diff options
Diffstat (limited to 'lib/gl/m4/printf.m4')
| -rw-r--r-- | lib/gl/m4/printf.m4 | 26 |
1 files changed, 13 insertions, 13 deletions
diff --git a/lib/gl/m4/printf.m4 b/lib/gl/m4/printf.m4 index e850862c01..b1ac37833e 100644 --- a/lib/gl/m4/printf.m4 +++ b/lib/gl/m4/printf.m4 @@ -1,4 +1,4 @@ -# printf.m4 serial 35 +# printf.m4 serial 39 dnl Copyright (C) 2003, 2007-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -439,16 +439,9 @@ changequote(,)dnl # Guess yes on FreeBSD >= 6. freebsd[1-5]*) gl_cv_func_printf_infinite_long_double="guessing no";; freebsd* | kfreebsd*) gl_cv_func_printf_infinite_long_double="guessing yes";; - # Guess yes on MacOS X >= 10.3. - darwin[1-6].*) gl_cv_func_printf_infinite_long_double="guessing no";; - darwin*) gl_cv_func_printf_infinite_long_double="guessing yes";; # Guess yes on HP-UX >= 11. hpux[7-9]* | hpux10*) gl_cv_func_printf_infinite_long_double="guessing no";; hpux*) gl_cv_func_printf_infinite_long_double="guessing yes";; - # Guess yes on NetBSD >= 3. - netbsd[1-2]* | netbsdelf[1-2]* | netbsdaout[1-2]* | netbsdcoff[1-2]*) - gl_cv_func_printf_infinite_long_double="guessing no";; - netbsd*) gl_cv_func_printf_infinite_long_double="guessing yes";; # If we don't know, assume the worst. *) gl_cv_func_printf_infinite_long_double="guessing no";; esac @@ -533,7 +526,7 @@ int main () AC_EGREP_CPP([BZ2908], [ #include <features.h> #ifdef __GNU_LIBRARY__ - #if (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 5) || (__GLIBC__ > 2) + #if ((__GLIBC__ == 2 && __GLIBC_MINOR__ >= 5) || (__GLIBC__ > 2)) && !defined __UCLIBC__ BZ2908 #endif #endif @@ -889,8 +882,9 @@ changequote([,])dnl dnl Test whether the *printf family of functions supports large precisions. dnl On mingw, precisions larger than 512 are treated like 512, in integer, -dnl floating-point or pointer output. On BeOS, precisions larger than 1044 -dnl crash the program. +dnl floating-point or pointer output. On Solaris 10/x86, precisions larger +dnl than 510 in floating-point output crash the program. On BeOS, precisions +dnl larger than 1044 crash the program. dnl Result is gl_cv_func_printf_precision. AC_DEFUN([gl_PRINTF_PRECISION], @@ -913,6 +907,8 @@ int main () #endif if (sprintf (buf, "%.4000d %d", 1, 33, 44) < 4000 + 3) return 1; + if (sprintf (buf, "%.4000f %d", 1.0, 33, 44) < 4000 + 5) + return 2; return 0; }]])], [gl_cv_func_printf_precision=yes], @@ -920,7 +916,8 @@ int main () [ changequote(,)dnl case "$host_os" in - # Guess no only on native Win32 and BeOS systems. + # Guess no only on Solaris, native Win32, and BeOS systems. + solaris*) gl_cv_func_printf_precision="guessing no" ;; mingw* | pw*) gl_cv_func_printf_precision="guessing no" ;; beos*) gl_cv_func_printf_precision="guessing no" ;; *) gl_cv_func_printf_precision="guessing yes" ;; @@ -1439,12 +1436,14 @@ dnl 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 dnl glibc 2.5 . . . . . . . . . . . . . . . . . . . . dnl glibc 2.3.6 . . . . # . . . . . . . . . . . . . . . dnl FreeBSD 5.4, 6.1 . . . . # . . . . . . # . # . . . . . . +dnl MacOS X 10.5.8 . . . # # . . . . . . # . . . . . . . . dnl MacOS X 10.3.9 . . . . # . . . . . . # . # . . . . . . dnl OpenBSD 3.9, 4.0 . . # # # # . # . # . # . # . . . . . . dnl Cygwin 1.7.0 (2009) . . . # . . . ? . . . . . ? . . . . . . dnl Cygwin 1.5.25 (2008) . . . # # . . # . . . . . # . . . . . . dnl Cygwin 1.5.19 (2006) # . . # # # . # . # . # # # . . . . . . -dnl Solaris 10 . . # # # . . # . . . # . . . . . . . . +dnl Solaris 11 2010-11 . . # # # . . # . . . # . . . . . . . . +dnl Solaris 10 . . # # # . . # . . . # # . . . . . . . dnl Solaris 2.6 ... 9 # . # # # # . # . . . # . . . . . . . . dnl Solaris 2.5.1 # . # # # # . # . . . # . . # # # # # # dnl AIX 5.2, 7.1 . . # # # . . . . . . # . . . . . . . . @@ -1455,6 +1454,7 @@ dnl HP-UX 10.20 # . # . # # . ? . . # # . . . dnl IRIX 6.5 # . # # # # . # . . . # . . . . # . . . dnl OSF/1 5.1 # . # # # # . . . . . # . . . . # . . # dnl OSF/1 4.0d # . # # # # . . . . . # . . # # # # # # +dnl NetBSD 5.0 . . . # # . . . . . . # . # . . . . . . dnl NetBSD 4.0 . ? ? ? ? ? . ? . ? ? ? ? ? . . . ? ? ? dnl NetBSD 3.0 . . . . # # . ? # # ? # . # . . . . . . dnl Haiku . . . # # # . # . . . . . ? . . . . . . |