xvisor: needs gcc >= 4.9

xvisor needs gcc >= 4.9, as previous versions trigger an ICE on
dwarf2out_frame_debug_adjust_cfa() [1].

Fixes:

 - http://autobuild.buildroot.net/results/fdb/fdb5a568fb38a9d20780cd37eecb71b60b6ca96a/

[1] https://gcc.gnu.org/bugzilla/show_bug.cgi?id=60264

Signed-off-by: Eric Le Bihan <eric.le.bihan.dev@free.fr>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
This commit is contained in:
Eric Le Bihan 2016-09-24 14:47:40 +02:00 committed by Thomas Petazzoni
parent d1a7491b8f
commit e310471630

View file

@ -8,6 +8,7 @@ config BR2_PACKAGE_XVISOR_ARCH_SUPPORTS
menuconfig BR2_PACKAGE_XVISOR
bool "xvisor"
depends on BR2_PACKAGE_XVISOR_ARCH_SUPPORTS
depends on BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
help
Xvisor is an open-source type-1 hypervisor, which aims at providing
a monolithic, light-weight, portable, and flexible virtualization
@ -61,3 +62,7 @@ config BR2_PACKAGE_XVISOR_BUILD_TEST_DTB
Build test device-tree blobs for popular boards.
endif
comment "xvisor needs a toolchain w/ gcc >= 4.9"
depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_4_9
depends on BR2_PACKAGE_XVISOR_ARCH_SUPPORTS