homebrew-core/Formula/coreutils.rb
2019-10-01 18:43:29 +02:00

95 lines
3.3 KiB
Ruby

class Coreutils < Formula
desc "GNU File, Shell, and Text utilities"
homepage "https://www.gnu.org/software/coreutils"
url "https://ftp.gnu.org/gnu/coreutils/coreutils-8.31.tar.xz"
mirror "https://ftpmirror.gnu.org/coreutils/coreutils-8.31.tar.xz"
sha256 "ff7a9c918edce6b4f4b2725e3f9b37b0c4d193531cac49a48b56c4d0d3a9e9fd"
bottle do
rebuild 1
sha256 "7262e4c76483ea796454db828c25955be1e6b2bc8e056ba1dd6e92bfe1118da5" => :catalina
sha256 "05ae58c26a53c2dfa2d9d45943b9d21753eea59609f0a48caa59713d6f6392d7" => :mojave
sha256 "5cba7394f1995fad0f6215a7618f65983dcf84b93b076af18d09354051320fb2" => :high_sierra
end
head do
url "https://git.savannah.gnu.org/git/coreutils.git"
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "bison" => :build
depends_on "gettext" => :build
depends_on "texinfo" => :build
depends_on "wget" => :build
depends_on "xz" => :build
end
conflicts_with "aardvark_shell_utils", :because => "both install `realpath` binaries"
conflicts_with "b2sum", :because => "both install `b2sum` binaries"
conflicts_with "ganglia", :because => "both install `gstat` binaries"
conflicts_with "gegl", :because => "both install `gcut` binaries"
conflicts_with "idutils", :because => "both install `gid` and `gid.1`"
conflicts_with "md5sha1sum", :because => "both install `md5sum` and `sha1sum` binaries"
conflicts_with "truncate", :because => "both install `truncate` binaries"
def install
system "./bootstrap" if build.head?
args = %W[
--prefix=#{prefix}
--program-prefix=g
--without-gmp
]
# Work around a gnulib issue with macOS Catalina
args << "gl_cv_func_ftello_works=yes"
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
libexec.install_symlink "gnuman" => "man"
# Symlink non-conflicting binaries
no_conflict = %w[
b2sum base32 chcon hostid md5sum nproc numfmt pinky ptx realpath runcon
sha1sum sha224sum sha256sum sha384sum sha512sum shred shuf stdbuf tac timeout truncate
]
no_conflict.each do |cmd|
bin.install_symlink "g#{cmd}" => cmd
man1.install_symlink "g#{cmd}.1" => "#{cmd}.1"
end
end
def caveats; <<~EOS
Commands also provided by macOS have been installed with the prefix "g".
If you 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"
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"
system bin/"gln", "-f", "test", "test.sha1"
end
end