Hi Alex, To follow-up on the build problem I was having with DumpRenderTree, I've raised a bug and attached a patch which fixes this:
https://bugs.webkit.org/show_bug.cgi?id=151013 Thanks, Isaac On 9 November 2015 at 14:01, Isaac Devine <[email protected]> wrote: > Hi Alex, > > Thanks for your help and the link, I have made more progress with those > instructions. > > The update-webkit-wincairo-libs calls update-webkit-dependency, which > looks it requests > a file called WinCairoRequirements.headers so that it can check the > last-modified time. > I'm not familiar with perl, so I could be mistaken here. > > If I do as you suggest and download and extract it manually (and comment > out the check from update-webkit-wincairo-libs) the build proceeds, as I've > documented below: > > When I call perl build-webkit --wincairo --release from the windows > command prompt, I get an error alert dialog appear with the following text: > --------------------------- > cl.exe - System Error > --------------------------- > The program can't start because mspdb140.dll is missing from your > computer. Try reinstalling the program to fix this problem. > --------------------------- > OK > --------------------------- > > > When I click ok the build continues. > > After some time it then fails when building the dumprendertree project, > complaining about a missing win-cairo.h, however it does exist under > Webkit\WebkitLibraries\win\include\cairo. > From WebKitBuild\Release\webkit_errors.log: > > C:\work\WebKit\Tools\DumpRenderTree\cairo\PixelDumpSupportCairo.h(38): > fatal error C1083: Cannot open include file: 'cairo-win32.h': No such file > or directory (compiling source file > C:\work\WebKit\Tools\DumpRenderTree\PixelDumpSupport.cpp) > [C:\work\WebKit\WebKitBuild\Release\Tools\DumpRenderTree\DumpRenderTreeLib.vcxproj] > C:\work\WebKit\Tools\DumpRenderTree\cairo\PixelDumpSupportCairo.h(38): > fatal error C1083: Cannot open include file: 'cairo-win32.h': No such file > or directory (compiling source file > C:\work\WebKit\Tools\DumpRenderTree\win\PixelDumpSupportWin.cpp) > [C:\work\WebKit\WebKitBuild\Release\Tools\DumpRenderTree\DumpRenderTreeLib.vcxproj] > c:\work\webkit\tools\dumprendertree\cairo\PixelDumpSupportCairo.h(38): > fatal error C1083: Cannot open include file: 'cairo-win32.h': No such file > or directory (compiling source file > C:\work\WebKit\Tools\DumpRenderTree\cairo\PixelDumpSupportCairo.cpp) > [C:\work\WebKit\WebKitBuild\Release\Tools\DumpRenderTree\DumpRenderTreeLib.vcxproj] > C:\work\WebKit\Tools\DumpRenderTree\win\ImageDiffCairo.cpp(32): fatal > error C1083: Cannot open include file: 'cairo.h': No such file or directory > [C:\work\WebKit\WebKitBuild\Release\Tools\DumpRenderTree\ImageDiffLib.vcxproj] > > I tried running build-webkit again, and it fails with the "missing > win-cairo.h" error still. > > Another point is that the "build failed" message suggests looking into > WebKitBuild/obj/<project>/<config> but I don't have a WebKitBuild/obj > directory. > > Is build-webkit still the correct build script to run? Or should I be > using cmake directly? > > Thanks, > Isaac > > > On 7 November 2015 at 08:58, Alex Christensen <[email protected]> > wrote: > >> Sorry about that. We really need to update >> webkit.org/building/tools.html >> http://trac.webkit.org/wiki/WindowsWithoutCygwin should be more up to >> date. You shouldn’t need the old version of the DirectX SDK any more, and >> you shouldn’t need iTunes installed for WinCairo to build and run. You >> will need CMake, though, which isn’t on that list yet. >> Source/WebKit/WebKit.vcxproj/WebKit.sln is out of date and will be removed >> soon. You will need to use CMake to generate a Visual Studio solution. >> I’ve never used the cygwin64 installer, and I’m not sure what problems >> you may run into when using that. It might work fine, but you shouldn’t >> need cygwin installed at all to build