Imported Upstream version 221

1 files changed, 391 insertions, 1000 deletions

diff --git a/configure b/configure
index b7fef12695..823e94422f 100755
--- a/configure
+++ b/configure
@@ -1,8 +1,8 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for systemd 220.
+# Generated by GNU Autoconf 2.69 for systemd 221.
 #
-# Report bugs to <http://bugs.freedesktop.org/enter_bug.cgi?product=systemd>.
+# Report bugs to <http://github.com/systemd/systemd/issues>.
 #
 #
 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
@@ -275,11 +275,10 @@ fi
     $as_echo "$0: be upgraded to zsh 4.3.4 or later."
   else
     $as_echo "$0: Please tell bug-autoconf@gnu.org and
-$0: http://bugs.freedesktop.org/enter_bug.cgi?product=systemd
-$0: about your system, including any error possibly output
-$0: before this message. Then install a modern shell, or
-$0: manually run the script under such a shell if you do
-$0: have one."
+$0: http://github.com/systemd/systemd/issues about your
+$0: system, including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
   fi
   exit 1
 fi
@@ -591,9 +590,9 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='systemd'
 PACKAGE_TARNAME='systemd'
-PACKAGE_VERSION='220'
-PACKAGE_STRING='systemd 220'
-PACKAGE_BUGREPORT='http://bugs.freedesktop.org/enter_bug.cgi?product=systemd'
+PACKAGE_VERSION='221'
+PACKAGE_STRING='systemd 221'
+PACKAGE_BUGREPORT='http://github.com/systemd/systemd/issues'
 PACKAGE_URL='http://www.freedesktop.org/wiki/Software/systemd'
 
 ac_unique_file="src/core/main.c"
@@ -651,8 +650,8 @@ ENABLE_TESTS_FALSE
 ENABLE_TESTS_TRUE
 QEMU_BIOS
 QEMU
-ENABLE_GTK_DOC_TESTS_FALSE
-ENABLE_GTK_DOC_TESTS_TRUE
+ENABLE_SPLIT_USR_FALSE
+ENABLE_SPLIT_USR_TRUE
 DEFAULT_DKR_INDEX_URL
 TTY_GID
 HAVE_SYSV_COMPAT_FALSE
@@ -668,10 +667,6 @@ ENABLE_MANPAGES_FALSE
 ENABLE_MANPAGES_TRUE
 ENABLE_HWDB_FALSE
 ENABLE_HWDB_TRUE
-ENABLE_GUDEV_FALSE
-ENABLE_GUDEV_TRUE
-GLIB_LIBS
-GLIB_CFLAGS
 HAVE_MYHOSTNAME_FALSE
 HAVE_MYHOSTNAME_TRUE
 LIBOBJS
@@ -817,7 +812,6 @@ HAVE_SELINUX_FALSE
 HAVE_SELINUX_TRUE
 SELINUX_LIBS
 SELINUX_CFLAGS
-CHKCONFIG
 HAVE_SECCOMP_FALSE
 HAVE_SECCOMP_TRUE
 SECCOMP_LIBS
@@ -849,13 +843,15 @@ HAVE_DBUS_FALSE
 HAVE_DBUS_TRUE
 DBUS_LIBS
 DBUS_CFLAGS
-RT_LIBS
 CAP_LIBS
 HAVE_PYTHON_DEVEL_FALSE
 HAVE_PYTHON_DEVEL_TRUE
 SPHINX_BUILD
 PYTHON_DEVEL_LIBS
 PYTHON_DEVEL_CFLAGS
+PKG_CONFIG_LIBDIR
+PKG_CONFIG_PATH
+PKG_CONFIG
 PYTHON_BINARY
 HAVE_PYTHON_FALSE
 HAVE_PYTHON_TRUE
@@ -874,38 +870,6 @@ OUR_CFLAGS
 GPERF
 STRINGS
 OBJCOPY
-HAVE_INTROSPECTION_FALSE
-HAVE_INTROSPECTION_TRUE
-INTROSPECTION_MAKEFILE
-INTROSPECTION_LIBS
-INTROSPECTION_CFLAGS
-INTROSPECTION_TYPELIBDIR
-INTROSPECTION_GIRDIR
-INTROSPECTION_GENERATE
-INTROSPECTION_COMPILER
-INTROSPECTION_SCANNER
-GTK_DOC_USE_REBASE_FALSE
-GTK_DOC_USE_REBASE_TRUE
-GTK_DOC_USE_LIBTOOL_FALSE
-GTK_DOC_USE_LIBTOOL_TRUE
-GTK_DOC_BUILD_PDF_FALSE
-GTK_DOC_BUILD_PDF_TRUE
-GTK_DOC_BUILD_HTML_FALSE
-GTK_DOC_BUILD_HTML_TRUE
-ENABLE_GTK_DOC_FALSE
-ENABLE_GTK_DOC_TRUE
-HAVE_GTK_DOC_FALSE
-HAVE_GTK_DOC_TRUE
-GTKDOC_DEPS_LIBS
-GTKDOC_DEPS_CFLAGS
-HTML_DIR
-GTKDOC_MKPDF
-GTKDOC_REBASE
-GTKDOC_CHECK_PATH
-GTKDOC_CHECK
-PKG_CONFIG_LIBDIR
-PKG_CONFIG_PATH
-PKG_CONFIG
 UMOUNT_PATH
 MOUNT_PATH
 SULOGIN
@@ -1092,11 +1056,6 @@ with_gnu_ld
 with_sysroot
 enable_libtool_lock
 enable_nls
-with_html_dir
-enable_gtk_doc
-enable_gtk_doc_html
-enable_gtk_doc_pdf
-enable_introspection
 enable_address_sanitizer
 enable_undefined_sanitizer
 with_python
@@ -1110,7 +1069,6 @@ enable_xkbcommon
 enable_blkid
 enable_seccomp
 enable_ima
-enable_chkconfig
 enable_selinux
 enable_apparmor
 with_debug_shell
@@ -1175,7 +1133,6 @@ with_kbd_loadkeys
 with_kbd_setfont
 with_telinit
 enable_myhostname
-enable_gudev
 enable_hwdb
 enable_manpages
 enable_hibernate
@@ -1206,13 +1163,11 @@ LDFLAGS
 LIBS
 CPPFLAGS
 CPP
+PYTHON
+PYTHON_BINARY
 PKG_CONFIG
 PKG_CONFIG_PATH
 PKG_CONFIG_LIBDIR
-GTKDOC_DEPS_CFLAGS
-GTKDOC_DEPS_LIBS
-PYTHON
-PYTHON_BINARY
 PYTHON_DEVEL_CFLAGS
 PYTHON_DEVEL_LIBS
 DBUS_CFLAGS
@@ -1250,9 +1205,7 @@ LIBIDN_LIBS
 LIBIPTC_CFLAGS
 LIBIPTC_LIBS
 TERMINAL_CFLAGS
-TERMINAL_LIBS
-GLIB_CFLAGS
-GLIB_LIBS'
+TERMINAL_LIBS'
 
 
 # Initialize some variables set by options.
@@ -1793,7 +1746,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures systemd 220 to adapt to many kinds of systems.
+\`configure' configures systemd 221 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1863,7 +1816,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of systemd 220:";;
+     short | recursive ) echo "Configuration of systemd 221:";;
    esac
   cat <<\_ACEOF
 
