Re: Trouble compiling libgd on OS X

[Matt Campbell <mattcampbell@...>]

I don't know much about OS X, but this one seems pretty simple; your 
command line for linking luagd doesn't include any options which 
indicate that luagd should be linked against libgd.  Try adding "-lgd" 
to the linker command line.  If the linker then says it can't find 
libgd, add a -L option specifying the directory where the libgd .so file 
is installed.

Matt