revert configure , use the old one

extern/editline/configure

@@ -586,7 +586,7 @@ MAKEFLAGS=
 
 # Identity of this package.
 PACKAGE_NAME='libedit'
-PACKAGE_TARNAME='libedit-20140213'
+PACKAGE_TARNAME='libedit-20131017'
 PACKAGE_VERSION='3.1'
 PACKAGE_STRING='libedit 3.1'
 PACKAGE_BUGREPORT=''
@@ -641,12 +641,14 @@ HAVE_STRLCAT_TRUE
 HAVE_STRLCPY_FALSE
 HAVE_STRLCPY_TRUE
 LIBOBJS
-ENABLE_EXAMPLES_FALSE
-ENABLE_EXAMPLES_TRUE
 WIDECHAR_FALSE
 WIDECHAR_TRUE
 MANTYPE
 NROFF
+AM_BACKSLASH
+AM_DEFAULT_VERBOSITY
+AM_DEFAULT_V
+AM_V
 LT_VERSION
 OTOOL64
 OTOOL
@@ -675,10 +677,6 @@ build_vendor
 build_cpu
 build
 LIBTOOL
-AM_BACKSLASH
-AM_DEFAULT_VERBOSITY
-AM_DEFAULT_V
-AM_V
 am__fastdepCC_FALSE
 am__fastdepCC_TRUE
 CCDEPMODE
@@ -764,7 +762,6 @@ ac_subst_files=''
 ac_user_opts='
 enable_option_checking
 enable_dependency_tracking
-enable_silent_rules
 enable_shared
 enable_static
 with_pic
@@ -772,8 +769,8 @@ enable_fast_install
 with_gnu_ld
 with_sysroot
 enable_libtool_lock
+enable_silent_rules
 enable_widec
-enable_examples
 '
       ac_precious_vars='build_alias
 host_alias
@@ -1373,7 +1370,7 @@ Fine tuning of the installation directories:
   --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
   --mandir=DIR            man documentation [DATAROOTDIR/man]
   --docdir=DIR            documentation root
-                          [DATAROOTDIR/doc/libedit-20140213]
+                          [DATAROOTDIR/doc/libedit-20131017]
   --htmldir=DIR           html documentation [DOCDIR]
   --dvidir=DIR            dvi documentation [DOCDIR]
   --pdfdir=DIR            pdf documentation [DOCDIR]
@@ -1407,15 +1404,14 @@ Optional Features:
                           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")
   --enable-shared[=PKGS]  build shared libraries [default=yes]
   --enable-static[=PKGS]  build static libraries [default=yes]
   --enable-fast-install[=PKGS]
                           optimize for fast installation [default=yes]
   --disable-libtool-lock  avoid locking (might break parallel builds)
+  --enable-silent-rules   less verbose build output (undo: "make V=1")
+  --disable-silent-rules  verbose build output (undo: "make V=0")
   --enable-widec          compile with wide-char/UTF-8 code
-  --enable-examples       build the example programs [default=yes]
 
 Optional Packages:
   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
@@ -2332,9 +2328,6 @@ ac_config_headers="$ac_config_headers config.h"
 
 
 # features of Posix that are extensions to C (define _GNU_SOURCE)
-# expand $ac_aux_dir to an absolute path
-am_aux_dir=`cd $ac_aux_dir && pwd`
-
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
@@ -3124,65 +3117,6 @@ 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
-
-
 
 ac_ext=c
 ac_cpp='$CPP $CPPFLAGS'
@@ -3643,7 +3577,7 @@ $as_echo "$ac_cv_safe_to_define___extensions__" >&6; }
 
 
 
-am__api_version='1.14'
+am__api_version='1.12'
 
 ac_aux_dir=
 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
@@ -3844,6 +3778,9 @@ test "$program_suffix" != NONE &&
 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 $am_aux_dir in
   *\ * | *\	*)
@@ -3853,8 +3790,8 @@ if test x"${MISSING+set}" != xset; then
   esac
 fi
 # Use eval to expand $SHELL
-if eval "$MISSING --is-lightweight"; then
+if eval "$MISSING --run true"; then
-  am_missing_run="$MISSING "
+  am_missing_run="$MISSING --run "
 else
   am_missing_run=
   { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
@@ -4157,45 +4094,6 @@ else
 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."
@@ -4217,7 +4115,7 @@ fi
 