@@ -1887,11 +1840,6 @@ Optional Features:
                           optimize for fast installation [default=yes]
   --disable-libtool-lock  avoid locking (might break parallel builds)
   --disable-nls           do not use Native Language Support
-  --enable-gtk-doc        use gtk-doc to build documentation [[default=no]]
-  --enable-gtk-doc-html   build documentation in html format [[default=yes]]
-  --enable-gtk-doc-pdf    build documentation in pdf format [[default=no]]
-  --enable-introspection=[no/auto/yes]
-                          Enable introspection for this build
   --enable-address-sanitizer
                           enable -fsanitize=address
   --enable-undefined-sanitizer
@@ -1906,7 +1854,6 @@ Optional Features:
   --disable-blkid         disable blkid support
   --disable-seccomp       Disable optional SECCOMP support
   --disable-ima           Disable optional IMA support
-  --disable-chkconfig     Disable optional chkconfig support
   --disable-selinux       Disable optional SELINUX support
   --disable-apparmor      Disable optional AppArmor support
   --disable-xz            Disable optional XZ support
@@ -1950,9 +1897,8 @@ Optional Features:
   --disable-efi           disable EFI support
   --enable-gnuefi         Disable optional gnuefi support
   --enable-terminal       enable terminal support
-  --enable-kdbus          do connect to kdbus by default
+  --disable-kdbus         do not connect to kdbus by default
   --disable-myhostname    disable nss-myhostname support
-  --disable-gudev         disable Gobject libudev support [default=enabled]
   --disable-hwdb          disable hardware database support
   --disable-manpages      disable manpages
   --disable-hibernate     disable hibernation support
@@ -1969,7 +1915,6 @@ Optional Packages:
   --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
   --with-sysroot=DIR Search for dependent libraries within DIR
                         (or the compiler's sysroot if not specified).
-  --with-html-dir=PATH    path to installed docs
   --without-python        Disable building the man page index and
                           systemd-python (default: test)
   --with-debug-shell=PATH Path to debug shell binary
@@ -2039,18 +1984,14 @@ Some influential environment variables:
   CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
               you have headers in a nonstandard directory <include dir>
   CPP         C preprocessor
+  PYTHON      the Python interpreter
+  PYTHON_BINARY
+              Python binary used to launch installed scripts
   PKG_CONFIG  path to pkg-config utility
   PKG_CONFIG_PATH
               directories to add to pkg-config's search path
   PKG_CONFIG_LIBDIR
               path overriding pkg-config's built-in search path
-  GTKDOC_DEPS_CFLAGS
-              C compiler flags for GTKDOC_DEPS, overriding pkg-config
-  GTKDOC_DEPS_LIBS
-              linker flags for GTKDOC_DEPS, overriding pkg-config
-  PYTHON      the Python interpreter
-  PYTHON_BINARY
-              Python binary used to launch installed scripts
   PYTHON_DEVEL_CFLAGS
               C compiler flags for PYTHON_DEVEL, overriding pkg-config
   PYTHON_DEVEL_LIBS
@@ -2115,13 +2056,11 @@ Some influential environment variables:
               C compiler flags for TERMINAL, overriding pkg-config
   TERMINAL_LIBS
               linker flags for TERMINAL, overriding pkg-config
-  GLIB_CFLAGS C compiler flags for GLIB, overriding pkg-config
-  GLIB_LIBS   linker flags for GLIB, overriding pkg-config
 
 Use these variables to override the choices made by `configure' or to help
 it to find libraries and programs with nonstandard names/locations.
 
-Report bugs to <http://bugs.freedesktop.org/enter_bug.cgi?product=systemd>.
+Report bugs to <http://github.com/systemd/systemd/issues>.
 systemd home page: <http://www.freedesktop.org/wiki/Software/systemd>.
 _ACEOF
 ac_status=$?
@@ -2185,7 +2124,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-systemd configure 220
+systemd configure 221
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -2344,9 +2283,9 @@ $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
 $as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
 $as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
-( $as_echo "## ------------------------------------------------------------------------ ##
-## Report this to http://bugs.freedesktop.org/enter_bug.cgi?product=systemd ##
-## ------------------------------------------------------------------------ ##"
+( $as_echo "## ------------------------------------------------------- ##
+## Report this to http://github.com/systemd/systemd/issues ##
+## ------------------------------------------------------- ##"
      ) | sed "s/^/$as_me: WARNING:     /" >&2
     ;;
 esac
@@ -2837,7 +2776,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by systemd $as_me 220, which was
+It was created by systemd $as_me 221, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -5302,7 +5241,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='systemd'
- VERSION='220'
+ VERSION='221'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -14364,602 +14303,6 @@ fi
 
