[Gnuplot-info] gnuplot 4.6.5 on Apple 64 bits

[François S. <sch...@un...>]

Hello,
I am a regular user of gnuplot 4.4 on a MacBook Pro Retina, OSX 10.8.5.
I just tried to update to gnuplot 4.6.5 and got the following error message output during the 'make' step :

Undefined symbols for architecture x86_64:
 "_gdImagePng", referenced from:
     _PNG_text in term.o
ld: symbol(s) not found for architecture x86_64
clang: error: linker command failed with exit code 1 (use -v to see invocation)
make[3]: *** [gnuplot] Error 1
make[2]: *** [all-recursive] Error 1
make[1]: *** [all-recursive] Error 1
make: *** [all] Error 2

Does anyone know how to solve this problem ?
Francois