[webkit-dev] Error while building webkit on windows
When i was trying to built WebKit on windows 7 using visual studio 2013 and building JavaScriptCoreGenerated. I got this following 3 error messages Error2error MSB3073: The command %SystemDrive%\cygwin\bin\which.exe bash if errorlevel 1 set PATH=%SystemDrive%\cygwin\bin;%PATH% set PLATFORMARCHITECTURE=32 nmake /nologo -f WTFGenerated.make exited with code 2.C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.MakeFile.Targets385 WTFGenerated Error3error MSB3073: The command REM Do not edit from the Visual Studio IDE! Customize via a WTFPreBuild.cmd file. if not exist C:\WebKit\Source\WTF\WTF.vcxproj\WTFPreBuild.cmd exit /b set CONFIGURATIONBUILDDIR=C:\webkitop\Debug set CONFIGURATIONNAME=Debug set INPUTDIR= set INPUTFILENAME= set INPUTPATH= set INTDIR=C:\webkitop\Debug\obj32\WTF\ set OUTDIR=C:\webkitop\Debug\bin32\ set PLATFORMARCHITECTURE=32 set PLATFORMNAME=Win32 set PROJECTDIR=C:\WebKit\Source\WTF\WTF.vcxproj\ set PROJECTFILENAME=WTF.vcxproj set PROJECTNAME=WTF set PROJECTPATH=C:\WebKit\Source\WTF\WTF.vcxproj\WTF.vcxproj set SOLUTIONDIR=C:\WebKit\Source\WebKit\WebKit.vcxproj\ set SOLUTIONFILENAME=WebKit.sln set SOLUTIONNAME=WebKit set SOLUTIONPATH=C:\WebKit\Source\WebKit\WebKit.vcxproj\WebKit.sln set TARGETDIR=C:\webkitop\Debug\bin32\ set TARGETEXT=.dll set TARGETFILENAME=WTF.dll set TARGETPATH=C:\webkitop\Debug\bin32\WTF.dll set DEBUGSUFFIX= REM If any of the above variables didn't exist previously and REM were set to an empty string, set will set the errorlevel to 1, REM which will cause the project-specific script to think the build REM has failed. This cmd /c call will clear the errorlevel. cmd /c C:\WebKit\Source\WTF\WTF.vcxproj\WTFPreBuild.cmd :VCEnd exited with code 1.C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets1225 WTF Error1error U1077: 'C:\cygwin\bin\bash.EXE' : return code '0x1' C:\WebKit\Source\WTF\WTF.vcxproj\NMAKEWTFGenerated Can someone help me resolve it. Thanks in advance Baskar CV ___ webkit-dev mailing list webkit-dev@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-dev
Re: [webkit-dev] Error while building webkit on windows
Thanks for the reply. But while building WTFGenerated i have the following error Error1error U1077: 'C:\cygwin\bin\bash.EXE' : return code '0x1' C:\WebKit\Source\WTF\WTF.vcxproj\NMAKEWTFGenerated Error2error MSB3073: The command %SystemDrive%\cygwin\bin\which.exe bash if errorlevel 1 set PATH=%SystemDrive%\cygwin\bin;%PATH% set PLATFORMARCHITECTURE=32 nmake /nologo -f WTFGenerated.make exited with code 2.C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.MakeFile.Targets 385WTFGenerated The same error which was reported earlier. Once again thanks in advane Baskar.CV From: gur.t...@gmail.com Date: Tue, 4 Mar 2014 16:39:00 +0530 Subject: Re: [webkit-dev] Error while building webkit on windows To: baskar...@hotmail.com Hi Baskar, The order would be WTF generated, JSCoreGenerated and then WebcoreGenerated and then you can give build solution. Please try with this and let me know. Thanks and Regards,Gurpreet On Tue, Mar 4, 2014 at 3:56 PM, Baskar CV baskar...@hotmail.com wrote: When i was trying to built WebKit on windows 7 using visual studio 2013 and building JavaScriptCoreGenerated. I got this following 3 error messages Error2error MSB3073: The command %SystemDrive%\cygwin\bin\which.exe bash if errorlevel 1 set PATH=%SystemDrive%\cygwin\bin;%PATH% set PLATFORMARCHITECTURE=32 nmake /nologo -f WTFGenerated.make exited with code 2.C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.MakeFile.Targets385 WTFGenerated Error3error MSB3073: The command REM Do not edit from the Visual Studio IDE! Customize via a WTFPreBuild.cmd file. if not exist C:\WebKit\Source\WTF\WTF.vcxproj\WTFPreBuild.cmd exit /b set