Well, I'm trying to compile dcgui-qt against qt/mac free. It consists of two parts, dclib and dcgui-qt. When trying to compile dclib i get the following error: <BR><BR>ranlib: file: ...

gcc -O3 prime-m.c -o prime-m gives me the following error<BR><BR>prime-m.c: In function 'main':<BR>prime-m.c:54: warning: incompatible implicit declaration of built-in function ...