[MacPorts] #40044: Add port for liblightgrep

[MacPorts]

#40044: Add port for liblightgrep
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  Reporter:  jessekornblum@…  |      Owner:  macports-tickets@…
      Type:  submission       |     Status:  new
  Priority:  Normal           |  Milestone:
 Component:  ports            |    Version:  2.2.0
Resolution:                   |   Keywords:
      Port:                   |
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Comment (by larryv@…):

 Replying to [comment:3 jessekornblum@…]:
 > Can you please point me to the documentation for specifying the
 > compiler to use? I'm having trouble finding it.

 There… uh… really isn’t any. There are a couple of wiki pages:

 - PortfileRecipes#compiler
 - UsingTheRightCompiler

 The recipe is outdated; MacPorts 2.2 automatically adds the necessary
 dependencies for compilers.

 > The library requires gcc 4.6 or later. How do I force the configure
 > command to use the latest version of gcc/g++ above 4.6?

 Remove the build dependency on `port:gcc48` and add this:
 {{{
 compiler.whitelist  macports-gcc-4.8 \
                     macports-gcc-4.7 \
                     macports-gcc-4.6

 configure.args      CC=${configure.cc} \
                     CXX=${configure.cxx}
 }}}

-- 
Ticket URL: <https://trac.macports.org/ticket/40044#comment:4>
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