homebrew-core/Formula/r.rb
2017-09-16 04:47:24 -07:00

120 lines
3.8 KiB
Ruby

class R < Formula
desc "Software environment for statistical computing"
homepage "https://www.r-project.org/"
url "https://cran.rstudio.com/src/base/R-3/R-3.4.1.tar.gz"
sha256 "02b1135d15ea969a3582caeb95594a05e830a6debcdb5b85ed2d5836a6a3fc78"
revision 2
bottle do
sha256 "54ab8b6cb2d680e93d4a4e21f4477366073f4a8b693017dfe69d7084993ad622" => :high_sierra
sha256 "9e142bd997897eae4cf785a2ffc712557237c10f191369f338b1b23f02c78954" => :sierra
sha256 "8b2cd74e219afb9477a4459aa7096190e0d19ac7f8ff02410026febcc897d749" => :el_capitan
sha256 "123be38bdb449655f0b66043af5c1b756f752004117b0cc31385b667600f4f38" => :yosemite
end
depends_on "pkg-config" => :build
depends_on "gettext"
depends_on "jpeg"
depends_on "libpng"
depends_on "pcre"
depends_on "readline"
depends_on "xz"
depends_on :fortran
depends_on "openblas" => :optional
depends_on :java => :optional
# needed to preserve executable permissions on files without shebangs
skip_clean "lib/R/bin"
resource "gss" do
url "https://cloud.r-project.org/src/contrib/gss_2.1-7.tar.gz", :using => :nounzip
mirror "https://mirror.las.iastate.edu/CRAN/src/contrib/gss_2.1-7.tar.gz"
sha256 "0405bb5e4c4d60b466335e5da07be4f9570045a24aed09e7bc0640e1a00f3adb"
end
def install
# Fix dyld: lazy symbol binding failed: Symbol not found: _clock_gettime
if MacOS.version == "10.11" && MacOS::Xcode.installed? &&
MacOS::Xcode.version >= "8.0"
ENV["ac_cv_have_decl_clock_gettime"] = "no"
end
args = [
"--prefix=#{prefix}",
"--enable-memory-profiling",
"--without-cairo",
"--without-x",
"--with-aqua",
"--with-lapack",
"--enable-R-shlib",
"SED=/usr/bin/sed", # don't remember Homebrew's sed shim
]
if build.with? "openblas"
args << "--with-blas=-L#{Formula["openblas"].opt_lib} -lopenblas"
ENV.append "LDFLAGS", "-L#{Formula["openblas"].opt_lib}"
else
args << "--with-blas=-framework Accelerate"
ENV.append_to_cflags "-D__ACCELERATE__" if ENV.compiler != :clang
end
if build.with? "java"
args << "--enable-java"
else
args << "--disable-java"
end
# Help CRAN packages find gettext and readline
["gettext", "readline"].each do |f|
ENV.append "CPPFLAGS", "-I#{Formula[f].opt_include}"
ENV.append "LDFLAGS", "-L#{Formula[f].opt_lib}"
end
system "./configure", *args
system "make"
ENV.deparallelize do
system "make", "install"
end
cd "src/nmath/standalone" do
system "make"
ENV.deparallelize do
system "make", "install"
end
end
r_home = lib/"R"
# make Homebrew packages discoverable for R CMD INSTALL
inreplace r_home/"etc/Makeconf" do |s|
s.gsub!(/^CPPFLAGS =.*/, "\\0 -I#{HOMEBREW_PREFIX}/include")
s.gsub!(/^LDFLAGS =.*/, "\\0 -L#{HOMEBREW_PREFIX}/lib")
s.gsub!(/.LDFLAGS =.*/, "\\0 $(LDFLAGS)")
end
include.install_symlink Dir[r_home/"include/*"]
lib.install_symlink Dir[r_home/"lib/*"]
# avoid triggering mandatory rebuilds of r when gcc is upgraded
inreplace lib/"R/etc/Makeconf", Formula["gcc"].prefix.realpath,
Formula["gcc"].opt_prefix
end
def post_install
short_version =
`#{bin}/Rscript -e 'cat(as.character(getRversion()[1,1:2]))'`.strip
site_library = HOMEBREW_PREFIX/"lib/R/#{short_version}/site-library"
site_library.mkpath
ln_s site_library, lib/"R/site-library"
end
test do
assert_equal "[1] 2", shell_output("#{bin}/Rscript -e 'print(1+1)'").chomp
assert_equal ".dylib", shell_output("#{bin}/R CMD config DYLIB_EXT").chomp
testpath.install resource("gss")
system bin/"R", "CMD", "INSTALL", "--library=.", Dir["gss*"].first
assert_predicate testpath/"gss/libs/gss.so", :exist?,
"Failed to install gss package"
end
end