Re: Subversion 1.6 requires GNU grep 2.5

>> ./build/ac-macros/kwallet.m4:43: for d in [`
>> $PKG_CONFIG --cflags QtCore QtDBus QtGui | $GREP -o -- -
>> D[^[:space:]]*`]; do
>
> Ah, I only looked for EGREP -o so I missed the GREP -o.
>
>> Do you want to supply a patch?
>
> Not right this instant. :)

I missed the start of this, but:

If you're doing something like

    for d in `echo -g -I/usr/include -DFOO=true -DBAR=false -v | grep
-o -- -D[^[:space:]]*`; do
        ...
    done

Then you could turn that into

    for d in `echo -g -I/usr/include -DFOO=true -DBAR=false -v`; do
        case $d in -D*)
            ...
            ;;
        esac
    done

But is it guaranteed there will be no space between -D and its argument?

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Received on 2009-07-25 03:00:41 CEST