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Fix older version of gcc - missing __has_builtin, cpuid and no support of P10.

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Chip-Kerchner
2023-11-14 11:07:08 -06:00
parent 46440a0486
commit d99aad8ee3
2 changed files with 24 additions and 5 deletions
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12
Makefile.power
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@@ -11,7 +11,19 @@ endif
ifeq ($(CORE), POWER10)
ifneq ($(C_COMPILER), PGI)
ifeq ($(C_COMPILER), GCC))
ifeq ($(GCCVERSIONGTEQ10), 1)
CCOMMON_OPT += -Ofast -mcpu=power10 -mtune=power10 -mvsx -fno-fast-math
else ifneq ($(GCCVERSIONGT4), 1)
$(warning your compiler is too old to fully support POWER9, getting a newer version of gcc is recommended)
CCOMMON_OPT += -Ofast -mcpu=power8 -mtune=power8 -mvsx -fno-fast-math
else
$(warning your compiler is too old to fully support POWER10, getting a newer version of gcc is recommended)
CCOMMON_OPT += -Ofast -mcpu=power9 -mtune=power9 -mvsx -fno-fast-math
endif
else
CCOMMON_OPT += -Ofast -mcpu=power10 -mtune=power10 -mvsx -fno-fast-math
endif
ifeq ($(F_COMPILER), IBM)
FCOMMON_OPT += -O2 -qrecur -qnosave -qarch=pwr10 -qtune=pwr10 -qfloat=nomaf -qzerosize
else