From 46f8e0a8b32e85f18bdac0dcdd22df7a62fcf30a Mon Sep 17 00:00:00 2001 From: Bruno Haible Date: Sun, 16 Aug 2020 12:47:55 +0200 Subject: Don't use Autoconf quadrigraphs. * m4/alloca.m4 (_AC_LIBOBJ_ALLOCA): Use '#' instead of the corresponding Autoconf quadrigraph. * m4/free.m4 (gl_FUNC_FREE): Likewise. * m4/getloadavg.m4 (gl_PREREQ_GETLOADAVG): Likewise. * m4/largefile.m4 (_AC_SYS_LARGEFILE_TEST_INCLUDES, _AC_SYS_LARGEFILE_MACRO_VALUE): Likewise. * m4/longlong.m4 (AC_TYPE_LONG_LONG_INT): Likewise. * m4/math_h.m4 (gl_MATH_H): Likewise. * m4/warn-on-use.m4 (gl_WARN_ON_USE_PREPARE): Likewise. --- m4/longlong.m4 | 12 ++++++------ 1 file changed, 6 insertions(+), 6 deletions(-) (limited to 'm4/longlong.m4') diff --git a/m4/longlong.m4 b/m4/longlong.m4 index e878488ad5..c0ab70a6a7 100644 --- a/m4/longlong.m4 +++ b/m4/longlong.m4 @@ -1,4 +1,4 @@ -# longlong.m4 serial 18 +# longlong.m4 serial 19 dnl Copyright (C) 1999-2007, 2009-2020 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -28,12 +28,12 @@ AC_DEFUN([AC_TYPE_LONG_LONG_INT], dnl nobody cross compiles for this platform as far as we know. AC_RUN_IFELSE( [AC_LANG_PROGRAM( - [[@%:@include - @%:@ifndef LLONG_MAX - @%:@ define HALF \ + [[#include + #ifndef LLONG_MAX + # define HALF \ (1LL << (sizeof (long long int) * CHAR_BIT - 2)) - @%:@ define LLONG_MAX (HALF - 1 + HALF) - @%:@endif]], + # define LLONG_MAX (HALF - 1 + HALF) + #endif]], [[long long int n = 1; int i; for (i = 0; ; i++) -- cgit v1.2.1