Imported Upstream version 1.19.5upstream/1.19.5

1 files changed, 216 insertions, 160 deletions

diff --git a/configure b/configure
index 913f5d3..7f47351 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69 for wget 1.19.4.
+# Generated by GNU Autoconf 2.69 for wget 1.19.5.
 #
 # Report bugs to <bug-wget@gnu.org>.
 #
@@ -580,8 +580,8 @@ MAKEFLAGS=
 # Identity of this package.
 PACKAGE_NAME='wget'
 PACKAGE_TARNAME='wget'
-PACKAGE_VERSION='1.19.4'
-PACKAGE_STRING='wget 1.19.4'
+PACKAGE_VERSION='1.19.5'
+PACKAGE_STRING='wget 1.19.5'
 PACKAGE_BUGREPORT='bug-wget@gnu.org'
 PACKAGE_URL=''
 
@@ -1003,6 +1003,7 @@ GNULIB_CANONICALIZE_FILE_NAME
 GNULIB_CALLOC_POSIX
 GNULIB_ATOLL
 GNULIB__EXIT
+SED
 LTLIBMULTITHREAD
 LIBMULTITHREAD
 LTLIBTHREAD
@@ -1356,7 +1357,6 @@ NEXT_AS_FIRST_DIRECTIVE_ERRNO_H
 NEXT_ERRNO_H
 LIB_CRYPTO
 pkglibexecdir
-runstatedir
 lispdir
 HAVE_MSVC_INVALID_PARAMETER_HANDLER
 LIB_CLOCK_GETTIME
@@ -1653,7 +1653,6 @@ GMSGFMT
 MSGFMT
 GETTEXT_MACRO_VERSION
 USE_NLS
-SED
 HAVE_PYTHON3_FALSE
 HAVE_PYTHON3_TRUE
 pkgpyexecdir
@@ -1690,6 +1689,9 @@ CFLAGS
 CC
 VALGRIND_TESTS
 HAVE_VALGRIND
+FUZZING_FALSE
+FUZZING_TRUE
+LIB_FUZZING_ENGINE
 host_os
 host_vendor
 host_cpu
@@ -1744,6 +1746,7 @@ infodir
 docdir
 oldincludedir
 includedir
+runstatedir
 localstatedir
 sharedstatedir
 sysconfdir
@@ -1772,6 +1775,7 @@ with_ssl
 with_zlib
 with_metalink
 with_cares
+enable_fuzzing
 enable_opie
 enable_digest
 enable_ntlm
@@ -1868,6 +1872,7 @@ datadir='${datarootdir}'
 sysconfdir='${prefix}/etc'
 sharedstatedir='${prefix}/com'
 localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
 includedir='${prefix}/include'
 oldincludedir='/usr/include'
 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}'
@@ -2120,6 +2125,15 @@ do
   | -silent | --silent | --silen | --sile | --sil)
     silent=yes ;;
 
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
     ac_prev=sbindir ;;
   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
@@ -2257,7 +2271,7 @@ fi
 for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
 		datadir sysconfdir sharedstatedir localstatedir includedir \
 		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
-		libdir localedir mandir
+		libdir localedir mandir runstatedir
 do
   eval ac_val=\$$ac_var
   # Remove trailing slashes.
@@ -2370,7 +2384,7 @@ if test "$ac_init_help" = "long"; then
   # Omit some internal or obsolete options to make the list less imposing.
   # This message is too long to be a string in the A/UX 3.1 sh.
   cat <<_ACEOF
-\`configure' configures wget 1.19.4 to adapt to many kinds of systems.
+\`configure' configures wget 1.19.5 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -2410,6 +2424,7 @@ Fine tuning of the installation directories:
   --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
   --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
   --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
   --libdir=DIR            object code libraries [EPREFIX/lib]
   --includedir=DIR        C header files [PREFIX/include]
   --oldincludedir=DIR     C header files for non-gcc [/usr/include]
@@ -2440,7 +2455,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of wget 1.19.4:";;
+     short | recursive ) echo "Configuration of wget 1.19.5:";;
    esac
   cat <<\_ACEOF
 
@@ -2450,6 +2465,7 @@ Optional Features:
   --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-fuzzing        Turn on fuzzing build (for developers)
   --disable-opie          disable support for opie or s/key FTP login
   --disable-digest        disable support for HTTP digest authorization
   --disable-ntlm          disable support for NTLM authorization
@@ -2612,7 +2628,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-wget configure 1.19.4
+wget configure 1.19.5
 generated by GNU Autoconf 2.69
 
 Copyright (C) 2012 Free Software Foundation, Inc.
@@ -3321,7 +3337,7 @@ cat >config.log <<_ACEOF
 This file contains any messages produced by compilers while
 running configure, to aid debugging if configure makes a mistake.
 
