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From: Brian Barrett (bbarrett_at_[hidden])
Date: 2007-02-26 14:54:19


Very true, thanks. I'll fix this evening.

Brian

On Feb 25, 2007, at 4:51 AM, Bert Wesarg wrote:

> Hallo,
>
> ok the sed should be even more portable. but the problem with a CC
> like
> "gcc -m32" isn't solved, so you should add this line and use the
> $tmpCC
> in the sed expression, to get "gcc -m32" removed:
>
> tmpCC=`echo $CC`
>
> Bert
>
> Brian W. Barrett wrote:
>> Thanks for the bug report and the patch. Unfortunately, the remove
>> smallest prefix pattern syntax doesn't work with Solaris /bin/sh
>> (standards would be better if everyone followed them...), but I
>> committed something to our development trunk that handles the issue.
>> It should be releases as part of v1.2.1 (we're too far in testing to
>> make it part of v1.2).
>>
>> Thanks,
>>
>> Brian
>>
>>
>> On Feb 15, 2007, at 9:12 AM, Bert Wesarg wrote:
>>
>>> Hello,
>>>
>>> when using a multi token CC variable (like "gcc -m32"), the logic to
>>> extract $extra_ldflags from libtool don't work. So here is a little
>>> hack
>>> to remove the $CC prefix from the libtool-link cmd.
>>>
>>> Bert Wesarg
>>> diff -ur openmpi-1.1.4/config/ompi_get_libtool_linker_flags.m4
>>> openmpi-1.1.4-extra_ldflags-fix/config/
>>> ompi_get_libtool_linker_flags.m4
>>> --- openmpi-1.1.4/config/ompi_get_libtool_linker_flags.m4
>>> 2006-04-12 18:12:28.000000000 +0200
>>> +++ openmpi-1.1.4-extra_ldflags-fix/config/
>>> ompi_get_libtool_linker_flags.m4 2007-02-15 15:11:28.285844893 +0100
>>> @@ -76,11 +76,15 @@
>>> cmd="$libtool --dry-run --mode=link --tag=CC $CC bar.lo libfoo.la -
>>> o bar $extra_flags"
>>> ompi_check_linker_flags_work yes
>>>
>>> +# use array initializer to remove multiple spaces in $CC
>>> +tempCC=($CC)
>>> +tempCC="${tempCC[@]}"
>>> +output="${output#$tempCC}"
>>> +unset tempCC
>>> eval "set $output"
>>> extra_ldflags=
>>> while test -n "[$]1"; do
>>> case "[$]1" in
>>> - $CC) ;;
>>> *.libs/bar*) ;;
>>> bar*) ;;
>>> -I*) ;;
>>> _______________________________________________
>>> devel mailing list
>>> devel_at_[hidden]
>>> http://www.open-mpi.org/mailman/listinfo.cgi/devel
>>
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