Merge branch 'dev' of https://github.com/xmake-io/xmake into dev

1 files changed, 31 insertions, 0 deletions

diff --git a/tests/projects/c++/modules/test_pch.lua b/tests/projects/c++/modules/test_pch.lua
new file mode 100644
index 000000000..98286c229
--- /dev/null
+++ b/tests/projects/c++/modules/test_pch.lua
@@ -0,0 +1,31 @@
+import("lib.detect.find_tool")
+import("core.base.semver")
+import("detect.sdks.find_vstudio")
+import("utils.ci.is_running", {alias = "ci_is_running"})
+
+function _build()
+    if ci_is_running() then
+        os.run("xmake -rvD")
+    else
+        os.run("xmake -r")
+    end
+    local outdata = os.iorun("xmake")
+    if outdata then
+        if outdata:find("compiling") or outdata:find("linking") or outdata:find("generating") then
+            raise("Modules incremental compilation does not work\n%s", outdata)
+        end
+    end
+end
+
+function main(t)
+    -- TODO c++ modules with pch does not work for gcc now.
+    if is_host("linux") then
+        local clang = find_tool("clang", {version = true})
+        if clang then
+            os.exec("xmake f --toolchain=clang -c --yes --policies=build.c++.modules.std:n,build.c++.clang.fallbackscanner")
+            _build()
+        end
+    else
+        _build()
+    end
+end