Messages in this thread | | | From | David Woodhouse <> | Subject | Re: [PATCH][RFC] gcc3 arch options | Date | Mon, 27 May 2002 16:18:00 +0100 |
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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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