improve windeployqt for xpack

1 files changed, 140 insertions, 0 deletions

diff --git a/xmake/rules/qt/install/windeployqt.lua b/xmake/rules/qt/install/windeployqt.lua
new file mode 100644
index 000000000..b1340fc6c
--- /dev/null
+++ b/xmake/rules/qt/install/windeployqt.lua
@@ -0,0 +1,140 @@
+--!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        windeployqt.lua
+--
+
+-- imports
+import("core.base.option")
+import("core.project.config")
+import("core.tool.toolchain")
+import("lib.detect.find_file")
+import("lib.detect.find_path")
+import("detect.sdks.find_qt")
+
+-- prepare windeployqt arguments and environment
+function prepare(target, bindir, installfiles)
+    -- get qt sdk
+    local qt = find_qt()
+    if not qt then
+        return nil, nil, nil
+    end
+
+    -- get windeployqt
+    local search_dirs = {}
+    if qt.bindir_host then table.insert(search_dirs, qt.bindir_host) end
+    if qt.bindir then table.insert(search_dirs, qt.bindir) end
+    local program = find_file("windeployqt" .. (is_host("windows") and ".exe" or ""), search_dirs)
+    if not program or not os.isexec(program) then
+        return nil, nil, nil
+    end
+
+    -- find qml directory
+    local qmldir = target:values("qt.deploy.qmldir")
+    if not qmldir then
+        for _, sourcebatch in pairs(target:sourcebatches()) do
+            if sourcebatch.rulename == "qt.qrc" then
+                for _, sourcefile in ipairs(sourcebatch.sourcefiles) do
+                    qmldir = find_path("*.qml", path.directory(sourcefile))
+                    if qmldir then
+                        break
+                    end
+                end
+            end
+        end
+    else
+        qmldir = path.join(target:scriptdir(), qmldir)
+    end
+
+    -- prepare environment
+    local envs = nil
+    if target:is_plat("windows") then
+        -- find msvc to set VCINSTALLDIR env
+        local msvc = toolchain.load("msvc", {plat = target:plat(), arch = target:arch()})
+        if msvc then
+            local vcvars = msvc:config("vcvars")
+            if vcvars and vcvars.VCInstallDir then
+                envs = {VCINSTALLDIR = vcvars.VCInstallDir}
+            end
+        end
+    elseif target:is_plat("mingw") then
+        -- add mingw dlls to PATH
+        local mingw = toolchain.load("mingw", {plat = target:plat(), arch = target:arch()})
+        if mingw then
+            local mingw_bindir = mingw:bindir()
+            if mingw_bindir then
+                envs = {PATH = {}}
+                table.insert(envs.PATH, mingw_bindir)
+            end
+        end
+    end
+
+    -- bind qt bin path
+    -- https://github.com/xmake-io/xmake/issues/4297
+    if qt.bindir_host or qt.bindir then
+        envs = envs or {}
+        envs.PATH = envs.PATH or {}
+        if type(envs.PATH) == "string" then
+            envs.PATH = {envs.PATH}
+        end
+        if qt.bindir_host then
+            table.insert(envs.PATH, qt.bindir_host)
+        end
+        if qt.bindir then
+            table.insert(envs.PATH, qt.bindir)
+        end
+        local curpath = os.getenv("PATH")
+        if curpath then
+            table.join2(envs.PATH, path.splitenv(curpath))
+        end
+    end
+
+    -- prepare arguments
+    local argv = {"--force"}
+    if option.get("diagnosis") then
+        table.insert(argv, "--verbose=2")
+    elseif option.get("verbose") then
+        table.insert(argv, "--verbose=1")
+    else
+        table.insert(argv, "--verbose=0")
+    end
+
+    -- make sure user flags have priority over default
+    local user_flags = table.wrap(target:values("qt.deploy.flags"))
+    if table.contains(user_flags, "--debug", "--release") then
+        if is_mode("debug") then
+            table.insert(argv, "--debug")
+        else
+            table.insert(argv, "--release")
+        end
+    end
+
+    if qmldir then
+        table.insert(argv, "--qmldir=" .. qmldir)
+    end
+
+    -- add user flags
+    if user_flags then
+        argv = table.join(argv, user_flags)
+    end
+
+    -- windeployqt for both target and its deps
+    table.join2(argv, installfiles)
+
+    return program, argv, envs
+end
+