On Mar 28, 2013, at 19:28, Daniel J. Luke wrote: > On Mar 27, 2013, at 9:47 AM, Daniel J. Luke wrote: >> On Mar 27, 2013, at 9:40 AM, Daniel J. Luke wrote: >>> On Mar 26, 2013, at 10:02 PM, Ryan Schmidt wrote: >>>> On Mar 26, 2013, at 20:55, Daniel J. Luke wrote: >>>>> On Mar 26, 2013, at 8:28 PM, [email protected] wrote: >>>>>> >>>>>> + # Oracle builds the libraries with strange install_names, which we >>>>>> fix, for >>>>>> + # neatness. Unfortunately users must still set DYLD_LIBRARY_PATH in >>>>>> their >>>>>> + # environment because one of the libraries, libociei, is >>>>>> dynamically loaded >>>>>> + # at runtime rather than being linked to. >>>>> >>>>> can't we just add an rpath to applications that use oracle-instantclient? >>>>> (it works with sqlplus, at least in my testing). >>>> >>>> I'd love to find a better solution but I'm not sure what you mean. >>> >>> On the binary that would need DYLD_LIBRARY_PATH set in order to run, you >>> can run install_name_tool -add_rpath /path/to/oracle/libs binary instead >>> and it will be able to find them when it tries to load them at runtime. >>> >>> I've only tested this on the sqlplus command line oracle client (from >>> instantclient-sqlplus-macos.x64-11.2.0.3.0.zip), but it seems to work ok. >>> >>> If the dependent library is always loaded from one of the other libs, >>> setting rpath there might fix it without having to do it on any binary that >>> is loading it at runtime (but I haven't investigated to see if that is >>> true). I'm going to see if I need to set rpath on my local build of >>> DBD::Oracle today... >> >> setting an rpath on libclntsh.dylib.11.1 (and nothing else) makes sqlplus >> and DBD::Oracle happy. I imagine it will work for other things as well (and >> enable use of the libs without setting DYLD_* variable(s)). > > Ryan - have you tried this at all on any of the ports you maintain that use > oracle-instantclient? I think just adding the rpath to libclntsh.dylib.11.1 > should work for most apps that use the oracle libs.
No, I haven't tried it. I also don't use Oracle and don't know if I even know how to reproduce the problem that this would fix, but I haven't tried to do that yet either. _______________________________________________ macports-dev mailing list [email protected] https://lists.macosforge.org/mailman/listinfo/macports-dev
