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 \
--
1.9.1
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