CONFIGURATIONBUILDDIR=C:\webkitop\Debug set CONFIGURATIONNAME=Debug set INPUTDIR= set INPUTFILENAME= set INPUTPATH= set INTDIR=C:\webkitop\Debug\obj32\WTF\ set OUTDIR=C:\webkitop\Debug\bin32\ set PLATFORMARCHITECTURE=32 set PLATFORMNAME=Win32 set PROJECTDIR=C:\WebKit\Source\WTF\WTF.vcxproj\ set PROJECTFILENAME=WTF.vcxproj set PROJECTNAME=WTF set PROJECTPATH=C:\WebKit\Source\WTF\WTF.vcxproj\WTF.vcxproj set SOLUTIONDIR=C:\WebKit\Source\WebKit\WebKit.vcxproj\ set SOLUTIONFILENAME=WebKit.sln set SOLUTIONNAME=WebKit set SOLUTIONPATH=C:\WebKit\Source\WebKit\WebKit.vcxproj\WebKit.sln set TARGETDIR=C:\webkitop\Debug\bin32\ set TARGETEXT=.dll set TARGETFILENAME=WTF.dll set TARGETPATH=C:\webkitop\Debug\bin32\WTF.dll set DEBUGSUFFIX= REM If any of the above variables didn't exist previously and REM were set to an empty string, set will set the errorlevel to 1, REM which will cause the project-specific script to think the build REM has failed. This cmd /c call will clear the errorlevel. cmd /c C:\WebKit\Source\WTF\WTF.vcxproj\WTFPreBuild.cmd :VCEnd exited with code 1.C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets1225 WTF Error1error U1077: 'C:\cygwin\bin\bash.EXE' : return code '0x1' C:\WebKit\Source\WTF\WTF.vcxproj\NMAKEWTFGenerated Can someone help me resolve it. Thanks in advance Baskar CV ___ webkit-dev mailing list webkit-dev@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-dev ___ webkit-dev mailing list webkit-dev@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-dev
[webkit-dev] Is there a Page Changed flag in QtWebKit?
I have an application where I'm using QtWebKit to render a website at 25 fps, and am sending the stream of images to a remote video projection display as a video feed. Right now I'm performing the rendering every frame, even for completely static pages. I would like to have some way of knowing if I should re-render the page and ship it, or if I can just re-use the last rendering because nothing has changed. Is there any way to detect this? -- Stirling Westrup Programmer, Entrepreneur. https://www.linkedin.com/e/fpf/77228 http://www.linkedin.com/in/swestrup http://technaut.livejournal.com http://sourceforge.net/users/stirlingwestrup ___ webkit-dev mailing list webkit-dev@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-dev
Re: [webkit-dev] Is there a Page Changed flag in QtWebKit?
Hi Stirling, On Tuesday 4th March 2014 at 18:01, Stirling Westrup wrote: I have an application where I'm using QtWebKit to render a website at 25 fps, and am sending the stream of images to a remote video projection display as a video feed. Right now I'm performing the rendering every frame, even for completely static pages. I would like to have some way of knowing if I should re-render the page and ship it, or if I can just re-use the last rendering because nothing has changed. Is there any way to detect this? You should be able to achieve this by connecting to the repaintRequested signal of the QWebPage that you are rendering (see http://qt-project.org/doc/qt-5/qwebpage.html#repaintRequested). It's probably better to direct QtWebKit specific questions to the webkit-qt list (webkit...@lists.webkit.org) in future, since QtWebKit has been removed from WebKit trunk and the webkit-dev is usually used to discuss core WebKit development issues. Best regards, Michael ___ webkit-dev mailing list webkit-dev@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-dev
Re: [webkit-dev] Error while building webkit on windows
