56 lines
1.5 KiB
Ruby
56 lines
1.5 KiB
Ruby
require 'formula'
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class Root < Formula
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homepage 'http://root.cern.ch'
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url 'ftp://root.cern.ch/root/root_v5.34.01.source.tar.gz'
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version '5.34.01'
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sha1 '6e0ed779568f1f9eb0f9af79bef26207444a4173'
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depends_on 'fftw' => :optional
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depends_on :x11
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def install
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#Determine architecture
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arch = MacOS.prefer_64_bit? ? 'macosx64' : 'macosx'
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# N.B. that it is absolutely essential to specify
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# the --etcdir flag to the configure script. This is
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# due to a long-known issue with ROOT where it will
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# not display any graphical components if the directory
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# is not specified
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#
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# => http://root.cern.ch/phpBB3/viewtopic.php?f=3&t=15072
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system "./configure",
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"#{arch}",
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"--all",
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"--prefix=#{prefix}",
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"--etcdir=#{prefix}/etc/root",
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"--mandir=#{man}"
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system "make"
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system "make install"
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prefix.install ['test'] # needed to run test suite
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end
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def test
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system "make -C #{prefix}/test/ hsimple"
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system "#{prefix}/test/hsimple"
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end
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def caveats; <<-EOS.undent
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Because ROOT depends on several installation-dependent
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environment variables to function properly, you should
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add the following commands to your shell initialization
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script (.bashrc/.profile/etc.), or call them directly
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before using ROOT.
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For csh/tcsh users:
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source `brew --prefix root`/bin/thisroot.csh
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For bash/zsh users:
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. $(brew --prefix root)/bin/thisroot.sh
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EOS
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end
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end
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