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vcpkg/scripts/cmake/vcpkg_configure_meson.cmake
Alexander Neumann bd0c7106f9
[vcpkg] Make configure meson sane and work for all targets. (#10395) 
* fix configure meson for non windows builds.

* change to the two ports using meson

* fix passing of empty compiler arguments.

* dont transform / into - for all flags

* copy meson logs into the buildtree to better diagnose CI errors of meson ports

* another change to the two ports to actually force a CI rebuild

* add missing /pkgconfig dir to PKG_CONFIG_PATH

* fix pkgconfig setup

* add share/pkgconfig to PKG_CONFIG_PATH

* Add CMake path to PATH for meson

* add share folder to prefix for meson

* remove double message

* add libdir so that meson does not install into architecture folder in linux
and make prefix path target dependent. (Or should it be host dependent?)

* bump controls

* update toolchain selector to use VCPKG_TARGET_IS_<paltform>.

* change pkgconfig prefix and path.....
meson is not correctly handling native windows paths and eating "\"
PKG_CONFIG_PATH also nees : to correctly separate paths
Prefix still must be near to native path but with / instead of \ C:/somepath/
2020-04-06 14:43:16 -07:00

256 lines
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CMake
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## # vcpkg_configure_meson
##
## Configure Meson for Debug and Release builds of a project.
##
## ## Usage
## ```cmake
## vcpkg_configure_meson(
## SOURCE_PATH <${SOURCE_PATH}>
## [OPTIONS <-DUSE_THIS_IN_ALL_BUILDS=1>...]
## [OPTIONS_RELEASE <-DOPTIMIZE=1>...]
## [OPTIONS_DEBUG <-DDEBUGGABLE=1>...]
## )
## ```
##
## ## Parameters
## ### SOURCE_PATH
## Specifies the directory containing the `meson.build`.
## By convention, this is usually set in the portfile as the variable `SOURCE_PATH`.
##
## ### OPTIONS
## Additional options passed to Meson during the configuration.
##
## ### OPTIONS_RELEASE
## Additional options passed to Meson during the Release configuration. These are in addition to `OPTIONS`.
##
## ### OPTIONS_DEBUG
## Additional options passed to Meson during the Debug configuration. These are in addition to `OPTIONS`.
##
## ## Notes
## This command supplies many common arguments to Meson. To see the full list, examine the source.
##
## ## Examples
##
## * [fribidi](https://github.com/Microsoft/vcpkg/blob/master/ports/fribidi/portfile.cmake)
## * [libepoxy](https://github.com/Microsoft/vcpkg/blob/master/ports/libepoxy/portfile.cmake)
function(vcpkg_configure_meson)
cmake_parse_arguments(_vcm "" "SOURCE_PATH" "OPTIONS;OPTIONS_DEBUG;OPTIONS_RELEASE" ${ARGN})
