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Import GNU Make 4.4.1

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Landlock Make hasn't been working well on AARCH64 systems. Let's do this
over the right way, using our new build tools.
This commit is contained in:
Justine Tunney 2023-11-30 20:50:10 -08:00
parent 9315ebbfd9
commit 14bf57180f
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GPG key ID: BE714B4575D6E328
88 changed files with 13931 additions and 16191 deletions
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78
third_party/make/getopt.c vendored
View file

@ -3,7 +3,7 @@ NOTE: getopt is now part of the C library, so if you don't know what
"Keep this file name-space clean" means, talk to drepper@gnu.org
before changing it!
Copyright (C) 1987-2020 Free Software Foundation, Inc.
Copyright (C) 1987-2023 Free Software Foundation, Inc.
NOTE: The canonical source of this file is maintained with the GNU C Library.
Bugs can be reported to bug-glibc@gnu.org.
@ -18,10 +18,7 @@ WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR
A PARTICULAR PURPOSE. See the GNU General Public License for more details.
You should have received a copy of the GNU General Public License along with
this program. If not, see <http://www.gnu.org/licenses/>. */
#include "libc/stdio/stdio.h"
#include "libc/str/str.h"
this program. If not, see <https://www.gnu.org/licenses/>. */
/* This tells Alpha OSF/1 not to define a getopt prototype in <stdio.h>.
Ditto for AIX 3.2 and <stdlib.h>. */
@ -30,9 +27,18 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
#endif
#ifdef HAVE_CONFIG_H
#include "third_party/make/config.h"
#include "config.h"
#endif
#pragma GCC diagnostic ignored "-Wredundant-decls"
#if !defined __STDC__ || !__STDC__
/* This is a separate conditional since some stdc systems
reject `defined (const)'. */
# ifndef const
# define const
# endif
#endif
#include <stdio.h>
/* Comment out all this code if we are using the GNU C Library, and are not
actually compiling the library itself. This code is part of the GNU C
@ -44,6 +50,7 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
#define GETOPT_INTERFACE_VERSION 2
#if !defined _LIBC && defined __GLIBC__ && __GLIBC__ >= 2
# include <gnu-versions.h>
# if _GNU_GETOPT_INTERFACE_VERSION == GETOPT_INTERFACE_VERSION
# define ELIDE_CODE
# endif
@ -51,9 +58,26 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef ELIDE_CODE
/* This needs to come after some library #include
to get __GNU_LIBRARY__ defined. */
#ifdef __GNU_LIBRARY__
/* Don't include stdlib.h for non-GNU C libraries because some of them
contain conflicting prototypes for getopt. */
# include <stdlib.h>
# include <unistd.h>
#endif /* GNU C library. */
#ifdef VMS
# include <unixlib.h>
# if HAVE_STRING_H - 0
# include <string.h>
# endif
#endif
/* This is for other GNU distributions with internationalized messages.
When compiling libc, the _ macro is predefined. */
#include "third_party/make/gettext.h"
#include "gettext.h"
#define _(msgid) gettext (msgid)
@ -71,7 +95,7 @@ this program. If not, see <http://www.gnu.org/licenses/>. */
GNU application programs can use a third alternative mode in which
they can distinguish the relative order of options and other arguments. */
#include "third_party/make/getopt.h"
#include "getopt.h"
/* For communication from `getopt' to the caller.
When `getopt' finds an option that takes an argument,
@ -164,9 +188,16 @@ static char *posixly_correct;
because there are many ways it can cause trouble.
On some systems, it contains special magic macros that don't work
in GCC. */
# include <string.h>
# define my_index strchr
#else
# if HAVE_STRING_H
# include <string.h>
# else
# include <strings.h>
# endif
/* Avoid depending on library functions or files
whose names are inconsistent. */
@ -405,6 +436,10 @@ _getopt_initialize (int argc, char *const *argv, const char *optstring)
nonoption_flags_len = 0;
#endif
/* Make the compiler happy. */
(void)argc;
(void)argv;
return optstring;
}
@ -645,18 +680,19 @@ _getopt_internal (int argc, char *const *argv, const char *optstring,
optarg = nameend + 1;
else
{
if (opterr) {
if (argv[optind - 1][1] == '-')
/* --option */
fprintf (stderr,
_("%s: option '--%s' doesn't allow an argument\n"),
argv[0], pfound->name);
else
/* +option or -option */
fprintf (stderr,
_("%s: option '%c%s' doesn't allow an argument\n"),
argv[0], argv[optind - 1][0], pfound->name);
}
if (opterr)
{
if (argv[optind - 1][1] == '-')
/* --option */
fprintf (stderr,
_("%s: option '--%s' doesn't allow an argument\n"),
argv[0], pfound->name);
else
/* +option or -option */
fprintf (stderr,
_("%s: option '%c%s' doesn't allow an argument\n"),
argv[0], argv[optind - 1][0], pfound->name);
}
nextchar += strlen (nextchar);
optopt = pfound->val;