diff options
Diffstat (limited to 'bvi/bvi-1.3.1/configure.patch')
| -rw-r--r-- | bvi/bvi-1.3.1/configure.patch | 5928 |
1 files changed, 5928 insertions, 0 deletions
diff --git a/bvi/bvi-1.3.1/configure.patch b/bvi/bvi-1.3.1/configure.patch index e69de29bb2..4d25e1f482 100644 --- a/bvi/bvi-1.3.1/configure.patch +++ b/bvi/bvi-1.3.1/configure.patch @@ -0,0 +1,5928 @@ + +# +# Patch managed by http://www.mn-logistik.de/unsupported/pxa250/patcher +# + +--- bvi-1.3.1/configure.in~configure ++++ bvi-1.3.1/configure.in +@@ -20,6 +20,9 @@ + + + dnl Some curses specials ++AC_DEFINE(NEED_PUTC_CHAR, [], [Description]) ++AC_DEFINE(HAVE_CURSES_H, [], [Description]) ++ + dnl Solaris needs for tputs 'putc(char)' instead of 'putc(int)' + case "$host_os" in + solaris*) +@@ -47,9 +50,6 @@ + AC_CHECK_HEADERS(fcntl.h termcap.h termio.h termios.h unistd.h) + + dnl Check if ncurses requested +-_cppflags="${CPPFLAGS}" +-_ldflags="${LDFLAGS}" +- + AC_ARG_WITH(ncurses, + [ --with-ncurses[=DIR] path to ncurses],[ + if test "$withval" != "no"; then +@@ -62,13 +62,12 @@ + AC_CHECK_LIB(ncurses, initscr, + AC_DEFINE(HAVE_NCURSES_H) LIBS="${LIBS} -lncurses", + AC_CHECK_LIB(curses, initscr, +- AC_DEFINE(HAVE_CURSES_H) LIBS="${LIBS} -lcurses", +- AC_MSG_ERROR([bvi requires the curses library]))), +- AC_CHECK_HEADER(curses.h, +- AC_CHECK_LIB(curses, initscr, +- AC_DEFINE(HAVE_CURSES_H) LIBS="${LIBS} -lcurses", +- AC_MSG_ERROR([bvi requires the curses library])), +- AC_MSG_ERROR([bvi requires the curses library]))) ++ AC_DEFINE(HAVE_CURSES_H) LIBS="${LIBS} -lcurses", ++ AC_MSG_ERROR([bvi requires the curses library]) ++ ) ++ ), ++ AC_MSG_ERROR([bvi requires the curses library]) ++) + + dnl Checks for typedefs, structures, and compiler characteristics. + dnl AC_TYPE_SIZE_T +--- bvi-1.3.1/configure~configure ++++ bvi-1.3.1/configure +@@ -1,12 +1,81 @@ + #! /bin/sh + # Guess values for system-dependent variables and create Makefiles. +-# Generated by Autoconf 2.52. ++# Generated by GNU Autoconf 2.57. + # +-# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 ++# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 + # 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 Bourne compatible ++if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then ++ emulate sh ++ NULLCMD=: ++ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' ++elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then ++ set -o posix ++fi ++ ++# Support unset when possible. ++if (FOO=FOO; unset FOO) >/dev/null 2>&1; then ++ as_unset=unset ++else ++ as_unset=false ++fi ++ ++ ++# Work around bugs in pre-3.0 UWIN ksh. ++$as_unset ENV MAIL MAILPATH ++PS1='$ ' ++PS2='> ' ++PS4='+ ' ++ ++# NLS nuisances. ++for as_var in \ ++ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ ++ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ ++ LC_TELEPHONE LC_TIME ++do ++ if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then ++ eval $as_var=C; export $as_var ++ else ++ $as_unset $as_var ++ fi ++done ++ ++# Required to use basename. ++if expr a : '\(a\)' >/dev/null 2>&1; then ++ as_expr=expr ++else ++ as_expr=false ++fi ++ ++if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then ++ as_basename=basename ++else ++ as_basename=false ++fi ++ ++ ++# Name of the executable. ++as_me=`$as_basename "$0" || ++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)$' \| \ ++ . : '\(.\)' 2>/dev/null || ++echo X/"$0" | ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } ++ /^X\/\(\/\/\)$/{ s//\1/; q; } ++ /^X\/\(\/\).*/{ s//\1/; q; } ++ s/.*/./; q'` ++ ++ ++# PATH needs CR, and LINENO needs CR and PATH. + # Avoid depending upon Character Ranges. + as_cr_letters='abcdefghijklmnopqrstuvwxyz' + as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' +@@ -14,22 +83,113 @@ + as_cr_digits='0123456789' + as_cr_alnum=$as_cr_Letters$as_cr_digits + +-# Sed expression to map a string onto a valid variable name. +-as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ echo "#! /bin/sh" >conf$$.sh ++ echo "exit 0" >>conf$$.sh ++ chmod +x conf$$.sh ++ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then ++ PATH_SEPARATOR=';' ++ else ++ PATH_SEPARATOR=: ++ fi ++ rm -f conf$$.sh ++fi + +-# Sed expression to map a string onto a valid CPP name. +-as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" + +-# Be Bourne compatible +-if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then +- emulate sh +- NULLCMD=: +-elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then +- set -o posix +-fi ++ as_lineno_1=$LINENO ++ as_lineno_2=$LINENO ++ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` ++ test "x$as_lineno_1" != "x$as_lineno_2" && ++ test "x$as_lineno_3" = "x$as_lineno_2" || { ++ # Find who we are. Look in the path if we contain no path at all ++ # relative or not. ++ case $0 in ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++done ++ ++ ;; ++ esac ++ # We did not find ourselves, most probably we were run as `sh COMMAND' ++ # in which case we are not to be found in the path. ++ if test "x$as_myself" = x; then ++ as_myself=$0 ++ fi ++ if test ! -f "$as_myself"; then ++ { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2 ++ { (exit 1); exit 1; }; } ++ fi ++ case $CONFIG_SHELL in ++ '') ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for as_base in sh bash ksh sh5; do ++ case $as_dir in ++ /*) ++ if ("$as_dir/$as_base" -c ' ++ as_lineno_1=$LINENO ++ as_lineno_2=$LINENO ++ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` ++ test "x$as_lineno_1" != "x$as_lineno_2" && ++ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then ++ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } ++ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } ++ CONFIG_SHELL=$as_dir/$as_base ++ export CONFIG_SHELL ++ exec "$CONFIG_SHELL" "$0" ${1+"$@"} ++ fi;; ++ esac ++ done ++done ++;; ++ esac ++ ++ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO ++ # uniformly replaced by the line number. The first 'sed' inserts a ++ # line-number line before each line; the second 'sed' does the real ++ # work. The second script uses 'N' to pair each line-number line ++ # with the numbered line, and appends trailing '-' during ++ # substitution so that $LINENO is not a special case at line end. ++ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the ++ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) ++ sed '=' <$as_myself | ++ sed ' ++ N ++ s,$,-, ++ : loop ++ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, ++ t loop ++ s,-$,, ++ s,^['$as_cr_digits']*\n,, ++ ' >$as_me.lineno && ++ chmod +x $as_me.lineno || ++ { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 ++ { (exit 1); exit 1; }; } ++ ++ # Don't try to exec as it changes $[0], causing all sort of problems ++ # (the dirname of $[0] is not the place where we might find the ++ # original and so on. Autoconf is especially sensible to this). ++ . ./$as_me.lineno ++ # Exit status is that of the last command. ++ exit ++} + +-# Name of the executable. +-as_me=`echo "$0" |sed 's,.*[\\/],,'` ++ ++case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in ++ *c*,-n*) ECHO_N= ECHO_C=' ++' ECHO_T=' ' ;; ++ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; ++ *) ECHO_N= ECHO_C='\c' ECHO_T= ;; ++esac + + if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +@@ -55,24 +215,20 @@ + fi + rm -f conf$$ conf$$.exe conf$$.file + +-as_executable_p="test -f" +- +-# Support unset when possible. +-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then +- as_unset=unset ++if mkdir -p . 2>/dev/null; then ++ as_mkdir_p=: + else +- as_unset=false ++ as_mkdir_p=false + fi + +-# NLS nuisances. +-$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } +-$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } +-$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } +-$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } +-$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } +-$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } +-$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } +-$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } ++as_executable_p="test -f" ++ ++# Sed expression to map a string onto a valid CPP name. ++as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" ++ ++# Sed expression to map a string onto a valid variable name. ++as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" ++ + + # IFS + # We need space, tab and new line, in precisely that order. +@@ -81,7 +237,8 @@ + IFS=" $as_nl" + + # CDPATH. +-$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } ++$as_unset CDPATH ++ + + # Name of the host. + # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, +@@ -94,9 +251,11 @@ + # Initializations. + # + ac_default_prefix=/usr/local ++ac_config_libobj_dir=. + cross_compiling=no + subdirs= +-MFLAGS= MAKEFLAGS= ++MFLAGS= ++MAKEFLAGS= + SHELL=${CONFIG_SHELL-/bin/sh} + + # Maximum number of lines to put in a shell here document. +@@ -104,6 +263,13 @@ + # only ac_max_sed_lines should be used. + : ${ac_max_here_lines=38} + ++# Identity of this package. ++PACKAGE_NAME= ++PACKAGE_TARNAME= ++PACKAGE_VERSION= ++PACKAGE_STRING= ++PACKAGE_BUGREPORT= ++ + ac_unique_file="bvi.c" + # Factoring default headers for most tests. + ac_includes_default="\ +@@ -142,6 +308,9 @@ + # include <unistd.h> + #endif" + ++ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CPP EGREP LIBOBJS LTLIBOBJS' ++ac_subst_files='' ++ + # Initialize some variables set by options. + ac_init_help= + ac_init_version=false +@@ -180,13 +349,6 @@ + infodir='${prefix}/info' + mandir='${prefix}/man' + +-# Identity of this package. +-PACKAGE_NAME= +-PACKAGE_TARNAME= +-PACKAGE_VERSION= +-PACKAGE_STRING= +-PACKAGE_BUGREPORT= +- + ac_prev= + for ac_option + do +@@ -319,7 +481,7 @@ + with_fp=no ;; + + -no-create | --no-create | --no-creat | --no-crea | --no-cre \ +- | --no-cr | --no-c) ++ | --no-cr | --no-c | -n) + no_create=yes ;; + + -no-recursion | --no-recursion | --no-recursio | --no-recursi \ +@@ -498,7 +660,7 @@ + eval ac_val=$`echo $ac_var` + case $ac_val in + [\\/$]* | ?:[\\/]* | NONE | '' ) ;; +- *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2 ++ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 + { (exit 1); exit 1; }; };; + esac + done +@@ -510,18 +672,19 @@ + eval ac_val=$`echo $ac_var` + case $ac_val in + [\\/$]* | ?:[\\/]* ) ;; +- *) { echo "$as_me: error: expected an absolute path for --$ac_var: $ac_val" >&2 ++ *) { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 + { (exit 1); exit 1; }; };; + esac + done + + # There might be people who depend on the old broken behavior: `$host' + # used to hold the argument of --host etc. ++# FIXME: To remove some day. + build=$build_alias + host=$host_alias + target=$target_alias + +-# FIXME: should be removed in autoconf 3.0. ++# FIXME: To remove some day. + if test "x$host_alias" != x; then + if test "x$build_alias" = x; then + cross_compiling=maybe +@@ -537,13 +700,23 @@ + + test "$silent" = yes && exec 6>/dev/null + ++ + # Find the source files, if location was not specified. + if test -z "$srcdir"; then + ac_srcdir_defaulted=yes + # Try the directory containing this script, then its parent. +- ac_prog=$0 +- ac_confdir=`echo "$ac_prog" | sed 's%[\\/][^\\/][^\\/]*$%%'` +- test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. ++ ac_confdir=`(dirname "$0") 2>/dev/null || ++$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$0" : 'X\(//\)[^/]' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)' \| \ ++ . : '\(.\)' 2>/dev/null || ++echo X"$0" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } ++ /^X\(\/\/\)[^/].*/{ s//\1/; q; } ++ /^X\(\/\/\)$/{ s//\1/; q; } ++ /^X\(\/\).*/{ s//\1/; q; } ++ s/.*/./; q'` + srcdir=$ac_confdir + if test ! -r $srcdir/$ac_unique_file; then + srcdir=.. +@@ -553,13 +726,16 @@ + fi + if test ! -r $srcdir/$ac_unique_file; then + if test "$ac_srcdir_defaulted" = yes; then +- { echo "$as_me: error: cannot find sources in $ac_confdir or .." >&2 ++ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2 + { (exit 1); exit 1; }; } + else +- { echo "$as_me: error: cannot find sources in $srcdir" >&2 ++ { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 + { (exit 1); exit 1; }; } + fi + fi ++(cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null || ++ { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2 ++ { (exit 1); exit 1; }; } + srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'` + ac_env_build_alias_set=${build_alias+set} + ac_env_build_alias_value=$build_alias +@@ -600,7 +776,7 @@ + if test "$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 <<EOF ++ cat <<_ACEOF + \`configure' configures this package to adapt to many kinds of systems. + + Usage: $0 [OPTION]... [VAR=VALUE]... +@@ -621,9 +797,9 @@ + -n, --no-create do not create output files + --srcdir=DIR find the sources in DIR [configure dir or \`..'] + +-EOF ++_ACEOF + +- cat <<EOF ++ cat <<_ACEOF + Installation directories: + --prefix=PREFIX install architecture-independent files in PREFIX + [$ac_default_prefix] +@@ -650,19 +826,19 @@ + --oldincludedir=DIR C header files for non-gcc [/usr/include] + --infodir=DIR info documentation [PREFIX/info] + --mandir=DIR man documentation [PREFIX/man] +-EOF ++_ACEOF + +- cat <<\EOF ++ cat <<\_ACEOF + + System types: + --build=BUILD configure for building on BUILD [guessed] +- --host=HOST build programs to run on HOST [BUILD] +-EOF ++ --host=HOST cross-compile to build programs to run on HOST [BUILD] ++_ACEOF + fi + + if test -n "$ac_init_help"; then + +- cat <<\EOF ++ cat <<\_ACEOF + + Optional Packages: + --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] +@@ -681,40 +857,60 @@ + Use these variables to override the choices made by `configure' or to help + it to find libraries and programs with nonstandard names/locations. + +-EOF ++_ACEOF + fi + + if test "$ac_init_help" = "recursive"; then + # If there are subdirs, report their specific --help. + ac_popdir=`pwd` +- for ac_subdir in : $ac_subdirs_all; do test "x$ac_subdir" = x: && continue +- cd $ac_subdir +- # A "../" for each directory in /$ac_subdir. +- ac_dots=`echo $ac_subdir | +- sed 's,^\./,,;s,[^/]$,&/,;s,[^/]*/,../,g'` ++ for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue ++ test -d $ac_dir || continue ++ ac_builddir=. + +- case $srcdir in +- .) # No --srcdir option. We are building in place. +- ac_sub_srcdir=$srcdir ;; +- [\\/]* | ?:[\\/]* ) # Absolute path. +- ac_sub_srcdir=$srcdir/$ac_subdir ;; +- *) # Relative path. +- ac_sub_srcdir=$ac_dots$srcdir/$ac_subdir ;; +- esac ++if test "$ac_dir" != .; then ++ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` ++ # A "../" for each directory in $ac_dir_suffix. ++ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` ++else ++ ac_dir_suffix= ac_top_builddir= ++fi ++ ++case $srcdir in ++ .) # No --srcdir option. We are building in place. ++ ac_srcdir=. ++ if test -z "$ac_top_builddir"; then ++ ac_top_srcdir=. ++ else ++ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` ++ fi ;; ++ [\\/]* | ?:[\\/]* ) # Absolute path. ++ ac_srcdir=$srcdir$ac_dir_suffix; ++ ac_top_srcdir=$srcdir ;; ++ *) # Relative path. ++ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix ++ ac_top_srcdir=$ac_top_builddir$srcdir ;; ++esac ++# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be ++# absolute. ++ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` ++ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` ++ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` ++ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` + ++ cd $ac_dir + # Check for guested configure; otherwise get Cygnus style configure. +- if test -f $ac_sub_srcdir/configure.gnu; then ++ if test -f $ac_srcdir/configure.gnu; then + echo +- $SHELL $ac_sub_srcdir/configure.gnu --help=recursive +- elif test -f $ac_sub_srcdir/configure; then ++ $SHELL $ac_srcdir/configure.gnu --help=recursive ++ elif test -f $ac_srcdir/configure; then + echo +- $SHELL $ac_sub_srcdir/configure --help=recursive +- elif test -f $ac_sub_srcdir/configure.ac || +- test -f $ac_sub_srcdir/configure.in; then ++ $SHELL $ac_srcdir/configure --help=recursive ++ elif test -f $ac_srcdir/configure.ac || ++ test -f $ac_srcdir/configure.in; then + echo + $ac_configure --help + else +- echo "$as_me: WARNING: no configuration information is in $ac_subdir" >&2 ++ echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 + fi + cd $ac_popdir + done +@@ -722,31 +918,31 @@ + + test -n "$ac_init_help" && exit 0 + if $ac_init_version; then +- cat <<\EOF ++ cat <<\_ACEOF + +-Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 ++Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002 + Free Software Foundation, Inc. + This configure script is free software; the Free Software Foundation + gives unlimited permission to copy, distribute and modify it. +-EOF ++_ACEOF + exit 0 + fi + exec 5>config.log +-cat >&5 <<EOF ++cat >&5 <<_ACEOF + This file contains any messages produced by compilers while + running configure, to aid debugging if configure makes a mistake. + + It was created by $as_me, which was +-generated by GNU Autoconf 2.52. Invocation command line was ++generated by GNU Autoconf 2.57. Invocation command line was + + $ $0 $@ + +-EOF ++_ACEOF + { + cat <<_ASUNAME +-## ---------- ## +-## Platform. ## +-## ---------- ## ++## --------- ## ++## Platform. ## ++## --------- ## + + hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` + uname -m = `(uname -m) 2>/dev/null || echo unknown` +@@ -765,51 +961,96 @@ + /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` + /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` + +-PATH = $PATH +- + _ASUNAME ++ ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ echo "PATH: $as_dir" ++done ++ + } >&5 + +-cat >&5 <<EOF +-## ------------ ## +-## Core tests. ## +-## ------------ ## ++cat >&5 <<_ACEOF ++ ++ ++## ----------- ## ++## Core tests. ## ++## ----------- ## ++ ++_ACEOF + +-EOF + + # Keep a trace of the command line. + # Strip out --no-create and --no-recursion so they do not pile up. ++# Strip out --silent because we don't want to record it for future runs. + # Also quote any args containing shell meta-characters. ++# Make two passes to allow for proper duplicate-argument suppression. + ac_configure_args= ++ac_configure_args0= ++ac_configure_args1= + ac_sep= +-for ac_arg ++ac_must_keep_next=false ++for ac_pass in 1 2 + do +- case $ac_arg in +- -no-create | --no-create | --no-creat | --no-crea | --no-cre \ +- | --no-cr | --no-c) ;; +- -no-recursion | --no-recursion | --no-recursio | --no-recursi \ +- | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; +- *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) +- ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` +- ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" +- ac_sep=" " ;; +- *) ac_configure_args="$ac_configure_args$ac_sep$ac_arg" +- ac_sep=" " ;; +- esac +- # Get rid of the leading space. ++ for ac_arg ++ do ++ case $ac_arg in ++ -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; ++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \ ++ | -silent | --silent | --silen | --sile | --sil) ++ continue ;; ++ *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) ++ ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; ++ esac ++ case $ac_pass in ++ 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; ++ 2) ++ ac_configure_args1="$ac_configure_args1 '$ac_arg'" ++ if test $ac_must_keep_next = true; then ++ ac_must_keep_next=false # Got value, back to normal. ++ else ++ case $ac_arg in ++ *=* | --config-cache | -C | -disable-* | --disable-* \ ++ | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ ++ | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ ++ | -with-* | --with-* | -without-* | --without-* | --x) ++ case "$ac_configure_args0 " in ++ "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; ++ esac ++ ;; ++ -* ) ac_must_keep_next=true ;; ++ esac ++ fi ++ ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'" ++ # Get rid of the leading space. ++ ac_sep=" " ++ ;; ++ esac ++ done + done ++$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } ++$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } + + # When interrupted or exit'd, cleanup temporary files, and complete + # config.log. We remove comments because anyway the quotes in there + # would cause problems or look ugly. ++# WARNING: Be sure not to use single quotes in there, as some shells, ++# such as our DU 5.0 friend, will then `close' the trap. + trap 'exit_status=$? + # Save into config.log some information that might help in debugging. +- echo >&5 +- echo "## ----------------- ##" >&5 +- echo "## Cache variables. ##" >&5 +- echo "## ----------------- ##" >&5 +- echo >&5 +- # The following way of writing the cache mishandles newlines in values, ++ { ++ echo ++ ++ cat <<\_ASBOX ++## ---------------- ## ++## Cache variables. ## ++## ---------------- ## ++_ASBOX ++ echo ++ # The following way of writing the cache mishandles newlines in values, + { + (set) 2>&1 | + case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in +@@ -823,21 +1064,53 @@ + "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p" + ;; + esac; +-} >&5 +- sed "/^$/d" confdefs.h >conftest.log +- if test -s conftest.log; then +- echo >&5 +- echo "## ------------ ##" >&5 +- echo "## confdefs.h. ##" >&5 +- echo "## ------------ ##" >&5 +- echo >&5 +- cat conftest.log >&5 +- fi +- (echo; echo) >&5 +- test "$ac_signal" != 0 && +- echo "$as_me: caught signal $ac_signal" >&5 +- echo "$as_me: exit $exit_status" >&5 +- rm -rf conftest* confdefs* core core.* *.core conf$$* $ac_clean_files && ++} ++ echo ++ ++ cat <<\_ASBOX ++## ----------------- ## ++## Output variables. ## ++## ----------------- ## ++_ASBOX ++ echo ++ for ac_var in $ac_subst_vars ++ do ++ eval ac_val=$`echo $ac_var` ++ echo "$ac_var='"'"'$ac_val'"'"'" ++ done | sort ++ echo ++ ++ if test -n "$ac_subst_files"; then ++ cat <<\_ASBOX ++## ------------- ## ++## Output files. ## ++## ------------- ## ++_ASBOX ++ echo ++ for ac_var in $ac_subst_files ++ do ++ eval ac_val=$`echo $ac_var` ++ echo "$ac_var='"'"'$ac_val'"'"'" ++ done | sort ++ echo ++ fi ++ ++ if test -s confdefs.h; then ++ cat <<\_ASBOX ++## ----------- ## ++## confdefs.h. ## ++## ----------- ## ++_ASBOX ++ echo ++ sed "/^$/d" confdefs.h | sort ++ echo ++ fi ++ test "$ac_signal" != 0 && ++ echo "$as_me: caught signal $ac_signal" ++ echo "$as_me: exit $exit_status" ++ } >&5 ++ rm -f core core.* *.core && ++ rm -rf conftest* confdefs* conf$$* $ac_clean_files && + exit $exit_status + ' 0 + for ac_signal in 1 2 13 15; do +@@ -850,6 +1123,33 @@ + # AIX cpp loses on an empty file, so make sure it contains at least a newline. + echo >confdefs.h + ++# Predefined preprocessor variables. ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_NAME "$PACKAGE_NAME" ++_ACEOF ++ ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_TARNAME "$PACKAGE_TARNAME" ++_ACEOF ++ ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_VERSION "$PACKAGE_VERSION" ++_ACEOF ++ ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_STRING "$PACKAGE_STRING" ++_ACEOF ++ ++ ++cat >>confdefs.h <<_ACEOF ++#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" ++_ACEOF ++ ++ + # Let the site file select an alternate cache file if it wants to. + # Prefer explicitly selected file to automatically selected ones. + if test -z "$CONFIG_SITE"; then +@@ -861,9 +1161,9 @@ + fi + for ac_site_file in $CONFIG_SITE; do + if test -r "$ac_site_file"; then +- { echo "$as_me:864: loading site script $ac_site_file" >&5 ++ { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 + echo "$as_me: loading site script $ac_site_file" >&6;} +- cat "$ac_site_file" >&5 ++ sed 's/^/| /' "$ac_site_file" >&5 + . "$ac_site_file" + fi + done +@@ -872,7 +1172,7 @@ + # Some versions of bash will fail to source /dev/null (special + # files actually), so we avoid doing that. + if test -f "$cache_file"; then +- { echo "$as_me:875: loading cache $cache_file" >&5 ++ { echo "$as_me:$LINENO: loading cache $cache_file" >&5 + echo "$as_me: loading cache $cache_file" >&6;} + case $cache_file in + [\\/]* | ?:[\\/]* ) . $cache_file;; +@@ -880,7 +1180,7 @@ + esac + fi + else +- { echo "$as_me:883: creating cache $cache_file" >&5 ++ { echo "$as_me:$LINENO: creating cache $cache_file" >&5 + echo "$as_me: creating cache $cache_file" >&6;} + >$cache_file + fi +@@ -896,42 +1196,42 @@ + eval ac_new_val="\$ac_env_${ac_var}_value" + case $ac_old_set,$ac_new_set in + set,) +- { echo "$as_me:899: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 ++ { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 + echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,set) +- { echo "$as_me:903: error: \`$ac_var' was not set in the previous run" >&5 ++ { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 + echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} + ac_cache_corrupted=: ;; + ,);; + *) + if test "x$ac_old_val" != "x$ac_new_val"; then +- { echo "$as_me:909: error: \`$ac_var' has changed since the previous run:" >&5 ++ { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 + echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} +- { echo "$as_me:911: former value: $ac_old_val" >&5 ++ { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 + echo "$as_me: former value: $ac_old_val" >&2;} +- { echo "$as_me:913: current value: $ac_new_val" >&5 ++ { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 + echo "$as_me: current value: $ac_new_val" >&2;} + ac_cache_corrupted=: + fi;; + esac +- # Pass precious variables to config.status. It doesn't matter if +- # we pass some twice (in addition to the command line arguments). ++ # Pass precious variables to config.status. + if test "$ac_new_set" = set; then + case $ac_new_val in + *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*) +- ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` +- ac_configure_args="$ac_configure_args '$ac_arg'" +- ;; +- *) ac_configure_args="$ac_configure_args $ac_var=$ac_new_val" +- ;; ++ ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; ++ *) ac_arg=$ac_var=$ac_new_val ;; ++ esac ++ case " $ac_configure_args " in ++ *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. ++ *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; + esac + fi + done + if $ac_cache_corrupted; then +- { echo "$as_me:932: error: changes in the environment can compromise the build" >&5 ++ { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 + echo "$as_me: error: changes in the environment can compromise the build" >&2;} +- { { echo "$as_me:934: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 ++ { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 + echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} + { (exit 1); exit 1; }; } + fi +@@ -942,28 +1242,27 @@ + ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' + ac_compiler_gnu=$ac_cv_c_compiler_gnu + +-case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in +- *c*,-n*) ECHO_N= ECHO_C=' +-' ECHO_T=' ' ;; +- *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; +- *) ECHO_N= ECHO_C='\c' ECHO_T= ;; +-esac +-echo "#! $SHELL" >conftest.sh +-echo "exit 0" >>conftest.sh +-chmod +x conftest.sh +-if { (echo "$as_me:954: PATH=\".;.\"; conftest.sh") >&5 +- (PATH=".;."; conftest.sh) 2>&5 +- ac_status=$? +- echo "$as_me:957: \$? = $ac_status" >&5 +- (exit $ac_status); }; then +- ac_path_separator=';' +-else +- ac_path_separator=: +-fi +-PATH_SEPARATOR="$ac_path_separator" +-rm -f conftest.sh + +-ac_config_headers="$ac_config_headers config.h" ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ++ ac_config_headers="$ac_config_headers config.h" ++ + + ac_aux_dir= + for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do +@@ -982,7 +1281,7 @@ + fi + done + if test -z "$ac_aux_dir"; then +- { { echo "$as_me:985: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 ++ { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5 + echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;} + { (exit 1); exit 1; }; } + fi +@@ -992,11 +1291,11 @@ + + # Make sure we can run config.sub. + $ac_config_sub sun4 >/dev/null 2>&1 || +- { { echo "$as_me:995: error: cannot run $ac_config_sub" >&5 ++ { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5 + echo "$as_me: error: cannot run $ac_config_sub" >&2;} + { (exit 1); exit 1; }; } + +-echo "$as_me:999: checking build system type" >&5 ++echo "$as_me:$LINENO: checking build system type" >&5 + echo $ECHO_N "checking build system type... $ECHO_C" >&6 + if test "${ac_cv_build+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1005,23 +1304,24 @@ + test -z "$ac_cv_build_alias" && + ac_cv_build_alias=`$ac_config_guess` + test -z "$ac_cv_build_alias" && +- { { echo "$as_me:1008: error: cannot guess build type; you must specify one" >&5 ++ { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 + echo "$as_me: error: cannot guess build type; you must specify one" >&2;} + { (exit 1); exit 1; }; } + ac_cv_build=`$ac_config_sub $ac_cv_build_alias` || +- { { echo "$as_me:1012: error: $ac_config_sub $ac_cv_build_alias failed." >&5 +-echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed." >&2;} ++ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5 ++echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;} + { (exit 1); exit 1; }; } + + fi +-echo "$as_me:1017: result: $ac_cv_build" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_build" >&5 + echo "${ECHO_T}$ac_cv_build" >&6 + build=$ac_cv_build + build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` + build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` + build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + +-echo "$as_me:1024: checking host system type" >&5 ++ ++echo "$as_me:$LINENO: checking host system type" >&5 + echo $ECHO_N "checking host system type... $ECHO_C" >&6 + if test "${ac_cv_host+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1030,21 +1330,23 @@ + test -z "$ac_cv_host_alias" && + ac_cv_host_alias=$ac_cv_build_alias + ac_cv_host=`$ac_config_sub $ac_cv_host_alias` || +- { { echo "$as_me:1033: error: $ac_config_sub $ac_cv_host_alias failed" >&5 ++ { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5 + echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;} + { (exit 1); exit 1; }; } + + fi +-echo "$as_me:1038: result: $ac_cv_host" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_host" >&5 + echo "${ECHO_T}$ac_cv_host" >&6 + host=$ac_cv_host + host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'` + host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'` + host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'` + ++ ++ + case "$host_os" in + sunos4*) +- echo "$as_me:1047: result: \"using /usr/5bin/cc\"" >&5 ++ echo "$as_me:$LINENO: result: \"using /usr/5bin/cc\"" >&5 + echo "${ECHO_T}\"using /usr/5bin/cc\"" >&6 + CC="/usr/5bin/cc" + ac_objext="o" +@@ -1058,7 +1360,7 @@ + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. + set dummy ${ac_tool_prefix}gcc; ac_word=$2 +-echo "$as_me:1061: checking for $ac_word" >&5 ++echo "$as_me:$LINENO: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1066,25 +1368,28 @@ + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. + else +- ac_save_IFS=$IFS; IFS=$ac_path_separator +-ac_dummy="$PATH" +-for ac_dir in $ac_dummy; do +- IFS=$ac_save_IFS +- test -z "$ac_dir" && ac_dir=. +- $as_executable_p "$ac_dir/$ac_word" || continue +-ac_cv_prog_CC="${ac_tool_prefix}gcc" +-echo "$as_me:1076: found $ac_dir/$ac_word" >&5 +-break ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="${ac_tool_prefix}gcc" ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done + done + + fi + fi + CC=$ac_cv_prog_CC + if test -n "$CC"; then +- echo "$as_me:1084: result: $CC" >&5 ++ echo "$as_me:$LINENO: result: $CC" >&5 + echo "${ECHO_T}$CC" >&6 + else +- echo "$as_me:1087: result: no" >&5 ++ echo "$as_me:$LINENO: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -1093,7 +1398,7 @@ + ac_ct_CC=$CC + # Extract the first word of "gcc", so it can be a program name with args. + set dummy gcc; ac_word=$2 +-echo "$as_me:1096: checking for $ac_word" >&5 ++echo "$as_me:$LINENO: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1101,25 +1406,28 @@ + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. + else +- ac_save_IFS=$IFS; IFS=$ac_path_separator +-ac_dummy="$PATH" +-for ac_dir in $ac_dummy; do +- IFS=$ac_save_IFS +- test -z "$ac_dir" && ac_dir=. +- $as_executable_p "$ac_dir/$ac_word" || continue +-ac_cv_prog_ac_ct_CC="gcc" +-echo "$as_me:1111: found $ac_dir/$ac_word" >&5 +-break ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_CC="gcc" ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done + done + + fi + fi + ac_ct_CC=$ac_cv_prog_ac_ct_CC + if test -n "$ac_ct_CC"; then +- echo "$as_me:1119: result: $ac_ct_CC" >&5 ++ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 + echo "${ECHO_T}$ac_ct_CC" >&6 + else +- echo "$as_me:1122: result: no" >&5 ++ echo "$as_me:$LINENO: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -1132,7 +1440,7 @@ + if test -n "$ac_tool_prefix"; then + # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. + set dummy ${ac_tool_prefix}cc; ac_word=$2 +-echo "$as_me:1135: checking for $ac_word" >&5 ++echo "$as_me:$LINENO: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1140,25 +1448,28 @@ + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. + else +- ac_save_IFS=$IFS; IFS=$ac_path_separator +-ac_dummy="$PATH" +-for ac_dir in $ac_dummy; do +- IFS=$ac_save_IFS +- test -z "$ac_dir" && ac_dir=. +- $as_executable_p "$ac_dir/$ac_word" || continue +-ac_cv_prog_CC="${ac_tool_prefix}cc" +-echo "$as_me:1150: found $ac_dir/$ac_word" >&5 +-break ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="${ac_tool_prefix}cc" ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done + done + + fi + fi + CC=$ac_cv_prog_CC + if test -n "$CC"; then +- echo "$as_me:1158: result: $CC" >&5 ++ echo "$as_me:$LINENO: result: $CC" >&5 + echo "${ECHO_T}$CC" >&6 + else +- echo "$as_me:1161: result: no" >&5 ++ echo "$as_me:$LINENO: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -1167,7 +1478,7 @@ + ac_ct_CC=$CC + # Extract the first word of "cc", so it can be a program name with args. + set dummy cc; ac_word=$2 +-echo "$as_me:1170: checking for $ac_word" >&5 ++echo "$as_me:$LINENO: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1175,25 +1486,28 @@ + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. + else +- ac_save_IFS=$IFS; IFS=$ac_path_separator +-ac_dummy="$PATH" +-for ac_dir in $ac_dummy; do +- IFS=$ac_save_IFS +- test -z "$ac_dir" && ac_dir=. +- $as_executable_p "$ac_dir/$ac_word" || continue +-ac_cv_prog_ac_ct_CC="cc" +-echo "$as_me:1185: found $ac_dir/$ac_word" >&5 +-break ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_CC="cc" ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done + done + + fi + fi + ac_ct_CC=$ac_cv_prog_ac_ct_CC + if test -n "$ac_ct_CC"; then +- echo "$as_me:1193: result: $ac_ct_CC" >&5 ++ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 + echo "${ECHO_T}$ac_ct_CC" >&6 + else +- echo "$as_me:1196: result: no" >&5 ++ echo "$as_me:$LINENO: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -1206,7 +1520,7 @@ + if test -z "$CC"; then + # Extract the first word of "cc", so it can be a program name with args. + set dummy cc; ac_word=$2 +-echo "$as_me:1209: checking for $ac_word" >&5 ++echo "$as_me:$LINENO: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1215,19 +1529,22 @@ + ac_cv_prog_CC="$CC" # Let the user override the test. + else + ac_prog_rejected=no +- ac_save_IFS=$IFS; IFS=$ac_path_separator +-ac_dummy="$PATH" +-for ac_dir in $ac_dummy; do +- IFS=$ac_save_IFS +- test -z "$ac_dir" && ac_dir=. +- $as_executable_p "$ac_dir/$ac_word" || continue +-if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then +- ac_prog_rejected=yes +- continue +-fi +-ac_cv_prog_CC="cc" +-echo "$as_me:1229: found $ac_dir/$ac_word" >&5 +-break ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then ++ ac_prog_rejected=yes ++ continue ++ fi ++ ac_cv_prog_CC="cc" ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done + done + + if test $ac_prog_rejected = yes; then +@@ -1239,19 +1556,17 @@ + # However, it has the same basename, so the bogon will be chosen + # first if we set CC to just the basename; use the full file name. + shift +- set dummy "$ac_dir/$ac_word" ${1+"$@"} +- shift +- ac_cv_prog_CC="$@" ++ ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" + fi + fi + fi + fi + CC=$ac_cv_prog_CC + if test -n "$CC"; then +- echo "$as_me:1251: result: $CC" >&5 ++ echo "$as_me:$LINENO: result: $CC" >&5 + echo "${ECHO_T}$CC" >&6 + else +- echo "$as_me:1254: result: no" >&5 ++ echo "$as_me:$LINENO: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -1262,7 +1577,7 @@ + do + # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. + set dummy $ac_tool_prefix$ac_prog; ac_word=$2 +-echo "$as_me:1265: checking for $ac_word" >&5 ++echo "$as_me:$LINENO: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1270,25 +1585,28 @@ + if test -n "$CC"; then + ac_cv_prog_CC="$CC" # Let the user override the test. + else +- ac_save_IFS=$IFS; IFS=$ac_path_separator +-ac_dummy="$PATH" +-for ac_dir in $ac_dummy; do +- IFS=$ac_save_IFS +- test -z "$ac_dir" && ac_dir=. +- $as_executable_p "$ac_dir/$ac_word" || continue +-ac_cv_prog_CC="$ac_tool_prefix$ac_prog" +-echo "$as_me:1280: found $ac_dir/$ac_word" >&5 +-break ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_CC="$ac_tool_prefix$ac_prog" ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done + done + + fi + fi + CC=$ac_cv_prog_CC + if test -n "$CC"; then +- echo "$as_me:1288: result: $CC" >&5 ++ echo "$as_me:$LINENO: result: $CC" >&5 + echo "${ECHO_T}$CC" >&6 + else +- echo "$as_me:1291: result: no" >&5 ++ echo "$as_me:$LINENO: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -1301,7 +1619,7 @@ + do + # Extract the first word of "$ac_prog", so it can be a program name with args. + set dummy $ac_prog; ac_word=$2 +-echo "$as_me:1304: checking for $ac_word" >&5 ++echo "$as_me:$LINENO: checking for $ac_word" >&5 + echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6 + if test "${ac_cv_prog_ac_ct_CC+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -1309,25 +1627,28 @@ + if test -n "$ac_ct_CC"; then + ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. + else +- ac_save_IFS=$IFS; IFS=$ac_path_separator +-ac_dummy="$PATH" +-for ac_dir in $ac_dummy; do +- IFS=$ac_save_IFS +- test -z "$ac_dir" && ac_dir=. +- $as_executable_p "$ac_dir/$ac_word" || continue +-ac_cv_prog_ac_ct_CC="$ac_prog" +-echo "$as_me:1319: found $ac_dir/$ac_word" >&5 +-break ++as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then ++ ac_cv_prog_ac_ct_CC="$ac_prog" ++ echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 ++ break 2 ++ fi ++done + done + + fi + fi + ac_ct_CC=$ac_cv_prog_ac_ct_CC + if test -n "$ac_ct_CC"; then +- echo "$as_me:1327: result: $ac_ct_CC" >&5 ++ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 + echo "${ECHO_T}$ac_ct_CC" >&6 + else +- echo "$as_me:1330: result: no" >&5 ++ echo "$as_me:$LINENO: result: no" >&5 + echo "${ECHO_T}no" >&6 + fi + +@@ -1339,33 +1660,40 @@ + + fi + +-test -z "$CC" && { { echo "$as_me:1342: error: no acceptable cc found in \$PATH" >&5 +-echo "$as_me: error: no acceptable cc found in \$PATH" >&2;} ++ ++test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH ++See \`config.log' for more details." >&5 ++echo "$as_me: error: no acceptable C compiler found in \$PATH ++See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + + # Provide some information about the compiler. +-echo "$as_me:1347:" \ ++echo "$as_me:$LINENO:" \ + "checking for C compiler version" >&5 + ac_compiler=`set X $ac_compile; echo $2` +-{ (eval echo "$as_me:1350: \"$ac_compiler --version </dev/null >&5\"") >&5 ++{ (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5 + (eval $ac_compiler --version </dev/null >&5) 2>&5 + ac_status=$? +- echo "$as_me:1353: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +-{ (eval echo "$as_me:1355: \"$ac_compiler -v </dev/null >&5\"") >&5 ++{ (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5 + (eval $ac_compiler -v </dev/null >&5) 2>&5 + ac_status=$? +- echo "$as_me:1358: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } +-{ (eval echo "$as_me:1360: \"$ac_compiler -V </dev/null >&5\"") >&5 ++{ (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5 + (eval $ac_compiler -V </dev/null >&5) 2>&5 + ac_status=$? +- echo "$as_me:1363: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } + + cat >conftest.$ac_ext <<_ACEOF +-#line 1367 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + + int + main () +@@ -1376,100 +1704,120 @@ + } + _ACEOF + ac_clean_files_save=$ac_clean_files +-ac_clean_files="$ac_clean_files a.out a.exe" ++ac_clean_files="$ac_clean_files a.out a.exe b.out" + # Try to create an executable without -o first, disregard a.out. + # It will help us diagnose broken compilers, and finding out an intuition + # of exeext. +-echo "$as_me:1383: checking for C compiler default output" >&5 ++echo "$as_me:$LINENO: checking for C compiler default output" >&5 + echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6 + ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` +-if { (eval echo "$as_me:1386: \"$ac_link_default\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5 + (eval $ac_link_default) 2>&5 + ac_status=$? +- echo "$as_me:1389: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # Find the output, starting from the most likely. This scheme is + # not robust to junk in `.', hence go to wildcards (a.*) only as a last + # resort. +-for ac_file in `ls a.exe conftest.exe 2>/dev/null; +- ls a.out conftest 2>/dev/null; +- ls a.* conftest.* 2>/dev/null`; do ++ ++# Be careful to initialize this variable, since it used to be cached. ++# Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile. ++ac_cv_exeext= ++# b.out is created by i960 compilers. ++for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out ++do ++ test -f "$ac_file" || continue + case $ac_file in +- *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; +- a.out ) # We found the default executable, but exeext='' is most +- # certainly right. +- break;; +- *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` +- # FIXME: I believe we export ac_cv_exeext for Libtool --akim. +- export ac_cv_exeext +- break;; +- * ) break;; ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ++ ;; ++ conftest.$ac_ext ) ++ # This is the source file. ++ ;; ++ [ab].out ) ++ # We found the default executable, but exeext='' is most ++ # certainly right. ++ break;; ++ *.* ) ++ ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` ++ # FIXME: I believe we export ac_cv_exeext for Libtool, ++ # but it would be cool to find out if it's true. Does anybody ++ # maintain Libtool? --akim. ++ export ac_cv_exeext ++ break;; ++ * ) ++ break;; + esac + done + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 +-{ { echo "$as_me:1412: error: C compiler cannot create executables" >&5 +-echo "$as_me: error: C compiler cannot create executables" >&2;} ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++{ { echo "$as_me:$LINENO: error: C compiler cannot create executables ++See \`config.log' for more details." >&5 ++echo "$as_me: error: C compiler cannot create executables ++See \`config.log' for more details." >&2;} + { (exit 77); exit 77; }; } + fi + + ac_exeext=$ac_cv_exeext +-echo "$as_me:1418: result: $ac_file" >&5 ++echo "$as_me:$LINENO: result: $ac_file" >&5 + echo "${ECHO_T}$ac_file" >&6 + + # Check the compiler produces executables we can run. If not, either + # the compiler is broken, or we cross compile. +-echo "$as_me:1423: checking whether the C compiler works" >&5 ++echo "$as_me:$LINENO: checking whether the C compiler works" >&5 + echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6 + # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 + # If not cross compiling, check that we can run a simple program. + if test "$cross_compiling" != yes; then + if { ac_try='./$ac_file' +- { (eval echo "$as_me:1429: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:1432: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + cross_compiling=no + else + if test "$cross_compiling" = maybe; then + cross_compiling=yes + else +- { { echo "$as_me:1439: error: cannot run C compiled programs. +-If you meant to cross compile, use \`--host'." >&5 ++ { { echo "$as_me:$LINENO: error: cannot run C compiled programs. ++If you meant to cross compile, use \`--host'. ++See \`config.log' for more details." >&5 + echo "$as_me: error: cannot run C compiled programs. +-If you meant to cross compile, use \`--host'." >&2;} ++If you meant to cross compile, use \`--host'. ++See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + fi + fi +-echo "$as_me:1447: result: yes" >&5 ++echo "$as_me:$LINENO: result: yes" >&5 + echo "${ECHO_T}yes" >&6 + +-rm -f a.out a.exe conftest$ac_cv_exeext ++rm -f a.out a.exe conftest$ac_cv_exeext b.out + ac_clean_files=$ac_clean_files_save + # Check the compiler produces executables we can run. If not, either + # the compiler is broken, or we cross compile. +-echo "$as_me:1454: checking whether we are cross compiling" >&5 ++echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 + echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6 +-echo "$as_me:1456: result: $cross_compiling" >&5 ++echo "$as_me:$LINENO: result: $cross_compiling" >&5 + echo "${ECHO_T}$cross_compiling" >&6 + +-echo "$as_me:1459: checking for executable suffix" >&5 +-echo $ECHO_N "checking for executable suffix... $ECHO_C" >&6 +-if { (eval echo "$as_me:1461: \"$ac_link\"") >&5 ++echo "$as_me:$LINENO: checking for suffix of executables" >&5 ++echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6 ++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:1464: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + # If both `conftest.exe' and `conftest' are `present' (well, observable) + # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will + # work properly (i.e., refer to `conftest.exe'), while it won't with + # `rm'. +-for ac_file in `(ls conftest.exe; ls conftest; ls conftest.*) 2>/dev/null`; do ++for ac_file in conftest.exe conftest conftest.*; do ++ test -f "$ac_file" || continue + case $ac_file in +- *.$ac_ext | *.o | *.obj | *.xcoff | *.tds | *.d | *.pdb ) ;; ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;; + *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` + export ac_cv_exeext + break;; +@@ -1477,26 +1825,32 @@ + esac + done + else +- { { echo "$as_me:1480: error: cannot compute EXEEXT: cannot compile and link" >&5 +-echo "$as_me: error: cannot compute EXEEXT: cannot compile and link" >&2;} ++ { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link ++See \`config.log' for more details." >&5 ++echo "$as_me: error: cannot compute suffix of executables: cannot compile and link ++See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + + rm -f conftest$ac_cv_exeext +-echo "$as_me:1486: result: $ac_cv_exeext" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 + echo "${ECHO_T}$ac_cv_exeext" >&6 + + rm -f conftest.$ac_ext + EXEEXT=$ac_cv_exeext + ac_exeext=$EXEEXT +-echo "$as_me:1492: checking for object suffix" >&5 +-echo $ECHO_N "checking for object suffix... $ECHO_C" >&6 ++echo "$as_me:$LINENO: checking for suffix of object files" >&5 ++echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6 + if test "${ac_cv_objext+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line 1498 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + + int + main () +@@ -1507,40 +1861,47 @@ + } + _ACEOF + rm -f conftest.o conftest.obj +-if { (eval echo "$as_me:1510: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:1513: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; then + for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do + case $ac_file in +- *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb ) ;; ++ *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;; + *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` + break;; + esac + done + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 +-{ { echo "$as_me:1525: error: cannot compute OBJEXT: cannot compile" >&5 +-echo "$as_me: error: cannot compute OBJEXT: cannot compile" >&2;} ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile ++See \`config.log' for more details." >&5 ++echo "$as_me: error: cannot compute suffix of object files: cannot compile ++See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + + rm -f conftest.$ac_cv_objext conftest.$ac_ext + fi +-echo "$as_me:1532: result: $ac_cv_objext" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 + echo "${ECHO_T}$ac_cv_objext" >&6 + OBJEXT=$ac_cv_objext + ac_objext=$OBJEXT +-echo "$as_me:1536: checking whether we are using the GNU C compiler" >&5 ++echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 + echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6 + if test "${ac_cv_c_compiler_gnu+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line 1542 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + + int + main () +@@ -1554,41 +1915,46 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:1557: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:1560: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:1563: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:1566: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_compiler_gnu=yes + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + ac_compiler_gnu=no + fi + rm -f conftest.$ac_objext conftest.$ac_ext + ac_cv_c_compiler_gnu=$ac_compiler_gnu + + fi +-echo "$as_me:1578: result: $ac_cv_c_compiler_gnu" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 + echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6 + GCC=`test $ac_compiler_gnu = yes && echo yes` + ac_test_CFLAGS=${CFLAGS+set} + ac_save_CFLAGS=$CFLAGS + CFLAGS="-g" +-echo "$as_me:1584: checking whether $CC accepts -g" >&5 ++echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 + echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6 + if test "${ac_cv_prog_cc_g+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line 1590 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + + int + main () +@@ -1599,26 +1965,27 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:1602: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:1605: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:1608: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:1611: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_prog_cc_g=yes + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + ac_cv_prog_cc_g=no + fi + rm -f conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:1621: result: $ac_cv_prog_cc_g" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 + echo "${ECHO_T}$ac_cv_prog_cc_g" >&6 + if test "$ac_test_CFLAGS" = set; then + CFLAGS=$ac_save_CFLAGS +@@ -1635,6 +2002,102 @@ + CFLAGS= + fi + fi ++echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5 ++echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6 ++if test "${ac_cv_prog_cc_stdc+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ ac_cv_prog_cc_stdc=no ++ac_save_CC=$CC ++cat >conftest.$ac_ext <<_ACEOF ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++#include <stdarg.h> ++#include <stdio.h> ++#include <sys/types.h> ++#include <sys/stat.h> ++/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ ++struct buf { int x; }; ++FILE * (*rcsopen) (struct buf *, struct stat *, int); ++static char *e (p, i) ++ char **p; ++ int i; ++{ ++ return p[i]; ++} ++static char *f (char * (*g) (char **, int), char **p, ...) ++{ ++ char *s; ++ va_list v; ++ va_start (v,p); ++ s = g (p, va_arg (v,int)); ++ va_end (v); ++ return s; ++} ++int test (int i, double x); ++struct s1 {int (*f) (int a);}; ++struct s2 {int (*f) (double a);}; ++int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); ++int argc; ++char **argv; ++int ++main () ++{ ++return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; ++ ; ++ return 0; ++} ++_ACEOF ++# Don't try gcc -ansi; that turns off useful extensions and ++# breaks some systems' header files. ++# AIX -qlanglvl=ansi ++# Ultrix and OSF/1 -std1 ++# HP-UX 10.20 and later -Ae ++# HP-UX older versions -Aa -D_HPUX_SOURCE ++# SVR4 -Xc -D__EXTENSIONS__ ++for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" ++do ++ CC="$ac_save_CC $ac_arg" ++ rm -f conftest.$ac_objext ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ++ (eval $ac_compile) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); } && ++ { ac_try='test -s conftest.$ac_objext' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; }; then ++ ac_cv_prog_cc_stdc=$ac_arg ++break ++else ++ echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++fi ++rm -f conftest.$ac_objext ++done ++rm -f conftest.$ac_ext conftest.$ac_objext ++CC=$ac_save_CC ++ ++fi ++ ++case "x$ac_cv_prog_cc_stdc" in ++ x|xno) ++ echo "$as_me:$LINENO: result: none needed" >&5 ++echo "${ECHO_T}none needed" >&6 ;; ++ *) ++ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5 ++echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6 ++ CC="$CC $ac_cv_prog_cc_stdc" ;; ++esac ++ + # Some people use a C++ compiler to compile C. Since we use `exit', + # in C++ we need to declare it. In case someone uses the same compiler + # for both compiling C and C++ we need to have the C++ compiler decide +@@ -1645,16 +2108,16 @@ + #endif + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:1648: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:1651: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:1654: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:1657: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + for ac_declaration in \ + ''\ +@@ -1666,8 +2129,12 @@ + 'void exit (int);' + do + cat >conftest.$ac_ext <<_ACEOF +-#line 1669 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + #include <stdlib.h> + $ac_declaration + int +@@ -1679,27 +2146,32 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:1682: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:1685: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:1688: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:1691: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + continue + fi + rm -f conftest.$ac_objext conftest.$ac_ext + cat >conftest.$ac_ext <<_ACEOF +-#line 1701 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_declaration + int + main () +@@ -1710,21 +2182,22 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:1713: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:1716: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:1719: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:1722: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + break + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + fi + rm -f conftest.$ac_objext conftest.$ac_ext + done +@@ -1737,7 +2210,8 @@ + + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + fi + rm -f conftest.$ac_objext conftest.