From c7cc49a48182b785d53ed8320454758a5b54e140 Mon Sep 17 00:00:00 2001 From: Jim Meyering Date: Sun, 11 Jan 2004 23:39:50 +0000 Subject: [PATCH] . --- m4/posix2-version.m4 | 55 ---------------------------------------------------- 1 file changed, 55 deletions(-) delete mode 100644 m4/posix2-version.m4 diff --git a/m4/posix2-version.m4 b/m4/posix2-version.m4 deleted file mode 100644 index 48fdfaa..0000000 --- a/m4/posix2-version.m4 +++ /dev/null @@ -1,55 +0,0 @@ -# serial 1 -# Set the default level of POSIX conformance at configure-time. -# Build with `./configure DEFAULT_POSIX2_VERSION=199209 ...' to -# support the older version, thus preserving portability with -# scripts that use sort +1, tail +32, head -1, etc. -# Note however, that this breaks tools that might run commands -# like `sort +some-file' that conform with the newer standard. - -dnl Copyright (C) 2004 Free Software Foundation, Inc. - -dnl This file is free software, distributed under the terms of the GNU -dnl General Public License. As a special exception to the GNU General -dnl Public License, this file may be distributed as part of a program -dnl that contains a configuration script generated by Autoconf, under -dnl the same distribution terms as the rest of that program. - -AC_DEFUN([gl_DEFAULT_POSIX2_VERSION], -[ - AC_MSG_CHECKING([for desired default level of POSIX conformance]) - gl_default_posix2_version=none-specified - if test -n "$ac_cv_env_DEFAULT_POSIX2_VERSION_set"; then - gl_default_posix2_version=$ac_cv_env_DEFAULT_POSIX2_VERSION_value - AC_DEFINE_UNQUOTED(DEFAULT_POSIX2_VERSION, - $gl_default_posix2_version, - [Define the default level of POSIX conformance for these tools. - The value is of the form YYYYMM, specifying the year and month the - standard was adopted. Unless explicitly selected at configure-time, - this symbol is not defined.]) - fi - AC_MSG_RESULT($gl_default_posix2_version) - AC_ARG_VAR( - [DEFAULT_POSIX2_VERSION], - [These tools normally conform to the version of POSIX that is standard - for your system, as determined by the value of _POSIX2_VERSION from - the C system header, . Use this option to compile-in - a different default. - Regardless of the compiled-in default, the desired behavior may be - selected at tool run time via the _POSIX2_VERSION environment variable. - - Use `DEFAULT_POSIX2_VERSION=199209' to - enable option handling that is compatible with POSIX 1003.2-1992. - CAUTION: this makes tools like head, tail, uniq, and sort accept - options that start with `+'; but such `options' must be treated - as files, according to the more recent POSIX 1003.1-2001 standard. - This option also makes head, tail, etc. accept options like -1 - and -30. Use of this build-time option merely sets the default. - - Use `DEFAULT_POSIX2_VERSION=200112' to - enable option handling that is compatible with POSIX 1003.1-2001. - CAUTION: this makes tools like head, tail, uniq, and sort treat - as files arguments that start with `+'. This also makes options - like -1 and -30 (to e.g. head, tail) invalid. Instead you must - use the -n 1 or -n 30 form. - ]) -]) -- 2.7.4