embedaddon/mtr/configure - diff

Return to configure CVS log

Up to [ELWIX - Embedded LightWeight unIX -] / embedaddon / mtr

Diff for /embedaddon/mtr/configure between versions 1.1.1.2 and 1.1.1.4

-version 1.1.1.2, 2016/11/01 09:33:48
+version 1.1.1.4, 2019/10/21 14:25:31
  Line 1
  #! /bin/sh
  # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for mtr 0.86.
+# Generated by GNU Autoconf 2.69 for mtr 0.91.1-4c982.
  #
+ # Report bugs to <R.E.Wolff@BitWizard.nl>.
  #
+ #
  # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
  #
  #
- Line 264  fi
+ Line 266  fi
      $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
      $as_echo "$0: be upgraded to zsh 4.3.4 or later."
    else
-    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+    $as_echo "$0: Please tell bug-autoconf@gnu.org and
-$0: including any error possibly output before this
+$0: R.E.Wolff@BitWizard.nl about your system, including any
-$0: message. Then install a modern shell, or manually run
+$0: error possibly output before this message. Then install
-$0: the script under such a shell if you do have one."
+$0: a modern shell, or manually run the script under such a
+$0: shell if you do have one."
    fi
    exit 1
  fi
- Line 577  MAKEFLAGS=
+ Line 580  MAKEFLAGS=
  # Identity of this package.
  PACKAGE_NAME='mtr'
  PACKAGE_TARNAME='mtr'
-PACKAGE_VERSION='0.86'
+PACKAGE_VERSION='0.91.1-4c982'
-PACKAGE_STRING='mtr 0.86'
+PACKAGE_STRING='mtr 0.91.1-4c982'
-PACKAGE_BUGREPORT=''
+PACKAGE_BUGREPORT='R.E.Wolff@BitWizard.nl'
-PACKAGE_URL=''
+PACKAGE_URL='http://www.BitWizard.nl/mtr/'
-ac_unique_file="mtr.c"
+ac_unique_file="ui/mtr.c"
  # Factoring default headers for most tests.
  ac_includes_default="\
  #include <stdio.h>
- Line 623  ac_subst_vars='am__EXEEXT_FALSE
+ Line 626  ac_subst_vars='am__EXEEXT_FALSE
  am__EXEEXT_TRUE
  LTLIBOBJS
  LIBOBJS
+ BUILD_BASH_COMPLETION_FALSE
+ BUILD_BASH_COMPLETION_TRUE
+ bashcompletiondir
  RESOLV_LIBS
+ WITH_IPINFO_FALSE
+ WITH_IPINFO_TRUE
+ WITH_CURSES_FALSE
+ WITH_CURSES_TRUE
+ WITH_GTK_FALSE
+ WITH_GTK_TRUE
  GTK_LIBS
  GTK_CFLAGS
+ WITH_GETOPT_FALSE
+ WITH_GETOPT_TRUE
+ WITH_ERROR_FALSE
+ WITH_ERROR_TRUE
+ CYGWIN_FALSE
+ CYGWIN_TRUE
+ PKG_CONFIG_LIBDIR
+ PKG_CONFIG_PATH
  PKG_CONFIG
-IPINFO_FALSE
+host_os
-IPINFO_TRUE
+host_vendor
-EGREP
+host_cpu
-GREP
+host
-CPP
+build_os
+build_vendor
+build_cpu
+build
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+AM_DEFAULT_V
+AM_V
  am__fastdepCC_FALSE
  am__fastdepCC_TRUE
  CCDEPMODE
- Line 642  AMDEP_TRUE
+ Line 669  AMDEP_TRUE
  am__quote
  am__include
  DEPDIR
- OBJEXT
- EXEEXT
- ac_ct_CC
- CPPFLAGS
- LDFLAGS
- CFLAGS
- CC
- CURSES_OBJ
- GTK_OBJ
- AM_BACKSLASH
- AM_DEFAULT_VERBOSITY
- AM_DEFAULT_V
- AM_V
  am__untar
  am__tar
  AMTAR
- Line 678  am__isrc
+ Line 692  am__isrc
  INSTALL_DATA
  INSTALL_SCRIPT
  INSTALL_PROGRAM
+ EGREP
+ GREP
+ CPP
+ OBJEXT
+ EXEEXT
+ ac_ct_CC
+ CPPFLAGS
+ LDFLAGS
+ CFLAGS
+ CC
  target_alias
  host_alias
  build_alias
- Line 719  SHELL'
+ Line 743  SHELL'
  ac_subst_files=''
  ac_user_opts='
  enable_option_checking
- enable_silent_rules
  enable_dependency_tracking
+ enable_silent_rules
  with_gtk
+ with_ncurses
  with_ipinfo
  enable_ipv6
-enable_gtktest
+with_bashcompletiondir
+enable_bash_completion
  '
        ac_precious_vars='build_alias
  host_alias
- Line 734  CFLAGS
+ Line 760  CFLAGS
  LDFLAGS
  LIBS
  CPPFLAGS
-CPP'
+CPP
+PKG_CONFIG
+PKG_CONFIG_PATH
+PKG_CONFIG_LIBDIR
+GTK_CFLAGS
+GTK_LIBS'
  # Initialize some variables set by options.
- Line 1275  if test "$ac_init_help" = "long"; then
+ Line 1306  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 mtr 0.86 to adapt to many kinds of systems.
+\`configure' configures mtr 0.91.1-4c982 to adapt to many kinds of systems.
  Usage: $0 [OPTION]... [VAR=VALUE]...
- Line 1336  Program names:
+ Line 1367  Program names:
    --program-prefix=PREFIX            prepend PREFIX to installed program names
    --program-suffix=SUFFIX            append SUFFIX to installed program names
    --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+ System types:
+   --build=BUILD     configure for building on BUILD [guessed]
+   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
  _ACEOF
  fi
  if test -n "$ac_init_help"; then
    case $ac_init_help in
-     short | recursive ) echo "Configuration of mtr 0.86:";;
+     short | recursive ) echo "Configuration of mtr 0.91.1-4c982:";;
     esac
    cat <<\_ACEOF
- Line 1349  Optional Features:
+ Line 1384  Optional Features:
    --disable-option-checking  ignore unrecognized --enable/--with options
    --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
    --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
-   --enable-silent-rules   less verbose build output (undo: "make V=1")
-   --disable-silent-rules  verbose build output (undo: "make V=0")
    --enable-dependency-tracking
                            do not reject slow dependency extractors
    --disable-dependency-tracking
                            speeds up one-time build
+   --enable-silent-rules   less verbose build output (undo: "make V=1")
+   --disable-silent-rules  verbose build output (undo: "make V=0")
    --disable-ipv6          Do not enable IPv6
-  --disable-gtktest       do not try to compile and run a test GTK+ program
+  --disable-bash-completion
+                          do not install bash completion files
  Optional Packages:
    --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
    --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
-  --without-gtk           Do not try to use GTK+ at all
+  --without-gtk           Build without the GTK+2.0 interface
+  --without-ncurses       Build without the ncurses interface
    --without-ipinfo        Do not try to use ipinfo lookup at all
+   --with-bashcompletiondir=DIR
+                           Bash completions directory
  Some influential environment variables:
    CC          C compiler command
- Line 1373  Some influential environment variables:
+ Line 1412  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
+   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
+   GTK_CFLAGS  C compiler flags for GTK, overriding pkg-config
+   GTK_LIBS    linker flags for GTK, 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 the package provider.
+Report bugs to <R.E.Wolff@BitWizard.nl>.
+mtr home page: <http://www.BitWizard.nl/mtr/>.
  _ACEOF
  ac_status=$?
  fi
- Line 1440  fi
+ Line 1487  fi
  test -n "$ac_init_help" && exit $ac_status
  if $ac_init_version; then
    cat <<\_ACEOF
-mtr configure 0.86
+mtr configure 0.91.1-4c982
  generated by GNU Autoconf 2.69
  Copyright (C) 2012 Free Software Foundation, Inc.
- Line 1492  fi
+ Line 1539  fi
  } # ac_fn_c_try_compile
+ # ac_fn_c_try_cpp LINENO
+ # ----------------------
+ # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ ac_fn_c_try_cpp ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   if { { ac_try="$ac_cpp conftest.$ac_ext"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+   ac_status=$?
+   if test -s conftest.err; then
+     grep -v '^ *+' conftest.err >conftest.er1
+     cat conftest.er1 >&5
+     mv -f conftest.er1 conftest.err
+   fi
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; } > conftest.i && {
+          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+          test ! -s conftest.err
+        }; then :
+   ac_retval=0
+ else
+   $as_echo "$as_me: failed program was:" >&5
+ sed 's/^/| /' conftest.$ac_ext >&5
+     ac_retval=1
+ fi
+   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+   as_fn_set_status $ac_retval
+ } # ac_fn_c_try_cpp
+ # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+ # -------------------------------------------------------
+ # Tests whether HEADER exists, giving a warning if it cannot be compiled using
+ # the include files in INCLUDES and setting the cache variable VAR
+ # accordingly.
+ ac_fn_c_check_header_mongrel ()
+ {
+   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+   if eval \${$3+:} false; then :
+   { $as_echo "$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
+ fi
+ eval ac_res=\$$3
+                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+ $as_echo "$ac_res" >&6; }
+ else
+   # Is the header compilable?
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+ $as_echo_n "checking $2 usability... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ $4
+ #include <$2>
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_header_compiler=yes
+ else
+   ac_header_compiler=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+ $as_echo "$ac_header_compiler" >&6; }
+ # Is the header present?
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+ $as_echo_n "checking $2 presence... " >&6; }
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <$2>
+ _ACEOF
+ if ac_fn_c_try_cpp "$LINENO"; then :
+   ac_header_preproc=yes
+ else
+   ac_header_preproc=no
+ fi
+ rm -f conftest.err conftest.i conftest.$ac_ext
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+ $as_echo "$ac_header_preproc" >&6; }
+ # So?  What about this header?
+ case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+   yes:no: )
+     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+ $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&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;}
+     ;;
+   no:yes:* )
+     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+ $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+ $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+ $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+ $as_echo "$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;}
+ ( $as_echo "## ------------------------------------- ##
+ ## Report this to R.E.Wolff@BitWizard.nl ##
+ ## ------------------------------------- ##"
+      ) | sed "s/^/$as_me: WARNING:     /" >&2
+     ;;
+ esac
+   { $as_echo "$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
+   eval "$3=\$ac_header_compiler"
+ fi
+ eval ac_res=\$$3
+                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+ $as_echo "$ac_res" >&6; }
+ fi
+   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+ } # ac_fn_c_check_header_mongrel
  # ac_fn_c_try_run LINENO
  # ----------------------
  # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
- Line 1534  fi
+ Line 1709  fi
  } # ac_fn_c_try_run
+ # 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; ${as_lineno_stack:+:} unset as_lineno
+ } # ac_fn_c_check_header_compile
  # ac_fn_c_compute_int LINENO EXPR VAR INCLUDES
  # --------------------------------------------
  # Tries to find the compile-time value of EXPR in a program that includes
- Line 1717  rm -f conftest.val
+ Line 1923  rm -f conftest.val
  } # ac_fn_c_compute_int
- # ac_fn_c_try_cpp LINENO
- # ----------------------
- # Try to preprocess conftest.$ac_ext, and return whether this succeeded.
- ac_fn_c_try_cpp ()
- {
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   if { { ac_try="$ac_cpp conftest.$ac_ext"
- case "(($ac_try" in
-   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-   *) ac_try_echo=$ac_try;;
- esac
- eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
- $as_echo "$ac_try_echo"; } >&5
-   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
-   ac_status=$?
-   if test -s conftest.err; then
-     grep -v '^ *+' conftest.err >conftest.er1
-     cat conftest.er1 >&5
-     mv -f conftest.er1 conftest.err
-   fi
-   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-   test $ac_status = 0; } > conftest.i && {
-          test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
-          test ! -s conftest.err
-        }; then :
-   ac_retval=0
- else
-   $as_echo "$as_me: failed program was:" >&5
- sed 's/^/| /' conftest.$ac_ext >&5
-     ac_retval=1
- fi
-   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
-   as_fn_set_status $ac_retval
- } # ac_fn_c_try_cpp
- # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
- # -------------------------------------------------------
- # Tests whether HEADER exists and can be compiled using the include files in
- # INCLUDES, setting the cache variable VAR accordingly.
- ac_fn_c_check_header_compile ()
- {
-   as_lineno=${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; ${as_lineno_stack:+:} unset as_lineno
- } # ac_fn_c_check_header_compile
- # ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
- # -------------------------------------------------------
- # Tests whether HEADER exists, giving a warning if it cannot be compiled using
- # the include files in INCLUDES and setting the cache variable VAR
- # accordingly.
- ac_fn_c_check_header_mongrel ()
- {
-   as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
-   if eval \${$3+:} false; then :
-   { $as_echo "$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
- fi
- eval ac_res=\$$3
-                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
- else
-   # Is the header compilable?
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
- $as_echo_n "checking $2 usability... " >&6; }
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- $4
- #include <$2>
- _ACEOF
- if ac_fn_c_try_compile "$LINENO"; then :
-   ac_header_compiler=yes
- else
-   ac_header_compiler=no
- fi
- rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
- $as_echo "$ac_header_compiler" >&6; }
- # Is the header present?
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
- $as_echo_n "checking $2 presence... " >&6; }
- cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- #include <$2>
- _ACEOF
- if ac_fn_c_try_cpp "$LINENO"; then :
-   ac_header_preproc=yes
- else
-   ac_header_preproc=no
- fi
- rm -f conftest.err conftest.i conftest.$ac_ext
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
- $as_echo "$ac_header_preproc" >&6; }
- # So?  What about this header?
