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>

diff --git a/package/qemu/qemu.mk b/package/qemu/qemu.mk
index 06841a56d03c0eae8fded033a86e96570bf04b49..712491a208fd4f521474f3c867283194daebeba6 100644 (file)
--- a/package/qemu/qemu.mk
+++ b/package/qemu/qemu.mk
@@ -305,6 +305,7 @@ define HOST_QEMU_CONFIGURE_CMDS
                --python=$(HOST_DIR)/bin/python3 \
                --disable-bzip2 \
                --disable-libssh \
+               --disable-sdl \
                --disable-vnc-jpeg \
                --disable-vnc-png \
                --disable-vnc-sasl \