X-Git-Url: https://git.cworth.org/git?p=gzip;a=blobdiff_plain;f=configure;h=16c37b34ae447ca37e62adf425ad4ff5d0e90149;hp=1cd472d90b5a4ba4d6462bc58e243314395361c1;hb=013796abf4c6be0bd130f541c0ece156156239c3;hpb=ce8afb6db89e58713e1758c1805abb5315b570ae

diff --git a/configure b/configure
index 1cd472d..16c37b3 100755
--- a/configure
+++ b/configure
@@ -1,6 +1,6 @@
 #! /bin/sh
 # Guess values for system-dependent variables and create Makefiles.
-# Generated by GNU Autoconf 2.61 for gzip 1.3.9.
+# Generated by GNU Autoconf 2.61 for gzip 1.3.12.
 #
 # Report bugs to <bug-gzip@gnu.org>.
 #
@@ -574,8 +574,8 @@ SHELL=${CONFIG_SHELL-/bin/sh}
 # Identity of this package.
 PACKAGE_NAME='gzip'
 PACKAGE_TARNAME='gzip'
-PACKAGE_VERSION='1.3.9'
-PACKAGE_STRING='gzip 1.3.9'
+PACKAGE_VERSION='1.3.12'
+PACKAGE_STRING='gzip 1.3.12'
 PACKAGE_BUGREPORT='bug-gzip@gnu.org'
 
 ac_unique_file="gzip.c"
@@ -703,11 +703,47 @@ GL_COND_LIBTOOL_FALSE
 ABSOLUTE_FCNTL_H
 FCNTL_H
 GETOPT_H
+LIBINTL
+LTLIBINTL
 STDBOOL_H
 HAVE__BOOL
+GNULIB_GETSUBOPT
+GNULIB_MKDTEMP
+GNULIB_MKSTEMP
+HAVE_GETSUBOPT
+HAVE_MKDTEMP
+REPLACE_MKSTEMP
+ABSOLUTE_STDLIB_H
 ABSOLUTE_SYS_STAT_H
 SYS_STAT_H
-UNISTD_H
+ABSOLUTE_SYS_TIME_H
+HAVE_SYS_TIME_H
+HAVE_STRUCT_TIMEVAL
+REPLACE_GETTIMEOFDAY
+SYS_TIME_H
+REPLACE_LOCALTIME_R
+REPLACE_NANOSLEEP
+REPLACE_STRPTIME
+REPLACE_TIMEGM
+ABSOLUTE_TIME_H
+TIME_H_DEFINES_STRUCT_TIMESPEC
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC
+GNULIB_CHOWN
+GNULIB_DUP2
+GNULIB_FCHDIR
+GNULIB_FTRUNCATE
+GNULIB_GETCWD
+GNULIB_GETLOGIN_R
+GNULIB_READLINK
+HAVE_DUP2
+HAVE_FTRUNCATE
+HAVE_READLINK
+HAVE_DECL_GETLOGIN_R
+REPLACE_CHOWN
+REPLACE_FCHDIR
+REPLACE_GETCWD
+HAVE_UNISTD_H
+ABSOLUTE_UNISTD_H
 LIBGZIP_LIBDEPS
 LIBGZIP_LTLIBDEPS
 ASCPPPOST
@@ -1230,7 +1266,7 @@ 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 gzip 1.3.9 to adapt to many kinds of systems.
+\`configure' configures gzip 1.3.12 to adapt to many kinds of systems.
 
 Usage: $0 [OPTION]... [VAR=VALUE]...
 
@@ -1296,7 +1332,7 @@ fi
 
 if test -n "$ac_init_help"; then
   case $ac_init_help in
-     short | recursive ) echo "Configuration of gzip 1.3.9:";;
+     short | recursive ) echo "Configuration of gzip 1.3.12:";;
    esac
   cat <<\_ACEOF
 
@@ -1381,7 +1417,7 @@ fi
 test -n "$ac_init_help" && exit $ac_status
 if $ac_init_version; then
   cat <<\_ACEOF
-gzip configure 1.3.9
+gzip configure 1.3.12
 generated by GNU Autoconf 2.61
 
 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001,
@@ -1395,7 +1431,7 @@ 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 gzip $as_me 1.3.9, which was
+It was created by gzip $as_me 1.3.12, which was
 generated by GNU Autoconf 2.61.  Invocation command line was
 
   $ $0 $@
@@ -1669,16 +1705,18 @@ echo "$as_me: creating cache $cache_file" >&6;}
 fi
 
 ac_header_list="$ac_header_list fcntl.h"
+ac_header_list="$ac_header_list sys/time.h"
+ac_header_list="$ac_header_list stdlib.h"
 ac_func_list="$ac_func_list lstat"
 ac_header_list="$ac_header_list sys/stat.h"
-ac_header_list="$ac_header_list sys/time.h"
+ac_header_list="$ac_header_list time.h"
+ac_header_list="$ac_header_list unistd.h"
 ac_func_list="$ac_func_list pipe"
 ac_header_list="$ac_header_list utime.h"
 ac_func_list="$ac_func_list futimes"
 ac_func_list="$ac_func_list futimesat"
 ac_header_list="$ac_header_list limits.h"
 ac_header_list="$ac_header_list memory.h"
-ac_header_list="$ac_header_list time.h"
 ac_func_list="$ac_func_list chown"
 ac_func_list="$ac_func_list fchmod"
 ac_func_list="$ac_func_list fchown"
@@ -2104,7 +2142,7 @@ fi
 
 # Define the identity of the package.
  PACKAGE='gzip'
- VERSION='1.3.9'
+ VERSION='1.3.12'
 
 
 cat >>confdefs.h <<_ACEOF
@@ -4254,6 +4292,8 @@ else
 	>conftest.c || exit
 	>|conftest.c || exit
 	!>conftest.c || exit
+	# Test that $(...) works.
+	test "$(expr 3 + 4)" -eq 7 || exit
       '
       ac_cv_path_shell=no
 
