wine2.rb

# NOTE: When updating Wine, please check Wine-Gecko and Wine-Mono for updates
# too:
#  - https://wiki.winehq.org/Gecko
#  - https://wiki.winehq.org/Mono
class Wine2 < Formula
  desc "Run Windows applications without a copy of Microsoft Windows"
  homepage "https://www.winehq.org/"
  head "git://source.winehq.org/git/wine.git"

  stable do
    url "https://dl.winehq.org/wine/source/2.0/wine-2.0.tar.bz2"
    mirror "https://downloads.sourceforge.net/project/wine/Source/wine-2.0.tar.bz2"
    sha256 "9756f5a2129b6a83ba701e546173cbff86caa671b0af73eb8f72c03b20c066c6"
  end

  bottle do
    sha256 "29ab2b430945643e3473866017e6cd9e200271d11457d80c24ec69464de0f2f3" => :sierra
    sha256 "0c2efb3577a97bd16fc61ce6910a1269698e4f59e8d6a43b5708f707c45cc5f1" => :el_capitan
    sha256 "f2de1ecef894c6ea79d7bdb1b60703879cb114180272edca0cfbba18a4051893" => :yosemite
  end

  devel do
    url "https://dl.winehq.org/wine/source/2.x/wine-2.1.tar.xz"
    mirror "https://downloads.sourceforge.net/project/wine/Source/wine-2.1.tar.xz"
    sha256 "bfb9abf63691c93df28d9599aaa866dc2b4e27209b3b7b546df8a37d7d9d1e6e"
  end

  if MacOS.version >= :el_capitan
    option "without-win64", "Build without 64-bit support"
    depends_on :xcode => ["8.0", :build] if build.with? "win64"
  end

  # Wine will build both the Mac and the X11 driver by default, and you can switch
  # between them. But if you really want to build without X11, you can.
  depends_on :x11 => :recommended
  depends_on "pkg-config" => :build
  depends_on "cmake" => :build
  depends_on "makedepend" => :build
  depends_on "libtool" => :run
  depends_on "gnutls"

  # Patch to fix texture compression issues. Still relevant on 2.0.
  # https://bugs.winehq.org/show_bug.cgi?id=14939
  patch do
    url "https://bugs.winehq.org/attachment.cgi?id=52384"
    sha256 "30766403f5064a115f61de8cacba1defddffe2dd898b59557956400470adc699"
  end

  # Patch to fix screen-flickering issues. Still relevant on 2.0.
  # https://bugs.winehq.org/show_bug.cgi?id=34166
  patch do
    url "https://bugs.winehq.org/attachment.cgi?id=55968"
    sha256 "1b5086798ce6dc959b3cbb8f343ee236ae06c7910e4bbae7d9fde3f162f03a79"
  end

  resource "gecko" do
    url "https://downloads.sourceforge.net/wine/wine_gecko-2.40-x86.msi", :using => :nounzip
    sha256 "1a29d17435a52b7663cea6f30a0771f74097962b07031947719bb7b46057d302"
  end

  resource "mono" do
    url "https://downloads.sourceforge.net/wine/wine-mono-4.5.6.msi", :using => :nounzip
    sha256 "ac681f737f83742d786706529eb85f4bc8d6bdddd8dcdfa9e2e336b71973bc25"
  end

  resource "openssl" do
    url "https://www.openssl.org/source/openssl-1.0.2k.tar.gz"
    sha256 "6b3977c61f2aedf0f96367dcfb5c6e578cf37e7b8d913b4ecb6643c3cb88d8c0"
  end

  resource "jpeg" do
    url "http://www.ijg.org/files/jpegsrc.v8d.tar.gz"
    sha256 "00029b1473f0f0ea72fbca3230e8cb25797fbb27e58ae2e46bb8bf5a806fe0b3"
  end

  resource "libtiff" do
    url "http://download.osgeo.org/libtiff/tiff-4.0.7.tar.gz"
    sha256 "9f43a2cfb9589e5cecaa66e16bf87f814c945f22df7ba600d63aac4632c4f019"
  end

  resource "little-cms2" do
    url "https://downloads.sourceforge.net/project/lcms/lcms/2.8/lcms2-2.8.tar.gz"
    sha256 "66d02b229d2ea9474e62c2b6cd6720fde946155cd1d0d2bffdab829790a0fb22"
  end

  resource "libpng" do
    url "ftp://ftp.simplesystems.org/pub/libpng/png/src/libpng16/libpng-1.6.28.tar.xz"
    sha256 "d8d3ec9de6b5db740fefac702c37ffcf96ae46cb17c18c1544635a3852f78f7a"
  end

