add v8 (#971)

* add v8

* improve v8

* Update xmake.lua

* Update xmake.lua

* fix gclient config

* improve v8

* improve v8

* improve v8

* improve v8

* improve v8

* improve v8

* improve v8

* Update xmake.lua

* Update xmake.lua

* Create xmake.lua

* Create xmake.lua

* Update xmake.lua

* Update xmake.lua

* improve v8

* Update xmake.lua

* improve gn configs

* fix gn configs

* fix copy libs

* improve links

* add bsd

* improve gclient

* disable bsd for depot_tools

* Update xmake.lua

* Update xmake.lua

packages/d/depot_tools/xmake.lua

@@ -12,20 +12,40 @@ package("depot_tools")
         package:addenv("PATH", "python-bin")
         package:addenv("DEPOT_TOOLS_UPDATE", "0")
         package:addenv("DEPOT_TOOLS_METRICS", "0")
+        package:addenv("DEPOT_TOOLS_WIN_TOOLCHAIN", "0")
     end)
 
     on_install("linux", "macosx", "windows", function (package)
+        import("core.base.global")
         os.cp("*", package:installdir())
         os.cd(package:installdir())
-        if package:is_plat("windows") then
-            os.vrunv("gclient.bat")
+        -- maybe we need set proxy, e.g. `xmake g --proxy=http://127.0.0.1:xxxx`
+        -- @note we must use http proxy instead of socks5 proxy
+        local envs = {}
+        local proxy = global.get("proxy")
+        if proxy then
+            envs.HTTP_PROXY = proxy
+            envs.HTTPS_PROXY = proxy
+            envs.ALL_PROXY = proxy
+        end
+        -- we need fetch some files when running gclient for the first time
+        if is_host("windows") then
+            os.vrunv("gclient.bat", {"--verbose"}, {envs = envs})
         else
-            os.vrunv("sh", {"./gclient"})
+            os.vrunv("sh", {"./gclient", "--verbose"}, {envs = envs})
         end
   end)
 
     on_test(function (package)
+        import("core.base.global")
         os.vrun("python3 --version")
         os.vrun("ninja --version")
-        os.vrunv(package:is_plat("windows") and "gclient.bat" or "gclient", {"--version"})
+        local envs = {}
+        local proxy = global.get("proxy")
+        if proxy then
+            envs.HTTP_PROXY = proxy
+            envs.HTTPS_PROXY = proxy
+            envs.ALL_PROXY = proxy
+        end
+        os.vrunv(is_host("windows") and "gclient.bat" or "gclient", {"--version"}, {envs = envs})
     end)

packages/v/v8/xmake.lua

@@ -0,0 +1,91 @@
+package("v8")
+    set_homepage("https://chromium.googlesource.com/v8/v8.git")
+    set_description("V8 JavaScript Engine")
+
+    add_urls("https://github.com/v8/v8.git")
+    add_versions("10.0.58", "d75903764c8547b6fc35c7a3fe4991320be03135")
+
+    add_deps("depot_tools")
+
+    if is_plat("linux", "bsd") then
+        add_syslinks("pthread", "dl")
+    end
+
+    add_links("v8_monolith",
+              "v8_initializers",
+              "v8_init",
+              "v8_compiler",
+              "v8_compiler_opt",
+              "v8_cppgc_shared",
+              "v8_bigint",
+              "v8_snapshot",
+              "v8_base_without_compiler",
+              "v8_libplatform",
+              "v8_libbase",
+              "torque_base",
+              "torque_generated_definitions",
+              "cppgc_base",
+              "torque_ls_base")
+
+    on_install("linux", "macosx", function (package)
+        import("core.base.global")
+
+        -- maybe we need set proxy, e.g. `xmake g --proxy=http://127.0.0.1:xxxx`
+        local envs = {}
+        local proxy = global.get("proxy")
+        if proxy then
+            envs.HTTP_PROXY = proxy
+            envs.HTTPS_PROXY = proxy
+            envs.ALL_PROXY = proxy
+        end
+        io.writefile(".gclient", [=[solutions = [
+  {
+    "name": ".",
+    "url": "https://github.com/v8/v8.git",
+    "deps_file": "DEPS",
+    "managed": False,
+    "custom_deps": {},
+  }]]=])
+        local gclient = is_host("windows") and "gclient.bat" or "gclient"
+        os.vrunv(gclient, {"sync", "-v"}, {envs = envs})
+        local configs = {
+            is_official_build = false,
+            is_component_build = false,
+            is_debug = package:debug(),
+            is_shared_library = package:config("shared"),
+            symbol_level = 0,
+            treat_warnings_as_errors = false,
+            use_custom_libcxx = false,
+            v8_static_library = not package:config("shared"),
+            v8_monolithic = true,
+            v8_use_external_startup_data = false,
+            v8_enable_test_features = false,
+            v8_enable_i18n_support = false}
+        if package:is_arch("x86", "i386") then
+            configs.target_cpu = "x86"
+        elseif package:is_arch("x64", "x86_64") then
+            configs.target_cpu = "x64"
+        elseif package:is_arch("arm64", "arm64-v8a") then
+            configs.target_cpu = "arm64"
+        end
+        if not package:is_plat("windows") then
+            configs.cc  = package:build_getenv("cc")
+            configs.cxx = package:build_getenv("cxx")
+        else
+            configs.extra_cflags = {(package:config("vs_runtime"):startswith("MT") and "/MT" or "/MD")}
+        end
+        if package:is_plat("macosx") then
+            configs.extra_ldflags = {"-lstdc++"}
+            local xcode = import("core.tool.toolchain").load("xcode", {plat = package:plat(), arch = package:arch()})
+            configs.xcode_sysroot = xcode:config("xcode_sysroot")
+        end
+        import("package.tools.gn").build(package, configs, {buildir = "out"})
+        os.cp("include", package:installdir())
+        os.trycp("out/obj/*.a", package:installdir("lib"))
+        os.trycp("out/obj/*.lib", package:installdir("lib"))
+        os.trycp("out/obj/*.dll", package:installdir("bin"))
+    end)
+
+    on_test(function (package)
+        assert(package:has_cxxfuncs("v8::V8::InitializePlatform(0)", {configs = {languages = "c++17"}, includes = "v8.h"}))
+    end)