-needed is required with gcc according to the MKL link advisor
if(CMAKE_CXX_COMPILER_ID STREQUAL "GNU")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -Wl,--no-as-needed")
endif()
else() else()
set(GTSAM_USE_EIGEN_MKL 0) set(GTSAM_USE_EIGEN_MKL 0)
set(EIGEN_USE_MKL_ALL 0) set(EIGEN_USE_MKL_ALL 0)