@@ -6348,6 +6388,8 @@ _ACEOF
     ;;
 esac
 
+
+
 { echo "$as_me:$LINENO: checking for stdbool.h that conforms to C99" >&5
 echo $ECHO_N "checking for stdbool.h that conforms to C99... $ECHO_C" >&6; }
 if test "${ac_cv_header_stdbool_h+set}" = set; then
@@ -6534,6 +6576,16 @@ _ACEOF
 
    fi
 
+  GNULIB_GETSUBOPT=0;
+  GNULIB_MKDTEMP=0;
+  GNULIB_MKSTEMP=0;
+    HAVE_GETSUBOPT=1;
+  HAVE_MKDTEMP=1;
+  REPLACE_MKSTEMP=0;
+
+
+
+
 
 
 
@@ -6702,26 +6754,232 @@ fi
 
 
 
-{ echo "$as_me:$LINENO: checking whether time.h and sys/time.h may both be included" >&5
-echo $ECHO_N "checking whether time.h and sys/time.h may both be included... $ECHO_C" >&6; }
-if test "${ac_cv_header_time+set}" = set; then
+{ echo "$as_me:$LINENO: checking for C/C++ restrict keyword" >&5
+echo $ECHO_N "checking for C/C++ restrict keyword... $ECHO_C" >&6; }
+if test "${ac_cv_c_restrict+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
-  cat >conftest.$ac_ext <<_ACEOF
+  ac_cv_c_restrict=no
+   # Try the official restrict keyword, then gcc's __restrict, and
+   # the less common variants.
+   for ac_kw in restrict __restrict __restrict__ _Restrict; do
+     cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+typedef int * int_ptr;
+        int foo (int_ptr $ac_kw ip) {
+        return ip[0];
+       }
+int
+main ()
+{
+int s[1];
+        int * $ac_kw t = s;
+        t[0] = 0;
+        return foo(t)
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_c_restrict=$ac_kw
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+     test "$ac_cv_c_restrict" != no && break
+   done
+
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_c_restrict" >&5
+echo "${ECHO_T}$ac_cv_c_restrict" >&6; }
+ case $ac_cv_c_restrict in
+   restrict) ;;
+   no)
+cat >>confdefs.h <<\_ACEOF
+#define restrict
+_ACEOF
+ ;;
+   *)  cat >>confdefs.h <<_ACEOF
+#define restrict $ac_cv_c_restrict
+_ACEOF
+ ;;
+ esac
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_header_sys_time_h = yes; then
+      { echo "$as_me:$LINENO: checking absolute name of <sys/time.h>" >&5
+echo $ECHO_N "checking absolute name of <sys/time.h>... $ECHO_C" >&6; }
+if test "${gl_cv_absolute_sys_time_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+
+
+
+
+    if test $ac_cv_header_sys_time_h = yes; then
+      cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#include <sys/types.h>
 #include <sys/time.h>
+_ACEOF
+      gl_cv_absolute_sys_time_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+sed -n '\#/sys/time.h#{s#.*"\(.*/sys/time.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'`
+    fi
+
+fi
+{ echo "$as_me:$LINENO: result: $gl_cv_absolute_sys_time_h" >&5
+echo "${ECHO_T}$gl_cv_absolute_sys_time_h" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define ABSOLUTE_SYS_TIME_H "$gl_cv_absolute_sys_time_h"
+_ACEOF
+
+
+    ABSOLUTE_SYS_TIME_H=\"$gl_cv_absolute_sys_time_h\"
+    HAVE_SYS_TIME_H=1
+  else
+    ABSOLUTE_SYS_TIME_H=\"no/such/file/sys/time.h\"
+    HAVE_SYS_TIME_H=0
+  fi
+
+
+
+  { echo "$as_me:$LINENO: checking for struct timeval" >&5
+echo $ECHO_N "checking for struct timeval... $ECHO_C" >&6; }
+if test "${gl_cv_sys_struct_timeval+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#if HAVE_SYS_TIME_H
+	     #include <sys/time.h>
+	    #endif
+	    #include <time.h>
+
+int
+main ()
+{
+static struct timeval x; x.tv_sec = x.tv_usec;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  gl_cv_sys_struct_timeval=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	gl_cv_sys_struct_timeval=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $gl_cv_sys_struct_timeval" >&5
+echo "${ECHO_T}$gl_cv_sys_struct_timeval" >&6; }
+  if test $gl_cv_sys_struct_timeval = yes; then
+    HAVE_STRUCT_TIMEVAL=1
+  else
+    HAVE_STRUCT_TIMEVAL=0
+  fi
+
+
+    REPLACE_GETTIMEOFDAY=0
+
+  if test $HAVE_SYS_TIME_H = 0 || test $HAVE_STRUCT_TIMEVAL = 0; then
+    SYS_TIME_H=sys/time.h
+  else
+    SYS_TIME_H=
+  fi
+
+
+
+        REPLACE_LOCALTIME_R=GNULIB_PORTCHECK;
+  REPLACE_NANOSLEEP=GNULIB_PORTCHECK;
+  REPLACE_STRPTIME=GNULIB_PORTCHECK;
+  REPLACE_TIMEGM=GNULIB_PORTCHECK;
+
+
+
+
+
+
+
+
+
+
+  { echo "$as_me:$LINENO: checking for struct timespec in <time.h>" >&5
+echo $ECHO_N "checking for struct timespec in <time.h>... $ECHO_C" >&6; }
+if test "${gl_cv_sys_struct_timespec_in_time_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
 #include <time.h>
 
 int
 main ()
 {
-if ((struct tm *) 0)
-return 0;
+static struct timespec x; x.tv_sec = x.tv_nsec;
   ;
   return 0;
 }
@@ -6743,25 +7001,134 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest.$ac_objext; then
-  ac_cv_header_time=yes
+  gl_cv_sys_struct_timespec_in_time_h=yes
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-	ac_cv_header_time=no
+	gl_cv_sys_struct_timespec_in_time_h=no
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_header_time" >&5
-echo "${ECHO_T}$ac_cv_header_time" >&6; }
-if test $ac_cv_header_time = yes; then
+{ echo "$as_me:$LINENO: result: $gl_cv_sys_struct_timespec_in_time_h" >&5
+echo "${ECHO_T}$gl_cv_sys_struct_timespec_in_time_h" >&6; }
 