 M4_DEFINES=
 
-# gtkdocize greps for '^GTK_DOC_CHECK', so it needs to be on its own line
-
-
-
-
-
-
-
-
-if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
-	if test -n "$ac_tool_prefix"; then
-  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
-set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-PKG_CONFIG=$ac_cv_path_PKG_CONFIG
-if test -n "$PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
-$as_echo "$PKG_CONFIG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-fi
-if test -z "$ac_cv_path_PKG_CONFIG"; then
-  ac_pt_PKG_CONFIG=$PKG_CONFIG
-  # Extract the first word of "pkg-config", so it can be a program name with args.
-set dummy pkg-config; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $ac_pt_PKG_CONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
-if test -n "$ac_pt_PKG_CONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
-$as_echo "$ac_pt_PKG_CONFIG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-  if test "x$ac_pt_PKG_CONFIG" = x; then
-    PKG_CONFIG=""
-  else
-    case $cross_compiling:$ac_tool_warned in
-yes:)
-{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
-$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
-ac_tool_warned=yes ;;
-esac
-    PKG_CONFIG=$ac_pt_PKG_CONFIG
-  fi
-else
-  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
-fi
-
-fi
-if test -n "$PKG_CONFIG"; then
-	_pkg_min_version=0.9.0
-	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
-$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
-	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-	else
-		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-		PKG_CONFIG=""
-	fi
-fi
-
-
-
-  gtk_doc_requires="gtk-doc >= 1.18"
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gtk-doc" >&5
-$as_echo_n "checking for gtk-doc... " >&6; }
-  if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"\$gtk_doc_requires\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "$gtk_doc_requires") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  have_gtk_doc=yes
-else
-  have_gtk_doc=no
-fi
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $have_gtk_doc" >&5
-$as_echo "$have_gtk_doc" >&6; }
-
-  if test "$have_gtk_doc" = "no"; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING:
-  You will not be able to create source packages with 'make dist'
-  because $gtk_doc_requires is not found." >&5
-$as_echo "$as_me: WARNING:
-  You will not be able to create source packages with 'make dist'
-  because $gtk_doc_requires is not found." >&2;}
-  fi
-
-            # Extract the first word of "gtkdoc-check", so it can be a program name with args.
-set dummy gtkdoc-check; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_prog_GTKDOC_CHECK+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -n "$GTKDOC_CHECK"; then
-  ac_cv_prog_GTKDOC_CHECK="$GTKDOC_CHECK" # Let the user override the test.
-else
-as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_prog_GTKDOC_CHECK="gtkdoc-check.test"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-fi
-fi
-GTKDOC_CHECK=$ac_cv_prog_GTKDOC_CHECK
-if test -n "$GTKDOC_CHECK"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_CHECK" >&5
-$as_echo "$GTKDOC_CHECK" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  # Extract the first word of "gtkdoc-check", so it can be a program name with args.
-set dummy gtkdoc-check; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_GTKDOC_CHECK_PATH+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $GTKDOC_CHECK_PATH in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_GTKDOC_CHECK_PATH="$GTKDOC_CHECK_PATH" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_GTKDOC_CHECK_PATH="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-GTKDOC_CHECK_PATH=$ac_cv_path_GTKDOC_CHECK_PATH
-if test -n "$GTKDOC_CHECK_PATH"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_CHECK_PATH" >&5
-$as_echo "$GTKDOC_CHECK_PATH" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  for ac_prog in gtkdoc-rebase
-do
-  # Extract the first word of "$ac_prog", so it can be a program name with args.
-set dummy $ac_prog; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_GTKDOC_REBASE+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $GTKDOC_REBASE in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_GTKDOC_REBASE="$GTKDOC_REBASE" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_GTKDOC_REBASE="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-GTKDOC_REBASE=$ac_cv_path_GTKDOC_REBASE
-if test -n "$GTKDOC_REBASE"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_REBASE" >&5
-$as_echo "$GTKDOC_REBASE" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-  test -n "$GTKDOC_REBASE" && break
-done
-test -n "$GTKDOC_REBASE" || GTKDOC_REBASE="true"
-
-  # Extract the first word of "gtkdoc-mkpdf", so it can be a program name with args.
-set dummy gtkdoc-mkpdf; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_GTKDOC_MKPDF+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $GTKDOC_MKPDF in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_GTKDOC_MKPDF="$GTKDOC_MKPDF" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_GTKDOC_MKPDF="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-GTKDOC_MKPDF=$ac_cv_path_GTKDOC_MKPDF
-if test -n "$GTKDOC_MKPDF"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $GTKDOC_MKPDF" >&5
-$as_echo "$GTKDOC_MKPDF" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
-
-# Check whether --with-html-dir was given.
-if test "${with_html_dir+set}" = set; then :
-  withval=$with_html_dir;
-else
-  with_html_dir='${datadir}/gtk-doc/html'
-fi
-
-  HTML_DIR="$with_html_dir"
-
-
-    # Check whether --enable-gtk-doc was given.
-if test "${enable_gtk_doc+set}" = set; then :
-  enableval=$enable_gtk_doc;
-else
-  enable_gtk_doc=no
-fi
-
-
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build gtk-doc documentation" >&5
-$as_echo_n "checking whether to build gtk-doc documentation... " >&6; }
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_gtk_doc" >&5
-$as_echo "$enable_gtk_doc" >&6; }
-
-  if test "x$enable_gtk_doc" = "xyes" && test "$have_gtk_doc" = "no"; then
-    as_fn_error $? "
-  You must have $gtk_doc_requires installed to build documentation for
-  $PACKAGE_NAME. Please install gtk-doc or disable building the
-  documentation by adding '--disable-gtk-doc' to '$0'." "$LINENO" 5
-  fi
-
-    if test "x$PACKAGE_NAME" != "xglib"; then
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTKDOC_DEPS" >&5
-$as_echo_n "checking for GTKDOC_DEPS... " >&6; }
-
-if test -n "$GTKDOC_DEPS_CFLAGS"; then
-    pkg_cv_GTKDOC_DEPS_CFLAGS="$GTKDOC_DEPS_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_GTKDOC_DEPS_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0" 2>/dev/null`
-		      test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-if test -n "$GTKDOC_DEPS_LIBS"; then
-    pkg_cv_GTKDOC_DEPS_LIBS="$GTKDOC_DEPS_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_GTKDOC_DEPS_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0" 2>/dev/null`
-		      test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
-        _pkg_short_errors_supported=yes
-else
-        _pkg_short_errors_supported=no
-fi
-        if test $_pkg_short_errors_supported = yes; then
-	        GTKDOC_DEPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0" 2>&1`
-        else
-	        GTKDOC_DEPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "glib-2.0 >= 2.10.0 gobject-2.0  >= 2.10.0" 2>&1`
-        fi
-	# Put the nasty error message in config.log where it belongs
-	echo "$GTKDOC_DEPS_PKG_ERRORS" >&5
-
-	:
-elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	:
-else
-	GTKDOC_DEPS_CFLAGS=$pkg_cv_GTKDOC_DEPS_CFLAGS
-	GTKDOC_DEPS_LIBS=$pkg_cv_GTKDOC_DEPS_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-fi
-  fi
-
-    # Check whether --enable-gtk-doc-html was given.
-if test "${enable_gtk_doc_html+set}" = set; then :
-  enableval=$enable_gtk_doc_html;
-else
-  enable_gtk_doc_html=yes
-fi
-
-    # Check whether --enable-gtk-doc-pdf was given.
-if test "${enable_gtk_doc_pdf+set}" = set; then :
-  enableval=$enable_gtk_doc_pdf;
-else
-  enable_gtk_doc_pdf=no
-fi
-
-
-  if test -z "$GTKDOC_MKPDF"; then
-    enable_gtk_doc_pdf=no
-  fi
-
-  if test -z "$AM_DEFAULT_VERBOSITY"; then
-    AM_DEFAULT_VERBOSITY=1
-  fi
-
-
-   if test x$have_gtk_doc = xyes; then
-  HAVE_GTK_DOC_TRUE=
-  HAVE_GTK_DOC_FALSE='#'
-else
-  HAVE_GTK_DOC_TRUE='#'
-  HAVE_GTK_DOC_FALSE=
-fi
-
-   if test x$enable_gtk_doc = xyes; then
-  ENABLE_GTK_DOC_TRUE=
-  ENABLE_GTK_DOC_FALSE='#'
-else
-  ENABLE_GTK_DOC_TRUE='#'
-  ENABLE_GTK_DOC_FALSE=
-fi
-
-   if test x$enable_gtk_doc_html = xyes; then
-  GTK_DOC_BUILD_HTML_TRUE=
-  GTK_DOC_BUILD_HTML_FALSE='#'
-else
-  GTK_DOC_BUILD_HTML_TRUE='#'
-  GTK_DOC_BUILD_HTML_FALSE=
-fi
-
-   if test x$enable_gtk_doc_pdf = xyes; then
-  GTK_DOC_BUILD_PDF_TRUE=
-  GTK_DOC_BUILD_PDF_FALSE='#'
-else
-  GTK_DOC_BUILD_PDF_TRUE='#'
-  GTK_DOC_BUILD_PDF_FALSE=
-fi
-
-   if test -n "$LIBTOOL"; then
-  GTK_DOC_USE_LIBTOOL_TRUE=
-  GTK_DOC_USE_LIBTOOL_FALSE='#'
-else
-  GTK_DOC_USE_LIBTOOL_TRUE='#'
-  GTK_DOC_USE_LIBTOOL_FALSE=
-fi
-
-   if test -n "$GTKDOC_REBASE"; then
-  GTK_DOC_USE_REBASE_TRUE=
-  GTK_DOC_USE_REBASE_FALSE='#'
-else
-  GTK_DOC_USE_REBASE_TRUE='#'
-  GTK_DOC_USE_REBASE_FALSE=
-fi
-
-
-
-if test "x$enable_gtk_doc" = "xyes" -a "x$XSLTPROC" = x; then :
-
-        as_fn_error $? "*** GTK doc requested but xsltproc not found" "$LINENO" 5
-
-fi
-
-
-
-
-
-                # Check whether --enable-introspection was given.
-if test "${enable_introspection+set}" = set; then :
-  enableval=$enable_introspection;
-else
-  enable_introspection=auto
-fi
-
-
-    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gobject-introspection" >&5
-$as_echo_n "checking for gobject-introspection... " >&6; }
-
-        case $enable_introspection in #(
-  no) :
-            found_introspection="no (disabled, use --enable-introspection to enable)"
-     ;; #(
-      yes) :
-            if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-introspection-1.0\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "gobject-introspection-1.0") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  :
-else
-  as_fn_error $? "gobject-introspection-1.0 is not installed" "$LINENO" 5
-fi
-        if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-introspection-1.0 >= 1.31.1\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "gobject-introspection-1.0 >= 1.31.1") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  found_introspection=yes
-else
-  as_fn_error $? "You need to have gobject-introspection >= 1.31.1 installed to build systemd" "$LINENO" 5
-fi
-     ;; #(
-      auto) :
-            if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gobject-introspection-1.0 >= 1.31.1\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "gobject-introspection-1.0 >= 1.31.1") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  found_introspection=yes
-else
-  found_introspection=no
-fi
-		enable_introspection=$found_introspection
-     ;; #(
-  *) :
-                as_fn_error $? "invalid argument passed to --enable-introspection, should be one of [no/auto/yes]" "$LINENO" 5
-     ;;
-esac
-    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $found_introspection" >&5
-$as_echo "$found_introspection" >&6; }
-
-    INTROSPECTION_SCANNER=
-    INTROSPECTION_COMPILER=
-    INTROSPECTION_GENERATE=
-    INTROSPECTION_GIRDIR=
-    INTROSPECTION_TYPELIBDIR=
-    if test "x$found_introspection" = "xyes"; then
-       INTROSPECTION_SCANNER=`$PKG_CONFIG --variable=g_ir_scanner gobject-introspection-1.0`
-       INTROSPECTION_COMPILER=`$PKG_CONFIG --variable=g_ir_compiler gobject-introspection-1.0`
-       INTROSPECTION_GENERATE=`$PKG_CONFIG --variable=g_ir_generate gobject-introspection-1.0`
-       INTROSPECTION_GIRDIR=`$PKG_CONFIG --variable=girdir gobject-introspection-1.0`
-       INTROSPECTION_TYPELIBDIR="$($PKG_CONFIG --variable=typelibdir gobject-introspection-1.0)"
-       INTROSPECTION_CFLAGS=`$PKG_CONFIG --cflags gobject-introspection-1.0`
-       INTROSPECTION_LIBS=`$PKG_CONFIG --libs gobject-introspection-1.0`
-       INTROSPECTION_MAKEFILE=`$PKG_CONFIG --variable=datadir gobject-introspection-1.0`/gobject-introspection-1.0/Makefile.introspection
-    fi
-
-
-
-
-
-
-
-
-
-     if test "x$found_introspection" = "xyes"; then
-  HAVE_INTROSPECTION_TRUE=
-  HAVE_INTROSPECTION_FALSE='#'
-else
-  HAVE_INTROSPECTION_TRUE='#'
-  HAVE_INTROSPECTION_FALSE=
-fi
-
-
-
-
-
 if test -n "$ac_tool_prefix"; then
   # Extract the first word of "${ac_tool_prefix}objcopy", so it can be a program name with args.
 set dummy ${ac_tool_prefix}objcopy; ac_word=$2
@@ -15344,7 +14687,6 @@ sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
         -pipe \
         -Wall \
         -Wextra \
-        -Wno-inline \
         -Wundef \
         "-Wformat=2 -Wformat-security -Wformat-nonliteral" \
         -Wlogical-op \
@@ -15355,17 +14697,18 @@ sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
         -Wdeclaration-after-statement \
         -Wfloat-equal \
         -Wsuggest-attribute=noreturn \
-        -Wmissing-prototypes \
+        -Werror=missing-prototypes \
+        -Werror=implicit-function-declaration \
+        -Werror=missing-declarations \
+        -Werror=return-type \
+        -Werror=shadow \
         -Wstrict-prototypes \
         -Wredundant-decls \
-        -Wmissing-declarations \
         -Wmissing-noreturn \
         -Wshadow \
         -Wendif-labels \
         -Wstrict-aliasing=2 \
         -Wwrite-strings \
-        -Wno-long-long \
-        -Wno-overlength-strings \
         -Wno-unused-parameter \
         -Wno-missing-field-initializers \
         -Wno-unused-result \
@@ -15378,8 +14721,6 @@ sanitizer_ldflags="$address_sanitizer_ldflags $undefined_sanitizer_ldflags"
         -fdiagnostics-show-option \
         -fno-strict-aliasing \
         -fvisibility=hidden \
-        -ffunction-sections \
-        -fdata-sections \
         -fstack-protector \
         -fstack-protector-strong \
         -fPIE \
@@ -15544,11 +14885,96 @@ esac
 OUR_CPPFLAGS="$with_cppflags $sanitizer_cppflags"
 