- case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
-   yes:no: )
-     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
- $as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&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;}
-     ;;
-   no:yes:* )
-     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
- $as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
-     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
- $as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
-     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
- $as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
-     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
- $as_echo "$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;}
-     ;;
- esac
-   { $as_echo "$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
-   eval "$3=\$ac_header_compiler"
- fi
- eval ac_res=\$$3
-                { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
- $as_echo "$ac_res" >&6; }
- fi
-   eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
- } # ac_fn_c_check_header_mongrel
  # ac_fn_c_try_link LINENO
  # -----------------------
  # Try to link conftest.$ac_ext, and return whether this succeeded.
- Line 2088  cat >config.log <<_ACEOF
+ Line 2139  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 mtr $as_me 0.86, which was
+It was created by mtr $as_me 0.91.1-4c982, which was
  generated by GNU Autoconf 2.69.  Invocation command line was
    $ $0 $@
- Line 2437  ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ Line 2488  ac_compiler_gnu=$ac_cv_c_compiler_gnu
- am__api_version='1.14'
  ac_aux_dir=
-for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+for ac_dir in build-aux "$srcdir"/build-aux; do
    if test -f "$ac_dir/install-sh"; then
      ac_aux_dir=$ac_dir
      ac_install_sh="$ac_aux_dir/install-sh -c"
- Line 2456  for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../..";
+ Line 2505  for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../..";
    fi
  done
  if test -z "$ac_aux_dir"; then
-  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in build-aux \"$srcdir\"/build-aux" "$LINENO" 5
  fi
  # These three variables are undocumented and unsupported,
- Line 2468  ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Pleas
+ Line 2517  ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Pleas
  ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
-# Find a good install program.  We prefer a C program (faster),
+# Expand $ac_aux_dir to an absolute path.
-# so one script is as good as another.  But avoid the broken or
+am_aux_dir=`cd "$ac_aux_dir" && pwd`
-# incompatible versions:
-# SysV /etc/install, /usr/sbin/install
-# SunOS /usr/etc/install
-# IRIX /sbin/install
-# AIX /bin/install
-# AmigaOS /C/install, which installs bootblocks on floppy discs
-# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
-# AFS /usr/afsws/bin/install, which mishandles nonexistent args
-# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-# OS/2's system install, which has a completely different semantic
-# ./install, which can be erroneously created by make from ./install.sh.
-# Reject install programs that cannot install multiple files.
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
-$as_echo_n "checking for a BSD-compatible install... " >&6; }
-if test -z "$INSTALL"; then
-if ${ac_cv_path_install+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    # Account for people who put trailing slashes in PATH elements.
-case $as_dir/ in #((
-  ./ | .// | /[cC]/* | \
-  /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-  ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
-  /usr/ucb/* ) ;;
-  *)
-    # OSF1 and SCO ODT 3.0 have their own names for install.
-    # Don't use installbsd from OSF since it installs stuff as root
-    # by default.
-    for ac_prog in ginstall scoinst install; do
-      for ac_exec_ext in '' $ac_executable_extensions; do
-        if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-          if test $ac_prog = install &&
-            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-            # AIX install.  It has an incompatible calling convention.
-            :
-          elif test $ac_prog = install &&
-            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-            # program-specific install script used by HP pwplus--don't use.
-            :
-          else
-            rm -rf conftest.one conftest.two conftest.dir
-            echo one > conftest.one
-            echo two > conftest.two
-            mkdir conftest.dir
-            if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
-              test -s conftest.one && test -s conftest.two &&
-              test -s conftest.dir/conftest.one &&
-              test -s conftest.dir/conftest.two
-            then
-              ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-              break 3
-            fi
-          fi
-        fi
-      done
-    done
-    ;;
-esac
-   done
- IFS=$as_save_IFS
- rm -rf conftest.one conftest.two conftest.dir
- fi
-   if test "${ac_cv_path_install+set}" = set; then
-     INSTALL=$ac_cv_path_install
-   else
-     # As a last resort, use the slow shell script.  Don't cache a
-     # value for INSTALL within a source directory, because that will
-     # break other packages using the cache if that directory is
-     # removed, or if the value is a relative name.
-     INSTALL=$ac_install_sh
-   fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
- $as_echo "$INSTALL" >&6; }
- # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
- # It thinks the first close brace ends the variable substitution.
- test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
- test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
- test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
- $as_echo_n "checking whether build environment is sane... " >&6; }
- # Reject unsafe characters in $srcdir or the absolute working directory
- # name.  Accept space and tab only in the latter.
- am_lf='
- '
- case `pwd` in
-   *[\\\"\#\$\&\'\`$am_lf]*)
-     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
- esac
- case $srcdir in
-   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
-     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
- esac
- # Do 'set' in a subshell so we don't clobber the current shell's
- # arguments.  Must try -L first in case configure is actually a
- # symlink; some systems play weird games with the mod time of symlinks
- # (eg FreeBSD returns the mod time of the symlink's containing
- # directory).
- if (
-    am_has_slept=no
-    for am_try in 1 2; do
-      echo "timestamp, slept: $am_has_slept" > conftest.file
-      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
-      if test "$*" = "X"; then
-         # -L didn't work.
-         set X `ls -t "$srcdir/configure" conftest.file`
-      fi
-      if test "$*" != "X $srcdir/configure conftest.file" \
-         && test "$*" != "X conftest.file $srcdir/configure"; then
-         # If neither matched, then we have a broken ls.  This can happen
-         # if, for instance, CONFIG_SHELL is bash and it inherits a
-         # broken ls alias from the environment.  This has actually
-         # happened.  Such a system could not be considered "sane".
-         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
-   alias in your environment" "$LINENO" 5
-      fi
-      if test "$2" = conftest.file || test $am_try -eq 2; then
-        break
-      fi
-      # Just in case.
-      sleep 1
-      am_has_slept=yes
-    done
-    test "$2" = conftest.file
-    )
- then
-    # Ok.
-    :
- else
-    as_fn_error $? "newly created file is older than distributed files!
- Check your system clock" "$LINENO" 5
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
- # If we didn't sleep, we still need to ensure time stamps of config.status and
- # generated files are strictly newer.
- am_sleep_pid=
- if grep 'slept: no' conftest.file >/dev/null 2>&1; then
-   ( sleep 1 ) &
-   am_sleep_pid=$!
- fi
- rm -f conftest.file
- test "$program_prefix" != NONE &&
-   program_transform_name="s&^&$program_prefix&;$program_transform_name"
- # Use a double $ so make ignores it.
- test "$program_suffix" != NONE &&
-   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
- # Double any \ or $.
- # By default was `s,x,x', remove it if useless.
- ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
- program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
- # expand $ac_aux_dir to an absolute path
- 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
- fi
- # Use eval to expand $SHELL
- if eval "$MISSING --is-lightweight"; then
-   am_missing_run="$MISSING "
- else
-   am_missing_run=
-   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
- $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
- fi
- if test x"${install_sh}" != xset; then
-   case $am_aux_dir in
-   *\ * | *\     *)
-     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
-   *)
-     install_sh="\${SHELL} $am_aux_dir/install-sh"
-   esac
- fi
- # Installed binaries are usually stripped using 'strip' when the user
- # run "make install-strip".  However 'strip' might not be the right
- # tool to use in cross-compilation environments, therefore Automake
- # will honor the 'STRIP' environment variable to overrule this program.
- if test "$cross_compiling" != no; then
-   if test -n "$ac_tool_prefix"; then
-   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
- set dummy ${ac_tool_prefix}strip; 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_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$STRIP"; then
-   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
- else
- as_save_IFS=$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_STRIP="${ac_tool_prefix}strip"
-     $as_echo "$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
- STRIP=$ac_cv_prog_STRIP
- if test -n "$STRIP"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
- $as_echo "$STRIP" >&6; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
- fi
- if test -z "$ac_cv_prog_STRIP"; then
-   ac_ct_STRIP=$STRIP
-   # Extract the first word of "strip", so it can be a program name with args.
- set dummy strip; 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_ac_ct_STRIP+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$ac_ct_STRIP"; then
-   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
- else
- as_save_IFS=$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_ac_ct_STRIP="strip"
-     $as_echo "$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
- ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
- if test -n "$ac_ct_STRIP"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
- $as_echo "$ac_ct_STRIP" >&6; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
-   if test "x$ac_ct_STRIP" = x; then
-     STRIP=":"
-   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
-     STRIP=$ac_ct_STRIP
-   fi
- else
-   STRIP="$ac_cv_prog_STRIP"
- fi
- fi
- INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
- $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
- if test -z "$MKDIR_P"; then
-   if ${ac_cv_path_mkdir+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
- for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
- do
-   IFS=$as_save_IFS
-   test -z "$as_dir" && as_dir=.
-     for ac_prog in mkdir gmkdir; do
-          for ac_exec_ext in '' $ac_executable_extensions; do
-            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
-            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
-              'mkdir (GNU coreutils) '* | \
-              'mkdir (coreutils) '* | \
-              'mkdir (fileutils) '4.1*)
-                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
-                break 3;;
-            esac
-          done
-        done
-   done
- IFS=$as_save_IFS
- fi
-   test -d ./--version && rmdir ./--version
-   if test "${ac_cv_path_mkdir+set}" = set; then
-     MKDIR_P="$ac_cv_path_mkdir -p"
-   else
-     # As a last resort, use the slow shell script.  Don't cache a
-     # value for MKDIR_P within a source directory, because that will
-     # break other packages using the cache if that directory is
-     # removed, or if the value is a relative name.
-     MKDIR_P="$ac_install_sh -d"
-   fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
- $as_echo "$MKDIR_P" >&6; }
- for ac_prog in gawk mawk nawk awk
- 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_prog_AWK+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -n "$AWK"; then
-   ac_cv_prog_AWK="$AWK" # Let the user override the test.
- else
- as_save_IFS=$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_AWK="$ac_prog"
-     $as_echo "$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
- AWK=$ac_cv_prog_AWK
- if test -n "$AWK"; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
- $as_echo "$AWK" >&6; }
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
- fi
-   test -n "$AWK" && break
- done
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
- $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
- set x ${MAKE-make}
- ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
- if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   cat >conftest.make <<\_ACEOF
- SHELL = /bin/sh
- all:
-         @echo '@@@%%%=$(MAKE)=@@@%%%'
- _ACEOF
- # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
- case `${MAKE-make} -f conftest.make 2>/dev/null` in
-   *@@@%%%=?*=@@@%%%*)
-     eval ac_cv_prog_make_${ac_make}_set=yes;;
-   *)
-     eval ac_cv_prog_make_${ac_make}_set=no;;
- esac
- rm -f conftest.make
- fi
- if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
- $as_echo "yes" >&6; }
-   SET_MAKE=
- else
-   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
-   SET_MAKE="MAKE=${MAKE-make}"
- fi
- rm -rf .tst 2>/dev/null
- mkdir .tst 2>/dev/null
- if test -d .tst; then
-   am__leading_dot=.
- else
-   am__leading_dot=_
- fi
- rmdir .tst 2>/dev/null
- # Check whether --enable-silent-rules was given.
- if test "${enable_silent_rules+set}" = set; then :
-   enableval=$enable_silent_rules;
- fi
- case $enable_silent_rules in # (((
-   yes) AM_DEFAULT_VERBOSITY=0;;
-    no) AM_DEFAULT_VERBOSITY=1;;
-     *) AM_DEFAULT_VERBOSITY=1;;
- esac
- am_make=${MAKE-make}
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
- $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
- if ${am_cv_make_support_nested_variables+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if $as_echo 'TRUE=$(BAR$(V))
- BAR0=false
- BAR1=true
- V=1
- am__doit:
-         @$(TRUE)
- .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
-   am_cv_make_support_nested_variables=yes
- else
-   am_cv_make_support_nested_variables=no
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
- $as_echo "$am_cv_make_support_nested_variables" >&6; }
- if test $am_cv_make_support_nested_variables = yes; then
-     AM_V='$(V)'
-   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
- else
-   AM_V=$AM_DEFAULT_VERBOSITY
-   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
- fi
- AM_BACKSLASH='\'
- if test "`cd $srcdir && pwd`" != "`pwd`"; then
-   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
-   # is not polluted with repeated "-I."
-   am__isrc=' -I$(srcdir)'
-   # test to see if srcdir already configured
-   if test -f $srcdir/config.status; then
-     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
-   fi
- fi
- # test whether we have cygpath
- if test -z "$CYGPATH_W"; then
-   if (cygpath --version) >/dev/null 2>/dev/null; then
-     CYGPATH_W='cygpath -w'
-   else
-     CYGPATH_W=echo
-   fi
- fi
- # Define the identity of the package.
-  PACKAGE='mtr'
-  VERSION='0.86'
- cat >>confdefs.h <<_ACEOF
- #define PACKAGE "$PACKAGE"
- _ACEOF
- cat >>confdefs.h <<_ACEOF
- #define VERSION "$VERSION"
- _ACEOF
- # Some tools Automake needs.
- ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
- AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
- AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
- AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
- MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
- # For better backward compatibility.  To be removed once Automake 1.9.x
- # dies out for good.  For more background, see:
- # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
- # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
- mkdir_p='$(MKDIR_P)'
- # We need awk for the "check" target.  The system "awk" is bad on
- # some platforms.
- # Always define AMTAR for backward compatibility.  Yes, it's still used
- # in the wild :-(  We should find a proper way to deprecate it ...
- AMTAR='$${TAR-tar}'
- # We'll loop over all known methods to create a tar archive until one works.
- _am_tools='gnutar  pax cpio none'
- am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
- # POSIX will say in a future version that running "rm -f" with no argument
- # is OK; and we want to be able to make that assumption in our Makefile
- # recipes.  So use an aggressive probe to check that the usage we want is
- # actually supported "in the wild" to an acceptable degree.
- # See automake bug#10828.
- # To make any issue more visible, cause the running configure to be aborted
- # by default if the 'rm' program in use doesn't match our expectations; the
- # user can still override this though.
- if rm -f && rm -fr && rm -rf; then : OK; else
-   cat >&2 <<'END'
- Oops!
- Your 'rm' program seems unable to run without file operands specified
- on the command line, even when the '-f' option is present.  This is contrary
- to the behaviour of most rm programs out there, and not conforming with
- the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
- Please tell bug-automake@gnu.org about your system, including the value
- of your $PATH and any error possibly output before this message.  This
- can help us improve future automake versions.
- END
-   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
-     echo 'Configuration will proceed anyway, since you have set the' >&2
-     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
-     echo >&2
-   else
-     cat >&2 <<'END'
- Aborting the configuration process, to ensure you take notice of the issue.
- You can download and install GNU coreutils to get an 'rm' implementation
- that behaves properly: <http://www.gnu.org/software/coreutils/>.
- If you want to complete the configuration process using your problematic
- 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
- to "yes", and re-run configure.
