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Diffstat (limited to 'm4/printf-posix-rpl.m4')
| -rw-r--r-- | m4/printf-posix-rpl.m4 | 26 |
1 files changed, 26 insertions, 0 deletions
diff --git a/m4/printf-posix-rpl.m4 b/m4/printf-posix-rpl.m4 new file mode 100644 index 0000000..0689512 --- /dev/null +++ b/m4/printf-posix-rpl.m4 @@ -0,0 +1,26 @@ +# printf-posix-rpl.m4 serial 4 +dnl Copyright (C) 2007-2016 Free Software Foundation, Inc. +dnl This file is free software; the Free Software Foundation +dnl gives unlimited permission to copy and/or distribute it, +dnl with or without modifications, as long as this notice is preserved. + +AC_DEFUN([gl_FUNC_PRINTF_POSIX], +[ + AC_REQUIRE([gl_FUNC_VFPRINTF_POSIX]) + if test $gl_cv_func_vfprintf_posix = no; then + gl_REPLACE_PRINTF + fi +]) + +AC_DEFUN([gl_REPLACE_PRINTF], +[ + AC_REQUIRE([gl_STDIO_H_DEFAULTS]) + AC_REQUIRE([gl_ASM_SYMBOL_PREFIX]) + AC_LIBOBJ([printf]) + REPLACE_PRINTF=1 + AC_DEFINE([REPLACE_PRINTF_POSIX], [1], + [Define if printf is overridden by a POSIX compliant gnulib implementation.]) + gl_PREREQ_PRINTF +]) + +AC_DEFUN([gl_PREREQ_PRINTF], [:]) |