Re: About cygwin compilation

[Hans-Bernhard B. <br...@ph...>]

Salvatore Lionetti wrote:
> I see that if you copy gd{,_io,fx}.h, in
> gnuplot-4.0.0/src, then one can successfully install
> gnuplot under cygwin.

If *that* makes a difference, it means you don't actually have a working 
gd installation for the part of cygwin you're compiling gnuplot with.

A gd package installed for the real cygwin will not (and should not) be 
found by makefile.cyg.   A gd package installed for the -mno-cygwin 
subsystem will not (and should not) be found by ./configure.