file(REMOVE_RECURSE ${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel)
file(REMOVE_RECURSE ${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg)
#Extract compiler flags
if(NOT VCPKG_CHAINLOAD_TOOLCHAIN_FILE)
set(MESON_CMAKE_FLAG_SUFFIX "_INIT")
if(VCPKG_TARGET_IS_WINDOWS AND NOT VCPKG_TARGET_IS_MINGW)
set(VCPKG_CHAINLOAD_TOOLCHAIN_FILE "${SCRIPTS}/toolchains/windows.cmake")
set(MESON_CMAKE_FLAG_SUFFIX "")
elseif(VCPKG_TARGET_IS_LINUX)
set(VCPKG_CHAINLOAD_TOOLCHAIN_FILE "${SCRIPTS}/toolchains/linux.cmake")
elseif(VCPKG_TARGET_IS_ANDROID)
set(VCPKG_CHAINLOAD_TOOLCHAIN_FILE "${SCRIPTS}/toolchains/android.cmake")
elseif(VCPKG_TARGET_IS_OSX)
set(VCPKG_CHAINLOAD_TOOLCHAIN_FILE "${SCRIPTS}/toolchains/osx.cmake")
elseif(VVCPKG_TARGET_IS_FREEBSD)
set(VCPKG_CHAINLOAD_TOOLCHAIN_FILE "${SCRIPTS}/toolchains/freebsd.cmake")
elseif(VCPKG_TARGET_IS_MINGW)
set(VCPKG_CHAINLOAD_TOOLCHAIN_FILE "${SCRIPTS}/toolchains/mingw.cmake")
endif()
endif()
include("${VCPKG_CHAINLOAD_TOOLCHAIN_FILE}")
string(APPEND MESON_COMMON_CFLAGS " ${CMAKE_C_FLAGS${MESON_CMAKE_FLAG_SUFFIX}}")
string(APPEND MESON_COMMON_CXXFLAGS " ${CMAKE_CXX_FLAGS${MESON_CMAKE_FLAG_SUFFIX}}")
string(APPEND MESON_DEBUG_CFLAGS " ${CMAKE_C_FLAGS_DEBUG${MESON_CMAKE_FLAG_SUFFIX}}")
string(APPEND MESON_DEBUG_CXXFLAGS " ${CMAKE_CXX_FLAGS_DEBUG${MESON_CMAKE_FLAG_SUFFIX}}")
string(APPEND MESON_RELEASE_CFLAGS " ${CMAKE_C_FLAGS_RELEASE${MESON_CMAKE_FLAG_SUFFIX}}")
string(APPEND MESON_RELEASE_CXXFLAGS " ${CMAKE_CXX_FLAGS_RELEASE${MESON_CMAKE_FLAG_SUFFIX}}")
string(APPEND MESON_COMMON_LDFLAGS " ${CMAKE_SHARED_LINKER_FLAGS${MESON_CMAKE_FLAG_SUFFIX}}")
string(APPEND MESON_DEBUG_LDFLAGS " ${CMAKE_SHARED_LINKER_FLAGS_DEBUG${MESON_CMAKE_FLAG_SUFFIX}}")
string(APPEND MESON_RELEASE_LDFLAGS " ${CMAKE_SHARED_LINKER_FLAGS_RELEASE${MESON_CMAKE_FLAG_SUFFIX}}")
# select meson cmd-line options
if(VCPKG_TARGET_IS_WINDOWS)
list(APPEND _vcm_OPTIONS "-Dcmake_prefix_path=['${CURRENT_INSTALLED_DIR}','${CURRENT_INSTALLED_DIR}/share']")
else()
list(APPEND _vcm_OPTIONS "-Dcmake_prefix_path=['${CURRENT_INSTALLED_DIR}']")
endif()
list(APPEND _vcm_OPTIONS --buildtype plain --backend ninja --wrap-mode nodownload)
if(VCPKG_LIBRARY_LINKAGE STREQUAL "dynamic")
list(APPEND _vcm_OPTIONS --default-library shared)
else()
list(APPEND _vcm_OPTIONS --default-library static)
endif()
list(APPEND _vcm_OPTIONS --libdir lib) # else meson install into an architecture describing folder
list(APPEND _vcm_OPTIONS_DEBUG --prefix ${CURRENT_PACKAGES_DIR}/debug --includedir ../include)
list(APPEND _vcm_OPTIONS_RELEASE --prefix ${CURRENT_PACKAGES_DIR})
