vcpkg/ports/protobuf/portfile.cmake
Billy O'Neal ed024a8897
[protobuf] Delete unused backends from sources. (#36377)
We have an internal Microsoft report of dependency tracking tools complaining about requirements.txt in the Python backend of protobuf after a build. It's just as likely that similar alerts will be fired for other unused language backends. However, they're unused, so we can delete them.
2024-01-26 16:45:13 -08:00

140 lines
5.4 KiB
CMake

vcpkg_minimum_required(VERSION 2022-10-12) # for ${VERSION}
vcpkg_from_github(
OUT_SOURCE_PATH SOURCE_PATH
REPO protocolbuffers/protobuf
REF v3.21.12
SHA512 152f8441c325e808b942153c15e82fdb533d5273b50c25c28916ec568ada880f79242bb61ee332ac5fb0d20f21239ed6f8de02ef6256cc574b1fc354d002c6b0
HEAD_REF master
PATCHES
fix-static-build.patch
fix-default-proto-file-path.patch
compile_options.patch
)
string(COMPARE EQUAL "${TARGET_TRIPLET}" "${HOST_TRIPLET}" protobuf_BUILD_PROTOC_BINARIES)
string(COMPARE EQUAL "${VCPKG_LIBRARY_LINKAGE}" "dynamic" protobuf_BUILD_SHARED_LIBS)
string(COMPARE EQUAL "${VCPKG_CRT_LINKAGE}" "static" protobuf_MSVC_STATIC_RUNTIME)
vcpkg_check_features(OUT_FEATURE_OPTIONS FEATURE_OPTIONS
FEATURES
zlib protobuf_WITH_ZLIB
)
if(VCPKG_TARGET_IS_UWP)
set(protobuf_BUILD_LIBPROTOC OFF)
else()
set(protobuf_BUILD_LIBPROTOC ON)
endif()
if (VCPKG_DOWNLOAD_MODE)
# download PKGCONFIG in download mode which is used in `vcpkg_fixup_pkgconfig()` at the end of this script.
# download it here because `vcpkg_cmake_configure()` halts execution in download mode when running configure process.
vcpkg_find_acquire_program(PKGCONFIG)
endif()
# Delete language backends we aren't targeting to reduce false positives in automated dependency
# detectors like Dependabot.
file(REMOVE_RECURSE
"${SOURCE_PATH}/csharp"
"${SOURCE_PATH}/java"
"${SOURCE_PATH}/objectivec"
"${SOURCE_PATH}/php"
"${SOURCE_PATH}/python"
"${SOURCE_PATH}/ruby"
)
vcpkg_cmake_configure(
SOURCE_PATH "${SOURCE_PATH}"
OPTIONS
-Dprotobuf_BUILD_SHARED_LIBS=${protobuf_BUILD_SHARED_LIBS}
-Dprotobuf_MSVC_STATIC_RUNTIME=${protobuf_MSVC_STATIC_RUNTIME}
-Dprotobuf_BUILD_TESTS=OFF
-DCMAKE_INSTALL_CMAKEDIR:STRING=share/protobuf
-Dprotobuf_BUILD_PROTOC_BINARIES=${protobuf_BUILD_PROTOC_BINARIES}
-Dprotobuf_BUILD_LIBPROTOC=${protobuf_BUILD_LIBPROTOC}
${FEATURE_OPTIONS}
)
vcpkg_cmake_install()
