$ ghc --make -O2 -fglasgow-exts Main.hs
Linking Main ...
Render.o: In function `s3MNf_info':
(.text+0x3b8a): undefined reference to `OpenGLzm2zi2zi1zi1_GraphicsziRenderingziOpenGLziGLUziQuadrics_a13_info'
Render.o: In function `s3MMm_info':
(.text+0x4041): undefined reference to `OpenGLzm2zi2zi1zi1_GraphicsziRenderingziOpenGLziGLUziQuadrics_a13_info'
Render.o: In function `s3MMj_info':
(.text+0x4091): undefined reference to `OpenGLzm2zi2zi1zi1_GraphicsziRenderingziOpenGLziGLUziQuadrics_a13_info'
Render.o: In function `s3MMg_info':
(.text+0x40db): undefined reference to `OpenGLzm2zi2zi1zi1_GraphicsziRenderingziOpenGLziGLUziQuadrics_a13_info'
Render.o: In function `r3Lva_closure':
(.data+0x998): undefined reference to `OpenGLzm2zi2zi1zi1_GraphicsziRenderingziOpenGLziGLUziQuadrics_a13_closure'
Main.o: In function `s3QOU_info':
(.text+0x5305): undefined reference to `glutGet'
Main.o: In function `s3QWs_info':
(.text+0x5af4): undefined reference to `glutSwapBuffers'
Main.o: In function `s3QWC_info':
(.text+0x6457): undefined reference to `glutWarpPointer'
Main.o: In function `s3QVI_info':
(.text+0x6640): undefined reference to `glutGet'
Main.o: In function `s3RdH_info':
(.text+0x6d78): undefined reference to `glutGet'
Main.o: In function `s3Rwi_info':
(.text+0x94e4): undefined reference to `glutGet'
Main.o: In function `s3PB6_info':
(.text+0x9ae4): undefined reference to `glutInitDisplayMode'
Main.o: In function `s3PB6_info':
(.text+0x9b07): undefined reference to `glutInitWindowSize'
Main.o: In function `s3RO3_info':
(.text+0x9c8b): undefined reference to `glutMainLoop'
Main.o: In function `s3Rxf_info':
(.text+0x99cb): undefined reference to `OpenGLzm2zi2zi1zi1_GraphicsziRenderingziOpenGLziGLUziErrorsInternal_a54_info'
Main.o: In function `r3P64_closure':
(.data+0xa78): undefined reference to `OpenGLzm2zi2zi1zi1_GraphicsziRenderingziOpenGLziGLUziErrorsInternal_a54_closure'
TextureFonts.o: In function `s3Jyq_info':
(.text+0xd7): undefined reference to `OpenGLzm2zi2zi1zi1_GraphicsziRenderingziOpenGLziGLUziErrorsInternal_a54_info'
TextureFonts.o: In function `s3Jyt_info':
(.text+0x1fb): undefined reference to `OpenGLzm2zi2zi1zi1_GraphicsziRenderingziOpenGLziGLUziErrorsInternal_a54_info'
TextureFonts.o: In function `r3JeO_closure':
(.data+0x20): undefined reference to `OpenGLzm2zi2zi1zi1_GraphicsziRenderingziOpenGLziGLUziErrorsInternal_a54_closure'
BSP.o: In function `r3gWN_info':
(.text+0x6fb2): undefined reference to `OpenGLzm2zi2zi1zi1_GraphicsziRenderingziOpenGLziGLziPixelRectanglesziPixelStorage_lvl27_closure'
BSP.o: In function `r3gWN_srt':
(.data+0x10a0): undefined reference to `OpenGLzm2zi2zi1zi1_GraphicsziRenderingziOpenGLziGLziPixelRectanglesziPixelStorage_lvl27_closure'
MD3.o: In function `s10ii_info':
(.text+0x20eb3): undefined reference to `glutGet'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(.o::Global(void)): In function `s1YE_info':
(.text+0x1d): undefined reference to `glutIdleFunc'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__15.o): In function `s75M_info':
(.text+0x1d): undefined reference to `glutPassiveMotionFunc'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__16.o): In function `s76k_info':
(.text+0x1d): undefined reference to `glutMotionFunc'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__19.o): In function `s77Y_info':
(.text+0x1d): undefined reference to `glutDisplayFunc'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__264.o): In function `s69r_info':
(.text+0x1f0): undefined reference to `glutGetModifiers'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__264.o): In function `s6a0_info':
(.text+0x348): undefined reference to `glutGetModifiers'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__264.o): In function `s6aA_info':
(.text+0x4a0): undefined reference to `glutGetModifiers'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__264.o): In function `s6ba_info':
(.text+0x5f8): undefined reference to `glutGetModifiers'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__264.o): In function `s6bM_info':
(.text+0x754): undefined reference to `glutGetModifiers'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Initialization__341.o): In function `s40S_info':
(.text+0xec): undefined reference to `glutInit'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__5.o): In function `s2H4_info':
(.text+0x26): undefined reference to `glutSetCursor'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__5.o): In function `s2H4_info':
(.text+0x41): undefined reference to `glutSetCursor'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__5.o): In function `s2H4_info':
(.text+0x5c): undefined reference to `glutSetCursor'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__5.o): In function `s2H4_info':
(.text+0x77): undefined reference to `glutSetCursor'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__5.o): In function `s2H4_info':
(.text+0x92): undefined reference to `glutSetCursor'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__5.o):(.text+0xad): more undefined references to `glutSetCursor' follow
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__122.o): In function `s3oy_info':
(.text+0x26): undefined reference to `glutCreateWindow'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Registration__166.o): In function `s2qz_info':
(.text+0x385): undefined reference to `glutGetWindow'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__212.o): In function `s8Un_info':
(.text+0x1d): undefined reference to `glutKeyboardFunc'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__213.o): In function `s8UV_info':
(.text+0x1d): undefined reference to `glutKeyboardUpFunc'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__217.o): In function `s8Yq_info':
(.text+0x1d): undefined reference to `glutSpecialFunc'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__218.o): In function `s8YY_info':
(.text+0x1d): undefined reference to `glutSpecialUpFunc'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Window__221.o): In function `s91i_info':
(.text+0x1d): undefined reference to `glutMouseFunc'
/usr/lib64/ghc-6.8.2/lib/GLUT-2.1.1.1/libHSGLUT-2.1.1.1.a(Registration__132.o): In function `s2Yo_info':
(.text+0x21): undefined reference to `glutTimerFunc'
collect2: ld returned 1 exit status