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Re: [testsuite] clean up GCC_EXEC_PREFIX use for PR38526
- From: Janis Johnson <janis187 at us dot ibm dot com>
- To: "H.J. Lu" <hjl dot tools at gmail dot com>
- Cc: Hans-Peter Nilsson <hp at bitrange dot com>, John David Anglin <dave at hiauly1 dot hia dot nrc dot ca>, gcc-patches at gcc dot gnu dot org
- Date: Tue, 31 Mar 2009 17:04:27 -0700
- Subject: Re: [testsuite] clean up GCC_EXEC_PREFIX use for PR38526
- References: <20090330232948.AC5A1431A@hiauly1.hia.nrc.ca> <20090330222445.O94548@dair.pair.com> <1238516142.6367.3.camel@janis-laptop> <6dc9ffc80903311640i453a8f39k6aee47e6d632c892@mail.gmail.com>
- Reply-to: janis187 at us dot ibm dot com
On Tue, 2009-03-31 at 16:40 -0700, H.J. Lu wrote:
> Why do we have to set GCC_EXEC_PREFIX for HOSTCC? I have
When switching to HOSTCC to build the generator it's supposed to
switch GCC_EXEC_PREFIX to its original value, if there was one, or
else unset it. Unsetting it is a problem on Darwin, so I thought
that perhaps if if that doesn't work then we could set it to "".
I'll take a closer look.
Janis