toolchain/toolchain-external: warn for untested GCC/kernel version

The oldest toolchain we test in the autobuilders is the Sourcery ARM
toolchain which is GCC 4.8 and kernel headers 3.13. Therefore, it is
likely that we're missing the required _AT_LEAST dependencies to exclude
packages that don't build with older GCC/headers.

Add a comment to the custom external toolchain that warns when an
untested GCC or kernel headers version is selected.

Signed-off-by: Arnout Vandecappelle (Essensium/Mind) <arnout@mind.be>
Signed-off-by: Yann E. MORIN <yann.morin.1998@free.fr>
This commit is contained in:
Arnout Vandecappelle (Essensium/Mind) 2020-01-13 23:59:32 +01:00 committed by Yann E. MORIN
parent b7a024372d
commit a4ba0b7bf1

View File

@ -92,6 +92,9 @@ config BR2_TOOLCHAIN_EXTERNAL_GCC_OLD
endchoice
comment "GCC older than 4.8 is not tested by Buildroot. Use at your own risk."
depends on !BR2_TOOLCHAIN_GCC_AT_LEAST_4_8
choice
bool "External toolchain kernel headers series"
default BR2_TOOLCHAIN_EXTERNAL_HEADERS_REALLY_OLD
@ -298,6 +301,9 @@ config BR2_TOOLCHAIN_EXTERNAL_HEADERS_REALLY_OLD
endchoice
comment "Kernel headers older than 3.13 is not tested by Buildroot. Use at your own risk."
depends on !BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_13
choice
prompt "External toolchain C library"
default BR2_TOOLCHAIN_EXTERNAL_CUSTOM_UCLIBC