Re: [PATCH][RFC] gcc3 arch options

From: David Woodhouse (dwmw2@infradead.org)
Date: Mon May 27 2002 - 10:18:00 EST

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jamagallon@able.es said:
> +CFLAGS += $(shell if $(CC) -march=pentium-mmx -S -o /dev/null -xc /
> dev/null >/dev/null 2>&1; then echo "-march=pentium-mmx"; else echo
> "-march=i586"; fi)

Doesn't this run the shell command every time $(CFLAGS) is used?

-- dwmw2

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