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vcpkg/ports/glib/portfile.cmake
Frederik Carlier ba58a3fdf2
[glib] Support cross-compiling Objective C code using Meson (#33313) 
* Support cross-compiling Objective C code using Meson

The glib port uses Objective C code and the Meson build system.
You'll end up cross compiling glib when compiling for x64 osx
on an arm64 osx machine, or vice versa.

For this to work, an Objective C compiler needs to be set
in the Meson cross file.

vcpkg generates this file based on the
`scripts/buildsystems/meson/meson.template.in` template, and expects
the `MESON_OBJC` CMake variable to be set.

That's the job of `z_vcpkg_meson_set_proglist_variables` in
`scripts/cmake/vcpkg_configure_meson.cmake`.  It will only generate data
for an Objective C compiler if:

- The `Languages` argument includes `OBJC`
- CMake has detected a Objective C compiler, and has set `VCPKG_DETECTED_CMAKE_OBJC_COMPILER`

To make this work, this patch:
- Enables the OBJC and OBJCXX language on Apple platforms
- Updates the call to `vcpkg_configure_meson` in the glib port file
  to include the OBJC OBJCXX languages.

Fixes https://github.com/microsoft/vcpkg/issues/26147
Fixes https://github.com/microsoft/vcpkg/issues/20341
Based on https://github.com/microsoft/vcpkg/pull/26259
Based on 27dee354e4

