homebrew-core/Formula/coreutils.rb
2015-08-11 08:59:46 +02:00

86 lines
2.8 KiB
Ruby

class Coreutils < Formula
desc "GNU File, Shell, and Text utilities"
homepage "https://www.gnu.org/software/coreutils"
url "http://ftpmirror.gnu.org/coreutils/coreutils-8.24.tar.xz"
mirror "https://ftp.gnu.org/gnu/coreutils/coreutils-8.24.tar.xz"
sha256 "a2d75286a4b9ef3a13039c2da3868a61be4ee9f17d8ae380a35a97e506972170"
bottle do
sha256 "142edfec5f84958bdb27866e3a826f9b580a4ae07bfd805c766ab6a9a368e34f" => :yosemite
sha256 "851e007f3edaa58fc00d9c67aeed2ab5a8b9a1bad608dc3e5d76732cc35c593f" => :mavericks
sha256 "32ef44141d7dff2995ea0a692a3861ee9049a37a1254a3978c7dc8283c258476" => :mountain_lion
end
conflicts_with "ganglia", :because => "both install `gstat` binaries"
conflicts_with "idutils", :because => "both install `gid` and `gid.1`"
conflicts_with "aardvark_shell_utils", :because => "both install `realpath` binaries"
head do
url "git://git.sv.gnu.org/coreutils"
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "bison" => :build
depends_on "gettext" => :build
depends_on "texinfo" => :build
depends_on "xz" => :build
depends_on "wget" => :build
end
depends_on "gmp" => :optional
def install
system "./bootstrap" if build.head?
args = %W[
--prefix=#{prefix}
--program-prefix=g
]
args << "--without-gmp" if build.without? "gmp"
system "./configure", *args
system "make", "install"
# Symlink all commands into libexec/gnubin without the 'g' prefix
coreutils_filenames(bin).each do |cmd|
(libexec/"gnubin").install_symlink bin/"g#{cmd}" => cmd
end
# Symlink all man(1) pages into libexec/gnuman without the 'g' prefix
coreutils_filenames(man1).each do |cmd|
(libexec/"gnuman"/"man1").install_symlink man1/"g#{cmd}" => cmd
end
# Symlink non-conflicting binaries
bin.install_symlink "grealpath" => "realpath"
man1.install_symlink "grealpath.1" => "realpath.1"
end
def caveats; <<-EOS.undent
All commands have been installed with the prefix 'g'.
If you really need to use these commands with their normal names, you
can add a "gnubin" directory to your PATH from your bashrc like:
PATH="#{opt_libexec}/gnubin:$PATH"
Additionally, you can access their man pages with normal names if you add
the "gnuman" directory to your MANPATH from your bashrc as well:
MANPATH="#{opt_libexec}/gnuman:$MANPATH"
EOS
end
def coreutils_filenames(dir)
filenames = []
dir.find do |path|
next if path.directory? || path.basename.to_s == ".DS_Store"
filenames << path.basename.to_s.sub(/^g/, "")
end
filenames.sort
end
test do
(testpath/"test").write("test")
(testpath/"test.sha1").write("a94a8fe5ccb19ba61c4c0873d391e987982fbbd3 test")
system "#{bin}/gsha1sum", "-c", "test.sha1"
end
end