homebrew-core/Formula/coreutils.rb
Mike McQuaid 7a4dabfc1a Use hash rockets again. (#5177)
This restores 1.8 hash rockets because they look nicer with e.g. `depends_on :foo => :bar`
2016-09-24 16:45:48 +01:00

97 lines
3.3 KiB
Ruby

class Coreutils < Formula
desc "GNU File, Shell, and Text utilities"
homepage "https://www.gnu.org/software/coreutils"
url "https://ftpmirror.gnu.org/coreutils/coreutils-8.25.tar.xz"
mirror "https://ftp.gnu.org/gnu/coreutils/coreutils-8.25.tar.xz"
sha256 "31e67c057a5b32a582f26408c789e11c2e8d676593324849dcf5779296cdce87"
bottle do
sha256 "1714a4893ba37f9fb1a908e5bd79e45594034daa3ff08d8273713030498d5c1b" => :sierra
sha256 "3b278ce91252784e43d2f16fc813e72a7bd04e637627bf2916c9f847ef600d89" => :el_capitan
sha256 "dadb2d672a6b412d03b2470459d0ccb229bf7aa1c587b04809e7f19a439a640e" => :yosemite
sha256 "1b68974d496006908a2f538a6a7e35b3bee7eba2247afec4e1568b28d0d83c5c" => :mavericks
end
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
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"
def install
# Work around unremovable, nested dirs bug that affects lots of
# GNU projects. See:
# https://github.com/Homebrew/homebrew/issues/45273
# https://github.com/Homebrew/homebrew/issues/44993
# This is thought to be an el_capitan bug:
# https://lists.gnu.org/archive/html/bug-tar/2015-10/msg00017.html
if MacOS.version == :el_capitan
ENV["gl_cv_func_getcwd_abort_bug"] = "no"
end
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