Hi You can find the file in /usr/X11R6/include/GL/glx.h. In general the pkglocatedb port comes in handy if you're looking for a specific file.
Cheers, Fabian Am So., 20. Jan. 2019 um 20:02 Uhr schrieb Karel Gardas <gard...@gmail.com>: > > Hello, > > in an attempt to bring latest Eclipse IDE to OpenBSD I've hit issue > where SWT (GUI library using platform native backends like gtk > on linux, cocoa on macos x etc.) compilation fails due to missing > GL/glx.h file. This file is for example in ubuntu located in > mesa-common-dev package. The file is included from SWT's glx.c file > which looks like interfaces some OpenGL primitives from C to Java land. > > My question is: is such file or Mesa available on OpenBSD? > > Using -current old 2-3 days. > > Thanks, > Karel > >