early-access version 2853

externals/vcpkg/scripts/cmake/vcpkg_install_meson.cmake

@@ -0,0 +1,71 @@
+function(vcpkg_install_meson)
+    cmake_parse_arguments(PARSE_ARGV 0 arg "ADD_BIN_TO_PATH" "" "")
+
+    vcpkg_find_acquire_program(NINJA)
+    unset(ENV{DESTDIR}) # installation directory was already specified with '--prefix' option
+
+    if(VCPKG_TARGET_IS_OSX)
+        vcpkg_backup_env_variables(VARS SDKROOT MACOSX_DEPLOYMENT_TARGET)
+        set(ENV{SDKROOT} "${VCPKG_DETECTED_CMAKE_OSX_SYSROOT}")
+        set(ENV{MACOSX_DEPLOYMENT_TARGET} "${VCPKG_DETECTED_CMAKE_OSX_DEPLOYMENT_TARGET}")
+    endif()
+
+    foreach(buildtype IN ITEMS "debug" "release")
+        if(DEFINED VCPKG_BUILD_TYPE AND NOT VCPKG_BUILD_TYPE STREQUAL buildtype)
+            continue()
+        endif()
+
+        if(buildtype STREQUAL "debug")
+            set(short_buildtype "dbg")
+        else()
+            set(short_buildtype "rel")
+        endif()
+
+        message(STATUS "Package ${TARGET_TRIPLET}-${short_buildtype}")
+        if(arg_ADD_BIN_TO_PATH)
+            vcpkg_backup_env_variables(VARS PATH)
+            if(buildtype STREQUAL "debug")
+                vcpkg_add_to_path(PREPEND "${CURRENT_INSTALLED_DIR}/debug/bin")
+            else()
+                vcpkg_add_to_path(PREPEND "${CURRENT_INSTALLED_DIR}/bin")
+            endif()
+        endif()
+        vcpkg_execute_required_process(
+            COMMAND "${NINJA}" install -v
+            WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-${short_buildtype}"
+            LOGNAME package-${TARGET_TRIPLET}-${short_buildtype}
+        )
+        if(arg_ADD_BIN_TO_PATH)
+            vcpkg_restore_env_variables(VARS PATH)
+        endif()
+    endforeach()
+
+    vcpkg_list(SET renamed_libs)
+    if(VCPKG_TARGET_IS_WINDOWS AND VCPKG_LIBRARY_LINKAGE STREQUAL static AND NOT VCPKG_TARGET_IS_MINGW)
+        # Meson names all static libraries lib<name>.a which basically breaks the world
+        file(GLOB_RECURSE gen_libraries "${CURRENT_PACKAGES_DIR}*/**/lib*.a")
+        foreach(gen_library IN LISTS gen_libraries)
+            get_filename_component(libdir "${gen_library}" DIRECTORY)
+            get_filename_component(libname "${gen_library}" NAME)
+            string(REGEX REPLACE ".a$" ".lib" fixed_librawname "${libname}")
+            string(REGEX REPLACE "^lib" "" fixed_librawname "${fixed_librawname}")
+            file(RENAME "${gen_library}" "${libdir}/${fixed_librawname}")
+            # For cmake fixes.
+            string(REGEX REPLACE ".a$" "" origin_librawname "${libname}")
+            string(REGEX REPLACE ".lib$" "" fixed_librawname "${fixed_librawname}")
+            vcpkg_list(APPEND renamed_libs ${fixed_librawname})
+            set(${librawname}_old ${origin_librawname})
+            set(${librawname}_new ${fixed_librawname})
+        endforeach()
+        file(GLOB_RECURSE cmake_files "${CURRENT_PACKAGES_DIR}*/*.cmake")
+        foreach(cmake_file IN LISTS cmake_files)
+            foreach(current_lib IN LISTS renamed_libs)
+                vcpkg_replace_string("${cmake_file}" "${${current_lib}_old}" "${${current_lib}_new}")
+            endforeach()
+        endforeach()
+    endif()
+
+    if(VCPKG_TARGET_IS_OSX)
+        vcpkg_restore_env_variables(VARS SDKROOT MACOSX_DEPLOYMENT_TARGET)
+    endif()
+endfunction()