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dnl --------------------------------------------------------------------------
dnl PA_CHECK_BAD_STDC_INLINE
dnl
dnl Some versions of gcc seem to apply -Wmissing-prototypes to C99
dnl inline functions, which means we need to use GNU inline syntax
dnl --------------------------------------------------------------------------
AC_DEFUN([PA_CHECK_BAD_STDC_INLINE],
[AC_MSG_CHECKING([if $CC supports C99 external inlines])
AC_COMPILE_IFELSE([AC_LANG_SOURCE([
AC_INCLUDES_DEFAULT
/* Don't mistake GNU inlines for c99 */
#ifdef __GNUC_GNU_INLINE__
# error "Using gnu inline standard"
#endif
inline int foo(int x)
{
return x+1;
}
])],
[AC_MSG_RESULT([yes])
AC_DEFINE([HAVE_STDC_INLINE], 1,
[Define to 1 if your compiler supports C99 extern inline])],
[AC_MSG_RESULT([no])
PA_ADD_CFLAGS([-fgnu89-inline])])])
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