diff options
| -rw-r--r-- | Help/release/dev/UseSWIG-Multiple-Behaviors.rst | 6 | ||||
| -rw-r--r-- | Modules/UseSWIG.cmake | 155 | ||||
| -rw-r--r-- | Tests/UseSWIG/CMakeLists.txt | 14 | ||||
| -rw-r--r-- | Tests/UseSWIG/ModuleVersion2/CMakeLists.txt | 56 | ||||
| -rw-r--r-- | Tests/UseSWIG/MultipleModules/CMakeLists.txt | 33 | ||||
| -rw-r--r-- | Tests/UseSWIG/MultiplePython/CMakeLists.txt | 24 |
6 files changed, 245 insertions, 43 deletions
diff --git a/Help/release/dev/UseSWIG-Multiple-Behaviors.rst b/Help/release/dev/UseSWIG-Multiple-Behaviors.rst new file mode 100644 index 0000000..043ba50 --- /dev/null +++ b/Help/release/dev/UseSWIG-Multiple-Behaviors.rst @@ -0,0 +1,6 @@ +UseSWIG-multiple-behaviors +-------------------------- + +* The :module:`UseSWIG` module learned to manage multiple behaviors through + ``UseSWIG_MODULE_VERSION`` variable to ensure legacy support as well as more + robust handling of ``SWIG`` advanced features (like ``%template``). diff --git a/Modules/UseSWIG.cmake b/Modules/UseSWIG.cmake index 8e7ca41..5f9afc1 100644 --- a/Modules/UseSWIG.cmake +++ b/Modules/UseSWIG.cmake @@ -5,7 +5,10 @@ UseSWIG ------- -Defines the following command for use with SWIG: +This file provides support for ``SWIG``. It is assumed that :module:`FindSWIG` +module has already been loaded. + +Defines the following command for use with ``SWIG``: .. command:: swig_add_library @@ -20,17 +23,19 @@ Defines the following command for use with SWIG: SOURCES <file>... ) - Targets created with command ``swig_add_library`` have the same capabilities as targets - created with command :command:`add_library`, so can be used with any command accepting a target - especially command :command:`target_link_libraries`. + Targets created with the ``swig_add_library`` command have the same + capabilities as targets created with the :command:`add_library` command, so + those targets can be used with any command expecting a target (e.g. + :command:`target_link_libraries`). The arguments are: ``TYPE`` - ``SHARED``, ``MODULE`` and ``STATIC`` have same semantic as command :command:`add_library`. - if ``USE_BUILD_SHARED_LIBS`` is specified, library type will be ``STATIC`` or ``SHARED`` - based on whether the current value of the variable :variable:`BUILD_SHARED_LIBS` is ``ON``. - If none is specified, ``MODULE`` will be used. + ``SHARED``, ``MODULE`` and ``STATIC`` have the same semantic as for the + :command:`add_library` command. If ``USE_BUILD_SHARED_LIBS`` is specified, + the library type will be ``STATIC`` or ``SHARED`` based on whether the + current value of the :variable:`BUILD_SHARED_LIBS` variable is ``ON``. If + no type is specified, ``MODULE`` will be used. ``LANGUAGE`` Specify the target language. @@ -39,22 +44,40 @@ Defines the following command for use with SWIG: Prevent the generation of the wrapper layer (swig ``-noproxy`` option). ``OUTPUT_DIR`` - Specify where to write the language specific files (swig ``-outdir`` option). - If not specified, variable ``CMAKE_SWIG_OUTDIR`` will be used. If none is specified, - :variable:`CMAKE_CURRENT_BINARY_DIR` is used. + Specify where to write the language specific files (swig ``-outdir`` + option). If not given, the ``CMAKE_SWIG_OUTDIR`` variable will be used. + If neither is specified, the default depends on the value of the + ``UseSWIG_MODULE_VERSION`` variable as follows: + + * If ``UseSWIG_MODULE_VERSION`` is 1 or is undefined, output is written to + the :variable:`CMAKE_CURRENT_BINARY_DIR` directory. + * If ``UseSWIG_MODULE_VERSION`` is 2, a dedicated directory will be used. + The path of this directory can be retrieved from the + ``SWIG_SUPPORT_FILES_DIRECTORY`` target property. ``OUTFILE_DIR`` - Specify an output directory name where the generated