-It was created by wget $as_me 1.19.4, which was
+It was created by wget $as_me 1.19.5, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   $ $0 $@
@@ -4288,7 +4304,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='wget'
- VERSION='1.19.4'
+ VERSION='1.19.5'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -4538,6 +4554,35 @@ fi
 
 
 
+# Check whether --enable-fuzzing was given.
+if test "${enable_fuzzing+set}" = set; then :
+  enableval=$enable_fuzzing; enable_fuzzing=yes;
+
+
+$as_echo "#define FUZZING 1" >>confdefs.h
+
+
+else
+  enable_fuzzing=no; LIB_FUZZING_ENGINE=""
+fi
+
+#FUZZ_LIBS=$LIBS
+#if test $enable_fuzzing = "yes"; then
+#  OLD_LIBS=$LIBS
+#  AC_SEARCH_LIBS([dlsym], [dl dld])
+#  FUZZ_LIBS=$LIBS
+#  LIBS=$OLD_LIBS
+#fi
+#AC_SUBST([FUZZ_LIBS])
+ if test "$enable_fuzzing" = "yes"; then
+  FUZZING_TRUE=
+  FUZZING_FALSE='#'
+else
+  FUZZING_TRUE='#'
+  FUZZING_FALSE=
+fi
+
+
 # Check whether --enable-opie was given.
 if test "${enable_opie+set}" = set; then :
   enableval=$enable_opie; ENABLE_OPIE=$enableval
@@ -6877,7 +6922,6 @@ fi
   # Code from module getpeername:
   # Code from module getprogname:
   # Code from module getsockname:
-  # Code from module gettext:
   # Code from module gettext-h:
   # Code from module gettime:
   # Code from module gettimeofday:
@@ -7011,6 +7055,7 @@ fi
   # Code from module strpbrk:
   # Code from module strptime:
   # Code from module strtok_r:
+  # Code from module strtol:
   # Code from module strtoll:
   # Code from module symlink:
   # Code from module sys_file:
@@ -7126,7 +7171,7 @@ if ${am_cv_pathless_PYTHON+:} false; then :
   $as_echo_n "(cached) " >&6
 else
 
-	for am_cv_pathless_PYTHON in python python2 python3 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0 python2.7  python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 none; do
+	for am_cv_pathless_PYTHON in python python2 python3 python3.8 python3.7 python3.6 python3.5 python3.4 python3.3 python3.2 python3.1 python3.0 python2.7  python2.6 python2.5 python2.4 python2.3 python2.2 python2.1 python2.0 none; do
 	  test "$am_cv_pathless_PYTHON" = none && break
 	  prog="import sys
 # split strings by '.' and convert to numeric.  Append some zeros
@@ -7355,74 +7400,12 @@ else
 fi
 
 
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
-$as_echo_n "checking for a sed that does not truncate output... " >&6; }
-if ${ac_cv_path_SED+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
-     for ac_i in 1 2 3 4 5 6 7; do
-       ac_script="$ac_script$as_nl$ac_script"
-     done
-     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
-     { ac_script=; unset ac_script;}
-     if test -z "$SED"; then
-  ac_path_SED_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  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_prog in sed gsed; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_SED" || continue
-# Check for GNU ac_path_SED and select it if it is found.
-  # Check for GNU $ac_path_SED
-case `"$ac_path_SED" --version 2>&1` in
-*GNU*)
-  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
-*)
-  ac_count=0
-  $as_echo_n 0123456789 >"conftest.in"
-  while :
-  do
-    cat "conftest.in" "conftest.in" >"conftest.tmp"
-    mv "conftest.tmp" "conftest.in"
-    cp "conftest.in" "conftest.nl"
-    $as_echo '' >> "conftest.nl"
-    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
-    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
-    as_fn_arith $ac_count + 1 && ac_count=$as_val
-    if test $ac_count -gt ${ac_path_SED_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_SED="$ac_path_SED"
-      ac_path_SED_max=$ac_count
-    fi
-    # 10*(2^10) chars as input seems more than enough
-    test $ac_count -gt 10 && break
-  done
-  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
-esac
-
-      $ac_path_SED_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_SED"; then
-    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
-  fi
-else
-  ac_cv_path_SED=$SED
-fi
 
