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| From: | Paolo Bonzini |
| Subject: | Re: [PATCH 1/4] DJGPP fix: Do not redirect standard input in configure scripts. |
| Date: | Mon, 14 Sep 2009 23:35:49 +0200 |
| User-agent: | Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.1) Gecko/20090814 Fedora/3.0-2.6.b3.fc11 Lightning/1.0pre Thunderbird/3.0b3 |
AFAIU, this redirection is for the rare situation that the script
somehow invokes interactive commands, which will then wait for an
EOF. So I think replacing it with just
exec 6>&1
is good enough (I did that in gdb/config/djgpp/config.sed for GDB),
and I believe the proposed patch does just that.
(If I'm barking up the wrong tree, please tell what does this code
generate in the configure script, and I will look again.)
No, that's correct. Paolo
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