re2: universal variant is not fully universal

[ryandesign (Ryan Carsten Schmidt)]

$ port -v installed re2
The following ports are currently installed:
  re2 @20111209-d49d9934b9aa_0+universal (active) platform='darwin 12' archs='i386 x86_64'
$ port contents re2
Port re2 contains:
  /opt/local/include/re2/filtered_re2.h
  /opt/local/include/re2/re2.h
  /opt/local/include/re2/set.h
  /opt/local/include/re2/stringpiece.h
  /opt/local/include/re2/variadic_function.h
  /opt/local/lib/libre2.0.0.0.dylib
  /opt/local/lib/libre2.0.dylib
  /opt/local/lib/libre2.a
  /opt/local/lib/libre2.dylib
$ lipo -info /opt/local/lib/libre2.a /opt/local/lib/libre2.dylib
Architectures in the fat file: /opt/local/lib/libre2.a are: x86_64 i386 
Non-fat file: /opt/local/lib/libre2.dylib is architecture: x86_64

[humem (humem)]

Thanks. I fixed LDFLAGS in the port and committed in r99553.