Hi Tom,
2017-04-15 8:47 GMT+09:00 Tom Rini <tr...@konsulko.com>: > There are more and more cases where if we do not use gcc-6.0 or later we > run into problems where our binaries are too large for the targets. > Given the prevalence of gcc-6.0 or later toolchains at this point in > time, we give notice now that starting with v2018.01 we will require > gcc-6 (or later) for ARM. > > Signed-off-by: Tom Rini <tr...@konsulko.com> > --- > arch/arm/config.mk | 9 ++++++++- > 1 file changed, 8 insertions(+), 1 deletion(-) > > diff --git a/arch/arm/config.mk b/arch/arm/config.mk > index 907c69371b94..9d305e1f4448 100644 > --- a/arch/arm/config.mk > +++ b/arch/arm/config.mk > @@ -45,7 +45,14 @@ endif > > # Only test once > ifeq ($(CONFIG_$(SPL_)SYS_THUMB_BUILD),y) > -archprepare: checkthumb > +archprepare: checkthumb checkgcc6 > + > +checkgcc6: > + @if test "$(call cc-name)" = "gcc" -a \ > + "$(call cc-version)" -lt "0600"; then \ > + echo -n '*** Your GCC is older than 6.0 and will not be '; \ > + echo 'supported starting with v2018.01.'; \ > + fi > > checkthumb: > @if test "$(call cc-name)" = "gcc" -a \ > -- I am confused. Is this requirement only for thumb, or for all ARM? Looking at the code, the check is wrapped with ifeq CONFIG_SYS_THUMB_BUILD. If you intend this for thumb, please describe it in git-log. If not, the code seems not effective. -- Best Regards Masahiro Yamada _______________________________________________ U-Boot mailing list U-Boot@lists.denx.de https://lists.denx.de/listinfo/u-boot