fail to build graphene

[grupis]

Command failed: /usr/bin/cmp -s "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_graphene/graphene/work/destroot-i386//opt/local/lib/pkgconfig/graphene-gobject-1.0.pc" "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_graphene/graphene/work/destroot-x86_64//opt/local/lib/pkgconfig/graphene-gobject-1.0.pc" && /bin/cp -v "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_graphene/graphene/work/destroot-i386//opt/local/lib/pkgconfig/graphene-gobject-1.0.pc" "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_graphene/graphene/work/destroot-intel//opt/local/lib/pkgconfig"
Exit code: 1
fatal error: /Library/Developer/CommandLineTools/usr/bin/lipo: can't figure out the architecture type of: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_graphene/graphene/work/destroot-i386//opt/local/lib/pkgconfig/graphene-gobject-1.0.pc
Command failed: /usr/bin/lipo -create "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_graphene/graphene/work/destroot-i386//opt/local/lib/pkgconfig/graphene-gobject-1.0.pc" "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_graphene/graphene/work/destroot-x86_64//opt/local/lib/pkgconfig/graphene-gobject-1.0.pc" -output "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_graphene/graphene/work/destroot-intel//opt/local/lib/pkgconfig/graphene-gobject-1.0.pc"
Exit code: 1
error: /Library/Developer/CommandLineTools/usr/bin/libtool: file: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_graphene/graphene/work/destroot-i386//opt/local/lib/pkgconfig/graphene-gobject-1.0.pc is not an object file (not allowed in a library)
error: /Library/Developer/CommandLineTools/usr/bin/libtool: file: /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_graphene/graphene/work/destroot-x86_64//opt/local/lib/pkgconfig/graphene-gobject-1.0.pc is not an object file (not allowed in a library)
Command failed: /usr/bin/libtool "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_graphene/graphene/work/destroot-i386//opt/local/lib/pkgconfig/graphene-gobject-1.0.pc" "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_graphene/graphene/work/destroot-x86_64//opt/local/lib/pkgconfig/graphene-gobject-1.0.pc" -o "/opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_graphene/graphene/work/destroot-intel//opt/local/lib/pkgconfig/graphene-gobject-1.0.pc"
Exit code: 1
--->  Patching 1-graphene-gobject-1.0.pc: s:-arch +[0-9a-zA-Z_]+::g
--->  Patching 2-graphene-gobject-1.0.pc: s:-arch +[0-9a-zA-Z_]+::g
--->  Patching 1-graphene-gobject-1.0.pc: s:-m32::g
--->  Patching 2-graphene-gobject-1.0.pc: s:-m32::g
--->  Patching 1-graphene-gobject-1.0.pc: s:-m64::g
--->  Patching 2-graphene-gobject-1.0.pc: s:-m64::g
--->  Patching 1-graphene-gobject-1.0.pc: s:--host=[^ ]+::g
--->  Patching 2-graphene-gobject-1.0.pc: s:--host=[^ ]+::g
--->  Patching 1-graphene-gobject-1.0.pc: s:host_alias=[^ ]+::g
--->  Patching 2-graphene-gobject-1.0.pc: s:host_alias=[^ ]+::g
--->  Patching 1-graphene-gobject-1.0.pc: s:  +: :g
--->  Patching 2-graphene-gobject-1.0.pc: s:  +: :g
Command failed: /usr/bin/cmp -s "/tmp/muniversal.JpI3iUgt/1-graphene-gobject-1.0.pc" "/tmp/muniversal.JpI3iUgt/2-graphene-gobject-1.0.pc"
Exit code: 1
Error: Failed to destroot graphene: graphene-gobject-1.0.pc differs in /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_graphene/graphene/work/destroot-i386//opt/local/lib/pkgconfig and /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_graphene/graphene/work/destroot-x86_64//opt/local/lib/pkgconfig and cannot be merged
Error: See /opt/local/var/macports/logs/_opt_local_var_macports_sources_rsync.macports.org_macports_release_tarballs_ports_graphics_graphene/graphene/main.log for details.
Error: Follow https://guide.macports.org/#project.tickets if you believe there is a bug.