kumquat-buildroot/package/qemu
Fabrice Fontaine ce735b0c59 qemu: disable opengl
Since version 0.15.0, qemu has an optional dependency to opengl:
20ff075bb3

Since version 2.4, libepoxy is also needed to enable opengl:
dcf30025c3

As a result if libepoxy is built before qemu, opengl support will be
detected (see config.log):
OpenGL support    yes
OpenGL dmabufs    yes

This will raise the failures in milkymist-tmu2:
hw/display/milkymist-tmu2.c:35:22: fatal error: X11/Xlib.h: No such file or directory

or in sdl2:
  CC      /home/peko/autobuild/instance-0/output/targetui/sdl2-2d.o
In file included from /home/peko/autobuild/instance-0/output/build/qemu-2.12.1/include/ui/egl-context.h:5:0,
                 from ui/egl-context.c:3:
/home/peko/autobuild/instance-0/output/build/qemu-2.12.1/include/ui/egl-helpers.h:45:55: error: unknown type name 'Window'; did you mean 'minor'?

or in translate-a64:
/accts/mlweber1/scripts/instance-3/output/build/qemu-2.12.1/target/arm/translate-a64.c: In function 'handle_shri_with_rndacc':
/accts/mlweber1/scripts/instance-3/output/build/qemu-2.12.1/target/arm/translate-a64.c:7000:28: warning: 'tcg_src_hi' may be used uninitialized in this function [-Wmaybe-uninitialized]
             tcg_gen_mov_i64(tcg_src, tcg_src_hi);
                            ^
../ui/gtk-egl.o: In function `gd_egl_init':
/accts/mlweber1/scripts/instance-3/output/build/qemu-2.12.1/ui/gtk-egl.c:52: undefined reference to `gdk_x11_window_get_xid'

So, for the time being, disable opengl as done in xen since commit
13c6754f3c.

Fixes:
 - http://autobuild.buildroot.org/results/656e45721c72197834462eb2bd8c762e520725a4
 - http://autobuild.buildroot.org/results/d4736a930144fc5e25b377bc1c0baf44fbf8718d
 - http://autobuild.buildroot.org/results/50e0d7d1b4f5c2b827b50bb82d8fbc066bf31118

Signed-off-by: Fabrice Fontaine <fontaine.fabrice@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
2018-11-11 21:02:14 +01:00
..
0001-user-exec-fix-usage-of-mcontext-structure-on-ARM-uCl.patch
Config.in
Config.in.host
qemu.hash
qemu.mk qemu: disable opengl 2018-11-11 21:02:14 +01:00