#! /bin/sh # Guess values for system-dependent variables and create Makefiles. # Generated by GNU Autoconf 2.71.
java.lang.NullPointerException
java.lang.NullPointerException # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, # Inc.
java.lang.NullPointerException
java.lang.NullPointerException # This configure script is free software; the Free Software Foundation # gives unlimited permission to copy, distribute and modify it. ## -------------------- ## ## M4sh Initialization. ## ## -------------------- ##
# Be more Bourne compatible
DUALCASE=1; export DUALCASE # for MKS sh
as_nop=: if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
emulate sh
NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which # is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST else $as_nop case `(set -o) 2>/dev/null` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi
# Reset variables that may have inherited troublesome values from # the environment.
# IFS needs to be set, to space, tab, and newline, in precisely that order. # (If _AS_PATH_WALK were called with IFS unset, it would have the # side effect of setting IFS to empty, thus disabling word splitting.) # Quoting is to prevent editors from complaining about space-tab.
as_nl=' '
export as_nl
IFS=" "" $as_nl"
PS1='$ '
PS2='> '
PS4='+ '
# Ensure predictable behavior from utilities with locale-dependent output.
LC_ALL=C
export LC_ALL
LANGUAGE=C
export LANGUAGE
# We cannot yet rely on "unset" to work, but we need these variables # to be unset--not just set to an empty or harmless value--now, to # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct # also avoids known problems related to "unset"and subshell syntax # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH do eval test \${$as_var+y} \
&& ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
done
# Ensure that fds 0, 1, and 2 are open. if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi if (exec 3>&2) ; then :; else exec 2>/dev/null; fi
# The user is always right. if ${PATH_SEPARATOR+false} :; then
PATH_SEPARATOR=:
(PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
(PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
PATH_SEPARATOR=';'
}
fi
# Find who we are. Look in the path if we contain no directory separator.
as_myself= case $0 in #((
*[\\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do
IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
test -r "$as_dir$0" && as_myself=$as_dir$0 && break
done
IFS=$as_save_IFS
;;
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
printf "%s\n""$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 exit 1
fi
# Use a proper internal environment variable to ensure we don't fall # into an infinite loop, continuously re-executing ourselves. if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
_as_can_reexec=no; export _as_can_reexec; # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; andthis also # works around shells that cannot unset nonexistent variables. # Preserve -v and -x to the replacement shell.
BASH_ENV=/dev/null
ENV=/dev/null
(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV case $- in # ((((
*v*x* | *x*v* ) as_opts=-vx ;;
*v* ) as_opts=-v ;;
*x* ) as_opts=-x ;;
* ) as_opts= ;;
esac
exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} # Admittedly, this is quite paranoid, since all the known shells bail # out after a failed `exec'.
printf "%s\n""$0: could not re-execute with $CONFIG_SHELL" >&2 exit 255
fi # We don't want this to propagate to other subprocesses.
{ _as_can_reexec=; unset _as_can_reexec;} if test "x$CONFIG_SHELL" = x; then
as_bourne_compatible="as_nop=: if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1
then :
emulate sh
NULLCMD=: # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which # is contrary to our usage. Disable this feature.
alias -g '\${1+\"\$@\"}'='\"\$@\"'
setopt NO_GLOB_SUBST else \$as_nop case \`(set -o) 2>/dev/null\` in #(
*posix*) :
set -o posix ;; #(
*) :
;;
esac
fi "
as_required="as_fn_return () { (exit \$1); }
as_fn_success () { as_fn_return 0; }
as_fn_failure () { as_fn_return 1; }
as_fn_ret_success () { return 0; }
as_fn_ret_failure () { return 1; }
exitcode=0
as_fn_success || { exitcode=1; echo as_fn_success failed.; }
as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } if ( set x; as_fn_ret_success y && test x = \"\$1\" )
then :
else \$as_nop
exitcode=1; echo positional parameters were not saved.
