Bug#357866: FTBFS with G++ 4.1: unknown escape sequence '\.'

Package: wengophone
Version: 0.99+svn4511-1
Severity: important
Tags: patch

Your package fails to build with G++ 4.1.  I'm filing this bug as
important for now, but when 4.1 will be the default compiler in
unstable (probably in a few weeks) I'll upgrade this to serious.

A patch is below.


> Automatic build of wengophone_0.99+svn4511-1 on bigsur by sbuild/mips 1.106
...
> g++ -Wall -DDEBUG= -DENABLE_VIDEO= -DPHAPI_VIDEO_SUPPORT= 
> -DQT_THREAD_SUPPORT= -Ibuild-wengo/linux2-release-symbols/libs/systemperf 
> -Ibuild-wengo/linux2-release-symbols/libs/systemperf/include -I/usr/include 
> -I/usr/include -I/usr/include/qt3 
> -Ibuild-wengo/linux2-release-symbols/libs/video 
> -Ibuild-wengo/linux2-release-symbols/libs/webcam 
> -Ibuild-wengo/linux2-release-symbols/libs/webcam/include 
> -Ibuild-wengo/linux2-release-symbols/libs/webcam_c 
> -Ibuild-wengo/linux2-release-symbols/libs/webcam_c/include 
> -I/usr/include/ffmpeg -Ibuild-wengo/linux2-release-symbols/libs/global 
> -Ibuild-wengo/linux2-release-symbols/libs/global/include 
> -I/usr/include/ffmpeg -Ibuild-wengo/linux2-release-symbols/libs/sound 
> -Ibuild-wengo/linux2-release-symbols/libs/sound/include 
> -Ibuild-wengo/linux2-release-symbols/libs/portaudio 
> -Ibuild-wengo/linux2-release-symbols/libs/portaudio/pa_common 
> -Ibuild-wengo/linux2-release-symbols/libs/vcard 
> -Ibuild-wengo/linux2-release-symbols/libs/vcard/include 
> -Ibuild-wengo/linux2-release-symbols/libs/vcard/include/generated 
> -Ibuild-wengo/linux2-release-symbols/wifo/exosip/phapi 
> -Ibuild-wengo/linux2-release-symbols/wifo/exosip 
> -Ibuild-wengo/linux2-release-symbols/libs/trayicon 
> -Ibuild-wengo/linux2-release-symbols/libs/util 
> -Ibuild-wengo/linux2-release-symbols/libs/util/include 
> -Ibuild-wengo/linux2-release-symbols/libs/curl 
> -Ibuild-wengo/linux2-release-symbols/libs/curl/include 
> -Ibuild-wengo/linux2-release-symbols/libs/curl/lib 
> -Ibuild-wengo/linux2-release-symbols/libs/iconset 
> -Ibuild-wengo/linux2-release-symbols/libs/iconset/psipng 
> -Ibuild-wengo/linux2-release-symbols/libs/zip 
> -Ibuild-wengo/linux2-release-symbols/libs/timer 
> -Ibuild-wengo/linux2-release-symbols/libs/timer/include 
> -Ibuild-wengo/linux2-release-symbols/wifo/exosip 
> -Ibuild-wengo/linux2-release-symbols/wifo/exosip/include 
> -Ibuild-wengo/linux2-release-symbols/wifo/ortp 
> -Ibuild-wengo/linux2-release-symbols/wifo/ortp/src 
> -Ibuild-wengo/linux2-release-symbols/wifo/libosip2 
> -Ibuild-wengo/linux2-release-symbols/wifo/libosip2/include 
> -Ibuild-wengo/linux2-release-symbols/wifo/libosip2/include/osipparser2 
> -Ibuild-wengo/linux2-release-symbols/wifo/libosip2/src/osipparser2 
> -Ibuild-wengo/linux2-release-symbols/wifo/libosip2/src/osip2 
> -Ibuild-wengo/linux2-release-symbols/wifo/exosip/phapi/amrwb 