$ac_ext + ac_ext=c +@@ -1749,18 +2223,31 @@ + ;; + esac + ++ ++ ++cat >>confdefs.h <<\_ACEOF ++#define NEED_PUTC_CHAR ++_ACEOF ++ ++ ++cat >>confdefs.h <<\_ACEOF ++#define HAVE_CURSES_H ++_ACEOF ++ ++ + case "$host_os" in + solaris*) + CPPFLAGS="${CPPFLAGS} -D_MSE_INT_H" +- cat >>confdefs.h <<\EOF ++ cat >>confdefs.h <<\_ACEOF + #define NEED_PUTC_CHAR 1 +-EOF ++_ACEOF + + ;; + hpux9*) DEFS=${DEFS-"-DMINICURSES"} + ;; + esac + ++ + # Find a good install program. We prefer a C program (faster), + # so one script is as good as another. But avoid the broken or + # incompatible versions: +@@ -1773,43 +2260,48 @@ + # AFS /usr/afsws/bin/install, which mishandles nonexistent args + # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" + # ./install, which can be erroneously created by make from ./install.sh. +-echo "$as_me:1776: checking for a BSD compatible install" >&5 +-echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 ++echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 ++echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 + if test -z "$INSTALL"; then + if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +- ac_save_IFS=$IFS; IFS=$ac_path_separator +- for ac_dir in $PATH; do +- IFS=$ac_save_IFS +- # Account for people who put trailing slashes in PATH elements. +- case $ac_dir/ in +- / | ./ | .// | /cC/* \ +- | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \ +- | /usr/ucb/* ) ;; +- *) +- # OSF1 and SCO ODT 3.0 have their own names for install. +- # Don't use installbsd from OSF since it installs stuff as root +- # by default. +- for ac_prog in ginstall scoinst install; do +- if $as_executable_p "$ac_dir/$ac_prog"; then +- if test $ac_prog = install && +- grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then +- # AIX install. It has an incompatible calling convention. +- : +- elif test $ac_prog = install && +- grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then +- # program-specific install script used by HP pwplus--don't use. +- : +- else +- ac_cv_path_install="$ac_dir/$ac_prog -c" +- break 2 +- fi +- fi ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ # Account for people who put trailing slashes in PATH elements. ++case $as_dir/ in ++ ./ | .// | /cC/* | \ ++ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ ++ /usr/ucb/* ) ;; ++ *) ++ # OSF1 and SCO ODT 3.0 have their own names for install. ++ # Don't use installbsd from OSF since it installs stuff as root ++ # by default. ++ for ac_prog in ginstall scoinst install; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then ++ if test $ac_prog = install && ++ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then ++ # AIX install. It has an incompatible calling convention. ++ : ++ elif test $ac_prog = install && ++ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then ++ # program-specific install script used by HP pwplus--don't use. ++ : ++ else ++ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" ++ break 3 ++ fi ++ fi + done +- ;; +- esac +- done ++ done ++ ;; ++esac ++done ++ + + fi + if test "${ac_cv_path_install+set}" = set; then +@@ -1822,7 +2314,7 @@ + INSTALL=$ac_install_sh + fi + fi +-echo "$as_me:1825: result: $INSTALL" >&5 ++echo "$as_me:$LINENO: result: $INSTALL" >&5 + echo "${ECHO_T}$INSTALL" >&6 + + # Use test -z because SunOS4 sh mishandles braces in ${var-val}. +@@ -1833,12 +2325,14 @@ + + test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + ++ ++ + ac_ext=c + ac_cpp='$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 +-echo "$as_me:1841: checking how to run the C preprocessor" >&5 ++echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 + echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6 + # On Suns, sometimes $CPP names a directory. + if test -n "$CPP" && test -d "$CPP"; then +@@ -1856,21 +2350,31 @@ + do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. ++ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since ++ # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +-#line 1862 "configure" +-#include "confdefs.h" +-#include <assert.h> ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++#ifdef __STDC__ ++# include <limits.h> ++#else ++# include <assert.h> ++#endif + Syntax error + _ACEOF +-if { (eval echo "$as_me:1867: \"$ac_cpp conftest.$ac_ext\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? +- egrep -v '^ *\+' conftest.er1 >conftest.err ++ grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:1873: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -1884,7 +2388,8 @@ + : + else + echo "$as_me: failed program was:" >&5 +- cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + # Broken: fails on valid input. + continue + fi +@@ -1893,17 +2398,21 @@ + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +-#line 1896 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + #include <ac_nonexistent.h> + _ACEOF +-if { (eval echo "$as_me:1900: \"$ac_cpp conftest.$ac_ext\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? +- egrep -v '^ *\+' conftest.er1 >conftest.err ++ grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:1906: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -1918,7 +2427,8 @@ + continue + else + echo "$as_me: failed program was:" >&5 +- cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + # Passes both tests. + ac_preproc_ok=: + break +@@ -1940,28 +2450,38 @@ + else + ac_cv_prog_CPP=$CPP + fi +-echo "$as_me:1943: result: $CPP" >&5 ++echo "$as_me:$LINENO: result: $CPP" >&5 + echo "${ECHO_T}$CPP" >&6 + ac_preproc_ok=false + for ac_c_preproc_warn_flag in '' yes + do + # Use a header file that comes with gcc, so configuring glibc + # with a fresh cross-compiler works. ++ # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since ++ # <limits.h> exists even on freestanding compilers. + # On the NeXT, cc -E runs the code through the compiler's parser, + # not just through cpp. "Syntax error" is here to catch this case. + cat >conftest.$ac_ext <<_ACEOF +-#line 1953 "configure" +-#include "confdefs.h" +-#include <assert.h> ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++#ifdef __STDC__ ++# include <limits.h> ++#else ++# include <assert.h> ++#endif + Syntax error + _ACEOF +-if { (eval echo "$as_me:1958: \"$ac_cpp conftest.$ac_ext\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? +- egrep -v '^ *\+' conftest.er1 >conftest.err ++ grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:1964: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -1975,7 +2495,8 @@ + : + else + echo "$as_me: failed program was:" >&5 +- cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + # Broken: fails on valid input. + continue + fi +@@ -1984,17 +2505,21 @@ + # OK, works on sane cases. Now check whether non-existent headers + # can be detected and how. + cat >conftest.$ac_ext <<_ACEOF +-#line 1987 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + #include <ac_nonexistent.h> + _ACEOF +-if { (eval echo "$as_me:1991: \"$ac_cpp conftest.$ac_ext\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? +- egrep -v '^ *\+' conftest.er1 >conftest.err ++ grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:1997: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -2009,7 +2534,8 @@ + continue + else + echo "$as_me: failed program was:" >&5 +- cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + # Passes both tests. + ac_preproc_ok=: + break +@@ -2022,8 +2548,10 @@ + if $ac_preproc_ok; then + : + else +- { { echo "$as_me:2025: error: C preprocessor \"$CPP\" fails sanity check" >&5 +-echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check" >&2;} ++ { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check ++See \`config.log' for more details." >&5 ++echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check ++See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + fi + +@@ -2033,55 +2561,82 @@ + ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' + ac_compiler_gnu=$ac_cv_c_compiler_gnu + +-echo "$as_me:2036: checking for ANSI C header files" >&5 ++ ++echo "$as_me:$LINENO: checking for egrep" >&5 ++echo $ECHO_N "checking for egrep... $ECHO_C" >&6 ++if test "${ac_cv_prog_egrep+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ if echo a | (grep -E '(a|b)') >/dev/null 2>&1 ++ then ac_cv_prog_egrep='grep -E' ++ else ac_cv_prog_egrep='egrep' ++ fi ++fi ++echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5 ++echo "${ECHO_T}$ac_cv_prog_egrep" >&6 ++ EGREP=$ac_cv_prog_egrep ++ ++ ++echo "$as_me:$LINENO: checking for ANSI C header files" >&5 + echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 + if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line 2042 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + #include <stdlib.h> + #include <stdarg.h> + #include <string.h> + #include <float.h> + ++int ++main () ++{ ++ ++ ; ++ return 0; ++} + _ACEOF +-if { (eval echo "$as_me:2050: \"$ac_cpp conftest.$ac_ext\"") >&5 +- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ++rm -f conftest.$ac_objext ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ++ (eval $ac_compile) 2>&5 + ac_status=$? +- egrep -v '^ *\+' conftest.er1 >conftest.err +- rm -f conftest.er1 +- cat conftest.err >&5 +- echo "$as_me:2056: \$? = $ac_status" >&5 +- (exit $ac_status); } >/dev/null; then +- if test -s conftest.err; then +- ac_cpp_err=$ac_c_preproc_warn_flag +- else +- ac_cpp_err= +- fi +-else +- ac_cpp_err=yes +-fi +-if test -z "$ac_cpp_err"; then ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); } && ++ { ac_try='test -s conftest.$ac_objext' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; }; then + ac_cv_header_stdc=yes + else + echo "$as_me: failed program was:" >&5 +- cat conftest.$ac_ext >&5 +- ac_cv_header_stdc=no ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ac_cv_header_stdc=no + fi +-rm -f conftest.err conftest.$ac_ext ++rm -f conftest.$ac_objext conftest.$ac_ext + + if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +-#line 2078 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + #include <string.h> + + _ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "memchr" >/dev/null 2>&1; then ++ $EGREP "memchr" >/dev/null 2>&1; then + : + else + ac_cv_header_stdc=no +@@ -2093,13 +2648,17 @@ + if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +-#line 2096 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + #include <stdlib.h> + + _ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "free" >/dev/null 2>&1; then ++ $EGREP "free" >/dev/null 2>&1; then + : + else + ac_cv_header_stdc=no +@@ -2114,14 +2673,19 @@ + : + else + cat >conftest.$ac_ext <<_ACEOF +-#line 2117 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + #include <ctype.h> + #if ((' ' & 0x0FF) == 0x020) + # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') + # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) + #else +-# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ ++# define ISLOWER(c) \ ++ (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) + # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +@@ -2140,92 +2704,114 @@ + } + _ACEOF + rm -f conftest$ac_exeext +-if { (eval echo "$as_me:2143: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:2146: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' +- { (eval echo "$as_me:2148: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2151: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : + else + echo "$as_me: program exited with status $ac_status" >&5 + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++( exit $ac_status ) + ac_cv_header_stdc=no + fi +-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi + fi + fi +-echo "$as_me:2164: result: $ac_cv_header_stdc" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 + echo "${ECHO_T}$ac_cv_header_stdc" >&6 + if test $ac_cv_header_stdc = yes; then + +-cat >>confdefs.h <<\EOF ++cat >>confdefs.h <<\_ACEOF + #define STDC_HEADERS 1 +-EOF ++_ACEOF + + fi + + # On IRIX 5.3, sys/types and inttypes.h are conflicting. + ++ ++ ++ ++ ++ ++ ++ ++ + for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ + inttypes.h stdint.h unistd.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:2180: checking for $ac_header" >&5 ++echo "$as_me:$LINENO: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line 2186 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default ++ + #include <$ac_header> + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2192: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2195: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2198: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2201: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_Header=yes" + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + eval "$as_ac_Header=no" + fi + rm -f conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:2211: result: `eval echo '${'$as_ac_Header'}'`" >&5 ++echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + if test `eval echo '${'$as_ac_Header'}'` = yes; then +- cat >>confdefs.h <<EOF ++ cat >>confdefs.h <<_ACEOF + #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +-EOF ++_ACEOF + + fi ++ + done + +-echo "$as_me:2221: checking for int" >&5 ++ ++echo "$as_me:$LINENO: checking for int" >&5 + echo $ECHO_N "checking for int... $ECHO_C" >&6 + if test "${ac_cv_type_int+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line 2227 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () +@@ -2239,209 +2825,328 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2242: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2245: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2248: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2251: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_int=yes + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + ac_cv_type_int=no + fi + rm -f conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:2261: result: $ac_cv_type_int" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 + echo "${ECHO_T}$ac_cv_type_int" >&6 + +-echo "$as_me:2264: checking size of int" >&5 ++echo "$as_me:$LINENO: checking size of int" >&5 + echo $ECHO_N "checking size of int... $ECHO_C" >&6 + if test "${ac_cv_sizeof_int+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + if test "$ac_cv_type_int" = yes; then ++ # The cast to unsigned long works around a bug in the HP C Compiler ++ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects ++ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. ++ # This bug is HP SR number 8606223364. + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. + cat >conftest.$ac_ext <<_ACEOF +-#line 2273 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () + { +-int _array_ [1 - 2 * !((sizeof (int)) >= 0)] ++static int test_array [1 - 2 * !(((long) (sizeof (int))) >= 0)]; ++test_array [0] = 0 ++ + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2285: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2288: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2291: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2294: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +-#line 2299 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () + { +-int _array_ [1 - 2 * !((sizeof (int)) <= $ac_mid)] ++static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; ++test_array [0] = 0 ++ + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2311: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2314: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2317: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2320: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_hi=$ac_mid; break + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 +-ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1` ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ac_lo=`expr $ac_mid + 1` ++ if test $ac_lo -le $ac_mid; then ++ ac_lo= ac_hi= ++ break ++ fi ++ ac_mid=`expr 2 '*' $ac_mid + 1` + fi + rm -f conftest.$ac_objext conftest.$ac_ext + done + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 +-ac_hi=-1 ac_mid=-1 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++cat >conftest.$ac_ext <<_ACEOF ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++$ac_includes_default ++int ++main () ++{ ++static int test_array [1 - 2 * !(((long) (sizeof (int))) < 0)]; ++test_array [0] = 0 ++ ++ ; ++ return 0; ++} ++_ACEOF ++rm -f conftest.$ac_objext ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ++ (eval $ac_compile) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); } && ++ { ac_try='test -s conftest.$ac_objext' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; }; then ++ ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +-#line 2336 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () + { +-int _array_ [1 - 2 * !((sizeof (int)) >= $ac_mid)] ++static int test_array [1 - 2 * !(((long) (sizeof (int))) >= $ac_mid)]; ++test_array [0] = 0 ++ + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2348: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2351: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2354: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2357: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_lo=$ac_mid; break + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 +-ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid` ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ac_hi=`expr '(' $ac_mid ')' - 1` ++ if test $ac_mid -le $ac_hi; then ++ ac_lo= ac_hi= ++ break ++ fi ++ ac_mid=`expr 2 '*' $ac_mid` + fi + rm -f conftest.$ac_objext conftest.$ac_ext + done ++else ++ echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ac_lo= ac_hi= ++fi ++rm -f conftest.$ac_objext conftest.$ac_ext + fi + rm -f conftest.$ac_objext conftest.$ac_ext + # Binary search between lo and hi bounds. + while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +-#line 2373 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () + { +-int _array_ [1 - 2 * !((sizeof (int)) <= $ac_mid)] ++static int test_array [1 - 2 * !(((long) (sizeof (int))) <= $ac_mid)]; ++test_array [0] = 0 ++ + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2385: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2388: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2391: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2394: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_hi=$ac_mid + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 +-ac_lo=`expr $ac_mid + 1` ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ac_lo=`expr '(' $ac_mid ')' + 1` + fi + rm -f conftest.$ac_objext conftest.$ac_ext + done +-ac_cv_sizeof_int=$ac_lo ++case $ac_lo in ++?*) ac_cv_sizeof_int=$ac_lo;; ++'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 ++See \`config.log' for more details." >&5 ++echo "$as_me: error: cannot compute sizeof (int), 77 ++See \`config.log' for more details." >&2;} ++ { (exit 1); exit 1; }; } ;; ++esac + else + if test "$cross_compiling" = yes; then +- { { echo "$as_me:2407: error: cannot run test program while cross compiling" >&5 +-echo "$as_me: error: cannot run test program while cross compiling" >&2;} ++ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling ++See \`config.log' for more details." >&5 ++echo "$as_me: error: cannot run test program while cross compiling ++See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + else + cat >conftest.