Add llvm-dlltool support

Author: star-hengxing

xmake/modules/detect/tools/find_llvm_dlltool.lua

@@ -0,0 +1,50 @@
+--!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        find_llvm_dlltool.lua
+--
+
+import("lib.detect.find_program")
+import("lib.detect.find_programver")
+
+-- find llvm-dlltool
+--
+-- @param opt   the argument options, e.g. {version = true}
+--
+-- @return      program, version
+--
+-- @code
+--
+-- local dlltool = find_llvm_dlltool()
+--
+-- @endcode
+--
+function main(opt)
+    opt = opt or {}
+    -- return with non-zero code
+    opt.norun = true
+
+    -- find program
+    local program = find_program(opt.program or "llvm-dlltool", opt)
+
+    -- find program version
+    local version = nil
+    if program and opt.version then
+        version = find_programver(program, opt)
+    end
+    return program, version
+end

xmake/modules/package/tools/meson.lua

@@ -256,7 +256,7 @@ function _get_configs_file(package, opt)
         if ranlib then
             file:print("ranlib=['%s']", executable_path(ranlib))
         end
-        if package:is_plat("mingw") then
+        if package:is_plat("mingw", "msys", "windows") then
             local mrc = package:build_getenv("mrc")
             if mrc then
                 file:print("windres=['%s']", executable_path(mrc))
@@ -469,6 +469,12 @@ end
 -- get the build environments
 function buildenvs(package, opt)
     local envs = {}
+    if not is_host("windows") and package:is_plat("windows") then
+        local msvc = package:toolchain("msvc") or package:toolchain("clang") or package:toolchain("clang-cl")
+        assert(msvc:check(), "msvc envs not found!") -- we need to check vs envs if it has been not checked yet
+        envs = os.joinenvs(msvc:runenvs())
+    end
+
     opt = opt or {}
     if package:is_plat(os.host()) then
         local cflags   = table.join(table.wrap(package:config("cxflags")), package:config("cflags"))

xmake/toolchains/clang-cl/load.lua

@@ -52,9 +52,10 @@ end
 function main(toolchain)
 
     -- set toolset
-    toolchain:set("toolset", "cc",  "clang-cl")
-    toolchain:set("toolset", "cxx", "clang-cl")
-    toolchain:set("toolset", "mrc", "rc.exe")
+    toolchain:set("toolset", "cc",      "clang-cl")
+    toolchain:set("toolset", "cxx",     "clang-cl")
+    toolchain:set("toolset", "mrc",     "rc.exe")
+    toolchain:set("toolset", "dlltool", "llvm-dlltool")
     if toolchain:is_arch("x64") then
         toolchain:set("toolset", "as",  "ml64.exe")
     else

xmake/toolchains/clang/xmake.lua

@@ -30,18 +30,19 @@ toolchain("clang" .. suffix)
     set_description("A C language family frontend for LLVM" .. (version and (" (" .. version .. ")") or ""))
     set_runtimes("c++_static", "c++_shared", "stdc++_static", "stdc++_shared")
 
-    set_toolset("cc", "clang" .. suffix)
-    set_toolset("cxx", "clang" .. suffix, "clang++" .. suffix)
-    set_toolset("ld", "clang++" .. suffix, "clang" .. suffix)
-    set_toolset("sh", "clang++" .. suffix, "clang" .. suffix)
-    set_toolset("ar", "ar", "llvm-ar")
-    set_toolset("strip", "strip", "llvm-strip")
-    set_toolset("ranlib", "ranlib", "llvm-ranlib")
-    set_toolset("objcopy", "objcopy", "llvm-objcopy")
-    set_toolset("mm", "clang" .. suffix)
-    set_toolset("mxx", "clang" .. suffix, "clang++" .. suffix)
-    set_toolset("as", "clang" .. suffix)
-    set_toolset("mrc", "llvm-rc")
+    set_toolset("cc",      "clang" .. suffix)
+    set_toolset("cxx",     "clang" .. suffix, "clang++" .. suffix)
+    set_toolset("ld",      "clang++" .. suffix, "clang" .. suffix)
+    set_toolset("sh",      "clang++" .. suffix, "clang" .. suffix)
+    set_toolset("ar",      "ar",      "llvm-ar" .. suffix)
+    set_toolset("strip",   "strip",   "llvm-strip" .. suffix)
+    set_toolset("ranlib",  "ranlib",  "llvm-ranlib" .. suffix)
+    set_toolset("objcopy", "objcopy", "llvm-objcopy" .. suffix)
+    set_toolset("mm",      "clang" .. suffix)
+    set_toolset("mxx",     "clang" .. suffix, "clang++" .. suffix)
+    set_toolset("as",      "clang" .. suffix)
+    set_toolset("mrc",     "llvm-rc" .. suffix)
+    set_toolset("dlltool", "llvm-dlltool" .. suffix)
 