source file will be placed - (swig -o option). If not specified, variable ``SWIG_OUTFILE_DIR`` will be used. - If none is specified, option ``OUTPUT_DIR`` or variable ``CMAKE_SWIG_OUTDIR`` is used. + Specify an output directory name where the generated source file will be + placed (swig -o option). If not specified, the ``SWIG_OUTFILE_DIR`` variable + will be used. If neither is specified, ``OUTPUT_DIR`` or + ``CMAKE_SWIG_OUTDIR`` is used instead. ``SOURCES`` - List of sources for the library. Files with extension ``.i`` will be identified as sources - for ``SWIG`` tool. Other files will be handled in the standard way. + List of sources for the library. Files with extension ``.i`` will be + identified as sources for the ``SWIG`` tool. Other files will be handled in + the standard way. + +.. note:: -Source files properties on module files **must** be set before the invocation -of the ``swig_add_library`` command to specify special behavior of SWIG and ensure -generated files will receive required settings. + If ``UseSWIG_MODULE_VERSION`` is set to 2, it is **strongly** recommended + to use a dedicated directory unique to the target when either the + ``OUTPUT_DIR`` option or the ``CMAKE_SWIG_OUTDIR`` variable are specified. + The output directory contents are erased as part of the target build, so + to prevent interference between targets or losing other important files, each + target should have its own dedicated output directory. + +Source file properties on module files **must** be set before the invocation +of the ``swig_add_library`` command to specify special behavior of SWIG and +ensure generated files will receive the required settings. ``CPLUSPLUS`` Call SWIG in c++ mode. For example: @@ -66,7 +89,8 @@ generated files will receive required settings. ``INCLUDE_DIRECTORIES``, ``COMPILE_DEFINITIONS`` and ``COMPILE_OPTIONS`` Add custom flags to SWIG compiler and have same semantic as properties - :prop_sf:`INCLUDE_DIRECTORIES`, :prop_sf:`COMPILE_DEFINITIONS` and :prop_sf:`COMPILE_OPTIONS`. + :prop_sf:`INCLUDE_DIRECTORIES`, :prop_sf:`COMPILE_DEFINITIONS` and + :prop_sf:`COMPILE_OPTIONS`. ``GENERATED_INCLUDE_DIRECTORIES``, ``GENERATED_COMPILE_DEFINITIONS`` and ``GENERATED_COMPILE_OPTIONS`` Add custom flags to the C/C++ generated source. They will fill, respectively, @@ -85,12 +109,13 @@ generated files will receive required settings. set_property(SOURCE mymod.i PROPERTY SWIG_MODULE_NAME mymod_realname) -Target library properties can be set to apply same configuration to all SWIG input files. +Target library properties can be set to apply same configuration to all SWIG +input files. ``SWIG_INCLUDE_DIRECTORIES``, ``SWIG_COMPILE_DEFINITIONS`` and ``SWIG_COMPILE_OPTIONS`` - These properties will be applied to all SWIG input files and have same semantic as - target properties :prop_tgt:`INCLUDE_DIRECTORIES`, :prop_tgt:`COMPILE_DEFINITIONS` and - :prop_tgt:`COMPILE_OPTIONS`. + These properties will be applied to all SWIG input files and have same + semantic as target properties :prop_tgt:`INCLUDE_DIRECTORIES`, + :prop_tgt:`COMPILE_DEFINITIONS` and :prop_tgt:`COMPILE_OPTIONS`. .. code-block:: cmake @@ -99,12 +124,16 @@ Target library properties can be set to apply same configuration to all SWIG inp set_property(TARGET mymod PROPERTY SWIG_COMPILE_OPTIONS -bla -blb) ``SWIG_GENERATED_INCLUDE_DIRECTORIES``, ``SWIG_GENERATED_COMPILE_DEFINITIONS`` and ``SWIG_GENERATED_COMPILE_OPTIONS`` - These properties will populate, respectively, properties :prop_sf:`INCLUDE_DIRECTORIES`, - :prop_sf:`COMPILE_DEFINITIONS` and :prop_sf:`COMPILE_FLAGS` of all generated C/C++ files. + These properties will populate, respectively, properties + :prop_sf:`INCLUDE_DIRECTORIES`, :prop_sf:`COMPILE_DEFINITIONS` and + :prop_sf:`COMPILE_FLAGS` of all generated C/C++ files. ``SWIG_DEPENDS`` Add dependencies to all SWIG input files. +The following target properties are output properties and can be used to get +information about support files generated by ``SWIG`` interface compilation. + ``SWIG_SUPPORT_FILES`` This output property list of wrapper files generated during SWIG compilation. @@ -113,7 +142,26 @@ Target library properties can be set to apply same configuration to all SWIG inp swig_add_library(mymod LANGUAGE python SOURCES mymod.i) get_property(support_files TARGET mymod PROPERTY SWIG_SUPPORT_FILES) -Some variables can be set to specify special behavior of SWIG: + .. note:: + + Only most principal support files are listed. In case some advanced + features of ``SWIG`` are used (for example ``%template``), associated + support files may not be listed. Prefer to use the + ``SWIG_SUPPORT_FILES_DIRECTORY`` property to handle support files. + +``SWIG_SUPPORT_FILES_DIRECTORY`` + This output property specifies the directory where support files will be + generated. + +Some variables can be set to customize the behavior of ``swig_add_library`` +as well as ``SWIG``: + +``UseSWIG_MODULE_VERSION`` + Specify different behaviors for ``UseSWIG`` module. + + * Set to 1 or undefined: Legacy behavior is applied. + * Set to 2: A new strategy is applied regarding support files: the output + directory of support files is erased before ``SWIG`` interface compilation. ``CMAKE_SWIG_FLAGS`` Add flags to all swig calls. @@ -158,7 +206,6 @@ macro(SWIG_MODULE_INITIALIZE name language) string(TOUPPER "${language}" SWIG_MODULE_${name}_LANGUAGE) string(TOLOWER "${language}" SWIG_MODULE_${name}_SWIG_LANGUAGE_FLAG) - set(SWIG_MODULE_${name}_NAME "${name}") set(SWIG_MODULE_${name}_EXTRA_FLAGS) if (NOT DEFINED SWIG_MODULE_${name}_NOPROXY) set (SWIG_MODULE_${name}_NOPROXY FALSE) @@ -172,11 +219,6 @@ macro(SWIG_MODULE_INITIALIZE name language) endif() if(SWIG_MODULE_${name}_LANGUAGE STREQUAL "UNKNOWN") message(FATAL_ERROR "SWIG Error: Language \"${language}\" not found") - elseif(SWIG_MODULE_${name}_LANGUAGE STREQUAL "PYTHON" AND NOT SWIG_MODULE_${name}_NOPROXY) - # swig will produce a module.py containing an 'import _modulename' statement, - # which implies having a corresponding _modulename.so (*NIX), _modulename.pyd (Win32), - # unless the -noproxy flag is used - set(SWIG_MODULE_${name}_NAME "_${name}") elseif(SWIG_MODULE_${name}_LANGUAGE STREQUAL "PERL") list(APPEND SWIG_MODULE_${name}_EXTRA_FLAGS "-shadow") endif() @@ -332,6 +374,14 @@ function(SWIG_ADD_SOURCE_TO_MODULE name outfiles infile) list (APPEND swig_dependencies ${file_depends}) endif() + if (UseSWIG_MODULE_VERSION VERSION_EQUAL 2) + # as part of custom command, start by removing old generated files + # to ensure obsolete files do not stay + set (swig_cleanup_command COMMAND "${CMAKE_COMMAND}" -E remove_directory "${outdir}") + else() + unset (swig_cleanup_command) + endif() + # IMPLICIT_DEPENDS below can not handle situations where a dependent file is # removed. We need an extra step with timestamp and custom target, see #16830 # As this is needed only for Makefile generator do it conditionally @@ -352,10 +402,11 @@ function(SWIG_ADD_SOURCE_TO_MODULE name outfiles infile) add_custom_command( OUTPUT ${swig_custom_output} ${swig_custom_products} + ${swig_cleanup_command} # Let's create the ${outdir} at execution time, in case dir contains $(OutDir) COMMAND "${CMAKE_COMMAND}" -E make_directory ${outdir} ${outfiledir} ${swig_timestamp_command} - COMMAND "${SWIG_EXECUTABLE}" + COMMAND "${CMAKE_COMMAND}" -E env "SWIG_LIB=${SWIG_DIR}" "${SWIG_EXECUTABLE}" "-${SWIG_MODULE_${name}_SWIG_LANGUAGE_FLAG}" "${swig_source_file_flags}" -outdir "${outdir}" @@ -434,6 +485,12 @@ function(SWIG_ADD_LIBRARY name) unset(_SAM_TYPE) endif() + if (NOT DEFINED UseSWIG_MODULE_VERSION) + set (UseSWIG_MODULE_VERSION 1) + elseif (NOT UseSWIG_MODULE_VERSION MATCHES "^(1|2)$") + message (FATAL_ERROR "UseSWIG_MODULE_VERSION: ${UseSWIG_MODULE_VERSION}: invalid value. 