Merging debian version 1.9.4-1.

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

17 files changed, 0 insertions, 5850 deletions

diff --git a/debian/vendor-h2o/deps/mruby-file-stat/.travis.yml b/debian/vendor-h2o/deps/mruby-file-stat/.travis.yml
deleted file mode 100644
index e630dcb..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/.travis.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-language: c
-compiler:
-  - gcc
-  - clang
-before_install:
-  - sudo apt-get -qq update
-install:
-  - sudo apt-get -qq install rake bison git gperf
-before_script:
-  - cd ../
-  - git clone https://github.com/mruby/mruby.git
-  - cd mruby
-  - cp -fp ../mruby-file-stat/.travis_build_config.rb build_config.rb
-script:
-  - ruby minirake all test
diff --git a/debian/vendor-h2o/deps/mruby-file-stat/.travis_build_config.rb b/debian/vendor-h2o/deps/mruby-file-stat/.travis_build_config.rb
deleted file mode 100644
index 623303e..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/.travis_build_config.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-MRuby::Build.new do |conf|
-  toolchain :gcc
-  conf.gembox 'default'
-  conf.enable_test
-
-  conf.gem '../mruby-file-stat'
-end
diff --git a/debian/vendor-h2o/deps/mruby-file-stat/README.md b/debian/vendor-h2o/deps/mruby-file-stat/README.md
deleted file mode 100644
index ebf7cec..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/README.md
+++ /dev/null
@@ -1,82 +0,0 @@
-# mruby-file-stat
-
-[![Build Status](https://travis-ci.org/ksss/mruby-file-stat.svg?branch=master)](https://travis-ci.org/ksss/mruby-file-stat)
-[![Build status](https://ci.appveyor.com/api/projects/status/04am84uda2cj49n3/branch/master?svg=true)](https://ci.appveyor.com/project/ksss/mruby-file-stat/branch/master)
-
-**File::Stat** class in mruby
-
-```ruby
-stat = File::Stat.new('filename') # or File.stat('filename')
-stat.dev #=> device id
-stat.dev_major #=> device major id
-stat.dev_minor #=> device minor id
-stat.ino #=> i-node number
-stat.mode #=> permission value (st_mode)
-stat.nlink #=> hard link count
-stat.uid #=> user id
-stat.gid #=> group id
-stat.rdev #=> device type
-stat.rdev_major #=> rdev major id
-stat.rdev_minor #=> rdev minor id
-stat.atime #=> last access time
-stat.mtime #=> last modify time
-stat.ctime #=> last change attribute time
-stat.birthtime #=> file created time
-stat.size #=> file size(byte)
-stat.blksize #=> file I/O block size
-stat.blocks #=> attached block num
-stat.grpowned #=> same gid?
-stat.<=> #=> comparate mtime (-1,0,1 or nil)
-stat.size?
-stat.zero?
-stat.symlink?
-stat.file?
-stat.directory?
-stat.chardev?
-stat.blockdev?
-stat.pipe?
-stat.socket?
-stat.owned?
-stat.owned_real?
-stat.readable?
-stat.readable_real?
-stat.writable?
-stat.writable_real?
-stat.executable?
-stat.executable_real?
-stat.world_readable?
-stat.world_writable?
-stat.setuid?
-stat.setgid?
-stat.sticky?
-stat.ftype #=> socket, link, file, blockSpecial, directory, characterSpecial, fifo or unknown
-```
-
-This library is wrap of struct stat.
-
-## Installation
-
-### use github repository
-
-Write in /mruby/build_config.rb
-
-```ruby
-MRuby::Build.new do |conf|
-  # by mgem
-  conf.gem :mgem => 'mruby-file-stat'
-  # by github
-  conf.gem :github => 'ksss/mruby-file-stat', :branch => 'master'
-end
-```
-
-## Homepage
-
-https://github.com/ksss/mruby-file-stat
-
-## License
-
-See [https://github.com/ruby/ruby/blob/trunk/file.c](https://github.com/ruby/ruby/blob/trunk/file.c)
-
-## Doc
-
-[http://ruby-doc.org/core-2.1.5/File/Stat.html](http://ruby-doc.org/core-2.1.5/File/Stat.html)
diff --git a/debian/vendor-h2o/deps/mruby-file-stat/appveyor.yml b/debian/vendor-h2o/deps/mruby-file-stat/appveyor.yml
deleted file mode 100644
index f47afa9..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/appveyor.yml
+++ /dev/null
@@ -1,19 +0,0 @@
----
-version: "#{build}"
-environment:
-  MRUBY_CONFIG: "C:/projects/mruby-file-stat/.travis_build_config.rb"
-  matrix:
-  - Compiler: mingw
-
-install:
-  - SET PATH=C:\Ruby%ruby_version%\bin;%PATH%
-  - set PATH=C:\MinGW\bin;C:\MinGW\msys\1.0\bin;%PATH%
-  - ruby --version
-  - gem --version
-  - gcc --version
-  - gem install rake --force
-  - cd ..
-  - git clone --depth 1 https://github.com/mruby/mruby.git
-  - cd mruby
-build_script:
-  - ruby minirake all test --trace --verbose
diff --git a/debian/vendor-h2o/deps/mruby-file-stat/config.h.in b/debian/vendor-h2o/deps/mruby-file-stat/config.h.in
deleted file mode 100644
index 27cc7e6..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/config.h.in
+++ /dev/null
@@ -1,19 +0,0 @@
-/* config.h.in.  Generated from configure.ac by autoheader.  */
-
-/* Define to 1 if your system has a working `getgroups' function. */
-#undef HAVE_GETGROUPS
-
-/* Define to 1 if you have the `lstat' function. */
-#undef HAVE_LSTAT
-
-/* Define to 1 if `st_blksize' is a member of `struct stat'. */
-#undef HAVE_STRUCT_STAT_ST_BLKSIZE
-
-/* Define to 1 if `st_blocks' is a member of `struct stat'. */
-#undef HAVE_STRUCT_STAT_ST_BLOCKS
-
-/* Define to 1 if `st_rdev' is a member of `struct stat'. */
-#undef HAVE_STRUCT_STAT_ST_RDEV
-
-/* Define to 1 if `st_birthtimespec' is a member of `struct stat'. */
-#undef HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC
diff --git a/debian/vendor-h2o/deps/mruby-file-stat/configure b/debian/vendor-h2o/deps/mruby-file-stat/configure
deleted file mode 100755
index 517c66c..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/configure
+++ /dev/null
@@ -1,4320 +0,0 @@
-#! /bin/sh
-# Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.69.
-#
-#
-# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
-#
-#
-# This configure script is free software; the Free Software Foundation
-# gives unlimited permission to copy, distribute and modify it.
-## -------------------- ##
-## M4sh Initialization. ##
-## -------------------- ##
-
-# Be more Bourne compatible
-DUALCASE=1; export DUALCASE # for MKS sh
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-  emulate sh
-  NULLCMD=:
-  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
-  # is contrary to our usage.  Disable this feature.
-  alias -g '${1+"$@"}'='"$@"'
-  setopt NO_GLOB_SUBST
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-
-
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-'
-export as_nl
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-as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
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-# Prefer a ksh shell builtin over an external printf program on Solaris,
-# but without wasting forks for bash or zsh.
-if test -z "$BASH_VERSION$ZSH_VERSION" \
-    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='print -r --'
-  as_echo_n='print -rn --'
-elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
-  as_echo='printf %s\n'
-  as_echo_n='printf %s'
-else
-  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
-    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
-    as_echo_n='/usr/ucb/echo -n'
-  else
-    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
-    as_echo_n_body='eval
-      arg=$1;
-      case $arg in #(
-      *"$as_nl"*)
-	expr "X$arg" : "X\\(.*\\)$as_nl";
-	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
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-    export as_echo_n_body
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-  fi
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-
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-      PATH_SEPARATOR=';'
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-
-
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-IFS=" ""	$as_nl"
-
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-as_myself=
-case $0 in #((
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-IFS=$as_save_IFS
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-# CDPATH.
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-
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-
-## --------------------- ##
-## M4sh Shell Functions. ##
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-# as_fn_unset VAR
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-{
-  { eval $1=; unset $1;}
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-}
-_ACEOF
-if ac_fn_c_try_compile "$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_config_headers="$ac_config_headers config.h"
-
-
-
-ac_ext=c
-ac_cpp='$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 how to run the C preprocessor" >&5
-$as_echo_n "checking how to run the C preprocessor... " >&6; }
-# On Suns, sometimes $CPP names a directory.
-if test -n "$CPP" && test -d "$CPP"; then
-  CPP=
-fi
-if test -z "$CPP"; then
-  if ${ac_cv_prog_CPP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-      # Double quotes because CPP needs to be expanded
-    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
-    do
-      ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-  break
-fi
-
-    done
-    ac_cv_prog_CPP=$CPP
-
-fi
-  CPP=$ac_cv_prog_CPP
-else
-  ac_cv_prog_CPP=$CPP
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
-$as_echo "$CPP" >&6; }
-ac_preproc_ok=false
-for ac_c_preproc_warn_flag in '' yes
-do
-  # Use a header file that comes with gcc, so configuring glibc
-  # with a fresh cross-compiler works.
-  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-  # <limits.h> exists even on freestanding compilers.
-  # On the NeXT, cc -E runs the code through the compiler's parser,
-  # not just through cpp. "Syntax error" is here to catch this case.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#ifdef __STDC__
-# include <limits.h>
-#else
-# include <assert.h>
-#endif
-		     Syntax error
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-
-else
-  # Broken: fails on valid input.