vcpkg_find_acquire_program(MESON)
get_filename_component(CMAKE_PATH ${CMAKE_COMMAND} DIRECTORY)
vcpkg_add_to_path("${CMAKE_PATH}") # Make CMake invokeable for Meson
vcpkg_find_acquire_program(NINJA)
get_filename_component(NINJA_PATH ${NINJA} DIRECTORY)
vcpkg_add_to_path("${NINJA_PATH}")
if(NOT ENV{PKG_CONFIG})
find_program(PKGCONFIG pkg-config)
if(NOT PKGCONFIG AND CMAKE_HOST_WIN32)
vcpkg_acquire_msys(MSYS_ROOT PACKAGES pkg-config)
vcpkg_add_to_path("${MSYS_ROOT}/usr/bin")
endif()
find_program(PKGCONFIG pkg-config REQUIRED)
else()
debug_message(STATUS "PKG_CONFIG found in ENV! Using $ENV{PKG_CONFIG}")
set(PKGCONFIG $ENV{PKG_CONFIG})
endif()
set(PKGCONFIG_SHARE_DIR "${CURRENT_INSTALLED_DIR}/share/pkgconfig/")
if(WIN32)
string(REGEX REPLACE "([a-zA-Z]):/" "/\\1/" PKGCONFIG_SHARE_DIR "${PKGCONFIG_SHARE_DIR}")
endif()
# configure debug
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "debug")
message(STATUS "Configuring ${TARGET_TRIPLET}-dbg")
file(MAKE_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg)
#setting up PKGCONFIG
if(NOT PKGCONFIG MATCHES "--define-variable=prefix")
set(PKGCONFIG_PREFIX "${CURRENT_INSTALLED_DIR}/debug")
# if(WIN32)
# string(REGEX REPLACE "([a-zA-Z]):/" "/\\1/" PKGCONFIG_PREFIX "${PKGCONFIG_PREFIX}")
# endif()
set(ENV{PKG_CONFIG} "${PKGCONFIG} --define-variable=prefix=${PKGCONFIG_PREFIX}")
endif()
set(PKGCONFIG_INSTALLED_DIR "${CURRENT_INSTALLED_DIR}/debug/lib/pkgconfig/")
if(WIN32)
string(REGEX REPLACE "([a-zA-Z]):/" "/\\1/" PKGCONFIG_INSTALLED_DIR "${PKGCONFIG_INSTALLED_DIR}")
endif()
if(ENV{PKG_CONFIG_PATH})
set(BACKUP_ENV_PKG_CONFIG_PATH_DEBUG $ENV{PKG_CONFIG_PATH})
set(ENV{PKG_CONFIG_PATH} "${PKGCONFIG_INSTALLED_DIR}: ${PKGCONFIG_SHARE_DIR}: $ENV{PKG_CONFIG_PATH}")
else()
set(ENV{PKG_CONFIG_PATH} "${PKGCONFIG_INSTALLED_DIR}: ${PKGCONFIG_SHARE_DIR}")
endif()
set(CFLAGS "-Dc_args=[${MESON_COMMON_CFLAGS} ${MESON_DEBUG_CFLAGS}]")
string(REGEX REPLACE " +(/|-)" "','\\1" CFLAGS ${CFLAGS}) # Seperate compiler arguments with comma and enclose in '
string(REGEX REPLACE " *\\\]" "']" CFLAGS ${CFLAGS}) # Add trailing ' at end
string(REGEX REPLACE "\\\['," "[" CFLAGS ${CFLAGS}) # Remove prepended ', introduced in #1
string(REGEX REPLACE "\\\['\\\]" "[]" CFLAGS ${CFLAGS}) # Remove trailing ' introduced in #2 if no elements
set(CXXFLAGS "-Dcpp_args=[${MESON_COMMON_CXXFLAGS} ${MESON_DEBUG_CXXFLAGS}]")
string(REGEX REPLACE " +(/|-)" "','\\1" CXXFLAGS ${CXXFLAGS})
string(REGEX REPLACE " *\\\]" "']" CXXFLAGS ${CXXFLAGS})
string(REGEX REPLACE "\\\['," "[" CXXFLAGS ${CXXFLAGS})
string(REGEX REPLACE "\\\['\\\]" "[]" CXXFLAGS ${CXXFLAGS})
