所以我包括这样的标题：
#include <RendererModules/OpenGL/CEGUIOpenGL.h>
#include <RendererModules/OpenGL/CEGUIOpenGLGeometryBuffer.h>
#include <RendererModules/OpenGL/CEGUIOpenGLRenderer.h>
#include <RendererModules/OpenGL/CEGUIOpenGLRenderTarget.h>
#include <RendererModules/OpenGL/CEGUIOpenGLTexture.h>
#include <RendererModules/OpenGL/CEGUIOpenGLTextureTarget.h>
#include <RendererModules/OpenGL/CEGUIOpenGLViewportTarget.h>
#nclude <FreeImage>
但问题是，当我编译时，出现以下错误：
Error 10 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1152
Error 11 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1152
Error 12 error C2146: syntax error : missing ';' before identifier 'glAccum' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1152
Error 13 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1152
Error 14 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1152
Error 15 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1153
Error 16 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1153
Error 17 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1153
Error 18 error C2146: syntax error : missing ';' before identifier 'glAlphaFunc' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1153
Error 19 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1153
Error 20 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1153
Error 21 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1153
Error 22 error C2146: syntax error : missing ';' before identifier 'GLboolean' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1154
Error 23 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1154
Error 24 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1154
Error 25 error C2146: syntax error : missing ';' before identifier 'glAreTexturesResident' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1154
Error 26 error C2371: 'APIENTRY' : redefinition; different basic types c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1154
Error 27 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1154
Error 28 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1155
Error 29 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1155
Error 30 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1155
Error 31 error C2146: syntax error : missing ';' before identifier 'glArrayElement' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1155
Error 32 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1155
Error 33 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1155
Error 34 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1155
Error 35 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1156
Error 36 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1156
Error 37 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1156
Error 38 error C2146: syntax error : missing ';' before identifier 'glBegin' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1156
Error 39 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1156
Error 40 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1156
Error 41 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1156
Error 42 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1157
Error 43 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1157
Error 44 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1157
Error 45 error C2146: syntax error : missing ';' before identifier 'glBindTexture' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1157
Error 46 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1157
Error 47 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1157
Error 48 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1157
Error 49 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1158
Error 50 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1158
Error 51 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1158
Error 52 error C2146: syntax error : missing ';' before identifier 'glBitmap' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1158
Error 53 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1158
Error 54 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1158
Error 55 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1158
Error 56 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1159
Error 57 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1159
Error 58 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1159
Error 59 error C2146: syntax error : missing ';' before identifier 'glBlendFunc' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1159
Error 60 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1159
Error 61 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1159
Error 62 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1159
Error 63 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1160
Error 64 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1160
Error 65 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1160
Error 66 error C2146: syntax error : missing ';' before identifier 'glCallList' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1160
Error 67 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1160
Error 68 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1160
Error 69 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1160
Error 70 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1161
Error 71 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1161
Error 72 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1161
Error 73 error C2146: syntax error : missing ';' before identifier 'glCallLists' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1161
Error 74 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1161
Error 75 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1161
Error 76 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1161
Error 77 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1162
Error 78 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1162
Error 79 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1162
Error 80 error C2146: syntax error : missing ';' before identifier 'glClear' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1162
Error 81 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1162
Error 82 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1162
Error 83 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1162
Error 84 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1163
Error 85 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1163
Error 86 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1163
Error 87 error C2146: syntax error : missing ';' before identifier 'glClearAccum' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1163
Error 88 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1163
Error 89 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1163
Error 90 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1163
Error 91 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1164
Error 92 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1164
Error 93 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1164
Error 94 error C2146: syntax error : missing ';' before identifier 'glClearColor' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1164
Error 95 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1164
Error 96 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1164
Error 97 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1164
Error 98 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1165
Error 99 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1165
Error 100 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1165
Error 101 error C2146: syntax error : missing ';' before identifier 'glClearDepth' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1165
Error 102 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1165
Error 103 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1165
Error 104 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1165
Error 105 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1166
Error 106 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1166
Error 107 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1166
Error 108 error C2146: syntax error : missing ';' before identifier 'glClearIndex' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1166
Error 109 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1166
Error 110 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1166
Error 111 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1166
Error 112 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1167
Error 113 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1167
Error 114 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1167
Error 115 error C2146: syntax error : missing ';' before identifier 'glClearStencil' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1167
Error 116 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1167
Error 117 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1167
Error 118 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1167
Error 119 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1168
Error 120 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1168
Error 121 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1168
Error 122 error C2146: syntax error : missing ';' before identifier 'glClipPlane' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1168
Error 123 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1168
Error 124 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1168
Error 125 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1168
Error 126 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1169
Error 127 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1169
Error 128 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1169
Error 129 error C2146: syntax error : missing ';' before identifier 'glColor3b' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1169
Error 130 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1169
Error 131 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1169
Error 132 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1169
Error 133 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1170
Error 134 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1170
Error 135 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1170
Error 136 error C2146: syntax error : missing ';' before identifier 'glColor3bv' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1170
Error 137 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1170
Error 138 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1170
Error 139 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1170
Error 140 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1171
Error 141 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1171
Error 142 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1171
Error 143 error C2146: syntax error : missing ';' before identifier 'glColor3d' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1171
Error 144 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1171
Error 145 error C2086: 'int APIENTRY' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1171
Error 146 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1171
Error 147 error C2144: syntax error : 'void' should be preceded by ';' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1172
Error 148 error C4430: missing type specifier - int assumed. Note: C++ does not support default-int c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1172
Error 149 error C2086: 'int WINGDIAPI' : redefinition c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1172
Error 150 error C2146: syntax error : missing ';' before identifier 'glColor3dv' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1172
Error 151 error C2182: 'APIENTRY' : illegal use of type 'void' c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1172
Error 152 error C1003: error count exceeds 100; stopping compilation c:\program files (x86)\microsoft sdks\windows\v7.0a\include\gl\gl.h 1172
请注意，当我使用 CEGUI 而不使用 FreeImage 时，它编译时没有任何问题。没有 CEGUI 的 FreeImage 也是如此。但是当我想同时使用这两个库（ FreeImage 和 CEGUI ）时，问题就来了。