From c0f91ddd091f4d59c70a743aaa700f3a73cd5ba6 Mon Sep 17 00:00:00 2001 From: iceman1001 Date: Tue, 5 Dec 2017 18:42:57 +0100 Subject: [PATCH] revert... --- client/Makefile | 11 ++++++++++- 1 file changed, 10 insertions(+), 1 deletion(-) diff --git a/client/Makefile b/client/Makefile index afff83845..a53903dd6 100644 --- a/client/Makefile +++ b/client/Makefile @@ -210,7 +210,16 @@ MULTIARCHOBJS = $(MULTIARCHSRCS:%.c=$(OBJDIR)/%_NOSIMD.o) \ $(MULTIARCHSRCS:%.c=$(OBJDIR)/%_AVX.o) \ $(MULTIARCHSRCS:%.c=$(OBJDIR)/%_AVX2.o) -SUPPORTS_AVX512 := $(shell echo | gcc -E -mavx512f - &> /dev/null && echo "True" ) +#GCC_GTEQ_490 := $(shell expr `gcc --version | awk '/gcc/{print $$NF;}' | sed -e 's/\.\([0-9][0-9]\)/\1/g' -e 's/\.\([0-9]\)/0\1/g' -e 's/^[0-9]\{3,4\}$$/&00/'` \>= 40900) +GCC_VERSION := $(shell gcc --version | awk '/gcc/{print $$NF;}' | sed -e 's/\-.*//g' -e 's/\.\([0-9][0-9]\)/\1/g' -e 's/\.\([0-9]\)/0\1/g' -e 's/^[0-9]\{3,4\}$$/&00/') +CLANG_VERSION := $(shell gcc --version | awk '/Apple LLVM version/{print $$4;}' | sed -e -e 's/\-.*//g' 's/\.\([0-9][0-9]\)/\1/g' -e 's/\.\([0-9]\)/0\1/g' -e 's/^[0-9]\{3,4\}$$/&00/') +ifneq ($(CLANG_VERSION), ) + SUPPORTS_AVX512 := $(shell [ $(CLANG_VERSION) -ge 80000 ] && echo "True" ) +endif +ifneq ($(GCC_VERSION), ) + SUPPORTS_AVX512 := $(shell [ $(GCC_VERSION) -ge 40900 ] && echo "True" ) +endif + HARD_SWITCH_NOSIMD = -mno-mmx -mno-sse2 -mno-avx -mno-avx2 HARD_SWITCH_MMX = -mmmx -mno-sse2 -mno-avx -mno-avx2 HARD_SWITCH_SSE2 = -mmmx -msse2 -mno-avx -mno-avx2