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
-$as_echo "$ac_cv_path_SED" >&6; }
- SED="$ac_cv_path_SED"
-  rm -f conftest.sed
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+  [\\/$]* | ?:[\\/]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
 
 
   { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether NLS is requested" >&5
@@ -7440,7 +7423,7 @@ $as_echo "$USE_NLS" >&6; }
 
 
 
-      GETTEXT_MACRO_VERSION=0.19
+      GETTEXT_MACRO_VERSION=0.17
 
 
 
@@ -8765,7 +8748,6 @@ fi
 
 
 
-
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for CFPreferencesCopyAppValue" >&5
 $as_echo_n "checking for CFPreferencesCopyAppValue... " >&6; }
 if ${gt_cv_func_CFPreferencesCopyAppValue+:} false; then :
@@ -8883,24 +8865,15 @@ if eval \${$gt_func_gnugettext_libc+:} false; then :
 else
   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-
 #include <libintl.h>
-#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+$gt_revision_test_code
 extern int _nl_msg_cat_cntr;
 extern int *_nl_domain_bindings;
-#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_domain_bindings)
-#else
-#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
-#endif
-$gt_revision_test_code
-
 int
 main ()
 {
-
 bindtextdomain ("", "");
-return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
-
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_domain_bindings
   ;
   return 0;
 }
@@ -9662,28 +9635,19 @@ else
             LIBS="$LIBS $LIBINTL"
                         cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-
 #include <libintl.h>
-#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+$gt_revision_test_code
 extern int _nl_msg_cat_cntr;
 extern
 #ifdef __cplusplus
 "C"
 #endif
 const char *_nl_expand_alias (const char *);
-#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
-#else
-#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
-#endif
-$gt_revision_test_code
-
 int
 main ()
 {
-
 bindtextdomain ("", "");
-return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
-
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
   ;
   return 0;
 }
@@ -9699,36 +9663,27 @@ rm -f core conftest.err conftest.$ac_objext \
               LIBS="$LIBS $LIBICONV"
               cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
-
 #include <libintl.h>
-#ifndef __GNU_GETTEXT_SUPPORTED_REVISION
+$gt_revision_test_code
 extern int _nl_msg_cat_cntr;
 extern
 #ifdef __cplusplus
 "C"
 #endif
 const char *_nl_expand_alias (const char *);
-#define __GNU_GETTEXT_SYMBOL_EXPRESSION (_nl_msg_cat_cntr + *_nl_expand_alias (""))
-#else
-#define __GNU_GETTEXT_SYMBOL_EXPRESSION 0
-#endif
-$gt_revision_test_code
-
 int
 main ()
 {
-
 bindtextdomain ("", "");
-return * gettext ("")$gt_expression_test_code + __GNU_GETTEXT_SYMBOL_EXPRESSION
-
+return * gettext ("")$gt_expression_test_code + _nl_msg_cat_cntr + *_nl_expand_alias ("")
   ;
   return 0;
 }
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
   LIBINTL="$LIBINTL $LIBICONV"
-                 LTLIBINTL="$LTLIBINTL $LTLIBICONV"
-                 eval "$gt_func_gnugettext_libintl=yes"
+                LTLIBINTL="$LTLIBINTL $LTLIBICONV"
+                eval "$gt_func_gnugettext_libintl=yes"
 
 fi
 rm -f core conftest.err conftest.$ac_objext \
@@ -10747,7 +10702,7 @@ fi
 
 done
 
-for ac_header in stdint.h inttypes.h pwd.h wchar.h
+for ac_header in stdint.h inttypes.h pwd.h wchar.h dlfcn.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"
@@ -21084,6 +21039,75 @@ _ACEOF
       ;;
   esac
 
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+     for ac_i in 1 2 3 4 5 6 7; do
+       ac_script="$ac_script$as_nl$ac_script"
+     done
+     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+     { ac_script=; unset ac_script;}
+     if test -z "$SED"; then
+  ac_path_SED_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  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_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+  # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo '' >> "conftest.nl"
+    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_SED_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_SED="$ac_path_SED"
+      ac_path_SED_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_SED_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_SED"; then
+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+  fi
+else
+  ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+  rm -f conftest.sed
+
 
