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Re: MSVC: Find potential libs regardless of case.
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From: |
Eric Blake |
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Subject: |
Re: MSVC: Find potential libs regardless of case. |
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Date: |
Mon, 14 Jun 2010 15:33:39 -0600 |
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User-agent: |
Mozilla/5.0 (X11; U; Linux x86_64; en-US; rv:1.9.1.9) Gecko/20100430 Fedora/3.0.4-3.fc13 Lightning/1.0b2pre Mnenhy/0.8.2 Thunderbird/3.0.4 |
On 06/14/2010 03:01 PM, Ralf Wildenhues wrote:
>> +eval `$EGREP '^(old_library)=' < $libdir/libbar.la`
>
> This is probably lacking double-quoting around the `...` text. Can you
> verify?
For that matter, it's not safe in the presence of signals, since some
shells end up doing "eval ''" if the `` is interrupted. You want:
str=`$EGREP '^(old_library)=' < $libdir/libbar.la`
eval "$str"
or possibly even "$libdir" in the first line to be robust to spaces in
file names.
--
Eric Blake address@hidden +1-801-349-2682
Libvirt virtualization library http://libvirt.org
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