On Thu, Jan 18, 2018 at 4:05 AM, Alexander Kanavin < alexander.kanavin@linux.intel.com> wrote: > On 01/18/2018 10:58 AM, Andrea Galbusera wrote: > >> >> Looks like my first guess was not that bad. Reverting below commit, >> which switched to meson build system brought my build back to green. >> Also CC-ing the patch author who might suggest further investigations. >> >> libepoxy: convert to meson build >> >> > There's probably a missing header include > > The original error: ../libepoxy-1.4.3/test/egl_common.c:36:20: error: implicit declaration of function 'XOpenDisplay'; did you mean 'eglGetDisplay'? [-Werror=implicit-function-declaration] Display *dpy = XOpenDisplay(NULL); implies a missing #include