<html><head></head><body><div style="font-family: arial,helvetica,sans-serif; font-size: 12px;"><title></title>Hello,<br><br>i want to compile a sample code from the XCB manual.<br><br>There are the following errors. What can i do ?<br><br>I use FreeBSD and have XCB installed.<br><br>barchart.c Motif/ xcbsample.c<div>nomad@NomadBSD ~/programmieren> gcc -Wall xcbsample.c -o xcbsample pkg-config --cflags --libs xcb</div><div>fish: Unknown command: gcc</div><div>nomad@NomadBSD ~/programmieren [127]> cc -Wall xcbsample.c -o xcbsample pkg-config --cflags --libs xcb</div><div>cc: error: unsupported option '--cflags'</div><div>cc: error: unsupported option '--libs'</div><div>cc: error: no such file or directory: 'pkg-config'</div><div>cc: error: no such file or directory: 'xcb'</div><div>nomad@NomadBSD ~/programmieren [1]> </div></div></body></html>