84 lines
3.1 KiB
Ruby
84 lines
3.1 KiB
Ruby
class Luajit < Formula
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desc "Just-In-Time Compiler (JIT) for the Lua programming language"
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homepage "https://luajit.org/luajit.html"
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url "https://luajit.org/download/LuaJIT-2.0.4.tar.gz"
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sha256 "620fa4eb12375021bef6e4f237cbd2dd5d49e56beb414bee052c746beef1807d"
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revision 3
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head "https://luajit.org/git/luajit-2.0.git"
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bottle do
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sha256 "f9badbb9d75d07cb8a9297e874035a20c85795b43e80360e209b26dcb051fac9" => :sierra
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sha256 "38f869762b310ed4b62150517b7aac477230e3d86a2dbd4863859cb3f463bcbd" => :el_capitan
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sha256 "faa9c576ca33772c05060c680b6db988f8cde56b0a7c857b29bf4f0e53b23e14" => :yosemite
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sha256 "be43da3326342c34c0bb36b6f697154a13b9b86a854a320e7dc2f656f475e463" => :mavericks
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end
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devel do
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url "https://luajit.org/download/LuaJIT-2.1.0-beta2.tar.gz"
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sha256 "713924ca034b9d99c84a0b7b701794c359ffb54f8e3aa2b84fad52d98384cf47"
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# https://github.com/LuaJIT/LuaJIT/issues/180
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patch do
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url "https://github.com/LuaJIT/LuaJIT/commit/5837c2a2fb1ba6651.diff"
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sha256 "7b5d233fc3a95437bd1c8459ad35bba63825655f47951b6dba1d053df7f98587"
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end
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end
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deprecated_option "enable-debug" => "with-debug"
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option "with-debug", "Build with debugging symbols"
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option "with-52compat", "Build with additional Lua 5.2 compatibility"
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def install
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# 1 - Override the hardcoded gcc.
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# 2 - Remove the "-march=i686" so we can set the march in cflags.
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# Both changes should persist and were discussed upstream.
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inreplace "src/Makefile" do |f|
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f.change_make_var! "CC", ENV.cc
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f.change_make_var! "CCOPT_x86", ""
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end
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ENV.O2 # Respect the developer's choice.
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args = %W[PREFIX=#{prefix}]
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args << "XCFLAGS=-DLUAJIT_ENABLE_LUA52COMPAT" if build.with? "52compat"
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# This doesn't yet work under superenv because it removes "-g"
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args << "CCDEBUG=-g" if build.with? "debug"
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# The development branch of LuaJIT normally does not install "luajit".
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args << "INSTALL_TNAME=luajit" if build.devel?
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system "make", "amalg", *args
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system "make", "install", *args
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# LuaJIT doesn't automatically symlink unversioned libraries:
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# https://github.com/Homebrew/homebrew/issues/45854.
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lib.install_symlink lib/"libluajit-5.1.dylib" => "libluajit.dylib"
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lib.install_symlink lib/"libluajit-5.1.a" => "libluajit.a"
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# Fix path in pkg-config so modules are installed
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# to permanent location rather than inside the Cellar.
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inreplace lib/"pkgconfig/luajit.pc" do |s|
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s.gsub! "INSTALL_LMOD=${prefix}/share/lua/${abiver}",
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"INSTALL_LMOD=#{HOMEBREW_PREFIX}/share/lua/${abiver}"
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s.gsub! "INSTALL_CMOD=${prefix}/${multilib}/lua/${abiver}",
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"INSTALL_CMOD=#{HOMEBREW_PREFIX}/${multilib}/lua/${abiver}"
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s.gsub! "Libs:",
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"Libs: -pagezero_size 10000 -image_base 100000000"
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end
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# Having an empty Lua dir in lib/share can mess with other Homebrew Luas.
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%W[#{lib}/lua #{share}/lua].each { |d| rm_rf d }
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end
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test do
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system "#{bin}/luajit", "-e", <<-EOS.undent
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local ffi = require("ffi")
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ffi.cdef("int printf(const char *fmt, ...);")
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ffi.C.printf("Hello %s!\\n", "#{ENV["USER"]}")
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EOS
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end
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end
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