1 or 2 is expected.") + endif() + set (workingdir "${CMAKE_CURRENT_BINARY_DIR}${CMAKE_FILES_DIRECTORY}/${name}.dir") # set special variable to pass extra information to command SWIG_ADD_SOURCE_TO_MODULE # which cannot be changed due to legacy compatibility @@ -444,7 +501,11 @@ function(SWIG_ADD_LIBRARY name) if (CMAKE_SWIG_OUTDIR) set (outputdir "${CMAKE_SWIG_OUTDIR}") else() - set (outputdir "${CMAKE_CURRENT_BINARY_DIR}") + if (UseSWIG_MODULE_VERSION VERSION_EQUAL 2) + set (outputdir "${workingdir}/${_SAM_LANGUAGE}.files") + else() + set (outputdir "${CMAKE_CURRENT_BINARY_DIR}") + endif() endif() endif() @@ -470,6 +531,9 @@ function(SWIG_ADD_LIBRARY name) set(swig_dot_i_sources ${_SAM_SOURCES}) list(FILTER swig_dot_i_sources INCLUDE REGEX "\\.i$") + if (NOT swig_dot_i_sources) + message(FATAL_ERROR "SWIG_ADD_LIBRARY: no SWIG interface files specified") + endif() set(swig_other_sources ${_SAM_SOURCES}) list(REMOVE_ITEM swig_other_sources ${swig_dot_i_sources}) @@ -486,12 +550,14 @@ function(SWIG_ADD_LIBRARY name) endforeach() set_property (DIRECTORY APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES ${swig_generated_sources} ${swig_generated_timestamps}) + if (UseSWIG_MODULE_VERSION VERSION_EQUAL 2) + set_property (DIRECTORY APPEND PROPERTY ADDITIONAL_MAKE_CLEAN_FILES "${outputdir}") + endif() add_library(${name} ${_SAM_TYPE} ${swig_generated_sources} ${swig_other_sources}) - set_target_properties(${name} PROPERTIES OUTPUT_NAME "${SWIG_MODULE_${name}_NAME}") if(CMAKE_GENERATOR MATCHES "Make") # see IMPLICIT_DEPENDS above add_custom_target(${name}_swig_compilation DEPENDS ${swig_generated_timestamps}) @@ -524,8 +590,14 @@ function(SWIG_ADD_LIBRARY name) set_target_properties(${name} PROPERTIES PREFIX "") endif() elseif (swig_lowercase_language STREQUAL "python") - # this is only needed for the python case where a _modulename.so is generated - set_target_properties(${name} PROPERTIES PREFIX "") + if (SWIG_MODULE_${name}_NOPROXY) + set_target_properties(${name} PROPERTIES PREFIX "") + else() + # swig will produce a module.py containing an 'import _modulename' statement, + # which implies having a corresponding _modulename.so (*NIX), _modulename.pyd (Win32), + # unless the -noproxy flag is used + set_target_properties(${name} PROPERTIES PREFIX "_") + endif() # Python extension modules on Windows must have the extension ".pyd" # instead of ".dll" as of Python 2.5. Older python versions do support # this suffix. @@ -560,7 +632,10 @@ function(SWIG_ADD_LIBRARY name) # assume empty prefix because we expect the module to be dynamically loaded set_target_properties (${name} PROPERTIES PREFIX "") endif () - # target property SWIG_SUPPORT_FILES lists proxy support files + + # target property SWIG_SUPPORT_FILES_DIRECTORY specify output directory of support files + set_property (TARGET ${name} PROPERTY SWIG_SUPPORT_FILES_DIRECTORY "${outputdir}") + # target property SWIG_SUPPORT_FILES lists principal proxy support files if (NOT SWIG_MODULE_${name}_NOPROXY) string(TOUPPER "${_SAM_LANGUAGE}" swig_uppercase_language) set(swig_all_support_files) @@ -572,7 +647,7 @@ function(SWIG_ADD_LIBRARY name) if (swig_all_support_files) list(REMOVE_DUPLICATES swig_all_support_files) endif() - set_property (TARGET ${name} APPEND PROPERTY SWIG_SUPPORT_FILES ${swig_all_support_files}) + set_property (TARGET ${name} PROPERTY SWIG_SUPPORT_FILES ${swig_all_support_files}) endif() # to ensure legacy behavior, export some variables diff --git