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comparison m4/printf.m4 @ 10783:7f50373172eb

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Guess that printf on Haiku survives out-of-memory conditions.
author Bruno Haible <bruno@clisp.org>
date Mon, 10 Nov 2008 13:30:35 +0100
parents 0471a8660b70
children e1a3422c4e90
comparison
equal deleted inserted replaced
10782:f65529c86553 10783:7f50373172eb
1 # printf.m4 serial 23 1 # printf.m4 serial 24
2 dnl Copyright (C) 2003, 2007-2008 Free Software Foundation, Inc. 2 dnl Copyright (C) 2003, 2007-2008 Free Software Foundation, Inc.
3 dnl This file is free software; the Free Software Foundation 3 dnl This file is free software; the Free Software Foundation
4 dnl gives unlimited permission to copy and/or distribute it, 4 dnl gives unlimited permission to copy and/or distribute it,
5 dnl with or without modifications, as long as this notice is preserved. 5 dnl with or without modifications, as long as this notice is preserved.
6 6
813 AC_REQUIRE([AC_PROG_CC]) 813 AC_REQUIRE([AC_PROG_CC])
814 AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles 814 AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
815 AC_CACHE_CHECK([whether printf survives out-of-memory conditions], 815 AC_CACHE_CHECK([whether printf survives out-of-memory conditions],
816 [gl_cv_func_printf_enomem], 816 [gl_cv_func_printf_enomem],
817 [ 817 [
818 gl_cv_func_printf_enomem="guessing no"
818 if test "$cross_compiling" = no; then 819 if test "$cross_compiling" = no; then
819 AC_LANG_CONFTEST([AC_LANG_SOURCE([ 820 AC_LANG_CONFTEST([AC_LANG_SOURCE([
820 ]GL_NOCRASH[ 821 ]GL_NOCRASH[
821 changequote(,)dnl 822 changequote(,)dnl
822 #include <stdio.h> 823 #include <stdio.h>
878 esac 879 esac
879 else 880 else
880 gl_cv_func_printf_enomem="guessing no" 881 gl_cv_func_printf_enomem="guessing no"
881 fi 882 fi
882 rm -fr conftest* 883 rm -fr conftest*
883 else 884 fi
885 if test "$gl_cv_func_printf_enomem" = "guessing no"; then
884 changequote(,)dnl 886 changequote(,)dnl
885 case "$host_os" in 887 case "$host_os" in
886 # Guess yes on glibc systems. 888 # Guess yes on glibc systems.
887 *-gnu*) gl_cv_func_printf_enomem="guessing yes";; 889 *-gnu*) gl_cv_func_printf_enomem="guessing yes";;
888 # Guess yes on Solaris. 890 # Guess yes on Solaris.
899 irix*) gl_cv_func_printf_enomem="guessing yes";; 901 irix*) gl_cv_func_printf_enomem="guessing yes";;
900 # Guess yes on OSF/1. 902 # Guess yes on OSF/1.
901 osf*) gl_cv_func_printf_enomem="guessing yes";; 903 osf*) gl_cv_func_printf_enomem="guessing yes";;
902 # Guess yes on BeOS. 904 # Guess yes on BeOS.
903 beos*) gl_cv_func_printf_enomem="guessing yes";; 905 beos*) gl_cv_func_printf_enomem="guessing yes";;
906 # Guess yes on Haiku.
907 haiku*) gl_cv_func_printf_enomem="guessing yes";;
904 # If we don't know, assume the worst. 908 # If we don't know, assume the worst.
905 *) gl_cv_func_printf_enomem="guessing no";; 909 *) gl_cv_func_printf_enomem="guessing no";;
906 esac 910 esac
907 changequote([,])dnl 911 changequote([,])dnl
908 fi 912 fi
1303 dnl IRIX 6.5 # . # # # # . . . . # . . . . # . . . 1307 dnl IRIX 6.5 # . # # # # . . . . # . . . . # . . .
1304 dnl OSF/1 5.1 # . # # # # . . . . # . . . . # . . # 1308 dnl OSF/1 5.1 # . # # # # . . . . # . . . . # . . #
1305 dnl OSF/1 4.0d # . # # # # . . . . # . . # # # # # # 1309 dnl OSF/1 4.0d # . # # # # . . . . # . . # # # # # #
1306 dnl NetBSD 4.0 . ? ? ? ? ? . . ? ? ? ? ? . . . ? ? ? 1310 dnl NetBSD 4.0 . ? ? ? ? ? . . ? ? ? ? ? . . . ? ? ?
1307 dnl NetBSD 3.0 . . . . # # . # # ? # . # . . . . . . 1311 dnl NetBSD 3.0 . . . . # # . # # ? # . # . . . . . .
1312 dnl Haiku . . . # # # . . . . . . ? . . . . . .
1308 dnl BeOS # # . # # # . # . ? . # ? . . . . . . 1313 dnl BeOS # # . # # # . # . ? . # ? . . . . . .
1309 dnl mingw # # # # # # . # # . # # ? . # # # . . 1314 dnl mingw # # # # # # . # # . # # ? . # # # . .