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| | # Test for __inline keyword
dnl Copyright 2017-2019 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___INLINE],
[
AC_CACHE_CHECK([whether the compiler supports the __inline keyword],
[gl_cv_c___inline],
[AC_COMPILE_IFELSE(
[AC_LANG_PROGRAM(
[[typedef int foo_t;
static __inline foo_t foo (void) { return 0; }]],
[[return foo ();]])],
[gl_cv_c___inline=yes],
[gl_cv_c___inline=no])])
if test $gl_cv_c___inline = yes; then
AC_DEFINE([HAVE___INLINE], [1],
[Define to 1 if the compiler supports the keyword '__inline'.])
fi
])
|