# It appears that at this point the build hasn't actually finished. There is probably
# a process spawned by the build, therefore we need to wait a bit.
function(protobuf_try_remove_recurse_wait PATH_TO_REMOVE)
file(REMOVE_RECURSE ${PATH_TO_REMOVE})
if (EXISTS "${PATH_TO_REMOVE}")
execute_process(COMMAND ${CMAKE_COMMAND} -E sleep 5)
file(REMOVE_RECURSE ${PATH_TO_REMOVE})
endif()
endfunction()
protobuf_try_remove_recurse_wait("${CURRENT_PACKAGES_DIR}/debug/include")
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/share/protobuf/protobuf-targets-release.cmake"
"\${_IMPORT_PREFIX}/bin/protoc${VCPKG_HOST_EXECUTABLE_SUFFIX}"
"\${_IMPORT_PREFIX}/tools/protobuf/protoc${VCPKG_HOST_EXECUTABLE_SUFFIX}"
)
endif()
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
file(READ "${CURRENT_PACKAGES_DIR}/debug/share/protobuf/protobuf-targets-debug.cmake" DEBUG_MODULE)
string(REPLACE "\${_IMPORT_PREFIX}" "\${_IMPORT_PREFIX}/debug" DEBUG_MODULE "${DEBUG_MODULE}")
string(REPLACE "\${_IMPORT_PREFIX}/debug/bin/protoc${EXECUTABLE_SUFFIX}" "\${_IMPORT_PREFIX}/tools/protobuf/protoc${EXECUTABLE_SUFFIX}" DEBUG_MODULE "${DEBUG_MODULE}")
file(WRITE "${CURRENT_PACKAGES_DIR}/share/protobuf/protobuf-targets-debug.cmake" "${DEBUG_MODULE}")
endif()
protobuf_try_remove_recurse_wait("${CURRENT_PACKAGES_DIR}/debug/share")
if(protobuf_BUILD_PROTOC_BINARIES)
if(VCPKG_TARGET_IS_WINDOWS)
vcpkg_copy_tools(TOOL_NAMES protoc AUTO_CLEAN)
else()
vcpkg_copy_tools(TOOL_NAMES protoc protoc-${VERSION}.0 AUTO_CLEAN)
endif()
else()
file(COPY "${CURRENT_HOST_INSTALLED_DIR}/tools/${PORT}" DESTINATION "${CURRENT_PACKAGES_DIR}/tools")
endif()
vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/share/${PORT}/protobuf-config.cmake"
"if(protobuf_MODULE_COMPATIBLE)"
"if(ON)"
)
if(NOT protobuf_BUILD_LIBPROTOC)
vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/share/${PORT}/protobuf-module.cmake"
"_protobuf_find_libraries(Protobuf_PROTOC protoc)"
""
)
endif()
if(VCPKG_LIBRARY_LINKAGE STREQUAL "static")
protobuf_try_remove_recurse_wait("${CURRENT_PACKAGES_DIR}/bin")
protobuf_try_remove_recurse_wait("${CURRENT_PACKAGES_DIR}/debug/bin")
endif()
if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/include/google/protobuf/stubs/platform_macros.h"
"\#endif // GOOGLE_PROTOBUF_PLATFORM_MACROS_H_"
"\#ifndef PROTOBUF_USE_DLLS\n\#define PROTOBUF_USE_DLLS\n\#endif // PROTOBUF_USE_DLLS\n\n\#endif // GOOGLE_PROTOBUF_PLATFORM_MACROS_H_"
)
endif()
vcpkg_copy_pdbs()
set(packages protobuf protobuf-lite)
foreach(_package IN LISTS packages)
set(_file "${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/${_package}.pc")
if(EXISTS "${_file}")
vcpkg_replace_string(${_file} "-l${_package}" "-l${_package}d")
endif()
endforeach()
vcpkg_fixup_pkgconfig()
if(NOT protobuf_BUILD_PROTOC_BINARIES)
configure_file("${CMAKE_CURRENT_LIST_DIR}/protobuf-targets-vcpkg-protoc.cmake" "${CURRENT_PACKAGES_DIR}/share/${PORT}/protobuf-targets-vcpkg-protoc.cmake" COPYONLY)
endif()
configure_file("${CMAKE_CURRENT_LIST_DIR}/vcpkg-cmake-wrapper.cmake" "${CURRENT_PACKAGES_DIR}/share/${PORT}/vcpkg-cmake-wrapper.cmake" @ONLY)
file(INSTALL "${SOURCE_PATH}/LICENSE" DESTINATION "${CURRENT_PACKAGES_DIR}/share/${PORT}" RENAME copyright)