-cat >>confdefs.h <<\_ACEOF
-#define TIME_WITH_SYS_TIME 1
+  TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=0
+  if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
+    TIME_H_DEFINES_STRUCT_TIMESPEC=1
+  else
+    { echo "$as_me:$LINENO: checking for struct timespec in <sys/time.h>" >&5
+echo $ECHO_N "checking for struct timespec in <sys/time.h>... $ECHO_C" >&6; }
+if test "${gl_cv_sys_struct_timespec_in_sys_time_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/time.h>
+
+int
+main ()
+{
+static struct timespec x; x.tv_sec = x.tv_nsec;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  gl_cv_sys_struct_timespec_in_sys_time_h=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	gl_cv_sys_struct_timespec_in_sys_time_h=no
+fi
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $gl_cv_sys_struct_timespec_in_sys_time_h" >&5
+echo "${ECHO_T}$gl_cv_sys_struct_timespec_in_sys_time_h" >&6; }
+    if test $gl_cv_sys_struct_timespec_in_time_h = yes; then
+      SYS_TIME_H_DEFINES_STRUCT_TIMESPEC=1
+    fi
+  fi
+
+
+
+
+
+
+    { echo "$as_me:$LINENO: checking absolute name of <time.h>" >&5
+echo $ECHO_N "checking absolute name of <time.h>... $ECHO_C" >&6; }
+if test "${gl_cv_absolute_time_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+
+
+
+
+    if test $ac_cv_header_time_h = yes; then
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <time.h>
 _ACEOF
+      gl_cv_absolute_time_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+sed -n '\#/time.h#{s#.*"\(.*/time.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'`
+    fi
 
 fi
+{ echo "$as_me:$LINENO: result: $gl_cv_absolute_time_h" >&5
+echo "${ECHO_T}$gl_cv_absolute_time_h" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define ABSOLUTE_TIME_H "$gl_cv_absolute_time_h"
+_ACEOF
+
+
+  ABSOLUTE_TIME_H=\"$gl_cv_absolute_time_h\"
+
+
+
+
+  GNULIB_CHOWN=0;
+  GNULIB_DUP2=0;
+  GNULIB_FCHDIR=0;
+  GNULIB_FTRUNCATE=0;
+  GNULIB_GETCWD=0;
+  GNULIB_GETLOGIN_R=0;
+  GNULIB_READLINK=0;
+    HAVE_DUP2=1;
+  HAVE_FTRUNCATE=1;
+  HAVE_READLINK=1;
+  HAVE_DECL_GETLOGIN_R=1;
+  REPLACE_CHOWN=0;
+  REPLACE_FCHDIR=0;
+  REPLACE_GETCWD=0;
 
 
 
@@ -6891,10 +7258,9 @@ _ACEOF
 
 
 
-
   { echo "$as_me:$LINENO: checking for struct utimbuf" >&5
 echo $ECHO_N "checking for struct utimbuf... $ECHO_C" >&6; }
-if test "${fu_cv_sys_struct_utimbuf+set}" = set; then
+if test "${gl_cv_sys_struct_utimbuf+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -6903,20 +7269,13 @@ _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-
-#ifdef TIME_WITH_SYS_TIME
-# include <sys/time.h>
-# include <time.h>
-#else
-# ifdef HAVE_SYS_TIME_H
-#  include <sys/time.h>
-# else
-#  include <time.h>
-# endif
-#endif
-#ifdef HAVE_UTIME_H
-# include <utime.h>
-#endif
+#if HAVE_SYS_TIME_H
+	     #include <sys/time.h>
+	    #endif
+	    #include <time.h>
+	    #ifdef HAVE_UTIME_H
+	     #include <utime.h>
+	    #endif
 
 int
 main ()
@@ -6943,21 +7302,20 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest.$ac_objext; then
-  fu_cv_sys_struct_utimbuf=yes
+  gl_cv_sys_struct_utimbuf=yes
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-	fu_cv_sys_struct_utimbuf=no
+	gl_cv_sys_struct_utimbuf=no
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-
 fi
-{ echo "$as_me:$LINENO: result: $fu_cv_sys_struct_utimbuf" >&5
-echo "${ECHO_T}$fu_cv_sys_struct_utimbuf" >&6; }
+{ echo "$as_me:$LINENO: result: $gl_cv_sys_struct_utimbuf" >&5
+echo "${ECHO_T}$gl_cv_sys_struct_utimbuf" >&6; }
 
-  if test $fu_cv_sys_struct_utimbuf = yes; then
+  if test $gl_cv_sys_struct_utimbuf = yes; then
 
 cat >>confdefs.h <<\_ACEOF
 #define HAVE_STRUCT_UTIMBUF 1
@@ -6984,7 +7342,7 @@ fi
   gl_cond_libtool=false
   gl_libdeps=
   gl_ltlibdeps=
-  gl_source_base='.#bootmp/lib'
+  gl_source_base='lib'
 
   { echo "$as_me:$LINENO: checking for error_at_line" >&5
 echo $ECHO_N "checking for error_at_line... $ECHO_C" >&6; }
@@ -7214,6 +7572,8 @@ _ACEOF
   gl_LIBOBJS="$gl_LIBOBJS open-safer.$ac_objext"
   gl_LIBOBJS="$gl_LIBOBJS creat-safer.$ac_objext"
 
+
+
 cat >>confdefs.h <<\_ACEOF
 #define GNULIB_FCNTL_SAFER 1
 _ACEOF
@@ -7246,6 +7606,8 @@ fi
 