$ac_ext <<_ACEOF +-#line 2412 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default ++long longval () { return (long) (sizeof (int)); } ++unsigned long ulongval () { return (long) (sizeof (int)); } ++#include <stdio.h> ++#include <stdlib.h> + int + main () + { +-FILE *f = fopen ("conftest.val", "w"); +-if (!f) +- exit (1); +-fprintf (f, "%d", (sizeof (int))); +-fclose (f); ++ ++ FILE *f = fopen ("conftest.val", "w"); ++ if (! f) ++ exit (1); ++ if (((long) (sizeof (int))) < 0) ++ { ++ long i = longval (); ++ if (i != ((long) (sizeof (int)))) ++ exit (1); ++ fprintf (f, "%ld\n", i); ++ } ++ else ++ { ++ unsigned long i = ulongval (); ++ if (i != ((long) (sizeof (int)))) ++ exit (1); ++ fprintf (f, "%lu\n", i); ++ } ++ exit (ferror (f) || fclose (f) != 0); ++ + ; + return 0; + } + _ACEOF + rm -f conftest$ac_exeext +-if { (eval echo "$as_me:2428: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:2431: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' +- { (eval echo "$as_me:2433: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2436: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_int=`cat conftest.val` + else + echo "$as_me: program exited with status $ac_status" >&5 + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++( exit $ac_status ) ++{ { echo "$as_me:$LINENO: error: cannot compute sizeof (int), 77 ++See \`config.log' for more details." >&5 ++echo "$as_me: error: cannot compute sizeof (int), 77 ++See \`config.log' for more details." >&2;} ++ { (exit 1); exit 1; }; } + fi +-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi + fi + rm -f conftest.val +@@ -2449,20 +3154,25 @@ + ac_cv_sizeof_int=0 + fi + fi +-echo "$as_me:2452: result: $ac_cv_sizeof_int" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 + echo "${ECHO_T}$ac_cv_sizeof_int" >&6 +-cat >>confdefs.h <<EOF ++cat >>confdefs.h <<_ACEOF + #define SIZEOF_INT $ac_cv_sizeof_int +-EOF ++_ACEOF + +-echo "$as_me:2458: checking for long" >&5 ++ ++echo "$as_me:$LINENO: checking for long" >&5 + echo $ECHO_N "checking for long... $ECHO_C" >&6 + if test "${ac_cv_type_long+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line 2464 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () +@@ -2476,209 +3186,328 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2479: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2482: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2485: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2488: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_long=yes + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + ac_cv_type_long=no + fi + rm -f conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:2498: result: $ac_cv_type_long" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5 + echo "${ECHO_T}$ac_cv_type_long" >&6 + +-echo "$as_me:2501: checking size of long" >&5 ++echo "$as_me:$LINENO: checking size of long" >&5 + echo $ECHO_N "checking size of long... $ECHO_C" >&6 + if test "${ac_cv_sizeof_long+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + if test "$ac_cv_type_long" = yes; then ++ # The cast to unsigned long works around a bug in the HP C Compiler ++ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects ++ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. ++ # This bug is HP SR number 8606223364. + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. + cat >conftest.$ac_ext <<_ACEOF +-#line 2510 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () + { +-int _array_ [1 - 2 * !((sizeof (long)) >= 0)] ++static int test_array [1 - 2 * !(((long) (sizeof (long))) >= 0)]; ++test_array [0] = 0 ++ + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2522: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2525: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2528: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2531: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +-#line 2536 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () + { +-int _array_ [1 - 2 * !((sizeof (long)) <= $ac_mid)] ++static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)]; ++test_array [0] = 0 ++ + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2548: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2551: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2554: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2557: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_hi=$ac_mid; break + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 +-ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1` ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ac_lo=`expr $ac_mid + 1` ++ if test $ac_lo -le $ac_mid; then ++ ac_lo= ac_hi= ++ break ++ fi ++ ac_mid=`expr 2 '*' $ac_mid + 1` + fi + rm -f conftest.$ac_objext conftest.$ac_ext + done + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 +-ac_hi=-1 ac_mid=-1 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++cat >conftest.$ac_ext <<_ACEOF ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++$ac_includes_default ++int ++main () ++{ ++static int test_array [1 - 2 * !(((long) (sizeof (long))) < 0)]; ++test_array [0] = 0 ++ ++ ; ++ return 0; ++} ++_ACEOF ++rm -f conftest.$ac_objext ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ++ (eval $ac_compile) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); } && ++ { ac_try='test -s conftest.$ac_objext' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; }; then ++ ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +-#line 2573 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () + { +-int _array_ [1 - 2 * !((sizeof (long)) >= $ac_mid)] ++static int test_array [1 - 2 * !(((long) (sizeof (long))) >= $ac_mid)]; ++test_array [0] = 0 ++ + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2585: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2588: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2591: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2594: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_lo=$ac_mid; break + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 +-ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid` ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ac_hi=`expr '(' $ac_mid ')' - 1` ++ if test $ac_mid -le $ac_hi; then ++ ac_lo= ac_hi= ++ break ++ fi ++ ac_mid=`expr 2 '*' $ac_mid` + fi + rm -f conftest.$ac_objext conftest.$ac_ext + done ++else ++ echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ac_lo= ac_hi= ++fi ++rm -f conftest.$ac_objext conftest.$ac_ext + fi + rm -f conftest.$ac_objext conftest.$ac_ext + # Binary search between lo and hi bounds. + while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +-#line 2610 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () + { +-int _array_ [1 - 2 * !((sizeof (long)) <= $ac_mid)] ++static int test_array [1 - 2 * !(((long) (sizeof (long))) <= $ac_mid)]; ++test_array [0] = 0 ++ + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2622: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2625: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2628: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2631: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_hi=$ac_mid + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 +-ac_lo=`expr $ac_mid + 1` ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ac_lo=`expr '(' $ac_mid ')' + 1` + fi + rm -f conftest.$ac_objext conftest.$ac_ext + done +-ac_cv_sizeof_long=$ac_lo ++case $ac_lo in ++?*) ac_cv_sizeof_long=$ac_lo;; ++'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77 ++See \`config.log' for more details." >&5 ++echo "$as_me: error: cannot compute sizeof (long), 77 ++See \`config.log' for more details." >&2;} ++ { (exit 1); exit 1; }; } ;; ++esac + else + if test "$cross_compiling" = yes; then +- { { echo "$as_me:2644: error: cannot run test program while cross compiling" >&5 +-echo "$as_me: error: cannot run test program while cross compiling" >&2;} ++ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling ++See \`config.log' for more details." >&5 ++echo "$as_me: error: cannot run test program while cross compiling ++See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + else + cat >conftest.$ac_ext <<_ACEOF +-#line 2649 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default ++long longval () { return (long) (sizeof (long)); } ++unsigned long ulongval () { return (long) (sizeof (long)); } ++#include <stdio.h> ++#include <stdlib.h> + int + main () + { +-FILE *f = fopen ("conftest.val", "w"); +-if (!f) +- exit (1); +-fprintf (f, "%d", (sizeof (long))); +-fclose (f); ++ ++ FILE *f = fopen ("conftest.val", "w"); ++ if (! f) ++ exit (1); ++ if (((long) (sizeof (long))) < 0) ++ { ++ long i = longval (); ++ if (i != ((long) (sizeof (long)))) ++ exit (1); ++ fprintf (f, "%ld\n", i); ++ } ++ else ++ { ++ unsigned long i = ulongval (); ++ if (i != ((long) (sizeof (long)))) ++ exit (1); ++ fprintf (f, "%lu\n", i); ++ } ++ exit (ferror (f) || fclose (f) != 0); ++ + ; + return 0; + } + _ACEOF + rm -f conftest$ac_exeext +-if { (eval echo "$as_me:2665: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:2668: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' +- { (eval echo "$as_me:2670: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2673: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_long=`cat conftest.val` + else + echo "$as_me: program exited with status $ac_status" >&5 + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++( exit $ac_status ) ++{ { echo "$as_me:$LINENO: error: cannot compute sizeof (long), 77 ++See \`config.log' for more details." >&5 ++echo "$as_me: error: cannot compute sizeof (long), 77 ++See \`config.log' for more details." >&2;} ++ { (exit 1); exit 1; }; } + fi +-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi + fi + rm -f conftest.val +@@ -2686,20 +3515,25 @@ + ac_cv_sizeof_long=0 + fi + fi +-echo "$as_me:2689: result: $ac_cv_sizeof_long" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5 + echo "${ECHO_T}$ac_cv_sizeof_long" >&6 +-cat >>confdefs.h <<EOF ++cat >>confdefs.h <<_ACEOF + #define SIZEOF_LONG $ac_cv_sizeof_long +-EOF ++_ACEOF + +-echo "$as_me:2695: checking for void *" >&5 ++ ++echo "$as_me:$LINENO: checking for void *" >&5 + echo $ECHO_N "checking for void *... $ECHO_C" >&6 + if test "${ac_cv_type_void_p+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line 2701 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () +@@ -2713,209 +3547,328 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2716: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2719: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2722: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2725: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_void_p=yes + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + ac_cv_type_void_p=no + fi + rm -f conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:2735: result: $ac_cv_type_void_p" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_type_void_p" >&5 + echo "${ECHO_T}$ac_cv_type_void_p" >&6 + +-echo "$as_me:2738: checking size of void *" >&5 ++echo "$as_me:$LINENO: checking size of void *" >&5 + echo $ECHO_N "checking size of void *... $ECHO_C" >&6 + if test "${ac_cv_sizeof_void_p+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + if test "$ac_cv_type_void_p" = yes; then ++ # The cast to unsigned long works around a bug in the HP C Compiler ++ # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects ++ # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. ++ # This bug is HP SR number 8606223364. + if test "$cross_compiling" = yes; then + # Depending upon the size, compute the lo and hi bounds. + cat >conftest.$ac_ext <<_ACEOF +-#line 2747 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () + { +-int _array_ [1 - 2 * !((sizeof (void *)) >= 0)] ++static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= 0)]; ++test_array [0] = 0 ++ + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2759: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2762: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2765: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2768: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_lo=0 ac_mid=0 + while :; do + cat >conftest.$ac_ext <<_ACEOF +-#line 2773 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () + { +-int _array_ [1 - 2 * !((sizeof (void *)) <= $ac_mid)] ++static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)]; ++test_array [0] = 0 ++ + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2785: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2788: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2791: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2794: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_hi=$ac_mid; break + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 +-ac_lo=`expr $ac_mid + 1`; ac_mid=`expr 2 '*' $ac_mid + 1` ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ac_lo=`expr $ac_mid + 1` ++ if test $ac_lo -le $ac_mid; then ++ ac_lo= ac_hi= ++ break ++ fi ++ ac_mid=`expr 2 '*' $ac_mid + 1` + fi + rm -f conftest.$ac_objext conftest.$ac_ext + done + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 +-ac_hi=-1 ac_mid=-1 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++cat >conftest.$ac_ext <<_ACEOF ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++$ac_includes_default ++int ++main () ++{ ++static int test_array [1 - 2 * !(((long) (sizeof (void *))) < 0)]; ++test_array [0] = 0 ++ ++ ; ++ return 0; ++} ++_ACEOF ++rm -f conftest.$ac_objext ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ++ (eval $ac_compile) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); } && ++ { ac_try='test -s conftest.$ac_objext' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; }; then ++ ac_hi=-1 ac_mid=-1 + while :; do + cat >conftest.$ac_ext <<_ACEOF +-#line 2810 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () + { +-int _array_ [1 - 2 * !((sizeof (void *)) >= $ac_mid)] ++static int test_array [1 - 2 * !(((long) (sizeof (void *))) >= $ac_mid)]; ++test_array [0] = 0 ++ + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2822: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2825: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2828: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2831: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_lo=$ac_mid; break + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 +-ac_hi=`expr $ac_mid - 1`; ac_mid=`expr 2 '*' $ac_mid` ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ac_hi=`expr '(' $ac_mid ')' - 1` ++ if test $ac_mid -le $ac_hi; then ++ ac_lo= ac_hi= ++ break ++ fi ++ ac_mid=`expr 2 '*' $ac_mid` + fi + rm -f conftest.$ac_objext conftest.$ac_ext + done ++else ++ echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ac_lo= ac_hi= ++fi ++rm -f conftest.$ac_objext conftest.$ac_ext + fi + rm -f conftest.$ac_objext conftest.$ac_ext + # Binary search between lo and hi bounds. + while test "x$ac_lo" != "x$ac_hi"; do + ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` + cat >conftest.$ac_ext <<_ACEOF +-#line 2847 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () + { +-int _array_ [1 - 2 * !((sizeof (void *)) <= $ac_mid)] ++static int test_array [1 - 2 * !(((long) (sizeof (void *))) <= $ac_mid)]; ++test_array [0] = 0 ++ + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2859: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2862: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2865: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2868: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_hi=$ac_mid + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 +-ac_lo=`expr $ac_mid + 1` ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ac_lo=`expr '(' $ac_mid ')' + 1` + fi + rm -f conftest.$ac_objext conftest.$ac_ext + done +-ac_cv_sizeof_void_p=$ac_lo ++case $ac_lo in ++?*) ac_cv_sizeof_void_p=$ac_lo;; ++'') { { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77 ++See \`config.log' for more details." >&5 ++echo "$as_me: error: cannot compute sizeof (void *), 77 ++See \`config.log' for more details." >&2;} ++ { (exit 1); exit 1; }; } ;; ++esac + else + if test "$cross_compiling" = yes; then +- { { echo "$as_me:2881: error: cannot run test program while cross compiling" >&5 +-echo "$as_me: error: cannot run test program while cross compiling" >&2;} ++ { { echo "$as_me:$LINENO: error: cannot run test program while cross compiling ++See \`config.log' for more details." >&5 ++echo "$as_me: error: cannot run test program while cross compiling ++See \`config.log' for more details." >&2;} + { (exit 1); exit 1; }; } + else + cat >conftest.$ac_ext <<_ACEOF +-#line 2886 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default ++long longval () { return (long) (sizeof (void *)); } ++unsigned long ulongval () { return (long) (sizeof (void *)); } ++#include <stdio.h> ++#include <stdlib.h> + int + main () + { +-FILE *f = fopen ("conftest.val", "w"); +-if (!f) +- exit (1); +-fprintf (f, "%d", (sizeof (void *))); +-fclose (f); ++ ++ FILE *f = fopen ("conftest.val", "w"); ++ if (! f) ++ exit (1); ++ if (((long) (sizeof (void *))) < 0) ++ { ++ long i = longval (); ++ if (i != ((long) (sizeof (void *)))) ++ exit (1); ++ fprintf (f, "%ld\n", i); ++ } ++ else ++ { ++ unsigned long i = ulongval (); ++ if (i != ((long) (sizeof (void *)))) ++ exit (1); ++ fprintf (f, "%lu\n", i); ++ } ++ exit (ferror (f) || fclose (f) != 0); ++ + ; + return 0; + } + _ACEOF + rm -f conftest$ac_exeext +-if { (eval echo "$as_me:2902: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:2905: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' +- { (eval echo "$as_me:2907: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2910: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_sizeof_void_p=`cat conftest.val` + else + echo "$as_me: program exited with status $ac_status" >&5 + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++( exit $ac_status ) ++{ { echo "$as_me:$LINENO: error: cannot compute sizeof (void *), 77 ++See \`config.log' for more details." >&5 ++echo "$as_me: error: cannot compute sizeof (void *), 77 ++See \`config.log' for more details." >&2;} ++ { (exit 1); exit 1; }; } + fi +-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi + fi + rm -f conftest.val +@@ -2923,20 +3876,26 @@ + ac_cv_sizeof_void_p=0 + fi + fi +-echo "$as_me:2926: result: $ac_cv_sizeof_void_p" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_sizeof_void_p" >&5 + echo "${ECHO_T}$ac_cv_sizeof_void_p" >&6 +-cat >>confdefs.h <<EOF ++cat >>confdefs.h <<_ACEOF + #define SIZEOF_VOID_P $ac_cv_sizeof_void_p +-EOF ++_ACEOF + +-echo "$as_me:2932: checking for size_t" >&5 ++ ++ ++echo "$as_me:$LINENO: checking for size_t" >&5 + echo $ECHO_N "checking for size_t... $ECHO_C" >&6 + if test "${ac_cv_type_size_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line 2938 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () +@@ -2950,45 +3909,50 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:2953: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:2956: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:2959: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:2962: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_size_t=yes + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + ac_cv_type_size_t=no + fi + rm -f conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:2972: result: $ac_cv_type_size_t" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_type_size_t" >&5 + echo "${ECHO_T}$ac_cv_type_size_t" >&6 + if test $ac_cv_type_size_t = yes; then + : + else + +-cat >>confdefs.h <<EOF ++cat >>confdefs.h <<_ACEOF + #define size_t unsigned int +-EOF ++_ACEOF + + fi + +-echo "$as_me:2984: checking for off_t" >&5 ++echo "$as_me:$LINENO: checking for off_t" >&5 + echo $ECHO_N "checking for off_t... $ECHO_C" >&6 + if test "${ac_cv_type_off_t+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line 2990 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + $ac_includes_default + int + main () +@@ -3002,86 +3966,99 @@ + } + _ACEOF + rm -f conftest.