153484 2016-01-26 07:03:57 -0800 [GTK] FTL JIT fails to initialize LLVM on Ubuntu 15.10 2016-02-02 01:38:51 -0800 1 1 1 Unclassified WebKit New Bugs Other Unspecified Unspecified RESOLVED WONTFIX https://bugs.webkit.org/show_bug.cgi?id=150933 Gtk P2 Normal --- 151559 1 ossy webkit-unassigned cgarcia mcatanzaro mrobinson ossy oldest_to_newest 1158802 0 ossy 2016-01-26 07:03:57 -0800 Since https://trac.webkit.org/changeset/195009 FTL JIT JSC tests fails for me on Ubuntu 15.10. $ export JSC_verboseFTLFailure=true $ Tools/Scripts/run-javascriptcore-tests --gtk ERROR: Unexpected exit code: 139 Failed to load LLVM library at libllvmForJSC.so: libLLVM-3.7.so: cannot open shared object file: No such file or directory Failed to load LLVM library at /usr/local/lib/javascriptcoregtk-4.0/libllvmForJSC.so: /usr/local/lib/javascriptcoregtk-4.0/libllvmForJSC.so: cannot open shared object file: No such file or directory LLVM can't be initialized. Have you got any idea what can be the problem and how to fix it? 1158803 1 ossy 2016-01-26 07:06:21 -0800 Of course the lib can be found on its proper place: WebKitBuild/DependenciesGTK/Root/lib/libLLVM-3.7.so 1158824 2 ossy 2016-01-26 09:01:19 -0800 $ export LD_LIBRARY_PATH=/home/ossy/WebKit/WebKitBuild/DependenciesGTK/Root/lib fixes this issue ... but I think it should work out-of-the box. I think the root of the bug is the same as in bug150933. 1158826 3 ossy 2016-01-26 09:03:47 -0800 (In reply to comment #2) > $ export > LD_LIBRARY_PATH=/home/ossy/WebKit/WebKitBuild/DependenciesGTK/Root/lib > fixes this issue ... but I think it should work out-of-the box. > > I think the root of the bug is the same as in bug150933. WebKitBuild/Release/bin/jsc works without setting LD_LIBRARY_PATH environment variable, but it links to system libs instead of the proper libs built by jhbuild. 1158846 4 mrobinson 2016-01-26 10:02:00 -0800 Is run-javascript-core-tests actually entering the JHBuild environment properly? 1161226 5 ossy 2016-02-02 01:38:51 -0800 LLVM based FTL JIT will gone away soon, so it won't be problem with B3 FTL.