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homebrew-core/Formula/coreutils.rb

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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-9.0.tar.xz"
mirror "https://ftpmirror.gnu.org/coreutils/coreutils-9.0.tar.xz"
sha256 "ce30acdf4a41bc5bb30dd955e9eaa75fa216b4e3deb08889ed32433c7b3b97ce"
license "GPL-3.0-or-later"
revision 1
bottle do
sha256 arm64_monterey: "e7d849e225505512eaa003bfa599bed9b17d935467e3d33f13ff44017118ab41"
sha256 arm64_big_sur: "cb659580e450fa90dc63b9bf3b0cd85aea2b2636e9d6844dc7c098179ec9128d"
sha256 monterey: "b01dbccfa5988b39fb63031999d14dd0f3777df2eafe4e18e86ec000f36c6a23"
sha256 big_sur: "a5f2ae877c7b2d542e8156e5739a166652482f270dce0bc79cf5f85c4629d358"
sha256 catalina: "d7942e4d7f275b9bc17a7d6e7b1d916ac1e7359b58fdeadadd5e6de9040d1080"
sha256 x86_64_linux: "93f2bb75dd42786a4c72c97f839a918cfe3f32cd9040dbdc174606473803335b"
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
# autoconf, automake are required for patch :DATA. remove when dropping patch
# https://github.com/Homebrew/homebrew-core/pull/94432
depends_on "autoconf" => :build
depends_on "automake" => :build
depends_on "gmp"
uses_from_macos "gperf" => :build
on_linux do
depends_on "attr"
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 "gdu", because: "both install `gdu` 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"
conflicts_with "uutils-coreutils", because: "coreutils and uutils-coreutils install the same binaries"
# https://github.com/Homebrew/homebrew-core/pull/36494
def breaks_macos_users
%w[dir dircolors vdir]
end
# patch to fix cp 0x00 bytes bug, probably can be removed after 9.0 release
# https://github.com/Homebrew/homebrew-core/pull/94432
patch :DATA
def install
system "./bootstrap" if build.head?
args = %W[
--prefix=#{prefix}
--program-prefix=g
--with-gmp
--without-selinux
]
# aclocal is required for patch :DATA. remove when dropping patch
# https://github.com/Homebrew/homebrew-core/pull/94432
system "aclocal", "-Im4"
system "./configure", *args
system "make", "install"
no_conflict = if OS.mac?
[]
else
%w[
b2sum base32 basenc chcon dir dircolors factor hostid md5sum nproc numfmt pinky ptx realpath runcon
sha1sum sha224sum sha256sum sha384sum sha512sum shred shuf stdbuf tac timeout truncate vdir
]
end
# Symlink all commands into libexec/gnubin without the 'g' prefix
coreutils_filenames(bin).each do |cmd|
(libexec/"gnubin").install_symlink bin/"g#{cmd}" => cmd
# Find non-conflicting commands on macOS
which_cmd = which(cmd)
no_conflict << cmd if OS.mac? && (which_cmd.nil? || !which_cmd.to_s.start_with?(%r{(/usr)?/s?bin}))
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"
no_conflict -= breaks_macos_users if OS.mac?
# Symlink non-conflicting binaries
no_conflict.each do |cmd|
bin.install_symlink "g#{cmd}" => cmd
man1.install_symlink "g#{cmd}.1" => "#{cmd}.1"
end
end
def caveats
msg = "Commands also provided by macOS and the commands #{breaks_macos_users.join(", ")}"
on_linux do
msg = "All commands"
end
<<~EOS
#{msg} 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 with:
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
__END__
coreutils: fix cp filling destination files with 0x00 bytes:
- https://github.com/Homebrew/homebrew-core/pull/94432
- https://github.com/Homebrew/homebrew-core/issues/94405
Upstream bug:
- https://debbugs.gnu.org/cgi/bugreport.cgi?bug=51857
This patch cherry picks following commits from gnulib:
- 4db8db34112b86ddf8bac48f16b5acff732b5fa9
- 1a268176fbb184e393c98575e61fe692264c7d91
These patches will be very likely included next coreutils version followed by 9.0
--
Elan Ruusamäe <glen@pld-linux.org>
From 4db8db34112b86ddf8bac48f16b5acff732b5fa9 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 15 Nov 2021 15:08:25 -0800
Subject: [PATCH] lseek: port around macOS SEEK_DATA glitch
Problem reported by Sudhip Nashi (Bug#51857).
* doc/posix-functions/lseek.texi (lseek): Mention macOS SEEK_DATA
issue.
