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require 'formula'
class RBashCompletion < Formula
# This is the same script that Debian packages use.
url 'http://rcompletion.googlecode.com/svn-history/r28/trunk/bash_completion/R', :using => :curl
version 'r28'
md5 'd5493f7a8422147c2f5c63c6a18ebda4'
end
class R < Formula
homepage 'http://www.r-project.org'
url 'http://cran.r-project.org/src/base/R-2/R-2.15.1.tar.gz'
sha1 'f0e6912be6dfc0d1fdc4be66048304d8befe8424'
head 'https://svn.r-project.org/R/trunk'
option 'with-valgrind', 'Compile an unoptimized build with support for the Valgrind debugger'
depends_on 'readline'
depends_on 'libtiff'
depends_on 'jpeg'
depends_on :x11
depends_on 'valgrind' if build.include? 'with-valgrind'
def install
ENV.Og if build.include? 'with-valgrind'
ENV.fortran
args = [
"--prefix=#{prefix}",
"--with-aqua",
"--enable-R-framework",
"--with-lapack"
]
args << '--with-valgrind-instrumentation=2' if build.include? 'with-valgrind'
# Pull down recommended packages if building from HEAD.
system './tools/rsync-recommended' if build.head?
system "./configure", *args
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
bash_dir = prefix + 'etc/bash_completion.d'
bash_dir.mkpath
RBashCompletion.new.brew { bash_dir.install 'R' }
end
def caveats; <<-EOS.undent
R.framework was installed to:
#{prefix}/R.framework
To use this Framework with IDEs such as RStudio, it must be linked
to the standard OS X location:
ln -s "#{prefix}/R.framework" /Library/Frameworks
To enable rJava support, run the following command:
R CMD javareconf JAVA_CPPFLAGS=-I/System/Library/Frameworks/JavaVM.framework/Headers
EOS
end
end
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