Updated files required by automake

Makefile.in

@@ -1,4 +1,4 @@
-# Makefile.in generated by automake 1.16.2 from Makefile.am.
+# Makefile.in generated by automake 1.16.3 from Makefile.am.
 # @configure_input@
 
 # Copyright (C) 1994-2020 Free Software Foundation, Inc.
@@ -282,6 +282,8 @@ am__relativize = \
 GZIP_ENV = --best
 DIST_ARCHIVES = $(distdir).tar.bz2
 DIST_TARGETS = dist-bzip2
+# Exists only to be overridden by the user if desired.
+AM_DISTCHECK_DVI_TARGET = dvi
 distuninstallcheck_listfiles = find . -type f -print
 am__distuninstallcheck_listfiles = $(distuninstallcheck_listfiles) \
   | sed 's|^\./|$(prefix)/|' | grep -v '$(infodir)/dir$$'
@@ -359,7 +361,6 @@ TAR = @TAR@
 TRANG = @TRANG@
 VERSION = @VERSION@
 W3M = @W3M@
-XFIG = @XFIG@
 XMLCATALOG = @XMLCATALOG@
 XMLLINT = @XMLLINT@
 XSLTPROC = @XSLTPROC@
@@ -1517,7 +1518,7 @@ distcheck: dist
 	    $(DISTCHECK_CONFIGURE_FLAGS) \
 	    --srcdir=../.. --prefix="$$dc_install_base" \
 	  && $(MAKE) $(AM_MAKEFLAGS) \
-	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) $(AM_DISTCHECK_DVI_TARGET) \
 	  && $(MAKE) $(AM_MAKEFLAGS) check \
 	  && $(MAKE) $(AM_MAKEFLAGS) install \
 	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \

aclocal.m4

@@ -1,4 +1,4 @@
-# generated automatically by aclocal 1.16.2 -*- Autoconf -*-
+# generated automatically by aclocal 1.16.3 -*- Autoconf -*-
 
 # Copyright (C) 1996-2020 Free Software Foundation, Inc.
 
@@ -35,7 +35,7 @@ AC_DEFUN([AM_AUTOMAKE_VERSION],
 [am__api_version='1.16'
 dnl Some users find AM_AUTOMAKE_VERSION and mistake it for a way to
 dnl require some minimum version.  Point them to the right macro.
-m4_if([$1], [1.16.2], [],
+m4_if([$1], [1.16.3], [],
       [AC_FATAL([Do not call $0, use AM_INIT_AUTOMAKE([$1]).])])dnl
 ])
 
@@ -51,7 +51,7 @@ m4_define([_AM_AUTOCONF_VERSION], [])
 # Call AM_AUTOMAKE_VERSION and AM_AUTOMAKE_VERSION so they can be traced.
 # This function is AC_REQUIREd by AM_INIT_AUTOMAKE.
 AC_DEFUN([AM_SET_CURRENT_AUTOMAKE_VERSION],
-[AM_AUTOMAKE_VERSION([1.16.2])dnl
+[AM_AUTOMAKE_VERSION([1.16.3])dnl
 m4_ifndef([AC_AUTOCONF_VERSION],
   [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
 _AM_AUTOCONF_VERSION(m4_defn([AC_AUTOCONF_VERSION]))])
@@ -207,7 +207,7 @@ m4_ifval([$3], [_AM_SET_OPTION([no-define])])dnl
 [_AM_SET_OPTIONS([$1])dnl
 dnl Diagnose old-style AC_INIT with new-style AM_AUTOMAKE_INIT.
 m4_if(
-  m4_ifdef([AC_PACKAGE_NAME], [ok]):m4_ifdef([AC_PACKAGE_VERSION], [ok]),
+  m4_ifset([AC_PACKAGE_NAME], [ok]):m4_ifset([AC_PACKAGE_VERSION], [ok]),
   [ok:ok],,
   [m4_fatal([AC_INIT should be called with package and version arguments])])dnl
  AC_SUBST([PACKAGE], ['AC_PACKAGE_TARNAME'])dnl
@@ -439,12 +439,7 @@ AC_DEFUN([AM_MISSING_HAS_RUN],
 [AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
 AC_REQUIRE_AUX_FILE([missing])dnl
 if test x"${MISSING+set}" != xset; then
-  case $am_aux_dir in
-  *\ * | *\	*)
-    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
-  *)
-    MISSING="\${SHELL} $am_aux_dir/missing" ;;
-  esac
+  MISSING="\${SHELL} '$am_aux_dir/missing'"
 fi
 # Use eval to expand $SHELL
 if eval "$MISSING --is-lightweight"; then
@@ -569,12 +564,14 @@ AC_DEFUN([AM_PATH_PYTHON],
     m4_default([$3], [AC_MSG_ERROR([no suitable Python interpreter found])])
   else
 