and run if you have the non-cygwin >> version of all the tools installed. >> You shouldn’t need the WEBKIT_LIBRARIES or WEBKIT_OUTPUTDIR environment >> variables, either. >> I’m not sure what WinCairoRequirements.headers are, but >> WinCairoRequirements.zip is required. If you’re having trouble downloading >> it, piece together the url from Tools/Scripts/update-webkit-wincairo-libs >> and put the contents of the zip into WebKitLibraries/win. That will make >> it so it can find the unicode and other headers. >> >> Alex >> >> On Nov 5, 2015, at 9:32 PM, Isaac Devine <[email protected]> >> wrote: >> >> Hi, >> >> I'm trying to build the wincairo webkit port with Visual Studio 2015 >> (community edition) by following the instructions on: >> >> * http://www.webkit.org/building/tools.html >> * http://trac.webkit.org/wiki/BuildingOnWindows#WebKit_Libraries >> * http://trac.webkit.org/wiki/BuildingCairoOnWindows >> >> However I was unsuccessful in using the supplied cygwin installer and >> instead used the cygwin64 installer from cygwin.org >> >> After installing all of the dependencies, when I try to build with: >> >> >> However when I try to build (from the cygwin prompt) via: >> $ PROGRAMFILES="C:\\Program Files (x86)" Tools/Scripts/build-webkit >> --wincairo --release >> >> It is unable to download the WinCairoRequirements.headers file (even >> though it can download the WinCairoRequirements.zip). >> >> If I manually change this so that it extracts the zip regardless I can >> continue the build. >> >> Also it seems to ignore the windows-style paths I have set in >> WEBKIT_OUTPUTDIR and WEBKIT_LIBRARIES and instead has them as >> "/WebkitBuild" and "/WebkitLibraries/win" in unix style; which corresponds >> to "C:\cygwin64\WebkitBuild" & "C:\cygwin64\WebkitLibraries" respectively. >> >> The build output seems to go to a mix of C:\cygwin64\WebkitBuild and >> C:\cygwin64\home\isaac\WebKit\WebkitBuild. >> >> The build eventually fails by WTL not finding unicode\uchar.h in the >> include directories, e.g.: >> >> C:\cygwin64\home\isaac\WebKit\Source\WTF\wtf/text/ASCIIFastPath.h(26): >> fatal error C1083: Cannot open include file: 'unicode/utypes.h': No such >> file or directory (compiling source file >> C:\cygwin64\home\isaac\WebKit\Source\WTF\wtf\Assertions.cpp) >> [C:\cygwin64\home\isaac\WebKit\WebKitBuild\Release\Source\WTF\wtf\WTF.vcxproj] >> >> Looking into the generated project files the additional include >> directories are (if I have not defined WEBKIT_OUTPUTDIR or >> WEBKIT_LIBRARIES): >> >> <AdditionalIncludeDirectories>C:\cygwin64\WebKitBuild\Release\DerivedSources\ForwardingHeaders;C:\cygwin64\WebKitBuild\Release\DerivedSources;\WebKitLibraries\win\include;C:\cygwin64\home\isaac\WebKit\Source\bmalloc;C:\cygwin64\home\isaac\WebKit\Source\WTF;C:\cygwin64\home\isaac\WebKit\Source\WTF\wtf;C:\cygwin64\home\isaac\WebKit\Source\WTF\wtf\dtoa;C:\cygwin64\home\isaac\WebKit\Source\WTF\wtf\text;C:\cygwin64\home\isaac\WebKit\Source\WTF\wtf\threads;C:\cygwin64\home\isaac\WebKit\Source\WTF\wtf\unicode;C:\cygwin64\home\isaac\WebKit\Source\ThirdParty;C:\cygwin64\WebKitBuild\Release;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories> >> >> If do have WEBKIT_OUTPUTDIR and WEBKIT_LIBRARIES defined: >> >> The directories aren't specified correctly, i.e: >> "\WebkitBuild\include" instead of "C:\cygwin64\WebkitBuild\include" >> >> What am I doing wrong here? >> >> Is there a more complete and up-to-date guide on building the wincairo >> port with visual studio 2015? >> >> >> Cheers, >> Isaac >> >> _______________________________________________ >> webkit-help mailing list >> [email protected] >> https://lists.webkit.org/mailman/listinfo/webkit-help >> >> >> > > > -- > Isaac Devine > Director > Devine Systems Limited > > +64 21 1700 929 > -- Isaac Devine Director Devine Systems Limited +64 21 1700 929
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