[MacPorts] #40623: libcudd doesn't build with bad clang optimization flag

[MacPorts]

#40623: libcudd doesn't build with bad clang optimization flag
-------------------------+--------------------------------
 Reporter:  rpgoldman@…  |      Owner:  macports-tickets@…
     Type:  defect       |     Status:  new
 Priority:  Low          |  Milestone:
Component:  ports        |    Version:  2.2.0
 Keywords:               |       Port:  libcudd
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 libcudd fails to build on Mac OSX Lion 10.7.5 for me, giving an error that
 the -O6 flag is not supported by clang:

 This problem ''is'' fixed by the recommendation in the FAQ to use the
 different compiler:
 {{{
 sudo port install libcudd configure.compiler=llvm-gcc-4.2
 }}}
 installs correctly.

 I apologize if I should not have reported this; I thought it might be
 useful to report it so that the portfile could be fixed, although the
 hotlist solution does work around the problem.

-- 
Ticket URL: <https://trac.macports.org/ticket/40623>
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