270970 2024-03-14 05:04:38 -0700 [GTK] [2.42.5] undefined reference to `typeinfo for WTF::FunctionDispatcher' (and others) 2024-03-14 13:00:15 -0700 1 1 1 Unclassified WebKit WebKitGTK Other PC Linux RESOLVED INVALID P2 Normal --- 1 berto webkit-unassigned bugs-noreply oldest_to_newest 2020983 0 berto 2024-03-14 05:04:38 -0700 WebKitGTK 2.42.5 has recently stopped building in Debian unstable due to the following linking errors: ---------------------------------------- : && /usr/bin/c++ -g1 -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/tmp/webkit2gtk-2.42.5=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -DNDEBUG -DG_DISABLE_CAST_CHECKS -Wl,-z,relro -Wl,-z,now -Wl,--disable-new-dtags -Wl,--reduce-memory-overheads Source/JavaScriptCore/shell/CMakeFiles/jsc.dir/__/jsc.cpp.o -o bin/jsc -ldl /usr/lib/x86_64-linux-gnu/libglib-2.0.so lib/libjavascriptcoregtk-4.0.so.18.23.14 /usr/lib/x86_64-linux-gnu/libicudata.so /usr/lib/x86_64-linux-gnu/libicui18n.so /usr/lib/x86_64-linux-gnu/libicuuc.so /usr/lib/x86_64-linux-gnu/libgio-2.0.so /usr/lib/x86_64-linux-gnu/libgobject-2.0.so -ldl -latomic /usr/lib/x86_64-linux-gnu/libglib-2.0.so /usr/lib/x86_64-linux-gnu/libz.so /usr/lib/x86_64-linux-gnu/libsystemd.so && : /usr/bin/ld: Source/JavaScriptCore/shell/CMakeFiles/jsc.dir/__/jsc.cpp.o:(.data.rel.ro._ZTIN3JSC20StringSourceProviderE[_ZTIN3JSC20StringSourceProviderE]+0x10): undefined reference to `typeinfo for JSC::SourceProvider' /usr/bin/ld: Source/JavaScriptCore/shell/CMakeFiles/jsc.dir/__/jsc.cpp.o:(.data.rel.ro._ZTIN3JSC29BaseWebAssemblySourceProviderE[_ZTIN3JSC29BaseWebAssemblySourceProviderE]+0x10): undefined reference to `typeinfo for JSC::SourceProvider' /usr/bin/ld: Source/JavaScriptCore/shell/CMakeFiles/jsc.dir/__/jsc.cpp.o:(.data.rel.ro._ZTIN3WTF7RunLoop13DispatchTimerE[_ZTIN3WTF7RunLoop13DispatchTimerE]+0x18): undefined reference to `typeinfo for WTF::RunLoop::TimerBase' ---------------------------------------- ---------------------------------------- : && /usr/bin/c++ -g1 -O2 -Werror=implicit-function-declaration -ffile-prefix-map=/tmp/webkit2gtk-2.42.5=. -fstack-protector-strong -fstack-clash-protection -Wformat -Werror=format-security -fcf-protection -Wdate-time -D_FORTIFY_SOURCE=2 -DNDEBUG -DG_DISABLE_CAST_CHECKS -Wl,-z,relro -Wl,-z,now -Wl,--disable-new-dtags -Wl,--reduce-memory-overheads Source/WebKit/CMakeFiles/WebProcess.dir/WebProcess/EntryPoint/unix/WebProcessMain.cpp.o -o bin/WebKitWebProcess lib/libwebkit2gtk-4.0.so.37.67.8 /usr/lib/x86_64-linux-gnu/libwpe-1.0.so /usr/lib/x86_64-linux-gnu/libWPEBackend-fdo-1.0.so /usr/lib/x86_64-linux-gnu/libgtk-3.so /usr/lib/x86_64-linux-gnu/libgdk-3.so /usr/lib/x86_64-linux-gnu/libz.so /usr/lib/x86_64-linux-gnu/libpangocairo-1.0.so /usr/lib/x86_64-linux-gnu/libpango-1.0.so /usr/lib/x86_64-linux-gnu/libharfbuzz.so /usr/lib/x86_64-linux-gnu/libatk-1.0.so /usr/lib/x86_64-linux-gnu/libcairo-gobject.so /usr/lib/x86_64-linux-gnu/libcairo.so /usr/lib/x86_64-linux-gnu/libgdk_pixbuf-2.0.so lib/libjavascriptcoregtk-4.0.so.18.23.14 /usr/lib/x86_64-linux-gnu/libicudata.so /usr/lib/x86_64-linux-gnu/libicui18n.so /usr/lib/x86_64-linux-gnu/libicuuc.so -ldl -latomic /usr/lib/x86_64-linux-gnu/libgio-2.0.so /usr/lib/x86_64-linux-gnu/libgobject-2.0.so /usr/lib/x86_64-linux-gnu/libglib-2.0.so /usr/lib/x86_64-linux-gnu/libz.so /usr/lib/x86_64-linux-gnu/libsystemd.so && : /usr/bin/ld: lib/libwebkit2gtk-4.0.so.37.67.8: undefined reference to `typeinfo for JSC::MarkingConstraint' /usr/bin/ld: lib/libwebkit2gtk-4.0.so.37.67.8: undefined reference to `typeinfo for JSC::SourceProvider' /usr/bin/ld: lib/libwebkit2gtk-4.0.so.37.67.8: undefined reference to `typeinfo for JSC::Debugger' /usr/bin/ld: lib/libwebkit2gtk-4.0.so.37.67.8: undefined reference to `typeinfo for WTF::FunctionDispatcher' /usr/bin/ld: lib/libwebkit2gtk-4.0.so.37.67.8: undefined reference to `typeinfo for WTF::RunLoop::TimerBase' /usr/bin/ld: lib/libwebkit2gtk-4.0.so.37.67.8: undefined reference to `typeinfo for JSC::TypedArrayController' ---------------------------------------- This is gcc 13.2.0-18 from Debian. WPE WebKit (same version) does not seem to be affected by this. 2021102 1 berto 2024-03-14 13:00:15 -0700 Never mind, this was caused because I was accidentally using -Werror=implicit-function-declaration for C++ files. Closing as invalid.