 
 # Define the identity of the package.
- PACKAGE='libedit-20140213'
+ PACKAGE='libedit-20131017'
  VERSION='3.1'
 
 
@@ -4258,16 +4156,11 @@ mkdir_p='$(MKDIR_P)'
 # 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
@@ -4397,47 +4290,6 @@ 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
 case `pwd` in
   *\ * | *\	*)
     { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
@@ -11624,7 +11476,7 @@ CC="$lt_save_CC"
 
 
 # libtool -version-info
-LT_VERSION=0:48:0
+LT_VERSION=0:47:0
 
 
 # Check whether --enable-silent-rules was given.
@@ -12268,24 +12120,6 @@ fi
 
 
 
-# Check whether --enable-examples was given.
-if test "${enable_examples+set}" = set; then :
-  enableval=$enable_examples; enable_examples="$enableval"
-else
-  enable_examples="yes"
-
-fi
-
-
- if test "$enable_examples" == "yes"; then
-  ENABLE_EXAMPLES_TRUE=
-  ENABLE_EXAMPLES_FALSE='#'
-else
-  ENABLE_EXAMPLES_TRUE='#'
-  ENABLE_EXAMPLES_FALSE=
-fi
-
-
 # Checks for header files.
 ac_header_dirent=no
 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do
@@ -13365,7 +13199,7 @@ rm -f core conftest.err conftest.$ac_objext \
 
 
 
-ac_config_files="$ac_config_files Makefile libedit.pc src/Makefile doc/Makefile examples/Makefile"
+ac_config_files="$ac_config_files Makefile libedit.pc src/Makefile"
 
 cat >confcache <<\_ACEOF
 # This file is a shell script that caches the results of configure
@@ -13504,10 +13338,6 @@ if test -z "${WIDECHAR_TRUE}" && test -z "${WIDECHAR_FALSE}"; then
   as_fn_error $? "conditional \"WIDECHAR\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
 fi
-if test -z "${ENABLE_EXAMPLES_TRUE}" && test -z "${ENABLE_EXAMPLES_FALSE}"; then
-  as_fn_error $? "conditional \"ENABLE_EXAMPLES\" was never defined.
-Usually this means the macro was only invoked conditionally." "$LINENO" 5
-fi
 if test -z "${HAVE_STRLCPY_TRUE}" && test -z "${HAVE_STRLCPY_FALSE}"; then
   as_fn_error $? "conditional \"HAVE_STRLCPY\" was never defined.
 Usually this means the macro was only invoked conditionally." "$LINENO" 5
@@ -14399,8 +14229,6 @@ do
     "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
     "libedit.pc") CONFIG_FILES="$CONFIG_FILES libedit.pc" ;;
     "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
-    "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;;
-    "examples/Makefile") CONFIG_FILES="$CONFIG_FILES examples/Makefile" ;;
 
   *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
   esac
@@ -14997,7 +14825,7 @@ $as_echo "$as_me: executing $ac_file commands" >&6;}
 
   case $ac_file$ac_mode in
     "depfiles":C) test x"$AMDEP_TRUE" != x"" || {
-  # Older Autoconf quotes --file arguments for eval, but not when files
+  # Autoconf 2.62 quotes --file arguments for eval, but not when files
   # are listed without --file.  Let's play safe and only enable the eval
   # if we detect the quoting.
   case $CONFIG_FILES in
@@ -15048,7 +14876,7 @@ $as_echo X"$mf" |
     DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
     test -z "$DEPDIR" && continue
     am__include=`sed -n 's/^am__include = //p' < "$mf"`
-    test -z "$am__include" && continue
+    test -z "am__include" && continue
     am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
     # Find all dependency output files, they are included files with
     # $(DEPDIR) in their names.  We invoke sed twice because it is the