Man page 1 : gdlib-config

gdlib-config - script to get information about the installed version of GD

gdlib-config [--prefix[=DIR]] [--exec-prefix[=DIR]] [--version] [--libs] [--cflags]

gdlib-config is a tool that is used to configure to determine the compiler and linker flags that should be used to compile and link programs that use the GD library. It is also used internally to the .m4 macros for GNU autoconf that are included with the GD library. .

.l gdlib-config accepts the following options (and more - run gdlib-config with no options for the rest):

--version

        Print the currently installed version of the GD library on the standard output.

--libs

        Print the linker flags that are necessary to link a GD program.

--cflags

        Print the compiler flags that are necessary to compile a GD program.

--prefix=PREFIX

        If specified, use PREFIX instead of the installation prefix that GD was built with when computing the output for the --cflags and --libs options. This option is also used for the exec prefix if --exec-prefix was not specified. This option must be specified before any --libs or --cflags options.

--exec-prefix=PREFIX

        If specified, use PREFIX instead of the installation exec prefix that GD was built with when computing the output for the --cflags and --libs options. This option must be specified before any --libs or --cflags options.

Copyright © 1998 Owen Taylor Permission to use, copy, modify, and distribute this software and its documentation for any purpose and without fee is hereby granted, provided that the above copyright notice appear in all copies and that both that copyright notice and this permission notice appear in supporting documentation. Modified for GD by Jonas Smedegaard