 
 
+
+
   { echo "$as_me:$LINENO: checking whether the compiler generally respects inline" >&5
 echo $ECHO_N "checking whether the compiler generally respects inline... $ECHO_C" >&6; }
 if test "${gl_cv_c_inline_effective+set}" = set; then
@@ -7314,6 +7676,12 @@ _ACEOF
 
 
 
+
+
+
+
+
+
   { echo "$as_me:$LINENO: checking for struct stat.st_atim.tv_nsec" >&5
 echo $ECHO_N "checking for struct stat.st_atim.tv_nsec... $ECHO_C" >&6; }
 if test "${ac_cv_member_struct_stat_st_atim_tv_nsec+set}" = set; then
@@ -7430,17 +7798,11 @@ cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 
 	    #include <sys/types.h>
-	    #if TIME_WITH_SYS_TIME
+	    #include <sys/stat.h>
+	    #if HAVE_SYS_TIME_H
 	    # include <sys/time.h>
-	    # include <time.h>
-	    #else
-	    # if HAVE_SYS_TIME_H
-	    #  include <sys/time.h>
-	    # else
-	    #  include <time.h>
-	    # endif
 	    #endif
-	    #include <sys/stat.h>
+	    #include <time.h>
 	    struct timespec ts;
 	    struct stat st;
 
@@ -7805,10 +8167,27 @@ cat >>confdefs.h <<_ACEOF
 _ACEOF
 
 
-else
-  { echo "$as_me:$LINENO: checking for struct stat.st_spare1" >&5
-echo $ECHO_N "checking for struct stat.st_spare1... $ECHO_C" >&6; }
-if test "${ac_cv_member_struct_stat_st_spare1+set}" = set; then
+fi
+
+fi
+
+fi
+
+fi
+
+
+
+
+
+
+
+
+
+
+
+  { echo "$as_me:$LINENO: checking for struct stat.st_birthtimespec.tv_nsec" >&5
+echo $ECHO_N "checking for struct stat.st_birthtimespec.tv_nsec... $ECHO_C" >&6; }
+if test "${ac_cv_member_struct_stat_st_birthtimespec_tv_nsec+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -7818,13 +8197,13 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
-		 #include <sys/stat.h>
+     #include <sys/stat.h>
 
 int
 main ()
 {
 static struct stat ac_aggr;
-if (ac_aggr.st_spare1)
+if (ac_aggr.st_birthtimespec.tv_nsec)
 return 0;
   ;
   return 0;
@@ -7847,7 +8226,7 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_stat_st_spare1=yes
+  ac_cv_member_struct_stat_st_birthtimespec_tv_nsec=yes
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
@@ -7859,13 +8238,13 @@ cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
 #include <sys/types.h>
-		 #include <sys/stat.h>
+     #include <sys/stat.h>
 
 int
 main ()
 {
 static struct stat ac_aggr;
-if (sizeof ac_aggr.st_spare1)
+if (sizeof ac_aggr.st_birthtimespec.tv_nsec)
 return 0;
   ;
   return 0;
@@ -7888,12 +8267,12 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest.$ac_objext; then
-  ac_cv_member_struct_stat_st_spare1=yes
+  ac_cv_member_struct_stat_st_birthtimespec_tv_nsec=yes
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-	ac_cv_member_struct_stat_st_spare1=no
+	ac_cv_member_struct_stat_st_birthtimespec_tv_nsec=no
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
@@ -7901,56 +8280,19 @@ fi
 
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_spare1" >&5
-echo "${ECHO_T}$ac_cv_member_struct_stat_st_spare1" >&6; }
-if test $ac_cv_member_struct_stat_st_spare1 = yes; then
+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" >&5
+echo "${ECHO_T}$ac_cv_member_struct_stat_st_birthtimespec_tv_nsec" >&6; }
+if test $ac_cv_member_struct_stat_st_birthtimespec_tv_nsec = yes; then
 
 cat >>confdefs.h <<_ACEOF
-#define HAVE_STRUCT_STAT_ST_SPARE1 1
+#define HAVE_STRUCT_STAT_ST_BIRTHTIMESPEC_TV_NSEC 1
 _ACEOF
 
 
-fi
-
-fi
-
-fi
-
-fi
-
-fi
-
-
-
-
-
-  # Define two additional variables used in the Makefile substitution.
-
-  if test "$ac_cv_header_stdbool_h" = yes; then
-    STDBOOL_H=''
-  else
-    STDBOOL_H='stdbool.h'
-  fi
-
-
-  if test "$ac_cv_type__Bool" = yes; then
-    HAVE__BOOL=1
-  else
-    HAVE__BOOL=0
-  fi
-
-
-
-
-
-
-
-
-
-
-      { echo "$as_me:$LINENO: checking whether mkdir is declared" >&5
-echo $ECHO_N "checking whether mkdir is declared... $ECHO_C" >&6; }
-if test "${ac_cv_have_decl_mkdir+set}" = set; then
+else
+  { echo "$as_me:$LINENO: checking for struct stat.st_birthtimensec" >&5
+echo $ECHO_N "checking for struct stat.st_birthtimensec... $ECHO_C" >&6; }
+if test "${ac_cv_member_struct_stat_st_birthtimensec+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -7959,15 +8301,56 @@ _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#include <sys/stat.h>
+#include <sys/types.h>
+	#include <sys/stat.h>
 
 int
 main ()
 {
-#ifndef mkdir
-  (void) mkdir;
-#endif
+static struct stat ac_aggr;
+if (ac_aggr.st_birthtimensec)
+return 0;
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
+  (eval "$ac_compile") 2>conftest.er1
+  ac_status=$?
+  grep -v '^ *+' conftest.er1 >conftest.err
+  rm -f conftest.er1
+  cat conftest.err >&5
+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then
+  ac_cv_member_struct_stat_st_birthtimensec=yes
+else
+  echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/types.h>
+	#include <sys/stat.h>
 
