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Commit bd73e54a authored by Michael Kuron's avatar Michael Kuron :mortar_board:
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codegen cmake: add to PYTHONPATH instead of overwriting

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cmake/waLBerlaHelperFunctions.cmake
+ 46
− 46
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......@@ -79,7 +79,7 @@ function( waLBerla_generate_target_from_python )
add_custom_command(OUTPUT ${generatedWithAbsolutePath}
DEPENDS ${sourceFile}
COMMAND ${CMAKE_COMMAND} -E env PYTHONPATH=${WALBERLA_PYTHON_DIR} ${PYTHON_EXECUTABLE} ${sourceFile} ${pythonParameters}
COMMAND ${CMAKE_COMMAND} -E env PYTHONPATH=${WALBERLA_PYTHON_DIR}:$ENV{PYTHONPATH} ${PYTHON_EXECUTABLE} ${sourceFile} ${pythonParameters}
WORKING_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/${codegenCfg}")
add_library(${PYGEN_NAME} ${generatedWithAbsolutePath})
......@@ -90,29 +90,29 @@ endfunction()
#######################################################################################################################
#
# Subtracts list2 from list 2
#
#
# Keywords:
# LIST1 first list
# LIST2 second list
# Example:
# list_minus ( result LIST1 "entry1" "entry2" "entry3" LIST2 "entry1" "entry3" )
# -> result has a single entry: "entry2"
#
#
#######################################################################################################################
function( list_minus resultOut )
set( options )
set( oneValueArgs )
set( multiValueArgs LIST1 LIST2 )
cmake_parse_arguments( ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN} )
set ( result ${ARG_LIST1} )
foreach ( secondEntry ${ARG_LIST2} )
list (REMOVE_ITEM result ${secondEntry} )
endforeach()
set ( ${resultOut} ${result} PARENT_SCOPE )
endfunction( list_minus )
endfunction( list_minus )
#######################################################################################################################
......@@ -120,47 +120,47 @@ endfunction( list_minus )
#######################################################################################################################
#
# Adds waLBerla to cmake package registry, and sets internal cache variables
# ( include paths, compile definitions, compiler flags ... )
#
# Adds waLBerla to cmake package registry, and sets internal cache variables
# ( include paths, compile definitions, compiler flags ... )
#
# Which can be read by projects that add waLBerla as a subdirectory
# See for example waLBerla_import
#
# See for example waLBerla_import
#
#######################################################################################################################
function ( waLBerla_export )
# Write the build directory to the cmake package config
# which is under ~/.cmake/packages (Linux), or in the registry (Windows)
export( PACKAGE waLBerla )
# Write the build directory to the cmake package config
# which is under ~/.cmake/packages (Linux), or in the registry (Windows)
export( PACKAGE waLBerla )
# Copy a config file to the build directory which is executed when from another project
# find_package( waLBerla ) is called
# find_package( waLBerla ) is called
configure_file ( cmake/walberla-config-builddir.cmake
walberla-config.cmake @ONLY )
# Export compiler flags
set ( compilerList "CXX" "C" )
foreach ( compiler ${compilerList} )
set ( WALBERLA_INCLUDE_SYSTEM_FLAG_${compiler} ${CMAKE_INCLUDE_SYSTEM_FLAG_${compiler}}
CACHE INTERNAL "${compiler} include flags for walberla" )
set ( WALBERLA_${compiler}_FLAGS ${CMAKE_${compiler}_FLAGS}
set ( WALBERLA_${compiler}_FLAGS ${CMAKE_${compiler}_FLAGS}
CACHE INTERNAL "${compiler} flags for walberla" )
foreach ( buildType ${CMAKE_CONFIGURATION_TYPES} )
set ( WALBERLA_${compiler}_FLAGS_${buildType} ${CMAKE_${compiler}_FLAGS_${buildType}}
foreach ( buildType ${CMAKE_CONFIGURATION_TYPES} )
set ( WALBERLA_${compiler}_FLAGS_${buildType} ${CMAKE_${compiler}_FLAGS_${buildType}}
CACHE INTERNAL "${compiler} flags for walberla" )
endforeach()
endforeach()
endforeach()
# Export linker flags
set ( WALBERLA_EXE_LINKER_FLAGS ${CMAKE_EXE_LINKER_FLAGS} CACHE INTERNAL "walberla linker flags")
foreach ( buildType ${CMAKE_CONFIGURATION_TYPES} )
set ( WALBERLA_EXE_LINKER_FLAGS_${buildType} ${CMAKE_EXE_LINKER_FLAGS_${buildType}}
