#19420: gpc34 fails to build on OS X 10.5.6 PPC -- because of 'sigalstack' declaration errors? ----------------------------------+----------------------------------------- Reporter: nosaj.levy@… | Owner: macports-tickets@… Type: defect | Status: new Priority: Normal | Milestone: Port Bugs Component: ports | Version: 1.7.1 Keywords: | Port: ----------------------------------+----------------------------------------- A full log from a clean build is attached. The first bunch of errors are: {{{ /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gpc34/work/gcc-3.4.3/gcc/config/rs6000 /host-darwin.c:38: warning: 'struct sigaltstack' declared inside parameter list /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gpc34/work/gcc-3.4.3/gcc/config/rs6000 /host-darwin.c:38: warning: its scope is only this definition or declaration, which is probably not what you want /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gpc34/work/gcc-3.4.3/gcc/config/rs6000 /host-darwin.c:38: error: conflicting types for 'sigaltstack' /usr/include/signal.h:89: error: previous declaration of 'sigaltstack' was here /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gpc34/work/gcc-3.4.3/gcc/config/rs6000 /host-darwin.c: In function 'segv_handler': /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gpc34/work/gcc-3.4.3/gcc/config/rs6000 /host-darwin.c:67: error: 'struct __darwin_mcontext' has no member named 'ss' /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gpc34/work/gcc-3.4.3/gcc/config/rs6000 /host-darwin.c:116: error: 'struct __darwin_mcontext' has no member named 'es' /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_lang_gpc34/work/gcc-3.4.3/gcc/config/rs6000 /host-darwin.c:116: error: 'struct __darwin_mcontext' has no member named 'ss' }}} This looks like the kind of thing mentioned in ticket #13191. -- Ticket URL: <http://trac.macports.org/ticket/19420> MacPorts <http://www.macports.org/> Ports system for Mac OS