package/qemu: disable SDL2 for the host variant
authorRomain Naour <romain.naour@gmail.com>
Mon, 6 Apr 2020 14:21:59 +0000 (16:21 +0200)
committerYann E. MORIN <yann.morin.1998@free.fr>
Mon, 6 Apr 2020 18:18:13 +0000 (20:18 +0200)
commit44e5da60b712a8472da8d1fd976f6505cf8d24f3
treed0863519feba722a44ea67f3142a500041e595a2
parent743fceb2ed05ab055c1e83e4f1a5ebc893160727
package/qemu: disable SDL2 for the host variant

There is no host variant for SDL2 library in Buildroot.
So the qemu build system will try to detect automatically the
external SDL2 libraries installed on the host.

$ ldd output/host/bin/qemu-system-aarch64
[...]
libSDL2-2.0.so.0 => /lib64/libSDL2-2.0.so.0

Disable explicitely sdl2 options (named sdl) to improve the
build reproducibility.

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
package/qemu/qemu.mk