+int
+main ()
+{
+static struct stat ac_aggr;
+if (sizeof ac_aggr.st_birthtimensec)
+return 0;
   ;
   return 0;
 }
@@ -7989,55 +8372,52 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_mkdir=yes
+  ac_cv_member_struct_stat_st_birthtimensec=yes
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-	ac_cv_have_decl_mkdir=no
+	ac_cv_member_struct_stat_st_birthtimensec=no
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_mkdir" >&5
-echo "${ECHO_T}$ac_cv_have_decl_mkdir" >&6; }
-if test $ac_cv_have_decl_mkdir = yes; then
+
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_birthtimensec" >&5
+echo "${ECHO_T}$ac_cv_member_struct_stat_st_birthtimensec" >&6; }
+if test $ac_cv_member_struct_stat_st_birthtimensec = yes; then
 
 cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_MKDIR 1
+#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1
 _ACEOF
 
 
 else
-  cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_MKDIR 0
-_ACEOF
-
-
-for ac_header in io.h
-do
-as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  { echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
+  { echo "$as_me:$LINENO: checking for struct stat.st_birthtim.tv_nsec" >&5
+echo $ECHO_N "checking for struct stat.st_birthtim.tv_nsec... $ECHO_C" >&6; }
+if test "${ac_cv_member_struct_stat_st_birthtim_tv_nsec+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
 else
-  # Is the header compilable?
-{ echo "$as_me:$LINENO: checking $ac_header usability" >&5
-echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+  cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-$ac_includes_default
-#include <$ac_header>
+#include <sys/types.h>
+	  #include <sys/stat.h>
+
+int
+main ()
+{
+static struct stat ac_aggr;
+if (ac_aggr.st_birthtim.tv_nsec)
+return 0;
+  ;
+  return 0;
+}
 _ACEOF
 rm -f conftest.$ac_objext
 if { (ac_try="$ac_compile"
@@ -8056,246 +8436,142 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest.$ac_objext; then
-  ac_header_compiler=yes
+  ac_cv_member_struct_stat_st_birthtim_tv_nsec=yes
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-	ac_header_compiler=no
-fi
-
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
-echo "${ECHO_T}$ac_header_compiler" >&6; }
-
-# Is the header present?
-{ echo "$as_me:$LINENO: checking $ac_header presence" >&5
-echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
-cat >conftest.$ac_ext <<_ACEOF
+	cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#include <$ac_header>
+#include <sys/types.h>
+	  #include <sys/stat.h>
+
+int
+main ()
+{
+static struct stat ac_aggr;
+if (sizeof ac_aggr.st_birthtim.tv_nsec)
+return 0;
+  ;
+  return 0;
+}
 _ACEOF
-if { (ac_try="$ac_cpp conftest.$ac_ext"
+rm -f conftest.$ac_objext
+if { (ac_try="$ac_compile"
 case "(($ac_try" in
   *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
   *) ac_try_echo=$ac_try;;
 esac
 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
+  (eval "$ac_compile") 2>conftest.er1
   ac_status=$?
   grep -v '^ *+' conftest.er1 >conftest.err
   rm -f conftest.er1
   cat conftest.err >&5
   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } >/dev/null && {
-	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+  (exit $ac_status); } && {
+	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
-       }; then
-  ac_header_preproc=yes
+       } && test -s conftest.$ac_objext; then
+  ac_cv_member_struct_stat_st_birthtim_tv_nsec=yes
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-  ac_header_preproc=no
+	ac_cv_member_struct_stat_st_birthtim_tv_nsec=no
 fi
 
-rm -f conftest.err conftest.$ac_ext
-{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
-echo "${ECHO_T}$ac_header_preproc" >&6; }
-
-# So?  What about this header?
-case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-  yes:no: )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
-echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-    ac_header_preproc=yes
-    ;;
-  no:yes:* )
-    { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
-echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
-echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-    ( cat <<\_ASBOX
-## ------------------------------- ##
-## Report this to bug-gzip@gnu.org ##
-## ------------------------------- ##
-_ASBOX
-     ) | sed "s/^/$as_me: WARNING:     /" >&2
-    ;;
-esac
-{ echo "$as_me:$LINENO: checking for $ac_header" >&5
-echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
-if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  eval "$as_ac_Header=\$ac_header_preproc"
-fi
-ac_res=`eval echo '${'$as_ac_Header'}'`
-	       { echo "$as_me:$LINENO: result: $ac_res" >&5
-echo "${ECHO_T}$ac_res" >&6; }
-
-fi
-if test `eval echo '${'$as_ac_Header'}'` = yes; then
-  cat >>confdefs.h <<_ACEOF
-#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
-_ACEOF
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
 
-done
-
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
+{ echo "$as_me:$LINENO: result: $ac_cv_member_struct_stat_st_birthtim_tv_nsec" >&5
+echo "${ECHO_T}$ac_cv_member_struct_stat_st_birthtim_tv_nsec" >&6; }
+if test $ac_cv_member_struct_stat_st_birthtim_tv_nsec = yes; then
 
-
-
-
-
-
-    { echo "$as_me:$LINENO: checking absolute name of <sys/stat.h>" >&5
-echo $ECHO_N "checking absolute name of <sys/stat.h>... $ECHO_C" >&6; }
-if test "${gl_cv_absolute_sys_stat_h+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-
-
-
-
-
-    if test $ac_cv_header_sys_stat_h = yes; then
-      cat >conftest.$ac_ext <<_ACEOF
-/* confdefs.h.  */
-_ACEOF
-cat confdefs.h >>conftest.$ac_ext
-cat >>conftest.$ac_ext <<_ACEOF
-/* end confdefs.h.  */
-#include <sys/stat.h>
-_ACEOF
-      gl_cv_absolute_sys_stat_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
-sed -n '\#/sys/stat.h#{s#.*"\(.*/sys/stat.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'`
-    fi
-
-fi
-{ echo "$as_me:$LINENO: result: $gl_cv_absolute_sys_stat_h" >&5
-echo "${ECHO_T}$gl_cv_absolute_sys_stat_h" >&6; }
 cat >>confdefs.h <<_ACEOF
-#define ABSOLUTE_SYS_STAT_H "$gl_cv_absolute_sys_stat_h"
+#define HAVE_STRUCT_STAT_ST_BIRTHTIM_TV_NSEC 1
 _ACEOF
 
 
-  ABSOLUTE_SYS_STAT_H=\"$gl_cv_absolute_sys_stat_h\"
-
-  SYS_STAT_H='sys/stat.h'
-
-
+fi
 
+fi
 
+fi
 
 
 
 
 
+  # Define two additional variables used in the Makefile substitution.
 
