Review Request: allow spaces in path in warnings

[Bernd Buschinski]

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http://git.reviewboard.kde.org/r/102860/
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Review request for KDevelop.


Description
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This patch Fixes Bug 283722.

KDevelop is currently not abled to handle spaces in paths when showing warning in buildsubwindow.
The RegExp in outputfilters.cpp:19 does not allow spaces in path.
So for a path like "/a b c/test/main.cpp", it returns something like "c/test/main.cpp" which is just wrong. And is unabled to open the correct file.

NOTE: Since gcc-4.5 warnings are shown with coulmn by default, which triggers the regexp in line 19.
Older gcc, and gcc-4.5+ with -fno-show-column trigger regexp in line 21, which also disallows spaces in path.


This addresses bug 283722.
    http://bugs.kde.org/show_bug.cgi?id=283722


Diffs
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  projectbuilders/makebuilder/outputfilters.cpp 50fe0db 

Diff: http://git.reviewboard.kde.org/r/102860/diff/diff


Testing
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Tested with common warnings like 
"/home/buscher/master2/Graphisch interaktive Systeme/Praktikum/pawbus/src/scheckerspawn.cpp:37:9: warning: unused variable 'i' [-Wunused-variable]"

and with -fno-show-column
"/home/buscher/master2/Graphisch interaktive Systeme/Praktikum/pawbus/src/scheckerspawn.cpp:37: warning: unused variable 'i' [-Wunused-variable]"


Thanks,

Bernd Buschinski

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