id,summary,reporter,owner,description,type,status,priority,milestone,component,version,resolution,keywords,cc,port 45535,dosbox @ 0.74-6 Build fails with XCode 6.1 (with patch),NF6X,ryandesign,"After upgrading to Yosemite and XCode 6.1, dosbox failed to build with the following output: {{{ ...emulators/dosbox% sudo port install dosbox Warning: All compilers are either blacklisted or unavailable; defaulting to first fallback option ---> Computing dependencies for dosbox [...] ---> Configuring dosbox Warning: All compilers are either blacklisted or unavailable; defaulting to first fallback option [...repeated many times...] ---> Building dosbox Error: org.macports.build for port dosbox returned: command execution failed Please see the log file for port dosbox for details: /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_release_tarballs_ports_emulators_dosbox/dosbox/main.log [...] Error: Processing of port dosbox failed }}} Log file included several instances of errors similar to this one: {{{ :info:build ./core_dyn_x86/../../fpu/fpu_instructions_x86.h:1165:2: error: ambiguous instructions require an explicit suffix (could be 'filds', or 'fildl') }}} Applying the fpu.diff patch provided in ticket #40789 (attached for convenience) and removing the clang blacklist statement from the Portfile (new patch attached) allowed a clean build. ",defect,closed,Normal,,ports,2.3.2,fixed,haspatch,emuslor,dosbox