Fix xmake for msys2

2022-07-19 20:03:33 +02:00
parent bff356f7df
commit 103421e89a
2 changed files with 15 additions and 4 deletions
--- a/xmake/rules/msys2_isystem_fix.lua
+++ b/xmake/rules/msys2_isystem_fix.lua
@@ -0,0 +1,14 @@
+rule("msys2.isystem.fix")
+	on_load(function (target)
+		import("core.project.project")
+
+		local external = project.policy("package.include_external_headers")
+		if external == nil then
+			external = target:policy("package.include_external_headers")
+		end
+
+		-- disable -isystem for packages as it seems broken on msys2 (see https://github.com/msys2/MINGW-packages/issues/10761)
+		if external == nil then
+			target:set("policy", "package.include_external_headers", false)
+		end	
+	end)