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r.rb
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require 'formula' | |
class R <Formula | |
url 'http://cran.r-project.org/src/base/R-2/R-2.12.1.tar.gz' | |
homepage 'http://www.R-project.org/' | |
md5 '078e8d1179fc9a762e326e6da2725468' | |
depends_on 'readline' | |
def install | |
unless `/usr/bin/which gfortran`.chomp.size > 0 | |
opoo 'No gfortran found in path' | |
puts "You'll need to `brew install gfortran` or otherwise have a copy" | |
puts "of gfortran in your path for this brew to work." | |
end | |
ENV["FCFLAGS"] = ENV["CFLAGS"] | |
ENV["FFLAGS"] = ENV["CFLAGS"] | |
ENV["CPPFLAGS"] = "-I#{Formula.factory('readline').include}" | |
ENV["LDFLAGS"] = "-L#{Formula.factory('readline').lib}" | |
system "./configure", "--prefix=#{prefix}", "--with-aqua", "--enable-R-framework", | |
"--with-lapack" | |
system "make" | |
ENV.j1 # Serialized installs, please | |
system "make install" | |
# Link binaries and manpages from the Framework | |
# into the normal locations | |
bin.mkpath | |
man1.mkpath | |
ln_s prefix+"R.framework/Resources/bin/R", bin | |
ln_s prefix+"R.framework/Resources/bin/Rscript", bin | |
ln_s prefix+"R.framework/Resources/man1/R.1", man1 | |
ln_s prefix+"R.framework/Resources/man1/Rscript.1", man1 | |
end | |
end |
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