-  dnl Query Python for its version number.  Getting [:3] seems to be
-  dnl the best way to do this; it's what "site.py" does in the standard
-  dnl library.
+  dnl Query Python for its version number.  Although site.py simply uses
+  dnl sys.version[:3], printing that failed with Python 3.10, since the
+  dnl trailing zero was eliminated. So now we output just the major
+  dnl and minor version numbers, as numbers. Apparently the tertiary
+  dnl version is not of interest.
 
   AC_CACHE_CHECK([for $am_display_PYTHON version], [am_cv_python_version],
-    [am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[[:3]])"`])
+    [am_cv_python_version=`$PYTHON -c "import sys; print('%u.%u' % sys.version_info[[:2]])"`])
   AC_SUBST([PYTHON_VERSION], [$am_cv_python_version])
 
   dnl Use the values of $prefix and $exec_prefix for the corresponding

configure

@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for DAPS 3.0.0.
+# Generated by GNU Autoconf 2.69 for DAPS 3.1.0.
 #
 # Report bugs to <https://github.com/openSUSE/daps>.
 #
@@ -580,10 +580,10 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='DAPS'
 PACKAGE_TARNAME='daps'
-PACKAGE_VERSION='3.0.0'
-PACKAGE_STRING='DAPS 3.0.0'
+PACKAGE_VERSION='3.1.0'
+PACKAGE_STRING='DAPS 3.1.0'
 PACKAGE_BUGREPORT='https://github.com/openSUSE/daps'
-PACKAGE_URL='http://opensuse.github.io/daps'
+PACKAGE_URL='https://opensuse.github.io/daps'
 
 ac_unique_file="Makefile.am"
 ac_default_prefix=/usr
@@ -612,7 +612,6 @@ PYTHON_EXEC_PREFIX
 PYTHON_PREFIX
 PYTHON_VERSION
 PYTHON
-XFIG
 PDFFONTS
 OODRAW
 OPTIPNG
@@ -1272,7 +1271,7 @@ 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 DAPS 3.0.0 to adapt to many kinds of systems.
+\`configure' configures DAPS 3.1.0 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1338,7 +1337,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of DAPS 3.0.0:";;
+     short | recursive ) echo "Configuration of DAPS 3.1.0:";;
    esac
   cat <<\_ACEOF
 
@@ -1364,7 +1363,7 @@ 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 <https://github.com/openSUSE/daps>.
-DAPS home page: <http://opensuse.github.io/daps>.
+DAPS home page: <https://opensuse.github.io/daps>.
 _ACEOF
 ac_status=$?
 fi
@@ -1427,7 +1426,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-DAPS configure 3.0.0
+DAPS configure 3.1.0
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -1444,7 +1443,7 @@ 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 DAPS $as_me 3.0.0, which was
+It was created by DAPS $as_me 3.1.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -1795,9 +1794,9 @@ ac_compiler_gnu=$ac_cv_c_compiler_gnu
 
