fix include dirs (nw)

scripts/extlib.lua

@@ -9,7 +9,7 @@ local extlibs = {
 	expat      = { "expat",     "3rdparty/expat/lib" },
 	zlib       = { "z",         "3rdparty/zlib" },
 	jpeg       = { "jpeg",      "3rdparty/libjpeg" },
-	flac       = { "FLAC",      "3rdparty/libflac/include/FLAC" },
+	flac       = { "FLAC",      "3rdparty/libflac/include" },
 	sqlite3    = { "sqlite3",   "3rdparty/sqlite3" },
 	portmidi   = { "portmidi",  "3rdparty/portmidi/pm_common" },
 	portaudio  = { "portaudio", "3rdparty/portaudio/include" },

scripts/src/emu.lua

@@ -34,6 +34,7 @@ includedirs {
 includedirs {
 	ext_includedir("expat"),
 	ext_includedir("lua"),
+	ext_includedir("flac"),
 }
 
 if (_OPTIONS["targetos"] == "windows" and _OPTIONS["osd"] ~= "osdmini") then

scripts/src/lib.lua

@@ -21,6 +21,7 @@ project "utils"
 		MAME_DIR .. "3rdparty",
 		ext_includedir("expat"),
 		ext_includedir("zlib"),
+		ext_includedir("flac"),
 	}
 
 	files {

scripts/src/osd/modules.lua

@@ -178,6 +178,10 @@ function osdmodulesbuild()
 		defines {
 			"NO_USE_MIDI",
 		}
+	else
+		includedirs {
+			ext_includedir("portmidi"),
+		}
 	end
 
 	if _OPTIONS["USE_QTDEBUG"]=="1" then