2016-02-24 Joseph Myers <joseph@codesourcery.com>
+ * sysdeps/unix/sysv/linux/configure.ac (linux/fanotify.h): Do not
+ test for header.
+ * sysdeps/unix/sysv/linux/configure: Regenerated.
+ * config.h.in (HAVE_LINUX_FANOTIFY_H): Remove #undef.
+ * sysdeps/unix/sysv/linux/tst-fanotify.c [!HAVE_LINUX_FANOTIFY_H]:
+ Remove conditional code.
+ [HAVE_LINUX_FANOTIFY_H]: Make code unconditional.
+
* sysdeps/unix/sysv/linux/configure.ac (LIBC_LINUX_VERSION):
Define to 3.2.0.
(arch_minimum_kernel): Likewise.
-
-# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
-# -------------------------------------------------------
-# Tests whether HEADER exists and can be compiled using the include files in
-# INCLUDES, setting the cache variable VAR accordingly.
-ac_fn_c_check_header_compile ()
-{
- as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
-$as_echo_n "checking for $2... " >&6; }
-if eval \${$3+:} false; then :
- $as_echo_n "(cached) " >&6
-else
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h. */
-$4
-#include <$2>
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
- eval "$3=yes"
-else
- eval "$3=no"
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-fi
-eval ac_res=\$$3
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
-$as_echo "$ac_res" >&6; }
- eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-
-} # ac_fn_c_check_header_compile
# This file is generated from configure.ac by Autoconf. DO NOT EDIT!
# Local configure fragment for sysdeps/unix/sysv/linux.
*** compatible kernel version" "$LINENO" 5
fi
-# Until we start requiring 2.6.37+ headers, we need to check for the
-# availability of linux/fanotify.h for testing purposes.
-ac_fn_c_check_header_compile "$LINENO" "linux/fanotify.h" "ac_cv_header_linux_fanotify_h" "/* No default includes. */
-"
-if test "x$ac_cv_header_linux_fanotify_h" = xyes; then :
- $as_echo "#define HAVE_LINUX_FANOTIFY_H 1" >>confdefs.h
-
-fi
-
-
-
if test -n "$sysheaders"; then
CPPFLAGS=$OLD_CPPFLAGS
fi
*** compatible kernel version])
fi
-# Until we start requiring 2.6.37+ headers, we need to check for the
-# availability of linux/fanotify.h for testing purposes.
-AC_CHECK_HEADER(linux/fanotify.h,
- [AC_DEFINE(HAVE_LINUX_FANOTIFY_H)], ,
- [/* No default includes. */])
-
if test -n "$sysheaders"; then
CPPFLAGS=$OLD_CPPFLAGS
fi