* lib/lseek.c (rpl_lseek): Work around macOS portability glitch.
* m4/lseek.m4 (gl_FUNC_LSEEK): Replace lseek on Darwin.
* modules/lseek (Depends-on): Depend on msvc-nothrow
and fstat only if needed.
---
ChangeLog | 11 +++++++++++
doc/posix-functions/lseek.texi | 4 ++++
lib/lseek.c | 16 ++++++++++++++++
m4/lseek.m4 | 10 ++++++++--
modules/lseek | 4 ++--
5 files changed, 41 insertions(+), 4 deletions(-)
diff --git a/lib/lseek.c b/lib/lseek.c
index 0042546a8..7dcd6c9da 100644
--- a/lib/lseek.c
+++ b/lib/lseek.c
@@ -52,6 +52,22 @@ rpl_lseek (int fd, off_t offset, int whence)
errno = ESPIPE;
return -1;
}
+#elif defined __APPLE__ && defined __MACH__ && defined SEEK_DATA
+ if (whence == SEEK_DATA)
+ {
+ /* If OFFSET points to data, macOS lseek+SEEK_DATA returns the
+ start S of the first data region that begins *after* OFFSET,
+ where the region from OFFSET to S consists of possibly-empty
+ data followed by a possibly-empty hole. To work around this
+ portability glitch, check whether OFFSET is within data by
+ using lseek+SEEK_HOLE, and if so return to OFFSET by using
+ lseek+SEEK_SET. */
+ off_t next_hole = lseek (fd, offset, SEEK_HOLE);
+ if (next_hole < 0)
+ return next_hole;
+ if (next_hole != offset)
+ whence = SEEK_SET;
+ }
#else
/* BeOS lseek mistakenly succeeds on pipes... */
struct stat statbuf;
diff --git a/m4/lseek.m4 b/m4/lseek.m4
index 0af63780a..faab09b73 100644
--- a/m4/lseek.m4
+++ b/m4/lseek.m4
@@ -1,4 +1,4 @@
-# lseek.m4 serial 11
+# lseek.m4 serial 12
dnl Copyright (C) 2007, 2009-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
@@ -59,7 +59,7 @@ AC_DEFUN([gl_FUNC_LSEEK],
;;
esac
])
- if test $gl_cv_func_lseek_pipe = no; then
+ if test "$gl_cv_func_lseek_pipe" = no; then
REPLACE_LSEEK=1
AC_DEFINE([LSEEK_PIPE_BROKEN], [1],
[Define to 1 if lseek does not detect pipes.])
@@ -69,4 +69,10 @@ AC_DEFUN([gl_FUNC_LSEEK],
if test $WINDOWS_64_BIT_OFF_T = 1; then
REPLACE_LSEEK=1
fi
+
+ dnl macOS SEEK_DATA is incompatible with other platforms.
+ case $host_os in
+ darwin*)
+ REPLACE_LSEEK=1;;
+ esac
])
From 1a268176fbb184e393c98575e61fe692264c7d91 Mon Sep 17 00:00:00 2001
From: Paul Eggert <eggert@cs.ucla.edu>
Date: Mon, 15 Nov 2021 22:17:44 -0800
Subject: [PATCH] lseek: port around macOS SEEK_HOLE glitch
Problem reported by Sudhip Nashi (Bug#51857#47).
* lib/lseek.c (rpl_lseek): Work around macOS lseek+SEEK_HOLE
returning -1 with ENXIO if there are no holes before EOF,
contrary to the macOS documentation.
---
ChangeLog | 6 ++++++
lib/lseek.c | 6 ++++--
2 files changed, 10 insertions(+), 2 deletions(-)
diff --git a/lib/lseek.c b/lib/lseek.c
index 7dcd6c9da..e9a96ad20 100644
--- a/lib/lseek.c
+++ b/lib/lseek.c
@@ -61,10 +61,12 @@ rpl_lseek (int fd, off_t offset, int whence)
data followed by a possibly-empty hole. To work around this
portability glitch, check whether OFFSET is within data by
using lseek+SEEK_HOLE, and if so return to OFFSET by using
- lseek+SEEK_SET. */
+ lseek+SEEK_SET. Also, contrary to the macOS documentation,
+ lseek+SEEK_HOLE can fail with ENXIO if there are no holes on
+ or after OFFSET. What a mess! */
off_t next_hole = lseek (fd, offset, SEEK_HOLE);
if (next_hole < 0)
- return next_hole;
+ return errno == ENXIO ? offset : next_hole;
if (next_hole != offset)
whence = SEEK_SET;
}
--
2.35.1
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