- END
-     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
-   fi
- fi
- ac_config_files="$ac_config_files version.h.tmp:version.h.in"
- GTK_OBJ=gtk.o
- CURSES_OBJ=curses.o
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- Line 3901  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext
+ Line 3367  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext
  ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
  ac_compiler_gnu=$ac_cv_c_compiler_gnu
- DEPDIR="${am__leading_dot}deps"
- ac_config_commands="$ac_config_commands depfiles"
- am_make=${MAKE-make}
- cat > confinc << 'END'
- am__doit:
-         @echo this is the am__doit target
- .PHONY: am__doit
- END
- # If we don't find an include directive, just comment out the code.
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
- $as_echo_n "checking for style of include used by $am_make... " >&6; }
- am__include="#"
- am__quote=
- _am_result=none
- # First try GNU make style include.
- echo "include confinc" > confmf
- # Ignore all kinds of additional output from 'make'.
- case `$am_make -s -f confmf 2> /dev/null` in #(
- *the\ am__doit\ target*)
-   am__include=include
-   am__quote=
-   _am_result=GNU
-   ;;
- esac
- # Now try BSD make style include.
- if test "$am__include" = "#"; then
-    echo '.include "confinc"' > confmf
-    case `$am_make -s -f confmf 2> /dev/null` in #(
-    *the\ am__doit\ target*)
-      am__include=.include
-      am__quote="\""
-      _am_result=BSD
-      ;;
-    esac
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
- $as_echo "$_am_result" >&6; }
- rm -f confinc confmf
- # Check whether --enable-dependency-tracking was given.
- if test "${enable_dependency_tracking+set}" = set; then :
-   enableval=$enable_dependency_tracking;
- fi
- if test "x$enable_dependency_tracking" != xno; then
-   am_depcomp="$ac_aux_dir/depcomp"
-   AMDEPBACKSLASH='\'
-   am__nodep='_no'
- fi
-  if test "x$enable_dependency_tracking" != xno; then
-   AMDEP_TRUE=
-   AMDEP_FALSE='#'
- else
-   AMDEP_TRUE='#'
-   AMDEP_FALSE=
- fi
- depcc="$CC"   am_compiler_list=
- { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
- $as_echo_n "checking dependency style of $depcc... " >&6; }
- if ${am_cv_CC_dependencies_compiler_type+:} false; then :
-   $as_echo_n "(cached) " >&6
- else
-   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
-   # We make a subdir and do the tests there.  Otherwise we can end up
-   # making bogus files that we don't know about and never remove.  For
-   # instance it was reported that on HP-UX the gcc test will end up
-   # making a dummy file named 'D' -- because '-MD' means "put the output
-   # in D".
-   rm -rf conftest.dir
-   mkdir conftest.dir
-   # Copy depcomp to subdir because otherwise we won't find it if we're
-   # using a relative directory.
-   cp "$am_depcomp" conftest.dir
-   cd conftest.dir
-   # We will build objects and dependencies in a subdirectory because
-   # it helps to detect inapplicable dependency modes.  For instance
-   # both Tru64's cc and ICC support -MD to output dependencies as a
-   # side effect of compilation, but ICC will put the dependencies in
-   # the current directory while Tru64 will put them in the object
-   # directory.
-   mkdir sub
-   am_cv_CC_dependencies_compiler_type=none
-   if test "$am_compiler_list" = ""; then
-      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-   fi
-   am__universal=false
-   case " $depcc " in #(
-      *\ -arch\ *\ -arch\ *) am__universal=true ;;
-      esac
-   for depmode in $am_compiler_list; do
-     # Setup a source with many dependencies, because some compilers
-     # like to wrap large dependency lists on column 80 (with \), and
-     # we should not choose a depcomp mode which is confused by this.
-     #
-     # We need to recreate these files for each test, as the compiler may
-     # overwrite some of them when testing with obscure command lines.
-     # This happens at least with the AIX C compiler.
-     : > sub/conftest.c
-     for i in 1 2 3 4 5 6; do
-       echo '#include "conftst'$i'.h"' >> sub/conftest.c
-       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
-       # Solaris 10 /bin/sh.
-       echo '/* dummy */' > sub/conftst$i.h
-     done
-     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
-     # We check with '-c' and '-o' for the sake of the "dashmstdout"
-     # mode.  It turns out that the SunPro C++ compiler does not properly
-     # handle '-M -o', and we need to detect this.  Also, some Intel
-     # versions had trouble with output in subdirs.
-     am__obj=sub/conftest.${OBJEXT-o}
-     am__minus_obj="-o $am__obj"
-     case $depmode in
-     gcc)
-       # This depmode causes a compiler race in universal mode.
-       test "$am__universal" = false || continue
-       ;;
-     nosideeffect)
-       # After this tag, mechanisms are not by side-effect, so they'll
-       # only be used when explicitly requested.
-       if test "x$enable_dependency_tracking" = xyes; then
-         continue
-       else
-         break
-       fi
-       ;;
-     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
-       # This compiler won't grok '-c -o', but also, the minuso test has
-       # not run yet.  These depmodes are late enough in the game, and
-       # so weak that their functioning should not be impacted.
-       am__obj=conftest.${OBJEXT-o}
-       am__minus_obj=
-       ;;
-     none) break ;;
-     esac
-     if depmode=$depmode \
-        source=sub/conftest.c object=$am__obj \
-        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
-          >/dev/null 2>conftest.err &&
-        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
-        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
-        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
-       # icc doesn't choke on unknown options, it will just issue warnings
-       # or remarks (even with -Werror).  So we grep stderr for any message
-       # that says an option was ignored or not supported.
-       # When given -MP, icc 7.0 and 7.1 complain thusly:
-       #   icc: Command line warning: ignoring option '-M'; no argument required
-       # The diagnosis changed in icc 8.0:
-       #   icc: Command line remark: option '-MP' not supported
-       if (grep 'ignoring option' conftest.err ||
-           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-         am_cv_CC_dependencies_compiler_type=$depmode
-         break
-       fi
-     fi
-   done
-   cd ..
-   rm -rf conftest.dir
- else
-   am_cv_CC_dependencies_compiler_type=none
- fi
- fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
- $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
- CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
-  if
-   test "x$enable_dependency_tracking" != xno \
-   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
-   am__fastdepCC_TRUE=
-   am__fastdepCC_FALSE='#'
- else
-   am__fastdepCC_TRUE='#'
-   am__fastdepCC_FALSE=
- fi
  ac_ext=c
  ac_cpp='$CPP $CPPFLAGS'
  ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- Line 4492  fi
+ Line 3766  fi
  done
+   ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default"
+ if test "x$ac_cv_header_minix_config_h" = xyes; then :
+   MINIX=yes
+ else
+   MINIX=
+ fi
+   if test "$MINIX" = yes; then
+ $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h
+ $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h
+ $as_echo "#define _MINIX 1" >>confdefs.h
+   fi
+   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5
+ $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; }
+ if ${ac_cv_safe_to_define___extensions__+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #         define __EXTENSIONS__ 1
+           $ac_includes_default
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_cv_safe_to_define___extensions__=yes
+ else
+   ac_cv_safe_to_define___extensions__=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5
+ $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
+   test $ac_cv_safe_to_define___extensions__ = yes &&
+     $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h
+   $as_echo "#define _ALL_SOURCE 1" >>confdefs.h
+   $as_echo "#define _GNU_SOURCE 1" >>confdefs.h
+   $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h
+   $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h
+ am__api_version='1.15'
+ # Find a good install program.  We prefer a C program (faster),
+ # so one script is as good as another.  But avoid the broken or
+ # incompatible versions:
+ # SysV /etc/install, /usr/sbin/install
+ # SunOS /usr/etc/install
+ # IRIX /sbin/install
+ # AIX /bin/install
+ # AmigaOS /C/install, which installs bootblocks on floppy discs
+ # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
+ # AFS /usr/afsws/bin/install, which mishandles nonexistent args
+ # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
+ # OS/2's system install, which has a completely different semantic
+ # ./install, which can be erroneously created by make from ./install.sh.
+ # Reject install programs that cannot install multiple files.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+ $as_echo_n "checking for a BSD-compatible install... " >&6; }
+ if test -z "$INSTALL"; then
+ if ${ac_cv_path_install+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     # Account for people who put trailing slashes in PATH elements.
+ case $as_dir/ in #((
+   ./ | .// | /[cC]/* | \
+   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
+   ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
+   /usr/ucb/* ) ;;
+   *)
+     # OSF1 and SCO ODT 3.0 have their own names for install.
+     # Don't use installbsd from OSF since it installs stuff as root
+     # by default.
+     for ac_prog in ginstall scoinst install; do
+       for ac_exec_ext in '' $ac_executable_extensions; do
+         if as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
+           if test $ac_prog = install &&
+             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+             # AIX install.  It has an incompatible calling convention.
+             :
+           elif test $ac_prog = install &&
+             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
+             # program-specific install script used by HP pwplus--don't use.
+             :
+           else
+             rm -rf conftest.one conftest.two conftest.dir
+             echo one > conftest.one
+             echo two > conftest.two
+             mkdir conftest.dir
+             if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+               test -s conftest.one && test -s conftest.two &&
+               test -s conftest.dir/conftest.one &&
+               test -s conftest.dir/conftest.two
+             then
+               ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+               break 3
+             fi
+           fi
+         fi
+       done
+     done
+     ;;
+ esac
+   done
+ IFS=$as_save_IFS
+ rm -rf conftest.one conftest.two conftest.dir
+ fi
+   if test "${ac_cv_path_install+set}" = set; then
+     INSTALL=$ac_cv_path_install
+   else
+     # As a last resort, use the slow shell script.  Don't cache a
+     # value for INSTALL within a source directory, because that will
+     # break other packages using the cache if that directory is
+     # removed, or if the value is a relative name.
+     INSTALL=$ac_install_sh
+   fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+ $as_echo "$INSTALL" >&6; }
+ # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+ # It thinks the first close brace ends the variable substitution.
+ test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+ test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+ test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+ $as_echo_n "checking whether build environment is sane... " >&6; }
+ # Reject unsafe characters in $srcdir or the absolute working directory
+ # name.  Accept space and tab only in the latter.
+ am_lf='
+ '
+ case `pwd` in
+   *[\\\"\#\$\&\'\`$am_lf]*)
+     as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
+ esac
+ case $srcdir in
+   *[\\\"\#\$\&\'\`$am_lf\ \     ]*)
+     as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
+ esac
+ # Do 'set' in a subshell so we don't clobber the current shell's
+ # arguments.  Must try -L first in case configure is actually a
+ # symlink; some systems play weird games with the mod time of symlinks
+ # (eg FreeBSD returns the mod time of the symlink's containing
+ # directory).
+ if (
+    am_has_slept=no
+    for am_try in 1 2; do
+      echo "timestamp, slept: $am_has_slept" > conftest.file
+      set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
+      if test "$*" = "X"; then
+         # -L didn't work.
+         set X `ls -t "$srcdir/configure" conftest.file`
+      fi
+      if test "$*" != "X $srcdir/configure conftest.file" \
+         && test "$*" != "X conftest.file $srcdir/configure"; then
+         # If neither matched, then we have a broken ls.  This can happen
+         # if, for instance, CONFIG_SHELL is bash and it inherits a
+         # broken ls alias from the environment.  This has actually
+         # happened.  Such a system could not be considered "sane".
+         as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+   alias in your environment" "$LINENO" 5
+      fi
+      if test "$2" = conftest.file || test $am_try -eq 2; then
+        break
+      fi
+      # Just in case.
+      sleep 1
+      am_has_slept=yes
+    done
+    test "$2" = conftest.file
+    )
+ then
+    # Ok.
+    :
+ else
+    as_fn_error $? "newly created file is older than distributed files!
+ Check your system clock" "$LINENO" 5
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $as_echo "yes" >&6; }
+ # If we didn't sleep, we still need to ensure time stamps of config.status and
+ # generated files are strictly newer.
+ am_sleep_pid=
+ if grep 'slept: no' conftest.file >/dev/null 2>&1; then
+   ( sleep 1 ) &
+   am_sleep_pid=$!
+ fi
+ rm -f conftest.file
+ test "$program_prefix" != NONE &&
+   program_transform_name="s&^&$program_prefix&;$program_transform_name"
+ # Use a double $ so make ignores it.
+ test "$program_suffix" != NONE &&
+   program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+ # Double any \ or $.
+ # By default was `s,x,x', remove it if useless.
+ ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+ program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+ 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
+ fi
+ # Use eval to expand $SHELL
+ if eval "$MISSING --is-lightweight"; then
+   am_missing_run="$MISSING "
+ else
+   am_missing_run=
+   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
+ $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
+ fi
+ if test x"${install_sh+set}" != xset; then
+   case $am_aux_dir in
+   *\ * | *\     *)
+     install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
+   *)
+     install_sh="\${SHELL} $am_aux_dir/install-sh"
+   esac
+ fi
+ # Installed binaries are usually stripped using 'strip' when the user
+ # run "make install-strip".  However 'strip' might not be the right
+ # tool to use in cross-compilation environments, therefore Automake
+ # will honor the 'STRIP' environment variable to overrule this program.
+ if test "$cross_compiling" != no; then
+   if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}strip; 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_STRIP+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$STRIP"; then
+   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+ else
+ as_save_IFS=$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_STRIP="${ac_tool_prefix}strip"
+     $as_echo "$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
+ STRIP=$ac_cv_prog_STRIP
+ if test -n "$STRIP"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+ $as_echo "$STRIP" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_STRIP"; then
+   ac_ct_STRIP=$STRIP
+   # Extract the first word of "strip", so it can be a program name with args.
+ set dummy strip; 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_ac_ct_STRIP+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_STRIP"; then
+   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+ else
+ as_save_IFS=$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_ac_ct_STRIP="strip"
+     $as_echo "$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
+ ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+ if test -n "$ac_ct_STRIP"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+ $as_echo "$ac_ct_STRIP" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   if test "x$ac_ct_STRIP" = x; then
+     STRIP=":"
+   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
+     STRIP=$ac_ct_STRIP
+   fi
+ else
+   STRIP="$ac_cv_prog_STRIP"
+ fi
+ fi
+ INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+ $as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+ if test -z "$MKDIR_P"; then
+   if ${ac_cv_path_mkdir+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+ for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+ do
+   IFS=$as_save_IFS
+   test -z "$as_dir" && as_dir=.
