Fix build error from incorrect include paths

--HG--
branch : minor

platform/xcode/liblove.xcodeproj/project.pbxproj

@@ -5158,7 +5158,6 @@
 					"\"$(SRCROOT)/../../src/libraries\"",
 					"\"$(SRCROOT)/../../src/modules\"",
 					"\"$(SRCROOT)/../../src/libraries/enet/libenet/include\"",
-					"\"$(SRCROOT)/../../src/libraries/glslang\"",
 				);
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "@rpath";
@@ -5225,7 +5224,6 @@
 					"\"$(SRCROOT)/../../src/libraries\"",
 					"\"$(SRCROOT)/../../src/modules\"",
 					"\"$(SRCROOT)/../../src/libraries/enet/libenet/include\"",
-					"\"$(SRCROOT)/../../src/libraries/glslang\"",
 				);
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "@rpath";
@@ -5412,7 +5410,6 @@
 					"\"$(SRCROOT)/../../src/libraries\"",
 					"\"$(SRCROOT)/../../src/modules\"",
 					"\"$(SRCROOT)/../../src/libraries/enet/libenet/include\"",
-					"\"$(SRCROOT)/../../src/libraries/glslang\"",
 				);
 				IPHONEOS_DEPLOYMENT_TARGET = 8.0;
 				LD_RUNPATH_SEARCH_PATHS = "@rpath";

src/libraries/glslang/SPIRV/GlslangToSpv.h

@@ -40,7 +40,7 @@
 #endif
 
 #include "SpvTools.h"
-#include "glslang/Include/intermediate.h"
+#include "../glslang/Include/intermediate.h"
 
 #include <string>
 #include <vector>

src/libraries/glslang/SPIRV/SpvTools.h

@@ -46,7 +46,7 @@
 #include <ostream>
 #endif
 
-#include "glslang/MachineIndependent/localintermediate.h"
+#include "../glslang/MachineIndependent/localintermediate.h"
 #include "Logger.h"
 
 namespace glslang {