[MacPorts] #39526: "gcc47 +universal" not universal on 10.8

[MacPorts]

#39526: "gcc47 +universal" not universal on 10.8
----------------------------+--------------------------
 Reporter:  michaelld@…     |      Owner:  mww@…
     Type:  defect          |     Status:  new
 Priority:  Normal          |  Milestone:
Component:  ports           |    Version:  2.1.3
 Keywords:  gcc, universal  |       Port:  gcc47, gcc46
----------------------------+--------------------------
 My system is a MacBook Pro 2011 running 10.8 latest, with Xcode latest and
 MacPorts latest from SVN trunk.  I'm actually trying to install "arpack
 +universal", and it is erroring out during configure (i386) with:
 {{{
 ld: warning: ignoring file /opt/local/lib/gcc47/libquadmath.dylib, file
 was built for unsupported file format [] which is not the architecture
 being linked (i386)
 }}}
 so, investigating further
 {{{
 lipo -info /opt/local/lib/gcc47/libquadmath.dylib
 }}}
 returns "Non-fat file: /opt/local/lib/gcc47/libquadmath.dylib is
 architecture: x86_64" and
 {{{
 port provides /opt/local/lib/gcc47/libquadmath.dylib
 }}}
 returns "gcc47".
 {{{
 port installed gcc47
 }}}
 returns "gcc47 @4.7.3_0+universal (active)".  Some of the libraries in
 /opt/local/lib/gcc47/lib*.dylib are +universal; all are owned by gcc47.

 The above is also true for the gcc46 port; I have not tested other gccXY
 ports.

-- 
Ticket URL: <https://trac.macports.org/ticket/39526>
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