homebrew-core/Formula/sile.rb

class Sile < Formula
  desc "Modern typesetting system inspired by TeX"
  homepage "https://sile-typesetter.org"
  url "https://github.com/sile-typesetter/sile/releases/download/v0.14.5/sile-0.14.5.tar.xz"
  sha256 "2f0d6bb49efdf38a44f322ccc7cdb5bb9c2207fdbb44f67aa362ea0963068e07"
  license "MIT"

  bottle do
    sha256 cellar: :any,                 arm64_ventura:  "b1ec8a69f69bec2fde86d310994642f2b47dbcc7a5523b780b5dd9f5e1a3dd17"
    sha256 cellar: :any,                 arm64_monterey: "173fa5e31a65fb208bfd27dff30e3bedb7115105679c5f75b1e7d396e68fc437"
    sha256 cellar: :any,                 arm64_big_sur:  "509e7218127ad380a0ca7628bdca7c200be4134b5b7a7f77a4ccb882052d0343"
    sha256 cellar: :any,                 monterey:       "f1e8cc09a3d2259047ff0922fca9ed595273f01b84f018bd180158a7dbfedc9a"
    sha256 cellar: :any,                 big_sur:        "5521f377b47e5da50f89dd1fbb59fcfe0ef98d40b9999358359acb31b9566f25"
    sha256 cellar: :any,                 catalina:       "f592d76567d2a0bd440f3767dbc68e8add9bba65f9ba72be995800099ed8bcf4"
    sha256 cellar: :any_skip_relocation, x86_64_linux:   "561b25ec149b24c4e094a9f62561a3af055c7abe223c7b509bb0e3cffafaa406"
  end

  head do
    url "https://github.com/sile-typesetter/sile.git", branch: "master"

    depends_on "autoconf" => :build
    depends_on "automake" => :build
    depends_on "libtool" => :build
  end

  depends_on "pkg-config" => :build
  depends_on "fontconfig"
  depends_on "harfbuzz"
  depends_on "icu4c"
  depends_on "libpng"
  depends_on "lua"
  depends_on "luarocks"
  depends_on "openssl@1.1"

  uses_from_macos "unzip" => :build
  uses_from_macos "expat"
  uses_from_macos "zlib"

  resource "bit32" do
    url "https://luarocks.org/manifests/siffiejoe/bit32-5.3.5.1-1.src.rock"
    sha256 "0e273427f2b877270f9cec5642ebe2670242926ba9638d4e6df7e4e1263ca12c"
  end

  resource "linenoise" do
    url "https://luarocks.org/manifests/hoelzro/linenoise-0.9-1.rockspec"
    sha256 "e4f942e0079092993832cf6e78a1f019dad5d8d659b9506692d718d0c0432c72"
  end

  resource "lpeg" do
    url "https://luarocks.org/manifests/gvvaughan/lpeg-1.0.2-1.src.rock"
    sha256 "e0d0d687897f06588558168eeb1902ac41a11edd1b58f1aa61b99d0ea0abbfbc"
  end

  # depends on lpeg
  resource "cosmo" do
    url "https://luarocks.org/manifests/mascarenhas/cosmo-16.06.04-1.src.rock"
    sha256 "9c83d50c8b734c0d405f97df9940ddb27578214033fd0e3cfc3e7420c999b9a9"
  end

  resource "loadkit" do
    url "https://luarocks.org/manifests/leafo/loadkit-1.1.0-1.src.rock"
    sha256 "6a631cb08a78324cb5f92b1cb8e2f59502d7113407d0d9b0d95045d8a4febccb"
  end

  resource "lua_cliargs" do
    url "https://luarocks.org/manifests/amireh/lua_cliargs-3.0-2.src.rock"
    sha256 "3c79981292aab72dbfba9eb5c006bb37c5f42ee73d7062b15fdd840c00b70d63"
  end

  resource "lua-zlib" do
    url "https://luarocks.org/manifests/brimworks/lua-zlib-1.2-1.rockspec"
    sha256 "3c61e946b5a1fb150839cd155ad6528143cdf9ce385eb5f580566fb2d25b37a3"
  end

  resource "luaexpat" do
    url "https://luarocks.org/manifests/lunarmodules/luaexpat-1.4.1-1.src.rock"
    sha256 "b2b31f62fd09252d7ec0218d083cf9b8d9fc6a20f4594559f96649beee172233"
  end

