[MacPorts] #46896: LaTeXML: update to 0.8.1 and fix Perl branches

[MacPorts]

#46896: LaTeXML: update to 0.8.1 and fix Perl branches
-----------------------------+---------------------------------
  Reporter:  bruce.miller@…  |      Owner:  macports-tickets@…
      Type:  update          |     Status:  closed
  Priority:  Normal          |  Milestone:
 Component:  ports           |    Version:
Resolution:  fixed           |   Keywords:  maintainer haspatch
      Port:  latexml         |
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Comment (by mojca@…):

 Minor thing: I would suggest to change this for the `texlive` variant:
 {{{
 configure.args-append   TEXMF=[exec kpsewhich --expand-var='\$TEXMFLOCAL']
 }}}
 This is fine for `mactex` (even though I would then use
 `/usr/local/texlive/texmf-local`), but there's no reason why
 `/opt/local/share/texmf` wouldn't be used. It actually makes a lot more
 sense than `TEXMFLOCAL` and it's more predictable (I could imagine users
 changing the `TEXMFLOCAL` variable, leading to inconsistent installation).
 The tree `texmf-local` is generally meant for files added manually by the
 user.

 If one uses
 {{{
 PortGroup texlive 1.0
 }}}
 then `${texlive_texmfports}` could be used.

 (To clarify: if a user installs latexml manually or to some external
 distribution, then it makes sense to use `TEXMFLOCAL`. But if it's
 installed by a package manager, it should be installed to the "default"
 tree.)

-- 
Ticket URL: <https://trac.macports.org/ticket/46896#comment:25>
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