coders/dot.c:64:17: gvc.h: No such file or directory
coders/dot.c:66: error: syntax error before '*' token
coders/dot.c:66: warning: data definition has no type or storage class
coders/dot.c: In function `ReadDOTImage':
coders/dot.c:106: error: `graph_t' undeclared (first use in this function)
coders/dot.c:106: error: (Each undeclared identifier is reported only once
coders/dot.c:106: error: for each function it appears in.)
coders/dot.c:106: error: `graph' undeclared (first use in this function)
coders/dot.c:137: error: syntax error before ')' token
coders/dot.c: In function `RegisterDOTImage':
coders/dot.c:195: warning: assignment makes pointer from integer without a cast
gmake: *** [coders/magick_libMagick_la-dot.lo] Error 1
*** Error code 2