On Tue, 15 Jul 2003, Paulo Ricardo Batista Mesquita wrote: > I included the line > > #include <gtk\gtk.h> Use a forward slash instead of a backslash. > > and I tried to compile this using > > gcc -g -s testeGTK.c -o testeGTK 'pkg-config --cflags --libs gtk+-2.0'. Use the backtick (`) instead of single quotes ('). It's a common newbie error. The backtick operator is special. It sends the command(s) it encloses to the shell and returns the output in-line. -Seth -- Seth Remington SaberLogic, LLC 661-B Weber Drive Wadsworth, Ohio 44281 Phone: (330)335-6442 Fax: (330)336-8559