On 14.07.2015 22:19, Ken Moffat wrote:
> Just in case anybody is tempted to try to build qtwebengine in
> qt-5.5.0 : it doesn't build with gcc-5.1.0.
>
> In file included from
> gen/blink/bindings/core/v8/V8GeneratedCoreBindings01.cpp:34:0:
> gen/blink/bindings/core/v8/V8NodeFilter.cpp: In function 'void
> blink::installV8NodeFilterTemplate(v8::Handle<v8::FunctionTemplate>,
> v8::Isolate*)':
> gen/blink/bindings/core/v8/V8NodeFilter.cpp:93:5: error: narrowing
> conversion of '4294967295u' from 'unsigned int' to 'int' inside { }
> };
> ^
> ninja: build stopped: subcommand failed.
> Makefile.gyp_run:706: recipe for target 'invoke_ninja' failed
> make[4]: *** [invoke_ninja] Error 1
> make[4]: Leaving directory
> '/scratch/working/qt-everywhere-opensource-src-5.5.0/qtwebengine/src/core'
> Makefile:63: recipe for target 'sub-gyp_run-pro-make_first' failed
> make[3]: *** [sub-gyp_run-pro-make_first] Error 2
> Makefile:48: recipe for target 'sub-core-make_first' failed
> make[2]: *** [sub-core-make_first] Error 2
> Makefile:44: recipe for target 'sub-src-make_first' failed
> make[1]: *** [sub-src-make_first] Error 2
> Makefile:800: recipe for target 'module-qtwebengine-make_first'
> failed
> make: *** [module-qtwebengine-make_first] Error 2
>
> This has already been reported, but remains open:
> https://bugreports.qt.io/browse/QTBUG-45256
>
> ĸen
> Hmm. Does your gcc-5.1.0 include latest LFS patch? It should include an upstream patch where it disables narrowing errors. If not, grab a patch from my repo, which is a bit newer than the actual one in LFS, or wait for 5.2.0, which should be released soon. -- Note: My last name is not Krejzi.
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