Tested on an arm64 mac to compile glib for x64 macos

* Update version database
2023-08-25 12:25:28 -07:00

150 lines
5.8 KiB
CMake
Raw Blame History

string(REGEX MATCH "^([0-9]*[.][0-9]*)" GLIB_MAJOR_MINOR "${VERSION}")
vcpkg_download_distfile(GLIB_ARCHIVE
URLS "https://download.gnome.org/sources/glib/${GLIB_MAJOR_MINOR}/glib-${VERSION}.tar.xz"
FILENAME "glib-${VERSION}.tar.xz"
SHA512 291b8913918d411b679442b888f56893a857a77decfe428086c8bd1da1949498938ddb0bf254ed99d192e4a09b5e8cee1905fd6932ee642463fb229cac7c226e
)
vcpkg_extract_source_archive(SOURCE_PATH
ARCHIVE "${GLIB_ARCHIVE}"
PATCHES
use-libiconv-on-windows.patch
libintl.patch
fix-build-race-on-gio.patch # https://gitlab.gnome.org/GNOME/glib/-/merge_requests/3512
)
if(APPLE)
list(APPEND VCPKG_CMAKE_CONFIGURE_OPTIONS "-DVCPKG_ENABLE_OBJC=1")
endif()
vcpkg_list(SET OPTIONS)
if (selinux IN_LIST FEATURES)
if(NOT EXISTS "/usr/include/selinux")
message(WARNING "SELinux was not found in its typical system location. Your build may fail. You can install SELinux with \"apt-get install selinux libselinux1-dev\".")
endif()
list(APPEND OPTIONS -Dselinux=enabled)
else()
list(APPEND OPTIONS -Dselinux=disabled)
endif()
if (libmount IN_LIST FEATURES)
list(APPEND OPTIONS -Dlibmount=enabled)
else()
list(APPEND OPTIONS -Dlibmount=disabled)
endif()
vcpkg_list(SET ADDITIONAL_BINARIES)
if(VCPKG_HOST_IS_WINDOWS)
# Presence of bash and sh enables installation of auxiliary components.
vcpkg_list(APPEND ADDITIONAL_BINARIES "bash = ['${CMAKE_COMMAND}', '-E', 'false']")
vcpkg_list(APPEND ADDITIONAL_BINARIES "sh = ['${CMAKE_COMMAND}', '-E', 'false']")
endif()
vcpkg_configure_meson(
SOURCE_PATH "${SOURCE_PATH}"
LANGUAGES C CXX OBJC OBJCXX
ADDITIONAL_BINARIES
${ADDITIONAL_BINARIES}
OPTIONS
${OPTIONS}
-Dgtk_doc=false
-Dinstalled_tests=false
-Dlibelf=disabled
-Dman=false
-Dtests=false
-Dxattr=false
)
vcpkg_install_meson(ADD_BIN_TO_PATH)
vcpkg_copy_pdbs()
file(MAKE_DIRECTORY "${CURRENT_PACKAGES_DIR}/tools/${PORT}")
set(GLIB_SCRIPTS
gdbus-codegen
glib-genmarshal
glib-gettextize
glib-mkenums
gtester-report
)
foreach(script IN LISTS GLIB_SCRIPTS)
file(RENAME "${CURRENT_PACKAGES_DIR}/bin/${script}" "${CURRENT_PACKAGES_DIR}/tools/${PORT}/${script}")
file(REMOVE "${CURRENT_PACKAGES_DIR}/debug/bin/${script}")
endforeach()
set(GLIB_TOOLS
gapplication
gdbus
gio
gio-querymodules
glib-compile-resources
glib-compile-schemas
gobject-query
gresource
gsettings
gtester
)
if(VCPKG_TARGET_IS_WINDOWS)
list(REMOVE_ITEM GLIB_TOOLS gapplication gtester)
if(VCPKG_TARGET_ARCHITECTURE MATCHES "x64|arm64")
list(APPEND GLIB_TOOLS gspawn-win64-helper gspawn-win64-helper-console)
elseif(VCPKG_TARGET_ARCHITECTURE STREQUAL "x86")
list(APPEND GLIB_TOOLS gspawn-win32-helper gspawn-win32-helper-console)
endif()
elseif(VCPKG_TARGET_IS_OSX)
list(REMOVE_ITEM GLIB_TOOLS gapplication)
endif()
vcpkg_copy_tools(TOOL_NAMES ${GLIB_TOOLS} AUTO_CLEAN)
vcpkg_fixup_pkgconfig()
if(VCPKG_TARGET_IS_WINDOWS)
set(LIBINTL_NAME "intl.lib")
else()
set(LIBINTL_NAME "libintl")
if(VCPKG_LIBRARY_LINKAGE STREQUAL dynamic)
string(APPEND LIBINTL_NAME "${VCPKG_TARGET_SHARED_LIBRARY_SUFFIX}")
else()
string(APPEND LIBINTL_NAME "${VCPKG_TARGET_STATIC_LIBRARY_SUFFIX}")
endif()
endif()
set(pc_replace_intl_path gio glib gmodule-no-export gobject gthread)
foreach(pc_prefix IN LISTS pc_replace_intl_path)
vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/lib/pkgconfig/${pc_prefix}-2.0.pc" "\"" "")
vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/lib/pkgconfig/${pc_prefix}-2.0.pc" "\${prefix}/debug/lib/${LIBINTL_NAME}" "-lintl")
vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/lib/pkgconfig/${pc_prefix}-2.0.pc" "\${prefix}/lib/${LIBINTL_NAME}" "-lintl")
if(NOT VCPKG_BUILD_TYPE)
vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/${pc_prefix}-2.0.pc" "\"" "")
vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/${pc_prefix}-2.0.pc" "\${prefix}/lib/${LIBINTL_NAME}" "-lintl")
endif()
endforeach()
vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/lib/pkgconfig/gio-2.0.pc" "\${bindir}" "\${prefix}/tools/${PORT}")
vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/lib/pkgconfig/glib-2.0.pc" "\${bindir}" "\${prefix}/tools/${PORT}")
if(NOT VCPKG_BUILD_TYPE)
vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/gio-2.0.pc" "\${bindir}" "\${prefix}/../tools/${PORT}")
vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/debug/lib/pkgconfig/glib-2.0.pc" "\${bindir}" "\${prefix}/../tools/${PORT}")
endif()
# Fix python scripts
set(_file "${CURRENT_PACKAGES_DIR}/tools/${PORT}/gdbus-codegen")
file(READ "${_file}" _contents)
string(REPLACE "elif os.path.basename(filedir) == 'bin':" "elif os.path.basename(filedir) == 'tools':" _contents "${_contents}")
string(REPLACE "path = os.path.join(filedir, '..', 'share', 'glib-2.0')" "path = os.path.join(filedir, '../..', 'share', 'glib-2.0')" _contents "${_contents}")
string(REPLACE "path = os.path.join(filedir, '..')" "path = os.path.join(filedir, '../../share/glib-2.0')" _contents "${_contents}")
string(REPLACE "path = os.path.join('${CURRENT_PACKAGES_DIR}/share', 'glib-2.0')" "path = os.path.join('unuseable/share', 'glib-2.0')" _contents "${_contents}")
file(WRITE "${_file}" "${_contents}")
if(EXISTS "${CURRENT_PACKAGES_DIR}/tools/${PORT}/glib-gettextize")
vcpkg_replace_string("${CURRENT_PACKAGES_DIR}/tools/${PORT}/glib-gettextize" "${CURRENT_PACKAGES_DIR}" "`dirname $0`/../..")
endif()
file(REMOVE_RECURSE
"${CURRENT_PACKAGES_DIR}/debug/include"
"${CURRENT_PACKAGES_DIR}/debug/share"
"${CURRENT_PACKAGES_DIR}/share/gdb"
"${CURRENT_PACKAGES_DIR}/debug/lib/gio"
"${CURRENT_PACKAGES_DIR}/lib/gio"
)
vcpkg_install_copyright(FILE_LIST "${SOURCE_PATH}/LICENSES/LGPL-2.1-or-later.txt")
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