 
 DAPS_VERSION_MAJOR=3
-DAPS_VERSION_MINOR=0
+DAPS_VERSION_MINOR=1
 DAPS_VERSION_MICRO=0
-DAPS_VERSION=3.0.0
+DAPS_VERSION=3.1.0
 DAPS_API_VERSION=3
 
 
@@ -2047,12 +2046,7 @@ program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
 am_aux_dir=`cd "$ac_aux_dir" && pwd`
 
 if test x"${MISSING+set}" != xset; then
-  case $am_aux_dir in
-  *\ * | *\	*)
-    MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;;
-  *)
-    MISSING="\${SHELL} $am_aux_dir/missing" ;;
-  esac
+  MISSING="\${SHELL} '$am_aux_dir/missing'"
 fi
 # Use eval to expand $SHELL
 if eval "$MISSING --is-lightweight"; then
@@ -2357,7 +2351,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='daps'
- VERSION='3.0.0'
+ VERSION='3.1.0'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -3671,48 +3665,6 @@ fi
 
 
 
-# Extract the first word of "xfig", so it can be a program name with args.
-set dummy xfig; 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_XFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  case $XFIG in
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_XFIG="$XFIG" # 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_XFIG="$as_dir/$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
-
-  test -z "$ac_cv_path_XFIG" && ac_cv_path_XFIG="0"
-  ;;
-esac
-fi
-XFIG=$ac_cv_path_XFIG
-if test -n "$XFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XFIG" >&5
-$as_echo "$XFIG" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
-fi
-
-
-
 for SVG_DTD in "-//W3C//DTD SVG 1.0//EN" \
                "-//W3C//DTD SVG 1.1 Basic//EN" ; do
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $SVG_DTD" >&5
@@ -3859,7 +3811,7 @@ $as_echo_n "checking for $am_display_PYTHON version... " >&6; }
 if ${am_cv_python_version+:} false; then :
   $as_echo_n "(cached) " >&6
 else
-  am_cv_python_version=`$PYTHON -c "import sys; sys.stdout.write(sys.version[:3])"`
+  am_cv_python_version=`$PYTHON -c "import sys; print('%u.%u' % sys.version_info[:2])"`
 fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_python_version" >&5
 $as_echo "$am_cv_python_version" >&6; }
@@ -4899,7 +4851,7 @@ 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 DAPS $as_me 3.0.0, which was
+This file was extended by DAPS $as_me 3.1.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -4947,13 +4899,13 @@ Configuration files:
 $config_files
 
 Report bugs to <https://github.com/openSUSE/daps>.
-DAPS home page: <http://opensuse.github.io/daps>."
+DAPS home page: <https://opensuse.github.io/daps>."
 
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-DAPS config.status 3.0.0
+DAPS config.status 3.1.0
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
@@ -6112,7 +6064,7 @@ 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 DAPS $as_me 3.0.0, which was
+This file was extended by DAPS $as_me 3.1.0, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -6160,13 +6112,13 @@ Configuration files:
 $config_files
 
 Report bugs to <https://github.com/openSUSE/daps>.
-DAPS home page: <http://opensuse.github.io/daps>."
+DAPS home page: <https://opensuse.github.io/daps>."
 
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-DAPS config.status 3.0.0
+DAPS config.status 3.1.0
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
@@ -6861,14 +6813,6 @@ else
 $as_echo "Support for .svg images          |   yes   |" >&6; }
 fi
 
-if test 0 = "$XFIG"; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Support for .fig images          |    no   | install xfig (transfig)" >&5
-$as_echo "Support for .fig images          |    no   | install xfig (transfig)" >&6; }
-else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: Support for .fig images          |   yes   |" >&5
-$as_echo "Support for .fig images          |   yes   |" >&6; }
-fi
-
 if test 0 = "$OPTIPNG" -o 0 = "$EXIFTOOL"; then
   { $as_echo "$as_me:${as_lineno-$LINENO}: result: Size optimization for .png       |    no   | install optipng and/or exiftool
 " >&5