98 lines
3.4 KiB
Ruby
98 lines
3.4 KiB
Ruby
class Lua < Formula
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desc "Powerful, lightweight programming language"
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homepage "https://www.lua.org/"
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url "https://www.lua.org/ftp/lua-5.4.3.tar.gz"
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sha256 "f8612276169e3bfcbcfb8f226195bfc6e466fe13042f1076cbde92b7ec96bbfb"
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license "MIT"
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livecheck do
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url "https://www.lua.org/ftp/"
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regex(/href=.*?lua[._-]v?(\d+(?:\.\d+)+)\.t/i)
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end
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bottle do
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rebuild 1
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sha256 cellar: :any, arm64_big_sur: "e48d1536762f0d3dae3247586c3315aea3aacf249a0142303a92809a95ed1247"
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sha256 cellar: :any, big_sur: "e59dc980047218242a11cd735216b5ec881c45c60f50fffd5edd68450c281b94"
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sha256 cellar: :any, catalina: "e79726810bfb57b4803ddba7f83a6e1b231724a3d19d8bfc63ba6a003f2fe886"
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sha256 cellar: :any, mojave: "862243ef1193911dc07afcafcfbcbda1b6834d528dbdbfdd5558a27ef902d044"
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end
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uses_from_macos "unzip" => :build
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on_linux do
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depends_on "readline"
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end
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# Be sure to build a dylib, or else runtime modules will pull in another static copy of liblua = crashy
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# See: https://github.com/Homebrew/legacy-homebrew/pull/5043
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patch do
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url "https://raw.githubusercontent.com/Homebrew/formula-patches/11c8360432f471f74a9b2d76e012e3b36f30b871/lua/lua-dylib.patch"
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sha256 "a39e2ae1066f680e5c8bf1749fe09b0e33a0215c31972b133a73d43b00bf29dc"
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end
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def install
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# Substitute formula prefix in `src/Makefile` for install name (dylib ID).
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# Use our CC/CFLAGS to compile.
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inreplace "src/Makefile" do |s|
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s.gsub! "@OPT_LIB@", opt_lib
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s.remove_make_var! "CC"
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s.change_make_var! "MYCFLAGS", ENV.cflags
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s.change_make_var! "MYLDFLAGS", ENV.ldflags
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end
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# Fix path in the config header
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inreplace "src/luaconf.h", "/usr/local", HOMEBREW_PREFIX
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# We ship our own pkg-config file as Lua no longer provide them upstream.
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system "make", "macosx", "INSTALL_TOP=#{prefix}"
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system "make", "install", "INSTALL_TOP=#{prefix}"
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(lib/"pkgconfig/lua.pc").write pc_file
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# Fix some software potentially hunting for different pc names.
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bin.install_symlink "lua" => "lua#{version.major_minor}"
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bin.install_symlink "lua" => "lua-#{version.major_minor}"
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bin.install_symlink "luac" => "luac#{version.major_minor}"
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bin.install_symlink "luac" => "luac-#{version.major_minor}"
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(include/"lua#{version.major_minor}").install_symlink Dir[include/"lua/*"]
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lib.install_symlink "liblua.#{version.major_minor}.dylib" => "liblua#{version.major_minor}.dylib"
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(lib/"pkgconfig").install_symlink "lua.pc" => "lua#{version.major_minor}.pc"
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(lib/"pkgconfig").install_symlink "lua.pc" => "lua-#{version.major_minor}.pc"
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end
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def pc_file
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<<~EOS
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V= #{version.major_minor}
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R= #{version}
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prefix=#{HOMEBREW_PREFIX}
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INSTALL_BIN= ${prefix}/bin
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INSTALL_INC= ${prefix}/include/lua
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INSTALL_LIB= ${prefix}/lib
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INSTALL_MAN= ${prefix}/share/man/man1
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INSTALL_LMOD= ${prefix}/share/lua/${V}
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INSTALL_CMOD= ${prefix}/lib/lua/${V}
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exec_prefix=${prefix}
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libdir=${exec_prefix}/lib
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includedir=${prefix}/include/lua
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Name: Lua
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Description: An Extensible Extension Language
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Version: #{version}
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Requires:
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Libs: -L${libdir} -llua -lm
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Cflags: -I${includedir}
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EOS
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end
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def caveats
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<<~EOS
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You may also want luarocks:
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brew install luarocks
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EOS
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end
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test do
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assert_match "Homebrew is awesome!", shell_output("#{bin}/lua -e \"print ('Homebrew is awesome!')\"")
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end
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end
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