[MacPorts] #43614: mupdf @1.4 update

[MacPorts]

#43614: mupdf @1.4 update
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  Reporter:  starkhalo@…  |      Owner:  macports-tickets@…
      Type:  update       |     Status:  reopened
  Priority:  Normal       |  Milestone:
 Component:  ports        |    Version:  2.2.1
Resolution:               |   Keywords:  haspatch
      Port:  mupdf        |
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Comment (by starkhalo@…):

 Replying to [comment:6 ryandesign@…]:
 > Replying to [comment:5 starkhalo@…]:
 > > Replying to [comment:4 ryandesign@…]:
 > > > So how did you decide to remove the `platform darwin 8` block?
 > > Should I put that block back? I removed it because I had no way to
 test it.
 >
 > Well, that block was added to fix a build failure reported on Tiger in
 #33240. So unless something has changed, the block may still be necessary.
 I'll test on Tiger shortly and let you know.
 >
 > > > Also, you removed the code that caused the port to use `-arch`
 flags, so now it doesn't anymore. That needs to be put back. And a
 universal variant added, if possible.
 > > So those are the arch flags you mentioned are required for all ports
 without configure? I'll put them back as well as on the other port
 submissions then.
 >
 > All ports that build architecture-specific software (and don't just
 install text files) should use `-arch` flags. If a port uses an unusual
 build system, then you have to add code to add those flags manually, i.e.
 by running `[get_canonical_archflags]` and putting its value wherever the
 build system understands it.

 Ok, so after reading #33240 I put back the `darwin 8` code, I really doubt
 it's going to build without it.

 Also did a healthy read on Portfiles examples in the source tarballs
 regarding `use_configure no` and `[get_canonical_flags]`, I've put them
 back in the patch along with an empty `variant universal` which built fine
 on my end, though I still have to look at examples on it since the
 documentation is severely lacking.

 Also, the patch was made against r119826

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Ticket URL: <https://trac.macports.org/ticket/43614#comment:8>
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