Details
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Bug
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Resolution: Fixed
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P2: Important
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6.6.2
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None
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8314b1855 (dev), 91c11342a (6.6)
Description
since 6.6.2 the build fails because of limited api libs:
-- Python_Development_FOUND: TRUE -- Python_LIBRARIES: D:/bld/pyside6_1708526226172/_h_env/libs/python311.lib -- Python_INCLUDE_DIRS: D:/bld/pyside6_1708526226172/_h_env/include -- Python_Interpreter_FOUND: TRUE -- Python_EXECUTABLE: %PREFIX%\python.exe -- Python_VERSION: 3.11.8 -- PYTHON_EXTENSION_SUFFIX: .cp311-win_amd64 -- PYTHON_LIMITED_LIBRARIES: CMake Error at cmake/ShibokenHelpers.cmake:8 (message): -- Configuring incomplete, errors occurred! The Limited API was enabled, but was not found! -- Cache values
seems PYTHON_LIMITED_LIBRARIES is not found, maybe because it looks for backslashes as cmake paths can contain forward slashes (see Python_LIBRARIES above):
macro(shiboken_check_if_limited_api) # TODO: Figure out how to use limited API libs when cross-building to Windows, if that's ever # needed. Perhaps use host python to walk the libs of the target python installation. if(NOT SHIBOKEN_IS_CROSS_BUILD AND WIN32) # On Windows, PYTHON_LIBRARIES can be a list. Example: # optimized;C:/Python36/libs/python36.lib;debug;C:/Python36/libs/python36_d.lib # On other platforms, this result is not used at all. execute_process( COMMAND ${Python_EXECUTABLE} -c "if True: from pathlib import Path libs = r'${Python_LIBRARIES}' libs = libs.split(';') for lib in libs: if '\\\\' in lib and Path(lib).is_file(): lib = Path(lib) prefix = lib.parent py = lib.name if py.startswith('python3'): print(prefix / 'python3.lib') break " OUTPUT_VARIABLE PYTHON_LIMITED_LIBRARIES OUTPUT_STRIP_TRAILING_WHITESPACE) endif() message(STATUS "PYTHON_LIMITED_LIBRARIES: " ${PYTHON_LIMITED_LIBRARIES}) if(FORCE_LIMITED_API OR SHIBOKEN_PYTHON_LIMITED_API) set(PYTHON_LIMITED_API 1) if(WIN32) set(SHIBOKEN_PYTHON_LIBRARIES ${PYTHON_LIMITED_LIBRARIES}) endif() endif() endmacro()
an option could be using the new Python::SABIModule target (if cmake is >= 3.26)
or at least allow to override it
Attachments
Issue Links
- relates to
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PYSIDE-2439 Remove FindPythonIntrep and FindPythonLibs CMake modules
- Closed