[galib] Getting error while compiling graphic files

[Timma Reddy]

hi,

 My name is K.Timma Reddy, the new user of galib.
 Iam getting error while compiling the graphic files given in 
examples/graphic.

 what i have done is

 [galib245/examples/graphic] make

 iam getting the following errors.

gaview.C:188: invalid conversion from `const void*' to `void*'
gaview.C:188: invalid conversion from `const void*' to `void*'
gaview.C:188: invalid conversion from `const void*' to `void*'
gaview.C:188: invalid conversion from `const void*' to `void*'
gaview.C:188: invalid conversion from `const void*' to `void*'
gaview.C:188: invalid conversion from `const void*' to `void*'
gaview.C: In function `void DrawPopulation(_WidgetRec*, const GAPopulation&,
   _XGC*, _XGC*)':
gaview.C:552: warning: assignment to `short int' from `float'
gaview.C:552: warning: argument to `short int' from `float'
gaview.C:554: warning: assignment to `short int' from `float'
gaview.C:554: warning: argument to `short int' from `float'
gaview.C:557: warning: assignment to `int' from `float'
gaview.C:557: warning: argument to `int' from `float'
gaview.C:559: warning: assignment to `int' from `float'
gaview.C:559: warning: argument to `int' from `float'
gaview.C:564: warning: assignment to `short int' from `float'
gaview.C:564: warning: argument to `short int' from `float'
gaview.C:566: warning: assignment to `short int' from `float'
gaview.C:566: warning: assignment to `short int' from `float'
gaview.C:569: warning: assignment to `int' from `float'
gaview.C:569: warning: argument to `int' from `float'
gaview.C:571: warning: assignment to `int' from `float'
gaview.C:571: warning: argument to `int' from `float'
make: *** [gaview.o] Error 1

please tell me how to remove this error.

Thanks in advance.

-- 
K.Timma Reddy,
H-12, R.No-B231,
IIT Bombay,
Powai, Mumbai-4000076.
Ph:022-25764986.