#27655: pianobar: unrecognized option '-shared' -------------------------------------+-------------------------------------- Reporter: ryandesign@… | Owner: aguynamedryan+pianobar@… Type: defect | Status: new Priority: Normal | Milestone: Component: ports | Version: 1.9.2 Keywords: | Port: pianobar -------------------------------------+-------------------------------------- pianobar fails to build on Tiger: {{{ /usr/bin/gcc-4.0 -arch i386 -shared -Wall -g -std=c99 -pedantic libpiano/src/crypt.lo libpiano/src/piano.lo libpiano/src/xml.lo libwaitress/src/waitress.lo \ libezxml/src/ezxml.lo -o libpiano.so.0.0.0 i686-apple-darwin8-gcc-4.0.1: unrecognized option '-shared' /usr/libexec/gcc/i686-apple-darwin8/4.0.1/ld: Undefined symbols: _main collect2: ld returned 1 exit status make: *** [libpiano] Error 1 make: *** Waiting for unfinished jobs.... shell command " cd "/opt/local/var/macports/build/_Users_rschmidt_macports_dports_audio_pianobar/work/pianobar-2010.11.06" && /usr/bin/make -j2 all CC="/usr/bin/gcc-4.0 -arch i386" PREFIX=/opt/local LIBAO_INCLUDE=/opt/local/include LIBFAAD_INCLUDE=/opt/local/include LIBMAD_INCLUDE=/opt/local/include " returned error 2 Error: Target org.macports.build returned: shell command failed (see log for details) DEBUG: Backtrace: shell command failed (see log for details) Warning: the following items did not execute (for pianobar): org.macports.activate org.macports.build org.macports.destroot org.macports.install }}} "`-shared`" is a flag that is used on other UNIX systems, but on Mac OS X, "`-dynamiclib`" is used instead. Recent versions of Mac OS X allow "`-shared`" as a synonym for "`-dynamiclib`", but Tiger is not recent enough for that. The attached patch fixes this. However, the dynamic library that's being built here doesn't actually end up getting installed -- and pianobar works fine without it. So I'm unsure why the dynamic library is being built at all, and maybe a better patch would be one that disables building the dynamic library. -- Ticket URL: <https://trac.macports.org/ticket/27655> MacPorts <http://www.macports.org/> Ports system for Mac OS