  # depends on lpeg
  resource "luaepnf" do
    url "https://luarocks.org/manifests/siffiejoe/luaepnf-0.3-2.src.rock"
    sha256 "7abbe5888abfa183878751e4010239d799e0dfca6139b717f375c26292876f07"
  end

  resource "luafilesystem" do
    url "https://luarocks.org/manifests/hisham/luafilesystem-1.8.0-1.src.rock"
    sha256 "576270a55752894254c2cba0d49d73595d37ec4ea8a75e557fdae7aff80e19cf"
  end

  resource "luarepl" do
    url "https://luarocks.org/manifests/hoelzro/luarepl-0.10-1.rockspec"
    sha256 "a3a16e6e5e84eb60e2a5386d3212ab37c472cfe3110d75642de571a29da4ed8b"
  end

  resource "luasocket" do
    url "https://luarocks.org/manifests/lunarmodules/luasocket-3.1.0-1.src.rock"
    sha256 "f4a207f50a3f99ad65def8e29c54ac9aac668b216476f7fae3fae92413398ed2"
  end

  # depends on luasocket
  resource "luasec" do
    url "https://luarocks.org/manifests/brunoos/luasec-1.1.0-1.src.rock"
    sha256 "534e16ead4bcddb9d536869fdaf0cac049c8bc710a01749f99df3b63b68e2e24"
  end

  # depends on luafilesystem
  resource "penlight" do
    url "https://luarocks.org/manifests/tieske/penlight-1.13.1-1.src.rock"
    sha256 "fa028f7057cad49cdb84acdd9fe362f090734329ceca8cc6abb2d95d43b91835"
  end

  # depends on penlight
  resource "cldr" do
    url "https://luarocks.org/manifests/alerque/cldr-0.2.0-0.src.rock"
    sha256 "965e2917b2d06b1c416935be4d7a59aa438e9bad5015b2aefd055f0efdd79758"
  end

  # depends on cldr, luaepnf, penlight
  resource "fluent" do
    url "https://luarocks.org/manifests/alerque/fluent-0.2.0-0.src.rock"
    sha256 "ea915c689dfce2a7ef5551eb3c09d4620bae60a51c20d48d85c14b69bf3f28ba"
  end

  # depends on luafilesystem, penlight
  resource "cassowary" do
    url "https://luarocks.org/manifests/simoncozens/cassowary-2.3.2-1.src.rock"
    sha256 "2d3c3954eeb8b5da1d7b1b56c209ed3ae11d221220967c159f543341917ce726"
  end

  resource "luautf8" do
    url "https://luarocks.org/manifests/xavier-wang/luautf8-0.1.4-1.src.rock"
    sha256 "4c530792e2a6143c19214f299dd17addea5f57a839407cc74aea882cf2403686"
  end

  resource "vstruct" do
    url "https://luarocks.org/manifests/deepakjois/vstruct-2.1.1-1.src.rock"
    sha256 "fcfa781a72b9372c37ee20a5863f98e07112a88efea08c8b15631e911bc2b441"
  end

  def install
    lua = Formula["lua"]
    luaversion = lua.version.major_minor
    luapath = libexec/"vendor"

    paths = %W[
      #{luapath}/share/lua/#{luaversion}/?.lua
      #{luapath}/share/lua/#{luaversion}/?/init.lua
      #{luapath}/share/lua/#{luaversion}/lxp/?.lua
    ]

    ENV["LUA_PATH"] = paths.join(";")
    ENV["LUA_CPATH"] = "#{luapath}/lib/lua/#{luaversion}/?.so"

    ENV.prepend "CPPFLAGS", "-I#{lua.opt_include}/lua"
    ENV.prepend "LDFLAGS", "-L#{lua.opt_lib}"

    zlib_dir = expat_dir = "#{MacOS.sdk_path_if_needed}/usr"
    if OS.linux?
      zlib_dir = Formula["zlib"].opt_prefix
      expat_dir = Formula["expat"].opt_prefix
    end

    args = %W[
      ZLIB_DIR=#{zlib_dir}
      EXPAT_DIR=#{expat_dir}
      OPENSSL_DIR=#{Formula["openssl@1.1"].opt_prefix}
      --tree=#{luapath}
      --lua-dir=#{lua.opt_prefix}
    ]

    resources.each do |r|
      r.stage do
        rock = Pathname.pwd.children(false).first
        unpack_dir = Utils.safe_popen_read("luarocks", "unpack", rock).split("\n")[-2]

        spec = "#{r.name}-#{r.version}.rockspec"
        cd(unpack_dir) { system "luarocks", "make", *args, spec }
      end
    end

    system "./bootstrap.sh" if build.head?
    system "./configure", "--disable-debug",
                          "--disable-dependency-tracking",
                          "--disable-silent-rules",
                          "--with-system-luarocks",
                          "--with-lua=#{prefix}",
                          "--prefix=#{prefix}"
    system "make"
    system "make", "install"

    env = {
      LUA_PATH:  "#{ENV["LUA_PATH"]};;",
      LUA_CPATH: "#{ENV["LUA_CPATH"]};;",
    }

    (libexec/"bin").install bin/"sile"
    (bin/"sile").write_env_script libexec/"bin/sile", env
  end

  test do
    assert_match "SILE #{version.to_s.match(/\d\.\d\.\d/)}", shell_output("#{bin}/sile --version")
  end
end