  resource "freetype" do
    url "https://downloads.sf.net/project/freetype/freetype2/2.7.1/freetype-2.7.1.tar.bz2"
    sha256 "3a3bb2c4e15ffb433f2032f50a5b5a92558206822e22bfe8cbe339af4aa82f88"
  end

  resource "jasper" do
    url "https://github.com/mdadams/jasper/archive/version-2.0.11.tar.gz"
    sha256 "09b4e6446d0fb8a6abe63a67500ef170218fd06a5cc9cf855b7a79b6351f87c0"
  end

  resource "libicns" do
    url "https://downloads.sourceforge.net/project/icns/libicns-0.8.1.tar.gz"
    sha256 "335f10782fc79855cf02beac4926c4bf9f800a742445afbbf7729dab384555c2"
  end

  resource "libusb" do
    url "https://github.com/libusb/libusb/releases/download/v1.0.21/libusb-1.0.21.tar.bz2"
    sha256 "7dce9cce9a81194b7065ee912bcd55eeffebab694ea403ffb91b67db66b1824b"
  end

  resource "libusb-compat" do
    url "https://downloads.sourceforge.net/project/libusb/libusb-compat-0.1/libusb-compat-0.1.5/libusb-compat-0.1.5.tar.bz2"
    sha256 "404ef4b6b324be79ac1bfb3d839eac860fbc929e6acb1ef88793a6ea328bc55a"
  end

  resource "webp" do
    url "http://downloads.webmproject.org/releases/webp/libwebp-0.6.0.tar.gz"
    sha256 "c928119229d4f8f35e20113ffb61f281eda267634a8dc2285af4b0ee27cf2b40"
  end

  resource "fontconfig" do
    url "https://www.freedesktop.org/software/fontconfig/release/fontconfig-2.12.1.tar.bz2"
    sha256 "b449a3e10c47e1d1c7a6ec6e2016cca73d3bd68fbbd4f0ae5cc6b573f7d6c7f3"
  end

  resource "gd" do
    url "https://github.com/libgd/libgd/releases/download/gd-2.2.4/libgd-2.2.4.tar.xz"
    sha256 "137f13a7eb93ce72e32ccd7cebdab6874f8cf7ddf31d3a455a68e016ecd9e4e6"
  end

  resource "libgphoto2" do
    url "https://downloads.sourceforge.net/project/gphoto/libgphoto/2.5.12/libgphoto2-2.5.12.tar.bz2"
    sha256 "b9bb28990fde45ac385e4851a07dbad2e1250404b535b0a3a3b898bb431e4e2e"
  end

  resource "net-snmp" do
    url "https://downloads.sourceforge.net/project/net-snmp/net-snmp/5.7.3/net-snmp-5.7.3.tar.gz"
    sha256 "12ef89613c7707dc96d13335f153c1921efc9d61d3708ef09f3fc4a7014fb4f0"
  end

  resource "sane-backends" do
    url "https://fossies.org/linux/misc/sane-backends-1.0.25.tar.gz"
    sha256 "a4d7ba8d62b2dea702ce76be85699940992daf3f44823ddc128812da33dc6e2c"
  end

  fails_with :clang do
    build 425
    cause "Clang prior to Xcode 5 miscompiles some parts of wine"
  end

  # These libraries are not specified as dependencies, or not built as 32-bit:
  # configure: libv4l, gstreamer-0.10, libcapi20, libgsm

  def install
    mkdir_p "#{prefix}/deps/bin"
    ENV.prepend_path "PATH", "#{prefix}/deps/bin"
    mkdir_p "#{prefix}/deps/lib/pkgconfig"
    ENV.prepend_path "PKG_CONFIG_PATH", "#{prefix}/deps/lib/pkgconfig"

    # Build OpenSSL first, as it does not use ENV.universal_binary
    resource("openssl").stage do
      ENV.deparallelize
      ENV.permit_arch_flags

      # OpenSSL will prefer the PERL environment variable if set over $PATH
      # which can cause some odd edge cases & isn't intended. Unset for safety,
      # along with perl modules in PERL5LIB.
      ENV.delete("PERL")
      ENV.delete("PERL5LIB")

