diff --git a/tests/apis/custom_toolchain/toolchains/modules/private/tools/cl6x/parse_deps.lua b/tests/apis/custom_toolchain/toolchains/modules/private/tools/cl6x/parse_deps.lua new file mode 100644 index 0000000000..a5d5ecd402 --- /dev/null +++ b/tests/apis/custom_toolchain/toolchains/modules/private/tools/cl6x/parse_deps.lua @@ -0,0 +1,77 @@ +--!A cross-platform build utility based on Lua +-- +-- Licensed under the Apache License, Version 2.0 (the "License"); +-- you may not use this file except in compliance with the License. +-- You may obtain a copy of the License at +-- +-- http://www.apache.org/licenses/LICENSE-2.0 +-- +-- Unless required by applicable law or agreed to in writing, software +-- distributed under the License is distributed on an "AS IS" BASIS, +-- WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. +-- See the License for the specific language governing permissions and +-- limitations under the License. +-- +-- Copyright (C) 2015-present, TBOOX Open Source Group. +-- +-- @author ruki +-- @file parse_deps.lua +-- + +-- imports +import("core.project.config") +import("core.project.project") +import("core.base.hashset") + +-- normailize path of a dependecy +function _normailize_dep(dep, projectdir) + -- escape characters, e.g. \#Qt.Widget_pch.h -> #Qt.Widget_pch.h + -- @see https://github.com/xmake-io/xmake/issues/4134 + -- https://github.com/xmake-io/xmake/issues/4273 + if not is_host("windows") then + dep = dep:gsub("\\(.)", "%1") + end + if path.is_absolute(dep) then + dep = path.translate(dep) + else + dep = path.absolute(dep, projectdir) + end + if dep:startswith(projectdir) then + return path.relative(dep, projectdir) + else + -- we also need to check header files outside project + -- https://github.com/xmake-io/xmake/issues/1154 + return dep + end +end + +-- parse depsfiles from string +-- +-- parse_deps(io.readfile(depfile, {continuation = "\\"})) +-- +-- eg. +-- +-- build/.objs/foo/linux/x86_64/release/src/foo.c.o: src/foo.c +-- build/.objs/foo/linux/x86_64/release/src/foo.c.o: src/foo.h +-- +-- build/.objs/tests/linux/x86_64/release/src/main.c.o: src/main.c +-- build/.objs/tests/linux/x86_64/release/src/main.c.o: src/foo.h +-- build/.objs/tests/linux/x86_64/release/src/main.c.o: src/bar.h +-- build/.objs/tests/linux/x86_64/release/src/main.c.o: src/zoo.h +-- +function main(depsdata, opt) + local results = hashset.new() + local projectdir = os.projectdir() + local line = depsdata:rtrim() -- maybe there will be an empty newline at the end. so we trim it first + local plain = {plain = true} + for _, includefile in ipairs(line:split('\n', plain)) do -- it will trim all internal spaces without `{strict = true}` + includefile = includefile:split(": ", plain)[2] + if includefile and #includefile > 0 then + includefile = _normailize_dep(includefile, projectdir) + if includefile then + results:insert(includefile) + end + end + end + return results:to_array() +end