Modern toolchains encode all that information in LC_BUILD_VERSION instead. Are you seeing one of those in the binary?
Saagar Jha > On Mar 3, 2021, at 11:47, Ken Cunningham <[email protected]> > wrote: > > We really should have MacPorts libs be utilizable by projects that want to > put them on the App Store or use them any way they want to use them, if at > all possible. > > The LC_VERSION_MIN_MACOSX issue is interesting. > > There is lots of code in ld64 that appears designed to add this, and to fall > back on the DEPLOYMENT_TARGET to set it if it's not on the command line, and > to handle mismatches between the DEP target and the command line. > > And yet I too can't see that chunk being added to dylibs either using xcode > ld64 or ld64-latest, whether building from source or downloaded from the > buildbot. > > Something is amiss -- not sure it is a MacPorts issue, exactly, at this > moment. I await inspiration or insight... > > K > >
