AnotherFoxGuy/autocmake
1
0
Fork 0
Code Issues Pull Requests Packages Projects Releases Wiki Activity

add definition ENABLE_OPENMP

Browse Source
This commit is contained in:
Radovan Bast
2015-09-21 18:10:38 +02:00
parent aff9a9034c
commit 485724ba42
1 changed files with 25 additions and 22 deletions
Download Patch File Download Diff File Expand all files Collapse all files

15
modules/omp.cmake
View File

@@ -21,13 +21,8 @@
option(ENABLE_OPENMP "Enable OpenMP parallelization" OFF) option(ENABLE_OPENMP "Enable OpenMP parallelization" OFF)
if(ENABLE_OPENMP) if(ENABLE_OPENMP)
find_package(OpenMP)
if(OPENMP_FOUND)
if(DEFINED CMAKE_Fortran_COMPILER_ID) if(DEFINED CMAKE_Fortran_COMPILER_ID)
# the following works with recent CMake (added Aug 2014) # we do this in a pedestrian way because the Fortran support is relatively recent
# set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} ${OpenMP_Fortran_FLAGS}")
# therefore we use a pedestrian approach:
if(CMAKE_Fortran_COMPILER_ID MATCHES GNU) if(CMAKE_Fortran_COMPILER_ID MATCHES GNU)
set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -fopenmp") set(CMAKE_Fortran_FLAGS "${CMAKE_Fortran_FLAGS} -fopenmp")
endif() endif()
@@ -43,7 +38,15 @@ if(ENABLE_OPENMP)
if(CMAKE_Fortran_COMPILER_ID MATCHES Cray) if(CMAKE_Fortran_COMPILER_ID MATCHES Cray)
# do nothing in this case # do nothing in this case
endif() endif()
set(OPENMP_FOUND TRUE)
endif() endif()
if(NOT OPENMP_FOUND)
find_package(OpenMP)
endif()
if(OPENMP_FOUND)
add_definitions(-DENABLE_OPENMP)
if(DEFINED CMAKE_C_COMPILER_ID) if(DEFINED CMAKE_C_COMPILER_ID)
set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}") set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${OpenMP_C_FLAGS}")
endif() endif()