I've tried to reproduce on Linux with Clang and libc++ but cannot. However, one thing that I do not understand is that in the output from ldd, both libstdc++.so.6 and libc++.so.1 show up. See attached. Is this expected?Scott linux-vdso.so.1 (0x00007ffd059e5000)libmythes-1.2.so.0 => /lib/x86_64-linux-gnu/libmythes-1.2.so.0 (0x00007f990dad1000)libX11.so.6 => /lib/x86_64-linux-gnu/libX11.so.6 (0x00007f990d993000)libQt5X11Extras.so.5 => /lib/x86_64-linux-gnu/libQt5X11Extras.so.5 (0x00007f990d98c000)libxcb.so.1 => /lib/x86_64-linux-gnu/libxcb.so.1 (0x00007f990d962000)libenchant-2.so.2 => /lib/x86_64-linux-gnu/libenchant-2.so.2 (0x00007f990d954000) libmagic.so.1 => /lib/x86_64-linux-gnu/libmagic.so.1 (0x00007f990d92c000) libQt5Concurrent.so.5 => /lib/x86_64-linux-gnu/libQt5Concurrent.so.5 (0x00007f990d921000) libQt5Svg.so.5 => /lib/x86_64-linux-gnu/libQt5Svg.so.5 (0x00007f990d8c5000) libQt5Widgets.so.5 => /lib/x86_64-linux-gnu/libQt5Widgets.so.5 (0x00007f990d229000) libQt5Gui.so.5 => /lib/x86_64-linux-gnu/libQt5Gui.so.5 (0x00007f990cb71000) libQt5Core.so.5 => /lib/x86_64-linux-gnu/libQt5Core.so.5 (0x00007f990c633000)libz.so.1 => /lib/x86_64-linux-gnu/libz.so.1 (0x00007f990c616000) libc++.so.1 => /lib/x86_64-linux-gnu/libc++.so.1 (0x00007f990c54e000)libc++abi.so.1 => /lib/x86_64-linux-gnu/libc++abi.so.1 (0x00007f990c516000)libm.so.6 => /lib/x86_64-linux-gnu/libm.so.6 (0x00007f990c3c7000)libgcc_s.so.1 => /lib/x86_64-linux-gnu/libgcc_s.so.1 (0x00007f990c3ac000)libc.so.6 => /lib/x86_64-linux-gnu/libc.so.6 (0x00007f990c1c2000) /lib64/ld-linux-x86-64.so.2 (0x00007f990dafb000)libstdc++.so.6 => /lib/x86_64-linux-gnu/libstdc++.so.6 (0x00007f990bfe1000)libdl.so.2 => /lib/x86_64-linux-gnu/libdl.so.2 (0x00007f990bfd9000) libXau.so.6 => /lib/x86_64-linux-gnu/libXau.so.6 (0x00007f990bfd3000)libXdmcp.so.6 => /lib/x86_64-linux-gnu/libXdmcp.so.6 (0x00007f990bfcb000) libgmodule-2.0.so.0 => /lib/x86_64-linux-gnu/libgmodule-2.0.so.0 (0x00007f990bfc5000) libglib-2.0.so.0 => /lib/x86_64-linux-gnu/libglib-2.0.so.0 (0x00007f990be93000)liblzma.so.5 => /lib/x86_64-linux-gnu/liblzma.so.5 (0x00007f990be6a000)libbz2.so.1.0 => /lib/x86_64-linux-gnu/libbz2.so.1.0 (0x00007f990be55000) libpthread.so.0 => /lib/x86_64-linux-gnu/libpthread.so.0 (0x00007f990be33000)libGL.so.1 => /lib/x86_64-linux-gnu/libGL.so.1 (0x00007f990bdab000)libpng16.so.16 => /lib/x86_64-linux-gnu/libpng16.so.16 (0x00007f990bd72000) libharfbuzz.so.0 => /lib/x86_64-linux-gnu/libharfbuzz.so.0 (0x00007f990bc91000)libmd4c.so.0 => /lib/x86_64-linux-gnu/libmd4c.so.0 (0x00007f990bc7d000)libdouble-conversion.so.3 => /lib/x86_64-linux-gnu/libdouble-conversion.so.3 (0x00007f990bc65000) libicui18n.so.67 => /lib/x86_64-linux-gnu/libicui18n.so.67 (0x00007f990b953000) libicuuc.so.67 => /lib/x86_64-linux-gnu/libicuuc.so.67 (0x00007f990b767000) libpcre2-16.so.0 => /lib/x86_64-linux-gnu/libpcre2-16.so.0 (0x00007f990b6e4000)libzstd.so.1 => /lib/x86_64-linux-gnu/libzstd.so.1 (0x00007f990b614000) librt.so.1 => /lib/x86_64-linux-gnu/librt.so.1 (0x00007f990b607000)libatomic.so.1 => /lib/x86_64-linux-gnu/libatomic.so.1 (0x00007f990b5fd000)libbsd.so.0 => /lib/x86_64-linux-gnu/libbsd.so.0 (0x00007f990b5e3000) libpcre.so.3 => /lib/x86_64-linux-gnu/libpcre.so.3 (0x00007f990b570000)libGLdispatch.so.0 => /lib/x86_64-linux-gnu/libGLdispatch.so.0 (0x00007f990b4b8000)libGLX.so.0 => /lib/x86_64-linux-gnu/libGLX.so.0 (0x00007f990b482000)libfreetype.so.6 => /lib/x86_64-linux-gnu/libfreetype.so.6 (0x00007f990b3bf000) libgraphite2.so.3 => /lib/x86_64-linux-gnu/libgraphite2.so.3 (0x00007f990b392000) libicudata.so.67 => /lib/x86_64-linux-gnu/libicudata.so.67 (0x00007f9909879000) libbrotlidec.so.1 => /lib/x86_64-linux-gnu/libbrotlidec.so.1 (0x00007f990986b000) libbrotlicommon.so.1 => /lib/x86_64-linux-gnu/libbrotlicommon.so.1 (0x00007f9909846000)
Yes, this is expected, since system libQt5*.so are dependent on libstdc++ (assuming you haven't rebuild Qt with libc++). ldd displays all required libraries, not only the ones that directly used by the application.
So, seems that the issue with move constuctor patch is shown up only on macOS. Now I'm not sure how to debug it, since I have no Mac.
Yuriy -- lyx-devel mailing list lyx-devel@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-devel
