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| author | Marc Chevrier <marc.chevrier@gmail.com> | 2025-01-05 16:27:42 (GMT) |
|---|---|---|
| committer | Marc Chevrier <marc.chevrier@gmail.com> | 2025-01-11 14:47:06 (GMT) |
| commit | 9b0510fa57ccace72de1147e0908c033e37b4fb1 (patch) | |
| tree | d0329b4210e017a710ba2bcdfad132b4f0e3c498 /Tests/FindPython/Python | |
| parent | ef6f5774fa07c36f799533202a790b9648c0648a (diff) | |
| download | CMake-9b0510fa57ccace72de1147e0908c033e37b4fb1.zip CMake-9b0510fa57ccace72de1147e0908c033e37b4fb1.tar.gz CMake-9b0510fa57ccace72de1147e0908c033e37b4fb1.tar.bz2 | |
FindPython: add support for multiple searches in same directory
In some situations, like cross-compilation, it can be required to search for
the host python interpreter as well as the cross-compilation development
artifacts.
By managing different prefixes for the artifacts, multiple and independent
searches can be achieved.
Diffstat (limited to 'Tests/FindPython/Python')
| -rw-r--r-- | Tests/FindPython/Python/CMakeLists.txt | 40 |
1 files changed, 40 insertions, 0 deletions
diff --git a/Tests/FindPython/Python/CMakeLists.txt b/Tests/FindPython/Python/CMakeLists.txt index 7074649..187a2e2 100644 --- a/Tests/FindPython/Python/CMakeLists.txt +++ b/Tests/FindPython/Python/CMakeLists.txt @@ -38,3 +38,43 @@ else() COMMAND "${CMAKE_COMMAND}" -DPYTHON_PACKAGE_NAME=Python -P "${CMAKE_CURRENT_LIST_DIR}/../FindPythonScript.cmake") endif() + + +# +# New search with user's prefix +# +foreach(item IN ITEMS FOUND Development_FOUND Development.Module_FOUND Development.Embed_FOUND) + unset(Python_${item}) +endforeach() + +set(Python_ARTIFACTS_PREFIX "_TEST") +find_package(Python ${Python_REQUESTED_VERSION} REQUIRED COMPONENTS Interpreter Development) +if (NOT Python_TEST_FOUND OR NOT Python_FOUND) + message (FATAL_ERROR "Failed to find Python ${Python_REQUESTED_VERSION} (TEST prefix)") +endif() +if (NOT Python_TEST_Development.Module_FOUND OR NOT Python_Development.Module_FOUND) + message (FATAL_ERROR "Failed to find Python ${Python_REQUESTED_VERSION}, COMPONENT 'Development.Module' (TEST prefix)") +endif() +if (NOT Python_TEST_Development.Embed_FOUND OR NOT Python_Development.Embed_FOUND) + message (FATAL_ERROR "Failed to find Python ${Python_REQUESTED_VERSION}, COMPOENENT 'Development.Embed' (TEST prefix)") +endif() + +if(NOT TARGET Python_TEST::Interpreter) + message(SEND_ERROR "Python_TEST::Interpreter not found") +endif() + +if(NOT TARGET Python_TEST::Python) + message(SEND_ERROR "Python_TEST::Python not found") +endif() +if(NOT TARGET Python_TEST::Module) + message(SEND_ERROR "Python_TEST::Module not found") +endif() + +if (Python_REQUESTED_VERSION) + Python_TEST_add_library (TEST_spam${Python_REQUESTED_VERSION} MODULE ../TEST_spam.c) + target_compile_definitions (TEST_spam${Python_REQUESTED_VERSION} PRIVATE PYTHON${Python_REQUESTED_VERSION}) + + add_test (NAME python_TEST_spam${Python_REQUESTED_VERSION} + COMMAND "${CMAKE_COMMAND}" -E env "PYTHONPATH=$<TARGET_FILE_DIR:TEST_spam${Python_REQUESTED_VERSION}>" + "${Python_INTERPRETER}" -c "import TEST_spam${Python_REQUESTED_VERSION}; TEST_spam${Python_REQUESTED_VERSION}.system(\"cd\")") +endif() |