mirror of https://github.com/microsoft/vcpkg.git
70 lines
2.7 KiB
CMake
70 lines
2.7 KiB
CMake
include_guard(GLOBAL)
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function(z_vcpkg_get_gobject_introspection_python out_var)
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if(VCPKG_CROSSCOMPILING)
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message(STATUS
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"Cross build with gobject-introspection. "
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"Building and using ${PORT} will fail if the host cannot execute target binaries."
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)
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endif()
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set(target_python "${CURRENT_INSTALLED_DIR}/tools/python3/python3${VCPKG_TARGET_EXECUTABLE_SUFFIX}")
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if(VCPKG_TARGET_IS_WINDOWS)
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set(target_python "${CURRENT_INSTALLED_DIR}/tools/python3/python.exe")
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endif()
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# Varation of x_vcpkg_get_python_packages, but
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# - providing the interpreter for the target
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# - using venv also for windows
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message(STATUS "Setting up ${TARGET_TRIPLET} python venv which provides setuptools...")
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set(venv_path "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-gir-venv")
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file(REMOVE_RECURSE "${venv_path}")
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file(MAKE_DIRECTORY "${venv_path}")
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set(python_sub_path /bin)
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set(python_venv_options --symlinks)
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if(VCPKG_TARGET_IS_WINDOWS)
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set(python_sub_path /Scripts)
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set(python_venv_options --copies)
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endif()
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set(ENV{PYTHONNOUSERSITE} "1")
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vcpkg_execute_required_process(
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COMMAND "${target_python}" -I -m venv ${python_venv_options} "${venv_path}"
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WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}"
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LOGNAME "venv-init-${TARGET_TRIPLET}"
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)
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set(gobject_introspection_python "${venv_path}${python_sub_path}/python${VCPKG_TARGET_EXECUTABLE_SUFFIX}")
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set(ENV{VIRTUAL_ENV} "${venv_path}")
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unset(ENV{PYTHONHOME})
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unset(ENV{PYTHONPATH})
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vcpkg_execute_required_process(
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COMMAND "${gobject_introspection_python}" -I -m pip install setuptools
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WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}"
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LOGNAME "venv-install-setuptools-${TARGET_TRIPLET}"
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)
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message(STATUS "Finished (with ${out_var} at ${gobject_introspection_python})")
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set("${out_var}" "${gobject_introspection_python}" PARENT_SCOPE)
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endfunction()
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function(vcpkg_get_gobject_introspection_programs)
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if("PYTHON3" IN_LIST ARGN)
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z_vcpkg_get_gobject_introspection_python(PYTHON3)
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set(PYTHON3 "${PYTHON3}" PARENT_SCOPE)
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list(REMOVE_ITEM ARGN "PYTHON3")
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endif()
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if("GIR_COMPILER" IN_LIST ARGN)
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set(GIR_COMPILER "${CURRENT_INSTALLED_DIR}/tools/gobject-introspection/g-ir-compiler${VCPKG_TARGET_EXECUTABLE_SUFFIX}" PARENT_SCOPE)
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list(REMOVE_ITEM ARGN "GIR_COMPILER")
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endif()
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if("GIR_SCANNER" IN_LIST ARGN)
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set(GIR_SCANNER "${CURRENT_INSTALLED_DIR}/tools/gobject-introspection/g-ir-scanner" PARENT_SCOPE)
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list(REMOVE_ITEM ARGN "GIR_SCANNER")
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endif()
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if(NOT ARGN STREQUAL "")
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message(FATAL_ERROR "Unsupported arguments: ${ARGN}")
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endif()
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endfunction()
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