+     for ac_prog in mkdir gmkdir; do
+          for ac_exec_ext in '' $ac_executable_extensions; do
+            as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+            case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+              'mkdir (GNU coreutils) '* | \
+              'mkdir (coreutils) '* | \
+              'mkdir (fileutils) '4.1*)
+                ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+                break 3;;
+            esac
+          done
+        done
+   done
+ IFS=$as_save_IFS
+ fi
+   test -d ./--version && rmdir ./--version
+   if test "${ac_cv_path_mkdir+set}" = set; then
+     MKDIR_P="$ac_cv_path_mkdir -p"
+   else
+     # As a last resort, use the slow shell script.  Don't cache a
+     # value for MKDIR_P within a source directory, because that will
+     # break other packages using the cache if that directory is
+     # removed, or if the value is a relative name.
+     MKDIR_P="$ac_install_sh -d"
+   fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+ $as_echo "$MKDIR_P" >&6; }
+ for ac_prog in gawk mawk nawk awk
+ 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_prog_AWK+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$AWK"; then
+   ac_cv_prog_AWK="$AWK" # Let the user override the test.
+ else
+ as_save_IFS=$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_AWK="$ac_prog"
+     $as_echo "$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
+ AWK=$ac_cv_prog_AWK
+ if test -n "$AWK"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+ $as_echo "$AWK" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   test -n "$AWK" && break
+ done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+ $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+ set x ${MAKE-make}
+ ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+ if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat >conftest.make <<\_ACEOF
+ SHELL = /bin/sh
+ all:
+         @echo '@@@%%%=$(MAKE)=@@@%%%'
+ _ACEOF
+ # GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+ case `${MAKE-make} -f conftest.make 2>/dev/null` in
+   *@@@%%%=?*=@@@%%%*)
+     eval ac_cv_prog_make_${ac_make}_set=yes;;
+   *)
+     eval ac_cv_prog_make_${ac_make}_set=no;;
+ esac
+ rm -f conftest.make
+ fi
+ if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+ $as_echo "yes" >&6; }
+   SET_MAKE=
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+   SET_MAKE="MAKE=${MAKE-make}"
+ fi
+ rm -rf .tst 2>/dev/null
+ mkdir .tst 2>/dev/null
+ if test -d .tst; then
+   am__leading_dot=.
+ else
+   am__leading_dot=_
+ fi
+ rmdir .tst 2>/dev/null
+ DEPDIR="${am__leading_dot}deps"
+ ac_config_commands="$ac_config_commands depfiles"
+ am_make=${MAKE-make}
+ cat > confinc << 'END'
+ am__doit:
+         @echo this is the am__doit target
+ .PHONY: am__doit
+ END
+ # If we don't find an include directive, just comment out the code.
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+ $as_echo_n "checking for style of include used by $am_make... " >&6; }
+ am__include="#"
+ am__quote=
+ _am_result=none
+ # First try GNU make style include.
+ echo "include confinc" > confmf
+ # Ignore all kinds of additional output from 'make'.
+ case `$am_make -s -f confmf 2> /dev/null` in #(
+ *the\ am__doit\ target*)
+   am__include=include
+   am__quote=
+   _am_result=GNU
+   ;;
+ esac
+ # Now try BSD make style include.
+ if test "$am__include" = "#"; then
+    echo '.include "confinc"' > confmf
+    case `$am_make -s -f confmf 2> /dev/null` in #(
+    *the\ am__doit\ target*)
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+      ;;
+    esac
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+ $as_echo "$_am_result" >&6; }
+ rm -f confinc confmf
+ # Check whether --enable-dependency-tracking was given.
+ if test "${enable_dependency_tracking+set}" = set; then :
+   enableval=$enable_dependency_tracking;
+ fi
+ if test "x$enable_dependency_tracking" != xno; then
+   am_depcomp="$ac_aux_dir/depcomp"
+   AMDEPBACKSLASH='\'
+   am__nodep='_no'
+ fi
+  if test "x$enable_dependency_tracking" != xno; then
+   AMDEP_TRUE=
+   AMDEP_FALSE='#'
+ else
+   AMDEP_TRUE='#'
+   AMDEP_FALSE=
+ fi
+ # Check whether --enable-silent-rules was given.
+ if test "${enable_silent_rules+set}" = set; then :
+   enableval=$enable_silent_rules;
+ fi
+ case $enable_silent_rules in # (((
+   yes) AM_DEFAULT_VERBOSITY=0;;
+    no) AM_DEFAULT_VERBOSITY=1;;
+     *) AM_DEFAULT_VERBOSITY=1;;
+ esac
+ am_make=${MAKE-make}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+ $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+ if ${am_cv_make_support_nested_variables+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if $as_echo 'TRUE=$(BAR$(V))
+ BAR0=false
+ BAR1=true
+ V=1
+ am__doit:
+         @$(TRUE)
+ .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+   am_cv_make_support_nested_variables=yes
+ else
+   am_cv_make_support_nested_variables=no
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+ $as_echo "$am_cv_make_support_nested_variables" >&6; }
+ if test $am_cv_make_support_nested_variables = yes; then
+     AM_V='$(V)'
+   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+ else
+   AM_V=$AM_DEFAULT_VERBOSITY
+   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+ fi
+ AM_BACKSLASH='\'
+ if test "`cd $srcdir && pwd`" != "`pwd`"; then
+   # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+   # is not polluted with repeated "-I."
+   am__isrc=' -I$(srcdir)'
+   # test to see if srcdir already configured
+   if test -f $srcdir/config.status; then
+     as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+   fi
+ fi
+ # test whether we have cygpath
+ if test -z "$CYGPATH_W"; then
+   if (cygpath --version) >/dev/null 2>/dev/null; then
+     CYGPATH_W='cygpath -w'
+   else
+     CYGPATH_W=echo
+   fi
+ fi
+ # Define the identity of the package.
+  PACKAGE='mtr'
+  VERSION='0.91.1-4c982'
+ cat >>confdefs.h <<_ACEOF
+ #define PACKAGE "$PACKAGE"
+ _ACEOF
+ cat >>confdefs.h <<_ACEOF
+ #define VERSION "$VERSION"
+ _ACEOF
+ # Some tools Automake needs.
+ ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+ AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+ AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+ AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+ MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+ # For better backward compatibility.  To be removed once Automake 1.9.x
+ # dies out for good.  For more background, see:
+ # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
+ # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
+ mkdir_p='$(MKDIR_P)'
+ # We need awk for the "check" target (and possibly the TAP driver).  The
+ # system "awk" is bad on some platforms.
+ # Always define AMTAR for backward compatibility.  Yes, it's still used
+ # in the wild :-(  We should find a proper way to deprecate it ...
+ AMTAR='$${TAR-tar}'
+ # We'll loop over all known methods to create a tar archive until one works.
+ _am_tools='gnutar  pax cpio none'
+ am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
+ depcc="$CC"   am_compiler_list=
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+ $as_echo_n "checking dependency style of $depcc... " >&6; }
+ if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+   # We make a subdir and do the tests there.  Otherwise we can end up
+   # making bogus files that we don't know about and never remove.  For
+   # instance it was reported that on HP-UX the gcc test will end up
+   # making a dummy file named 'D' -- because '-MD' means "put the output
+   # in D".
+   rm -rf conftest.dir
+   mkdir conftest.dir
+   # Copy depcomp to subdir because otherwise we won't find it if we're
+   # using a relative directory.
+   cp "$am_depcomp" conftest.dir
+   cd conftest.dir
+   # We will build objects and dependencies in a subdirectory because
+   # it helps to detect inapplicable dependency modes.  For instance
+   # both Tru64's cc and ICC support -MD to output dependencies as a
+   # side effect of compilation, but ICC will put the dependencies in
+   # the current directory while Tru64 will put them in the object
+   # directory.
+   mkdir sub
+   am_cv_CC_dependencies_compiler_type=none
+   if test "$am_compiler_list" = ""; then
+      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
+   fi
+   am__universal=false
+   case " $depcc " in #(
+      *\ -arch\ *\ -arch\ *) am__universal=true ;;
+      esac
+   for depmode in $am_compiler_list; do
+     # Setup a source with many dependencies, because some compilers
+     # like to wrap large dependency lists on column 80 (with \), and
+     # we should not choose a depcomp mode which is confused by this.
+     #
+     # We need to recreate these files for each test, as the compiler may
+     # overwrite some of them when testing with obscure command lines.
+     # This happens at least with the AIX C compiler.
+     : > sub/conftest.c
+     for i in 1 2 3 4 5 6; do
+       echo '#include "conftst'$i'.h"' >> sub/conftest.c
+       # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
+       # Solaris 10 /bin/sh.
+       echo '/* dummy */' > sub/conftst$i.h
+     done
+     echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
+     # We check with '-c' and '-o' for the sake of the "dashmstdout"
+     # mode.  It turns out that the SunPro C++ compiler does not properly
+     # handle '-M -o', and we need to detect this.  Also, some Intel
+     # versions had trouble with output in subdirs.
+     am__obj=sub/conftest.${OBJEXT-o}
+     am__minus_obj="-o $am__obj"
+     case $depmode in
+     gcc)
+       # This depmode causes a compiler race in universal mode.
+       test "$am__universal" = false || continue
+       ;;
+     nosideeffect)
+       # After this tag, mechanisms are not by side-effect, so they'll
+       # only be used when explicitly requested.
+       if test "x$enable_dependency_tracking" = xyes; then
+         continue
+       else
+         break
+       fi
+       ;;
+     msvc7 | msvc7msys | msvisualcpp | msvcmsys)
+       # This compiler won't grok '-c -o', but also, the minuso test has
+       # not run yet.  These depmodes are late enough in the game, and
+       # so weak that their functioning should not be impacted.
+       am__obj=conftest.${OBJEXT-o}
+       am__minus_obj=
+       ;;
+     none) break ;;
+     esac
+     if depmode=$depmode \
+        source=sub/conftest.c object=$am__obj \
+        depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
+        $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
+          >/dev/null 2>conftest.err &&
+        grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+        grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+        grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
+        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+       # icc doesn't choke on unknown options, it will just issue warnings
+       # or remarks (even with -Werror).  So we grep stderr for any message
+       # that says an option was ignored or not supported.
+       # When given -MP, icc 7.0 and 7.1 complain thusly:
+       #   icc: Command line warning: ignoring option '-M'; no argument required
+       # The diagnosis changed in icc 8.0:
+       #   icc: Command line remark: option '-MP' not supported
+       if (grep 'ignoring option' conftest.err ||
+           grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+         am_cv_CC_dependencies_compiler_type=$depmode
+         break
+       fi
+     fi
+   done
+   cd ..
+   rm -rf conftest.dir
+ else
+   am_cv_CC_dependencies_compiler_type=none
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+ $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+ CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
+  if
+   test "x$enable_dependency_tracking" != xno \
+   && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
+   am__fastdepCC_TRUE=
+   am__fastdepCC_FALSE='#'
+ else
+   am__fastdepCC_TRUE='#'
+   am__fastdepCC_FALSE=
+ fi
+ # POSIX will say in a future version that running "rm -f" with no argument
+ # is OK; and we want to be able to make that assumption in our Makefile
+ # recipes.  So use an aggressive probe to check that the usage we want is
+ # actually supported "in the wild" to an acceptable degree.
+ # See automake bug#10828.
+ # To make any issue more visible, cause the running configure to be aborted
+ # by default if the 'rm' program in use doesn't match our expectations; the
+ # user can still override this though.
+ if rm -f && rm -fr && rm -rf; then : OK; else
+   cat >&2 <<'END'
+ Oops!
+ Your 'rm' program seems unable to run without file operands specified
+ on the command line, even when the '-f' option is present.  This is contrary
+ to the behaviour of most rm programs out there, and not conforming with
+ the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
+ Please tell bug-automake@gnu.org about your system, including the value
+ of your $PATH and any error possibly output before this message.  This
+ can help us improve future automake versions.
+ END
+   if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
+     echo 'Configuration will proceed anyway, since you have set the' >&2
+     echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
+     echo >&2
+   else
+     cat >&2 <<'END'
+ Aborting the configuration process, to ensure you take notice of the issue.
+ You can download and install GNU coreutils to get an 'rm' implementation
+ that behaves properly: <http://www.gnu.org/software/coreutils/>.
+ If you want to complete the configuration process using your problematic
+ 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
+ to "yes", and re-run configure.
+ END
+     as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
+   fi
+ fi
+ # --enable-silent-rules
+ # Check whether --enable-silent-rules was given.
+ if test "${enable_silent_rules+set}" = set; then :
+   enableval=$enable_silent_rules;
+ fi
+ case $enable_silent_rules in # (((
+   yes) AM_DEFAULT_VERBOSITY=0;;
+    no) AM_DEFAULT_VERBOSITY=1;;
+     *) AM_DEFAULT_VERBOSITY=0;;
+ esac
+ am_make=${MAKE-make}
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
+ $as_echo_n "checking whether $am_make supports nested variables... " >&6; }
+ if ${am_cv_make_support_nested_variables+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if $as_echo 'TRUE=$(BAR$(V))
+ BAR0=false
+ BAR1=true
+ V=1
+ am__doit:
+         @$(TRUE)
+ .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
+   am_cv_make_support_nested_variables=yes
+ else
+   am_cv_make_support_nested_variables=no
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
+ $as_echo "$am_cv_make_support_nested_variables" >&6; }
+ if test $am_cv_make_support_nested_variables = yes; then
+     AM_V='$(V)'
+   AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
+ else
+   AM_V=$AM_DEFAULT_VERBOSITY
+   AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
+ fi
+ AM_BACKSLASH='\'
+ # Make sure we can run config.sub.
+ $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+   as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+ $as_echo_n "checking build system type... " >&6; }
+ if ${ac_cv_build+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   ac_build_alias=$build_alias
+ test "x$ac_build_alias" = x &&
+   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+ test "x$ac_build_alias" = x &&
+   as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+   as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+ $as_echo "$ac_cv_build" >&6; }
+ case $ac_cv_build in
+ *-*-*) ;;
+ *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+ esac
+ build=$ac_cv_build
+ ac_save_IFS=$IFS; IFS='-'
+ set x $ac_cv_build
+ shift
+ build_cpu=$1
+ build_vendor=$2
+ shift; shift
+ # Remember, the first character of IFS is used to create $*,
+ # except with old shells:
+ build_os=$*
+ IFS=$ac_save_IFS
+ case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+ $as_echo_n "checking host system type... " >&6; }
+ if ${ac_cv_host+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test "x$host_alias" = x; then
+   ac_cv_host=$ac_cv_build
+ else
+   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+     as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+ fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+ $as_echo "$ac_cv_host" >&6; }
+ case $ac_cv_host in
+ *-*-*) ;;
+ *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+ esac
+ host=$ac_cv_host
+ ac_save_IFS=$IFS; IFS='-'
+ set x $ac_cv_host
+ shift
+ host_cpu=$1
+ host_vendor=$2
+ shift; shift
+ # Remember, the first character of IFS is used to create $*,
+ # except with old shells:
+ host_os=$*
+ IFS=$ac_save_IFS
+ case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ if test -n "$ac_tool_prefix"; then
+   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}gcc; 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_CC+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$CC"; then
+   ac_cv_prog_CC="$CC" # Let the user override the test.