set(LDFLAGS "[${MESON_COMMON_LDFLAGS} ${MESON_DEBUG_LDFLAGS}]")
string(REGEX REPLACE " +(/|-)" "','\\1" LDFLAGS ${LDFLAGS})
string(REGEX REPLACE " *\\\]" "']" LDFLAGS ${LDFLAGS})
string(REGEX REPLACE "\\\['," "[" LDFLAGS ${LDFLAGS})
string(REGEX REPLACE "\\\['\\\]" "[]" LDFLAGS ${LDFLAGS})
set(CLDFLAGS "-Dc_link_args=${LDFLAGS}")
set(CXXLDFLAGS "-Dcpp_link_args=${LDFLAGS}")
vcpkg_execute_required_process(
COMMAND ${MESON} ${_vcm_OPTIONS} ${_vcm_OPTIONS_DEBUG} ${_vcm_SOURCE_PATH} ${CFLAGS} ${CXXFLAGS} ${CLDFLAGS} ${CXXLDFLAGS}
WORKING_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg
LOGNAME config-${TARGET_TRIPLET}-dbg
)
#Copy meson log files into buildtree for CI
if(EXISTS "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg/meson-logs/meson-log.txt")
file(COPY "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg/meson-logs/meson-log.txt" DESTINATION "${CURRENT_BUILDTREES_DIR}")
file(RENAME "${CURRENT_BUILDTREES_DIR}/meson-log.txt" "${CURRENT_BUILDTREES_DIR}/meson-log-dbg.txt")
endif()
if(EXISTS "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg/meson-logs/install-log.txt")
file(COPY "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-dbg/meson-logs/install-log.txt" DESTINATION "${CURRENT_BUILDTREES_DIR}")
file(RENAME "${CURRENT_BUILDTREES_DIR}/install-log.txt" "${CURRENT_BUILDTREES_DIR}/install-log-dbg.txt")
endif()
message(STATUS "Configuring ${TARGET_TRIPLET}-dbg done")
#Restore PKG_CONFIG_PATH
if(BACKUP_ENV_PKG_CONFIG_PATH_DEBUG)
set(ENV{PKG_CONFIG_PATH} "${BACKUP_ENV_PKG_CONFIG_PATH_DEBUG}")
unset(BACKUP_ENV_PKG_CONFIG_PATH_DEBUG)
else()
unset(ENV{PKG_CONFIG_PATH})
endif()
endif()
# configure release
if(NOT DEFINED VCPKG_BUILD_TYPE OR VCPKG_BUILD_TYPE STREQUAL "release")
message(STATUS "Configuring ${TARGET_TRIPLET}-rel")
file(MAKE_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel)
#setting up PKGCONFIG
if(NOT PKGCONFIG MATCHES "--define-variable=prefix")
set(PKGCONFIG_PREFIX "${CURRENT_INSTALLED_DIR}")
# if(WIN32)
# string(REGEX REPLACE "([a-zA-Z]):/" "/\\1/" PKGCONFIG_PREFIX "${PKGCONFIG_PREFIX}")
# endif()
set(ENV{PKG_CONFIG} "${PKGCONFIG} --define-variable=prefix=${PKGCONFIG_PREFIX}")
endif()
set(PKGCONFIG_INSTALLED_DIR "${CURRENT_INSTALLED_DIR}/lib/pkgconfig/")
if(WIN32)
string(REGEX REPLACE "([a-zA-Z]):/" "/\\1/" PKGCONFIG_INSTALLED_DIR "${PKGCONFIG_INSTALLED_DIR}")
endif()
if(ENV{PKG_CONFIG_PATH})
set(BACKUP_ENV_PKG_CONFIG_PATH_RELEASE $ENV{PKG_CONFIG_PATH})
set(ENV{PKG_CONFIG_PATH} "${PKGCONFIG_INSTALLED_DIR}: ${PKGCONFIG_SHARE_DIR}: $ENV{PKG_CONFIG_PATH}")
else()
set(ENV{PKG_CONFIG_PATH} "${PKGCONFIG_INSTALLED_DIR}: ${PKGCONFIG_SHARE_DIR}")
