wall.c:28:20: error: GL/glu.h: No such file or directory
wall.c: In function 'transformVertex':
wall.c:322: warning: implicit declaration of function 'gluProject'
wall.c:322: warning: nested extern declaration of 'gluProject'
wall.c: In function 'invertTransformedVertex':
wall.c:347: warning: implicit declaration of function 'gluUnProject'
wall.c:347: warning: nested extern declaration of 'gluUnProject'
wall.c: In function 'wallDonePaintScreen':
wall.c:679: warning: unused variable 'ww'
wall.c:1044:2: warning: no newline at end of file
make[2]: *** [wall.lo] Error 1
make[2]: Leaving directory `/home/axe/lab/beryl/beryl-plugins/src'
make[1]: *** [all-recursive] Error 1
make[1]: Leaving directory `/home/axe/lab/beryl/beryl-plugins'
make: *** [all] Error 2
BUILD FAILED for beryl-plugins