+ else
+ as_save_IFS=$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_CC="${ac_tool_prefix}gcc"
+     $as_echo "$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
+ CC=$ac_cv_prog_CC
+ if test -n "$CC"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+ $as_echo "$CC" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$ac_cv_prog_CC"; then
+   ac_ct_CC=$CC
+   # Extract the first word of "gcc", so it can be a program name with args.
+ set dummy gcc; 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_ac_ct_CC+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_CC"; then
+   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+ else
+ as_save_IFS=$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_ac_ct_CC="gcc"
+     $as_echo "$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
+ ac_ct_CC=$ac_cv_prog_ac_ct_CC
+ if test -n "$ac_ct_CC"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+ $as_echo "$ac_ct_CC" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   if test "x$ac_ct_CC" = x; then
+     CC=""
+   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
+     CC=$ac_ct_CC
+   fi
+ else
+   CC="$ac_cv_prog_CC"
+ fi
+ if test -z "$CC"; then
+           if test -n "$ac_tool_prefix"; then
+     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+ set dummy ${ac_tool_prefix}cc; 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_CC+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$CC"; then
+   ac_cv_prog_CC="$CC" # Let the user override the test.
+ else
+ as_save_IFS=$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_CC="${ac_tool_prefix}cc"
+     $as_echo "$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
+ CC=$ac_cv_prog_CC
+ if test -n "$CC"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+ $as_echo "$CC" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   fi
+ fi
+ if test -z "$CC"; then
+   # Extract the first word of "cc", so it can be a program name with args.
+ set dummy cc; 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_CC+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$CC"; then
+   ac_cv_prog_CC="$CC" # Let the user override the test.
+ else
+   ac_prog_rejected=no
+ as_save_IFS=$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
+     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+        ac_prog_rejected=yes
+        continue
+      fi
+     ac_cv_prog_CC="cc"
+     $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+     break 2
+   fi
+ done
+   done
+ IFS=$as_save_IFS
+ if test $ac_prog_rejected = yes; then
+   # We found a bogon in the path, so make sure we never use it.
+   set dummy $ac_cv_prog_CC
+   shift
+   if test $# != 0; then
+     # We chose a different compiler from the bogus one.
+     # However, it has the same basename, so the bogon will be chosen
+     # first if we set CC to just the basename; use the full file name.
+     shift
+     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+   fi
+ fi
+ fi
+ fi
+ CC=$ac_cv_prog_CC
+ if test -n "$CC"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+ $as_echo "$CC" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+ fi
+ if test -z "$CC"; then
+   if test -n "$ac_tool_prefix"; then
+   for ac_prog in cl.exe
+   do
+     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+ set dummy $ac_tool_prefix$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_prog_CC+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$CC"; then
+   ac_cv_prog_CC="$CC" # Let the user override the test.
+ else
+ as_save_IFS=$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_CC="$ac_tool_prefix$ac_prog"
+     $as_echo "$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
+ CC=$ac_cv_prog_CC
+ if test -n "$CC"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+ $as_echo "$CC" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+     test -n "$CC" && break
+   done
+ fi
+ if test -z "$CC"; then
+   ac_ct_CC=$CC
+   for ac_prog in cl.exe
+ 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_prog_ac_ct_CC+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   if test -n "$ac_ct_CC"; then
+   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+ else
+ as_save_IFS=$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_ac_ct_CC="$ac_prog"
+     $as_echo "$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
+ ac_ct_CC=$ac_cv_prog_ac_ct_CC
+ if test -n "$ac_ct_CC"; then
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+ $as_echo "$ac_ct_CC" >&6; }
+ else
+   { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+ $as_echo "no" >&6; }
+ fi
+   test -n "$ac_ct_CC" && break
+ done
+   if test "x$ac_ct_CC" = x; then
+     CC=""
+   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
+     CC=$ac_ct_CC
+   fi
+ fi
+ fi
+ test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+ $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+ as_fn_error $? "no acceptable C compiler found in \$PATH
+ See \`config.log' for more details" "$LINENO" 5; }
+ # Provide some information about the compiler.
+ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+ set X $ac_compile
+ ac_compiler=$2
+ for ac_option in --version -v -V -qversion; do
+   { { ac_try="$ac_compiler $ac_option >&5"
+ case "(($ac_try" in
+   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+   *) ac_try_echo=$ac_try;;
+ esac
+ eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+ $as_echo "$ac_try_echo"; } >&5
+   (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+   ac_status=$?
+   if test -s conftest.err; then
+     sed '10a\
+ ... rest of stderr output deleted ...
+q' conftest.err >conftest.er1
+     cat conftest.er1 >&5
+   fi
+   rm -f conftest.er1 conftest.err
+   $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+   test $ac_status = 0; }
+ done
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+ $as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+ if ${ac_cv_c_compiler_gnu+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+ #ifndef __GNUC__
+        choke me
+ #endif
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_compiler_gnu=yes
+ else
+   ac_compiler_gnu=no
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ ac_cv_c_compiler_gnu=$ac_compiler_gnu
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+ $as_echo "$ac_cv_c_compiler_gnu" >&6; }
+ if test $ac_compiler_gnu = yes; then
+   GCC=yes
+ else
+   GCC=
+ fi
+ ac_test_CFLAGS=${CFLAGS+set}
+ ac_save_CFLAGS=$CFLAGS
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+ $as_echo_n "checking whether $CC accepts -g... " >&6; }
+ if ${ac_cv_prog_cc_g+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   ac_save_c_werror_flag=$ac_c_werror_flag
+    ac_c_werror_flag=yes
+    ac_cv_prog_cc_g=no
+    CFLAGS="-g"
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_cv_prog_cc_g=yes
+ else
+   CFLAGS=""
+       cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+ else
+   ac_c_werror_flag=$ac_save_c_werror_flag
+          CFLAGS="-g"
+          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+ if ac_fn_c_try_compile "$LINENO"; then :
+   ac_cv_prog_cc_g=yes
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ fi
+ rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+    ac_c_werror_flag=$ac_save_c_werror_flag
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+ $as_echo "$ac_cv_prog_cc_g" >&6; }
+ if test "$ac_test_CFLAGS" = set; then
+   CFLAGS=$ac_save_CFLAGS
+ elif test $ac_cv_prog_cc_g = yes; then
+   if test "$GCC" = yes; then
+     CFLAGS="-g -O2"
+   else
+     CFLAGS="-g"
+   fi
+ else
+   if test "$GCC" = yes; then
+     CFLAGS="-O2"
+   else
+     CFLAGS=
+   fi
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+ $as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+ if ${ac_cv_prog_cc_c89+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   ac_cv_prog_cc_c89=no
+ ac_save_CC=$CC
+ cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ #include <stdarg.h>
+ #include <stdio.h>
+ struct stat;
+ /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+ struct buf { int x; };
+ FILE * (*rcsopen) (struct buf *, struct stat *, int);
+ static char *e (p, i)
+      char **p;
+      int i;
+ {
+   return p[i];
+ }
+ static char *f (char * (*g) (char **, int), char **p, ...)
+ {
+   char *s;
+   va_list v;
+   va_start (v,p);
+   s = g (p, va_arg (v,int));
+   va_end (v);
+   return s;
+ }
+ /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+    function prototypes and stuff, but not '\xHH' hex character constants.
+    These don't provoke an error unfortunately, instead are silently treated
+    as 'x'.  The following induces an error, until -std is added to get
+    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+    array size at least.  It's necessary to write '\x00'==0 to get something
+    that's true only with -std.  */
+ int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+ /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+    inside strings and character constants.  */
+ #define FOO(x) 'x'
+ int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+ int test (int i, double x);
+ struct s1 {int (*f) (int a);};
+ struct s2 {int (*f) (double a);};
+ int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+ int argc;
+ char **argv;
+ int
+ main ()
+ {
+ return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+   ;
+   return 0;
+ }
+ _ACEOF
+ for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+         -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+ do
+   CC="$ac_save_CC $ac_arg"
+   if ac_fn_c_try_compile "$LINENO"; then :
+   ac_cv_prog_cc_c89=$ac_arg
+ fi
+ rm -f core conftest.err conftest.$ac_objext
+   test "x$ac_cv_prog_cc_c89" != "xno" && break
+ done
+ rm -f conftest.$ac_ext
+ CC=$ac_save_CC
+ fi
+ # AC_CACHE_VAL
+ case "x$ac_cv_prog_cc_c89" in
+   x)
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+ $as_echo "none needed" >&6; } ;;
+   xno)
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+ $as_echo "unsupported" >&6; } ;;
+   *)
+     CC="$CC $ac_cv_prog_cc_c89"
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+ $as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+ esac
+ if test "x$ac_cv_prog_cc_c89" != xno; then :
+ fi
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
+ $as_echo_n "checking whether $CC understands -c and -o together... " >&6; }
+ if ${am_cv_prog_cc_c_o+:} false; then :
+   $as_echo_n "(cached) " >&6
+ else
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ /* end confdefs.h.  */
+ int
+ main ()
+ {
+   ;
+   return 0;
+ }
+ _ACEOF
+   # Make sure it works both with $CC and with simple cc.
+   # Following AC_PROG_CC_C_O, we do the test twice because some
+   # compilers refuse to overwrite an existing .o file with -o,
+   # though they will create one.
+   am_cv_prog_cc_c_o=yes
+   for am_i in 1 2; do
+     if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
+    ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
+    ac_status=$?
+    echo "$as_me:$LINENO: \$? = $ac_status" >&5
+    (exit $ac_status); } \
+          && test -f conftest2.$ac_objext; then
+       : OK
+     else
+       am_cv_prog_cc_c_o=no
+       break
+     fi
+   done
+   rm -f core conftest*
+   unset am_i
+ fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
+ $as_echo "$am_cv_prog_cc_c_o" >&6; }
+ if test "$am_cv_prog_cc_c_o" != yes; then
+    # Losing compiler, so override with the script.
+    # FIXME: It is wrong to rewrite CC.
+    # But if we don't then we get into trouble of one sort or another.
+    # A longer-term fix would be to have automake use am__CC in this case,
+    # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
+    CC="$am_aux_dir/compile $CC"
+ fi
+ ac_ext=c
+ ac_cpp='$CPP $CPPFLAGS'
+ ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
+ ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
+ ac_compiler_gnu=$ac_cv_c_compiler_gnu
+ # Check pkg-config availability.
+ 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
+ $as_echo "no" >&6; }
+                 PKG_CONFIG=""
+         fi
+ fi
+  if test "$host_os" = cygwin; then
+   CYGWIN_TRUE=
+   CYGWIN_FALSE='#'
+ else
+   CYGWIN_TRUE='#'
+   CYGWIN_FALSE=
+ fi
+ # Check bytes in types.
  # The cast to long int works around a bug in the HP C Compiler
  # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects
  # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'.
- Line 4625  _ACEOF
+ Line 5572  _ACEOF
-for ac_header in ncurses.h ncurses/curses.h curses.h cursesX.h sys/types.h fcntl.h
+# Check headers.
+for ac_header in  \
+  arpa/nameser_compat.h \
+  curses.h \
+  cursesX.h \
+  error.h \
+  fcntl.h \
+  linux/icmp.h \
+  ncurses.h \
+  ncurses/curses.h \
+  netinet/in.h \
+  socket.h \
+  sys/cdefs.h \
+  sys/limits.h \
+  sys/socket.h \
+  stdio_ext.h \
+  sys/types.h \
+  sys/xti.h \
+  values.h \
  do :
    as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
  ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
- Line 4638  fi
+ Line 5604  fi
  done
-for ac_header in socket.h sys/socket.h sys/xti.h arpa/nameser_compat.h
+# Check functions.
+for ac_func in  \
+  __fpending \
+  fcntl \
  do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
    cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
  _ACEOF
  fi
  done
-# We don't refer to any symbols in termcap, but -lcurses on SunOS does.
+ac_fn_c_check_func "$LINENO" "error" "ac_cv_func_error"
-# We have to trust the linker not to mess things up... (It should not
+if test "x$ac_cv_func_error" = xyes; then :
-# pull in anything if we don't refer to anything in the lib).
+  with_error=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltermcap" >&5
-$as_echo_n "checking for tgetent in -ltermcap... " >&6; }
-if ${ac_cv_lib_termcap_tgetent+:} false; then :
-  $as_echo_n "(cached) " >&6
  else
-  ac_check_lib_save_LIBS=$LIBS
+  for ac_func in verr verrx vwarn vwarnx
-LIBS="-ltermcap  $LIBS"
+do :
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
-/* end confdefs.h.  */
+ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
+if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-/* Override any GCC internal prototype to avoid an error.
