[MacPorts] #69528: libde265 @1.0.15+universal: Undefined symbols "MSE(unsigned char const*, int, unsigned char const*, int, int, int)", "PSNR(double)"

[MacPorts]

#69528: libde265 @1.0.15+universal: Undefined symbols "MSE(unsigned char const*,
int, unsigned char const*, int, int, int)", "PSNR(double)"
------------------------+---------------------------------
  Reporter:  Liontooth  |      Owner:  MarcusCalhoun-Lopez
      Type:  defect     |     Status:  assigned
  Priority:  Normal     |  Milestone:
 Component:  ports      |    Version:  2.9.1
Resolution:             |   Keywords:
      Port:  libde265   |
------------------------+---------------------------------

Comment (by psiborg112):

 Managed to get it to build. The problem lies at line 474 of the log. No
 architecture is specified when outputting .libs/libde265.0.dylib-master.o.
 So it just creates it using the machine architecture. I don't know how to
 fix it in any kind of automated way, but to work around it, you can run
 the following commands from within the 'work/libde265-1.0.15/libde265'
 directory at the point of failure:

 {{{
 sudo /usr/bin/clang++ -r -keep_private_externs -arch arm64 -arch x86_64
 -nostdlib -o .libs/libde265.0.dylib-master.o  .libs/libde265_la-
 alloc_pool.o .libs/libde265_la-bitstream.o .libs/libde265_la-cabac.o .libs
 /libde265_la-configparam.o .libs/libde265_la-contextmodel.o .libs
 /libde265_la-de265.o .libs/libde265_la-deblock.o .libs/libde265_la-
 decctx.o .libs/libde265_la-fallback.o .libs/libde265_la-fallback-dct.o
 .libs/libde265_la-fallback-motion.o .libs/libde265_la-dpb.o .libs
 /libde265_la-image.o .libs/libde265_la-image-io.o .libs/libde265_la-
 intrapred.o .libs/libde265_la-md5.o .libs/libde265_la-motion.o .libs
 /libde265_la-nal.o .libs/libde265_la-nal-parser.o .libs/libde265_la-pps.o
 .libs/libde265_la-quality.o .libs/libde265_la-refpic.o .libs/libde265_la-
 sao.o .libs/libde265_la-scan.o .libs/libde265_la-sei.o .libs/libde265_la-
 slice.o .libs/libde265_la-sps.o .libs/libde265_la-threads.o .libs
 /libde265_la-transform.o .libs/libde265_la-util.o .libs/libde265_la-
 visualize.o .libs/libde265_la-vps.o .libs/libde265_la-vui.o
 sudo /usr/bin/clang++ -dynamiclib  -o .libs/libde265.0.dylib
 .libs/libde265.0.dylib-master.o  -L/opt/local/lib  -Os -stdlib=libc++
 -arch arm64 -arch x86_64 -Wl,-headerpad_max_install_names -Wl,-syslibroot
 -Wl,/Library/Developer/CommandLineTools/SDKs/MacOSX13.sdk -arch arm64
 -arch x86_64   -install_name  /opt/local/lib/libde265.0.dylib
 -compatibility_version 2 -current_version 2.8
 sudo chown macports libde265.0.dylib-master.o
 sudo chown macports libde265.0.dylib
 }}}

 then you can re-run the original build or install command and it should
 compile for both architectures as expected.

-- 
Ticket URL: <https://trac.macports.org/ticket/69528#comment:5>
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