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Fix build error in legacy gcc

This commit is contained in:
Wangyang Guo 2021-10-12 02:01:20 -07:00
parent 4280dff103
commit 1eca91f315
1 changed files with 10 additions and 0 deletions
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10
Makefile.x86_64
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@ -81,6 +81,11 @@ CCOMMON_OPT += -march=cooperlake
ifneq ($(F_COMPILER), NAG) ifneq ($(F_COMPILER), NAG)
FCOMMON_OPT += -march=cooperlake FCOMMON_OPT += -march=cooperlake
endif endif
else # gcc not support, fallback to avx512
CCOMMON_OPT += -march=skylake-avx512
ifneq ($(F_COMPILER), NAG)
FCOMMON_OPT += -march=skylake-avx512
endif
endif endif
endif endif
ifeq ($(OSNAME), CYGWIN_NT) ifeq ($(OSNAME), CYGWIN_NT)
@ -105,6 +110,11 @@ CCOMMON_OPT += -march=sapphirerapids
ifneq ($(F_COMPILER), NAG) ifneq ($(F_COMPILER), NAG)
FCOMMON_OPT += -march=sapphirerapids FCOMMON_OPT += -march=sapphirerapids
endif endif
else # gcc not support, fallback to avx512
CCOMMON_OPT += -march=skylake-avx512
ifneq ($(F_COMPILER), NAG)
FCOMMON_OPT += -march=skylake-avx512
endif
endif endif
endif endif
ifeq ($(OSNAME), CYGWIN_NT) ifeq ($(OSNAME), CYGWIN_NT)