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| author | Bruno Haible <bruno@clisp.org> | 2010-07-20 01:06:56 +0200 |
|---|---|---|
| committer | Bruno Haible <bruno@clisp.org> | 2010-08-26 22:57:54 +0200 |
| commit | 64865499c9cf8748356a0857a8481d74b394bd79 (patch) | |
| tree | 4a05b4eb597b3f1042c085e4eb202f3736f1e088 /m4/printf-posix.m4 | |
| parent | ec062d7a2671739dd977ebde3965fc93f8678a2e (diff) | |
| download | gnulib-64865499c9cf8748356a0857a8481d74b394bd79.tar.gz | |
Modernize AC_TRY_RUN invocations.
Diffstat (limited to 'm4/printf-posix.m4')
| -rw-r--r-- | m4/printf-posix.m4 | 21 |
1 files changed, 12 insertions, 9 deletions
diff --git a/m4/printf-posix.m4 b/m4/printf-posix.m4 index 1eacf95ac8..2dc52a4862 100644 --- a/m4/printf-posix.m4 +++ b/m4/printf-posix.m4 @@ -1,4 +1,4 @@ -# printf-posix.m4 serial 5 (gettext-0.18) +# printf-posix.m4 serial 6 (gettext-0.18.2) dnl Copyright (C) 2003, 2007, 2009-2010 Free Software Foundation, Inc. dnl This file is free software; the Free Software Foundation dnl gives unlimited permission to copy and/or distribute it, @@ -14,7 +14,8 @@ AC_DEFUN([gt_PRINTF_POSIX], AC_CACHE_CHECK([whether printf() supports POSIX/XSI format strings], gt_cv_func_printf_posix, [ - AC_TRY_RUN([ + AC_RUN_IFELSE( + [AC_LANG_SOURCE([[ #include <stdio.h> #include <string.h> /* The string "%2$d %1$d", with dollar characters protected from the shell's @@ -25,16 +26,18 @@ int main () { sprintf (buf, format, 33, 55); return (strcmp (buf, "55 33") != 0); -}], gt_cv_func_printf_posix=yes, gt_cv_func_printf_posix=no, - [ - AC_EGREP_CPP([notposix], [ +}]])], + [gt_cv_func_printf_posix=yes], + [gt_cv_func_printf_posix=no], + [ + AC_EGREP_CPP([notposix], [ #if defined __NetBSD__ || defined __BEOS__ || defined _MSC_VER || defined __MINGW32__ || defined __CYGWIN__ notposix #endif - ], - [gt_cv_func_printf_posix="guessing no"], - [gt_cv_func_printf_posix="guessing yes"]) - ]) + ], + [gt_cv_func_printf_posix="guessing no"], + [gt_cv_func_printf_posix="guessing yes"]) + ]) ]) case $gt_cv_func_printf_posix in *yes) |