-continue
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-  # OK, works on sane cases.  Now check whether nonexistent headers
-  # can be detected and how.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ac_nonexistent.h>
-_ACEOF
-if ac_fn_c_try_cpp "$LINENO"; then :
-  # Broken: success on invalid input.
-continue
-else
-  # Passes both tests.
-ac_preproc_ok=:
-break
-fi
-rm -f conftest.err conftest.i conftest.$ac_ext
-
-done
-# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
-rm -f conftest.i conftest.err conftest.$ac_ext
-if $ac_preproc_ok; then :
-
-else
-  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
-$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
-as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
-See \`config.log' for more details" "$LINENO" 5; }
-fi
-
-ac_ext=c
-ac_cpp='$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
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
-$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
-if ${ac_cv_path_GREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if test -z "$GREP"; then
-  ac_path_GREP_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 $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in grep ggrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_GREP" || continue
-# Check for GNU ac_path_GREP and select it if it is found.
-  # Check for GNU $ac_path_GREP
-case `"$ac_path_GREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_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"
-    $as_echo 'GREP' >> "conftest.nl"
-    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "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 ${ac_path_GREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_GREP="$ac_path_GREP"
-      ac_path_GREP_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
-
-      $ac_path_GREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_GREP"; then
-    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_GREP=$GREP
-fi
-
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
-$as_echo "$ac_cv_path_GREP" >&6; }
- GREP="$ac_cv_path_GREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
-$as_echo_n "checking for egrep... " >&6; }
-if ${ac_cv_path_EGREP+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
-   then ac_cv_path_EGREP="$GREP -E"
-   else
-     if test -z "$EGREP"; then
-  ac_path_EGREP_found=false
-  # Loop through the user's path and test for each of PROGNAME-LIST
-  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
-for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
-do
-  IFS=$as_save_IFS
-  test -z "$as_dir" && as_dir=.
-    for ac_prog in egrep; do
-    for ac_exec_ext in '' $ac_executable_extensions; do
-      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
-      as_fn_executable_p "$ac_path_EGREP" || continue
-# Check for GNU ac_path_EGREP and select it if it is found.
-  # Check for GNU $ac_path_EGREP
-case `"$ac_path_EGREP" --version 2>&1` in
-*GNU*)
-  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_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"
-    $as_echo 'EGREP' >> "conftest.nl"
-    "$ac_path_EGREP" 'EGREP$' < "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 ${ac_path_EGREP_max-0}; then
-      # Best one so far, save it but keep looking for a better one
-      ac_cv_path_EGREP="$ac_path_EGREP"
-      ac_path_EGREP_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
-
-      $ac_path_EGREP_found && break 3
-    done
-  done
-  done
-IFS=$as_save_IFS
-  if test -z "$ac_cv_path_EGREP"; then
-    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
-  fi
-else
-  ac_cv_path_EGREP=$EGREP
-fi
-
-   fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
-$as_echo "$ac_cv_path_EGREP" >&6; }
- EGREP="$ac_cv_path_EGREP"
-
-
-{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
-$as_echo_n "checking for ANSI C header files... " >&6; }
-if ${ac_cv_header_stdc+:} false; then :
-  $as_echo_n "(cached) " >&6
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-#include <stdarg.h>
-#include <string.h>
-#include <float.h>
-
-int
-main ()
-{
-
-  ;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_compile "$LINENO"; then :
-  ac_cv_header_stdc=yes
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
-if test $ac_cv_header_stdc = yes; then
-  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <string.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "memchr" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <stdlib.h>
-
-_ACEOF
-if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-  $EGREP "free" >/dev/null 2>&1; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f conftest*
-
-fi
-
-if test $ac_cv_header_stdc = yes; then
-  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
-  if test "$cross_compiling" = yes; then :
-  :
-else
-  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
-/* end confdefs.h.  */
-#include <ctype.h>
-#include <stdlib.h>
-#if ((' ' & 0x0FF) == 0x020)
-# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
-# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
-#else
-# define ISLOWER(c) \
-		   (('a' <= (c) && (c) <= 'i') \
-		     || ('j' <= (c) && (c) <= 'r') \
-		     || ('s' <= (c) && (c) <= 'z'))
-# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
-#endif
-
-#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
-int
-main ()
-{
-  int i;
-  for (i = 0; i < 256; i++)
-    if (XOR (islower (i), ISLOWER (i))
-	|| toupper (i) != TOUPPER (i))
-      return 2;
-  return 0;
-}
-_ACEOF
-if ac_fn_c_try_run "$LINENO"; then :
-
-else
-  ac_cv_header_stdc=no
-fi
-rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
-  conftest.$ac_objext conftest.beam conftest.$ac_ext
-fi
-
-fi
-fi
-{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
-$as_echo "$ac_cv_header_stdc" >&6; }
-if test $ac_cv_header_stdc = yes; then
-
-$as_echo "#define STDC_HEADERS 1" >>confdefs.h
-
-fi
-
-# On IRIX 5.3, sys/types and inttypes.h are conflicting.
-for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
-		  inttypes.h stdint.h unistd.h
-do :
-  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
-ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
-"
-if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
-  cat >>confdefs.h <<_ACEOF
-#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
-fi
-
-done
-
-
-ac_fn_c_check_member "$LINENO" "struct stat" "st_blksize" "ac_cv_member_struct_stat_st_blksize" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blksize" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BLKSIZE 1
-_ACEOF
-
-
-fi
-
-ac_fn_c_check_member "$LINENO" "struct stat" "st_blocks" "ac_cv_member_struct_stat_st_blocks" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_blocks" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BLOCKS 1
-_ACEOF
-
-
-fi
-
-ac_fn_c_check_member "$LINENO" "struct stat" "st_rdev" "ac_cv_member_struct_stat_st_rdev" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_rdev" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_RDEV 1
-_ACEOF
-
-
-fi
-
-ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimespec" "ac_cv_member_struct_stat_st_birthtimespec" "$ac_includes_default"
-if test "x$ac_cv_member_struct_stat_st_birthtimespec" = xyes; then :
-
-cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC 1
-_ACEOF
-
-
-fi
-
-
-for ac_func in getgroups
-do :
-  ac_fn_c_check_func "$LINENO" "getgroups" "ac_cv_func_getgroups"
-if test "x$ac_cv_func_getgroups" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_GETGROUPS 1
-_ACEOF
-
-fi
-done
-
-for ac_func in lstat
-do :
-  ac_fn_c_check_func "$LINENO" "lstat" "ac_cv_func_lstat"
-if test "x$ac_cv_func_lstat" = xyes; then :
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_LSTAT 1
-_ACEOF
-
-fi
-done
-
-
-cat >confcache <<\_ACEOF
-# This file is a shell script that caches the results of configure
-# tests run on this system so they can be shared between configure
-# scripts and configure runs, see configure's option --config-cache.
-# It is not useful on other systems.  If it contains results you don't
-# want to keep, you may remove or edit it.
-#
-# config.status only pays attention to the cache file if you give it
-# the --recheck option to rerun configure.
-#
-# `ac_cv_env_foo' variables (set or unset) will be overridden when
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-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
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-  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
-  shift
-  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
-  CONFIG_SHELL='$SHELL'
-  export CONFIG_SHELL
-  exec "\$@"
-fi
-
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-exec 5>>config.log
-{
-  echo
-  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
-## Running $as_me. ##
-_ASBOX
-  $as_echo "$ac_log"
-} >&5
-
-_ACEOF
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-_ACEOF
-
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-
-# Handling of arguments.
-for ac_config_target in $ac_config_targets
-do
-  case $ac_config_target in
-    "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
-
-  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
-  esac
-done
-
-
-# If the user did not use the arguments to specify the items to instantiate,
-# then the envvar interface is used.  Set only those that are not.
-# We use the long form for the default assignment because of an extremely
-# bizarre bug on SunOS 4.1.3.
-if $ac_need_defaults; then
-  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
-fi
-
-# Have a temporary directory for convenience.  Make it in the build tree
-# simply because there is no reason against having it here, and in addition,
-# creating and moving files from /tmp can sometimes cause problems.
-# Hook for its removal unless debugging.
-# Note that there is a small window in which the directory will not be cleaned:
-# after its creation but before its name has been assigned to `$tmp'.
-$debug ||
-{
-  tmp= ac_tmp=
-  trap 'exit_status=$?
-  : "${ac_tmp:=$tmp}"
-  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
-' 0
-  trap 'as_fn_exit 1' 1 2 13 15
-}
-# Create a (secure) tmp directory for tmp files.
-
-{
-  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
-  test -d "$tmp"
-}  ||
-{
-  tmp=./conf$$-$RANDOM
-  (umask 077 && mkdir "$tmp")
-} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
-ac_tmp=$tmp
-
-# Set up the scripts for CONFIG_HEADERS section.
-# No need to generate them if there are no CONFIG_HEADERS.
-# This happens for instance with `./config.status Makefile'.
-if test -n "$CONFIG_HEADERS"; then
-cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
-BEGIN {
-_ACEOF
-
-# Transform confdefs.h into an awk script `defines.awk', embedded as
-# here-document in config.status, that substitutes the proper values into
-# config.h.in to produce config.h.
-
-# Create a delimiter string that does not exist in confdefs.h, to ease
-# handling of long lines.