 
+case $CFLAGS in #(
+  *-O[12345sz\ ]*) :
+
+  for flag in \
+               -Wl,--gc-sections; do
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports flag $flag in envvar LDFLAGS" >&5
+$as_echo_n "checking if $CC supports flag $flag in envvar LDFLAGS... " >&6; }
+if { as_var=`$as_echo "cc_cv_LDFLAGS_$flag" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "cc_save_LDFLAGS='${LDFLAGS}'"
+           eval "LDFLAGS='-Werror `echo "$flag" | sed 's/^-Wno-/-W/'`'"
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int main(void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "`$as_echo "cc_cv_LDFLAGS_$flag" | $as_tr_sh`='yes'"
+else
+  eval "`$as_echo "cc_cv_LDFLAGS_$flag" | $as_tr_sh`='no'"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+           eval "LDFLAGS='$cc_save_LDFLAGS'"
+fi
+eval ac_res=\$`$as_echo "cc_cv_LDFLAGS_$flag" | $as_tr_sh`
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+  if eval test x$`$as_echo "cc_cv_LDFLAGS_$flag" | $as_tr_sh` = xyes; then :
+  eval "with_ldflags='${with_ldflags} $flag'"
+fi
+
+  done
+ ;; #(
+  *) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipping --gc-sections, optimization not enabled" >&5
+$as_echo "skipping --gc-sections, optimization not enabled" >&6; } ;;
+esac
+OUR_CFLAGS="$with_ldflags $sanitizer_cflags"
+
+
+case $CFLAGS in #(
+  *-O[12345sz\ ]*) :
+
+  for flag in \
+               -ffunction-sections -fdata-sections; do
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports flag $flag in envvar CFLAGS" >&5
+$as_echo_n "checking if $CC supports flag $flag in envvar CFLAGS... " >&6; }
+if { as_var=`$as_echo "cc_cv_CFLAGS_$flag" | $as_tr_sh`; eval \${$as_var+:} false; }; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "cc_save_CFLAGS='${CFLAGS}'"
+           eval "CFLAGS='-Werror `echo "$flag" | sed 's/^-Wno-/-W/'`'"
+           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int main(void) { return 0; }
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "`$as_echo "cc_cv_CFLAGS_$flag" | $as_tr_sh`='yes'"
+else
+  eval "`$as_echo "cc_cv_CFLAGS_$flag" | $as_tr_sh`='no'"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+           eval "CFLAGS='$cc_save_CFLAGS'"
+fi
+eval ac_res=\$`$as_echo "cc_cv_CFLAGS_$flag" | $as_tr_sh`
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+
+  if eval test x$`$as_echo "cc_cv_CFLAGS_$flag" | $as_tr_sh` = xyes; then :
+  eval "with_cflags='${with_cflags} $flag'"
+fi
+
+  done
+ ;; #(
+  *) :
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: skipping -ffunction/data-section, optimization not enabled" >&5
+$as_echo "skipping -ffunction/data-section, optimization not enabled" >&6; } ;;
+esac
+OUR_CFLAGS="$with_cflags $sanitizer_cflags"
+
+
 
   for flag in \
         -Wl,--as-needed \
         -Wl,--no-undefined \
-        -Wl,--gc-sections \
         -Wl,-z,relro \
         -Wl,-z,now \
         -pie \
@@ -16068,6 +15494,126 @@ if test "${enable_python_devel+set}" = set; then :
   enableval=$enable_python_devel;
 fi
 
