[Qt] Fix the build if the path contains "+" character

[Csaba Osztrogonác]

Debian/Ubuntu package names usually contain "+" character
and now the build is broken if the path contain any plus.

Patch is coming soon.

[Csaba Osztrogonác]

Created attachment 177746 [details]
Patch

[Simon Hausmann]

Comment on attachment 177746 [details]
Patch

View in context: https://bugs.webkit.org/attachment.cgi?id=177746&action=review

> Tools/qmake/mkspecs/features/functions.prf:29
> +defineReplace(toEscapedStringForRegexp) {
> +    return($$replace(1, \+, \+))
> +}

I thought that there was a qmake function for that. Ah yes, can you try $$re_escape?

[Csaba Osztrogonác]

I din't know if it exists, I'm going to check and use this re_escape.

[Csaba Osztrogonác]

Created attachment 178000 [details]
Patch

[Tor Arne Vestbø]

Comment on attachment 178000 [details]
Patch

lgtm

[WebKit Review Bot]

Comment on attachment 178000 [details]
Patch

Clearing flags on attachment: 178000

Committed r136836: <http://trac.webkit.org/changeset/136836>

[WebKit Review Bot]

All reviewed patches have been landed.  Closing bug.