If: PathMatch: [.*\.h, .*\.c] CompileFlags: Add: [-xc, -DWIN32_LEAN_AND_MEAN, -I/home/edgar/Codes/JacksEscape/easyx/include, -target, x86_64-pc-windows-gnu] --- If: PathMatch: [.*\.hpp, .*\.cpp] CompileFlags: Add: [-xc++, -DWIN32_LEAN_AND_MEAN, -I/home/edgar/Codes/JacksEscape/easyx/include, -target, x86_64-pc-windows-gnu]