id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,port 24825,zlib 1.2.5_0: Snow Leopard: libz.dylib contains unexpected architecture cputype,msb2@…,ryandesign,"On Snow Lepoard (10.6.3, Xcode 3.2.2) Intel 64-bit, ports depending on zlib fail to upgrade/install. For example, the following error is obtained at the end of the output for {{{port -d install bzr}}} : {{{ ---> Configuring freetype DEBUG: Using compiler 'Mac OS X gcc 4.2' DEBUG: Executing proc-pre-org.macports.configure-configure-0 Error: File /opt/local/lib/libz.dylib contains unexpected architecture cputype. Error: This may be a bug in the archcheck portgroup. Error: Target org.macports.configure returned: unexpected architecture DEBUG: Backtrace: unexpected architecture while executing ""$pre $targetname"" Warning: the following items did not execute (for freetype): org.macports.destroot org.macports.configure org.macports.build DEBUG: couldn't read file ""/opt/local/share/macports/Tcl/darwintrace1.0/pkgIndex.tcl"": no such file or directory while executing ""source [file join $dir pkgIndex.tcl]"" Error: Unable to upgrade port: 1 DEBUG: upgrade python26 failed while executing ""macports::_upgrade_mport_deps $mport $target"" (procedure ""mportexec"" line 27) invoked from within ""mportexec $workername $target"" Error: Unable to execute port: upgrade python26 failed }}} The information about zlib ''earlier'' in the output is: {{{ DEBUG: Found port in file:///opt/local/var/macports/sources/rsync.macports.org/release/ports/archivers/zlib DEBUG: epoch: in tree: 0 installed: 0 DEBUG: zlib 1.2.5_0 exists in the ports tree DEBUG: zlib 1.2.5_0 is the latest installed DEBUG: zlib 1.2.5_0 is active DEBUG: Merging existing variants into variants DEBUG: new fully merged portvariants: DEBUG: Changing to port directory: /opt/local/var/macports/sources/rsync.macports.org/release/ports/archivers/zlib DEBUG: OS Platform: darwin DEBUG: OS Version: 10.3.0 DEBUG: Mac OS X Version: 10.6 DEBUG: System Arch: i386 DEBUG: setting option os.universal_supported to yes DEBUG: org.macports.load registered provides 'load', a pre-existing procedure. Target override will not be provided DEBUG: org.macports.unload registered provides 'unload', a pre-existing procedure. Target override will not be provided DEBUG: org.macports.distfiles registered provides 'distfiles', a pre-existing procedure. Target override will not be provided DEBUG: adding the default universal variant DEBUG: Reading variant descriptions from /opt/local/var/macports/sources/rsync.macports.org/release/ports/_resources/port1.0/variant_descriptions.conf DEBUG: Requested variant darwin is not provided by port zlib. DEBUG: Requested variant i386 is not provided by port zlib. DEBUG: Requested variant macosx is not provided by port zlib. DEBUG: No need to upgrade! zlib 1.2.5_0 >= zlib 1.2.5_0 }}} The command {{{file /opt/local/lib/libz.dylib}}} produces {{{ /opt/local/lib/libz.dylib: Mach-O 64-bit dynamically linked shared library x86_64 }}}",defect,closed,Normal,,ports,1.8.2,invalid,snowleopard,,zlib