140171 2015-01-06 20:27:26 -0800 [WebKitGTK 2.4.7] Build freezes when using multiple jobs in parallel 2016-09-27 02:56:26 -0700 1 1 1 Unclassified WebKit WebKitGTK 528+ (Nightly build) Mac (Intel) OS X 10.10 RESOLVED WONTFIX P2 Normal --- 1 philip.chimento webkit-unassigned jeremyhu mcatanzaro oldest_to_newest 1059311 0 philip.chimento 2015-01-06 20:27:26 -0800 When building WebKitGTK 2.4.7 with "make -j5", it freezes at a certain point: Freezes after CXXLD libWebCoreSVG.la ... ... /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libWebCoreSVG.a(libWebCoreSVG_la-CachedSVGDocumentReference.o) has no symbols /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libWebCoreSVG.a(libWebCoreSVG_la-JSSVGZoomAndPan.o) has no symbols /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libWebCoreSVG.a(libWebCoreSVG_la-CachedSVGDocumentReference.o) has no symbols /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/ranlib: file: .libs/libWebCoreSVG.a(libWebCoreSVG_la-JSSVGZoomAndPan.o) has no symbols When building with "make -j1", it does not freeze. I suspect there's a missing dependency of one target on another. 1155849 1 jeremyhu 2016-01-15 11:27:24 -0800 I don't see this. Can you take a spindump? 1156268 2 philip.chimento 2016-01-16 22:20:43 -0800 I don't get it anymore on 2.4.9, so this can probably be closed. Although I do get a different build failure which I didn't get the last time I build 2.4.9 (probably on OSX 10.9 or 10.10, this is now on 10.11.) In file included from Source/JavaScriptCore/runtime/JSGlobalObject.cpp:100: ./Source/JavaScriptCore/API/ObjCCallbackFunction.h:32:9: fatal error: 'JavaScriptCore/JSCallbackFunction.h' file not found #import <JavaScriptCore/JSCallbackFunction.h> ^ To fix, I changed line 32 of Source/JavaScriptCore/API/ObjCCallbackFunction.h to #import <JSCallbackFunction.h> Is this known to anyone else or should I open a new bug for it?