a/Tests/UseSWIG/CMakeLists.txt b/Tests/UseSWIG/CMakeLists.txt index f7516e6..0c4ec8a 100644 --- a/Tests/UseSWIG/CMakeLists.txt +++ b/Tests/UseSWIG/CMakeLists.txt @@ -50,6 +50,7 @@ add_test(NAME UseSWIG.MultipleModules COMMAND ${build_generator_args} --build-project TestMultipleModules --build-options ${build_options} + --test-command ${CMAKE_CTEST_COMMAND} -V -C $<CONFIGURATION> ) add_test(NAME UseSWIG.MultiplePython COMMAND ${CMAKE_CTEST_COMMAND} -C $<CONFIGURATION> @@ -59,4 +60,17 @@ add_test(NAME UseSWIG.MultiplePython COMMAND ${build_generator_args} --build-project TestMultiplePython --build-options ${build_options} + --test-command ${CMAKE_CTEST_COMMAND} -V -C $<CONFIGURATION> + ) + + +add_test(NAME UseSWIG.ModuleVersion2 COMMAND + ${CMAKE_CTEST_COMMAND} -C $<CONFIGURATION> + --build-and-test + "${CMake_SOURCE_DIR}/Tests/UseSWIG/ModuleVersion2" + "${CMake_BINARY_DIR}/Tests/UseSWIG/ModuleVersion2" + ${build_generator_args} + --build-project TestModuleVersion2 + --build-options ${build_options} + --test-command ${CMAKE_CTEST_COMMAND} -V -C $<CONFIGURATION> ) diff --git a/Tests/UseSWIG/ModuleVersion2/CMakeLists.txt b/Tests/UseSWIG/ModuleVersion2/CMakeLists.txt new file mode 100644 index 0000000..92cbcd3 --- /dev/null +++ b/Tests/UseSWIG/ModuleVersion2/CMakeLists.txt @@ -0,0 +1,56 @@ +cmake_minimum_required(VERSION 3.1) + +project(TestModuleVersion2 CXX) + +include(CTest) + +find_package(SWIG REQUIRED) +include(${SWIG_USE_FILE}) + +find_package(Python2 REQUIRED COMPONENTS Interpreter Development) +find_package(Python3 REQUIRED COMPONENTS Interpreter Development) + +set (UseSWIG_MODULE_VERSION 2) +unset(CMAKE_SWIG_FLAGS) + +set_property(SOURCE "../example.i" PROPERTY CPLUSPLUS ON) +set_property(SOURCE "../example.i" PROPERTY COMPILE_OPTIONS -includeall) + +set_property(SOURCE "../example.i" + PROPERTY GENERATED_INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}/..") + +swig_add_library(example1 + LANGUAGE python + SOURCES ../example.i ../example.cxx) +set_target_properties (example1 PROPERTIES + OUTPUT_NAME example + LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Python2" + ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Python2" + RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Python2") +target_link_libraries(example1 PRIVATE Python2::Python) + +# re-use sample interface file for another plugin +swig_add_library(example2 + LANGUAGE python + SOURCES ../example.i ../example.cxx) +set_target_properties (example2 PROPERTIES + OUTPUT_NAME example + LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Python3" + ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Python3" + RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Python3") +target_link_libraries(example2 PRIVATE Python3::Python) + + +if (WIN32) + set (PS $<SEMICOLON>) +else() + set (PS ":") +endif() + +add_test (NAME ModuleVersion2.example1 + COMMAND "${CMAKE_COMMAND}" -E env "PYTHONPATH=$<TARGET_PROPERTY:example1,SWIG_SUPPORT_FILES_DIRECTORY>${PS}$<TARGET_FILE_DIR:example1>" + "${Python2_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/../runme.py") + +add_test (NAME ModuleVersion2.example2 + COMMAND "${CMAKE_COMMAND}" -E env "PYTHONPATH=$<TARGET_PROPERTY:example2,SWIG_SUPPORT_FILES_DIRECTORY>${PS}$<TARGET_FILE_DIR:example2>" + "${Python3_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/../runme.py") diff --git a/Tests/UseSWIG/MultipleModules/CMakeLists.txt b/Tests/UseSWIG/MultipleModules/CMakeLists.txt index 0f4ae75..d495007 100644 --- a/Tests/UseSWIG/MultipleModules/CMakeLists.txt +++ b/Tests/UseSWIG/MultipleModules/CMakeLists.txt @@ -7,8 +7,9 @@ include(CTest) find_package(SWIG REQUIRED) include(${SWIG_USE_FILE}) -find_package(Python REQUIRED COMPONENTS Development) +find_package(Python REQUIRED COMPONENTS