-ac_delim='%!_!# '
-for ac_last_try in false false :; do
-  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
-  if test -z "$ac_tt"; then
-    break
-  elif $ac_last_try; then
-    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
-  else
-    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
-  fi
-done
-
-# For the awk script, D is an array of macro values keyed by name,
-# likewise P contains macro parameters if any.  Preserve backslash
-# newline sequences.
-
-ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
-sed -n '
-s/.\{148\}/&'"$ac_delim"'/g
-t rset
-:rset
-s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
-t def
-d
-:def
-s/\\$//
-t bsnl
-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-D["\1"]=" \3"/p
-s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
-d
-:bsnl
-s/["\\]/\\&/g
-s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
-D["\1"]=" \3\\\\\\n"\\/p
-t cont
-s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
-t cont
-d
-:cont
-n
-s/.\{148\}/&'"$ac_delim"'/g
-t clear
-:clear
-s/\\$//
-t bsnlc
-s/["\\]/\\&/g; s/^/"/; s/$/"/p
-d
-:bsnlc
-s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
-b cont
-' <confdefs.h | sed '
-s/'"$ac_delim"'/"\\\
-"/g' >>$CONFIG_STATUS || ac_write_fail=1
-
-cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
-  for (key in D) D_is_set[key] = 1
-  FS = ""
-}
-/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
-  line = \$ 0
-  split(line, arg, " ")
-  if (arg[1] == "#") {
-    defundef = arg[2]
-    mac1 = arg[3]
-  } else {
-    defundef = substr(arg[1], 2)
-    mac1 = arg[2]
-  }
-  split(mac1, mac2, "(") #)
-  macro = mac2[1]
-  prefix = substr(line, 1, index(line, defundef) - 1)
-  if (D_is_set[macro]) {
-    # Preserve the white space surrounding the "#".
-    print prefix "define", macro P[macro] D[macro]
-    next
-  } else {
-    # Replace #undef with comments.  This is necessary, for example,
-    # in the case of _POSIX_SOURCE, which is predefined and required
-    # on some systems where configure will not decide to define it.
-    if (defundef == "undef") {
-      print "/*", prefix defundef, macro, "*/"
-      next
-    }
-  }
-}
-{ print }
-_ACAWK
-_ACEOF
-cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
-  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
-fi # test -n "$CONFIG_HEADERS"
-
-
-eval set X "    :H $CONFIG_HEADERS    "
-shift
-for ac_tag
-do
-  case $ac_tag in
-  :[FHLC]) ac_mode=$ac_tag; continue;;
-  esac
-  case $ac_mode$ac_tag in
-  :[FHL]*:*);;
-  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
-  :[FH]-) ac_tag=-:-;;
-  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
-  esac
-  ac_save_IFS=$IFS
-  IFS=:
-  set x $ac_tag
-  IFS=$ac_save_IFS
-  shift
-  ac_file=$1
-  shift
-
-  case $ac_mode in
-  :L) ac_source=$1;;
-  :[FH])
-    ac_file_inputs=
-    for ac_f
-    do
-      case $ac_f in
-      -) ac_f="$ac_tmp/stdin";;
-      *) # Look for the file first in the build tree, then in the source tree
-	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
-	 # because $ac_f cannot contain `:'.
-	 test -f "$ac_f" ||
-	   case $ac_f in
-	   [\\/$]*) false;;
-	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
-	   esac ||
-	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
-      esac
-      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
-      as_fn_append ac_file_inputs " '$ac_f'"
-    done
-
-    # Let's still pretend it is `configure' which instantiates (i.e., don't
-    # use $as_me), people would be surprised to read:
-    #    /* config.h.  Generated by config.status.  */
-    configure_input='Generated from '`
-	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
-	`' by configure.'
-    if test x"$ac_file" != x-; then
-      configure_input="$ac_file.  $configure_input"
-      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
-$as_echo "$as_me: creating $ac_file" >&6;}
-    fi
-    # Neutralize special characters interpreted by sed in replacement strings.
-    case $configure_input in #(
-    *\&* | *\|* | *\\* )
-       ac_sed_conf_input=`$as_echo "$configure_input" |
-       sed 's/[\\\\&|]/\\\\&/g'`;; #(
-    *) ac_sed_conf_input=$configure_input;;
-    esac
-
-    case $ac_tag in
-    *:-:* | *:-) cat >"$ac_tmp/stdin" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
-    esac
-    ;;
-  esac
-
-  ac_dir=`$as_dirname -- "$ac_file" ||
-$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-	 X"$ac_file" : 'X\(//\)[^/]' \| \
-	 X"$ac_file" : 'X\(//\)$' \| \
-	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
-$as_echo X"$ac_file" |
-    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)[^/].*/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\/\)$/{
-	    s//\1/
-	    q
-	  }
-	  /^X\(\/\).*/{
-	    s//\1/
-	    q
-	  }
-	  s/.*/./; q'`
-  as_dir="$ac_dir"; as_fn_mkdir_p
-  ac_builddir=.
-
-case "$ac_dir" in
-.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
-*)
-  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
-  # A ".." for each directory in $ac_dir_suffix.
-  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
-  case $ac_top_builddir_sub in
-  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
-  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
-  esac ;;
-esac
-ac_abs_top_builddir=$ac_pwd
-ac_abs_builddir=$ac_pwd$ac_dir_suffix
-# for backward compatibility:
-ac_top_builddir=$ac_top_build_prefix
-
-case $srcdir in
-  .)  # We are building in place.
-    ac_srcdir=.
-    ac_top_srcdir=$ac_top_builddir_sub
-    ac_abs_top_srcdir=$ac_pwd ;;
-  [\\/]* | ?:[\\/]* )  # Absolute name.
-    ac_srcdir=$srcdir$ac_dir_suffix;
-    ac_top_srcdir=$srcdir
-    ac_abs_top_srcdir=$srcdir ;;
-  *) # Relative name.
-    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
-    ac_top_srcdir=$ac_top_build_prefix$srcdir
-    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
-esac
-ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
-
-
-  case $ac_mode in
-
-  :H)
-  #
-  # CONFIG_HEADER
-  #
-  if test x"$ac_file" != x-; then
-    {
-      $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
-    } >"$ac_tmp/config.h" \
-      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
-      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
-$as_echo "$as_me: $ac_file is unchanged" >&6;}
-    else
-      rm -f "$ac_file"
-      mv "$ac_tmp/config.h" "$ac_file" \
-	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
-    fi
-  else
-    $as_echo "/* $configure_input  */" \
-      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
-      || as_fn_error $? "could not create -" "$LINENO" 5
-  fi
- ;;
-
-
-  esac
-
-done # for ac_tag
-
-
-as_fn_exit 0
-_ACEOF
-ac_clean_files=$ac_clean_files_save
-
-test $ac_write_fail = 0 ||
-  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
-
-
-# configure is writing to config.log, and then calls config.status.
-# config.status does its own redirection, appending to config.log.
-# Unfortunately, on DOS this fails, as config.log is still kept open
-# by configure, so config.status won't be able to write to it; its
-# output is simply discarded.  So we exec the FD to /dev/null,
-# effectively closing config.log, so it can be properly (re)opened and
-# appended to by config.status.  When coming back to configure, we
-# need to make the FD available again.
-if test "$no_create" != yes; then
-  ac_cs_success=:
-  ac_config_status_args=
-  test "$silent" = yes &&
-    ac_config_status_args="$ac_config_status_args --quiet"
-  exec 5>/dev/null
-  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
-  exec 5>>config.log
-  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
-  # would make configure fail if this is the last instruction.
-  $ac_cs_success || as_fn_exit 1
-fi
-if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
-  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
-$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
-fi
-
diff --git a/debian/vendor-h2o/deps/mruby-file-stat/configure.ac b/debian/vendor-h2o/deps/mruby-file-stat/configure.ac
deleted file mode 100644
index ce6be3f..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/configure.ac
+++ /dev/null
@@ -1,20 +0,0 @@
-#                                               -*- Autoconf -*-
-# Process this file with autoconf to produce a configure script.
