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* Better integration with OpenMP on different versions of CMake 

* Static building for BLAS
This commit is contained in:
Juan Gomez 2018-09-05 16:03:32 +02:00
parent 02a62381f2
commit f70d7514cc
1 changed files with 18 additions and 2 deletions
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20
CMakeLists.txt
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@ -121,8 +121,12 @@ if(NOT "${OpenMP_FOUND}" OR NOT "${OpenMP_CXX_FOUND}")
include_directories("${BREW_LIBOMP_PREFIX}/include")
message(STATUS "Using Homebrew libomp from ${BREW_LIBOMP_PREFIX}")
set (CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
set (CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${OpenMP_CXX_FLAGS}")
set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} ${OpenMP_EXE_LINKER_FLAGS}")
# Create OpenMP::OpenMP_CXX target
add_library(OpenMP::OpenMP_CXX INTERFACE IMPORTED)
set_property(TARGET OpenMP::OpenMP_CXX PROPERTY
INTERFACE_LINK_LIBRARIES "${OpenMP_omp_LIBRARY}")
message(STATUS "OpenMP found!")
endif()
else()
@ -135,6 +139,11 @@ endif()
set(NLOHMANN_JSON_PATH ${AER_SIMULATOR_CPP_EXTERNAL_LIBS})
find_package(nlohmann_json REQUIRED)
if(STATIC_LINKING)
message(STATUS "Setting BLA_STATIC")
set(BLA_STATIC TRUE)
find_package(Threads)
endif()
message(STATUS "Lookgin for OpenBLAS library...")
set(BLA_VENDOR "OpenBLAS")
find_package(BLAS QUIET)
@ -144,6 +153,12 @@ if(NOT BLAS_FOUND)
find_package(BLAS REQUIRED)
endif()
# Set dependent libraries
set(LIBRARIES
OpenMP::OpenMP_CXX
${BLAS_LIBRARIES}
nlohmann_json
Threads::Threads)
# Linter
# This will add the linter as part of the compiling build target
@ -152,6 +167,7 @@ include(Linter)
# Linking
# Set dependent libraries
set(AER_LIBRARIES
${OpenMP_omp_LIBRARY}
${BLAS_LIBRARIES}
nlohmann_json)