diff options
Diffstat (limited to 'mk/toolchain/gcc/rte.toolchain-compat.mk')
| -rw-r--r-- | mk/toolchain/gcc/rte.toolchain-compat.mk | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/mk/toolchain/gcc/rte.toolchain-compat.mk b/mk/toolchain/gcc/rte.toolchain-compat.mk index dbddc986..ea40a11c 100644 --- a/mk/toolchain/gcc/rte.toolchain-compat.mk +++ b/mk/toolchain/gcc/rte.toolchain-compat.mk @@ -22,11 +22,20 @@ HOST_GCC_VERSION = $(HOST_GCC_MAJOR)$(HOST_GCC_MINOR) LD_VERSION = $(shell $(LD) -v) # disable AVX512F support for GCC & binutils 2.30 as a workaround for Bug 97 +ifeq ($(CONFIG_RTE_ARCH_X86), y) ifneq ($(filter 2.30%,$(LD_VERSION)),) FORCE_DISABLE_AVX512 := y # print warning only once for librte_eal ifneq ($(filter %librte_eal,$(CURDIR)),) -$(warning AVX512 support disabled because of ld 2.30. See Bug 97) +$(warning AVX512 support disabled because of binutils 2.30. See Bug 97) +endif +endif +ifneq ($(filter 2.31%,$(LD_VERSION)),) +FORCE_DISABLE_AVX512 := y +# print warning only once for librte_eal +ifneq ($(filter %librte_eal,$(CURDIR)),) +$(warning AVX512 support disabled because of binutils 2.31. See Bug 249) +endif endif endif |