+  cat >>confdefs.h <<_ACEOF
-   Use char because int might match the return type of a GCC
+#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
-   builtin and then its argument prototype would still apply.  */
-#ifdef __cplusplus
-extern "C"
-#endif
-char tgetent ();
-int
-main ()
-{
-return tgetent ();
-  ;
-  return 0;
-}
  _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+ with_error=yes
-  ac_cv_lib_termcap_tgetent=yes
  else
-  ac_cv_lib_termcap_tgetent=no
+  as_fn_error $? "cannot find working error printing function" "$LINENO" 5
  fi
-rm -f core conftest.err conftest.$ac_objext \
+done
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
  fi
- { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_termcap_tgetent" >&5
- $as_echo "$ac_cv_lib_termcap_tgetent" >&6; }
- if test "x$ac_cv_lib_termcap_tgetent" = xyes; then :
-   cat >>confdefs.h <<_ACEOF
- #define HAVE_LIBTERMCAP 1
- _ACEOF
-  LIBS="-ltermcap $LIBS"
+ if test "x$with_error" = "xyes"; then
+  WITH_ERROR_TRUE=
+  WITH_ERROR_FALSE='#'
+else
+  WITH_ERROR_TRUE='#'
+  WITH_ERROR_FALSE=
+fi
+ ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long"
+ if test "x$ac_cv_func_getopt_long" = xyes; then :
+   with_getopt=no
+ else
+   with_getopt=yes
  fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for tgetent in -ltinfo" >&5
+if test "x$with_getopt" = "xno"; then :
-$as_echo_n "checking for tgetent in -ltinfo... " >&6; }
-if ${ac_cv_lib_tinfo_tgetent+:} false; then :
+$as_echo "#define HAVE_GETOPT 1" >>confdefs.h
+fi
+ if test "x$with_getopt" = "xyes"; then
+  WITH_GETOPT_TRUE=
+  WITH_GETOPT_FALSE='#'
+else
+  WITH_GETOPT_TRUE='#'
+  WITH_GETOPT_FALSE=
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5
+$as_echo_n "checking for floor in -lm... " >&6; }
+if ${ac_cv_lib_m_floor+:} false; then :
    $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
-LIBS="-ltinfo  $LIBS"
+LIBS="-lm  $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
- Line 4716  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ Line 5692  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  #ifdef __cplusplus
  extern "C"
  #endif
-char tgetent ();
+char floor ();
  int
  main ()
  {
-return tgetent ();
+return floor ();
    ;
    return 0;
  }
  _ACEOF
  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_tinfo_tgetent=yes
+  ac_cv_lib_m_floor=yes
  else
-  ac_cv_lib_tinfo_tgetent=no
+  ac_cv_lib_m_floor=no
  fi
  rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_tinfo_tgetent" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5
-$as_echo "$ac_cv_lib_tinfo_tgetent" >&6; }
+$as_echo "$ac_cv_lib_m_floor" >&6; }
-if test "x$ac_cv_lib_tinfo_tgetent" = xyes; then :
+if test "x$ac_cv_lib_m_floor" = xyes; then :
    cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBTINFO 1
+#define HAVE_LIBM 1
  _ACEOF
-  LIBS="-ltinfo $LIBS"
+  LIBS="-lm $LIBS"
+ else
+   as_fn_error $? "No math library found" "$LINENO" 5
  fi
-ac_fn_c_check_func "$LINENO" "initscr" "ac_cv_func_initscr"
+# Find GTK
-if test "x$ac_cv_func_initscr" = xyes; then :
+ # Check whether --with-gtk was given.
+ if test "${with_gtk+set}" = set; then :
+   withval=$with_gtk;
  else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lncurses" >&5
+  with_gtk=yes
-$as_echo_n "checking for initscr in -lncurses... " >&6; }
+fi
-if ${ac_cv_lib_ncurses_initscr+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  ac_check_lib_save_LIBS=$LIBS
-LIBS="-lncurses  $LIBS"
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-/* Override any GCC internal prototype to avoid an error.
+if test "x$with_gtk" = "xyes"; then :
-   Use char because int might match the return type of a GCC
-   builtin and then its argument prototype would still apply.  */
+pkg_failed=no
-#ifdef __cplusplus
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK" >&5
-extern "C"
+$as_echo_n "checking for GTK... " >&6; }
-#endif
-char initscr ();
+if test -n "$GTK_CFLAGS"; then
-int
+    pkg_cv_GTK_CFLAGS="$GTK_CFLAGS"
-main ()
+ elif test -n "$PKG_CONFIG"; then
-{
+    if test -n "$PKG_CONFIG" && \
-return initscr ();
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\""; } >&5
-  ;
+  ($PKG_CONFIG --exists --print-errors "gtk+-2.0") 2>&5
-  return 0;
+  ac_status=$?
-}
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
-_ACEOF
+  test $ac_status = 0; }; then
-if ac_fn_c_try_link "$LINENO"; then :
+  pkg_cv_GTK_CFLAGS=`$PKG_CONFIG --cflags "gtk+-2.0" 2>/dev/null`
-  ac_cv_lib_ncurses_initscr=yes
+                      test "x$?" != "x0" && pkg_failed=yes
  else
-  ac_cv_lib_ncurses_initscr=no
+  pkg_failed=yes
  fi
-rm -f core conftest.err conftest.$ac_objext \
+ else
-    conftest$ac_exeext conftest.$ac_ext
+    pkg_failed=untried
-LIBS=$ac_check_lib_save_LIBS
  fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ncurses_initscr" >&5
+if test -n "$GTK_LIBS"; then
-$as_echo "$ac_cv_lib_ncurses_initscr" >&6; }
+    pkg_cv_GTK_LIBS="$GTK_LIBS"
-if test "x$ac_cv_lib_ncurses_initscr" = xyes; then :
+ elif test -n "$PKG_CONFIG"; then
-  cat >>confdefs.h <<_ACEOF
+    if test -n "$PKG_CONFIG" && \
-#define HAVE_LIBNCURSES 1
+    { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"gtk+-2.0\""; } >&5
-_ACEOF
+  ($PKG_CONFIG --exists --print-errors "gtk+-2.0") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+  pkg_cv_GTK_LIBS=`$PKG_CONFIG --libs "gtk+-2.0" 2>/dev/null`
+                      test "x$?" != "x0" && pkg_failed=yes
+else
+  pkg_failed=yes
+fi
+ else
+    pkg_failed=untried
+fi
-   LIBS="-lncurses $LIBS"
+ 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
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lcurses" >&5
+        _pkg_short_errors_supported=no
-$as_echo_n "checking for initscr in -lcurses... " >&6; }
+fi
-if ${ac_cv_lib_curses_initscr+:} false; then :
+        if test $_pkg_short_errors_supported = yes; then
-  $as_echo_n "(cached) " >&6
+                GTK_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "gtk+-2.0" 2>&1`
-else
+        else
-  ac_check_lib_save_LIBS=$LIBS
+                GTK_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "gtk+-2.0" 2>&1`
-LIBS="-lcurses  $LIBS"
+        fi
-cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+        # Put the nasty error message in config.log where it belongs
-/* end confdefs.h.  */
+        echo "$GTK_PKG_ERRORS" >&5
-/* Override any GCC internal prototype to avoid an error.
+        with_gtk=no
-   Use char because int might match the return type of a GCC
+elif test $pkg_failed = untried; then
-   builtin and then its argument prototype would still apply.  */
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-#ifdef __cplusplus
+$as_echo "no" >&6; }
-extern "C"
+        with_gtk=no
-#endif
-char initscr ();
-int
-main ()
-{
-return initscr ();
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_curses_initscr=yes
  else
-  ac_cv_lib_curses_initscr=no
+        GTK_CFLAGS=$pkg_cv_GTK_CFLAGS
+        GTK_LIBS=$pkg_cv_GTK_LIBS
+        { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+$as_echo "#define HAVE_GTK 1" >>confdefs.h
  fi
-rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
-LIBS=$ac_check_lib_save_LIBS
  fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_curses_initscr" >&5
+ if test "x$with_gtk" = xyes; then
-$as_echo "$ac_cv_lib_curses_initscr" >&6; }
+  WITH_GTK_TRUE=
-if test "x$ac_cv_lib_curses_initscr" = xyes; then :
+  WITH_GTK_FALSE='#'
-  cat >>confdefs.h <<_ACEOF
+else
-#define HAVE_LIBCURSES 1
+  WITH_GTK_TRUE='#'
-_ACEOF
+  WITH_GTK_FALSE=
+fi
-   LIBS="-lcurses $LIBS"
+ # Find ncurses
+ # Check whether --with-ncurses was given.
+ if test "${with_ncurses+set}" = set; then :
+   withval=$with_ncurses;
  else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for initscr in -lcursesX" >&5
+  with_ncurses=yes
-$as_echo_n "checking for initscr in -lcursesX... " >&6; }
+fi
-if ${ac_cv_lib_cursesX_initscr+:} false; then :
+if test "x$with_ncurses" = "xyes"; then :
+  # Prefer ncurses over curses, if both are available.
+  # (On Solaris 11.3, ncurses builds and links for us, but curses does not.)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing initscr" >&5
+$as_echo_n "checking for library containing initscr... " >&6; }
+if ${ac_cv_search_initscr+:} false; then :
    $as_echo_n "(cached) " >&6
  else
-  ac_check_lib_save_LIBS=$LIBS
+  ac_func_search_save_LIBS=$LIBS
-LIBS="-lcursesX  $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
- Line 4863  return initscr ();
+ Line 5854  return initscr ();
    return 0;
  }
  _ACEOF
-if ac_fn_c_try_link "$LINENO"; then :
+for ac_lib in '' ncurses curses; do
-  ac_cv_lib_cursesX_initscr=yes
+  if test -z "$ac_lib"; then
-else
+    ac_res="none required"
-  ac_cv_lib_cursesX_initscr=no
+  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_initscr=$ac_res
  fi
  rm -f core conftest.err conftest.$ac_objext \
-    conftest$ac_exeext conftest.$ac_ext
+    conftest$ac_exeext
-LIBS=$ac_check_lib_save_LIBS
+  if ${ac_cv_search_initscr+:} false; then :
+  break
  fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cursesX_initscr" >&5
+done
-$as_echo "$ac_cv_lib_cursesX_initscr" >&6; }
+if ${ac_cv_search_initscr+:} false; then :
-if test "x$ac_cv_lib_cursesX_initscr" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBCURSESX 1
-_ACEOF
-   LIBS="-lcursesX $LIBS"
  else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Building without curses display support" >&5
+  ac_cv_search_initscr=no
-$as_echo "$as_me: WARNING: Building without curses display support" >&2;}
-$as_echo "#define NO_CURSES 1" >>confdefs.h
-        CURSES_OBJ=
  fi
+rm conftest.$ac_ext
+LIBS=$ac_func_search_save_LIBS
  fi
+ { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_initscr" >&5
+ $as_echo "$ac_cv_search_initscr" >&6; }
+ ac_res=$ac_cv_search_initscr
+ if test "$ac_res" != no; then :
+   test "$ac_res" = "none required" || LIBS="$ac_res $LIBS"
-fi
+$as_echo "#define HAVE_CURSES 1" >>confdefs.h
+ else
+   with_ncurses=no
  fi
- for ac_func in attron fcntl
- do :
-   as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
- ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
- if eval test \"x\$"$as_ac_var"\" = x"yes"; then :
-   cat >>confdefs.h <<_ACEOF
- #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
- _ACEOF
  fi
-done
+ if test "x$with_ncurses" = xyes; then
+  WITH_CURSES_TRUE=
+  WITH_CURSES_FALSE='#'
+else
+  WITH_CURSES_TRUE='#'
+  WITH_CURSES_FALSE=
+fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for floor in -lm" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cap_set_proc in -lcap" >&5
-$as_echo_n "checking for floor in -lm... " >&6; }
+$as_echo_n "checking for cap_set_proc in -lcap... " >&6; }
-if ${ac_cv_lib_m_floor+:} false; then :
+if ${ac_cv_lib_cap_cap_set_proc+:} false; then :
    $as_echo_n "(cached) " >&6
  else
    ac_check_lib_save_LIBS=$LIBS
-LIBS="-lm  $LIBS"
+LIBS="-lcap  $LIBS"
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
- Line 4926  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+ Line 5917  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  #ifdef __cplusplus
  extern "C"
  #endif
-char floor ();
+char cap_set_proc ();
  int
  main ()
  {
-return floor ();
+return cap_set_proc ();
    ;
    return 0;
  }
  _ACEOF
  if ac_fn_c_try_link "$LINENO"; then :
-  ac_cv_lib_m_floor=yes
+  ac_cv_lib_cap_cap_set_proc=yes
  else
-  ac_cv_lib_m_floor=no
+  ac_cv_lib_cap_cap_set_proc=no
  fi
  rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
  LIBS=$ac_check_lib_save_LIBS
  fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_floor" >&5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_cap_cap_set_proc" >&5
-$as_echo "$ac_cv_lib_m_floor" >&6; }
+$as_echo "$ac_cv_lib_cap_cap_set_proc" >&6; }
-if test "x$ac_cv_lib_m_floor" = xyes; then :
+if test "x$ac_cv_lib_cap_cap_set_proc" = xyes; then :
    cat >>confdefs.h <<_ACEOF
-#define HAVE_LIBM 1
+#define HAVE_LIBCAP 1
  _ACEOF
-  LIBS="-lm $LIBS"
+  LIBS="-lcap $LIBS"
  else
-  as_fn_error $? "No math library found" "$LINENO" 5
+  if test "$host_os" = linux-gnu; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Capabilities support is strongly recommended for increased security.  See SECURITY for more information." >&5
+$as_echo "$as_me: WARNING: Capabilities support is strongly recommended for increased security.  See SECURITY for more information." >&2;}
  fi
- # Check whether --with-gtk was given.
- if test "${with_gtk+set}" = set; then :
-   withval=$with_gtk; WANTS_GTK=$withval
- else
-   WANTS_GTK=yes
  fi
+ # Enable ipinfo
  # Check whether --with-ipinfo was given.
  if test "${with_ipinfo+set}" = set; then :
-  withval=$with_ipinfo; ipinfo="${withval}"
+  withval=$with_ipinfo;
  else
-  ipinfo=yes
+  with_ipinfo=yes
  fi
- if test x$ipinfo = xyes; then
+ if test "x$with_ipinfo" = "xyes"; then
-  IPINFO_TRUE=
+  WITH_IPINFO_TRUE=
-  IPINFO_FALSE='#'
+  WITH_IPINFO_FALSE='#'
  else
-  IPINFO_TRUE='#'
+  WITH_IPINFO_TRUE='#'
-  IPINFO_FALSE=
+  WITH_IPINFO_FALSE=
  fi
+ if test "x$with_ipinfo" = "xyes"; then :
- # Check whether --enable-ipv6 was given.
- if test "${enable_ipv6+set}" = set; then :
-   enableval=$enable_ipv6; WANTS_IPV6=$enableval
- else
-   WANTS_IPV6=yes
- fi
+ $as_echo "#define HAVE_IPINFO 1" >>confdefs.h
- if test "x$WANTS_GTK" = "xyes"; then
-         # Check whether --enable-gtktest was given.
- if test "${enable_gtktest+set}" = set; then :
-   enableval=$enable_gtktest;
- else
-   enable_gtktest=yes
  fi
+# Check whether --enable-ipv6 was given.
-  pkg_config_args=gtk+-2.0
+if test "${enable_ipv6+set}" = set; then :
-  for module in .
