CMake: Build with OpenMP support if available

AMICI-dev · Feb 20, 2023 · b672bef · b672bef
1 parent b4ae6aa
commit b672bef
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diff --git a/CMakeLists.txt b/CMakeLists.txt
@@ -38,6 +38,8 @@ endforeach(FLAG)
 # find dependencies
 include(GNUInstallDirs)
 
+find_package(OpenMP)
+
 option(ENABLE_HDF5 "Build with HDF5 support?" ON)
 if(ENABLE_HDF5)
   find_package(
@@ -220,6 +222,11 @@ target_link_libraries(
   PUBLIC ${BLAS_LIBRARIES}
   PUBLIC ${CMAKE_DL_LIBS})
 
+
+if(OpenMP_FOUND)
+  target_link_libraries(${PROJECT_NAME} PUBLIC OpenMP::OpenMP_CXX)
+endif()
+
 option(SUNDIALS_SUPERLUMT_ENABLE "Enable sundials SuperLUMT?" OFF)
 if(SUNDIALS_SUPERLUMT_ENABLE)
   set(SUNDIALS_LIBRARIES

diff --git a/cmake/AmiciConfig.cmake b/cmake/AmiciConfig.cmake
@@ -2,6 +2,8 @@
 
 include(CMakeFindDependencyMacro)
 
+find_package(OpenMP)
+
 find_package(SUNDIALS REQUIRED PATHS "@CMAKE_SOURCE_DIR@/ThirdParty/sundials/build/lib/cmake/sundials/")
 
 include("${CMAKE_CURRENT_LIST_DIR}/AmiciTargets.cmake")