mirror of
https://github.com/pybind/pybind11.git
synced 2024-11-26 07:02:11 +00:00
2d6116b53f
Fixes a race condition when multiple threads try to acquire the GIL before `detail::internals` have been initialized. `gil_scoped_release` is now tasked with initializing `internals` (guaranteed single-threaded) to ensure the safety of subsequent `acquire` calls from multiple threads.
35 lines
1.2 KiB
CMake
35 lines
1.2 KiB
CMake
if(${PYTHON_MODULE_EXTENSION} MATCHES "pypy")
|
|
add_custom_target(cpptest) # Dummy target on PyPy. Embedding is not supported.
|
|
set(_suppress_unused_variable_warning "${DOWNLOAD_CATCH}")
|
|
return()
|
|
endif()
|
|
|
|
find_package(Catch 1.9.3)
|
|
if(NOT CATCH_FOUND)
|
|
message(STATUS "Catch not detected. Interpreter tests will be skipped. Install Catch headers"
|
|
" manually or use `cmake -DDOWNLOAD_CATCH=1` to fetch them automatically.")
|
|
return()
|
|
endif()
|
|
|
|
add_executable(test_embed
|
|
catch.cpp
|
|
test_interpreter.cpp
|
|
)
|
|
target_include_directories(test_embed PRIVATE ${CATCH_INCLUDE_DIR})
|
|
pybind11_enable_warnings(test_embed)
|
|
|
|
if(NOT CMAKE_VERSION VERSION_LESS 3.0)
|
|
target_link_libraries(test_embed PRIVATE pybind11::embed)
|
|
else()
|
|
target_include_directories(test_embed PRIVATE ${PYBIND11_INCLUDE_DIR} ${PYTHON_INCLUDE_DIRS})
|
|
target_compile_options(test_embed PRIVATE ${PYBIND11_CPP_STANDARD})
|
|
target_link_libraries(test_embed PRIVATE ${PYTHON_LIBRARIES})
|
|
endif()
|
|
|
|
find_package(Threads REQUIRED)
|
|
target_link_libraries(test_embed PUBLIC ${CMAKE_THREAD_LIBS_INIT})
|
|
|
|
add_custom_target(cpptest COMMAND $<TARGET_FILE:test_embed>
|
|
WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
|
|
add_dependencies(check cpptest)
|