lpeg port

[andremm@…]

A portfile for installing lpeg using macports. LPeg is a new pattern-matching library for Lua, based on Parsing Expression Grammars (PEGs).

[ryandesign (Ryan Carsten Schmidt)]

Thanks.

[ryandesign (Ryan Carsten Schmidt)]

Added in r76461 with these changes:

• added our standard modeline and ensured indentation is at a multiple of 4 spaces (see the Guide)
• fixed maintainers line to be your email address in our obfuscated format (there is no MacPorts committer with the handle "amaidl")
• removed md5 checksum (I consider it obsolete)
• changed "configure {}" to "use_configure no" (see the output of "port lint")
• ensured we're UsingTheRightCompiler and supporting build_arch and universal builds (necessary to do manually because this software doesn't use a standard configure script)
• don't hardcode the value of LUADIR to include /opt/local in the makefile; instead I supplied the value of LUADIR with the correct current value (using ${prefix}) by appending to build.args
• don't uncomment the line "ENV = MACOSX_DEPLOYMENT_TARGET=10.4" in the makefile; MacPorts already sets the value of MACOSX_DEPLOYMENT_TARGET correctly for all ports all the time
• no longer hardcode lua 5.1 directory locations in the destroot; find them with pkgconfig (and add port:pkgconfig build depedency)
• simplify destroot using xinstall's -W flag
• use mode 0644 to install documentation files instead of the default 0755 (HTML files and images do not need the execute bit)