$ac_objext +-if { (eval echo "$as_me:3005: \"$ac_compile\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 + (eval $ac_compile) 2>&5 + ac_status=$? +- echo "$as_me:3008: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest.$ac_objext' +- { (eval echo "$as_me:3011: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:3014: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_type_off_t=yes + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + ac_cv_type_off_t=no + fi + rm -f conftest.$ac_objext conftest.$ac_ext + fi +-echo "$as_me:3024: result: $ac_cv_type_off_t" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 + echo "${ECHO_T}$ac_cv_type_off_t" >&6 + if test $ac_cv_type_off_t = yes; then + : + else + +-cat >>confdefs.h <<EOF ++cat >>confdefs.h <<_ACEOF + #define off_t int +-EOF ++_ACEOF + + fi + +-echo "$as_me:3036: checking for ANSI C header files" >&5 ++ ++echo "$as_me:$LINENO: checking for ANSI C header files" >&5 + echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6 + if test "${ac_cv_header_stdc+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line 3042 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + #include <stdlib.h> + #include <stdarg.h> + #include <string.h> + #include <float.h> + ++int ++main () ++{ ++ ++ ; ++ return 0; ++} + _ACEOF +-if { (eval echo "$as_me:3050: \"$ac_cpp conftest.$ac_ext\"") >&5 +- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 ++rm -f conftest.$ac_objext ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ++ (eval $ac_compile) 2>&5 + ac_status=$? +- egrep -v '^ *\+' conftest.er1 >conftest.err +- rm -f conftest.er1 +- cat conftest.err >&5 +- echo "$as_me:3056: \$? = $ac_status" >&5 +- (exit $ac_status); } >/dev/null; then +- if test -s conftest.err; then +- ac_cpp_err=$ac_c_preproc_warn_flag +- else +- ac_cpp_err= +- fi +-else +- ac_cpp_err=yes +-fi +-if test -z "$ac_cpp_err"; then ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); } && ++ { ac_try='test -s conftest.$ac_objext' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; }; then + ac_cv_header_stdc=yes + else + echo "$as_me: failed program was:" >&5 +- cat conftest.$ac_ext >&5 +- ac_cv_header_stdc=no ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ac_cv_header_stdc=no + fi +-rm -f conftest.err conftest.$ac_ext ++rm -f conftest.$ac_objext conftest.$ac_ext + + if test $ac_cv_header_stdc = yes; then + # SunOS 4.x string.h does not declare mem*, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +-#line 3078 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + #include <string.h> + + _ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "memchr" >/dev/null 2>&1; then ++ $EGREP "memchr" >/dev/null 2>&1; then + : + else + ac_cv_header_stdc=no +@@ -3093,13 +4070,17 @@ + if test $ac_cv_header_stdc = yes; then + # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. + cat >conftest.$ac_ext <<_ACEOF +-#line 3096 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + #include <stdlib.h> + + _ACEOF + if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | +- egrep "free" >/dev/null 2>&1; then ++ $EGREP "free" >/dev/null 2>&1; then + : + else + ac_cv_header_stdc=no +@@ -3114,14 +4095,19 @@ + : + else + cat >conftest.$ac_ext <<_ACEOF +-#line 3117 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + #include <ctype.h> + #if ((' ' & 0x0FF) == 0x020) + # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') + # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) + #else +-# define ISLOWER(c) (('a' <= (c) && (c) <= 'i') \ ++# define ISLOWER(c) \ ++ (('a' <= (c) && (c) <= 'i') \ + || ('j' <= (c) && (c) <= 'r') \ + || ('s' <= (c) && (c) <= 'z')) + # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) +@@ -3140,57 +4126,111 @@ + } + _ACEOF + rm -f conftest$ac_exeext +-if { (eval echo "$as_me:3143: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:3146: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && { ac_try='./conftest$ac_exeext' +- { (eval echo "$as_me:3148: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:3151: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + : + else + echo "$as_me: program exited with status $ac_status" >&5 + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++( exit $ac_status ) + ac_cv_header_stdc=no + fi +-rm -f core core.* *.core conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext ++rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext + fi + fi + fi +-echo "$as_me:3164: result: $ac_cv_header_stdc" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 + echo "${ECHO_T}$ac_cv_header_stdc" >&6 + if test $ac_cv_header_stdc = yes; then + +-cat >>confdefs.h <<\EOF ++cat >>confdefs.h <<\_ACEOF + #define STDC_HEADERS 1 +-EOF ++_ACEOF + + fi + ++ ++ ++ ++ ++ + for ac_header in fcntl.h termcap.h termio.h termios.h unistd.h + do + as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` +-echo "$as_me:3177: checking for $ac_header" >&5 ++if eval "test \"\${$as_ac_Header+set}\" = set"; then ++ echo "$as_me:$LINENO: checking for $ac_header" >&5 + echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 + if eval "test \"\${$as_ac_Header+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 ++fi ++echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 ++echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 + else +- cat >conftest.$ac_ext <<_ACEOF +-#line 3183 "configure" +-#include "confdefs.h" ++ # Is the header compilable? ++echo "$as_me:$LINENO: checking $ac_header usability" >&5 ++echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6 ++cat >conftest.$ac_ext <<_ACEOF ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++$ac_includes_default + #include <$ac_header> + _ACEOF +-if { (eval echo "$as_me:3187: \"$ac_cpp conftest.$ac_ext\"") >&5 ++rm -f conftest.$ac_objext ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ++ (eval $ac_compile) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); } && ++ { ac_try='test -s conftest.$ac_objext' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; }; then ++ ac_header_compiler=yes ++else ++ echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ac_header_compiler=no ++fi ++rm -f conftest.$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 ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++#include <$ac_header> ++_ACEOF ++if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? +- egrep -v '^ *\+' conftest.er1 >conftest.err ++ grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:3193: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -3201,26 +4241,71 @@ + ac_cpp_err=yes + fi + if test -z "$ac_cpp_err"; then +- eval "$as_ac_Header=yes" ++ ac_header_preproc=yes + else + echo "$as_me: failed program was:" >&5 +- cat conftest.$ac_ext >&5 +- eval "$as_ac_Header=no" ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_header_preproc=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 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: $ac_header: proceeding with the preprocessor's result" >&5 ++echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} ++ ( ++ cat <<\_ASBOX ++## ------------------------------------ ## ++## Report this to bug-autoconf@gnu.org. ## ++## ------------------------------------ ## ++_ASBOX ++ ) | ++ sed "s/^/$as_me: WARNING: /" >&2 ++ ;; ++ 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: $ac_header: proceeding with the preprocessor's result" >&5 ++echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} ++ ( ++ cat <<\_ASBOX ++## ------------------------------------ ## ++## Report this to bug-autoconf@gnu.org. ## ++## ------------------------------------ ## ++_ASBOX ++ ) | ++ sed "s/^/$as_me: WARNING: /" >&2 ++ ;; ++esac ++echo "$as_me:$LINENO: checking for $ac_header" >&5 ++echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6 ++if eval "test \"\${$as_ac_Header+set}\" = set"; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ eval "$as_ac_Header=$ac_header_preproc" + fi +-echo "$as_me:3212: result: `eval echo '${'$as_ac_Header'}'`" >&5 ++echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6 ++ ++fi + if test `eval echo '${'$as_ac_Header'}'` = yes; then +- cat >>confdefs.h <<EOF ++ cat >>confdefs.h <<_ACEOF + #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 +-EOF ++_ACEOF + + fi ++ + done + +-_cppflags="${CPPFLAGS}" +-_ldflags="${LDFLAGS}" ++ + + # Check whether --with-ncurses or --without-ncurses was given. + if test "${with_ncurses+set}" = set; then +@@ -3233,23 +4318,70 @@ + + fi; + +-echo "$as_me:3236: checking for ncurses.h" >&5 ++if test "${ac_cv_header_ncurses_h+set}" = set; then ++ echo "$as_me:$LINENO: checking for ncurses.h" >&5 + echo $ECHO_N "checking for ncurses.h... $ECHO_C" >&6 + if test "${ac_cv_header_ncurses_h+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 ++fi ++echo "$as_me:$LINENO: result: $ac_cv_header_ncurses_h" >&5 ++echo "${ECHO_T}$ac_cv_header_ncurses_h" >&6 + else +- cat >conftest.$ac_ext <<_ACEOF +-#line 3242 "configure" +-#include "confdefs.h" ++ # Is the header compilable? ++echo "$as_me:$LINENO: checking ncurses.h usability" >&5 ++echo $ECHO_N "checking ncurses.h usability... $ECHO_C" >&6 ++cat >conftest.$ac_ext <<_ACEOF ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++$ac_includes_default + #include <ncurses.h> + _ACEOF +-if { (eval echo "$as_me:3246: \"$ac_cpp conftest.$ac_ext\"") >&5 ++rm -f conftest.$ac_objext ++if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5 ++ (eval $ac_compile) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); } && ++ { ac_try='test -s conftest.$ac_objext' ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 ++ (eval $ac_try) 2>&5 ++ ac_status=$? ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 ++ (exit $ac_status); }; }; then ++ ac_header_compiler=yes ++else ++ echo "$as_me: failed program was:" >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ac_header_compiler=no ++fi ++rm -f conftest.$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 ncurses.h presence" >&5 ++echo $ECHO_N "checking ncurses.h presence... $ECHO_C" >&6 ++cat >conftest.$ac_ext <<_ACEOF ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ ++#include <ncurses.h> ++_ACEOF ++if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5 + (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 + ac_status=$? +- egrep -v '^ *\+' conftest.er1 >conftest.err ++ grep -v '^ *+' conftest.er1 >conftest.err + rm -f conftest.er1 + cat conftest.err >&5 +- echo "$as_me:3252: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } >/dev/null; then + if test -s conftest.err; then + ac_cpp_err=$ac_c_preproc_warn_flag +@@ -3260,18 +4392,63 @@ + ac_cpp_err=yes + fi + if test -z "$ac_cpp_err"; then +- ac_cv_header_ncurses_h=yes ++ ac_header_preproc=yes + else + echo "$as_me: failed program was:" >&5 +- cat conftest.$ac_ext >&5 +- ac_cv_header_ncurses_h=no ++sed 's/^/| /' conftest.$ac_ext >&5 ++ ++ ac_header_preproc=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 in ++ yes:no ) ++ { echo "$as_me:$LINENO: WARNING: ncurses.h: accepted by the compiler, rejected by the preprocessor!" >&5 ++echo "$as_me: WARNING: ncurses.h: accepted by the compiler, rejected by the preprocessor!" >&2;} ++ { echo "$as_me:$LINENO: WARNING: ncurses.h: proceeding with the preprocessor's result" >&5 ++echo "$as_me: WARNING: ncurses.h: proceeding with the preprocessor's result" >&2;} ++ ( ++ cat <<\_ASBOX ++## ------------------------------------ ## ++## Report this to bug-autoconf@gnu.org. ## ++## ------------------------------------ ## ++_ASBOX ++ ) | ++ sed "s/^/$as_me: WARNING: /" >&2 ++ ;; ++ no:yes ) ++ { echo "$as_me:$LINENO: WARNING: ncurses.h: present but cannot be compiled" >&5 ++echo "$as_me: WARNING: ncurses.h: present but cannot be compiled" >&2;} ++ { echo "$as_me:$LINENO: WARNING: ncurses.h: check for missing prerequisite headers?" >&5 ++echo "$as_me: WARNING: ncurses.h: check for missing prerequisite headers?" >&2;} ++ { echo "$as_me:$LINENO: WARNING: ncurses.h: proceeding with the preprocessor's result" >&5 ++echo "$as_me: WARNING: ncurses.h: proceeding with the preprocessor's result" >&2;} ++ ( ++ cat <<\_ASBOX ++## ------------------------------------ ## ++## Report this to bug-autoconf@gnu.org. ## ++## ------------------------------------ ## ++_ASBOX ++ ) | ++ sed "s/^/$as_me: WARNING: /" >&2 ++ ;; ++esac ++echo "$as_me:$LINENO: checking for ncurses.h" >&5 ++echo $ECHO_N "checking for ncurses.h... $ECHO_C" >&6 ++if test "${ac_cv_header_ncurses_h+set}" = set; then ++ echo $ECHO_N "(cached) $ECHO_C" >&6 ++else ++ ac_cv_header_ncurses_h=$ac_header_preproc + fi +-echo "$as_me:3271: result: $ac_cv_header_ncurses_h" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_header_ncurses_h" >&5 + echo "${ECHO_T}$ac_cv_header_ncurses_h" >&6 ++ ++fi + if test $ac_cv_header_ncurses_h = yes; then +- echo "$as_me:3274: checking for initscr in -lncurses" >&5 ++ echo "$as_me:$LINENO: checking for initscr in -lncurses" >&5 + echo $ECHO_N "checking for initscr in -lncurses... $ECHO_C" >&6 + if test "${ac_cv_lib_ncurses_initscr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -3279,8 +4456,12 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lncurses $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line 3282 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus +@@ -3298,35 +4479,36 @@ + } + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext +-if { (eval echo "$as_me:3301: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:3304: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' +- { (eval echo "$as_me:3307: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:3310: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_ncurses_initscr=yes + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + ac_cv_lib_ncurses_initscr=no + fi + rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:3321: result: $ac_cv_lib_ncurses_initscr" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_lib_ncurses_initscr" >&5 + echo "${ECHO_T}$ac_cv_lib_ncurses_initscr" >&6 + if test $ac_cv_lib_ncurses_initscr = yes; then +- cat >>confdefs.h <<\EOF ++ cat >>confdefs.h <<\_ACEOF + #define HAVE_NCURSES_H 1 +-EOF ++_ACEOF + LIBS="${LIBS} -lncurses" + else +- echo "$as_me:3329: checking for initscr in -lcurses" >&5 ++ echo "$as_me:$LINENO: checking for initscr in -lcurses" >&5 + echo $ECHO_N "checking for initscr in -lcurses... $ECHO_C" >&6 + if test "${ac_cv_lib_curses_initscr+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 +@@ -3334,8 +4516,12 @@ + ac_check_lib_save_LIBS=$LIBS + LIBS="-lcurses $LIBS" + cat >conftest.$ac_ext <<_ACEOF +-#line 3337 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus +@@ -3353,217 +4539,142 @@ + } + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext +-if { (eval echo "$as_me:3356: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:3359: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' +- { (eval echo "$as_me:3362: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:3365: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + ac_cv_lib_curses_initscr=yes + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + ac_cv_lib_curses_initscr=no + fi + rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + LIBS=$ac_check_lib_save_LIBS + fi +-echo "$as_me:3376: result: $ac_cv_lib_curses_initscr" >&5 ++echo "$as_me:$LINENO: result: $ac_cv_lib_curses_initscr" >&5 + echo "${ECHO_T}$ac_cv_lib_curses_initscr" >&6 + if test $ac_cv_lib_curses_initscr = yes; then +- cat >>confdefs.h <<\EOF ++ cat >>confdefs.h <<\_ACEOF + #define HAVE_CURSES_H 1 +-EOF ++_ACEOF + LIBS="${LIBS} -lcurses" + else +- { { echo "$as_me:3384: error: bvi requires the curses library" >&5 ++ { { echo "$as_me:$LINENO: error: bvi requires the curses library" >&5 + echo "$as_me: error: bvi requires the curses library" >&2;} + { (exit 1); exit 1; }; } +-fi + + fi + +-else +- echo "$as_me:3392: checking for curses.h" >&5 +-echo $ECHO_N "checking for curses.h... $ECHO_C" >&6 +-if test "${ac_cv_header_curses_h+set}" = set; then +- echo $ECHO_N "(cached) $ECHO_C" >&6 +-else +- cat >conftest.$ac_ext <<_ACEOF +-#line 3398 "configure" +-#include "confdefs.h" +-#include <curses.h> +-_ACEOF +-if { (eval echo "$as_me:3402: \"$ac_cpp conftest.$ac_ext\"") >&5 +- (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1 +- ac_status=$? +- egrep -v '^ *\+' conftest.er1 >conftest.err +- rm -f conftest.er1 +- cat conftest.err >&5 +- echo "$as_me:3408: \$? = $ac_status" >&5 +- (exit $ac_status); } >/dev/null; then +- if test -s conftest.err; then +- ac_cpp_err=$ac_c_preproc_warn_flag +- else +- ac_cpp_err= +- fi +-else +- ac_cpp_err=yes +-fi +-if test -z "$ac_cpp_err"; then +- ac_cv_header_curses_h=yes +-else +- echo "$as_me: failed program was:" >&5 +- cat conftest.$ac_ext >&5 +- ac_cv_header_curses_h=no +-fi +-rm -f conftest.err conftest.