   GNULIB__EXIT=0;
   GNULIB_ATOLL=0;
@@ -29448,7 +29472,6 @@ $as_echo "#define GNULIB_TEST_GETSOCKNAME 1" >>confdefs.h
 
 
 
-
   gl_gettimeofday_timezone=void
   if test $ac_cv_func_gettimeofday != yes; then
     HAVE_GETTIMEOFDAY=0
@@ -38436,6 +38459,31 @@ $as_echo "#define GNULIB_TEST_STRTOK_R 1" >>confdefs.h
 
 
 
+  for ac_func in strtol
+do :
+  ac_fn_c_check_func "$LINENO" "strtol" "ac_cv_func_strtol"
+if test "x$ac_cv_func_strtol" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_STRTOL 1
+_ACEOF
+
+fi
+done
+
+
+  if test $ac_cv_func_strtol = no; then
+
+
+
+
+
+
+
+
+  gl_LIBOBJS="$gl_LIBOBJS strtol.$ac_objext"
+
+  fi
+
 
 
   if test "$ac_cv_type_long_long_int" = yes; then
@@ -42173,6 +42221,8 @@ main ()
     if (*(data + i) != *(data3 + i))
       return 14;
   close (fd);
+  free (data);
+  free (data3);
   return 0;
 }
 _ACEOF
@@ -42287,7 +42337,7 @@ _ACEOF
 fi
 done
 
-for ac_func in sleep symlink utime strlcpy random
+for ac_func in sleep symlink utime strlcpy random fmemopen
 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"
@@ -42461,8 +42511,8 @@ if test "x$with_libpsl" != xno; then :
 
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpsl" >&5
-$as_echo_n "checking for libpsl... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for LIBPSL" >&5
+$as_echo_n "checking for LIBPSL... " >&6; }
 
 if test -n "$LIBPSL_CFLAGS"; then
     pkg_cv_LIBPSL_CFLAGS="$LIBPSL_CFLAGS"
@@ -42502,7 +42552,7 @@ fi
 
 
 if test $pkg_failed = yes; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@@ -42582,7 +42632,7 @@ fi
 
 
 elif test $pkg_failed = untried; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing psl_builtin" >&5
@@ -42689,8 +42739,8 @@ if test x"$with_zlib" != xno; then :
   with_zlib=yes
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for zlib" >&5
-$as_echo_n "checking for zlib... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ZLIB" >&5
+$as_echo_n "checking for ZLIB... " >&6; }
 
 if test -n "$ZLIB_CFLAGS"; then
     pkg_cv_ZLIB_CFLAGS="$ZLIB_CFLAGS"
@@ -42730,7 +42780,7 @@ fi
 
 
 if test $pkg_failed = yes; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@@ -42794,7 +42844,7 @@ fi
 
 
 elif test $pkg_failed = untried; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for compress in -lz" >&5
@@ -42864,8 +42914,8 @@ if test x"$with_ssl" = xopenssl; then :
   if test x"$with_libssl_prefix" = x; then
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for openssl" >&5
-$as_echo_n "checking for openssl... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for OPENSSL" >&5
+$as_echo_n "checking for OPENSSL... " >&6; }
 
 if test -n "$OPENSSL_CFLAGS"; then
     pkg_cv_OPENSSL_CFLAGS="$OPENSSL_CFLAGS"
@@ -42905,7 +42955,7 @@ fi
 
 
 if test $pkg_failed = yes; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@@ -42932,7 +42982,7 @@ Alternatively, you may set the environment variables OPENSSL_CFLAGS
 and OPENSSL_LIBS to avoid the need to call pkg-config.
 See the pkg-config man page for more details." "$LINENO" 5
 elif test $pkg_failed = untried; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
@@ -43791,8 +43841,8 @@ else
         if test x"$with_libgnutls_prefix" = x; then
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gnutls" >&5
-$as_echo_n "checking for gnutls... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNUTLS" >&5
+$as_echo_n "checking for GNUTLS... " >&6; }
 
 if test -n "$GNUTLS_CFLAGS"; then
     pkg_cv_GNUTLS_CFLAGS="$GNUTLS_CFLAGS"
@@ -43832,7 +43882,7 @@ fi
 
 
 if test $pkg_failed = yes; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@@ -43859,7 +43909,7 @@ Alternatively, you may set the environment variables GNUTLS_CFLAGS
 and GNUTLS_LIBS to avoid the need to call pkg-config.
 See the pkg-config man page for more details." "$LINENO" 5
 elif test $pkg_failed = untried; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
@@ -44655,8 +44705,8 @@ if test x"$with_metalink" != xno; then :
 