      # Load zlib from an explicit path instead of relying on dyld's fallback
      # path, which is empty in a SIP context. This patch will be unnecessary
      # when we begin building openssl with no-comp to disable TLS compression.
      # https://langui.sh/2015/11/27/sip-and-dlopen
      inreplace "crypto/comp/c_zlib.c",
                'zlib_dso = DSO_load(NULL, "z", NULL, 0);',
                'zlib_dso = DSO_load(NULL, "/usr/lib/libz.dylib", NULL, DSO_FLAG_NO_NAME_TRANSLATION);'

      archs = Hardware::CPU.universal_archs
      def arch_args
        {
          :x86_64 => %w[darwin64-x86_64-cc enable-ec_nistp_64_gcc_128],
          :i386 => %w[darwin-i386-cc],
        }
      end

      dirs = []
      archs.each do |arch|
        dir = "build-#{arch}"
        dirs << dir
        mkdir_p "#{dir}/engines"
        system "make", "clean"
        system "perl", "./Configure", "--prefix=#{prefix}/deps",
                                      "no-ssl2",
                                      "zlib-dynamic",
                                      "shared",
                                      "enable-cms",
                                      *(arch_args[arch])
        system "make", "depend"
        system "make"
        cp "include/openssl/opensslconf.h", dir
        cp Dir["*.?.?.?.dylib", "*.a", "apps/openssl"], dir
        cp Dir["engines/**/*.dylib"], "#{dir}/engines"
      end

      system "make", "install"

      %w[libcrypto libssl].each do |libname|
        system "lipo", "-create", "#{dirs.first}/#{libname}.1.0.0.dylib",
                                  "#{dirs.last}/#{libname}.1.0.0.dylib",
                        "-output", "#{prefix}/deps/lib/#{libname}.1.0.0.dylib"
        system "lipo", "-create", "#{dirs.first}/#{libname}.a",
                                  "#{dirs.last}/#{libname}.a",
                        "-output", "#{prefix}/deps/lib/#{libname}.a"
      end

      Dir.glob("#{dirs.first}/engines/*.dylib") do |engine|
        libname = File.basename(engine)
        system "lipo", "-create", "#{dirs.first}/engines/#{libname}",
                                  "#{dirs.last}/engines/#{libname}",
                        "-output", "#{prefix}/deps/lib/engines/#{libname}"
      end

      system "lipo", "-create", "#{dirs.first}/openssl",
                                "#{dirs.last}/openssl",
                      "-output", "#{prefix}/deps/bin/openssl"

      confs = archs.map do |arch|
        <<-EOS.undent
          #ifdef __#{arch}__
          #{(Pathname.pwd/"build-#{arch}/opensslconf.h").read}
          #endif
          EOS
      end
      (prefix/"deps/include/openssl/opensslconf.h").atomic_write confs.join("\n")
    end

    # All other resources use ENV.universal_binary
    ENV.universal_binary

    resource("jpeg").stage do
      system "./configure", "--disable-dependency-tracking",
                            "--prefix=#{prefix}/deps"
      system "make", "install"
    end

    resource("libtiff").stage do
      system "./configure", "--disable-dependency-tracking",
                            "--prefix=#{prefix}/deps",
                            "--without-x",
                            "--disable-lzma",
                            "--with-jpeg-lib-dir=#{prefix}/deps/lib",
                            "--with-jpeg-include-dir=#{prefix}/deps/include"
      system "make", "install"
    end

    resource("little-cms2").stage do
      system "./configure", "--disable-dependency-tracking",
                            "--prefix=#{prefix}/deps",
                            "--with-jpeg=#{prefix}/deps",
                            "--with-tiff=#{prefix}/deps"
      system "make", "install"
    end

    resource("libpng").stage do
      system "./configure", "--disable-dependency-tracking",
                            "--prefix=#{prefix}/deps"
      system "make", "install"
    end

    resource("freetype").stage do
      system "./configure", "--prefix=#{prefix}/deps",
                            "--without-harfbuzz"
      system "make", "install"
    end

    resource("jasper").stage do
      mkdir "build" do
        system "cmake", "..", *std_cmake_args,
                              "-DCMAKE_INSTALL_PREFIX=${prefix}/deps",
                              "-DJPEG_INCLUDE_DIR=#{prefix}/deps/include",
                              "-DJPEG_LIBRARY=#{prefix}/deps/lib/libjpeg.dylib"
        system "make", "install"
      end
    end

    resource("libicns").stage do
      system "./configure", "--disable-dependency-tracking",
                            "--disable-debug",
                            "--prefix=#{prefix}/deps",
                            "CPPFLAGS=-I#{prefix}/deps/include",
                            "LDFLAGS=-L#{prefix}/deps/lib"
      system "make", "install"
    end

    resource("libusb").stage do
      system "./configure", "--disable-dependency-tracking",
                            "--prefix=#{prefix}/deps"
      system "make", "install"
    end