-
-AC_PREREQ([2.69])
-AC_INIT()
-
-AC_PROG_CC
-
-AC_CONFIG_SRCDIR([src/file-stat.c])
-AC_CONFIG_HEADERS([config.h])
-
-AC_CHECK_MEMBERS([struct stat.st_blksize])
-AC_CHECK_MEMBERS([struct stat.st_blocks])
-AC_CHECK_MEMBERS([struct stat.st_rdev])
-AC_CHECK_MEMBERS([struct stat.st_birthtimespec])
-
-AC_CHECK_FUNCS(getgroups)
-AC_CHECK_FUNCS(lstat)
-
-AC_OUTPUT
diff --git a/debian/vendor-h2o/deps/mruby-file-stat/mrbgem.rake b/debian/vendor-h2o/deps/mruby-file-stat/mrbgem.rake
deleted file mode 100644
index ff7d076..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/mrbgem.rake
+++ /dev/null
@@ -1,32 +0,0 @@
-MRuby::Gem::Specification.new('mruby-file-stat') do |spec|
-  spec.license = 'MIT'
-  spec.author  = 'ksss <co000ri@gmail.com>'
-  spec.add_dependency('mruby-time')
-
-  env = {
-    'CC' => "#{build.cc.command} #{build.cc.flags.join(' ')}",
-    'CXX' => "#{build.cxx.command} #{build.cxx.flags.join(' ')}",
-    'LD' => "#{build.linker.command} #{build.linker.flags.join(' ')}",
-    'AR' => build.archiver.command
-  }
-  config = "#{build_dir}/config.h"
-
-  file config do
-    FileUtils.mkdir_p build_dir, :verbose => true
-    Dir.chdir build_dir do
-      if ENV['OS'] == 'Windows_NT'
-        _pp 'on Windows', dir
-        FileUtils.touch "#{build_dir}/config.h", :verbose => true
-      else
-        _pp './configure', dir
-        system env, "#{dir}/configure"
-      end
-    end
-  end
-  file "#{dir}/src/file-stat.c" => config
-  task :clean do
-    FileUtils.rm_f config, :verbose => true
-  end
-
-  cc.include_paths << build_dir
-end
diff --git a/debian/vendor-h2o/deps/mruby-file-stat/mrblib/ext.rb b/debian/vendor-h2o/deps/mruby-file-stat/mrblib/ext.rb
deleted file mode 100644
index 1fda186..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/mrblib/ext.rb
+++ /dev/null
@@ -1,5 +0,0 @@
-class File
-  def self.stat(fname)
-    File::Stat.new(fname)
-  end
-end
diff --git a/debian/vendor-h2o/deps/mruby-file-stat/mrblib/file-stat.rb b/debian/vendor-h2o/deps/mruby-file-stat/mrblib/file-stat.rb
deleted file mode 100644
index 23ded17..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/mrblib/file-stat.rb
+++ /dev/null
@@ -1,52 +0,0 @@
-class File
-  class Stat
-    include Comparable
-
-    def <=>(other)
-      if other.kind_of?(self.class)
-        self.mtime <=> other.mtime
-      else
-        nil
-      end
-    end
-
-    def inspect
-      _dev = dev
-      _dev = "0x#{_dev.to_s(16)}" if _dev.kind_of?(Fixnum)
-      _mode = mode
-      _mode = "0#{_mode.to_s(8)}" if _mode.kind_of?(Fixnum)
-      _rdev = rdev
-      _rdev = "0x#{_rdev.to_s(16)}" if _rdev.kind_of?(Fixnum)
-
-      stats = {
-        'dev' => _dev,
-        'ino' => ino,
-        'mode' => _mode,
-        'nlink' => nlink,
-        'uid' => uid,
-        'gid' => gid,
-        'rdev' => _rdev,
-        'size' => size,
-        'blksize' => blksize,
-        'blocks' => blocks,
-        'atime' => atime,
-        'mtime' => mtime,
-        'ctime' => ctime,
-      }
-      if respond_to? :birthtime
-        stats['birthtime'] = birthtime
-      end
-
-      "#<#{self.class.to_s} #{stats.map{|k, v| "#{k}=#{v}"}.join(', ')}>"
-    end
-
-    def size?
-      s = size
-      s == 0 ? nil : s
-    end
-
-    def zero?
-      size == 0
-    end
-  end
-end
diff --git a/debian/vendor-h2o/deps/mruby-file-stat/src/file-stat.c b/debian/vendor-h2o/deps/mruby-file-stat/src/file-stat.c
deleted file mode 100644
index f36ed19..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/src/file-stat.c
+++ /dev/null
@@ -1,873 +0,0 @@
-/**
- * original is https://github.com/ruby/ruby/blob/trunk/file.c
- */
-
-#include "mruby.h"
-#include "mruby/string.h"
-#include "mruby/data.h"
-#include "mruby/error.h"
-#include "mruby/class.h"
-
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <string.h>
-
-#if defined(_WIN32) || defined(_WIN64)
-
-#if !defined S_IXUSR && !defined __MINGW32__
-#  define S_IXUSR 0100
-#endif
-#ifndef S_IXGRP
-#  define S_IXGRP 0010
-#endif
-#ifndef S_IXOTH
-#  define S_IXOTH 0001
-#endif
-
-#else
-#include <unistd.h>
-#endif
-
-#ifndef S_IRUGO
-#  define S_IRUGO (S_IRUSR | S_IRGRP | S_IROTH)
-#endif
-
-#ifndef S_IWUGO
-#  define S_IWUGO (S_IWUSR | S_IWGRP | S_IWOTH)
-#endif
-
-#ifndef S_IXUGO
-#  define S_IXUGO (S_IXUSR | S_IXGRP | S_IXOTH)
-#endif
-
-#ifndef S_ISLNK
-#  ifdef _S_ISLNK
-#    define S_ISLNK(m) _S_ISLNK(m)
-#  else
-#    ifdef _S_IFLNK
-#      define S_ISLNK(m) (((m) & S_IFMT) == _S_IFLNK)
-#    else
-#      ifdef S_IFLNK
-#        define S_ISLNK(m) (((m) & S_IFMT) == S_IFLNK)
-#      endif
-#    endif
-#  endif
-#endif
-
-#ifdef S_IFIFO
-#  ifndef S_ISFIFO
-#    define S_ISFIFO(m) (((m) & S_IFMT) == S_IFIFO)
-#  endif
-#endif
-
-#ifndef S_ISSOCK
-#  ifdef _S_ISSOCK
-#    define S_ISSOCK(m) _S_ISSOCK(m)
-#  else
-#    ifdef _S_IFSOCK
-#      define S_ISSOCK(m) (((m) & S_IFMT) == _S_IFSOCK)
-#    else
-#      ifdef S_IFSOCK
-#	 define S_ISSOCK(m) (((m) & S_IFMT) == S_IFSOCK)
-#      endif
-#    endif
-#  endif
-#endif
-
-#ifndef S_ISBLK
-#  ifdef S_IFBLK
-#    define S_ISBLK(m) (((m) & S_IFMT) == S_IFBLK)
-#  else
-#    define S_ISBLK(m) (0)  /* anytime false */
-#  endif
-#endif
-
-#ifndef S_ISCHR
-#  define S_ISCHR(m) (((m) & S_IFMT) == S_IFCHR)
-#endif
-
-#ifndef S_ISREG
-#  define S_ISREG(m) (((m) & S_IFMT) == S_IFREG)
-#endif
-
-#ifndef S_ISDIR
-#  define S_ISDIR(m) (((m) & S_IFMT) == S_IFDIR)
-#endif
-
-#include "config.h"
-
-#define STAT(p,s) stat(p,s)
-#ifdef HAVE_LSTAT
-#  define LSTAT(p,s) lstat(p,s)
-#else
-#  define LSTAT(p,s) stat(p,s)
-#endif
-#define MRB_MAX_GROUPS (65536)
-
-#if defined(_WIN32) || defined(_WIN64)
-typedef unsigned int uid_t;
-typedef unsigned int gid_t;
-uid_t
-getuid(void)
-{
-  return 0;
-}
-uid_t
-geteuid(void)
-{
-  return 0;
-}
-gid_t
-getgid(void)
-{
-  return 0;
-}
-gid_t
-getegid(void)
-{
-  return 0;
-}
-#endif
-#define GETGROUPS_T gid_t
-
-#if defined(S_IXGRP) && !defined(_WIN32) && !defined(__CYGWIN__)
-#  define USE_GETEUID 1
-#endif
-
-#ifdef __native_client__
-#  undef USE_GETEUID
-#endif
-
-struct mrb_data_type mrb_stat_type = { "File::Stat", mrb_free };
-
-static struct stat *
-mrb_stat_alloc(mrb_state *mrb)
-{
-  return (struct stat *)mrb_malloc(mrb, sizeof(struct stat));
-}
-
-static mrb_value
-file_s_lstat(mrb_state *mrb, mrb_value klass)
-{
-  struct RClass *file_class;
-  struct RClass *stat_class;
-  struct stat st, *ptr;
-  mrb_value fname, tmp;
-  char *path;
-
-  mrb_get_args(mrb, "o", &fname);
-
-  tmp = mrb_check_convert_type(mrb, fname, MRB_TT_STRING, "String", "to_path");
-  if (mrb_nil_p(tmp)) {
