[MacPorts] #20894: Mono fails to build on Snow Leopard x86_64

[MacPorts]

#20894: Mono fails to build on Snow Leopard x86_64
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 Reporter:  matt@…                |       Owner:  mww@…           
     Type:  defect                |      Status:  new             
 Priority:  Normal                |   Milestone:                  
Component:  ports                 |     Version:  1.8.0           
 Keywords:  snowleopard           |        Port:  mono            
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Comment(by rob@…):

 I think the error is caused by the __X86_64__ symbol not being picked up
 properly in

 /opt/local/var/macports/build/_opt_local_var_macports_sources_rsync.macports.org_release_ports_devel_mono/work/mono-2.4.2.3/libgc/include/private/gcconfig.h

 This probably needs to be reported to the mono project upstream

 Here is the procedure that I used to get mono installed on a 64 bit
 Macbook Pro. YMMV.

 {{{

 Clean up all installed ports

 # port -f clean --all installed

 Uninstall all ports

 # port -f uninstall installed

 Update the macports tree

 # port selfupdate

 Install the glib2 universal port

 # port install glib2 +universal

 Install the zlib universal port

 # port install zlib +universal

 Replace the current Portfile for mono with the one attached to this ticket

 Install mono

 # port install mono


 Rob.

 }}}

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Ticket URL: <http://trac.macports.org/ticket/20894#comment:36>
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