Sync with gnulib 80a344e3237b878734295cbe696b7f1e4a8541f0.

Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin 2021-04-18 12:26:12 +03:00
parent 1e1cbb31d0
commit 4ed3e4b0f6

View File

@ -1,15 +1,16 @@
# sys_types_h.m4 serial 9
dnl Copyright (C) 2011-2018 Free Software Foundation, Inc.
# sys_types_h.m4 serial 12
dnl Copyright (C) 2011-2021 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN_ONCE([gl_SYS_TYPES_H],
[
AC_REQUIRE([gl_SYS_TYPES_H_DEFAULTS])
dnl Use sane struct stat types in OpenVMS 8.2 and later.
AC_DEFINE([_USE_STD_STAT], 1, [For standard stat data types on VMS.])
AC_REQUIRE([gl_SYS_TYPES_H_DEFAULTS])
gl_NEXT_HEADERS([sys/types.h])
dnl Ensure the type pid_t gets defined.
@ -30,31 +31,37 @@ AC_DEFUN_ONCE([gl_SYS_TYPES_H],
AC_SUBST([WINDOWS_STAT_INODES])
])
AC_DEFUN([gl_SYS_TYPES_H_REQUIRE_DEFAULTS],
[
m4_defun(GL_MODULE_INDICATOR_PREFIX[_SYS_TYPE_H_MODULE_INDICATOR_DEFAULTS], [
])
m4_require(GL_MODULE_INDICATOR_PREFIX[_SYS_TYPE_H_MODULE_INDICATOR_DEFAULTS])
AC_REQUIRE([gl_SYS_TYPES_H_DEFAULTS])
])
AC_DEFUN([gl_SYS_TYPES_H_DEFAULTS],
[
])
# This works around a buggy version in autoconf <= 2.69.
# See <https://lists.gnu.org/r/autoconf/2016-08/msg00014.html>
# The 2.70 version isn't quoted properly, so override it too.
m4_version_prereq([2.70], [], [
# This is taken from the following Autoconf patch:
# https://git.savannah.gnu.org/cgit/autoconf.git/commit/?id=e17a30e987d7ee695fb4294a82d987ec3dc9b974
m4_version_prereq([2.70.1], [], [
m4_undefine([AC_HEADER_MAJOR])
AC_DEFUN([AC_HEADER_MAJOR],
[AC_CHECK_HEADERS_ONCE([sys/types.h])
AC_CHECK_HEADER([sys/mkdev.h],
[AC_DEFINE([MAJOR_IN_MKDEV], [1],
[Define to 1 if `major', `minor', and `makedev' are declared in
<mkdev.h>.])])
[Define to 1 if `major', `minor', and `makedev' are
declared in <mkdev.h>.])])
if test $ac_cv_header_sys_mkdev_h = no; then
AC_CHECK_HEADER([sys/sysmacros.h],
[AC_DEFINE([MAJOR_IN_SYSMACROS], [1],
[Define to 1 if `major', `minor', and `makedev' are declared in
<sysmacros.h>.])])
[Define to 1 if `major', `minor', and `makedev'
are declared in <sysmacros.h>.])])
fi
])
])# AC_HEADER_MAJOR
])