106 lines
3.3 KiB
Ruby
106 lines
3.3 KiB
Ruby
class UtilLinux < Formula
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desc "Collection of Linux utilities"
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homepage "https://github.com/karelzak/util-linux"
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url "https://mirrors.edge.kernel.org/pub/linux/utils/util-linux/v2.36/util-linux-2.36.tar.xz"
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sha256 "9e4b1c67eb13b9b67feb32ae1dc0d50e08ce9e5d82e1cccd0ee771ad2fa9e0b1"
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license "GPL-2.0"
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bottle do
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cellar :any
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sha256 "ed9a186cf000a4d1faf05e1918f29e89750d6a465afba72ce13982ca48cdcd5c" => :big_sur
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sha256 "b2b01c8554fdc4071e16bbe74c2956bdeb748b1a62eef4e6314aad005d7227c7" => :catalina
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sha256 "55bcb266293b3780e934b4cabf6885247fdd2d40bf7a27715142b263de3256d4" => :mojave
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sha256 "c464328c920e63e017ef642aefed04ad9d34c755064e9ce41d6362b1d119f74a" => :high_sierra
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end
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keg_only "macOS provides the uuid.h header"
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uses_from_macos "ncurses"
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uses_from_macos "zlib"
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# These binaries are already available in macOS
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def system_bins
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%w[
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cal col colcrt colrm
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getopt
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hexdump
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logger look
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mesg more
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nologin
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renice rev
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ul
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whereis
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]
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end
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def install
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system "./configure", "--disable-dependency-tracking",
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"--disable-silent-rules",
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"--prefix=#{prefix}",
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"--disable-ipcs", # does not build on macOS
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"--disable-ipcrm", # does not build on macOS
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"--disable-wall", # already comes with macOS
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"--enable-libuuid" # conflicts with ossp-uuid
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system "make", "install"
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# Remove binaries already shipped by macOS
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system_bins.each do |prog|
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rm_f bin/prog
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rm_f sbin/prog
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rm_f man1/"#{prog}.1"
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rm_f man8/"#{prog}.8"
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rm_f share/"bash-completion/completions/#{prog}"
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end
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# install completions only for installed programs
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Pathname.glob("bash-completion/*") do |prog|
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bash_completion.install prog if (bin/prog.basename).exist? || (sbin/prog.basename).exist?
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end
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end
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def caveats
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linux_only_bins = %w[
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addpart agetty
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blkdiscard blkzone blockdev
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chcpu chmem choom chrt ctrlaltdel
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delpart dmesg
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eject
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fallocate fdformat fincore findmnt fsck fsfreeze fstrim
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hwclock
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ionice ipcrm ipcs
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kill
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last ldattach losetup lsblk lscpu lsipc lslocks lslogins lsmem lsns
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mount mountpoint
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nsenter
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partx pivot_root prlimit
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raw readprofile resizepart rfkill rtcwake
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script scriptlive setarch setterm sulogin swapoff swapon switch_root
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taskset
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umount unshare utmpdump uuidd
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wall wdctl
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zramctl
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]
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<<~EOS
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The following tools are not supported under macOS, and are therefore not included:
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#{Formatter.wrap(Formatter.columns(linux_only_bins), 80)}
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The following tools are already shipped by macOS, and are therefore not included:
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#{Formatter.wrap(Formatter.columns(system_bins), 80)}
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EOS
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end
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test do
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stat = File.stat "/usr"
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owner = Etc.getpwuid(stat.uid).name
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group = Etc.getgrgid(stat.gid).name
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flags = ["x", "w", "r"] * 3
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perms = flags.each_with_index.reduce("") do |sum, (flag, index)|
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sum.insert 0, ((stat.mode & (2 ** index)).zero? ? "-" : flag)
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end
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out = shell_output("#{bin}/namei -lx /usr").split("\n").last.split(" ")
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assert_equal ["d#{perms}", owner, group, "usr"], out
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end
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end
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