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require 'formula'
class NeedsLion < Requirement
fatal true
satisfy MacOS.version >= :lion
def message; <<-EOS.undent
PovRay 3.7.0.RC6 requires Mac OS X 10.7 or newer.
To install on Leopard or Snow Leopard:
brew tap homebrew/versions
brew install povray36
EOS
end
end
class Povray < Formula
homepage 'http://www.povray.org/'
url 'http://www.povray.org/beta/source/povray-3.7.0.RC6.tar.gz'
version '3.7.0.RC6'
sha256 '374957bdb90fb7be5f36f839b3f04ab0a4340f6e8cf369f658d6592a342803e3'
depends_on NeedsLion
depends_on :libpng
depends_on 'boost'
depends_on 'jpeg'
depends_on 'libtiff'
depends_on 'openexr' => :optional
def patches
{:p0 => [
"https://trac.macports.org/export/102440/trunk/dports/graphics/povray/files/patch-boost-1.50.diff",
"https://trac.macports.org/export/102440/trunk/dports/graphics/povray/files/patch-configure-stat.diff",
"https://trac.macports.org/export/102440/trunk/dports/graphics/povray/files/patch-lseek64.diff",
"https://trac.macports.org/export/102440/trunk/dports/graphics/povray/files/patch-vfe-uint.diff"
]}
end
def install
# while this is RC6, the code still says RC5, so update to reflect that
inreplace [ 'VERSION', 'configure' ], '3.7.0.RC5', '3.7.0.RC6'
# include the boost system library to resolve compilation conflicts
ENV["LIBS"] = "-lboost_system-mt"
args = [
"COMPILED_BY=homebrew",
"--disable-debug",
"--disable-dependency-tracking",
"--prefix=#{prefix}",
"--mandir=#{man}",
]
args << "--with-openexr=${HOMEBREW_PREFIX}" if build.include? "use-openexr"
system "./configure", *args
system "make install"
end
test do
ohai "Rendering all test scenes; this may take a while"
system "#{share}/povray-3.7/scripts/allscene.sh", "-o", "."
end
end
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