+
+
+
+
+
+
+
+if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
+	if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
+set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_PKG_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+PKG_CONFIG=$ac_cv_path_PKG_CONFIG
+if test -n "$PKG_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
+$as_echo "$PKG_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_path_PKG_CONFIG"; then
+  ac_pt_PKG_CONFIG=$PKG_CONFIG
+  # Extract the first word of "pkg-config", so it can be a program name with args.
+set dummy pkg-config; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $ac_pt_PKG_CONFIG in
+  [\\/]* | ?:[\\/]*)
+  ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
+  ;;
+  *)
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+  ;;
+esac
+fi
+ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
+if test -n "$ac_pt_PKG_CONFIG"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
+$as_echo "$ac_pt_PKG_CONFIG" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_pt_PKG_CONFIG" = x; then
+    PKG_CONFIG=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    PKG_CONFIG=$ac_pt_PKG_CONFIG
+  fi
+else
+  PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
+fi
+
+fi
+if test -n "$PKG_CONFIG"; then
+	_pkg_min_version=0.9.0
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
+$as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; }
+	if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+	else
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+		PKG_CONFIG=""
+	fi
+fi
 if test "x$have_python" = "xyes" -a "x$enable_python_devel" != "xno"; then :
 
 
@@ -16560,69 +16106,6 @@ fi
 CAP_LIBS="$LIBS"
 
 
-LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing mq_open" >&5
-$as_echo_n "checking for library containing mq_open... " >&6; }
-if ${ac_cv_search_mq_open+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_func_search_save_LIBS=$LIBS
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-
-/* Override any GCC internal prototype to avoid an error.
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char mq_open ();
-int
-main ()
-{
-return mq_open ();
-  ;
-  return 0;
-}
-_ACEOF
-for ac_lib in '' rt; do
-  if test -z "$ac_lib"; then
-    ac_res="none required"
-  else
-    ac_res=-l$ac_lib
-    LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
-  fi
-  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_search_mq_open=$ac_res
-fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext
-  if ${ac_cv_search_mq_open+:} false; then :
-  break
-fi
-done
-if ${ac_cv_search_mq_open+:} false; then :
-
-else
-  ac_cv_search_mq_open=no
-fi
-rm conftest.$ac_ext
-LIBS=$ac_func_search_save_LIBS
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_mq_open" >&5
-$as_echo "$ac_cv_search_mq_open" >&6; }
-ac_res=$ac_cv_search_mq_open
-if test "$ac_res" != no; then :
-  test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-
-else
-  as_fn_error $? "*** POSIX RT library not found" "$LINENO" 5
-fi
-
-RT_LIBS="$LIBS"
-
-LIBS="$save_LIBS"
-
 for ac_func in memfd_create
 do :
   ac_fn_c_check_func "$LINENO" "memfd_create" "ac_cv_func_memfd_create"
@@ -16961,7 +16444,7 @@ fi
 cat >>confdefs.h <<_ACEOF
 #define HAVE_DECL_IFLA_VLAN_PROTOCOL $ac_have_decl
 _ACEOF
-ac_fn_c_check_decl "$LINENO" "IFLA_VXLAN_LOCAL6" "ac_cv_have_decl_IFLA_VXLAN_LOCAL6" "
+ac_fn_c_check_decl "$LINENO" "IFLA_VXLAN_REMCSUM_NOPARTIAL" "ac_cv_have_decl_IFLA_VXLAN_REMCSUM_NOPARTIAL" "
 #include <inttypes.h>
 #include <netinet/in.h>
 #include <netinet/ether.h>
@@ -16975,14 +16458,14 @@ ac_fn_c_check_decl "$LINENO" "IFLA_VXLAN_LOCAL6" "ac_cv_have_decl_IFLA_VXLAN_LOC
 #include <linux/neighbour.h>
 
 "
-if test "x$ac_cv_have_decl_IFLA_VXLAN_LOCAL6" = xyes; then :
+if test "x$ac_cv_have_decl_IFLA_VXLAN_REMCSUM_NOPARTIAL" = xyes; then :
   ac_have_decl=1
 else
   ac_have_decl=0
 fi
 
 cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_IFLA_VXLAN_LOCAL6 $ac_have_decl
+#define HAVE_DECL_IFLA_VXLAN_REMCSUM_NOPARTIAL $ac_have_decl
 _ACEOF
 ac_fn_c_check_decl "$LINENO" "IFLA_IPTUN_6RD_RELAY_PREFIXLEN" "ac_cv_have_decl_IFLA_IPTUN_6RD_RELAY_PREFIXLEN" "
 #include <inttypes.h>
@@ -17851,70 +17334,6 @@ $as_echo "#define HAVE_IMA 1" >>confdefs.h
 fi
 
 # ------------------------------------------------------------------------------
-have_chkconfig=yes
-# Check whether --enable-chkconfig was given.
-if test "${enable_chkconfig+set}" = set; then :
-  enableval=$enable_chkconfig; case "${enableval}" in
-                        yes) have_chkconfig=yes ;;
-                        no) have_chkconfig=no ;;
-                        *) as_fn_error $? "bad value ${enableval} for --disable-chkconfig" "$LINENO" 5 ;;
-                esac
-else
-  # Extract the first word of "chkconfig", so it can be a program name with args.
-set dummy chkconfig; ac_word=$2
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
-$as_echo_n "checking for $ac_word... " >&6; }
-if ${ac_cv_path_CHKCONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $CHKCONFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_CHKCONFIG="$CHKCONFIG" # Let the user override the test with a path.
-  ;;
-  *)
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_exec_ext in '' $ac_executable_extensions; do
-  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
-    ac_cv_path_CHKCONFIG="$as_dir/$ac_word$ac_exec_ext"
-    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
-    break 2
-  fi
-done
-  done
-IFS=$as_save_IFS
-
-  ;;
-esac
-fi
-CHKCONFIG=$ac_cv_path_CHKCONFIG
-if test -n "$CHKCONFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CHKCONFIG" >&5
-$as_echo "$CHKCONFIG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-                if test -z "$CHKCONFIG"; then
-                        have_chkconfig=no
-                else
-                        have_chkconfig=yes
-                fi
-fi
-
-
-if test "x${have_chkconfig}" != xno ; then
-
-$as_echo "#define HAVE_CHKCONFIG 1" >>confdefs.h
-
-fi
-
-# ------------------------------------------------------------------------------
 have_selinux=no
 # Check whether --enable-selinux was given.
 if test "${enable_selinux+set}" = set; then :
@@ -20745,7 +20164,7 @@ if test "${enable_kdbus+set}" = set; then :
   enableval=$enable_kdbus;
 fi
 
