homebrew-core/Formula/findutils.rb
2018-09-21 13:33:29 +10:00

89 lines
3 KiB
Ruby

class Findutils < Formula
desc "Collection of GNU find, xargs, and locate"
homepage "https://www.gnu.org/software/findutils/"
url "https://ftp.gnu.org/gnu/findutils/findutils-4.6.0.tar.gz"
mirror "https://ftpmirror.gnu.org/findutils/findutils-4.6.0.tar.gz"
sha256 "ded4c9f73731cd48fec3b6bdaccce896473b6d8e337e9612e16cf1431bb1169d"
bottle do
rebuild 2
sha256 "f7c4ad2d9948296b0b5af9e3dd7e02015fe20d64af9b7a479af76d07fb5c6059" => :mojave
sha256 "8411fd3a9a42a2be0c52b4ae8cad2dd60add473a4cf882620200ab43442fb5c2" => :high_sierra
sha256 "c1ecad1c780cb569d268ca5648570dcc753cca720ead2783943aea0363af728e" => :sierra
sha256 "bc20b7e2a97c3277ea13fd91b44fbc0015628e8684a2bba203c38a4c7357f6c7" => :el_capitan
end
option "with-default-names", "Do not prepend 'g' to the binary"
deprecated_option "default-names" => "with-default-names"
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
ENV["gl_cv_func_getcwd_abort_bug"] = "no" if MacOS.version == :el_capitan
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
#!/bin/sh
export LC_ALL='C'
exec "#{libexec}/bin/#{updatedb}" "$@"
EOS
if build.without? "default-names"
[[prefix, bin], [share, man/"*"]].each do |base, path|
Dir[path/"g*"].each do |p|
f = Pathname.new(p)
gnupath = "gnu" + f.relative_path_from(base).dirname
(libexec/gnupath).install_symlink f => f.basename.sub(/^g/, "")
end
end
end
end
def post_install
(var/"locate").mkpath
end
def caveats
if build.without? "default-names"
<<~EOS
All commands have been installed with the prefix 'g'.
If you do not want the prefix, install using the "with-default-names" option.
If you need to use these commands with their normal names, you
can add a "gnubin" directory to your PATH from your bashrc like:
PATH="#{opt_libexec}/gnubin:$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
test do
find = (build.with?("default-names") ? "find" : "gfind")
touch "HOMEBREW"
assert_match "HOMEBREW", shell_output("#{bin}/#{find} .")
end
end