+  enableval=$enable_ipv6; WANTS_IPV6=$enableval
-  do
-      case "$module" in
-         gthread)
-             pkg_config_args="$pkg_config_args gthread-2.0"
-         ;;
-      esac
-  done
-  no_gtk=""
-  # 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_PKG_CONFIG+:} false; then :
-  $as_echo_n "(cached) " >&6
  else
-  case $PKG_CONFIG in
+  WANTS_IPV6=yes
-  [\\/]* | ?:[\\/]*)
-  ac_cv_path_PKG_CONFIG="$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
-  test -z "$ac_cv_path_PKG_CONFIG" && ac_cv_path_PKG_CONFIG="no"
-  ;;
-esac
  fi
- PKG_CONFIG=$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
- $as_echo "no" >&6; }
- fi
+ if test "x$WANTS_IPV6" = "xyes"; then :
-   if test x$PKG_CONFIG != xno ; then
-     if pkg-config --atleast-pkgconfig-version 0.7 ; then
-       :
-     else
-       echo "*** pkg-config too old; version 0.7 or better required."
-       no_gtk=yes
-       PKG_CONFIG=no
-     fi
-   else
-     no_gtk=yes
-   fi
-  min_gtk_version=2.6.0
+$as_echo "#define ENABLE_IPV6 1" >>confdefs.h
-  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GTK+ - version >= $min_gtk_version" >&5
-$as_echo_n "checking for GTK+ - version >= $min_gtk_version... " >&6; }
-  if test x$PKG_CONFIG != xno ; then
+  USES_IPV6=yes
-    ## don't try to run the test against uninstalled libtool libs
-    if $PKG_CONFIG --uninstalled $pkg_config_args; then
-          echo "Will use uninstalled version of GTK+ found in PKG_CONFIG_PATH"
-          enable_gtktest=no
-    fi
-     if $PKG_CONFIG --atleast-version $min_gtk_version $pkg_config_args; then
-           :
-     else
-           no_gtk=yes
-     fi
-   fi
-   if test x"$no_gtk" = x ; then
-     GTK_CFLAGS=`$PKG_CONFIG $pkg_config_args --cflags`
-     GTK_LIBS=`$PKG_CONFIG $pkg_config_args --libs`
-     gtk_config_major_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
-            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\1/'`
-     gtk_config_minor_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
-            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\2/'`
-     gtk_config_micro_version=`$PKG_CONFIG --modversion gtk+-2.0 | \
-            sed 's/\([0-9]*\).\([0-9]*\).\([0-9]*\)/\3/'`
-     if test "x$enable_gtktest" = "xyes" ; then
-       ac_save_CFLAGS="$CFLAGS"
-       ac_save_LIBS="$LIBS"
-       CFLAGS="$CFLAGS $GTK_CFLAGS"
-       LIBS="$GTK_LIBS $LIBS"
-       rm -f conf.gtktest
-       if test "$cross_compiling" = yes; then :
-   echo $ac_n "cross compiling; assumed OK... $ac_c"
- else
-   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- #include <gtk/gtk.h>
- #include <stdio.h>
- #include <stdlib.h>
- int
- main ()
- {
-   int major, minor, micro;
-   char *tmp_version;
-   fclose (fopen ("conf.gtktest", "w"));
-   /* HP/UX 9 (%@#!) writes to sscanf strings */
-   tmp_version = g_strdup("$min_gtk_version");
-   if (sscanf(tmp_version, "%d.%d.%d", &major, &minor, &micro) != 3) {
-      printf("%s, bad version string\n", "$min_gtk_version");
-      exit(1);
-    }
-   if ((gtk_major_version != $gtk_config_major_version) ||
-       (gtk_minor_version != $gtk_config_minor_version) ||
-       (gtk_micro_version != $gtk_config_micro_version))
-     {
-       printf("\n*** 'pkg-config --modversion gtk+-2.0' returned %d.%d.%d, but GTK+ (%d.%d.%d)\n",
-              $gtk_config_major_version, $gtk_config_minor_version, $gtk_config_micro_version,
-              gtk_major_version, gtk_minor_version, gtk_micro_version);
-       printf ("*** was found! If pkg-config was correct, then it is best\n");
-       printf ("*** to remove the old version of GTK+. You may also be able to fix the error\n");
-       printf("*** by modifying your LD_LIBRARY_PATH enviroment variable, or by editing\n");
-       printf("*** /etc/ld.so.conf. Make sure you have run ldconfig if that is\n");
-       printf("*** required on your system.\n");
-       printf("*** If pkg-config was wrong, set the environment variable PKG_CONFIG_PATH\n");
-       printf("*** to point to the correct configuration files\n");
-     }
-   else if ((gtk_major_version != GTK_MAJOR_VERSION) ||
-            (gtk_minor_version != GTK_MINOR_VERSION) ||
-            (gtk_micro_version != GTK_MICRO_VERSION))
-     {
-       printf("*** GTK+ header files (version %d.%d.%d) do not match\n",
-              GTK_MAJOR_VERSION, GTK_MINOR_VERSION, GTK_MICRO_VERSION);
-       printf("*** library (version %d.%d.%d)\n",
-              gtk_major_version, gtk_minor_version, gtk_micro_version);
-     }
-   else
-     {
-       if ((gtk_major_version > major) ||
-         ((gtk_major_version == major) && (gtk_minor_version > minor)) ||
-         ((gtk_major_version == major) && (gtk_minor_version == minor) && (gtk_micro_version >= micro)))
-       {
-         return 0;
-        }
-      else
-       {
-         printf("\n*** An old version of GTK+ (%d.%d.%d) was found.\n",
-                gtk_major_version, gtk_minor_version, gtk_micro_version);
-         printf("*** You need a version of GTK+ newer than %d.%d.%d. The latest version of\n",
-                major, minor, micro);
-         printf("*** GTK+ is always available from ftp://ftp.gtk.org.\n");
-         printf("***\n");
-         printf("*** If you have already installed a sufficiently new version, this error\n");
-         printf("*** probably means that the wrong copy of the pkg-config shell script is\n");
-         printf("*** being found. The easiest way to fix this is to remove the old version\n");
-         printf("*** of GTK+, but you can also set the PKG_CONFIG environment to point to the\n");
-         printf("*** correct copy of pkg-config. (In this case, you will have to\n");
-         printf("*** modify your LD_LIBRARY_PATH enviroment variable, or edit /etc/ld.so.conf\n");
-         printf("*** so that the correct libraries are found at run-time))\n");
-       }
-     }
-   return 1;
- }
- _ACEOF
- if ac_fn_c_try_run "$LINENO"; then :
- else
-   no_gtk=yes
  fi
- rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-   conftest.$ac_objext conftest.beam conftest.$ac_ext
- fi
-        CFLAGS="$ac_save_CFLAGS"
-        LIBS="$ac_save_LIBS"
-      fi
-   fi
-   if test "x$no_gtk" = x ; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version)" >&5
- $as_echo "yes (version $gtk_config_major_version.$gtk_config_minor_version.$gtk_config_micro_version)" >&6; }
-      CFLAGS="$CFLAGS $GTK_CFLAGS"
-                            LIBS="$LIBS $GTK_LIBS -lm"
-   else
-      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
- $as_echo "no" >&6; }
-      if test "$PKG_CONFIG" = "no" ; then
-        echo "*** A new enough version of pkg-config was not found."
-        echo "*** See http://pkgconfig.sourceforge.net"
-      else
-        if test -f conf.gtktest ; then
-         :
-        else
-           echo "*** Could not run GTK+ test program, checking why..."
-           ac_save_CFLAGS="$CFLAGS"
-           ac_save_LIBS="$LIBS"
-           CFLAGS="$CFLAGS $GTK_CFLAGS"
-           LIBS="$LIBS $GTK_LIBS"
-           cat confdefs.h - <<_ACEOF >conftest.$ac_ext
- /* end confdefs.h.  */
- #include <gtk/gtk.h>
- #include <stdio.h>
- int
- main ()
- {
-  return ((gtk_major_version) || (gtk_minor_version) || (gtk_micro_version));
-   ;
-   return 0;
- }
- _ACEOF
- if ac_fn_c_try_link "$LINENO"; then :
-    echo "*** The test program compiled, but did not run. This usually means"
-           echo "*** that the run-time linker is not finding GTK+ or finding the wrong"
-           echo "*** version of GTK+. If it is not finding GTK+, you'll need to set your"
-           echo "*** LD_LIBRARY_PATH environment variable, or edit /etc/ld.so.conf to point"
-           echo "*** to the installed location  Also, make sure you have run ldconfig if that"
-           echo "*** is required on your system"
-           echo "***"
-           echo "*** If you have an old version installed, it is best to remove it, although"
-           echo "*** you may also be able to get things to work by modifying LD_LIBRARY_PATH"
- else
-    echo "*** The test program failed to compile or link. See the file config.log for the"
-           echo "*** exact error that occured. This usually means GTK+ is incorrectly installed."
- fi
- rm -f core conftest.err conftest.$ac_objext \
-     conftest$ac_exeext conftest.$ac_ext
-           CFLAGS="$ac_save_CFLAGS"
-           LIBS="$ac_save_LIBS"
-        fi
-      fi
-      GTK_CFLAGS=""
-      GTK_LIBS=""
-      { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Building without GTK2 display support" >&5
- $as_echo "$as_me: WARNING: Building without GTK2 display support" >&2;}
- $as_echo "#define NO_GTK 1" >>confdefs.h
-                            GTK_OBJ=""
-   fi
-   rm -f conf.gtktest
- else
-         $as_echo "#define NO_GTK 1" >>confdefs.h
-         GTK_OBJ=""
- fi
- if test "x$ipinfo" = "xno"; then
- $as_echo "#define NO_IPINFO 1" >>confdefs.h
- fi
  ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
  if test "x$ac_cv_func_socket" = xyes; then :
- Line 5380  fi
+ Line 6102  fi
  fi
-#AC_CHECK_FUNC(res_init, ,
+# Find resolver library.
-#  AC_CHECK_LIB(bind, res_init, ,
+ac_fn_c_check_func "$LINENO" "res_query" "ac_cv_func_res_query"
-#   AC_CHECK_LIB(resolv, res_init, , AC_MSG_ERROR(No resolver library found))))
+if test "x$ac_cv_func_res_query" = xyes; then :
+  RESOLV_LIBS=""
+else
-for ac_func in seteuid
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for __res_query in -lresolv" >&5
-do :
+$as_echo_n "checking for __res_query in -lresolv... " >&6; }
-  ac_fn_c_check_func "$LINENO" "seteuid" "ac_cv_func_seteuid"
+if ${ac_cv_lib_resolv___res_query+:} false; then :
-if test "x$ac_cv_func_seteuid" = xyes; then :
+  $as_echo_n "(cached) " >&6
-  cat >>confdefs.h <<_ACEOF
+else
-#define HAVE_SETEUID 1
+  ac_check_lib_save_LIBS=$LIBS
-_ACEOF
+LIBS="-lresolv  $LIBS"
-fi
-done
-#  AC_CHECK_FUNC(setuid, , AC_MSG_ERROR (I Need either seteuid or setuid))
-#AC_CHECK_FUNC(res_mkquery, ,
-#  AC_CHECK_LIB(bind, res_mkquery, ,
-#   AC_CHECK_LIB(resolv, res_mkquery, ,
-#     AC_CHECK_LIB(resolv, __res_mkquery, , AC_MSG_ERROR(No resolver library found)))))
-# See if a library is needed for res_mkquery and if so put it in RESOLV_LIBS
-RESOLV_LIBS=
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether library required for res_mkquery" >&5
-$as_echo_n "checking whether library required for res_mkquery... " >&6; }
-RESOLV_LIB_NONE=
  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
+/* Override any GCC internal prototype to avoid an error.
-#include <netinet/in.h>
+   Use char because int might match the return type of a GCC
-#include <resolv.h>
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char __res_query ();
  int
  main ()
  {
+return __res_query ();
-int (*res_mkquery_func)(int,...) = (int (*)(int,...))res_mkquery;
-(void)(*res_mkquery_func)(0);
    ;
    return 0;
  }
  _ACEOF
  if ac_fn_c_try_link "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  ac_cv_lib_resolv___res_query=yes
-$as_echo "no" >&6; }
-        RESOLV_LIB_NONE=yes
  else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+  ac_cv_lib_resolv___res_query=no
-$as_echo "yes" >&6; }
  fi
  rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
-if test "x$RESOLV_LIB_NONE" = "x"; then
+LIBS=$ac_check_lib_save_LIBS
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_mkquery in -lbind" >&5
+fi
-$as_echo_n "checking for res_mkquery in -lbind... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv___res_query" >&5
-        STASH_LIBS="$LIBS"
+$as_echo "$ac_cv_lib_resolv___res_query" >&6; }
-        LIBS="$STASH_LIBS -lbind"
+if test "x$ac_cv_lib_resolv___res_query" = xyes; then :
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+  RESOLV_LIBS="-lresolv"
+else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_query in -lresolv" >&5
+$as_echo_n "checking for res_query in -lresolv... " >&6; }
+if ${ac_cv_lib_resolv_res_query+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
+/* Override any GCC internal prototype to avoid an error.
-#include <netinet/in.h>
+   Use char because int might match the return type of a GCC
-#include <resolv.h>
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char res_query ();
  int
  main ()
  {
+return res_query ();
-int (*res_mkquery_func)(int,...) = (int (*)(int,...))res_mkquery;
-(void)(*res_mkquery_func)(0);
    ;
    return 0;
  }
  _ACEOF
  if ac_fn_c_try_link "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+  ac_cv_lib_resolv_res_query=yes
-$as_echo "yes" >&6; }
-                RESOLV_LIBS=-lbind
  else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  ac_cv_lib_resolv_res_query=no
-$as_echo "no" >&6; }
  fi
  rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
-        if test "x$RESOLV_LIBS" = "x"; then
+LIBS=$ac_check_lib_save_LIBS
-                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_mkquery in -lresolv" >&5
+fi
-$as_echo_n "checking for res_mkquery in -lresolv... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_res_query" >&5
-                LIBS="$STASH_LIBS -lresolv"
+$as_echo "$ac_cv_lib_resolv_res_query" >&6; }
-                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+if test "x$ac_cv_lib_resolv_res_query" = xyes; then :
+  RESOLV_LIBS="-lresolv"
+else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking for res_query in -lbind" >&5
+$as_echo_n "checking for res_query in -lbind... " >&6; }
+if ${ac_cv_lib_bind_res_query+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lbind  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
+/* Override any GCC internal prototype to avoid an error.