+  if test "$ac_cv_header_stdbool_h" = yes; then
+    STDBOOL_H=''
+  else
+    STDBOOL_H='stdbool.h'
+  fi
 
 
+  if test "$ac_cv_type__Bool" = yes; then
+    HAVE__BOOL=1
+  else
+    HAVE__BOOL=0
+  fi
 
 
 
 
+    { echo "$as_me:$LINENO: checking absolute name of <stdlib.h>" >&5
+echo $ECHO_N "checking absolute name of <stdlib.h>... $ECHO_C" >&6; }
+if test "${gl_cv_absolute_stdlib_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
 
 
 
 
 
-  { echo "$as_me:$LINENO: checking for struct timespec" >&5
-echo $ECHO_N "checking for struct timespec... $ECHO_C" >&6; }
-if test "${fu_cv_sys_struct_timespec+set}" = set; then
-  echo $ECHO_N "(cached) $ECHO_C" >&6
-else
-  cat >conftest.$ac_ext <<_ACEOF
+    if test $ac_cv_header_stdlib_h = yes; then
+      cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-
-#      if TIME_WITH_SYS_TIME
-#       include <sys/time.h>
-#       include <time.h>
-#      else
-#       if HAVE_SYS_TIME_H
-#        include <sys/time.h>
-#       else
-#        include <time.h>
-#       endif
-#      endif
-
-int
-main ()
-{
-static struct timespec x; x.tv_sec = x.tv_nsec;
-  ;
-  return 0;
-}
+#include <stdlib.h>
 _ACEOF
-rm -f conftest.$ac_objext
-if { (ac_try="$ac_compile"
-case "(($ac_try" in
-  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
-  *) ac_try_echo=$ac_try;;
-esac
-eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
-  (eval "$ac_compile") 2>conftest.er1
-  ac_status=$?
-  grep -v '^ *+' conftest.er1 >conftest.err
-  rm -f conftest.er1
-  cat conftest.err >&5
-  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-  (exit $ac_status); } && {
-	 test -z "$ac_c_werror_flag" ||
-	 test ! -s conftest.err
-       } && test -s conftest.$ac_objext; then
-  fu_cv_sys_struct_timespec=yes
-else
-  echo "$as_me: failed program was:" >&5
-sed 's/^/| /' conftest.$ac_ext >&5
+      gl_cv_absolute_stdlib_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+sed -n '\#/stdlib.h#{s#.*"\(.*/stdlib.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'`
+    fi
 
-	fu_cv_sys_struct_timespec=no
 fi
+{ echo "$as_me:$LINENO: result: $gl_cv_absolute_stdlib_h" >&5
+echo "${ECHO_T}$gl_cv_absolute_stdlib_h" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define ABSOLUTE_STDLIB_H "$gl_cv_absolute_stdlib_h"
+_ACEOF
 
-rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 
-fi
-{ echo "$as_me:$LINENO: result: $fu_cv_sys_struct_timespec" >&5
-echo "${ECHO_T}$fu_cv_sys_struct_timespec" >&6; }
+  ABSOLUTE_STDLIB_H=\"$gl_cv_absolute_stdlib_h\"
 
-  if test $fu_cv_sys_struct_timespec = yes; then
 
-cat >>confdefs.h <<\_ACEOF
-#define HAVE_STRUCT_TIMESPEC 1
-_ACEOF
 
-  fi
 
 
 
 
-  { echo "$as_me:$LINENO: checking whether nanosleep is declared" >&5
-echo $ECHO_N "checking whether nanosleep is declared... $ECHO_C" >&6; }
-if test "${ac_cv_have_decl_nanosleep+set}" = set; then
+
+
+
+      { echo "$as_me:$LINENO: checking whether mkdir is declared" >&5
+echo $ECHO_N "checking whether mkdir is declared... $ECHO_C" >&6; }
+if test "${ac_cv_have_decl_mkdir+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   cat >conftest.$ac_ext <<_ACEOF
@@ -8304,13 +8580,13 @@ _ACEOF
 cat confdefs.h >>conftest.$ac_ext
 cat >>conftest.$ac_ext <<_ACEOF
 /* end confdefs.h.  */
-#include <time.h>
+#include <sys/stat.h>
 
 int
 main ()
 {
-#ifndef nanosleep
-  (void) nanosleep;
+#ifndef mkdir
+  (void) mkdir;
 #endif
 
   ;
@@ -8334,38 +8610,32 @@ eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5
 	 test -z "$ac_c_werror_flag" ||
 	 test ! -s conftest.err
        } && test -s conftest.$ac_objext; then
-  ac_cv_have_decl_nanosleep=yes
+  ac_cv_have_decl_mkdir=yes
 else
   echo "$as_me: failed program was:" >&5
 sed 's/^/| /' conftest.$ac_ext >&5
 