$ac_ext +-fi +-echo "$as_me:3427: result: $ac_cv_header_curses_h" >&5 +-echo "${ECHO_T}$ac_cv_header_curses_h" >&6 +-if test $ac_cv_header_curses_h = yes; then +- echo "$as_me:3430: checking for initscr in -lcurses" >&5 +-echo $ECHO_N "checking for initscr in -lcurses... $ECHO_C" >&6 +-if test "${ac_cv_lib_curses_initscr+set}" = set; then +- echo $ECHO_N "(cached) $ECHO_C" >&6 +-else +- ac_check_lib_save_LIBS=$LIBS +-LIBS="-lcurses $LIBS" +-cat >conftest.$ac_ext <<_ACEOF +-#line 3438 "configure" +-#include "confdefs.h" + +-/* Override any gcc2 internal prototype to avoid an error. */ +-#ifdef __cplusplus +-extern "C" +-#endif +-/* We use char because int might match the return type of a gcc2 +- builtin and then its argument prototype would still apply. */ +-char initscr (); +-int +-main () +-{ +-initscr (); +- ; +- return 0; +-} +-_ACEOF +-rm -f conftest.$ac_objext conftest$ac_exeext +-if { (eval echo "$as_me:3457: \"$ac_link\"") >&5 +- (eval $ac_link) 2>&5 +- ac_status=$? +- echo "$as_me:3460: \$? = $ac_status" >&5 +- (exit $ac_status); } && +- { ac_try='test -s conftest$ac_exeext' +- { (eval echo "$as_me:3463: \"$ac_try\"") >&5 +- (eval $ac_try) 2>&5 +- ac_status=$? +- echo "$as_me:3466: \$? = $ac_status" >&5 +- (exit $ac_status); }; }; then +- ac_cv_lib_curses_initscr=yes +-else +- echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 +-ac_cv_lib_curses_initscr=no +-fi +-rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext +-LIBS=$ac_check_lib_save_LIBS +-fi +-echo "$as_me:3477: result: $ac_cv_lib_curses_initscr" >&5 +-echo "${ECHO_T}$ac_cv_lib_curses_initscr" >&6 +-if test $ac_cv_lib_curses_initscr = yes; then +- cat >>confdefs.h <<\EOF +-#define HAVE_CURSES_H 1 +-EOF +- LIBS="${LIBS} -lcurses" +-else +- { { echo "$as_me:3485: error: bvi requires the curses library" >&5 +-echo "$as_me: error: bvi requires the curses library" >&2;} +- { (exit 1); exit 1; }; } + fi + + else +- { { echo "$as_me:3491: error: bvi requires the curses library" >&5 ++ { { echo "$as_me:$LINENO: error: bvi requires the curses library" >&5 + echo "$as_me: error: bvi requires the curses library" >&2;} + { (exit 1); exit 1; }; } +-fi + + fi + ++ ++ ++ ++ ++ ++ ++ + for ac_func in strdup strtol strerror memmove + do + as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` +-echo "$as_me:3501: checking for $ac_func" >&5 ++echo "$as_me:$LINENO: checking for $ac_func" >&5 + echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6 + if eval "test \"\${$as_ac_var+set}\" = set"; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else + cat >conftest.$ac_ext <<_ACEOF +-#line 3507 "configure" +-#include "confdefs.h" ++#line $LINENO "configure" ++/* confdefs.h. */ ++_ACEOF ++cat confdefs.h >>conftest.$ac_ext ++cat >>conftest.$ac_ext <<_ACEOF ++/* end confdefs.h. */ + /* System header to define __stub macros and hopefully few prototypes, +- which can conflict with char $ac_func (); below. */ +-#include <assert.h> ++ which can conflict with char $ac_func (); below. ++ Prefer <limits.h> to <assert.h> if __STDC__ is defined, since ++ <limits.h> exists even on freestanding compilers. */ ++#ifdef __STDC__ ++# include <limits.h> ++#else ++# include <assert.h> ++#endif + /* Override any gcc2 internal prototype to avoid an error. */ + #ifdef __cplusplus + extern "C" ++{ + #endif + /* We use char because int might match the return type of a gcc2 + builtin and then its argument prototype would still apply. */ + char $ac_func (); +-char (*f) (); +- +-int +-main () +-{ + /* The GNU C library defines this for functions which it implements + to always fail with ENOSYS. Some functions are actually named + something starting with __ and the normal name is an alias. */ + #if defined (__stub_$ac_func) || defined (__stub___$ac_func) + choke me + #else +-f = $ac_func; ++char (*f) () = $ac_func; ++#endif ++#ifdef __cplusplus ++} + #endif + ++int ++main () ++{ ++return f != $ac_func; + ; + return 0; + } + _ACEOF + rm -f conftest.$ac_objext conftest$ac_exeext +-if { (eval echo "$as_me:3538: \"$ac_link\"") >&5 ++if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5 + (eval $ac_link) 2>&5 + ac_status=$? +- echo "$as_me:3541: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); } && + { ac_try='test -s conftest$ac_exeext' +- { (eval echo "$as_me:3544: \"$ac_try\"") >&5 ++ { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5 + (eval $ac_try) 2>&5 + ac_status=$? +- echo "$as_me:3547: \$? = $ac_status" >&5 ++ echo "$as_me:$LINENO: \$? = $ac_status" >&5 + (exit $ac_status); }; }; then + eval "$as_ac_var=yes" + else + echo "$as_me: failed program was:" >&5 +-cat conftest.$ac_ext >&5 ++sed 's/^/| /' conftest.$ac_ext >&5 ++ + eval "$as_ac_var=no" + fi + rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext + fi +-echo "$as_me:3557: result: `eval echo '${'$as_ac_var'}'`" >&5 ++echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5 + echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6 + if test `eval echo '${'$as_ac_var'}'` = yes; then +- cat >>confdefs.h <<EOF ++ cat >>confdefs.h <<_ACEOF + #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 +-EOF ++_ACEOF + + fi + done + ++ + # Find a good install program. We prefer a C program (faster), + # so one script is as good as another. But avoid the broken or + # incompatible versions: +@@ -3576,43 +4687,48 @@ + # AFS /usr/afsws/bin/install, which mishandles nonexistent args + # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" + # ./install, which can be erroneously created by make from ./install.sh. +-echo "$as_me:3579: checking for a BSD compatible install" >&5 +-echo $ECHO_N "checking for a BSD compatible install... $ECHO_C" >&6 ++echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 ++echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6 + if test -z "$INSTALL"; then + if test "${ac_cv_path_install+set}" = set; then + echo $ECHO_N "(cached) $ECHO_C" >&6 + else +- ac_save_IFS=$IFS; IFS=$ac_path_separator +- for ac_dir in $PATH; do +- IFS=$ac_save_IFS +- # Account for people who put trailing slashes in PATH elements. +- case $ac_dir/ in +- / | ./ | .// | /cC/* \ +- | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* \ +- | /usr/ucb/* ) ;; +- *) +- # OSF1 and SCO ODT 3.0 have their own names for install. +- # Don't use installbsd from OSF since it installs stuff as root +- # by default. +- for ac_prog in ginstall scoinst install; do +- if $as_executable_p "$ac_dir/$ac_prog"; then +- if test $ac_prog = install && +- grep dspmsg "$ac_dir/$ac_prog" >/dev/null 2>&1; then +- # AIX install. It has an incompatible calling convention. +- : +- elif test $ac_prog = install && +- grep pwplus "$ac_dir/$ac_prog" >/dev/null 2>&1; then +- # program-specific install script used by HP pwplus--don't use. +- : +- else +- ac_cv_path_install="$ac_dir/$ac_prog -c" +- break 2 +- fi +- fi ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ # Account for people who put trailing slashes in PATH elements. ++case $as_dir/ in ++ ./ | .// | /cC/* | \ ++ /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ ++ /usr/ucb/* ) ;; ++ *) ++ # OSF1 and SCO ODT 3.0 have their own names for install. ++ # Don't use installbsd from OSF since it installs stuff as root ++ # by default. ++ for ac_prog in ginstall scoinst install; do ++ for ac_exec_ext in '' $ac_executable_extensions; do ++ if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then ++ if test $ac_prog = install && ++ grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then ++ # AIX install. It has an incompatible calling convention. ++ : ++ elif test $ac_prog = install && ++ grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then ++ # program-specific install script used by HP pwplus--don't use. ++ : ++ else ++ ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" ++ break 3 ++ fi ++ fi + done +- ;; +- esac +- done ++ done ++ ;; ++esac ++done ++ + + fi + if test "${ac_cv_path_install+set}" = set; then +@@ -3625,7 +4741,7 @@ + INSTALL=$ac_install_sh + fi + fi +-echo "$as_me:3628: result: $INSTALL" >&5 ++echo "$as_me:$LINENO: result: $INSTALL" >&5 + echo "${ECHO_T}$INSTALL" >&6 + + # Use test -z because SunOS4 sh mishandles braces in ${var-val}. +@@ -3636,7 +4752,8 @@ + + test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' + +-ac_config_files="$ac_config_files Makefile" ++ ++ ac_config_files="$ac_config_files Makefile" + + cat >confcache <<\_ACEOF + # This file is a shell script that caches the results of configure +@@ -3648,7 +4765,7 @@ + # 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 overriden when ++# `ac_cv_env_foo' variables (set or unset) will be overridden when + # loading this file, other *unset* `ac_cv_foo' will be assigned the + # following values. + +@@ -3683,7 +4800,7 @@ + t end + /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ + : end' >>confcache +-if cmp -s $cache_file confcache; then :; else ++if diff $cache_file confcache >/dev/null 2>&1; then :; else + if test -w $cache_file; then + test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file" + cat confcache >$cache_file +@@ -3714,35 +4831,227 @@ + + DEFS=-DHAVE_CONFIG_H + ++ac_libobjs= ++ac_ltlibobjs= ++for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue ++ # 1. Remove the extension, and $U if already installed. ++ ac_i=`echo "$ac_i" | ++ sed 's/\$U\././;s/\.o$//;s/\.obj$//'` ++ # 2. Add them. ++ ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext" ++ ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo' ++done ++LIBOBJS=$ac_libobjs ++ ++LTLIBOBJS=$ac_ltlibobjs ++ ++ ++ + : ${CONFIG_STATUS=./config.status} + ac_clean_files_save=$ac_clean_files + ac_clean_files="$ac_clean_files $CONFIG_STATUS" +-{ echo "$as_me:3720: creating $CONFIG_STATUS" >&5 ++{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 + echo "$as_me: creating $CONFIG_STATUS" >&6;} + cat >$CONFIG_STATUS <<_ACEOF + #! $SHELL +-# Generated automatically by configure. ++# Generated by $as_me. + # Run this file to recreate the current configuration. + # Compiler output produced by configure, useful for debugging + # configure, is in config.log if it exists. + + debug=false ++ac_cs_recheck=false ++ac_cs_silent=false + SHELL=\${CONFIG_SHELL-$SHELL} +-ac_cs_invocation="\$0 \$@" +- + _ACEOF + + cat >>$CONFIG_STATUS <<\_ACEOF ++## --------------------- ## ++## M4sh Initialization. ## ++## --------------------- ## ++ + # Be Bourne compatible + if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then + emulate sh + NULLCMD=: ++ # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which ++ # is contrary to our usage. Disable this feature. ++ alias -g '${1+"$@"}'='"$@"' + elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then + set -o posix + fi + ++# Support unset when possible. ++if (FOO=FOO; unset FOO) >/dev/null 2>&1; then ++ as_unset=unset ++else ++ as_unset=false ++fi ++ ++ ++# Work around bugs in pre-3.0 UWIN ksh. ++$as_unset ENV MAIL MAILPATH ++PS1='$ ' ++PS2='> ' ++PS4='+ ' ++ ++# NLS nuisances. ++for as_var in \ ++ LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ ++ LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ ++ LC_TELEPHONE LC_TIME ++do ++ if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then ++ eval $as_var=C; export $as_var ++ else ++ $as_unset $as_var ++ fi ++done ++ ++# Required to use basename. ++if expr a : '\(a\)' >/dev/null 2>&1; then ++ as_expr=expr ++else ++ as_expr=false ++fi ++ ++if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then ++ as_basename=basename ++else ++ as_basename=false ++fi ++ ++ + # Name of the executable. +-as_me=`echo "$0" |sed 's,.*[\\/],,'` ++as_me=`$as_basename "$0" || ++$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ ++ X"$0" : 'X\(//\)$' \| \ ++ X"$0" : 'X\(/\)$' \| \ ++ . : '\(.\)' 2>/dev/null || ++echo X/"$0" | ++ sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; } ++ /^X\/\(\/\/\)$/{ s//\1/; q; } ++ /^X\/\(\/\).*/{ s//\1/; q; } ++ s/.*/./; q'` ++ ++ ++# PATH needs CR, and LINENO needs CR and PATH. ++# Avoid depending upon Character Ranges. ++as_cr_letters='abcdefghijklmnopqrstuvwxyz' ++as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' ++as_cr_Letters=$as_cr_letters$as_cr_LETTERS ++as_cr_digits='0123456789' ++as_cr_alnum=$as_cr_Letters$as_cr_digits ++ ++# The user is always right. ++if test "${PATH_SEPARATOR+set}" != set; then ++ echo "#! /bin/sh" >conf$$.sh ++ echo "exit 0" >>conf$$.sh ++ chmod +x conf$$.sh ++ if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then ++ PATH_SEPARATOR=';' ++ else ++ PATH_SEPARATOR=: ++ fi ++ rm -f conf$$.sh ++fi ++ ++ ++ as_lineno_1=$LINENO ++ as_lineno_2=$LINENO ++ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` ++ test "x$as_lineno_1" != "x$as_lineno_2" && ++ test "x$as_lineno_3" = "x$as_lineno_2" || { ++ # Find who we are. Look in the path if we contain no path at all ++ # relative or not. ++ case $0 in ++ *[\\/]* ) as_myself=$0 ;; ++ *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in $PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break ++done ++ ++ ;; ++ esac ++ # We did not find ourselves, most probably we were run as `sh COMMAND' ++ # in which case we are not to be found in the path. ++ if test "x$as_myself" = x; then ++ as_myself=$0 ++ fi ++ if test ! -f "$as_myself"; then ++ { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5 ++echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;} ++ { (exit 1); exit 1; }; } ++ fi ++ case $CONFIG_SHELL in ++ '') ++ as_save_IFS=$IFS; IFS=$PATH_SEPARATOR ++for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH ++do ++ IFS=$as_save_IFS ++ test -z "$as_dir" && as_dir=. ++ for as_base in sh bash ksh sh5; do ++ case $as_dir in ++ /*) ++ if ("$as_dir/$as_base" -c ' ++ as_lineno_1=$LINENO ++ as_lineno_2=$LINENO ++ as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null` ++ test "x$as_lineno_1" != "x$as_lineno_2" && ++ test "x$as_lineno_3" = "x$as_lineno_2" ') 2>/dev/null; then ++ $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; } ++ $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; } ++ CONFIG_SHELL=$as_dir/$as_base ++ export CONFIG_SHELL ++ exec "$CONFIG_SHELL" "$0" ${1+"$@"} ++ fi;; ++ esac ++ done ++done ++;; ++ esac ++ ++ # Create $as_me.lineno as a copy of $as_myself, but with $LINENO ++ # uniformly replaced by the line number. The first 'sed' inserts a ++ # line-number line before each line; the second 'sed' does the real ++ # work. The second script uses 'N' to pair each line-number line ++ # with the numbered line, and appends trailing '-' during ++ # substitution so that $LINENO is not a special case at line end. ++ # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the ++ # second 'sed' script. Blame Lee E. McMahon for sed's syntax. :-) ++ sed '=' <$as_myself | ++ sed ' ++ N ++ s,$,-, ++ : loop ++ s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3, ++ t loop ++ s,-$,, ++ s,^['$as_cr_digits']*\n,, ++ ' >$as_me.lineno && ++ chmod +x $as_me.lineno || ++ { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5 ++echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;} ++ { (exit 1); exit 1; }; } ++ ++ # Don't try to exec as it changes $[0], causing all sort of problems ++ # (the dirname of $[0] is not the place where we might find the ++ # original and so on. Autoconf is especially sensible to this). ++ . ./$as_me.lineno ++ # Exit status is that of the last command. ++ exit ++} ++ ++ ++case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in ++ *c*,-n*) ECHO_N= ECHO_C=' ++' ECHO_T=' ' ;; ++ *c*,* ) ECHO_N=-n ECHO_C= ECHO_T= ;; ++ *) ECHO_N= ECHO_C='\c' ECHO_T= ;; ++esac + + if expr a : '\(a\)' >/dev/null 2>&1; then + as_expr=expr +@@ -3768,24 +5077,20 @@ + fi + rm -f conf$$ conf$$.exe conf$$.file + +-as_executable_p="test -f" +- +-# Support unset when possible. +-if (FOO=FOO; unset FOO) >/dev/null 2>&1; then +- as_unset=unset ++if mkdir -p . 2>/dev/null; then ++ as_mkdir_p=: + else +- as_unset=false ++ as_mkdir_p=false + fi + +-# NLS nuisances. +-$as_unset LANG || test "${LANG+set}" != set || { LANG=C; export LANG; } +-$as_unset LC_ALL || test "${LC_ALL+set}" != set || { LC_ALL=C; export LC_ALL; } +-$as_unset LC_TIME || test "${LC_TIME+set}" != set || { LC_TIME=C; export LC_TIME; } +-$as_unset LC_CTYPE || test "${LC_CTYPE+set}" != set || { LC_CTYPE=C; export LC_CTYPE; } +-$as_unset LANGUAGE || test "${LANGUAGE+set}" != set || { LANGUAGE=C; export LANGUAGE; } +-$as_unset LC_COLLATE || test "${LC_COLLATE+set}" != set || { LC_COLLATE=C; export LC_COLLATE; } +-$as_unset LC_NUMERIC || test "${LC_NUMERIC+set}" != set || { LC_NUMERIC=C; export LC_NUMERIC; } +-$as_unset LC_MESSAGES || test "${LC_MESSAGES+set}" != set || { LC_MESSAGES=C; export LC_MESSAGES; } ++as_executable_p="test -f" ++ ++# Sed expression to map a string onto a valid CPP name. ++as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" ++ ++# Sed expression to map a string onto a valid variable name. ++as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g" ++ + + # IFS + # We need space, tab and new line, in precisely that order. +@@ -3794,10 +5099,34 @@ + IFS=" $as_nl" + + # CDPATH. +-$as_unset CDPATH || test "${CDPATH+set}" != set || { CDPATH=:; export CDPATH; } ++$as_unset CDPATH + + exec 6>&1 + ++# Open the log real soon, to keep \$[0] and so on meaningful, and to ++# report actual input values of CONFIG_FILES etc. instead of their ++# values after options handling. Logging --version etc. is OK. ++exec 5>>config.log ++{ ++ echo ++ sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX ++## Running $as_me. ## ++_ASBOX ++} >&5 ++cat >&5 <<_CSEOF ++ ++This file was extended by $as_me, which was ++generated by GNU Autoconf 2.57. Invocation command line was ++ ++ CONFIG_FILES = $CONFIG_FILES ++ CONFIG_HEADERS = $CONFIG_HEADERS ++ CONFIG_LINKS = $CONFIG_LINKS ++ CONFIG_COMMANDS = $CONFIG_COMMANDS ++ $ $0 $@ ++ ++_CSEOF ++echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5 ++echo >&5 + _ACEOF + + # Files that config.status was made for. +@@ -3817,7 +5146,7 @@ + echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS + fi + +-cat >>$CONFIG_STATUS <<\EOF ++cat >>$CONFIG_STATUS <<\_ACEOF + + ac_cs_usage="\ + \`$as_me' instantiates files from templates according to the +@@ -3827,6 +5156,7 @@ + + -h, --help print this help, then exit + -V, --version print version number, then exit ++ -q, --quiet do not print progress messages + -d, --debug don't remove temporary files + --recheck update $as_me by reconfiguring in the same conditions + --file=FILE[:TEMPLATE] +@@ -3841,12 +5171,12 @@ + $config_headers + + Report bugs to <bug-autoconf@gnu.org>." +-EOF ++_ACEOF + +-cat >>$CONFIG_STATUS <<EOF ++cat >>$CONFIG_STATUS <<_ACEOF + ac_cs_version="\\ + config.status +-configured by $0, generated by GNU Autoconf 2.52, ++configured by $0, generated by GNU Autoconf 2.57, + with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\" + + Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001 +@@ -3855,9 +5185,9 @@ + gives unlimited permission to copy, distribute and modify it." + srcdir=$srcdir + INSTALL="$INSTALL" +-EOF ++_ACEOF + +-cat >>$CONFIG_STATUS <<\EOF ++cat >>$CONFIG_STATUS <<\_ACEOF + # If no file are specified by the user, then we need to provide default + # value. By we need to know if files were specified by the user. + ac_need_defaults=: +@@ -3867,30 +5197,30 @@ + --*=*) + ac_option=`expr "x$1" : 'x\([^=]*\)='` + ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'` +- shift +- set dummy "$ac_option" "$ac_optarg" ${1+"$@"} +- shift ++ ac_shift=: ++ ;; ++ -*) ++ ac_option=$1 ++ ac_optarg=$2 ++ ac_shift=shift + ;; +- -*);; + *) # This is not an option, so the user has probably given explicit + # arguments. ++ ac_option=$1 + ac_need_defaults=false;; + esac + +- case $1 in ++ case $ac_option in + # Handling of the options. +-EOF +-cat >>$CONFIG_STATUS <<EOF ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF + -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) +- echo "running $SHELL $0 " $ac_configure_args " --no-create --no-recursion" +- exec $SHELL $0 $ac_configure_args --no-create --no-recursion ;; +-EOF +-cat >>$CONFIG_STATUS <<\EOF ++ ac_cs_recheck=: ;; + --version | --vers* | -V ) + echo "$ac_cs_version"; exit 0 ;; + --he | --h) + # Conflict between --help and --header +- { { echo "$as_me:3893: error: ambiguous option: $1 ++ { { echo "$as_me:$LINENO: error: ambiguous option: $1 + Try \`$0 --help' for more information." >&5 + echo "$as_me: error: ambiguous option: $1 + Try \`$0 --help' for more information." >&2;} +@@ -3900,16 +5230,19 @@ + --debug | --d* | -d ) + debug=: ;; + --file | --fil | --fi | --f ) +- shift +- CONFIG_FILES="$CONFIG_FILES $1" ++ $ac_shift ++ CONFIG_FILES="$CONFIG_FILES $ac_optarg" + ac_need_defaults=false;; + --header | --heade | --head | --hea ) +- shift +- CONFIG_HEADERS="$CONFIG_HEADERS $1" ++ $ac_shift ++ CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" + ac_need_defaults=false;; ++ -q | -quiet | --quiet | --quie | --qui | --qu | --q \ ++ | -silent | --silent | --silen | --sile | --sil | --si | --s) ++ ac_cs_silent=: ;; + + # This is an error. +- -*) { { echo "$as_me:3912: error: unrecognized option: $1 ++ -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1 + Try \`$0 --help' for more information." >&5 + echo "$as_me: error: unrecognized option: $1 + Try \`$0 --help' for more information." >&2;} +@@ -3921,32 +5254,34 @@ + shift + done + +-exec 5>>config.log +-cat >&5 << _ACEOF ++ac_configure_extra_args= + +-## ----------------------- ## +-## Running config.status. ## +-## ----------------------- ## ++if $ac_cs_silent; then ++ exec 6>/dev/null ++ ac_configure_extra_args="$ac_configure_extra_args --silent" ++fi + +-This file was extended by $as_me 2.52, executed with +- CONFIG_FILES = $CONFIG_FILES +- CONFIG_HEADERS = $CONFIG_HEADERS +- CONFIG_LINKS = $CONFIG_LINKS +- CONFIG_COMMANDS = $CONFIG_COMMANDS +- > $ac_cs_invocation +-on `(hostname || uname -n) 2>/dev/null | sed 1q` ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF ++if \$ac_cs_recheck; then ++ echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 ++ exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion ++fi + + _ACEOF +-EOF + +-cat >>$CONFIG_STATUS <<\EOF ++ ++ ++ ++ ++cat >>$CONFIG_STATUS <<\_ACEOF + for ac_config_target in $ac_config_targets + do + case "$ac_config_target" in + # Handling of arguments. + "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;; + "config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; +- *) { { echo "$as_me:3949: error: invalid argument: $ac_config_target" >&5 ++ *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 + echo "$as_me: error: invalid argument: $ac_config_target" >&2;} + { (exit 1); exit 1; }; };; + esac +@@ -3961,6 +5296,9 @@ + test "${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 to put it here, and in addition, ++# creating and moving files from /tmp can sometimes cause problems. + # Create a temporary directory, and hook for its removal unless debugging. + $debug || + { +@@ -3969,23 +5307,23 @@ + } + + # Create a (secure) tmp directory for tmp files. +-: ${TMPDIR=/tmp} ++ + { +- tmp=`(umask 077 && mktemp -d -q "$TMPDIR/csXXXXXX") 2>/dev/null` && ++ tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` && + test -n "$tmp" && test -d "$tmp" + } || + { +- tmp=$TMPDIR/cs$$-$RANDOM ++ tmp=./confstat$$-$RANDOM + (umask 077 && mkdir $tmp) + } || + { +- echo "$me: cannot create a temporary directory in $TMPDIR" >&2 ++ echo "$me: cannot create a temporary directory in ." >&2 + { (exit 1); exit 1; } + } + +-EOF ++_ACEOF + +-cat >>$CONFIG_STATUS <<EOF ++cat >>$CONFIG_STATUS <<_ACEOF + + # + # CONFIG_FILES section. +@@ -3998,6 +5336,12 @@ + sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g; + s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF + s,@SHELL@,$SHELL,;t t ++s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t ++s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t ++s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t ++s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t ++s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t ++s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t + s,@exec_prefix@,$exec_prefix,;t t + s,@prefix@,$prefix,;t t + s,@program_transform_name@,$program_transform_name,;t t +@@ -4013,19 +5357,13 @@ + s,@oldincludedir@,$oldincludedir,;t t + s,@infodir@,$infodir,;t t + s,@mandir@,$mandir,;t t +-s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t +-s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t +-s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t +-s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t +-s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t + s,@build_alias@,$build_alias,;t t + s,@host_alias@,$host_alias,;t t + s,@target_alias@,$target_alias,;t t ++s,@DEFS@,$DEFS,;t t + s,@ECHO_C@,$ECHO_C,;t t + s,@ECHO_N@,$ECHO_N,;t t + s,@ECHO_T@,$ECHO_T,;t t +-s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t +-s,@DEFS@,$DEFS,;t t + s,@LIBS@,$LIBS,;t t + s,@build@,$build,;t t + s,@build_cpu@,$build_cpu,;t t +@@ -4046,11 +5384,14 @@ + s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t + s,@INSTALL_DATA@,$INSTALL_DATA,;t t + s,@CPP@,$CPP,;t t ++s,@EGREP@,$EGREP,;t t ++s,@LIBOBJS@,$LIBOBJS,;t t ++s,@LTLIBOBJS@,$LTLIBOBJS,;t t + CEOF + +-EOF ++_ACEOF + +- cat >>$CONFIG_STATUS <<\EOF ++ cat >>$CONFIG_STATUS <<\_ACEOF + # Split the substitutions into bite-sized pieces for seds with + # small command number limits, like on Digital OSF/1 and HP-UX. + ac_max_sed_lines=48 +@@ -4089,8 +5430,8 @@ + fi + fi # test -n "$CONFIG_FILES" + +-EOF +-cat >>$CONFIG_STATUS <<\EOF ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF + for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue + # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". + case $ac_file in +@@ -4104,7 +5445,8 @@ + esac + + # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories. +- ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ ac_dir=`(dirname "$ac_file") 2>/dev/null || ++$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ +@@ -4115,60 +5457,84 @@ + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` +- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then +- { case "$ac_dir" in +- [\\/]* | ?:[\\/]* ) as_incr_dir=;; +- *) as_incr_dir=.;; +-esac +-as_dummy="$ac_dir" +-for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do +- case $as_mkdir_dir in +- # Skip DOS drivespec +- ?:) as_incr_dir=$as_mkdir_dir ;; +- *) +- as_incr_dir=$as_incr_dir/$as_mkdir_dir +- test -d "$as_incr_dir" || mkdir "$as_incr_dir" +- ;; +- esac +-done; } +- +- ac_dir_suffix="/`echo $ac_dir|sed 's,^\./,,'`" +- # A "../" for each directory in $ac_dir_suffix. +- ac_dots=`echo "$ac_dir_suffix" | sed 's,/[^/]*,../,g'` ++ { if $as_mkdir_p; then ++ mkdir -p "$ac_dir" + else +- ac_dir_suffix= ac_dots= +- fi ++ as_dir="$ac_dir" ++ as_dirs= ++ while test ! -d "$as_dir"; do ++ as_dirs="$as_dir $as_dirs" ++ as_dir=`(dirname "$as_dir") 2>/dev/null || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| \ ++ . : '\(.\)' 2>/dev/null || ++echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } ++ /^X\(\/\/\)[^/].*/{ s//\1/; q; } ++ /^X\(\/\/\)$/{ s//\1/; q; } ++ /^X\(\/\).*/{ s//\1/; q; } ++ s/.*/./; q'` ++ done ++ test ! -n "$as_dirs" || mkdir $as_dirs ++ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 ++echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} ++ { (exit 1); exit 1; }; }; } + +- case $srcdir in +- .) ac_srcdir=. +- if test -z "$ac_dots"; then +- ac_top_srcdir=. +- else +- ac_top_srcdir=`echo $ac_dots | sed 's,/$,,'` +- fi ;; +- [\\/]* | ?:[\\/]* ) +- ac_srcdir=$srcdir$ac_dir_suffix; +- ac_top_srcdir=$srcdir ;; ++ ac_builddir=. ++ ++if test "$ac_dir" != .; then ++ ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` ++ # A "../" for each directory in $ac_dir_suffix. ++ ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'` ++else ++ ac_dir_suffix= ac_top_builddir= ++fi ++ ++case $srcdir in ++ .) # No --srcdir option. We are building in place. ++ ac_srcdir=. ++ if test -z "$ac_top_builddir"; then ++ ac_top_srcdir=. ++ else ++ ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'` ++ fi ;; ++ [\\/]* | ?:[\\/]* ) # Absolute path. ++ ac_srcdir=$srcdir$ac_dir_suffix; ++ ac_top_srcdir=$srcdir ;; + *) # Relative path. +- ac_srcdir=$ac_dots$srcdir$ac_dir_suffix +- ac_top_srcdir=$ac_dots$srcdir ;; +- esac ++ ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix ++ ac_top_srcdir=$ac_top_builddir$srcdir ;; ++esac ++# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be ++# absolute. ++ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd` ++ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd` ++ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd` ++ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd` ++ + + case $INSTALL in + [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; +- *) ac_INSTALL=$ac_dots$INSTALL ;; ++ *) ac_INSTALL=$ac_top_builddir$INSTALL ;; + esac + + if test x"$ac_file" != x-; then +- { echo "$as_me:4163: creating $ac_file" >&5 ++ { echo "$as_me:$LINENO: creating $ac_file" >&5 + echo "$as_me: creating $ac_file" >&6;} + rm -f "$ac_file" + fi + # 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 automatically by config.status. */ +- configure_input="Generated automatically from `echo $ac_file_in | +- sed 's,.*/,,'` by configure." ++ # /* config.h. Generated by config.status. */ ++ if test x"$ac_file" = x-; then ++ configure_input= ++ else ++ configure_input="$ac_file. " ++ fi ++ configure_input=$configure_input"Generated from `echo $ac_file_in | ++ sed 's,.*/,,'` by configure." + + # First look for the input files in the build tree, otherwise in the + # src tree. +@@ -4178,7 +5544,7 @@ + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) +- test -f "$f" || { { echo "$as_me:4181: error: cannot find input file: $f" >&5 ++ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo $f;; +@@ -4191,23 +5557,29 @@ + echo $srcdir/$f + else + # /dev/null tree +- { { echo "$as_me:4194: error: cannot find input file: $f" >&5 ++ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; + esac + done` || { (exit 1); exit 1; } +-EOF +-cat >>$CONFIG_STATUS <<EOF ++_ACEOF ++cat >>$CONFIG_STATUS <<_ACEOF + sed "$ac_vpsub + $extrasub +-EOF +-cat >>$CONFIG_STATUS <<\EOF ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF + :t + /@[a-zA-Z_][a-zA-Z_0-9]*@/!b + s,@configure_input@,$configure_input,;t t + s,@srcdir@,$ac_srcdir,;t t ++s,@abs_srcdir@,$ac_abs_srcdir,;t t + s,@top_srcdir@,$ac_top_srcdir,;t t ++s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t ++s,@builddir@,$ac_builddir,;t t ++s,@abs_builddir@,$ac_abs_builddir,;t t ++s,@top_builddir@,$ac_top_builddir,;t t ++s,@abs_top_builddir@,$ac_abs_top_builddir,;t t + s,@INSTALL@,$ac_INSTALL,;t t + " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out + rm -f $tmp/stdin +@@ -4219,8 +5591,8 @@ + fi + + done +-EOF +-cat >>$CONFIG_STATUS <<\EOF ++_ACEOF ++cat >>$CONFIG_STATUS <<\_ACEOF + + # + # CONFIG_HEADER section. +@@ -4252,7 +5624,7 @@ + * ) ac_file_in=$ac_file.in ;; + esac + +- test x"$ac_file" != x- && { echo "$as_me:4255: creating $ac_file" >&5 ++ test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5 + echo "$as_me: creating $ac_file" >&6;} + + # First look for the input files in the build tree, otherwise in the +@@ -4263,7 +5635,7 @@ + -) echo $tmp/stdin ;; + [\\/$]*) + # Absolute (can't be DOS-style, as IFS=:) +- test -f "$f" || { { echo "$as_me:4266: error: cannot find input file: $f" >&5 ++ test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + echo $f;; +@@ -4276,7 +5648,7 @@ + echo $srcdir/$f + else + # /dev/null tree +- { { echo "$as_me:4279: error: cannot find input file: $f" >&5 ++ { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5 + echo "$as_me: error: cannot find input file: $f" >&2;} + { (exit 1); exit 1; }; } + fi;; +@@ -4285,7 +5657,7 @@ + # Remove the trailing spaces. + sed 's/[ ]*$//' $ac_file_inputs >$tmp/in + +-EOF ++_ACEOF + + # Transform confdefs.h into two sed scripts, `conftest.defines' and + # `conftest.undefs', that substitutes the proper values into +@@ -4301,16 +5673,16 @@ + # `end' is used to avoid that the second main sed command (meant for + # 0-ary CPP macros) applies to n-ary macro definitions. + # See the Autoconf documentation for `clear'. +-cat >confdef2sed.sed <<\EOF ++cat >confdef2sed.sed <<\_ACEOF + s/[\\&,]/\\&/g + s,[\\$`],\\&,g + t clear + : clear +-s,^[ ]*#[ ]*define[ ][ ]*\(\([^ (][^ (]*\)([^)]*)\)[ ]*\(.*\)$,${ac_dA}\2${ac_dB}\1${ac_dC}\3${ac_dD},gp ++s,^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*\)\(([^)]*)\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp + t end + s,^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp + : end +-EOF ++_ACEOF + # If some macros were called several times there might be several times + # the same #defines, which is useless. Nevertheless, we may not want to + # sort them, since we want the *last* AC-DEFINE to be honored. +@@ -4321,14 +5693,14 @@ + # This sed command replaces #undef with comments. This is necessary, for + # example, in the case of _POSIX_SOURCE, which is predefined and required + # on some systems where configure will not decide to define it. +-cat >>conftest.undefs <<\EOF ++cat >>conftest.undefs <<\_ACEOF + s,^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */, +-EOF ++_ACEOF + + # Break up conftest.defines because some shells have a limit on the size + # of here documents, and old seds have small limits too (100 cmds). + echo ' # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS +-echo ' if egrep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS ++echo ' if grep "^[ ]*#[ ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS + echo ' # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS + echo ' :' >>$CONFIG_STATUS + rm -f conftest.tail +@@ -4352,7 +5724,7 @@ + mv conftest.tail conftest.defines + done + rm -f conftest.defines +-echo ' fi # egrep' >>$CONFIG_STATUS ++echo ' fi # grep' >>$CONFIG_STATUS + echo >>$CONFIG_STATUS + + # Break up conftest.undefs because some shells have a limit on the size +@@ -4380,23 +5752,24 @@ + done + rm -f conftest.undefs + +-cat >>$CONFIG_STATUS <<\EOF ++cat >>$CONFIG_STATUS <<\_ACEOF + # Let's still pretend it is `configure' which instantiates (i.e., don't + # use $as_me), people would be surprised to read: +- # /* config.h. Generated automatically by config.status. */ ++ # /* config.h. Generated by config.status. */ + if test x"$ac_file" = x-; then +- echo "/* Generated automatically by configure. */" >$tmp/config.h ++ echo "/* Generated by configure. */" >$tmp/config.h + else +- echo "/* $ac_file. Generated automatically by configure. */" >$tmp/config.h ++ echo "/* $ac_file. Generated by configure. */" >$tmp/config.h + fi + cat $tmp/in >>$tmp/config.h + rm -f $tmp/in + if test x"$ac_file" != x-; then +- if cmp -s $ac_file $tmp/config.h 2>/dev/null; then +- { echo "$as_me:4396: $ac_file is unchanged" >&5 ++ if diff $ac_file $tmp/config.h >/dev/null 2>&1; then ++ { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 + echo "$as_me: $ac_file is unchanged" >&6;} + else +- ac_dir=`$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ ac_dir=`(dirname "$ac_file") 2>/dev/null || ++$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ + X"$ac_file" : 'X\(//\)[^/]' \| \ + X"$ac_file" : 'X\(//\)$' \| \ + X"$ac_file" : 'X\(/\)' \| \ +@@ -4407,24 +5780,31 @@ + /^X\(\/\/\)$/{ s//\1/; q; } + /^X\(\/\).*/{ s//\1/; q; } + s/.*/./; q'` +- if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then +- { case "$ac_dir" in +- [\\/]* | ?:[\\/]* ) as_incr_dir=;; +- *) as_incr_dir=.;; +-esac +-as_dummy="$ac_dir" +-for as_mkdir_dir in `IFS='/\\'; set X $as_dummy; shift; echo "$@"`; do +- case $as_mkdir_dir in +- # Skip DOS drivespec +- ?:) as_incr_dir=$as_mkdir_dir ;; +- *) +- as_incr_dir=$as_incr_dir/$as_mkdir_dir +- test -d "$as_incr_dir" || mkdir "$as_incr_dir" +- ;; +- esac +-done; } ++ { if $as_mkdir_p; then ++ mkdir -p "$ac_dir" ++ else ++ as_dir="$ac_dir" ++ as_dirs= ++ while test ! -d "$as_dir"; do ++ as_dirs="$as_dir $as_dirs" ++ as_dir=`(dirname "$as_dir") 2>/dev/null || ++$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ ++ X"$as_dir" : 'X\(//\)[^/]' \| \ ++ X"$as_dir" : 'X\(//\)$' \| \ ++ X"$as_dir" : 'X\(/\)' \| \ ++ . : '\(.\)' 2>/dev/null || ++echo X"$as_dir" | ++ sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; } ++ /^X\(\/\/\)[^/].*/{ s//\1/; q; } ++ /^X\(\/\/\)$/{ s//\1/; q; } ++ /^X\(\/\).*/{ s//\1/; q; } ++ s/.*/./; q'` ++ done ++ test ! -n "$as_dirs" || mkdir $as_dirs ++ fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5 ++echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;} ++ { (exit 1); exit 1; }; }; } + +- fi + rm -f $ac_file + mv $tmp/config.h $ac_file + fi +@@ -4433,15 +5813,16 @@ + rm -f $tmp/config.h + fi + done +-EOF ++_ACEOF + +-cat >>$CONFIG_STATUS <<\EOF ++cat >>$CONFIG_STATUS <<\_ACEOF + + { (exit 0); exit 0; } +-EOF ++_ACEOF + chmod +x $CONFIG_STATUS + ac_clean_files=$ac_clean_files_save + ++ + # 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 +@@ -4452,8 +5833,11 @@ + # 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_cs_success=false ++ $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. |