[MacPorts] #25066: RFE: Allow arpack to build universal shared libraries

[MacPorts]

#25066: RFE: Allow arpack to build universal shared libraries
-------------------------------------+--------------------------------------
 Reporter:  mcalhoun@…               |       Owner:  mmoll@…           
     Type:  enhancement              |      Status:  new               
 Priority:  Normal                   |   Milestone:                    
Component:  ports                    |     Version:  1.8.2             
 Keywords:  universal shared libary  |        Port:  arpack            
-------------------------------------+--------------------------------------

Comment(by vince@…):

 gcc43/44/45 will build universal (= 2-way i386/x86_64) binaries if they
 are compiled with the --enable-multilib option. Maybe that option is
 selected by default as of gcc44 and above. But for gcc43, you have to add
 it manually to the configure.options in the relevant Portfile.

-- 
Ticket URL: <http://trac.macports.org/ticket/25066#comment:3>
MacPorts <http://www.macports.org/>
Ports system for Mac OS