Added portlibs include.

glad.mod/g2bmx.bmx

@@ -452,6 +452,7 @@ Type TCodeGenerator
 		WriteLine OutGlad, "?nx"
 		WriteLine OutGlad, ""
 		WriteLine OutGlad, "ModuleInfo ~qLD_OPTS: -L%NX.DEVKITPRO%/portlibs/switch/lib~q"
+		WriteLine OutGlad, "ModuleInfo ~qCC_OPTS: -I%NX.DEVKITPRO%/portlibs/switch/include~q"
 		WriteLine OutGlad, ""
 
 		WriteLine OutGlad, "Import ~qopengl.bmx~q"

glad.mod/glad.bmx

@@ -21,6 +21,7 @@ ModuleInfo "History: Initial version."
 ?nx
 
 ModuleInfo "LD_OPTS: -L%NX.DEVKITPRO%/portlibs/switch/lib"
+ModuleInfo "CC_OPTS: -I%NX.DEVKITPRO%/portlibs/switch/include"
 
 Import "opengl.bmx"
 Import "glad00.bmx"