     on_check(function (toolchain)
         if toolchain:is_plat("windows") then

xmake/toolchains/llvm/xmake.lua

@@ -24,19 +24,20 @@ toolchain("llvm")
     set_description("A collection of modular and reusable compiler and toolchain technologies")
     set_runtimes("c++_static", "c++_shared", "stdc++_static", "stdc++_shared")
 
-    set_toolset("cc",     "clang")
-    set_toolset("cxx",    "clang", "clang++")
-    set_toolset("mxx",    "clang", "clang++")
-    set_toolset("mm",     "clang")
-    set_toolset("cpp",    "clang -E")
-    set_toolset("as",     "clang")
-    set_toolset("ld",     "clang++", "clang")
-    set_toolset("sh",     "clang++", "clang")
-    set_toolset("ar",     "llvm-ar")
-    set_toolset("strip",  "llvm-strip")
-    set_toolset("ranlib", "llvm-ranlib")
-    set_toolset("objcopy","llvm-objcopy")
-    set_toolset("mrc",    "llvm-rc")
+    set_toolset("cc",      "clang")
+    set_toolset("cxx",     "clang", "clang++")
+    set_toolset("mxx",     "clang", "clang++")
+    set_toolset("mm",      "clang")
+    set_toolset("cpp",     "clang -E")
+    set_toolset("as",      "clang")
+    set_toolset("ld",      "clang++", "clang")
+    set_toolset("sh",      "clang++", "clang")
+    set_toolset("ar",      "llvm-ar")
+    set_toolset("strip",   "llvm-strip")
+    set_toolset("ranlib",  "llvm-ranlib")
+    set_toolset("objcopy", "llvm-objcopy")
+    set_toolset("mrc",     "llvm-rc")
+    set_toolset("dlltool", "llvm-dlltool")
 
     on_check("check")
 

xmake/toolchains/zig/xmake.lua

@@ -30,7 +30,7 @@ toolchain("zig")
         -- @see https://github.com/xmake-io/xmake/issues/5610
         function _setup_zigcc_wrapper(zig)
             local script_suffix = is_host("windows") and ".cmd" or ""
-            for _, tool in ipairs({"cc", "c++", "ar", "ranlib", "objcopy"}) do
+            for _, tool in ipairs({"cc", "c++", "ar", "ranlib", "objcopy", "dlltool"}) do
                 local wrapper_path = path.join(os.tmpdir(), "zigcc", tool) .. script_suffix
                 if not os.isfile(wrapper_path) then
                     if is_host("windows") then
@@ -90,6 +90,7 @@ toolchain("zig")
             toolchain:set("toolset", "ranlib",  toolchain:config("toolset_ranlib"))
             toolchain:set("toolset", "objcopy", toolchain:config("toolset_objcopy"))
             toolchain:set("toolset", "as",      toolchain:config("toolset_cc"))
+            toolchain:set("toolset", "dlltool", toolchain:config("toolset_dlltool"))
         end
         toolchain:set("toolset", "zc",   zig)
         toolchain:set("toolset", "zcar", zig)