When building synfig-studio, I have the following error:
Making all in images
make[2]: Entering directory 'synfigstudio-git20160218/images'
mkdir 128x128
mkdir 16x16
synfig -q synfig_icon.sif -o 128x128/synfig_icon.png --time 0 -w 128 -h 128
synfig -q synfig_icon.sif -o 16x16/synfig_icon.png --time 0 -w 16 -h 16
synfig(21895) [15:35:23] info: rendering threads 2
synfig: rendering/opengl/internal/context.cpp:113: synfig::rendering::gl::Context::Context(): Assertion `display' failed.
synfig(21894) [15:35:23] info: rendering threads 2
synfig: rendering/opengl/internal/context.cpp:113: synfig::rendering::gl::Context::Context(): Assertion `display' failed.
Makefile:1410: recipe for target '128x128/synfig_icon.png' failed
make[2]: *** [128x128/synfig_icon.png] Aborted (core dumped)
make[2]: *** Waiting for unfinished jobs....
Makefile:1386: recipe for target '16x16/synfig_icon.png' failed
It seems like synfig is trying to open X display, but I usually build Fedora 23 x86_64 rpm package from a build server that doesn’t have X display. I’m using latest git source dated 2016-02-18.
Any way around this? Not sure how it succeeded for 128x128 but not for 16x16.