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authorPeter Breitenlohner <peb@mppmu.mpg.de>2013-01-15 08:32:42 +0000
committerPeter Breitenlohner <peb@mppmu.mpg.de>2013-01-15 08:32:42 +0000
commit1f09e19d2d4aa39249771dc1537e2752fe75a420 (patch)
treeb641fa5da0909c28a4b459f5da4e1b6afc4535e7 /Build/source/m4
parent4cda31b2a237c61b82c39dcbd674d8197ddce562 (diff)
Remove m4/longlong.m4
git-svn-id: svn://tug.org/texlive/trunk@28840 c570f23f-e606-0410-a88d-b1316a301751
Diffstat (limited to 'Build/source/m4')
-rw-r--r--Build/source/m4/ChangeLog9
-rw-r--r--Build/source/m4/longlong.m4124
2 files changed, 0 insertions, 133 deletions
diff --git a/Build/source/m4/ChangeLog b/Build/source/m4/ChangeLog
index 02488492b63..50abb999418 100644
--- a/Build/source/m4/ChangeLog
+++ b/Build/source/m4/ChangeLog
@@ -1,12 +1,3 @@
-2013-11-03 Peter Breitenlohner <peb@mppmu.mpg.de>
-
- * longlong.m4: New file extracted from types.m4 (Autoconf 2.69).
- We use this file to avoid use of the corresponding file from
- gettext-0.18.1 or gettext-0.18.2. These two files are now
- obsolete and were introduced to fix a bug in Autoconf 2.61.
- Unfortunately they are slightly different causing numerous
- useless modifications of the generated configure scripts.
-
2013-01-03 Peter Breitenlohner <peb@mppmu.mpg.de>
* kpse-icu-flags.m4: Remove KPSE_ICU_XETEX_FLAGS since XeTeX can
diff --git a/Build/source/m4/longlong.m4 b/Build/source/m4/longlong.m4
deleted file mode 100644
index 5653cc5cb28..00000000000
--- a/Build/source/m4/longlong.m4
+++ /dev/null
@@ -1,124 +0,0 @@
-# longlong.m4 extracted from types.m4 for Autoconf 2.69.
-#
-# Copyright (C) 2000-2002, 2004-2012 Free Software Foundation, Inc.
-
-# The file types.m4 is part of Autoconf. This program is free
-# software; you can redistribute it and/or modify it under the
-# terms of the GNU General Public License as published by the
-# Free Software Foundation, either version 3 of the License, or
-# (at your option) any later version.
-#
-# This program is distributed in the hope that it will be useful,
-# but WITHOUT ANY WARRANTY; without even the implied warranty of
-# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-# GNU General Public License for more details.
-#
-# Under Section 7 of GPL version 3, you are granted additional
-# permissions described in the Autoconf Configure Script Exception,
-# version 3.0, as published by the Free Software Foundation.
-#
-# You should have received a copy of the GNU General Public License
-# and a copy of the Autoconf Configure Script Exception along with
-# this program; see the files COPYINGv3 and COPYING.EXCEPTION
-# respectively. If not, see <http://www.gnu.org/licenses/>.
-
-# Written by David MacKenzie, with help from
-# Franc,ois Pinard, Karl Berry, Richard Pixley, Ian Lance Taylor,
-# Roland McGrath, Noah Friedman, david d zuhn, and many others.
-
-# _AC_TYPE_LONG_LONG_SNIPPET
-# --------------------------
-# Expands to a C program that can be used to test for simultaneous support
-# of 'long long' and 'unsigned long long'. We don't want to say that
-# 'long long' is available if 'unsigned long long' is not, or vice versa,
-# because too many programs rely on the symmetry between signed and unsigned
-# integer types (excluding 'bool').
-AC_DEFUN([_AC_TYPE_LONG_LONG_SNIPPET],
-[
- AC_LANG_PROGRAM(
- [[/* For now, do not test the preprocessor; as of 2007 there are too many
- implementations with broken preprocessors. Perhaps this can
- be revisited in 2012. In the meantime, code should not expect
- #if to work with literals wider than 32 bits. */
- /* Test literals. */
- long long int ll = 9223372036854775807ll;
- long long int nll = -9223372036854775807LL;
- unsigned long long int ull = 18446744073709551615ULL;
- /* Test constant expressions. */
- typedef int a[((-9223372036854775807LL < 0 && 0 < 9223372036854775807ll)
- ? 1 : -1)];
- typedef int b[(18446744073709551615ULL <= (unsigned long long int) -1
- ? 1 : -1)];
- int i = 63;]],
- [[/* Test availability of runtime routines for shift and division. */
- long long int llmax = 9223372036854775807ll;
- unsigned long long int ullmax = 18446744073709551615ull;
- return ((ll << 63) | (ll >> 63) | (ll < i) | (ll > i)
- | (llmax / ll) | (llmax % ll)
- | (ull << 63) | (ull >> 63) | (ull << i) | (ull >> i)
- | (ullmax / ull) | (ullmax % ull));]])
-])
-
-
-# AC_TYPE_LONG_LONG_INT
-# ---------------------
-AC_DEFUN([AC_TYPE_LONG_LONG_INT],
-[
- AC_REQUIRE([AC_TYPE_UNSIGNED_LONG_LONG_INT])
- AC_CACHE_CHECK([for long long int], [ac_cv_type_long_long_int],
- [ac_cv_type_long_long_int=yes
- if test "x${ac_cv_prog_cc_c99-no}" = xno; then
- ac_cv_type_long_long_int=$ac_cv_type_unsigned_long_long_int
- if test $ac_cv_type_long_long_int = yes; then
- dnl Catch a bug in Tandem NonStop Kernel (OSS) cc -O circa 2004.
- dnl If cross compiling, assume the bug is not important, since
- dnl nobody cross compiles for this platform as far as we know.
- AC_RUN_IFELSE(
- [AC_LANG_PROGRAM(
- [[@%:@include <limits.h>
- @%:@ifndef LLONG_MAX
- @%:@ define HALF \
- (1LL << (sizeof (long long int) * CHAR_BIT - 2))
- @%:@ define LLONG_MAX (HALF - 1 + HALF)
- @%:@endif]],
- [[long long int n = 1;
- int i;
- for (i = 0; ; i++)
- {
- long long int m = n << i;
- if (m >> i != n)
- return 1;
- if (LLONG_MAX / 2 < m)
- break;
- }
- return 0;]])],
- [],
- [ac_cv_type_long_long_int=no],
- [:])
- fi
- fi])
- if test $ac_cv_type_long_long_int = yes; then
- AC_DEFINE([HAVE_LONG_LONG_INT], [1],
- [Define to 1 if the system has the type `long long int'.])
- fi
-])
-
-
-# AC_TYPE_UNSIGNED_LONG_LONG_INT
-# ------------------------------
-AC_DEFUN([AC_TYPE_UNSIGNED_LONG_LONG_INT],
-[
- AC_CACHE_CHECK([for unsigned long long int],
- [ac_cv_type_unsigned_long_long_int],
- [ac_cv_type_unsigned_long_long_int=yes
- if test "x${ac_cv_prog_cc_c99-no}" = xno; then
- AC_LINK_IFELSE(
- [_AC_TYPE_LONG_LONG_SNIPPET],
- [],
- [ac_cv_type_unsigned_long_long_int=no])
- fi])
- if test $ac_cv_type_unsigned_long_long_int = yes; then
- AC_DEFINE([HAVE_UNSIGNED_LONG_LONG_INT], [1],
- [Define to 1 if the system has the type `unsigned long long int'.])
- fi
-])