Rewrite the configure GTK and WebKitGTK test section. The old code was way too confusing and complicated with nested ifs. Simplify the code with a primary and alternate webkit package. Display the selected GTK version and WebKit package during configure. This change removed a "WebKitGtk" package, which I am not sure what it was from... but if it causes problems revisit later. --with-gtk4 will override --with-gtk2 now and will always default to GTK3. If --with-gtk2 is used with no GTK2 installed or --with-gtk4 is used with no GTK4 installed use GTK3. Then in a second pass we check the package we have selected and add any necessary defines so the correct code paths are followed during compile.

.TH dwindows-config 1 "12 Apr 2009" "dwindows" "GNU/Linux"
.SH NAME
dwindows-config \- get information about installed dwindows library
.SH SYNOPSIS
.B dwindows-config
[\fIOPTION\fR] ...
.SH DESCRIPTION
Provides information about dwindows library.

Known values for OPTION are:
.TP
\fB\-\-prefix\fR
print dwindows prefix
.TP
\fB\-\-libs\fR
print library linking information
.TP
\fB\-\-cflags\fR
print preprocessor flags, I_opts, and compiler options
.TP
\fB\-\-help\fR
print this help and exit
.TP
\fB\-\-version\fR
print version information
.SH "AUTHOR"
This manpage has been written by Mark hessling <mark@rexx.org>
based on libpng12-config.1.