-if test "x$enable_kdbus" = "xyes"; then
+if test "x$enable_kdbus" != "xno"; then
 
 $as_echo "#define ENABLE_KDBUS 1" >>confdefs.h
 
@@ -21296,121 +20715,6 @@ fi
 
 
 # ------------------------------------------------------------------------------
-# Check whether --enable-gudev was given.
-if test "${enable_gudev+set}" = set; then :
-  enableval=$enable_gudev;
-else
-  enable_gudev=yes
-fi
-
-if test "x$enable_gudev" = "xyes"; then :
-
-pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GLIB" >&5
-$as_echo_n "checking for GLIB... " >&6; }
-
-if test -n "$GLIB_CFLAGS"; then
-    pkg_cv_GLIB_CFLAGS="$GLIB_CFLAGS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_GLIB_CFLAGS=`$PKG_CONFIG --cflags "glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0" 2>/dev/null`
-		      test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-if test -n "$GLIB_LIBS"; then
-    pkg_cv_GLIB_LIBS="$GLIB_LIBS"
- elif test -n "$PKG_CONFIG"; then
-    if test -n "$PKG_CONFIG" && \
-    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0\""; } >&5
-  ($PKG_CONFIG --exists --print-errors "glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0") 2>&5
-  ac_status=$?
-  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-  test $ac_status = 0; }; then
-  pkg_cv_GLIB_LIBS=`$PKG_CONFIG --libs "glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0" 2>/dev/null`
-		      test "x$?" != "x0" && pkg_failed=yes
-else
-  pkg_failed=yes
-fi
- else
-    pkg_failed=untried
-fi
-
-
-
-if test $pkg_failed = yes; then
-   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-
-if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
-        _pkg_short_errors_supported=yes
-else
-        _pkg_short_errors_supported=no
-fi
-        if test $_pkg_short_errors_supported = yes; then
-	        GLIB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0" 2>&1`
-        else
-	        GLIB_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0" 2>&1`
-        fi
-	# Put the nasty error message in config.log where it belongs
-	echo "$GLIB_PKG_ERRORS" >&5
-
-	as_fn_error $? "Package requirements (glib-2.0 >= 2.22.0 gobject-2.0 >= 2.22.0 gio-2.0) were not met:
-
-$GLIB_PKG_ERRORS
-
-Consider adjusting the PKG_CONFIG_PATH environment variable if you
-installed software in a non-standard prefix.
-
-Alternatively, you may set the environment variables GLIB_CFLAGS
-and GLIB_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details." "$LINENO" 5
-elif test $pkg_failed = untried; then
-     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "The pkg-config script could not be found or is too old.  Make sure it
-is in your PATH or set the PKG_CONFIG environment variable to the full
-path to pkg-config.
-
-Alternatively, you may set the environment variables GLIB_CFLAGS
-and GLIB_LIBS to avoid the need to call pkg-config.
-See the pkg-config man page for more details.
-
-To get pkg-config, see <http://pkg-config.freedesktop.org/>.
-See \`config.log' for more details" "$LINENO" 5; }
-else
-	GLIB_CFLAGS=$pkg_cv_GLIB_CFLAGS
-	GLIB_LIBS=$pkg_cv_GLIB_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
-$as_echo "yes" >&6; }
-
-fi
-fi
- if test "x$enable_gudev" = "xyes"; then
-  ENABLE_GUDEV_TRUE=
-  ENABLE_GUDEV_FALSE='#'
-else
-  ENABLE_GUDEV_TRUE='#'
-  ENABLE_GUDEV_FALSE=
-fi
-
-if test "x$enable_gudev" = "xyes"; then :
-
-$as_echo "#define HAVE_GLIB 1" >>confdefs.h
-
-fi
-
-# ------------------------------------------------------------------------------
 # Check whether --enable-hwdb was given.
 if test "${enable_hwdb+set}" = set; then :
   enableval=$enable_hwdb; enable_hwdb=$enableval
@@ -21548,6 +20852,20 @@ else
   with_dbuspolicydir=${sysconfdir}/dbus-1/system.d
 fi
 
+case ":$with_dbuspolicydir:" in
+# change empty paths to '.'
+  ::) with_dbuspolicydir='.' ;;
+# strip trailing slashes
+  :*[\\/]:) with_dbuspolicydir=`echo "$with_dbuspolicydir" | sed 's,[\\/]*$,,'` ;;
+  :*:) ;;
+esac
+# squeze repeated slashes
+case "$with_dbuspolicydir" in
+# if the path contains any backslashes, turn slashes into backslashes
+ *\\*) with_dbuspolicydir=`echo "$with_dbuspolicydir" | sed 's,\(.\)[\\/][\\/]*,\1\\\\,g'` ;;
+# if the path contains slashes, also turn backslashes into slashes
+ *) with_dbuspolicydir=`echo "$with_dbuspolicydir" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+esac
 
 
 # Check whether --with-dbussessionservicedir was given.
@@ -21557,6 +20875,20 @@ else
   with_dbussessionservicedir=${datadir}/dbus-1/services
 fi
 
+case ":$with_dbussessionservicedir:" in
+# change empty paths to '.'
+  ::) with_dbussessionservicedir='.' ;;
+# strip trailing slashes
+  :*[\\/]:) with_dbussessionservicedir=`echo "$with_dbussessionservicedir" | sed 's,[\\/]*$,,'` ;;
+  :*:) ;;
+esac
+# squeze repeated slashes
+case "$with_dbussessionservicedir" in
+# if the path contains any backslashes, turn slashes into backslashes
+ *\\*) with_dbussessionservicedir=`echo "$with_dbussessionservicedir" | sed 's,\(.\)[\\/][\\/]*,\1\\\\,g'` ;;
+# if the path contains slashes, also turn backslashes into slashes
+ *) with_dbussessionservicedir=`echo "$with_dbussessionservicedir" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+esac
 
 
 # Check whether --with-dbussystemservicedir was given.
@@ -21566,6 +20898,20 @@ else
   with_dbussystemservicedir=${datadir}/dbus-1/system-services
 fi
 
+case ":$with_dbussystemservicedir:" in
+# change empty paths to '.'
+  ::) with_dbussystemservicedir='.' ;;
+# strip trailing slashes
+  :*[\\/]:) with_dbussystemservicedir=`echo "$with_dbussystemservicedir" | sed 's,[\\/]*$,,'` ;;
+  :*:) ;;
+esac
+# squeze repeated slashes
+case "$with_dbussystemservicedir" in
+# if the path contains any backslashes, turn slashes into backslashes
+ *\\*) with_dbussystemservicedir=`echo "$with_dbussystemservicedir" | sed 's,\(.\)[\\/][\\/]*,\1\\\\,g'` ;;
+# if the path contains slashes, also turn backslashes into slashes
+ *) with_dbussystemservicedir=`echo "$with_dbussystemservicedir" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+esac
 