-#include <netinet/in.h>
+   Use char because int might match the return type of a GCC
-#include <resolv.h>
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char res_query ();
  int
  main ()
  {
+return res_query ();
-int (*res_mkquery_func)(int,...) = (int (*)(int,...))res_mkquery;
-(void)(*res_mkquery_func)(0);
    ;
    return 0;
  }
  _ACEOF
  if ac_fn_c_try_link "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+  ac_cv_lib_bind_res_query=yes
-$as_echo "yes" >&6; }
-                        RESOLV_LIBS=-lresolv
  else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  ac_cv_lib_bind_res_query=no
-$as_echo "no" >&6; }
-                        as_fn_error $? "No resolver library found" "$LINENO" 5
  fi
  rm -f core conftest.err conftest.$ac_objext \
      conftest$ac_exeext conftest.$ac_ext
-        fi
+LIBS=$ac_check_lib_save_LIBS
-        LIBS="$STASH_LIBS"
  fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_bind_res_query" >&5
-ac_fn_c_check_func "$LINENO" "herror" "ac_cv_func_herror"
+$as_echo "$ac_cv_lib_bind_res_query" >&6; }
-if test "x$ac_cv_func_herror" = xyes; then :
+if test "x$ac_cv_lib_bind_res_query" = xyes; then :
   RESOLV_LIBS="-lbind"
  else
-$as_echo "#define NO_HERROR 1" >>confdefs.h
+        as_fn_error $? "No resolver library found" "$LINENO" 5
  fi
- ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
- if test "x$ac_cv_func_strerror" = xyes; then :
-else
+fi
- $as_echo "#define NO_STRERROR 1" >>confdefs.h
  fi
- USES_IPV6=
- ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo"
- if test "x$ac_cv_func_getaddrinfo" = xyes; then :
-   if test "$WANTS_IPV6" = "yes"; then
- $as_echo "#define ENABLE_IPV6 /**/" >>confdefs.h
-         USES_IPV6=yes
  fi
- fi
+ if test "x" = "x$RESOLV_LIBS"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dn_expand in -lresolv" >&5
+$as_echo_n "checking for dn_expand in -lresolv... " >&6; }
-if test "x$USES_IPV6" = "xyes"; then
+if ${ac_cv_lib_resolv_dn_expand+:} false; then :
-        { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether __res_state_ext needs to be defined" >&5
+  $as_echo_n "(cached) " >&6
-$as_echo_n "checking whether __res_state_ext needs to be defined... " >&6; }
-        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <netinet/in.h>
-#include <resolv.h>
-#ifdef __GLIBC__
-#define RESEXTIN6(r,i) (*(r._u._ext.nsaddrs[i]))
-#else
-#define RESEXTIN6(r,i) (r._u._ext.ext->nsaddrs[i].sin6)
-#endif
-int
-main ()
-{
-struct __res_state res;
-return RESEXTIN6(res,0).sin6_addr.s6_addr[0];
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
-$as_echo "no" >&6; }
  else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+  ac_check_lib_save_LIBS=$LIBS
-$as_echo "yes" >&6; }
+LIBS="-lresolv  $LIBS"
-                { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether provided __res_state_ext definition can be compiled" >&5
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-$as_echo_n "checking whether provided __res_state_ext definition can be compiled... " >&6; }
-                cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
+/* Override any GCC internal prototype to avoid an error.
-#include <netinet/in.h>
+   Use char because int might match the return type of a GCC
-#include <resolv.h>
+   builtin and then its argument prototype would still apply.  */
-#ifdef __GLIBC__
+#ifdef __cplusplus
-#define RESEXTIN6(r,i) (*(r._u._ext.nsaddrs[i]))
+extern "C"
-#else
-#define RESEXTIN6(r,i) (r._u._ext.ext->nsaddrs[i].sin6)
-struct __res_state_ext {
-        union res_sockaddr_union nsaddrs[MAXNS];
-        struct sort_list {
-                int     af;
-                union {
-                        struct in_addr  ina;
-                        struct in6_addr in6a;
-                } addr, mask;
-        } sort_list[MAXRESOLVSORT];
-        char nsuffix[64];
-        char nsuffix2[64];
-};
  #endif
+char dn_expand ();
  int
  main ()
  {
+return dn_expand ();
-struct __res_state res;
-return RESEXTIN6(res,0).sin6_addr.s6_addr[0];
    ;
    return 0;
  }
  _ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
+if ac_fn_c_try_link "$LINENO"; then :
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+  ac_cv_lib_resolv_dn_expand=yes
-$as_echo "yes" >&6; }
-$as_echo "#define NEED_RES_STATE_EXT 1" >>confdefs.h
  else
-  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+  ac_cv_lib_resolv_dn_expand=no
-$as_echo "no" >&6; }
-                        as_fn_error $? "Need definition for struct __res_state_ext but unable to define it." "$LINENO" 5
  fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
  fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_dn_expand" >&5
+$as_echo "$ac_cv_lib_resolv_dn_expand" >&6; }
+if test "x$ac_cv_lib_resolv_dn_expand" = xyes; then :
+  RESOLV_LIBS="-lresolv"
  fi
+ fi
+ # Check errno and socket data types.
  ac_fn_c_check_decl "$LINENO" "errno" "ac_cv_have_decl_errno" "
  #include <errno.h>
  #include <sys/errno.h>
- Line 5641  cat >>confdefs.h <<_ACEOF
+ Line 6304  cat >>confdefs.h <<_ACEOF
  _ACEOF
-ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "
+ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <netinet/in.h>
-#include <netinet/in.h>
  #ifdef HAVE_SOCKET_H
  #include <socket.h>
  #endif
  #ifdef HAVE_SYS_SOCKET_H
  #include <sys/socket.h>
  #endif
  "
  if test "x$ac_cv_type_socklen_t" = xyes; then :
- Line 5658  $as_echo "#define HAVE_SOCKLEN_T /**/" >>confdefs.h
+ Line 6319  $as_echo "#define HAVE_SOCKLEN_T /**/" >>confdefs.h
  fi
-ac_fn_c_check_type "$LINENO" "struct in_addr" "ac_cv_type_struct_in_addr" "
+ac_fn_c_check_type "$LINENO" "time_t" "ac_cv_type_time_t" "
-#include <netinet/in.h>
+#include <time.h>
  "
-if test "x$ac_cv_type_struct_in_addr" = xyes; then :
+if test "x$ac_cv_type_time_t" = xyes; then :
-$as_echo "#define HAVE_STRUCT_INADDR /**/" >>confdefs.h
+cat >>confdefs.h <<_ACEOF
+#define HAVE_TIME_T 1
+_ACEOF
  fi
+ # Add C flags to display more warnings
  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C flags to get more warnings" >&5
  $as_echo_n "checking for C flags to get more warnings... " >&6; }
  ac_save_CFLAGS="$CFLAGS"
 if test "x$ac_cv_c_compiler_gnu" = "xyes" ; then
+if test "x$ac_cv_c_compiler_gnu" = "xyes"; then :
      warning_CFLAGS="-Wall"
    # Check if compiler supports -Wno-pointer-sign and add it if supports
    CFLAGS_saved="$CFLAGS"
    CFLAGS="$CFLAGS -Wno-pointer-sign"
    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
-  int foo;
+int foo;
  _ACEOF
  if ac_fn_c_try_compile "$LINENO"; then :
-   warning_CFLAGS="${warning_CFLAGS} -Wno-pointer-sign"
+  warning_CFLAGS="${warning_CFLAGS} -Wno-pointer-sign"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
    CFLAGS="$CFLAGS_saved"
  else
     case "$host_os" in
-        irix*)
+    case $host_os in #(
+      irix*) :
        CFLAGS="$CFLAGS -fullwarn"
        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
 #include <stdio.h>
+        #include <stdio.h>
  int
  main ()
  {
- Line 5705  if ac_fn_c_try_compile "$LINENO"; then :
+ Line 6376  if ac_fn_c_try_compile "$LINENO"; then :
    warning_CFLAGS="-fullwarn"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-      ;;
+     ;; #(
+      sunos*) :
-        sunos*)
+      if test "$CC" = "acc"; then :
-        if "$CC" = "acc" ; then
-          CFLAGS="$CFLAGS -vc"
+        CFLAGS="$CFLAGS -vc"
-          cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
  /* end confdefs.h.  */
 #include <stdio.h>
+          #include <stdio.h>
  int
  main ()
  {
- Line 5725  if ac_fn_c_try_compile "$LINENO"; then :
+ Line 6398  if ac_fn_c_try_compile "$LINENO"; then :
    warning_CFLAGS="-vc"
  fi
  rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-         fi
-       ;;
-        *)
+fi
+        * ;; #(
+  *) :
        warning_CFLAGS="none"
       ;;
-  esac
+   ;;
+esac
  fi
  CFLAGS="$ac_save_CFLAGS"
 if test "$warning_CFLAGS" = "none" ; then
+if test "$warning_CFLAGS" = "none"; then :
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
  $as_echo "none" >&6; }
  else
    CFLAGS="$CFLAGS $warning_CFLAGS"
    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $warning_CFLAGS" >&5
  $as_echo "$warning_CFLAGS" >&6; }
  fi
+ # bash-completion
+ # Check whether --with-bashcompletiondir was given.
+ if test "${with_bashcompletiondir+set}" = set; then :
+   withval=$with_bashcompletiondir;
+ else
+   if `$PKG_CONFIG --exists bash-completion`; then :
+     with_bashcompletiondir=`$PKG_CONFIG --variable=completionsdir bash-completion`
+ else
+     with_bashcompletiondir=${datadir}/bash-completion/completions
+ fi
+ fi
+ bashcompletiondir=$with_bashcompletiondir
+ # Check whether --enable-bash-completion was given.
+ if test "${enable_bash_completion+set}" = set; then :
+   enableval=$enable_bash_completion;
+ else
+   enable_bash_completion=yes
+ fi
+  if test "x$enable_bash_completion" = xyes; then
+   BUILD_BASH_COMPLETION_TRUE=
+   BUILD_BASH_COMPLETION_FALSE='#'
+ else
+   BUILD_BASH_COMPLETION_TRUE='#'
+   BUILD_BASH_COMPLETION_FALSE=
+ fi
+ # Prepare config.h, Makefile, and output them.
  ac_config_headers="$ac_config_headers config.h"
-ac_config_files="$ac_config_files Makefile img/Makefile"
+ac_config_files="$ac_config_files Makefile"
  cat >confcache <<\_ACEOF
  # This file is a shell script that caches the results of configure
- Line 5867  $as_echo_n "checking that generated files are newer th
+ Line 6584  $as_echo_n "checking that generated files are newer th
     fi
     { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5
  $as_echo "done" >&6; }
+ if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+   as_fn_error $? "conditional \"AMDEP\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+   as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
   if test -n "$EXEEXT"; then
    am__EXEEXT_TRUE=
    am__EXEEXT_FALSE='#'
- Line 5875  else
+ Line 6600  else
    am__EXEEXT_FALSE=
  fi
-if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+if test -z "${CYGWIN_TRUE}" && test -z "${CYGWIN_FALSE}"; then
-  as_fn_error $? "conditional \"AMDEP\" was never defined.
+  as_fn_error $? "conditional \"CYGWIN\" was never defined.
  Usually this means the macro was only invoked conditionally." "$LINENO" 5
  fi
-if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+if test -z "${WITH_ERROR_TRUE}" && test -z "${WITH_ERROR_FALSE}"; then
-  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+  as_fn_error $? "conditional \"WITH_ERROR\" was never defined.
  Usually this means the macro was only invoked conditionally." "$LINENO" 5
  fi
-if test -z "${IPINFO_TRUE}" && test -z "${IPINFO_FALSE}"; then
+if test -z "${WITH_GETOPT_TRUE}" && test -z "${WITH_GETOPT_FALSE}"; then
-  as_fn_error $? "conditional \"IPINFO\" was never defined.
+  as_fn_error $? "conditional \"WITH_GETOPT\" was never defined.
  Usually this means the macro was only invoked conditionally." "$LINENO" 5
  fi
+ if test -z "${WITH_GTK_TRUE}" && test -z "${WITH_GTK_FALSE}"; then
+   as_fn_error $? "conditional \"WITH_GTK\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${WITH_CURSES_TRUE}" && test -z "${WITH_CURSES_FALSE}"; then
+   as_fn_error $? "conditional \"WITH_CURSES\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${WITH_IPINFO_TRUE}" && test -z "${WITH_IPINFO_FALSE}"; then
+   as_fn_error $? "conditional \"WITH_IPINFO\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
+ if test -z "${BUILD_BASH_COMPLETION_TRUE}" && test -z "${BUILD_BASH_COMPLETION_FALSE}"; then
+   as_fn_error $? "conditional \"BUILD_BASH_COMPLETION\" was never defined.
+ Usually this means the macro was only invoked conditionally." "$LINENO" 5
+ fi
  : "${CONFIG_STATUS=./config.status}"
  ac_write_fail=0
- Line 6284  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ Line 7025  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 mtr $as_me 0.86, which was
+This file was extended by mtr $as_me 0.91.1-4c982, which was
  generated by GNU Autoconf 2.69.  Invocation command line was
    CONFIG_FILES    = $CONFIG_FILES
- Line 6344  $config_headers
+ Line 7085  $config_headers
  Configuration commands:
  $config_commands
-Report bugs to the package provider."
+Report bugs to <R.E.Wolff@BitWizard.nl>.
+mtr home page: <http://www.BitWizard.nl/mtr/>."
  _ACEOF
  cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
  ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
  ac_cs_version="\\
-mtr config.status 0.86
+mtr config.status 0.91.1-4c982
  configured by $0, generated by GNU Autoconf 2.69,
    with options \\"\$ac_cs_config\\"
- Line 6479  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ Line 7221  cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
  for ac_config_target in $ac_config_targets
  do
    case $ac_config_target in
-     "version.h.tmp") CONFIG_FILES="$CONFIG_FILES version.h.tmp:version.h.in" ;;
      "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
      "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
      "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
-     "img/Makefile") CONFIG_FILES="$CONFIG_FILES img/Makefile" ;;
    *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
    esac
- Line 7209  if test -n "$ac_unrecognized_opts" && test "$enable_op
+ Line 7949  if test -n "$ac_unrecognized_opts" && test "$enable_op
    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
  $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
  fi

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>

Removed from v.1.1.1.2
changed lines
	Added in v.1.1.1.4