    resource("libusb-compat").stage do
      system "./configure", "--disable-dependency-tracking",
                            "--prefix=#{prefix}/deps"
      system "make", "install"
    end

    resource("webp").stage do
      system "./configure", "--disable-dependency-tracking",
                            "--prefix=#{prefix}/deps",
                            "--disable-gl",
                            "--enable-libwebpmux",
                            "--enable-libwebpdemux",
                            "--enable-libwebpdecoder"
      system "make", "install"
    end

    resource("fontconfig").stage do
      system "./configure", "--disable-dependency-tracking",
                            "--prefix=#{prefix}/deps",
                            "--enable-static",
                            "--with-add-fonts=/System/Library/Fonts,/Library/Fonts,~/Library/Fonts",
                            "--localstatedir=#{var}",
                            "--sysconfdir=#{prefix}"
      system "make", "install", "RUN_FC_CACHE_TEST=false"
    end

    resource("gd").stage do
      # Poor man's patch as this is a resource
      inreplace "src/gd_gd2.c",
                "#include <math.h>",
                "#include <math.h>\n#include <limits.h>"
      system "./configure", "--disable-dependency-tracking",
                            "--prefix=#{prefix}/deps",
                            "--without-x",
                            "--without-xpm",
                            "--with-png=#{prefix}/deps",
                            "--with-fontconfig=#{prefix}/deps",
                            "--with-freetype=#{prefix}/deps",
                            "--with-jpeg=#{prefix}/deps",
                            "--with-tiff=#{prefix}/deps",
                            "--with-webp=#{prefix}/deps"
      system "make", "install"
    end

    resource("libgphoto2").stage do
      system "./configure", "--disable-dependency-tracking",
                            "--prefix=#{prefix}/deps"
      system "make", "install"
    end

    resource("net-snmp").stage do
      # https://sourceforge.net/p/net-snmp/bugs/2504/
      ln_s "darwin13.h", "include/net-snmp/system/darwin14.h"
      ln_s "darwin13.h", "include/net-snmp/system/darwin15.h"
      ln_s "darwin13.h", "include/net-snmp/system/darwin16.h"

      system "./configure", "--disable-debugging",
                            "--prefix=#{prefix}/deps",
                            "--enable-ipv6",
                            "--with-defaults",
                            "--with-persistent-directory=#{var}/db/net-snmp",
                            "--with-logfile=#{var}/log/snmpd.log",
                            "--with-mib-modules=host\ ucd-snmp/diskio",
                            "--without-rpm",
                            "--without-kmem-usage",
                            "--disable-embedded-perl",
                            "--without-perl-modules",
                            "--with-openssl=#{prefix}/deps"
      system "make", "install"
    end

    resource("sane-backends").stage do
      ENV.deparallelize
      system "./configure", "--disable-dependency-tracking",
                            "--prefix=#{prefix}/deps",
                            "--localstatedir=#{var}",
                            "--without-gphoto2",
                            "--enable-local-backends",
                            "--enable-libusb",
                            "--disable-latex"
      system "make", "install"
    end

    if build.with? "win64"
      args64 = ["--prefix=#{prefix}"]
      args64 << "--enable-win64"

      args64 << "--without-x" if build.without? "x11"

      mkdir "wine-64-build" do
        system "../configure", *args64

        system "make", "install"
      end
    end

    args = ["--prefix=#{prefix}"]

    # 64-bit builds of mpg123 are incompatible with 32-bit builds of Wine
    args << "--without-mpg123"

    args << "--without-x" if build.without? "x11"
    args << "--with-wine64=../wine-64-build" if build.with? "win64"

    mkdir "wine-32-build" do
      ENV.m32
      system "../configure", *args

      system "make", "install"
    end
    (pkgshare/"gecko").install resource("gecko")
    (pkgshare/"mono").install resource("mono")
  end

  def caveats
    s = <<-EOS.undent
      You may want to get winetricks:
        brew install winetricks
    EOS

    if build.with? "x11"
      s += <<-EOS.undent

        By default Wine uses a native Mac driver. To switch to the X11 driver, use
        regedit to set the "graphics" key under "HKCU\Software\Wine\Drivers" to
        "x11" (or use winetricks).

        For best results with X11, install the latest version of XQuartz:
          https://xquartz.macosforge.org/
      EOS
    end
    s
  end

  def post_install
    # For fontconfig
    ohai "Regenerating font cache, this may take a while"
    system "#{prefix}/deps/bin/fc-cache", "-frv"

    # For net-snmp
    (var/"db/net-snmp").mkpath
    (var/"log").mkpath
  end

  test do
    system "#{bin}/wine", "--version"
  end
end