-    tmp = mrb_convert_type(mrb, fname, MRB_TT_STRING, "String", "to_str");
-  }
-  path = mrb_str_to_cstr(mrb, tmp);
-  if (LSTAT(path, &st) == -1) {
-    mrb_sys_fail(mrb, path);
-  }
-
-  file_class = mrb_class_ptr(klass);
-  stat_class = mrb_class_get_under(mrb, file_class, "Stat");
-  ptr = mrb_stat_alloc(mrb);
-  *ptr = st;
-
-  return mrb_obj_value(Data_Wrap_Struct(mrb, stat_class, &mrb_stat_type, ptr));
-}
-
-static mrb_value
-stat_initialize(mrb_state *mrb, mrb_value self)
-{
-  struct stat st, *ptr;
-  mrb_value fname, tmp;
-  char *path;
-
-  mrb_get_args(mrb, "o", &fname);
-
-  tmp = mrb_check_convert_type(mrb, fname, MRB_TT_STRING, "String", "to_path");
-  if (mrb_nil_p(tmp)) {
-    tmp = mrb_convert_type(mrb, fname, MRB_TT_STRING, "String", "to_str");
-  }
-  path = mrb_str_to_cstr(mrb, tmp);
-  if (STAT(path, &st) == -1) {
-    mrb_sys_fail(mrb, path);
-  }
-
-  ptr = (struct stat *)DATA_PTR(self);
-  if (ptr) {
-    mrb_free(mrb, ptr);
-  }
-
-  ptr = mrb_stat_alloc(mrb);
-  *ptr = st;
-
-  DATA_TYPE(self) = &mrb_stat_type;
-  DATA_PTR(self) = ptr;
-
-  return mrb_nil_value();
-}
-
-static mrb_value
-stat_initialize_copy(mrb_state *mrb, mrb_value copy)
-{
-  mrb_value orig;
-
-  mrb_get_args(mrb, "o", &orig);
-
-  if (mrb_obj_equal(mrb, copy, orig)) return copy;
-
-  if (!mrb_obj_is_instance_of(mrb, orig, mrb_obj_class(mrb, copy))) {
-    mrb_raise(mrb, E_TYPE_ERROR, "wrong argument class");
-  }
-
-  if (DATA_PTR(copy)) {
-    mrb_free(mrb, DATA_PTR(copy));
-    DATA_PTR(copy) = 0;
-  }
-
-  if (DATA_PTR(orig)) {
-    DATA_PTR(copy) = mrb_malloc(mrb, sizeof(struct stat));
-    DATA_TYPE(copy) = &mrb_stat_type;
-    *(struct stat *)DATA_PTR(copy) = *(struct stat *)DATA_PTR(orig);
-  }
-  return copy;
-}
-
-static struct stat *
-get_stat(mrb_state *mrb, mrb_value self)
-{
-  struct stat *st;
-
-  st = (struct stat *)mrb_data_get_ptr(mrb, self, &mrb_stat_type);
-  if (!st) mrb_raise(mrb, E_TYPE_ERROR, "uninitialized File::Stat");
-  return st;
-}
-
-static mrb_value
-mrb_ll2num(mrb_state *mrb, long long t)
-{
-  if (MRB_INT_MIN <= t && t <= MRB_INT_MAX) {
-    return mrb_fixnum_value((mrb_int)t);
-  } else {
-    return mrb_float_value(mrb, (mrb_float)t);
-  }
-}
-
-static mrb_value
-io_stat(mrb_state *mrb, mrb_value self)
-{
-  struct RClass *file_class;
-  struct RClass *stat_class;
-  struct stat st, *ptr;
-  mrb_value fileno;
-
-  if (mrb_respond_to(mrb, self, mrb_intern_lit(mrb, "fileno"))) {
-    fileno = mrb_funcall(mrb, self, "fileno", 0);
-  }
-  else {
-    mrb_raise(mrb, E_NOTIMP_ERROR, "`fileno' is not implemented");
-  }
-
-  if (fstat(mrb_fixnum(fileno), &st) == -1) {
-    mrb_sys_fail(mrb, "fstat");
-  }
-
-  file_class = mrb_class_get(mrb, "File");
-  stat_class = mrb_class_get_under(mrb, file_class, "Stat");
-  ptr = mrb_stat_alloc(mrb);
-  *ptr = st;
-
-  return mrb_obj_value(Data_Wrap_Struct(mrb, stat_class, &mrb_stat_type, ptr));
-}
-
-static mrb_value
-stat_dev(mrb_state *mrb, mrb_value self)
-{
-  return mrb_fixnum_value(get_stat(mrb, self)->st_dev);
-}
-
-static mrb_value
-stat_dev_major(mrb_state *mrb, mrb_value self)
-{
-#if defined(major)
-  return mrb_fixnum_value(major(get_stat(mrb, self)->st_dev));
-#else
-  return mrb_nil_value(); // NotImplemented
-#endif
-}
-
-static mrb_value
-stat_dev_minor(mrb_state *mrb, mrb_value self)
-{
-#if defined(minor)
-  return mrb_fixnum_value(minor(get_stat(mrb, self)->st_dev));
-#else
-  return mrb_nil_value(); // NotImplemented
-#endif
-}
-
-static mrb_value
-stat_ino(mrb_state *mrb, mrb_value self)
-{
-  return mrb_ll2num(mrb, get_stat(mrb, self)->st_ino);
-}
-
-static mrb_value
-stat_mode(mrb_state *mrb, mrb_value self)
-{
-  return mrb_fixnum_value(get_stat(mrb, self)->st_mode);
-}
-
-static mrb_value
-stat_nlink(mrb_state *mrb, mrb_value self)
-{
-  return mrb_fixnum_value(get_stat(mrb, self)->st_nlink);
-}
-
-static mrb_value
-stat_uid(mrb_state *mrb, mrb_value self)
-{
-  return mrb_ll2num(mrb, get_stat(mrb, self)->st_uid);
-}
-
-static mrb_value
-stat_gid(mrb_state *mrb, mrb_value self)
-{
-  return mrb_ll2num(mrb, get_stat(mrb, self)->st_gid);
-}
-
-static mrb_value
-stat_rdev(mrb_state *mrb, mrb_value self)
-{
-  return mrb_fixnum_value(get_stat(mrb, self)->st_rdev);
-}
-
-static mrb_value
-stat_rdev_major(mrb_state *mrb, mrb_value self)
-{
-#if defined(major)
-  return mrb_fixnum_value(major(get_stat(mrb, self)->st_rdev));
-#else
-  return mrb_nil_value(); // NotImplemented
-#endif
-}
-
-static mrb_value
-stat_rdev_minor(mrb_state *mrb, mrb_value self)
-{
-#if defined(minor)
-  return mrb_fixnum_value(minor(get_stat(mrb, self)->st_rdev));
-#else
-  return mrb_nil_value(); // NotImplemented
-#endif
-}
-
-static mrb_value
-time_at_with_sec(mrb_state *mrb, long long sec)
-{
-  return mrb_funcall(mrb, mrb_obj_value(mrb_class_get(mrb, "Time")), "at", 1, mrb_ll2num(mrb, sec));
-}
-
-static mrb_value
-stat_atime(mrb_state *mrb, mrb_value self)
-{
-  return time_at_with_sec(mrb, get_stat(mrb, self)->st_atime);
-}
-
-static mrb_value
-stat_mtime(mrb_state *mrb, mrb_value self)
-{
-  return time_at_with_sec(mrb, get_stat(mrb, self)->st_mtime);
-}
-
-static mrb_value
-stat_ctime(mrb_state *mrb, mrb_value self)
-{
-  return time_at_with_sec(mrb, get_stat(mrb, self)->st_ctime);
-}
-
-#if defined(HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC)
-static mrb_value
-stat_birthtime(mrb_state *mrb, mrb_value self)
-{
-  return time_at_with_sec(mrb, get_stat(mrb, self)->st_birthtimespec.tv_sec);
-}
-# define HAVE_METHOD_BIRTHTIME 1
-#elif defined(_WIN32)
-# define stat_birthtime stat_ctime
-# define HAVE_METHOD_BIRTHTIME 1
-#endif
-
-static mrb_value
-stat_size(mrb_state *mrb, mrb_value self)
-{
-  return mrb_ll2num(mrb, get_stat(mrb, self)->st_size);
-}
-
-static mrb_value
-stat_blksize(mrb_state *mrb, mrb_value self)
-{
-#ifdef HAVE_STRUCT_STAT_ST_BLKSIZE
-  return mrb_fixnum_value(get_stat(mrb, self)->st_blksize);
-#else
-  return mrb_nil_value();
-#endif
-}
-
-static mrb_value
-stat_blocks(mrb_state *mrb, mrb_value self)
-{
-#ifdef HAVE_STRUCT_STAT_ST_BLOCKS
-  return mrb_ll2num(mrb, get_stat(mrb, self)->st_blocks);
-#else
-  return mrb_nil_value();
-#endif
-}
-
-static int
-mrb_group_member(mrb_state *mrb, GETGROUPS_T gid)
-{
-#if defined(_WIN32) || !defined(HAVE_GETGROUPS)
-  return FALSE;
-#else
-  int rv = FALSE;
-  int groups = 16;
-  GETGROUPS_T *gary = NULL;
-  int anum = -1;
-
-  if (getgid() == gid || getegid() == gid)
-    return TRUE;
-
-  /*
-   * On Mac OS X (Mountain Lion), NGROUPS is 16. But libc and kernel
-   * accept more larger value.
-   * So we don't trunk NGROUPS anymore.
