Commit a86bd502 authored by Jakub Klinkovský's avatar Jakub Klinkovský
Browse files

Fixed OpenMP in CMakeLists.txt

parent 29b5ea69

CMakeLists.txt

+10 −9
Original line number Diff line number Diff line
@@ -26,6 +26,11 @@ set(CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake") 


include( OptimizeForArchitecture )



# Note that in cmake 3.10 the FindOpenMP module is broken - it does not work when

# CMAKE_EXECUTABLE_SUFFIX is not empty, see https://www.mail-archive.com/cmake@cmake.org/msg56886.html

# Hence, we find OpenMP before setting CMAKE_EXECUTABLE_SUFFIX.

find_package( OpenMP )



####

# Settings for debug/release version

#
@@ -34,7 +39,7 @@ if( CMAKE_BUILD_TYPE STREQUAL "Debug") 
    set( PROJECT_TOOLS_PATH ${PROJECT_SOURCE_DIR}/Debug/bin )

    set( LIBRARY_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/Debug/lib )

    set( EXECUTABLE_OUTPUT_PATH ${PROJECT_SOURCE_DIR}/Debug/bin )

    set( CMAKE_EXECUTABLE_SUFFIX "-dbg" )  # suffix for executables

    set( CMAKE_EXECUTABLE_SUFFIX "-dbg${CMAKE_EXECUTABLE_SUFFIX}" )  # suffix for executables

    set( CMAKE_DEBUG_POSTFIX "-dbg" )  # suffix for libraries

else()

    set( PROJECT_BUILD_PATH ${PROJECT_SOURCE_DIR}/Release/src )
@@ -212,14 +217,10 @@ endif( WITH_CUDA STREQUAL "yes" ) 
####

# Check for OpenMP

#

# FIXME: in cmake 3.10 the OpenMP module is broken - it does not work when CMAKE_EXECUTABLE_SUFFIX

#        is not empty, see https://www.mail-archive.com/cmake@cmake.org/msg56886.html

#find_package( OpenMP )

#if( OPENMP_FOUND )

if( OPENMP_FOUND )

   message( "Compiler supports OpenMP." )

   set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DHAVE_OPENMP -fopenmp" )

#endif()

#set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DHAVE_OPENMP -fopenmp=libgomp" )

   set( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -DHAVE_OPENMP ${OpenMP_CXX_FLAGS}" )

endif()



####

# Check for MPI