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libmetalink" >&5
-$as_echo_n "checking for libmetalink... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for METALINK" >&5
+$as_echo_n "checking for METALINK... " >&6; }
 
 if test -n "$METALINK_CFLAGS"; then
     pkg_cv_METALINK_CFLAGS="$METALINK_CFLAGS"
@@ -44696,7 +44746,7 @@ fi
 
 
 if test $pkg_failed = yes; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@@ -44716,7 +44766,7 @@ fi
       with_metalink=no
 
 elif test $pkg_failed = untried; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 
       with_metalink=no
@@ -45333,8 +45383,8 @@ if test "x$with_libuuid" = xyes; then :
   # libuuid was explicitly requested
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for uuid" >&5
-$as_echo_n "checking for uuid... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for UUID" >&5
+$as_echo_n "checking for UUID... " >&6; }
 
 if test -n "$UUID_CFLAGS"; then
     pkg_cv_UUID_CFLAGS="$UUID_CFLAGS"
@@ -45374,7 +45424,7 @@ fi
 
 
 if test $pkg_failed = yes; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@@ -45451,7 +45501,7 @@ fi
 
 
 elif test $pkg_failed = untried; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 
     { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing uuid_generate" >&5
@@ -45646,8 +45696,8 @@ if test "X$enable_pcre" != "Xno"; then :
 
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libpcre" >&5
-$as_echo_n "checking for libpcre... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for PCRE" >&5
+$as_echo_n "checking for PCRE... " >&6; }
 
 if test -n "$PCRE_CFLAGS"; then
     pkg_cv_PCRE_CFLAGS="$PCRE_CFLAGS"
@@ -45687,7 +45737,7 @@ fi
 
 
 if test $pkg_failed = yes; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@@ -45758,7 +45808,7 @@ fi
 
 
 elif test $pkg_failed = untried; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 
     ac_fn_c_check_header_mongrel "$LINENO" "pcre.h" "ac_cv_header_pcre_h" "$ac_includes_default"
@@ -45842,8 +45892,8 @@ if test "X$with_cares" = "Xyes"; then :
 
 
 pkg_failed=no
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for libcares" >&5
-$as_echo_n "checking for libcares... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for CARES" >&5
+$as_echo_n "checking for CARES... " >&6; }
 
 if test -n "$CARES_CFLAGS"; then
     pkg_cv_CARES_CFLAGS="$CARES_CFLAGS"
@@ -45883,7 +45933,7 @@ fi
 
 
 if test $pkg_failed = yes; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+   	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 
 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
@@ -45955,7 +46005,7 @@ fi
 
 
 elif test $pkg_failed = untried; then
-        { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+     	{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
 $as_echo "no" >&6; }
 
     ac_fn_c_check_header_mongrel "$LINENO" "ares.h" "ac_cv_header_ares_h" "$ac_includes_default"
@@ -46115,7 +46165,7 @@ else
 fi
 
 
-ac_config_files="$ac_config_files Makefile src/Makefile doc/Makefile util/Makefile po/Makefile.in tests/Makefile lib/Makefile testenv/Makefile tests/certs/interca.conf tests/certs/rootca.conf"
+ac_config_files="$ac_config_files Makefile src/Makefile doc/Makefile util/Makefile po/Makefile.in tests/Makefile fuzz/Makefile lib/Makefile testenv/Makefile tests/certs/interca.conf tests/certs/rootca.conf"
 
 ac_config_headers="$ac_config_headers src/config.h"
 
@@ -46244,6 +46294,10 @@ else
   am__EXEEXT_FALSE=
 fi
 
+if test -z "${FUZZING_TRUE}" && test -z "${FUZZING_FALSE}"; then
+  as_fn_error $? "conditional \"FUZZING\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
 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
@@ -46817,7 +46871,7 @@ cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by wget $as_me 1.19.4, which was
+This file was extended by wget $as_me 1.19.5, which was
 generated by GNU Autoconf 2.69.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -46887,7 +46941,7 @@ _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
 ac_cs_version="\\
-wget config.status 1.19.4
+wget config.status 1.19.5
 configured by $0, generated by GNU Autoconf 2.69,
   with options \\"\$ac_cs_config\\"
 