-   */
-  while (groups <= MRB_MAX_GROUPS) {
-    gary = (GETGROUPS_T*)mrb_malloc(mrb, sizeof(GETGROUPS_T) * (unsigned int)groups);
-    anum = getgroups(groups, gary);
-    if (anum != -1 && anum != groups)
-      break;
-    groups *= 2;
-    if (gary) {
-      mrb_free(mrb, gary);
-      gary = 0;
-    }
-  }
-  if (anum == -1)
-    return FALSE;
-
-  while (--anum >= 0) {
-    if (gary[anum] == gid) {
-      rv = TRUE;
-      break;
-    }
-  }
-
-  if (gary) {
-    mrb_free(mrb, gary);
-  }
-  return rv;
-#endif
-}
-
-static mrb_value
-stat_grpowned_p(mrb_state *mrb, mrb_value self)
-{
-#ifndef _WIN32
-  if (mrb_group_member(mrb, get_stat(mrb, self)->st_gid)) return mrb_true_value();
-#endif
-  return mrb_false_value();
-}
-
-static mrb_value
-stat_readable_p(mrb_state *mrb, mrb_value self)
-{
-  struct stat *st;
-#ifdef USE_GETEUID
-  if (geteuid() == 0)
-    return mrb_true_value();
-#endif
-  st = get_stat(mrb, self);
-#ifdef S_IRUSR
-  if (st->st_uid == geteuid())
-    return st->st_mode & S_IRUSR ? mrb_true_value() : mrb_false_value();
-#endif
-#ifdef S_IRGRP
-  if (mrb_group_member(mrb, st->st_gid))
-    return st->st_mode & S_IRGRP ? mrb_true_value() : mrb_false_value();
-#endif
-#ifdef S_IROTH
-  if (!(st->st_mode & S_IROTH))
-    return mrb_false_value();
-#endif
-  return mrb_true_value();
-}
-
-static mrb_value
-stat_readable_real_p(mrb_state *mrb, mrb_value self)
-{
-  struct stat *st;
-
-#ifdef USE_GETEUID
-  if (getuid() == 0)
-    return mrb_true_value();
-#endif
-  st = get_stat(mrb, self);
-#ifdef S_IRUSR
-  if (st->st_uid == getuid())
-    return st->st_mode & S_IRUSR ? mrb_true_value() : mrb_false_value();
-#endif
-#ifdef S_IRGRP
-  if (mrb_group_member(mrb, st->st_gid))
-    return st->st_mode & S_IRGRP ? mrb_true_value() : mrb_false_value();
-#endif
-#ifdef S_IROTH
-  if (!(st->st_mode & S_IROTH)) return mrb_false_value();
-#endif
-  return mrb_true_value();
-}
-
-static mrb_value
-stat_world_readable_p(mrb_state *mrb, mrb_value self)
-{
-#ifdef S_IROTH
-  struct stat *st = get_stat(mrb, self);
-  if ((st->st_mode & (S_IROTH)) == S_IROTH) {
-    return mrb_fixnum_value(st->st_mode & (S_IRUGO|S_IWUGO|S_IXUGO));
-  }
-  else {
-    return mrb_nil_value();
-  }
-#else
-  return mrb_nil_value();
-#endif
-}
-
-
-static mrb_value
-stat_writable_p(mrb_state *mrb, mrb_value self)
-{
-  struct stat *st;
-
-#ifdef USE_GETEUID
-  if (geteuid() == 0)
-    return mrb_true_value();
-#endif
-  st = get_stat(mrb, self);
-#ifdef S_IWUSR
-  if (st->st_uid == geteuid())
-    return st->st_mode & S_IWUSR ? mrb_true_value() : mrb_false_value();
-#endif
-#ifdef S_IWGRP
-  if (mrb_group_member(mrb, st->st_gid))
-    return st->st_mode & S_IWGRP ? mrb_true_value() : mrb_false_value();
-#endif
-#ifdef S_IWOTH
-  if (!(st->st_mode & S_IWOTH))
-    return mrb_false_value();
-#endif
-  return mrb_true_value();
-}
-
-static mrb_value
-stat_writable_real_p(mrb_state *mrb, mrb_value self)
-{
-  struct stat *st;
-
-#ifdef USE_GETEUID
-  if (getuid() == 0)
-    return mrb_true_value();
-#endif
-  st = get_stat(mrb, self);
-#ifdef S_IWUSR
-  if (st->st_uid == getuid())
-    return st->st_mode & S_IWUSR ? mrb_true_value() : mrb_false_value();
-#endif
-#ifdef S_IWGRP
-  if (mrb_group_member(mrb, st->st_gid))
-    return st->st_mode & S_IWGRP ? mrb_true_value() : mrb_false_value();
-#endif
-#ifdef S_IWOTH
-  if (!(st->st_mode & S_IWOTH)) return mrb_false_value();
-#endif
-  return mrb_true_value();
-}
-
-static mrb_value
-stat_world_writable_p(mrb_state *mrb, mrb_value self)
-{
-#ifdef S_IROTH
-  struct stat *st = get_stat(mrb, self);
-  if ((st->st_mode & (S_IROTH)) == S_IROTH) {
-    return mrb_fixnum_value(st->st_mode & (S_IRUGO|S_IWUGO|S_IXUGO));
-  }
-  else {
-    return mrb_nil_value();
-  }
-#else
-  return mrb_nil_value();
-#endif
-}
-
-static mrb_value
-stat_executable_p(mrb_state *mrb, mrb_value self)
-{
-  struct stat *st = get_stat(mrb, self);
-
-#ifdef USE_GETEUID
-  if (geteuid() == 0) {
-    return st->st_mode & S_IXUGO ? mrb_true_value() : mrb_false_value();
-}
-#endif
-#ifdef S_IXUSR
-  if (st->st_uid == geteuid())
-    return st->st_mode & S_IXUSR ? mrb_true_value() : mrb_false_value();
-#endif
-#ifdef S_IXGRP
-  if (mrb_group_member(mrb, st->st_gid))
-    return st->st_mode & S_IXGRP ? mrb_true_value() : mrb_false_value();
-#endif
-#ifdef S_IXOTH
-  if (!(st->st_mode & S_IXOTH))
-    return mrb_false_value();
-#endif
-  return mrb_true_value();
-}
-
-static mrb_value
-stat_executable_real_p(mrb_state *mrb, mrb_value self)
-{
-  struct stat *st = get_stat(mrb, self);
-
-#ifdef USE_GETEUID
-  if (getuid() == 0)
-    return st->st_mode & S_IXUGO ? mrb_true_value() : mrb_false_value();
-#endif
-#ifdef S_IXUSR
-  if (st->st_uid == getuid())
-    return st->st_mode & S_IXUSR ? mrb_true_value() : mrb_false_value();
-#endif
-#ifdef S_IXGRP
-  if (mrb_group_member(mrb, st->st_gid))
-    return st->st_mode & S_IXGRP ? mrb_true_value() : mrb_false_value();
-#endif
-#ifdef S_IXOTH
-  if (!(st->st_mode & S_IXOTH)) return mrb_false_value();
-#endif
-  return mrb_true_value();
-}
-
-static mrb_value
-stat_symlink_p(mrb_state *mrb, mrb_value self)
-{
-#ifdef S_ISLNK
-  if (S_ISLNK(get_stat(mrb, self)->st_mode))
-    return mrb_true_value();
-#endif
-  return mrb_false_value();
-}
-
-static mrb_value
-stat_file_p(mrb_state *mrb, mrb_value self)
-{
-  if (S_ISREG(get_stat(mrb, self)->st_mode))
-    return mrb_true_value();
-  return mrb_false_value();
-}
-
-static mrb_value
-stat_directory_p(mrb_state *mrb, mrb_value self)
-{
-  if (S_ISDIR(get_stat(mrb, self)->st_mode))
-    return mrb_true_value();
-  return mrb_false_value();
-}
-
-static mrb_value
-stat_chardev_p(mrb_state *mrb, mrb_value self)
-{
-  if (S_ISCHR(get_stat(mrb, self)->st_mode))
-    return mrb_true_value();
-  return mrb_false_value();
-}
-
-static mrb_value
-stat_blockdev_p(mrb_state *mrb, mrb_value self)
-{
-#ifdef S_ISBLK
-  if (S_ISBLK(get_stat(mrb, self)->st_mode))
-    return mrb_true_value();
-#endif
-  return mrb_false_value();
-}
-
-static mrb_value
-stat_pipe_p(mrb_state *mrb, mrb_value self)
-{
-#ifdef S_ISFIFO
-  if (S_ISFIFO(get_stat(mrb, self)->st_mode))
-    return mrb_true_value();
-#endif
-  return mrb_false_value();
-}
-
-static mrb_value
-stat_socket_p(mrb_state *mrb, mrb_value self)
-{
-#ifdef S_ISSOCK
-  if (S_ISSOCK(get_stat(mrb, self)->st_mode))
-    return mrb_true_value();
-#endif
-  return mrb_false_value();
-}
-
-static mrb_value
-stat_setuid_p(mrb_state *mrb, mrb_value self)
-{
-#ifdef S_ISUID
-  if (get_stat(mrb, self)->st_mode & S_ISUID)
-    return mrb_true_value();
-#endif
-  return mrb_false_value();
-}
-
-static mrb_value
-stat_setgid_p(mrb_state *mrb, mrb_value self)
-{
-#ifdef S_ISGID
-  if (get_stat(mrb, self)->st_mode & S_ISGID)
-    return mrb_true_value();
-#endif
-  return mrb_false_value();
-}
-
-static mrb_value
-stat_sticky_p(mrb_state *mrb, mrb_value self)
-{
-#ifdef S_ISVTX
-  if (get_stat(mrb, self)->st_mode & S_ISVTX)
-    return mrb_true_value();
-#endif
-  return mrb_false_value();
-}
-
-static mrb_value
-stat_ftype(mrb_state *mrb, mrb_value self)
-{
-  struct stat *st = get_stat(mrb, self);
-  const char *t;
-
-  if (S_ISREG(st->st_mode)) {
-    t = "file";
-  }
-  else if (S_ISDIR(st->st_mode)) {
-    t = "directory";
-  }
-  else if (S_ISCHR(st->st_mode)) {
-    t = "characterSpecial";
-  }
-#ifdef S_ISBLK
-  else if (S_ISBLK(st->st_mode)) {
-    t = "blockSpecial";
-  }
-#endif
-#ifdef S_ISFIFO
-  else if (S_ISFIFO(st->st_mode)) {
-    t = "fifo";
-  }
-#endif
-#ifdef S_ISLNK
-  else if (S_ISLNK(st->st_mode)) {
-    t = "link";
-  }
-#endif
-#ifdef S_ISSOCK
-  else if (S_ISSOCK(st->st_mode)) {
-    t = "socket";
-  }
-#endif
-  else {
-    t = "unknown";
-  }
-  return mrb_str_new_static(mrb, t, (size_t)strlen(t));
-}
-
-static mrb_value
-stat_owned_p(mrb_state *mrb, mrb_value self)
-{
-  return get_stat(mrb, self)->st_uid == geteuid() ? mrb_true_value() : mrb_false_value();
-}
-
-static mrb_value
-stat_owned_real_p(mrb_state *mrb, mrb_value self)
-{
-  return get_stat(mrb, self)->st_uid == getuid() ? mrb_true_value() : mrb_false_value();
-}
-
-void
-mrb_mruby_file_stat_gem_init(mrb_state* mrb)
-{
-  struct RClass *io = mrb_define_class(mrb, "IO", mrb->object_class);
-  struct RClass *file = mrb_define_class(mrb, "File", io);
-  struct RClass *stat = mrb_define_class_under(mrb, file, "Stat", mrb->object_class);
-
-  MRB_SET_INSTANCE_TT(stat, MRB_TT_DATA);
-
-  mrb_define_method(mrb, io, "stat", io_stat, MRB_ARGS_NONE());
