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require 'formula'
class Sdl2 < Formula
homepage 'http://www.libsdl.org/'
url 'http://libsdl.org/release/SDL2-2.0.3.tar.gz'
sha1 '21c45586a4e94d7622e371340edec5da40d06ecc'
bottle do
cellar :any
sha1 "33749bf276e522b7a2c14c725d30905e880b3667" => :mavericks
sha1 "c03011f60cb6099fdeb5726fb39d7fee3d25b8a4" => :mountain_lion
sha1 "e952fdca85139ccab6f9bcffc90630088760029d" => :lion
end
head do
url 'http://hg.libsdl.org/SDL', :using => :hg
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "libtool" => :build
end
option :universal
def install
# we have to do this because most build scripts assume that all sdl modules
# are installed to the same prefix. Consequently SDL stuff cannot be
# keg-only but I doubt that will be needed.
inreplace %w[sdl2.pc.in sdl2-config.in], '@prefix@', HOMEBREW_PREFIX
ENV.universal_binary if build.universal?
system "./autogen.sh" if build.head?
args = %W[--prefix=#{prefix}]
# LLVM-based compilers choke on the assembly code packaged with SDL.
args << '--disable-assembly' if ENV.compiler == :llvm or (ENV.compiler == :clang and MacOS.clang_build_version < 421)
args << '--without-x'
system './configure', *args
system "make install"
end
test do
system "#{bin}/sdl2-config", "--version"
end
end
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