early-access version 2853

externals/vcpkg/scripts/cmake/vcpkg_build_qmake.cmake

@@ -0,0 +1,81 @@
+function(z_run_jom_build invoke_command targets log_prefix log_suffix)
+    message(STATUS "Package ${log_prefix}-${TARGET_TRIPLET}-${log_suffix}")
+    vcpkg_execute_build_process(
+        COMMAND "${invoke_command}" -j ${VCPKG_CONCURRENCY} ${targets}
+        NO_PARALLEL_COMMAND "${invoke_command}" -j 1 ${targets}
+        WORKING_DIRECTORY "${CURRENT_BUILDTREES_DIR}/${TARGET_TRIPLET}-${log_suffix}"
+        LOGNAME "package-${log_prefix}-${TARGET_TRIPLET}-${log_suffix}"
+    )
+endfunction()
+
+function(vcpkg_build_qmake)
+    # parse parameters such that semicolons in options arguments to COMMAND don't get erased
+    cmake_parse_arguments(PARSE_ARGV 0 arg
+        "SKIP_MAKEFILES"
+        "BUILD_LOGNAME"
+        "TARGETS;RELEASE_TARGETS;DEBUG_TARGETS"
+    )
+
+    # Make sure that the linker finds the libraries used
+    vcpkg_backup_env_variables(VARS PATH LD_LIBRARY_PATH CL _CL_)
+
+    # This fixes issues on machines with default codepages that are not ASCII compatible, such as some CJK encodings
+    set(ENV{_CL_} "/utf-8")
+
+    if(CMAKE_HOST_WIN32)
+        if (VCPKG_QMAKE_USE_NMAKE)
+            find_program(NMAKE nmake)
+            set(invoke_command "${NMAKE}")
+            get_filename_component(nmake_exe_path "${NMAKE}" DIRECTORY)
+            vcpkg_host_path_list(APPEND ENV{PATH} "${nmake_exe_path}")
+            set(ENV{CL} "$ENV{CL} /MP${VCPKG_CONCURRENCY}")
+        else()
+            vcpkg_find_acquire_program(JOM)
+            set(invoke_command "${JOM}")
+        endif()
+    else()
+        find_program(MAKE make)
+        set(invoke_command "${MAKE}")
+    endif()
+
+    file(TO_NATIVE_PATH "${CURRENT_INSTALLED_DIR}" NATIVE_INSTALLED_DIR)
+
+    if(NOT DEFINED arg_BUILD_LOGNAME)
+        set(arg_BUILD_LOGNAME build)
+    endif()
+
+    set(short_name_debug "dbg")
+    set(path_suffix_debug "/debug")
+    set(targets_debug "${arg_DEBUG_TARGETS}")
+
+    set(short_name_release "rel")
+    set(path_suffix_release "")
+    set(targets_release "${arg_RELEASE_TARGETS}")
+
+    if(NOT DEFINED VCPKG_BUILD_TYPE)
+        set(items debug release)
+    else()
+        set(items release)
+    endif()
+    foreach(build_type IN ITEMS ${items})
+        set(current_installed_prefix "${CURRENT_INSTALLED_DIR}${path_suffix_${build_type}}")
+
+        vcpkg_add_to_path(PREPEND "${current_installed_prefix}/lib" "${current_installed_prefix}/bin")
+
+        # We set LD_LIBRARY_PATH ENV variable to allow executing Qt tools (rcc,...) even with dynamic linking
+        if(CMAKE_HOST_UNIX)
+            set(ENV{LD_LIBRARY_PATH} "")
+            vcpkg_host_path_list(APPEND ENV{LD_LIBRARY_PATH} "${current_installed_prefix}/lib" "${current_installed_prefix}/lib/manual-link")
+        endif()
+
+        vcpkg_list(SET targets ${targets_${build_type}} ${arg_TARGETS})
+        if(NOT arg_SKIP_MAKEFILES)
+            z_run_jom_build("${invoke_command}" qmake_all makefiles "${short_name_${build_type}}")
+        endif()
+        z_run_jom_build("${invoke_command}" "${targets}" "${arg_BUILD_LOGNAME}" "${short_name_${build_type}}")
+
+        vcpkg_restore_env_variables(VARS PATH LD_LIBRARY_PATH)
+    endforeach()
+
+    vcpkg_restore_env_variables(VARS CL _CL_)
+endfunction()