homebrew-core/Formula/findutils.rb
2016-01-18 08:44:57 +00:00

91 lines
3 KiB
Ruby

class Findutils < Formula
desc "Collection of GNU find, xargs, and locate"
homepage "https://www.gnu.org/software/findutils/"
url "http://ftpmirror.gnu.org/findutils/findutils-4.6.0.tar.gz"
mirror "https://ftp.gnu.org/gnu/findutils/findutils-4.6.0.tar.gz"
sha256 "ded4c9f73731cd48fec3b6bdaccce896473b6d8e337e9612e16cf1431bb1169d"
bottle do
cellar :any_skip_relocation
revision 1
sha256 "fc0efb414966dda5544279320c8b7505a7a292bcf38164b7afcc5fdfcf666aa5" => :el_capitan
sha256 "e7fb30feeb8f5adb37e29c298d24da06a172d778a0d1373ed47c02bb3735419d" => :yosemite
sha256 "4dffec36d2f9b22e67c75aecba9391af95408426bcae16e270ae42e53305909a" => :mavericks
end
deprecated_option "default-names" => "with-default-names"
option "with-default-names", "Do not prepend 'g' to the binary"
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:
# http://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
args = %W[
--prefix=#{prefix}
--localstatedir=#{var}/locate
--disable-dependency-tracking
--disable-debug
]
args << "--program-prefix=g" if build.without? "default-names"
system "./configure", *args
system "make", "install"
# https://savannah.gnu.org/bugs/index.php?46846
# https://github.com/Homebrew/homebrew/issues/47791
updatedb = (build.with?("default-names") ? "updatedb" : "gupdatedb")
(libexec/"bin").install bin/"#{updatedb}"
(bin/updatedb).write <<-EOS.undent
#!/bin/sh
export LC_ALL='C'
exec "#{libexec}/bin/#{updatedb}" "$@"
EOS
if build.without? "default-names"
[[prefix, bin], [share, man/"*"]].each do |base, path|
Dir[path/"g*"].each do |p|
f = Pathname.new(p)
gnupath = "gnu" + f.relative_path_from(base).dirname
(libexec/gnupath).install_symlink f => f.basename.sub(/^g/, "")
end
end
end
end
def caveats
if build.without? "default-names"
<<-EOS.undent
All commands have been installed with the prefix 'g'.
If you do not want the prefix, install using the "with-default-names" option.
If you need to use these commands with their normal names, you
can add a "gnubin" directory to your PATH from your bashrc like:
PATH="#{opt_libexec}/gnubin:$PATH"
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
end
def post_install
(var/"locate").mkpath
end
test do
find = (build.with?("default-names") ? "find" : "gfind")
touch "HOMEBREW"
assert_match "HOMEBREW", shell_output("#{bin}/#{find} .")
end
end