On Sep 11, 2013, at 22:45, Lawrence Velázquez <lar...@macports.org> wrote:
> If you do choose to switch to libc++ and rebuild all your ports, keep in mind > that a successful build does not necessarily mean a successful build against > libc++. A misbehaving port might quietly link against libstdc++ behind your > back. Use otool -L to check your executables and libraries: > > % otool -L /opt/local/bin/pdflatex > /opt/local/bin/pdflatex: > /opt/local/lib/libpng15.15.dylib (compatibility version 33.0.0, current > version 33.0.0) > /opt/local/lib/libz.1.dylib (compatibility version 1.0.0, current > version 1.2.8) > /opt/local/lib/libpoppler.43.dylib (compatibility version 44.0.0, > current version 44.0.0) > /opt/local/lib/libkpathsea.6.dylib (compatibility version 8.0.0, > current version 8.1.0) > /usr/lib/libc++.1.dylib (compatibility version 1.0.0, current version > 65.1.0) > /usr/lib/libSystem.B.dylib (compatibility version 1.0.0, current > version 169.3.0) > % True true. We might consider adding a check into revupgrade, but I haven't looked at that yet. --Jeremy
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