> -Ibuild-wengo/linux2-release-symbols/wifo/exosip/phapi/amrnb 
> -Ibuild-wengo/linux2-release-symbols/wifo/exosip/phapi/ilbc 
> -Ibuild-wengo/linux2-release-symbols/wifo/exosip/phapi/stun 
> -Ibuild-wengo/linux2-release-symbols/wifo/exosip/phapi/gsm 
> -Ibuild-wengo/linux2-release-symbols/libs/global 
> -Ibuild-wengo/linux2-release-symbols/libs/global/include 
> -Ibuild-wengo/linux2-release-symbols/libs/timer 
> -Ibuild-wengo/linux2-release-symbols/libs/timer/include -I/usr/include/ffmpeg 
> -Ibuild-wengo/linux2-release-symbols/libs/webcam_c 
> -Ibuild-wengo/linux2-release-symbols/libs/webcam_c/include 
> -Ibuild-wengo/linux2-release-symbols/libs/webcam 
> -Ibuild-wengo/linux2-release-symbols/libs/webcam/include 
> -Ibuild-wengo/linux2-release-symbols/libs/openssl 
> -Ibuild-wengo/linux2-release-symbols/wifo/httptunnel 
> -Ibuild-wengo/linux2-release-symbols/wifo/netlib 
> -Ibuild-wengo/linux2-release-symbols/wifo 
> -Ibuild-wengo/linux2-release-symbols/softphone/gui 
> -Ibuild-wengo/linux2-release-symbols/softphone/gui/database 
> -Ibuild-wengo/linux2-release-symbols/softphone/gui/contact 
> -Ibuild-wengo/linux2-release-symbols/softphone/gui/connect -c -o 
> build-wengo/linux2-release-symbols/softphone/gui/visio/VideoCodecConfigWidget.o
>  
> build-wengo/linux2-release-symbols/softphone/gui/visio/VideoCodecConfigWidget.cpp
> build-wengo/linux2-release-symbols/softphone/gui/visio/VideoCodecConfigWidget.cpp:
>  In constructor 'VideoCodecConfigWidget::VideoCodecConfigWidget(QWidget*, 
> AudioCall&)':
> build-wengo/linux2-release-symbols/softphone/gui/visio/VideoCodecConfigWidget.cpp:55:
>  error: unknown escape sequence '\.'
> build-wengo/linux2-release-symbols/softphone/gui/visio/VideoCodecConfigWidget.cpp:
>  In member function 'void VideoCodecConfigWidget::updateConfig()':
> build-wengo/linux2-release-symbols/softphone/gui/visio/VideoCodecConfigWidget.cpp:97:
>  warning: converting to 'int' from 'float'
> scons: *** 
> [build-wengo/linux2-release-symbols/softphone/gui/visio/VideoCodecConfigWidget.o]
>  Error 1
> scons: building terminated because of errors.
> make: *** [build/wengophone] Error 2

--- ./softphone/gui/visio/VideoCodecConfigWidget.cpp~   2006-03-19 
23:59:05.000000000 +0000
+++ ./softphone/gui/visio/VideoCodecConfigWidget.cpp    2006-03-19 
23:59:17.000000000 +0000
@@ -52,7 +52,7 @@
        connect(_parametersComboBox, SIGNAL(activated(const QString &)), this, 
SLOT(updateValue(const QString &)));
        
        //int or float validator
-       QRegExpValidator * validator = new 
QRegExpValidator(QRegExp("([0-9])+(\.)?([0-9])*"), _videoCodecConfigWidget);
+       QRegExpValidator * validator = new 
QRegExpValidator(QRegExp("([0-9])+(\\.)?([0-9])*"), _videoCodecConfigWidget);
        _parametersValueLineEdit->setValidator(validator);
        
        QTimer *timer = new QTimer(this);

-- 
Martin Michlmayr
http://www.cyrius.com/