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[python3] Add vcpkg-cmake-wrapper. (microsoft#15221)
* [python3] Add vcpkg-cmake-wrapper.cmake. This is still a WIP... For now, we only remove registry detection on Windows. * [python3] Fix Windows static embedding linkage. * [python3] Fix Linux static library embedding. * [python3] Fix linkage on macOS. * [python3] Only link extra libs when static. * [python3] Bump port version for vcpkg-cmake-wrapper. * [itk] Remove obsolete Python artifact specification. * [pybind11] Remove obsolete Python artifact specification. * [python3] Mark `find_package()` calls as REQUIRED. Co-authored-by: Jack·Boos·Yu <[email protected]> * [python3] Bump port version after microsoft#15378. * [python3] Be more selective about when to unleash the nukes. * [python3] Add usage message. * [python3] Don't swallow `vcpkg_find_acquire_program`'s Python3. * [python3] Don't forcibly change the registry find state. * [python3] fix copypasta error * [python3] Fix config error with the opensubdiv port. Co-authored-by: Jack·Boos·Yu <[email protected]> Co-authored-by: Billy Robert O'Neal III <[email protected]>
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -1,6 +1,6 @@ | ||
| Source: pybind11 | ||
| Version: 2.6.0 | ||
| Port-Version: 1 | ||
| Port-Version: 2 | ||
| Homepage: https://github.com/pybind/pybind11 | ||
| Description: pybind11 is a lightweight header-only library that exposes C++ types in Python and vice versa, mainly to create Python bindings of existing C++ code. | ||
| Build-Depends: python3 (windows) |
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| Original file line number | Diff line number | Diff line change |
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| @@ -0,0 +1,4 @@ | ||
| The package python3 is compatible with built-in CMake targets: | ||
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| find_package(Python3 COMPONENTS Development REQUIRED) | ||
| target_link_libraries(main PRIVATE Python3::Python) |
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| Original file line number | Diff line number | Diff line change |
|---|---|---|
| @@ -0,0 +1,120 @@ | ||
| # For very old ports whose upstream do not properly set the minimum CMake version. | ||
| cmake_policy(SET CMP0012 NEW) | ||
| cmake_policy(SET CMP0057 NEW) | ||
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| # This prevents the port's python.exe from overriding the Python fetched by | ||
| # vcpkg_find_acquire_program(PYTHON3) and prevents the vcpkg toolchain from | ||
| # stomping on FindPython's default functionality. | ||
| list(REMOVE_ITEM CMAKE_PROGRAM_PATH "${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/tools/python3") | ||
| if(@PythonFinder_NO_OVERRIDE@) | ||
| _find_package(${ARGS}) | ||
| return() | ||
| endif() | ||
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| # CMake's FindPython's separation of concerns is very muddy. We only want to force vcpkg's Python | ||
| # if the consumer is using the development component. What we don't want to do is break detection | ||
| # of the system Python, which may have certain packages the user expects. But - if the user is | ||
| # embedding Python or using both the development and interpreter components, then we need the | ||
| # interpreter matching vcpkg's Python libraries. Note that the "Development" component implies | ||
| # both "Development.Module" and "Development.Embed" | ||
| if("Development" IN_LIST ARGS OR "Development.Embed" IN_LIST ARGS) | ||
| set(_PythonFinder_WantInterp TRUE) | ||
| set(_PythonFinder_WantLibs TRUE) | ||
| elseif("Development.Module" IN_LIST ARGS) | ||
| if("Interpreter" IN_LIST ARGS) | ||
| set(_PythonFinder_WantInterp TRUE) | ||
| endif() | ||
| set(_PythonFinder_WantLibs TRUE) | ||
| endif() | ||
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| if(_PythonFinder_WantLibs) | ||
| find_path( | ||
| @PythonFinder_PREFIX@_INCLUDE_DIR | ||
| NAMES "Python.h" | ||