-	ac_cv_have_decl_nanosleep=no
+	ac_cv_have_decl_mkdir=no
 fi
 
 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
 fi
-{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_nanosleep" >&5
-echo "${ECHO_T}$ac_cv_have_decl_nanosleep" >&6; }
-if test $ac_cv_have_decl_nanosleep = yes; then
+{ echo "$as_me:$LINENO: result: $ac_cv_have_decl_mkdir" >&5
+echo "${ECHO_T}$ac_cv_have_decl_mkdir" >&6; }
+if test $ac_cv_have_decl_mkdir = yes; then
 
 cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_NANOSLEEP 1
+#define HAVE_DECL_MKDIR 1
 _ACEOF
 
 
 else
   cat >>confdefs.h <<_ACEOF
-#define HAVE_DECL_NANOSLEEP 0
+#define HAVE_DECL_MKDIR 0
 _ACEOF
 
 
-fi
-
-
-
-
-
-for ac_header in unistd.h
+for ac_header in io.h
 do
 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then
@@ -8505,15 +8775,189 @@ if test `eval echo '${'$as_ac_Header'}'` = yes; then
 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
 _ACEOF
 
-    UNISTD_H=''
+fi
+
+done
+
+fi
+
+
+
+
+
+
+    { echo "$as_me:$LINENO: checking absolute name of <sys/stat.h>" >&5
+echo $ECHO_N "checking absolute name of <sys/stat.h>... $ECHO_C" >&6; }
+if test "${gl_cv_absolute_sys_stat_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+
+
+
+
+    if test $ac_cv_header_sys_stat_h = yes; then
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <sys/stat.h>
+_ACEOF
+      gl_cv_absolute_sys_stat_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+sed -n '\#/sys/stat.h#{s#.*"\(.*/sys/stat.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'`
+    fi
+
+fi
+{ echo "$as_me:$LINENO: result: $gl_cv_absolute_sys_stat_h" >&5
+echo "${ECHO_T}$gl_cv_absolute_sys_stat_h" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define ABSOLUTE_SYS_STAT_H "$gl_cv_absolute_sys_stat_h"
+_ACEOF
+
+
+  ABSOLUTE_SYS_STAT_H=\"$gl_cv_absolute_sys_stat_h\"
+
+  SYS_STAT_H='sys/stat.h'
+
 
+  { echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
+echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
+if test -z "$MKDIR_P"; then
+  if test "${ac_cv_path_mkdir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
 else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+       done
+done
+IFS=$as_save_IFS
 
-    UNISTD_H='unistd.h'
+fi
 
+  if test "${ac_cv_path_mkdir+set}" = set; then
+    MKDIR_P="$ac_cv_path_mkdir -p"
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for MKDIR_P within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    test -d ./--version && rmdir ./--version
+    MKDIR_P="$ac_install_sh -d"
+  fi
 fi
+{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5
+echo "${ECHO_T}$MKDIR_P" >&6; }
+
+
 
+
+  { echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5
+echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; }
+if test -z "$MKDIR_P"; then
+  if test "${ac_cv_path_mkdir+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+       done
 done
+IFS=$as_save_IFS
+
+fi
+
+  if test "${ac_cv_path_mkdir+set}" = set; then
+    MKDIR_P="$ac_cv_path_mkdir -p"
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for MKDIR_P within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    test -d ./--version && rmdir ./--version
+    MKDIR_P="$ac_install_sh -d"
+  fi
+fi
+{ echo "$as_me:$LINENO: result: $MKDIR_P" >&5
+echo "${ECHO_T}$MKDIR_P" >&6; }
+
+
+
+
+
+
+
+
+
+
+
+
+
+  if test $ac_cv_header_unistd_h = yes; then
+    HAVE_UNISTD_H=1
+      { echo "$as_me:$LINENO: checking absolute name of <unistd.h>" >&5
+echo $ECHO_N "checking absolute name of <unistd.h>... $ECHO_C" >&6; }
+if test "${gl_cv_absolute_unistd_h+set}" = set; then
+  echo $ECHO_N "(cached) $ECHO_C" >&6
+else
+
+
+
+
+
+    if test $ac_cv_header_unistd_h = yes; then
+      cat >conftest.$ac_ext <<_ACEOF
+/* confdefs.h.  */
+_ACEOF
+cat confdefs.h >>conftest.$ac_ext
+cat >>conftest.$ac_ext <<_ACEOF
+/* end confdefs.h.  */
+#include <unistd.h>
+_ACEOF
+      gl_cv_absolute_unistd_h=`(eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+sed -n '\#/unistd.h#{s#.*"\(.*/unistd.h\)".*#\1#;s#^/[^/]#//&#;p;q;}'`
+    fi
+
+fi
+{ echo "$as_me:$LINENO: result: $gl_cv_absolute_unistd_h" >&5
+echo "${ECHO_T}$gl_cv_absolute_unistd_h" >&6; }
+cat >>confdefs.h <<_ACEOF
+#define ABSOLUTE_UNISTD_H "$gl_cv_absolute_unistd_h"
+_ACEOF
+
+
+    ABSOLUTE_UNISTD_H=\"$gl_cv_absolute_unistd_h\"
+  else
+    HAVE_UNISTD_H=0
+  fi
 
 
 
@@ -8544,7 +8988,6 @@ done
 
 
 
-
   gl_LIBOBJS="$gl_LIBOBJS xmalloc.$ac_objext"
 
 
@@ -9093,8 +9536,6 @@ fi
 
 
 
-
-
 
 
 
@@ -10046,7 +10487,7 @@ exec 6>&1
 # report actual input values of CONFIG_FILES etc. instead of their
 # values after options handling.
 ac_log="
-This file was extended by gzip $as_me 1.3.9, which was
+This file was extended by gzip $as_me 1.3.12, which was
 generated by GNU Autoconf 2.61.  Invocation command line was
 
   CONFIG_FILES    = $CONFIG_FILES
@@ -10099,7 +10540,7 @@ Report bugs to <bug-autoconf@gnu.org>."
 _ACEOF
 cat >>$CONFIG_STATUS <<_ACEOF
 ac_cs_version="\\
-gzip config.status 1.3.9
+gzip config.status 1.3.12
 configured by $0, generated by GNU Autoconf 2.61,
   with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\"
 
