rewrite golang support

3 files changed, 1 insertions, 169 deletions

diff --git a/xmake/rules/go/build/object.lua b/xmake/rules/go/build/object.lua
deleted file mode 100644
index f9f1ccee4..000000000
--- a/xmake/rules/go/build/object.lua
+++ /dev/null
@@ -1,84 +0,0 @@
---!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, Xmake Open Source Community.
---
--- @author      ruki
--- @file        object.lua
---
-
--- imports
-import("core.base.option")
-import("core.base.hashset")
-import("core.tool.compiler")
-import("core.project.depend")
-import("utils.progress")
-
--- build the source files
-function main(target, sourcebatch, opt)
-
-    -- get source files and kind
-    local sourcefiles = sourcebatch.sourcefiles
-    local sourcekind  = sourcebatch.sourcekind
-
-    -- get object file
-    local objectfile = target:objectfile(path.join(path.directory(sourcefiles[1]), "__go__"))
-
-    -- get depend file
-    local dependfile = target:dependfile(objectfile)
-
-    -- remove the object files in sourcebatch
-    local objectfiles_set = hashset.from(sourcebatch.objectfiles)
-    for idx, file in irpairs(target:objectfiles()) do
-        if objectfiles_set:has(file) then
-            table.remove(target:objectfiles(), idx)
-        end
-    end
-
-    -- add object file
-    table.insert(target:objectfiles(), objectfile)
-
-    -- load compiler
-    local compinst = compiler.load(sourcekind, {target = target})
-
-    -- get compile flags
-    local compflags = compinst:compflags({target = target})
-
-    -- load dependent info
-    local dependinfo = option.get("rebuild") and {} or (depend.load(dependfile) or {})
-
-    -- need build this object?
-    local depvalues = {compinst:program(), compflags}
-    if not depend.is_changed(dependinfo, {lastmtime = os.mtime(objectfile), values = depvalues}) then
-        return
-    end
-
-    -- trace progress info
-    for index, sourcefile in ipairs(sourcefiles) do
-        progress.show(opt.progress, "${color.build.object}compiling.$(mode) %s", sourcefile)
-    end
-
-    -- trace verbose info
-    vprint(compinst:compcmd(sourcefiles, objectfile, {compflags = compflags}))
-
-    -- compile it
-    dependinfo.files = {}
-    assert(compinst:compile(sourcefiles, objectfile, {dependinfo = dependinfo, compflags = compflags}))
-
-    -- update files and values to the dependent file
-    dependinfo.values = depvalues
-    table.join2(dependinfo.files, sourcefiles)
-    depend.save(dependinfo, dependfile)
-end
-
diff --git a/xmake/rules/go/env/xmake.lua b/xmake/rules/go/env/xmake.lua
deleted file mode 100644
index 5ac24297a..000000000
--- a/xmake/rules/go/env/xmake.lua
+++ /dev/null
@@ -1,83 +0,0 @@
---!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, Xmake Open Source Community.
---
--- @author      ruki
--- @file        xmake.lua
---
-
-rule("go.env")
-    on_load(function (target)
-
-        -- imports
-        import("private.tools.go.goenv")
-        import("async.runjobs")
-        import("core.base.tty")
-        import("core.base.option")
-        import("core.project.config")
-
-        -- check and install go packages for other platform
-        local goroot   = goenv.GOROOT()
-        local goos     = goenv.GOOS(target:plat())
-        local goarch   = goenv.GOARCH(target:arch())
-        if goroot and goos and goarch then
-            local goroot_local = path.join(config.builddir(), ".goenv", path.filename(goroot))
-            local gopkgdir = path.join(os.isdir(goroot_local) and goroot_local or goroot, "pkg", goos .. "_" .. goarch)
-            if not os.isdir(gopkgdir) or os.emptydir(gopkgdir) then
-                local gosrcdir = path.join(goroot, "src")
-                local confirm = utils.confirm({default = true, description = ("we need to build go for %s_%s only once first!"):format(goos, goarch)})
-                if confirm then
-                    local build_task = function ()
-                        tty.erase_line_to_start().cr()
-                        printf("building go for %s_%s .. ", goos, goarch)
-                        io.flush()
-                        if is_host("windows") then
-                            os.vrunv(path.join(gosrcdir, "make.bat"), {"--no-clean"}, {envs = {GOOS = goos, GOARCH = goarch, GOROOT_BOOTSTRAP = goroot}, curdir = gosrcdir})
-                        else
-
-                            -- we need to copy goroot to the local directory to solving permission problem
-                            if is_host("linux") then
-                                os.vcp(goroot, goroot_local)
-                                goroot = path.absolute(goroot_local)
-                                gosrcdir = path.absolute(path.join(goroot_local, "src"))
-                            end
-
-                            -- we patch '/' to GOROOT_BOOTSTRAP to solve the following issue
-                            --
-                            -- in make.bash
-                            -- ERROR: $GOROOT_BOOTSTRAP must not be set to $GOROOT
-                            -- Set $GOROOT_BOOTSTRAP to a working Go tree >= Go 1.4.
-                            --
-                            os.vrunv(path.join(gosrcdir, "make.bash"), {"--no-clean"}, {envs = {GOOS = goos, GOARCH = goarch, GOROOT_BOOTSTRAP = goroot .. "/"}, curdir = gosrcdir})
-                        end
-                        tty.erase_line_to_start().cr()
-                        cprint("building go for %s_%s .. ${color.success}${text.success}", goos, goarch)
-                    end
-                    if option.get("verbose") then
-                        build_task()
-                    else
-                        runjobs("build/goenv", build_task, {waiting_indicator = true})
-                    end
-                end
-            end
-
-            -- switch to the local go root directory
-            if os.isdir(goroot_local) and os.isdir(gopkgdir) and not os.emptydir(gopkgdir) then
-                config.set("gc",   path.join(goroot_local, "bin", "go"), {readonly = true, force = true})
-                config.set("gcld", path.join(goroot_local, "bin", "go"), {readonly = true, force = true})
-                config.set("gcar", path.join(goroot_local, "bin", "go"), {readonly = true, force = true})
-            end
-        end
-    end)
diff --git a/xmake/rules/go/xmake.lua b/xmake/rules/go/xmake.lua
index 18cee3e96..25ab5af56 100644
--- a/xmake/rules/go/xmake.lua
+++ b/xmake/rules/go/xmake.lua
@@ -20,7 +20,6 @@
 
 rule("go.build")
     set_sourcekinds("gc")
-    add_deps("go.env")
     on_load(function (target)
         -- we disable to build across targets in parallel, because the source files may depend on other target modules
         target:set("policy", "build.fence", true)
@@ -29,7 +28,7 @@ rule("go.build")
             target:set("prefixname", "")
         end
     end)
-    on_build_files("build.object")
+    on_build("build.target")
 
 rule("go")