 
 # Check whether --with-bashcompletiondir was given.
@@ -21583,6 +20929,20 @@ else
 fi
 fi
 
+case ":$with_bashcompletiondir:" in
+# change empty paths to '.'
+  ::) with_bashcompletiondir='.' ;;
+# strip trailing slashes
+  :*[\\/]:) with_bashcompletiondir=`echo "$with_bashcompletiondir" | sed 's,[\\/]*$,,'` ;;
+  :*:) ;;
+esac
+# squeze repeated slashes
+case "$with_bashcompletiondir" in
+# if the path contains any backslashes, turn slashes into backslashes
+ *\\*) with_bashcompletiondir=`echo "$with_bashcompletiondir" | sed 's,\(.\)[\\/][\\/]*,\1\\\\,g'` ;;
+# if the path contains slashes, also turn backslashes into slashes
+ *) with_bashcompletiondir=`echo "$with_bashcompletiondir" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+esac
 
 
 # Check whether --with-zshcompletiondir was given.
@@ -21592,6 +20952,20 @@ else
   with_zshcompletiondir=${datadir}/zsh/site-functions
 fi
 
+case ":$with_zshcompletiondir:" in
+# change empty paths to '.'
+  ::) with_zshcompletiondir='.' ;;
+# strip trailing slashes
+  :*[\\/]:) with_zshcompletiondir=`echo "$with_zshcompletiondir" | sed 's,[\\/]*$,,'` ;;
+  :*:) ;;
+esac
+# squeze repeated slashes
+case "$with_zshcompletiondir" in
+# if the path contains any backslashes, turn slashes into backslashes
+ *\\*) with_zshcompletiondir=`echo "$with_zshcompletiondir" | sed 's,\(.\)[\\/][\\/]*,\1\\\\,g'` ;;
+# if the path contains slashes, also turn backslashes into slashes
+ *) with_zshcompletiondir=`echo "$with_zshcompletiondir" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+esac
 
 
 # Check whether --with-rootprefix was given.
@@ -21601,6 +20975,27 @@ else
   with_rootprefix=${ac_default_prefix}
 fi
 
+# --with-rootprefix= (empty) should default to "/" but AX_NORMALIZE_PATH
+# defaults those to ".", solve that here for now until we can find a suitable
+# fix for AX_NORMALIZE_PATH upstream at autoconf-archive.
+# See: https://github.com/systemd/systemd/issues/54
+if test "x${with_rootprefix}" = "x"; then
+        with_rootprefix="/"
+fi
+case ":$with_rootprefix:" in
+# change empty paths to '.'
+  ::) with_rootprefix='.' ;;
+# strip trailing slashes
+  :*[\\/]:) with_rootprefix=`echo "$with_rootprefix" | sed 's,[\\/]*$,,'` ;;
+  :*:) ;;
+esac
+# squeze repeated slashes
+case "$with_rootprefix" in
+# if the path contains any backslashes, turn slashes into backslashes
+ *\\*) with_rootprefix=`echo "$with_rootprefix" | sed 's,\(.\)[\\/][\\/]*,\1\\\\,g'` ;;
+# if the path contains slashes, also turn backslashes into slashes
+ *) with_rootprefix=`echo "$with_rootprefix" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+esac
 
 
 # Check whether --with-rootlibdir was given.
@@ -21610,6 +21005,20 @@ else
   with_rootlibdir=${libdir}
 fi
 
+case ":$with_rootlibdir:" in
+# change empty paths to '.'
+  ::) with_rootlibdir='.' ;;
+# strip trailing slashes
+  :*[\\/]:) with_rootlibdir=`echo "$with_rootlibdir" | sed 's,[\\/]*$,,'` ;;
+  :*:) ;;
+esac
+# squeze repeated slashes
+case "$with_rootlibdir" in
+# if the path contains any backslashes, turn slashes into backslashes
+ *\\*) with_rootlibdir=`echo "$with_rootlibdir" | sed 's,\(.\)[\\/][\\/]*,\1\\\\,g'` ;;
+# if the path contains slashes, also turn backslashes into slashes
+ *) with_rootlibdir=`echo "$with_rootlibdir" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+esac
 
 
 # Check whether --with-pamlibdir was given.
@@ -21619,6 +21028,20 @@ else
   with_pamlibdir=${with_rootlibdir}/security
 fi
 
+case ":$with_pamlibdir:" in
+# change empty paths to '.'
+  ::) with_pamlibdir='.' ;;
+# strip trailing slashes
+  :*[\\/]:) with_pamlibdir=`echo "$with_pamlibdir" | sed 's,[\\/]*$,,'` ;;
+  :*:) ;;
+esac
+# squeze repeated slashes
+case "$with_pamlibdir" in
+# if the path contains any backslashes, turn slashes into backslashes
+ *\\*) with_pamlibdir=`echo "$with_pamlibdir" | sed 's,\(.\)[\\/][\\/]*,\1\\\\,g'` ;;
+# if the path contains slashes, also turn backslashes into slashes
+ *) with_pamlibdir=`echo "$with_pamlibdir" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+esac
 
 
 # Check whether --with-pamconfdir was given.
@@ -21628,6 +21051,20 @@ else
   with_pamconfdir=${sysconfdir}/pam.d
 fi
 
+case ":$with_pamconfdir:" in
+# change empty paths to '.'
+  ::) with_pamconfdir='.' ;;
+# strip trailing slashes
+  :*[\\/]:) with_pamconfdir=`echo "$with_pamconfdir" | sed 's,[\\/]*$,,'` ;;
+  :*:) ;;
+esac
+# squeze repeated slashes
+case "$with_pamconfdir" in
+# if the path contains any backslashes, turn slashes into backslashes
+ *\\*) with_pamconfdir=`echo "$with_pamconfdir" | sed 's,\(.\)[\\/][\\/]*,\1\\\\,g'` ;;
+# if the path contains slashes, also turn backslashes into slashes
+ *) with_pamconfdir=`echo "$with_pamconfdir" | sed 's,\(.\)[\\/][\\/]*,\1/,g'` ;;
+esac
 
 # Check whether --enable-split-usr was given.
 if test "${enable_split_usr+set}" = set; then :
@@ -21668,16 +21105,16 @@ $as_echo "#define HAVE_SPLIT_USR 1" >>confdefs.h
 
 
 fi
-
-# Work around intltoolize and gtk-doc problems in VPATH builds
- if test "x$0" = "x./configure"; then
-  ENABLE_GTK_DOC_TESTS_TRUE=
-  ENABLE_GTK_DOC_TESTS_FALSE='#'
+ if test "x${enable_split_usr}" = "xyes"; then
+  ENABLE_SPLIT_USR_TRUE=
+  ENABLE_SPLIT_USR_FALSE='#'
 else
-  ENABLE_GTK_DOC_TESTS_TRUE='#'
-  ENABLE_GTK_DOC_TESTS_FALSE=
+  ENABLE_SPLIT_USR_TRUE='#'
+  ENABLE_SPLIT_USR_FALSE=
 fi
 
+
+# work around intltool-update issues during 'make distcheck'
 if test "x$0" != "x./configure"; then :
 
         INTLTOOL_UPDATE=/bin/true
@@ -21848,7 +21285,7 @@ rootprefix=$with_rootprefix
 rootlibdir=$with_rootlibdir
 
 
-ac_config_files="$ac_config_files Makefile po/Makefile.in docs/libudev/Makefile docs/libudev/version.xml docs/gudev/Makefile docs/gudev/version.xml"
+ac_config_files="$ac_config_files Makefile po/Makefile.in"
 
 
 cat >confcache <<\_ACEOF
@@ -22008,34 +21445,6 @@ fi
   ac_config_commands="$ac_config_commands po/stamp-it"
 
