Silence some warnings

scripts/make-project.lua

@@ -15,7 +15,9 @@ function make_library_project(name)
   package.target       = project.name
   package.objdir       = "intermediate"
   package.defines      = {}
-  package.buildoptions = { "-fPIC", "-DPIC", "-Wall", "-Wno-multichar", os.getenv("CXXFLAGS") }
+  package.buildoptions = { "-fPIC", "-DPIC", "-Wall",
+                           "-Wno-multichar", "-Wno-misleading-indentation", "-Wno-unused-but-set-variable",
+                           os.getenv("CXXFLAGS") }
 
   package.config["Release"].target       = project.name
   package.config["Release"].objdir       = "intermediate/Release"