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Re: [PATCH v2] Allow adding arbitrary code to benchmark tests
- From: Andreas Schwab <schwab at suse dot de>
- To: Siddhesh Poyarekar <siddhesh at redhat dot com>
- Cc: libc-alpha at sourceware dot org
- Date: Wed, 20 Mar 2013 14:17:06 +0100
- Subject: Re: [PATCH v2] Allow adding arbitrary code to benchmark tests
- References: <20130320103133 dot GW25837 at spoyarek dot pnq dot redhat dot com> <mvmtxo6icbr dot fsf at hawking dot suse dot de> <20130320120901 dot GY25837 at spoyarek dot pnq dot redhat dot com>
Siddhesh Poyarekar <siddhesh@redhat.com> writes:
> $(objpfx)bench-%.c: %-inputs bench-skeleton.c
> + (if [ -n "$($*-INCLUDE)" ]; then \
> + cat $($*-INCLUDE); \
> + fi && \
> $(..)scripts/bench.pl $(patsubst %-inputs,%,$<) \
> - $($*-ITER) $($*-ARGLIST) $($*-RET) > $@
> + $($*-ITER) $($*-ARGLIST) $($*-RET)) > $@
There is no need to use a subshell, braces are enough.
Andreas.
--
Andreas Schwab, SUSE Labs, schwab@suse.de
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