-
-  mrb_define_class_method(mrb, file, "lstat", file_s_lstat, MRB_ARGS_REQ(1));
-
-  mrb_define_method(mrb, stat, "initialize", stat_initialize, MRB_ARGS_REQ(1));
-  mrb_define_method(mrb, stat, "initialize_copy", stat_initialize_copy, MRB_ARGS_REQ(1));
-  mrb_define_method(mrb, stat, "dev", stat_dev, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "dev_major", stat_dev_major, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "dev_minor", stat_dev_minor, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "ino", stat_ino, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "mode", stat_mode, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "nlink", stat_nlink, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "uid", stat_uid, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "gid", stat_gid, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "rdev", stat_rdev, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "rdev_major", stat_rdev_major, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "rdev_minor", stat_rdev_minor, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "atime", stat_atime, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "mtime", stat_mtime, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "ctime", stat_ctime, MRB_ARGS_NONE());
-#ifdef HAVE_METHOD_BIRTHTIME
-  mrb_define_method(mrb, stat, "birthtime", stat_birthtime, MRB_ARGS_NONE());
-#endif
-  mrb_define_method(mrb, stat, "size", stat_size, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "blksize", stat_blksize, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "blocks", stat_blocks, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "grpowned?", stat_grpowned_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "readable?", stat_readable_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "readable_real?", stat_readable_real_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "world_readable?", stat_world_readable_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "writable?", stat_writable_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "writable_real?", stat_writable_real_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "world_writable?", stat_world_writable_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "executable?", stat_executable_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "executable_real?", stat_executable_real_p, MRB_ARGS_NONE());
-
-  mrb_define_method(mrb, stat, "symlink?", stat_symlink_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "file?", stat_file_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "directory?", stat_directory_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "chardev?", stat_chardev_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "blockdev?", stat_blockdev_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "pipe?", stat_pipe_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "socket?", stat_socket_p, MRB_ARGS_NONE());
-
-  mrb_define_method(mrb, stat, "setuid?", stat_setuid_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "setgid?", stat_setgid_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "sticky?", stat_sticky_p, MRB_ARGS_NONE());
-
-  mrb_define_method(mrb, stat, "ftype", stat_ftype, MRB_ARGS_NONE());
-
-  mrb_define_method(mrb, stat, "owned?", stat_owned_p, MRB_ARGS_NONE());
-  mrb_define_method(mrb, stat, "owned_real?", stat_owned_real_p, MRB_ARGS_NONE());
-}
-
-void
-mrb_mruby_file_stat_gem_final(mrb_state* mrb)
-{
-}
diff --git a/debian/vendor-h2o/deps/mruby-file-stat/test/executable b/debian/vendor-h2o/deps/mruby-file-stat/test/executable
deleted file mode 100644
index e69de29..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/test/executable
+++ /dev/null
diff --git a/debian/vendor-h2o/deps/mruby-file-stat/test/file-stat.c b/debian/vendor-h2o/deps/mruby-file-stat/test/file-stat.c
deleted file mode 100644
index 4e59664..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/test/file-stat.c
+++ /dev/null
@@ -1,30 +0,0 @@
-#include <mruby.h>
-#include <stdlib.h>
-
-static mrb_value
-test_system(mrb_state *mrb, mrb_value klass)
-{
-  char *cmd = NULL;
-  mrb_get_args(mrb, "z", &cmd);
-  system(cmd);
-  return mrb_nil_value();
-}
-
-static mrb_value
-test_win_p(mrb_state *mrb, mrb_value klass)
-{
-#if defined(_WIN32)
-  return mrb_true_value();
-#else
-  return mrb_false_value();
-#endif
-}
-
-void mrb_mruby_file_stat_gem_test(mrb_state *mrb)
-{
-  struct RClass *t;
-
-  t = mrb_define_class(mrb, "FileStatTest", mrb->object_class);
-  mrb_define_module_function(mrb, t, "system", test_system, MRB_ARGS_REQ(1));
-  mrb_define_module_function(mrb, t, "win?", test_win_p, MRB_ARGS_NONE());
-}
diff --git a/debian/vendor-h2o/deps/mruby-file-stat/test/file-stat.rb b/debian/vendor-h2o/deps/mruby-file-stat/test/file-stat.rb
deleted file mode 100644
index 63906d0..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/test/file-stat.rb
+++ /dev/null
@@ -1,369 +0,0 @@
-class FileStatTest
-  class << self
-    def chmod(mode, path)
-      system("chmod #{mode} #{path}")
-      yield
-    ensure
-      system("chmod 644 #{path}")
-    end
-  end
-end
-
-assert 'File::Stat.new' do
-  assert_kind_of File::Stat, File::Stat.new('README.md')
-  assert_raise(RuntimeError){ File::Stat.new('unknown.file') }
-end
-
-assert 'File.stat' do
-  assert_kind_of File::Stat, File.stat('README.md')
-end
-
-assert 'File.lstat' do
-  assert_kind_of File::Stat, File.lstat('README.md')
-end
-
-assert 'File::Stat#initialize_copy' do
-  orig = File::Stat.new('README.md')
-  copy = orig.dup
-  assert_equal orig.inspect, copy.inspect
-end
-
-assert 'File::Stat#<=>' do
-  stat1 = File::Stat.new('README.md')
-  stat2 = File::Stat.new('README.md')
-  assert_equal 0, stat1.<=>(stat2)
-  assert_equal nil, stat1.<=>(1)
-  assert_raise(ArgumentError) { stat1 < 1 }
-end
-
-assert 'File::Stat#dev' do
-  stat = File::Stat.new('README.md')
-  assert_kind_of Fixnum, stat.dev
-end
-
-assert 'File::Stat#dev_major' do
-  stat = File::Stat.new('README.md')
-  if stat.dev_major
-    assert_equal Fixnum, stat.dev_major.class
-  else
-    assert_nil stat.dev_major  ## not supported
-  end
-end
-
-assert 'File::Stat#dev_minor' do
-  stat = File::Stat.new('README.md')
-  if stat.dev_minor
-    assert_equal Fixnum, stat.dev_minor.class
-  else
-    assert_nil stat.dev_minor  ## not supported
-  end
-end
-
-assert 'File::Stat#ino' do
-  stat = File::Stat.new('README.md')
-  assert_kind_of Numeric, stat.ino
-end
-
-assert 'File::Stat#mode' do
-  stat = File::Stat.new('README.md')
-  assert_kind_of Fixnum, stat.mode
-end
-
-assert 'File::Stat#nlink' do
-  stat = File::Stat.new('README.md')
-  assert_kind_of Fixnum, stat.nlink
-end
-
-assert 'File::Stat#uid' do
-  stat = File::Stat.new('README.md')
-  assert_kind_of Numeric, stat.uid
-end
-
-assert 'File::Stat#gid' do
-  stat = File::Stat.new('README.md')
-  assert_kind_of Numeric, stat.gid
-end
-
-assert 'File::Stat#rdev' do
-  stat = File::Stat.new('README.md')
-  assert_kind_of Fixnum, stat.rdev
-end
-
-assert 'File::Stat#rdev_major' do
-  stat = File::Stat.new('README.md')
-  if stat.rdev_major
-    assert_equal Fixnum, stat.rdev_major.class
-  else
-    assert_nil stat.rdev_major  ## not supported
-  end
-end
-
-assert 'File::Stat#rdev_minor' do
-  stat = File::Stat.new('README.md')
-  if stat.rdev_minor
-    assert_equal Fixnum, stat.rdev_minor.class
-  else
-    assert_nil stat.rdev_minor  ## not supported
-  end
-end
-
-assert 'File::Stat#blocks' do
-  stat = File::Stat.new('README.md')
-  blocks = stat.blocks
-  skip "This system not support `struct stat.st_blocks`" if blocks.nil?
-
-  assert_kind_of Integer, blocks
-end
-
-assert 'File::Stat#atime' do
-  stat = File::Stat.new('README.md')
-  assert_kind_of Time, stat.atime
-end
-
-assert 'File::Stat#mtime' do
-  stat = File::Stat.new('README.md')
-  assert_kind_of Time, stat.mtime
-end
-
-assert 'File::Stat#ctime' do
-  stat = File::Stat.new('README.md')
-  assert_kind_of Time, stat.ctime
-end
-
-assert 'File::Stat#birthtime' do
-  stat = File::Stat.new('README.md')
-  begin
-    assert_kind_of Time, stat.birthtime
-  rescue NameError
-    skip 'This system not support `struct stat.birthtimespec`'
-  end
-end
-
-assert 'File::Stat#size' do
-  stat = File::Stat.new('README.md')
-  assert_true 0 < stat.size
-end
-
-assert 'File::Stat#blksize' do
-  stat = File::Stat.new('README.md')
-  blksize = stat.blksize
-  skip "This system not support `struct stat.st_blksize`" if blksize.nil?
