40 lines
1.2 KiB
Ruby
40 lines
1.2 KiB
Ruby
require 'formula'
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class Sdl < Formula
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homepage 'http://www.libsdl.org/'
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url 'http://www.libsdl.org/release/SDL-1.2.15.tar.gz'
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md5 '9d96df8417572a2afb781a7c4c811a85'
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head 'http://hg.libsdl.org/SDL', :using => :hg
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if ARGV.build_head? and MacOS.xcode_version >= "4.3"
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depends_on "automake" => :build
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depends_on "libtool" => :build
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end
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# we have to do this because most build scripts assume that all sdl modules
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# are installed to the same prefix. Consequently SDL stuff cannot be
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# keg-only but I doubt that will be needed.
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def self.use_homebrew_prefix files
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inreplace files, '@prefix@', HOMEBREW_PREFIX
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end
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def install
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Sdl.use_homebrew_prefix %w[sdl.pc.in sdl-config.in]
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# Sdl assumes X11 is present on UNIX
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ENV.x11
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system "./autogen.sh" if ARGV.build_head?
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args = %W[--prefix=#{prefix} --disable-nasm]
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# LLVM-based compilers choke on the assembly code packaged with SDL.
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args << '--disable-assembly' if ENV.compiler == :llvm or ENV.compiler == :clang
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system './configure', *args
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system "make install"
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# Copy source files needed for Ojective-C support.
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libexec.install Dir["src/main/macosx/*"]
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end
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end
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