endif()
# Normalize flags for meson (i.e. " /string /with /flags " -> ['/string', '/with', '/flags'])
set(CFLAGS "-Dc_args=[${MESON_COMMON_CFLAGS} ${MESON_RELEASE_CFLAGS}]")
string(REGEX REPLACE " +(/|-)" "','\\1" CFLAGS ${CFLAGS}) # Seperate compiler arguments with comma and enclose in '
string(REGEX REPLACE " *\\\]" "']" CFLAGS ${CFLAGS}) # Add trailing ' at end
string(REGEX REPLACE "\\\['," "[" CFLAGS ${CFLAGS}) # Remove prepended ', introduced in #1
string(REGEX REPLACE "\\\['\\\]" "[]" CFLAGS ${CFLAGS}) # Remove trailing ' introduced in #2 if no elements
set(CXXFLAGS "-Dcpp_args=[${MESON_COMMON_CXXFLAGS} ${MESON_RELEASE_CXXFLAGS}]")
string(REGEX REPLACE " +(/|-)" "','\\1" CXXFLAGS ${CXXFLAGS})
string(REGEX REPLACE " *\\\]" "']" CXXFLAGS ${CXXFLAGS})
string(REGEX REPLACE "\\\['," "[" CXXFLAGS ${CXXFLAGS})
string(REGEX REPLACE "\\\['\\\]" "[]" CXXFLAGS ${CXXFLAGS})
set(LDFLAGS "[${MESON_COMMON_LDFLAGS} ${MESON_RELEASE_LDFLAGS}]")
string(REGEX REPLACE " +(/|-)" "','\\1" LDFLAGS ${LDFLAGS})
string(REGEX REPLACE " *\\\]" "']" LDFLAGS ${LDFLAGS})
string(REGEX REPLACE "\\\['," "[" LDFLAGS ${LDFLAGS})
string(REGEX REPLACE "\\\['\\\]" "[]" LDFLAGS ${LDFLAGS})
set(CLDFLAGS "-Dc_link_args=${LDFLAGS}")
set(CXXLDFLAGS "-Dcpp_link_args=${LDFLAGS}")
vcpkg_execute_required_process(
COMMAND ${MESON} ${_vcm_OPTIONS} ${_vcm_OPTIONS_RELEASE} ${_vcm_SOURCE_PATH} ${CFLAGS} ${CXXFLAGS} ${CLDFLAGS} ${CXXLDFLAGS}
WORKING_DIRECTORY ${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel
LOGNAME config-${TARGET_TRIPLET}-rel
)
#Copy meson log files into buildtree for CI
if(EXISTS "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel/meson-logs/meson-log.txt")
file(COPY "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel/meson-logs/meson-log.txt" DESTINATION "${CURRENT_BUILDTREES_DIR}")
file(RENAME "${CURRENT_BUILDTREES_DIR}/meson-log.txt" "${CURRENT_BUILDTREES_DIR}/meson-log-rel.txt")
endif()
if(EXISTS "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel/meson-logs/install-log.txt")
file(COPY "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-rel/meson-logs/install-log.txt" DESTINATION "${CURRENT_BUILDTREES_DIR}")
file(RENAME "${CURRENT_BUILDTREES_DIR}/install-log.txt" "${CURRENT_BUILDTREES_DIR}/install-log-rel.txt")
endif()
message(STATUS "Configuring ${TARGET_TRIPLET}-rel done")
#Restore PKG_CONFIG_PATH
if(BACKUP_ENV_PKG_CONFIG_PATH_RELEASE)
set(ENV{PKG_CONFIG_PATH} "${BACKUP_ENV_PKG_CONFIG_PATH_RELEASE}")
unset(BACKUP_ENV_PKG_CONFIG_PATH_RELEASE)
else()
unset(ENV{PKG_CONFIG_PATH})
endif()
endif()
endfunction()
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