[MacPorts] #16133: Fix for XeTeX Leopard Build Failure

[MacPorts]

#16133: Fix for XeTeX Leopard Build Failure
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  Reporter:  kthenriksson at gmail.com  |       Owner:  milosh at macports.org
      Type:  defect                  |      Status:  new                
  Priority:  Normal                  |   Milestone:  Port Bugs          
 Component:  ports                   |     Version:  1.6.0              
Resolution:                          |    Keywords:  texlive xetex      
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Comment (by kthenriksson at gmail.com):

 According to that link you provided, it seems that printf is the preferred
 way to replace echo in this usage, although it probably doesn't matter.

 On closer inspection, other lines need to be removed from other Portfiles
 to add xetex back. The lines
 {{{
 delete ${worksrcpath}/texmf-dist/tex/latex/latexconfig/xelatex.ini
 delete ${worksrcpath}/texmf-dist/tex/plain/config/xetex.ini
 }}}
 need to be removed from the texlive_texmf-minimal Portfile, otherwise the
 xetex.fmt and xelatex.fmt files required by `xetex` and `xelatex`
 respectively can't be built. The lines
 {{{
 delete ${worksrcpath}/texmf/fmtutil/format.xetex.cnf
 delete ${worksrcpath}/texmf-dist/tex/generic/xetexconfig
 delete ${worksrcpath}/texmf-dist/tex/xelatex/xetexconfig
 delete ${worksrcpath}/texmf-dist/tex/xelatex/xetexurl
 }}}
 need to be removed from the texlive_texmf-full Portfile, because they also
 delete required files.

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Ticket URL: <http://trac.macports.org/ticket/16133#comment:2>
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