homebrew-core/Formula/dosbox.rb

74 lines
2.2 KiB
Ruby

class Dosbox < Formula
desc "DOS Emulator"
homepage "https://www.dosbox.com/"
url "https://downloads.sourceforge.net/project/dosbox/dosbox/0.74/dosbox-0.74.tar.gz"
sha256 "13f74916e2d4002bad1978e55727f302ff6df3d9be2f9b0e271501bd0a938e05"
revision 1
bottle do
cellar :any
sha256 "2bcbcf0f95569cd6c4d6dbbbf6578c3573fdabf7069708ed191cfbf1430b6bbb" => :high_sierra
sha256 "977fbb45ec74f10f20055d0d7b5732f8af281c8289914b8895b16db25798c1f5" => :sierra
sha256 "2eedf84b070caaf0af61ff1ef51c82a16ae56e7ca498c832e817376cd382b453" => :el_capitan
sha256 "476cfcd94ec00d9a04ff125ac0b6513fe681ebe976e729605e5519ca230664a7" => :yosemite
end
head do
url "https://svn.code.sf.net/p/dosbox/code-0/dosbox/trunk"
depends_on "autoconf" => :build
depends_on "automake" => :build
end
option "with-debugger", "Enable internal debugger"
depends_on "sdl"
depends_on "sdl_net"
depends_on "sdl_sound"
depends_on "libpng"
depends_on "ncurses" if build.with?("debugger")
conflicts_with "dosbox-x", :because => "both install `dosbox` binaries"
# Fix compilation with Xcode 9
# https://sourceforge.net/p/dosbox/patches/274/
if DevelopmentTools.clang_build_version >= 900
patch do
url "https://raw.githubusercontent.com/Homebrew/formula-patches/9102536006/dosbox/xcode9.patch"
sha256 "a23a4cf691452e5d13e159063d9cd8b9bd508c4982116b471fd6fa72fc021eba"
end
end
def install
args = %W[
--prefix=#{prefix}
--disable-dependency-tracking
--disable-sdltest
--enable-core-inline
]
args << "--enable-debug" if build.with? "debugger"
if build.head?
# Prevent unstable build with clang
# https://sourceforge.net/p/dosbox/code-0/3894/
ENV.O0
else
# Disable dynamic cpu core recompilation that crashes on 64-bit platform
# https://github.com/Homebrew/homebrew-games/issues/171
args << "--disable-dynrec"
end
system "./autogen.sh" if build.head?
system "./configure", *args
system "make", "install"
end
def caveats; <<~EOS
DOSBox is not built for optimal performance due to unstability on 64-bit platform.
EOS
end
test do
system "#{bin}/dosbox", "-version"
end
end