-# c-strtod.m4 serial 6
+# c-strtod.m4 serial 11
-# Copyright (C) 2004, 2005 Free Software Foundation, Inc.
+# Copyright (C) 2004, 2005, 2006, 2009 Free Software Foundation, Inc.
# This file is free software; the Free Software Foundation
# gives unlimited permission to copy and/or distribute it,
# with or without modifications, as long as this notice is preserved.
[
AC_CACHE_CHECK([whether strtold conforms to C99],
[gl_cv_func_c99_strtold],
- [AC_COMPILE_IFELSE(
+ [AC_LINK_IFELSE(
[AC_LANG_PROGRAM(
[[/* On HP-UX before 11.23, strtold returns a struct instead of
long double. Reject implementations like that, by requiring
[gl_cv_func_c99_strtold=yes],
[gl_cv_func_c99_strtold=no])])
if test $gl_cv_func_c99_strtold = yes; then
- AC_DEFINE([HAVE_C99_STRTOLD], 1, [Define to 1 if strtold conforms to C99.])
+ AC_DEFINE([HAVE_C99_STRTOLD], [1], [Define to 1 if strtold conforms to C99.])
fi
])
AC_DEFUN([gl_C_STRTOD],
[
- AC_LIBSOURCES([c-strtod.c, c-strtod.h])
AC_LIBOBJ([c-strtod])
dnl Prerequisites of lib/c-strtod.c.
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
+
+ AC_REQUIRE([AC_C_INLINE])
:
])
AC_DEFUN([gl_C_STRTOLD],
[
- AC_LIBSOURCES([c-strtold.c, c-strtod.h])
AC_LIBOBJ([c-strtold])
dnl Prerequisites of lib/c-strtold.c.
- AC_REQUIRE([gl_C_STRTOD])
+ AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
AC_REQUIRE([gl_C99_STRTOLD])
+
+ AC_REQUIRE([AC_C_INLINE])
:
])