foreach ( buildType ${CMAKE_CONFIGURATION_TYPES} )
set ( WALBERLA_EXE_LINKER_FLAGS_${buildType} ${CMAKE_EXE_LINKER_FLAGS_${buildType}}
CACHE INTERNAL "walberla linker flags for ${buildType}" )
endforeach()
# Export service libs
set ( WALBERLA_SERVICE_LIBS ${SERVICE_LIBS} CACHE INTERNAL "External Libraries necessary for waLBerla" )
# Export compile definitions
get_directory_property( WALBERLA_COMPILE_DEFINITIONS DIRECTORY ${walberla_SOURCE_DIR} COMPILE_DEFINITIONS )
set ( WALBERLA_COMPILE_DEFINITIONS ${WALBERLA_COMPILE_DEFINITIONS} CACHE INTERNAL "waLBerla compile definitions" )
......@@ -168,7 +168,7 @@ function ( waLBerla_export )
# Export include paths
get_directory_property( WALBERLA_INCLUDE_DIRS DIRECTORY ${walberla_SOURCE_DIR} INCLUDE_DIRECTORIES)
set ( WALBERLA_INCLUDE_DIRS ${WALBERLA_INCLUDE_DIRS} CACHE INTERNAL "waLBerla include directories" )
# Export link paths
set ( WALBERLA_LINK_DIRS ${LINK_DIRS} CACHE INTERNAL "waLBerla link directories" )
......@@ -204,31 +204,31 @@ function ( waLBerla_import )
endif()
endforeach()
endif()
# Import compile definitions
if ( NOT NO_COMPILE_DEFINITIONS )
set_property( DIRECTORY ${CMAKE_SOURCE_DIR} PROPERTY COMPILE_DEFINITIONS ${WALBERLA_COMPILE_DEFINITIONS} )
endif()
# Import compiler flags
if ( NOT NO_COMPILER_FLAGS )
set ( compilerList "CXX" "C" )
foreach ( compiler ${compilerList} )
set ( CMAKE_INCLUDE_SYSTEM_FLAG_${compiler} ${WALBERLA_INCLUDE_SYSTEM_FLAG_${compiler}} PARENT_SCOPE )
set ( CMAKE_${compiler}_FLAGS ${WALBERLA_${compiler}_FLAGS} PARENT_SCOPE )
foreach ( buildType ${CMAKE_CONFIGURATION_TYPES} )
foreach ( buildType ${CMAKE_CONFIGURATION_TYPES} )
set ( CMAKE_${compiler}_FLAGS_${buildType} ${WALBERLA_${compiler}_FLAGS_${buildType}} PARENT_SCOPE )
endforeach()
endforeach()
endforeach()
# Import linker flags
set ( CMAKE_EXE_LINKER_FLAGS ${WALBERLA_EXE_LINKER_FLAGS} )
foreach ( buildType ${CMAKE_CONFIGURATION_TYPES} )
foreach ( buildType ${CMAKE_CONFIGURATION_TYPES} )
set ( CMAKE_EXE_LINKER_FLAGS_${buildType} ${WALBERLA_EXE_LINKER_FLAGS_${buildType}} PARENT_SCOPE )
endforeach()
endforeach()
endif()
set( SERVICE_LIBS ${WALBERLA_SERVICE_LIBS} PARENT_SCOPE )
set( CMAKE_CXX_STANDARD ${WALBERLA_CXX_STANDARD} PARENT_SCOPE)
......@@ -243,26 +243,26 @@ endfunction( waLBerla_import)
#######################################################################################################################
#
# Group Files for an IDE like VS
#
#
# Keywords:
# FILES all files which are in a certain group
# Example:
# file ( GLOB_RECURSE sourceFiles "*.h" "*.c" )
# group_files ( "Source Files" FILES ${sourceFiles} )
#
#
#######################################################################################################################
function( group_files group )
set( options )
set( oneValueArgs)
set( multiValueArgs FILES)
cmake_parse_arguments( ARG "${options}" "${oneValueArgs}" "${multiValueArgs}" ${ARGN} )
foreach( filename ${ARG_FILES} )
file( RELATIVE_PATH rel ${CMAKE_CURRENT_SOURCE_DIR} ${filename})
if( rel MATCHES ".*/.*" )
# subdirectory found -> add to subdirectory
get_filename_component(dir ${rel} PATH )
# replace slashes by some underscores to use path as variable name
# replace slashes by some underscores to use path as variable name
# -> you are allowed to use at max two underscores in your folder name
string( REGEX REPLACE "/" "___" subname ${dir} )
list( APPEND subfiles${subname} ${filename} )
......@@ -272,11 +272,11 @@ function( group_files group )
list( APPEND files ${filename} )
endif()
endforeach()
if( subnames )
list( REMOVE_DUPLICATES subnames )
endif()
foreach( subname ${subnames} )
string( REGEX REPLACE "___" "\\\\" subgroup ${subname} )
#message( STATUS " Group: ${group}\\${subgroup} and files: ${subfiles${subname}}" )
......@@ -292,9 +292,9 @@ endfunction( group_files )
#######################################################################################################################
#
# Sets version number of waLberla
#
#
# Example:
#
#
#######################################################################################################################
function( set_version VERSION_MAJOR VERSION_PATCH )
set( WALBERLA_MAJOR_VERSION ${VERSION_MAJOR} CACHE STRING "waLBerla major version" FORCE )
......
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