I've only built WebKit on Windows from C:\cygwin\webkit. It looks like you are not using a subdirectory of cygwin. Did you follow the instructions on http://www.webkit.org/building/tools.html correctly? Are the WEBKIT_LIBRARIES and WEBKIT_OUTPUTDIR environment variables set correctly? Were you building from within Visual Studio or from the command line build-webkit script? Which configuration were you using (Debug, Debug_WinCairo, Release, Release_WinCairo, Production)? Were you building the WinCairo or the AppleWin port? Alex Christensen On Tue, Mar 4, 2014 at 3:26 AM, Baskar CV baskar...@hotmail.com wrote: When i was trying to built WebKit on windows 7 using visual studio 2013 and building JavaScriptCoreGenerated. I got this following 3 error messages *Error2*error MSB3073: The command %SystemDrive%\cygwin\bin\which.exe bash if errorlevel 1 set PATH=%SystemDrive%\cygwin\bin;%PATH% set PLATFORMARCHITECTURE=32 nmake /nologo -f WTFGenerated.make exited with code 2.C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.MakeFile.Targets 385WTFGenerated *Error3*error MSB3073: The command REM Do not edit from the Visual Studio IDE! Customize via a WTFPreBuild.cmd file. if not exist C:\WebKit\Source\WTF\WTF.vcxproj\WTFPreBuild.cmd exit /b set CONFIGURATIONBUILDDIR=C:\webkitop\Debug set CONFIGURATIONNAME=Debug set INPUTDIR= set INPUTFILENAME= set INPUTPATH= set INTDIR=C:\webkitop\Debug\obj32\WTF\ set OUTDIR=C:\webkitop\Debug\bin32\ set PLATFORMARCHITECTURE=32 set PLATFORMNAME=Win32 set PROJECTDIR=C:\WebKit\Source\WTF\WTF.vcxproj\ set PROJECTFILENAME=WTF.vcxproj set PROJECTNAME=WTF set PROJECTPATH=C:\WebKit\Source\WTF\WTF.vcxproj\WTF.vcxproj set SOLUTIONDIR=C:\WebKit\Source\WebKit\WebKit.vcxproj\ set SOLUTIONFILENAME=WebKit.sln set SOLUTIONNAME=WebKit set SOLUTIONPATH=C:\WebKit\Source\WebKit\WebKit.vcxproj\WebKit.sln set TARGETDIR=C:\webkitop\Debug\bin32\ set TARGETEXT=.dll set TARGETFILENAME=WTF.dll set TARGETPATH=C:\webkitop\Debug\bin32\WTF.dll set DEBUGSUFFIX= REM If any of the above variables didn't exist previously and REM were set to an empty string, set will set the errorlevel to 1, REM which will cause the project-specific script to think the build REM has failed. This cmd /c call will clear the errorlevel. cmd /c C:\WebKit\Source\WTF\WTF.vcxproj\WTFPreBuild.cmd :VCEnd exited with code 1.C:\Program Files (x86)\MSBuild\Microsoft.Cpp\v4.0\V120\Microsoft.CppCommon.targets122 5WTF *Error1*error U1077: 'C:\cygwin\bin\bash.EXE' : return code '0x1'C:\WebKit\Source\WTF\WTF.vcxproj\NMAKEWTFGenerated Can someone help me resolve it. Thanks in advance Baskar CV ___ webkit-dev mailing list webkit-dev@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-dev -- Alex Christensen FlexSim Software Products, Inc. *1577 North Technology Way | Building A | Suite 2300 | Orem, Utah 84097* *Voice: 801-224-6914 | Fax: 801-224-6984* *Email:* al...@flexsim.com k...@flexsim.com *URL:* www.flexsim.com This message may contain confidential information, and is intended only for the use of the individual(s) to whom it is addressed. ___ webkit-dev mailing list webkit-dev@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-dev
[webkit-dev] Determining the device pixel density of target device
I was working with *responsive images* in Webkit and I came across this *‘deviceScaleFactor’* attribute with determines the pixel density on the target device. I was unable to find out how does Webkit determine it, that is which functions does it use and where can I find them in the Source Code? All I was able to find was that it used a function *‘page-deviceScaleFactor()’* which somehow returned the scale factor but I was unable to find the exact function which actually computes the scale factor. Any help here would be highly appreciated!! -- View this message in context: http://mac-os-forge.2317878.n4.nabble.com/Determining-the-device-pixel-density-of-target-device-tp245535.html Sent from the Webkit mailing list archive at Nabble.com. ___ webkit-dev mailing list webkit-dev@lists.webkit.org https://lists.webkit.org/mailman/listinfo/webkit-dev