 
-if test -z "${HAVE_GTK_DOC_TRUE}" && test -z "${HAVE_GTK_DOC_FALSE}"; then
-  as_fn_error $? "conditional \"HAVE_GTK_DOC\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${ENABLE_GTK_DOC_TRUE}" && test -z "${ENABLE_GTK_DOC_FALSE}"; then
-  as_fn_error $? "conditional \"ENABLE_GTK_DOC\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${GTK_DOC_BUILD_HTML_TRUE}" && test -z "${GTK_DOC_BUILD_HTML_FALSE}"; then
-  as_fn_error $? "conditional \"GTK_DOC_BUILD_HTML\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${GTK_DOC_BUILD_PDF_TRUE}" && test -z "${GTK_DOC_BUILD_PDF_FALSE}"; then
-  as_fn_error $? "conditional \"GTK_DOC_BUILD_PDF\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${GTK_DOC_USE_LIBTOOL_TRUE}" && test -z "${GTK_DOC_USE_LIBTOOL_FALSE}"; then
-  as_fn_error $? "conditional \"GTK_DOC_USE_LIBTOOL\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${GTK_DOC_USE_REBASE_TRUE}" && test -z "${GTK_DOC_USE_REBASE_FALSE}"; then
-  as_fn_error $? "conditional \"GTK_DOC_USE_REBASE\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
-if test -z "${HAVE_INTROSPECTION_TRUE}" && test -z "${HAVE_INTROSPECTION_FALSE}"; then
-  as_fn_error $? "conditional \"HAVE_INTROSPECTION\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
 if test -z "${HAVE_PYTHON_TRUE}" && test -z "${HAVE_PYTHON_FALSE}"; then
   as_fn_error $? "conditional \"HAVE_PYTHON\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -22264,10 +21673,6 @@ if test -z "${HAVE_MYHOSTNAME_TRUE}" && test -z "${HAVE_MYHOSTNAME_FALSE}"; then
   as_fn_error $? "conditional \"HAVE_MYHOSTNAME\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
-if test -z "${ENABLE_GUDEV_TRUE}" && test -z "${ENABLE_GUDEV_FALSE}"; then
-  as_fn_error $? "conditional \"ENABLE_GUDEV\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
 if test -z "${ENABLE_HWDB_TRUE}" && test -z "${ENABLE_HWDB_FALSE}"; then
   as_fn_error $? "conditional \"ENABLE_HWDB\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -22288,8 +21693,8 @@ if test -z "${HAVE_SYSV_COMPAT_TRUE}" && test -z "${HAVE_SYSV_COMPAT_FALSE}"; th
   as_fn_error $? "conditional \"HAVE_SYSV_COMPAT\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
-if test -z "${ENABLE_GTK_DOC_TESTS_TRUE}" && test -z "${ENABLE_GTK_DOC_TESTS_FALSE}"; then
-  as_fn_error $? "conditional \"ENABLE_GTK_DOC_TESTS\" was never defined.
+if test -z "${ENABLE_SPLIT_USR_TRUE}" && test -z "${ENABLE_SPLIT_USR_FALSE}"; then
+  as_fn_error $? "conditional \"ENABLE_SPLIT_USR\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
 if test -z "${ENABLE_TESTS_TRUE}" && test -z "${ENABLE_TESTS_FALSE}"; then
@@ -22693,7 +22098,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by systemd $as_me 220, which was
+This file was extended by systemd $as_me 221, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -22753,14 +22158,14 @@ $config_headers
 Configuration commands:
 $config_commands
 
-Report bugs to <http://bugs.freedesktop.org/enter_bug.cgi?product=systemd>.
+Report bugs to <http://github.com/systemd/systemd/issues>.
 systemd home page: <http://www.freedesktop.org/wiki/Software/systemd>."
 
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-systemd config.status 220
+systemd config.status 221
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
@@ -23171,10 +22576,6 @@ do
     "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
-    "docs/libudev/Makefile") CONFIG_FILES="$CONFIG_FILES docs/libudev/Makefile" ;;
-    "docs/libudev/version.xml") CONFIG_FILES="$CONFIG_FILES docs/libudev/version.xml" ;;
-    "docs/gudev/Makefile") CONFIG_FILES="$CONFIG_FILES docs/gudev/Makefile" ;;
-    "docs/gudev/version.xml") CONFIG_FILES="$CONFIG_FILES docs/gudev/version.xml" ;;
     "po/stamp-it") CONFIG_COMMANDS="$CONFIG_COMMANDS po/stamp-it" ;;
 
   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
@@ -24571,7 +23972,6 @@ fi
         GCRYPT:                  ${have_gcrypt}
         QRENCODE:                ${have_qrencode}
         MICROHTTPD:              ${have_microhttpd}
-        CHKCONFIG:               ${have_chkconfig}
         GNUTLS:                  ${have_gnutls}
         libcurl:                 ${have_libcurl}
         libidn:                  ${have_libidn}
@@ -24615,15 +24015,12 @@ fi
         libmount:                ${have_libmount}
         dbus:                    ${have_dbus}
         nss-myhostname:          ${have_myhostname}
-        gudev:                   ${enable_gudev}
         hwdb:                    ${enable_hwdb}
-        gintrospection:          ${enable_introspection}
         terminal:                ${have_terminal}
         kdbus:                   ${have_kdbus}
         Python:                  ${have_python}
         Python Headers:          ${have_python_devel}
         man pages:               ${have_manpages}
-        gtk-doc:                 ${enable_gtk_doc}
         test coverage:           ${have_coverage}
         Split /usr:              ${enable_split_usr}
         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
@@ -24638,7 +24035,6 @@ fi
         sysconf dir:             ${sysconfdir}
         datarootdir:             ${datarootdir}
         includedir:              ${includedir}
-        include_prefix:          ${INCLUDE_PREFIX}
         lib dir:                 ${libdir}
         rootlib dir:             ${with_rootlibdir}
         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}
@@ -24687,7 +24083,6 @@ $as_echo "
         GCRYPT:                  ${have_gcrypt}
         QRENCODE:                ${have_qrencode}
         MICROHTTPD:              ${have_microhttpd}
-        CHKCONFIG:               ${have_chkconfig}
         GNUTLS:                  ${have_gnutls}
         libcurl:                 ${have_libcurl}
         libidn:                  ${have_libidn}
@@ -24731,15 +24126,12 @@ $as_echo "
         libmount:                ${have_libmount}
         dbus:                    ${have_dbus}
         nss-myhostname:          ${have_myhostname}
-        gudev:                   ${enable_gudev}
         hwdb:                    ${enable_hwdb}
-        gintrospection:          ${enable_introspection}
         terminal:                ${have_terminal}
         kdbus:                   ${have_kdbus}
         Python:                  ${have_python}
         Python Headers:          ${have_python_devel}
         man pages:               ${have_manpages}
-        gtk-doc:                 ${enable_gtk_doc}
         test coverage:           ${have_coverage}
         Split /usr:              ${enable_split_usr}
         SysV compatibility:      ${SYSTEM_SYSV_COMPAT}
@@ -24754,7 +24146,6 @@ $as_echo "
         sysconf dir:             ${sysconfdir}
         datarootdir:             ${datarootdir}
         includedir:              ${includedir}
-        include_prefix:          ${INCLUDE_PREFIX}
         lib dir:                 ${libdir}
         rootlib dir:             ${with_rootlibdir}
         SysV init scripts:       ${SYSTEM_SYSVINIT_PATH}