-
-  assert_kind_of Integer, blksize
-end
-
-assert 'File::Stat#inspect' do
-  stat = File::Stat.new('README.md')
-  %w(dev ino mode nlink uid gid size blksize blocks atime mtime ctime).all? do |name|
-    assert_include stat.inspect, name
-  end
-end
-
-assert 'File::Stat#ftype' do
-  stat = File::Stat.new('README.md')
-  assert_equal "file", stat.ftype
-
-  stat = File::Stat.new('bin')
-  assert_equal "directory", stat.ftype
-end
-
-assert 'File::Stat#directory?' do
-  stat = File::Stat.new('README.md')
-  assert_false stat.directory?
-
-  stat = File::Stat.new('bin')
-  assert_true stat.directory?
-end
-
-assert 'File::Stat#readable?' do
-  skip "when windows" if FileStatTest.win?
-
-  dir = __FILE__[0..-18] # 18 = /test/file-stat.rb
-  FileStatTest.chmod("+r-w-x", "#{dir}/test/readable") do
-    assert_true File::Stat.new("#{dir}/test/readable").readable?
-  end
-  FileStatTest.chmod("-r+w-x", "#{dir}/test/writable") do
-    assert_false File::Stat.new("#{dir}/test/writable").readable?
-  end
-  FileStatTest.chmod("-r-w+x", "#{dir}/test/executable") do
-    assert_false File::Stat.new("#{dir}/test/executable").readable?
-  end
-end
-
-assert 'File::Stat#readable_real?' do
-  skip "when windows" if FileStatTest.win?
-
-  dir = __FILE__[0..-18] # 18 = /test/file-stat.rb
-  FileStatTest.chmod("+r-w-x", "#{dir}/test/readable") do
-    assert_true File::Stat.new("#{dir}/test/readable").readable_real?
-  end
-  FileStatTest.chmod("-r+w-x", "#{dir}/test/writable") do
-    assert_false File::Stat.new("#{dir}/test/writable").readable_real?
-  end
-  FileStatTest.chmod("-r-w+x", "#{dir}/test/executable") do
-    assert_false File::Stat.new("#{dir}/test/executable").readable_real?
-  end
-end
-
-assert 'File::Stat#world_readable?' do
-  skip "when windows" if FileStatTest.win?
-
-  dir = __FILE__[0..-18] # 18 = /test/file-stat.rb
-  FileStatTest.system("chmod 0400 #{dir}/test/readable")
-  assert_equal nil, File::Stat.new("#{dir}/test/readable").world_readable?
-  FileStatTest.system("chmod 0444 #{dir}/test/readable")
-  assert_equal 0444, File::Stat.new("#{dir}/test/readable").world_readable?
-end
-
-assert 'File::Stat#writable?' do
-  dir = __FILE__[0..-18] # 18 = /test/file-stat.rb
-  FileStatTest.chmod("+r-w-x", "#{dir}/test/readable") do
-    assert_false File::Stat.new("#{dir}/test/readable").writable?
-  end
-  FileStatTest.chmod("-r+w-x", "#{dir}/test/writable") do
-    assert_true File::Stat.new("#{dir}/test/writable").writable?
-  end
-  FileStatTest.chmod("-r-w+x", "#{dir}/test/executable") do
-    assert_false File::Stat.new("#{dir}/test/executable").writable?
-  end
-end
-
-assert 'File::Stat#writable_real?' do
-  dir = __FILE__[0..-18] # 18 = /test/file-stat.rb
-  FileStatTest.chmod("+r-w-x", "#{dir}/test/readable") do
-    assert_false File::Stat.new("#{dir}/test/readable").writable_real?
-  end
-  FileStatTest.chmod("-r+w-x", "#{dir}/test/writable") do
-    assert_true File::Stat.new("#{dir}/test/writable").writable_real?
-  end
-  FileStatTest.chmod("-r-w+x", "#{dir}/test/executable") do
-    assert_false File::Stat.new("#{dir}/test/executable").writable_real?
-  end
-end
-
-assert 'File::Stat#world_writable?' do
-  skip "when windows" if FileStatTest.win?
-
-  dir = __FILE__[0..-18] # 18 = /test/file-stat.rb
-  FileStatTest.chmod("0600", "#{dir}/test/writable") do
-    assert_equal nil, File::Stat.new("#{dir}/test/writable").world_writable?
-  end
-  FileStatTest.chmod("0666", "#{dir}/test/writable") do
-    assert_equal 0666, File::Stat.new("#{dir}/test/writable").world_writable?
-  end
-end
-
-assert 'File::Stat#executable?' do
-  skip "when windows" if FileStatTest.win?
-
-  dir = __FILE__[0..-18] # 18 = /test/file-stat.rb
-  FileStatTest.chmod("+r-w-x", "#{dir}/test/readable") do
-    assert_false File::Stat.new("#{dir}/test/readable").executable?
-  end
-  FileStatTest.chmod("-r+w-x", "#{dir}/test/writable") do
-    assert_false File::Stat.new("#{dir}/test/writable").executable?
-  end
-  FileStatTest.chmod("-r-w+x", "#{dir}/test/executable") do
-    assert_true File::Stat.new("#{dir}/test/executable").executable?
-  end
-end
-
-assert 'File::Stat#executable_real?' do
-  skip "when windows" if FileStatTest.win?
-
-  dir = __FILE__[0..-18] # 18 = /test/file-stat.rb
-  FileStatTest.chmod("+r-w-x", "#{dir}/test/readable") do
-    assert_false File::Stat.new("#{dir}/test/readable").executable_real?
-  end
-  FileStatTest.chmod("-r+w-x", "#{dir}/test/writable") do
-    assert_false File::Stat.new("#{dir}/test/writable").executable_real?
-  end
-  FileStatTest.chmod("-r-w+x", "#{dir}/test/executable") do
-    assert_true File::Stat.new("#{dir}/test/executable").executable_real?
-  end
-end
-
-assert 'File::Stat#file?' do
-  stat = File::Stat.new('README.md')
-  assert_true stat.file?
-
-  stat = File::Stat.new('bin')
-  assert_false stat.file?
-end
-
-assert 'File::Stat#zero?' do
-  stat = File::Stat.new('README.md')
-  assert_false stat.zero?
-end
-
-assert 'File::Stat#size?' do
-  stat = File::Stat.new('README.md')
-  assert_true 0 < stat.size?
-end
-
-assert 'File::Stat#owned?' do
-  stat = File::Stat.new('README.md')
-  assert_true stat.owned?
-end
-
-assert 'File::Stat#owned_real?' do
-  stat = File::Stat.new('README.md')
-  assert_true stat.owned_real?
-end
-
-assert 'File::Stat#grpowned?' do
-  is_unix = File::Stat.new('/dev/tty') rescue false
-  if is_unix
-    stat = File::Stat.new('README.md')
-    assert_true stat.grpowned?
-  else
-    skip "is not supported"
-  end
-end
-
-assert 'File::Stat#pipe?' do
-  stat = File::Stat.new('README.md')
-  assert_false stat.pipe?
-end
-
-assert 'File::Stat#symlink?' do
-  stat = File::Stat.new('README.md')
-  assert_false stat.symlink?
-end
-
-assert 'File::Stat#socket?' do
-  stat = File::Stat.new('README.md')
-  assert_false stat.socket?
-end
-
-assert 'File::Stat#blockdev?' do
-  stat = File::Stat.new('README.md')
-  assert_false stat.blockdev?
-end
-
-assert 'File::Stat#chardev?' do
-  stat = File::Stat.new('README.md')
-  assert_false stat.chardev?
-
-  begin
-    stat = File::Stat.new('/dev/tty')
-    assert_true stat.chardev?
-  rescue RuntimeError
-    skip '/dev/tty is not found'
-  end
-end
-
-assert 'File::Stat#setuid?' do
-  stat = File::Stat.new('README.md')
-  assert_false stat.setuid?
-end
-
-assert 'File::Stat#setgid?' do
-  stat = File::Stat.new('README.md')
-  assert_false stat.setgid?
-end
-
-assert 'File::Stat#sticky?' do
-  stat = File::Stat.new('README.md')
-  assert_false stat.sticky?
-end
diff --git a/debian/vendor-h2o/deps/mruby-file-stat/test/io.rb b/debian/vendor-h2o/deps/mruby-file-stat/test/io.rb
deleted file mode 100644
index 47e6308..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/test/io.rb
+++ /dev/null
@@ -1,7 +0,0 @@
-assert 'IO#stat' do
-  # You can use IO#stat if implemented to IO#fileno
-  # mruby-file-stat is just not implemented this.
-  assert_raise(NotImplementedError) do
-    IO.new(1).stat
-  end
-end
diff --git a/debian/vendor-h2o/deps/mruby-file-stat/test/readable b/debian/vendor-h2o/deps/mruby-file-stat/test/readable
deleted file mode 100644
index e69de29..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/test/readable
+++ /dev/null
diff --git a/debian/vendor-h2o/deps/mruby-file-stat/test/writable b/debian/vendor-h2o/deps/mruby-file-stat/test/writable
deleted file mode 100644
index e69de29..0000000
--- a/debian/vendor-h2o/deps/mruby-file-stat/test/writable
+++ /dev/null