@@ -47033,6 +47087,7 @@ do
     "util/Makefile") CONFIG_FILES="$CONFIG_FILES util/Makefile" ;;
     "po/Makefile.in") CONFIG_FILES="$CONFIG_FILES po/Makefile.in" ;;
     "tests/Makefile") CONFIG_FILES="$CONFIG_FILES tests/Makefile" ;;
+    "fuzz/Makefile") CONFIG_FILES="$CONFIG_FILES fuzz/Makefile" ;;
     "lib/Makefile") CONFIG_FILES="$CONFIG_FILES lib/Makefile" ;;
     "testenv/Makefile") CONFIG_FILES="$CONFIG_FILES testenv/Makefile" ;;
     "tests/certs/interca.conf") CONFIG_FILES="$CONFIG_FILES tests/certs/interca.conf" ;;
@@ -47768,7 +47823,7 @@ $as_echo X"$file" |
       case "$ac_file" in */Makefile.in)
         # Adjust a relative srcdir.
         ac_dir=`echo "$ac_file"|sed 's%/[^/][^/]*$%%'`
-        ac_dir_suffix=/`echo "$ac_dir"|sed 's%^\./%%'`
+        ac_dir_suffix="/`echo "$ac_dir"|sed 's%^\./%%'`"
         ac_dots=`echo "$ac_dir_suffix"|sed 's%/[^/]*%../%g'`
         # In autoconf-2.13 it is called $ac_given_srcdir.
         # In autoconf-2.50 it is called $srcdir.
@@ -47784,8 +47839,7 @@ $as_echo X"$file" |
         if test -f "$ac_given_srcdir/$ac_dir/POTFILES.in"; then
           rm -f "$ac_dir/POTFILES"
           test -n "$as_me" && echo "$as_me: creating $ac_dir/POTFILES" || echo "creating $ac_dir/POTFILES"
-          gt_tab=`printf '\t'`
-          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ ${gt_tab}]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
+          cat "$ac_given_srcdir/$ac_dir/POTFILES.in" | sed -e "/^#/d" -e "/^[ 	]*\$/d" -e "s,.*,     $top_srcdir/& \\\\," | sed -e "\$s/\(.*\) \\\\/\1/" > "$ac_dir/POTFILES"
           POMAKEFILEDEPS="POTFILES.in"
           # ALL_LINGUAS, POFILES, UPDATEPOFILES, DUMMYPOFILES, GMOFILES depend
           # on $ac_dir but don't depend on user-specified configuration
@@ -47796,12 +47850,12 @@ $as_echo X"$file" |
               test -n "$as_me" && echo "$as_me: setting ALL_LINGUAS in configure.in is obsolete" || echo "setting ALL_LINGUAS in configure.in is obsolete"
             fi
             ALL_LINGUAS_=`sed -e "/^#/d" -e "s/#.*//" "$ac_given_srcdir/$ac_dir/LINGUAS"`
-            # Hide the ALL_LINGUAS assignment from automake < 1.5.
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
             eval 'ALL_LINGUAS''=$ALL_LINGUAS_'
             POMAKEFILEDEPS="$POMAKEFILEDEPS LINGUAS"
           else
             # The set of available languages was given in configure.in.
-            # Hide the ALL_LINGUAS assignment from automake < 1.5.
+            # Hide the ALL_LINGUAS assigment from automake < 1.5.
             eval 'ALL_LINGUAS''=$OBSOLETE_ALL_LINGUAS'
           fi
           # Compute POFILES
@@ -47934,6 +47988,7 @@ fi
   Resolver:          $RESOLVER_INFO
   GPGME:             $have_gpg
   IRI:               $iri
+  Fuzzing build:     $enable_fuzzing, $LIB_FUZZING_ENGINE
 " >&5
 $as_echo "$as_me: Summary of build options:
 
@@ -47958,4 +48013,5 @@ $as_echo "$as_me: Summary of build options:
   Resolver:          $RESOLVER_INFO
   GPGME:             $have_gpg
   IRI:               $iri
+  Fuzzing build:     $enable_fuzzing, $LIB_FUZZING_ENGINE
 " >&6;}