| PATHS "${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/include" | ||
| PATH_SUFFIXES "python@PYTHON_VERSION_MAJOR@.@PYTHON_VERSION_MINOR@" | ||
| NO_DEFAULT_PATH | ||
| ) | ||
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| # Don't set the public facing hint or the finder will be unable to detect the debug library. | ||
| # Internally, it uses the same value with an underscore prepended. | ||
| find_library( | ||
| _@PythonFinder_PREFIX@_LIBRARY_RELEASE | ||
| NAMES | ||
| "python@PYTHON_VERSION_MAJOR@@PYTHON_VERSION_MINOR@" | ||
| "python@PYTHON_VERSION_MAJOR@.@PYTHON_VERSION_MINOR@" | ||
| PATHS "${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/lib" | ||
| NO_DEFAULT_PATH | ||
| ) | ||
| find_library( | ||
| _@PythonFinder_PREFIX@_LIBRARY_DEBUG | ||
| NAMES | ||
| "python@PYTHON_VERSION_MAJOR@@PYTHON_VERSION_MINOR@_d" | ||
| "python@PYTHON_VERSION_MAJOR@.@PYTHON_VERSION_MINOR@d" | ||
| PATHS "${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/debug/lib" | ||
| NO_DEFAULT_PATH | ||
| ) | ||
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| if(_PythonFinder_WantInterp) | ||
| find_program( | ||
| @PythonFinder_PREFIX@_EXECUTABLE | ||
| NAMES "python" "python@PYTHON_VERSION_MAJOR@.@PYTHON_VERSION_MINOR@" | ||
| PATHS "${_VCPKG_INSTALLED_DIR}/${VCPKG_TARGET_TRIPLET}/tools/python3" | ||
| NO_DEFAULT_PATH | ||
| ) | ||
| endif() | ||
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| _find_package(${ARGS}) | ||
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| if(@VCPKG_LIBRARY_LINKAGE@ STREQUAL static) | ||
| include(CMakeFindDependencyMacro) | ||
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| # Python for Windows embeds the zlib module into the core, so we have to link against it. | ||
| # This is a separate extension module on Unix-like platforms. | ||
| if(WIN32) | ||
| find_dependency(ZLIB) | ||
| if(TARGET @PythonFinder_PREFIX@::Python) | ||
| set_property(TARGET @PythonFinder_PREFIX@::Python APPEND PROPERTY INTERFACE_LINK_LIBRARIES ZLIB::ZLIB) | ||
| endif() | ||
| if(TARGET @PythonFinder_PREFIX@::Module) | ||
| set_property(TARGET @PythonFinder_PREFIX@::Module APPEND PROPERTY INTERFACE_LINK_LIBRARIES ZLIB::ZLIB) | ||
| endif() | ||
| if(DEFINED @PythonFinder_PREFIX@_LIBRARIES) | ||
| list(APPEND @PythonFinder_PREFIX@_LIBRARIES ${ZLIB_LIBRARIES}) | ||
| endif() | ||
| endif() | ||
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||
| if(APPLE) | ||
| find_dependency(Iconv) | ||
| find_dependency(Intl) | ||
| if(TARGET @PythonFinder_PREFIX@::Python) | ||
| get_target_property(_PYTHON_INTERFACE_LIBS @PythonFinder_PREFIX@::Python INTERFACE_LINK_LIBRARIES) | ||
| list(REMOVE_ITEM _PYTHON_INTERFACE_LIBS "-liconv" "-lintl") | ||
| list(APPEND _PYTHON_INTERFACE_LIBS | ||
| Iconv::Iconv | ||
| "$<IF:$<CONFIG:Debug>,${Intl_LIBRARY_DEBUG},${Intl_LIBRARY_RELEASE}>" | ||
| ) | ||
| set_property(TARGET @PythonFinder_PREFIX@::Python PROPERTY INTERFACE_LINK_LIBRARIES ${_PYTHON_INTERFACE_LIBS}) | ||
| unset(_PYTHON_INTERFACE_LIBS) | ||
| endif() | ||
| if(TARGET @PythonFinder_PREFIX@::Module) | ||
| get_target_property(_PYTHON_INTERFACE_LIBS @PythonFinder_PREFIX@::Module INTERFACE_LINK_LIBRARIES) | ||
| list(REMOVE_ITEM _PYTHON_INTERFACE_LIBS "-liconv" "-lintl") | ||
| list(APPEND _PYTHON_INTERFACE_LIBS | ||
| Iconv::Iconv | ||
| "$<IF:$<CONFIG:Debug>,${Intl_LIBRARY_DEBUG},${Intl_LIBRARY_RELEASE}>" | ||
| ) | ||
| set_property(TARGET @PythonFinder_PREFIX@::Module PROPERTY INTERFACE_LINK_LIBRARIES ${_PYTHON_INTERFACE_LIBS}) | ||
| unset(_PYTHON_INTERFACE_LIBS) | ||
| endif() | ||
| if(DEFINED @PythonFinder_PREFIX@_LIBRARIES) | ||
| list(APPEND @PythonFinder_PREFIX@_LIBRARIES "-framework CoreFoundation" ${Iconv_LIBRARIES} ${Intl_LIBRARIES}) | ||
| endif() | ||
| endif() | ||
| endif() | ||
| else() | ||
| _find_package(${ARGS}) | ||
| endif() | ||
|
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| unset(_PythonFinder_WantInterp) | ||
| unset(_PythonFinder_WantLibs) |
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