[Tux4kids-discuss] Compiling t4kcommon on Gentoo

[Sam Toyer]

Hi, I'm doing a GCI task for Tux4Kids 
(http://www.google-melange.com/gci/task/view/google/gci2011/7130306) and 
I'm trying to install Tuxmath from git, but I can't get it to compile 
(following Autotools instructions in INSTALL). Make dies with the 
following errors:

     ../../src/t4k_loaders.c: In function 'do_png_save':
     ../../src/t4k_loaders.c:1031:11: error: dereferencing pointer to 
incomplete type
     ../../src/t4k_loaders.c:1032:11: error: dereferencing pointer to 
incomplete type
     ../../src/t4k_loaders.c:1033:11: error: dereferencing pointer to 
incomplete type
     ../../src/t4k_loaders.c:1034:11: error: dereferencing pointer to 
incomplete type
     ../../src/t4k_loaders.c:1035:11: error: dereferencing pointer to 
incomplete type
     ../../src/t4k_loaders.c:1036:11: error: dereferencing pointer to 
incomplete type

BTW: In case it's a libpng issue, I have libpng-1.2.46 *and* 
libpng-1.5.5 installed.

Does anyone know what could be causing this/how to fix it? Any help 
would be much appreciated. Thanks!