[MacPorts] #39786: wxWidgets @2.9.5 universal build fails

[MacPorts]

#39786: wxWidgets @2.9.5 universal build fails
---------------------------+-------------------
  Reporter:  ryandesign@…  |      Owner:  jwa@…
      Type:  defect        |     Status:  new
  Priority:  Normal        |  Milestone:
 Component:  ports         |    Version:  2.1.3
Resolution:                |   Keywords:
      Port:  wxWidgets30   |
---------------------------+-------------------

Comment (by mojca@…):

 Outside of wxWidgets the following works for me:
 {{{
 export CC=clang
 export CXX=clang++
 export CFLAGS=-I/opt/local/include
 export CXXFLAGS=-I/opt/local/include
 export LDFLAGS=-L/opt/local/lib

 ../wxWidgets-2.9.5/configure --prefix=/opt/local --disable-dependency-
 tracking --mandir=/opt/local/share/man --with-libiconv-prefix=/opt/local
 --with-libjpeg --with-libtiff --with-libpng --with-zlib --with-opengl
 --with-cocoa --disable-sdltest --enable-unicode --enable-display --enable-
 xrc --enable-universal_binary=i386,x86_64 --with-sdl --with-macosx-sdk=no
 --with-macosx-version-min=no
 }}}

 The last two arguments are not too important, but {{{--enable-
 universal_binary=i386,x86_64}}} seems to be, else some trivial patch to
 configure script is needed.

 I need to check again, but I believe that adding {{{-arch i386 -arch
 x86_64}}} flags to CFLAGS and LDFLAGS leads to the above mentioned
 problems.

 I'll attach some patches.

-- 
Ticket URL: <https://trac.macports.org/ticket/39786#comment:3>
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