Interpreter Development) +find_package(Perl REQUIRED) find_package(PerlLibs REQUIRED) unset(CMAKE_SWIG_FLAGS) @@ -23,6 +24,11 @@ swig_add_library(example1 LANGUAGE python OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/Python" SOURCES ../example.i ../example.cxx) +set_target_properties (example1 PROPERTIES + OUTPUT_NAME example + LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Python" + ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Python" + RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Python") target_link_libraries(example1 PRIVATE Python::Python) # re-use sample interface file for another plugin @@ -35,4 +41,29 @@ swig_add_library(example2 LANGUAGE perl OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/Perl" SOURCES ../example.i ../example.cxx) +set_target_properties (example2 PROPERTIES + OUTPUT_NAME example + LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Perl" + ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Perl" + RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Perl") target_link_libraries(example2 PRIVATE ${PERL_LIBRARY}) + + + +add_test (NAME MultipleModules.Python + COMMAND "${CMAKE_COMMAND}" -E env "PYTHONPATH=$<TARGET_FILE_DIR:example1>" + "${Python_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/../runme.py") + + +if (WIN32) + file (TO_CMAKE_PATH "$ENV{PATH}" perl_path) + string (REPLACE ";" "$<SEMICOLON>" perl_path "${perl_path}") + set (perl_env "PATH=$<TARGET_FILE_DIR:example2>$<SEMICOLON>${perl_path}") +else() + set (perl_env "LD_LIBRARY_PATH=$<TARGET_FILE_DIR:example2>") +endif() + +add_test (NAME MultipleModules.Perl + COMMAND "${CMAKE_COMMAND}" -E env "${perl_env}" + "${PERL_EXECUTABLE}" "-I$<TARGET_FILE_DIR:example2>" + "${CMAKE_CURRENT_SOURCE_DIR}/../runme.pl") diff --git a/Tests/UseSWIG/MultiplePython/CMakeLists.txt b/Tests/UseSWIG/MultiplePython/CMakeLists.txt index f1ae42a..260a382 100644 --- a/Tests/UseSWIG/MultiplePython/CMakeLists.txt +++ b/Tests/UseSWIG/MultiplePython/CMakeLists.txt @@ -7,8 +7,8 @@ include(CTest) find_package(SWIG REQUIRED) include(${SWIG_USE_FILE}) -find_package(Python2 REQUIRED COMPONENTS Development) -find_package(Python3 REQUIRED COMPONENTS Development) +find_package(Python2 REQUIRED COMPONENTS Interpreter Development) +find_package(Python3 REQUIRED COMPONENTS Interpreter Development) unset(CMAKE_SWIG_FLAGS) @@ -22,6 +22,11 @@ swig_add_library(example1 LANGUAGE python OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/Python2" SOURCES ../example.i ../example.cxx) +set_target_properties (example1 PROPERTIES + OUTPUT_NAME example + LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Python2" + ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Python2" + RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Python2") target_link_libraries(example1 PRIVATE Python2::Python) # re-use sample interface file for another plugin @@ -29,4 +34,19 @@ swig_add_library(example2 LANGUAGE python OUTPUT_DIR "${CMAKE_CURRENT_BINARY_DIR}/Python3" SOURCES ../example.i ../example.cxx) +set_target_properties (example2 PROPERTIES + OUTPUT_NAME example + LIBRARY_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Python3" + ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Python3" + RUNTIME_OUTPUT_DIRECTORY "${CMAKE_CURRENT_BINARY_DIR}/Python3") target_link_libraries(example2 PRIVATE Python3::Python) + + + +add_test (NAME MultiplePython.example1 + COMMAND "${CMAKE_COMMAND}" -E env "PYTHONPATH=$<TARGET_FILE_DIR:example1>" + "${Python2_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/../runme.py") + +add_test (NAME MultiplePython.example2 + COMMAND "${CMAKE_COMMAND}" -E env "PYTHONPATH=$<TARGET_FILE_DIR:example2>" + "${Python3_EXECUTABLE}" "${CMAKE_CURRENT_SOURCE_DIR}/../runme.py") |