I have a source tal ball file "Hugs98-1999.ta.gz" or something like that .. i try to ionstall it in my linux machine (redhat7.0) when i type make install it shows up this error message. %make install gcc -c -g -02 hugs.c gcc -c -g -02 storage.c gcc -c -g -02 input.c gcc -c -g static.c gcc -c -g type.c gcc -c -g -02 subst.c gcc -c -g plugin.c gcc -c -g buildin.c in file include from buildin.c:1432: iomonad.c:In function rpimHGetPosn iomonad.c:715:aggreate value used where an integer was expected iomonad.c:In function rpimHGetPosn: iomonad.c:730 initializer iomonad.c:736 incomputible types in assignment seems like the Hug's source code have some error in it ? <-- is that possible ? because what else would others be able to install the package ?? This is a strange compiling error .... so i was wondering if u have another version of that "buildin.c" file ?