@@ -10366,17 +10807,17 @@ GL_COND_LIBTOOL_FALSE!$GL_COND_LIBTOOL_FALSE$ac_delim
 ABSOLUTE_FCNTL_H!$ABSOLUTE_FCNTL_H$ac_delim
 FCNTL_H!$FCNTL_H$ac_delim
 GETOPT_H!$GETOPT_H$ac_delim
+LIBINTL!$LIBINTL$ac_delim
+LTLIBINTL!$LTLIBINTL$ac_delim
 STDBOOL_H!$STDBOOL_H$ac_delim
 HAVE__BOOL!$HAVE__BOOL$ac_delim
-ABSOLUTE_SYS_STAT_H!$ABSOLUTE_SYS_STAT_H$ac_delim
-SYS_STAT_H!$SYS_STAT_H$ac_delim
-UNISTD_H!$UNISTD_H$ac_delim
-LIBGZIP_LIBDEPS!$LIBGZIP_LIBDEPS$ac_delim
-LIBGZIP_LTLIBDEPS!$LIBGZIP_LTLIBDEPS$ac_delim
-ASCPPPOST!$ASCPPPOST$ac_delim
-ASCPPFLAGS!$ASCPPFLAGS$ac_delim
-LIBOBJS!$LIBOBJS$ac_delim
-ASFLAGS_config!$ASFLAGS_config$ac_delim
+GNULIB_GETSUBOPT!$GNULIB_GETSUBOPT$ac_delim
+GNULIB_MKDTEMP!$GNULIB_MKDTEMP$ac_delim
+GNULIB_MKSTEMP!$GNULIB_MKSTEMP$ac_delim
+HAVE_GETSUBOPT!$HAVE_GETSUBOPT$ac_delim
+HAVE_MKDTEMP!$HAVE_MKDTEMP$ac_delim
+REPLACE_MKSTEMP!$REPLACE_MKSTEMP$ac_delim
+ABSOLUTE_STDLIB_H!$ABSOLUTE_STDLIB_H$ac_delim
 _ACEOF
 
   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then
@@ -10418,13 +10859,49 @@ _ACEOF
 ac_delim='%!_!# '
 for ac_last_try in false false false false false :; do
   cat >conf$$subs.sed <<_ACEOF
+ABSOLUTE_SYS_STAT_H!$ABSOLUTE_SYS_STAT_H$ac_delim
+SYS_STAT_H!$SYS_STAT_H$ac_delim
+ABSOLUTE_SYS_TIME_H!$ABSOLUTE_SYS_TIME_H$ac_delim
+HAVE_SYS_TIME_H!$HAVE_SYS_TIME_H$ac_delim
+HAVE_STRUCT_TIMEVAL!$HAVE_STRUCT_TIMEVAL$ac_delim
+REPLACE_GETTIMEOFDAY!$REPLACE_GETTIMEOFDAY$ac_delim
+SYS_TIME_H!$SYS_TIME_H$ac_delim
+REPLACE_LOCALTIME_R!$REPLACE_LOCALTIME_R$ac_delim
+REPLACE_NANOSLEEP!$REPLACE_NANOSLEEP$ac_delim
+REPLACE_STRPTIME!$REPLACE_STRPTIME$ac_delim
+REPLACE_TIMEGM!$REPLACE_TIMEGM$ac_delim
+ABSOLUTE_TIME_H!$ABSOLUTE_TIME_H$ac_delim
+TIME_H_DEFINES_STRUCT_TIMESPEC!$TIME_H_DEFINES_STRUCT_TIMESPEC$ac_delim
+SYS_TIME_H_DEFINES_STRUCT_TIMESPEC!$SYS_TIME_H_DEFINES_STRUCT_TIMESPEC$ac_delim
+GNULIB_CHOWN!$GNULIB_CHOWN$ac_delim
+GNULIB_DUP2!$GNULIB_DUP2$ac_delim
+GNULIB_FCHDIR!$GNULIB_FCHDIR$ac_delim
+GNULIB_FTRUNCATE!$GNULIB_FTRUNCATE$ac_delim
+GNULIB_GETCWD!$GNULIB_GETCWD$ac_delim
+GNULIB_GETLOGIN_R!$GNULIB_GETLOGIN_R$ac_delim
+GNULIB_READLINK!$GNULIB_READLINK$ac_delim
+HAVE_DUP2!$HAVE_DUP2$ac_delim
+HAVE_FTRUNCATE!$HAVE_FTRUNCATE$ac_delim
+HAVE_READLINK!$HAVE_READLINK$ac_delim
+HAVE_DECL_GETLOGIN_R!$HAVE_DECL_GETLOGIN_R$ac_delim
+REPLACE_CHOWN!$REPLACE_CHOWN$ac_delim
+REPLACE_FCHDIR!$REPLACE_FCHDIR$ac_delim
+REPLACE_GETCWD!$REPLACE_GETCWD$ac_delim
+HAVE_UNISTD_H!$HAVE_UNISTD_H$ac_delim
+ABSOLUTE_UNISTD_H!$ABSOLUTE_UNISTD_H$ac_delim
+LIBGZIP_LIBDEPS!$LIBGZIP_LIBDEPS$ac_delim
+LIBGZIP_LTLIBDEPS!$LIBGZIP_LTLIBDEPS$ac_delim
+ASCPPPOST!$ASCPPPOST$ac_delim
+ASCPPFLAGS!$ASCPPFLAGS$ac_delim
+LIBOBJS!$LIBOBJS$ac_delim
+ASFLAGS_config!$ASFLAGS_config$ac_delim
 ac_prefix_program!$ac_prefix_program$ac_delim
 LTLIBOBJS!$LTLIBOBJS$ac_delim
 gl_LIBOBJS!$gl_LIBOBJS$ac_delim
 gl_LTLIBOBJS!$gl_LTLIBOBJS$ac_delim
 _ACEOF
 
-  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 4; then
+  if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 40; then
     break
   elif $ac_last_try; then
     { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5