fi
test x\$exitcode = x0 || exit 1
blah=\$(echo \$(echo blah))
test x\"\$blah\" = xblah || exit 1
test -x / || exit 1"
as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
test \$(( 1 + 1 )) = 2 || exit 1" if (eval "$as_required") 2>/dev/null
then :
as_have_required=yes else $as_nop
as_have_required=no
fi if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null
then :
else $as_nop
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
as_found=false for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH do
IFS=$as_save_IFS case $as_dir in #((( '') as_dir=./ ;;
*/) ;;
*) as_dir=$as_dir/ ;;
esac
as_found=: case $as_dir in #( /*) for as_base in sh bash ksh sh5; do # Try only shells that exist, to save several forks. as_shell=$as_dir$as_base if { test -f "$as_shell" || test -f "$as_shell.exe"; } && as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null then : CONFIG_SHELL=$as_shell as_have_required=yes if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null then : break 2 fi fi done;; esac as_found=false done IFS=$as_save_IFS if $as_found then :
else $as_nop if { test -f "$SHELL" || test -f "$SHELL.exe"; } && as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null then : CONFIG_SHELL=$SHELL as_have_required=yes fi fi
if test "x$CONFIG_SHELL" != x then : export CONFIG_SHELL # We cannot yet assume a decent shell, so we have to provide a # neutralization value for shells without unset; and this also # works around shells that cannot unset nonexistent variables. # Preserve -v and -x to the replacement shell. BASH_ENV=/dev/null ENV=/dev/null (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV case $- in # (((( *v*x* | *x*v* ) as_opts=-vx ;; *v* ) as_opts=-v ;; *x* ) as_opts=-x ;; * ) as_opts= ;; esac exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} # Admittedly, this is quite paranoid, since all the known shells bail # out after a failed `exec'. printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 exit 255 fi
if test x$as_have_required = xno then : printf "%s\n" "$0: This script requires a shell more modern than all" printf "%s\n" "$0: the shells that I found on your system." if test ${ZSH_VERSION+y} ; then printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." else printf "%s\n" "$0: Please tell bug-autoconf@gnu.org about your system, $0: including any error possibly output before this $0: message. Then install a modern shell, or manually run $0: the script under such a shell if you do have one." fi exit 1 fi fi fi SHELL=${CONFIG_SHELL-/bin/sh} export SHELL # Unset more variables known to interfere with behavior of common tools. CLICOLOR_FORCE= GREP_OPTIONS= unset CLICOLOR_FORCE GREP_OPTIONS
# as_fn_set_status STATUS # ----------------------- # Set $? to STATUS, without forking. as_fn_set_status () { return $1 } # as_fn_set_status
# as_fn_exit STATUS # ----------------- # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. as_fn_exit () { set +e as_fn_set_status $1 exit $1 } # as_fn_exit # as_fn_nop # --------- # Do nothing but, unlike ":", preserve the value of $?. as_fn_nop () { return $? } as_nop=as_fn_nop
# as_fn_mkdir_p # ------------- # Create "$as_dir" as a directory, including parents if necessary. as_fn_mkdir_p () {
case $as_dir in #( -*) as_dir=./$as_dir;; esac test -d "$as_dir" || eval $as_mkdir_p || { as_dirs= while :; do case $as_dir in #( *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( *) as_qdir=$as_dir;; esac as_dirs="'$as_qdir' $as_dirs" as_dir=`$as_dirname -- "$as_dir" ||
$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/
X"$as_dir" : 'X\(//\)[^/]' \| \
X"$as_dir" : 'X\(//\)$' \| \
X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$as_dir" |
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
s//\1/
q
}
/^X\(\/\/\)[^/].*/{
s//\1/
q
}
/^X\(\/\/\)$/{
s//\1/
q
}
/^X\(\/\).*/{
s//\1/
q
}
s/.*/./; q'`
test -d "$as_dir" && break
done
test -z "$as_dirs" || eval "mkdir $as_dirs"
} || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
} # as_fn_mkdir_p
# as_fn_executable_p FILE # ----------------------- # Test if FILE is an executable regular file.
as_fn_executable_p ()
{
test -f "$1" && test -x "$1"
} # as_fn_executable_p # as_fn_append VAR VALUE # ---------------------- # Append the text in VALUE to the end of the definition contained in VAR. Take # advantage of any shell optimizations that allow amortized linear growth over # repeated appends, instead of the typical quadratic growth present in naive # implementations. if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null
then :
eval 'as_fn_append ()
{
eval $1+=\$2
}' else $as_nop
as_fn_append ()
{
eval $1=\$$1\$2
}
fi # as_fn_append
# as_fn_arith ARG... # ------------------ # Perform arithmetic evaluation on the ARGs, and store the result in the # global $as_val. Take advantage of shells that can avoid forks. The arguments # must be portable across $(()) and expr. if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null
then :
eval 'as_fn_arith ()
{
as_val=$(( $* ))
}' else $as_nop
as_fn_arith ()
{
as_val=`expr "$@" || test $? -eq 1`
}
fi # as_fn_arith
# as_fn_nop # --------- # Do nothing but, unlike ":", preserve the value of $?.
as_fn_nop ()
{ return $?
}
as_nop=as_fn_nop
# as_fn_error STATUS ERROR [LINENO LOG_FD] # ---------------------------------------- # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are # provided, also output the error to LOG_FD, referencing LINENO. Then exit the # script with STATUS, using 1 if that was 0.
as_fn_error ()
{
as_status=$1; test $as_status -eq 0 && as_status=1 if test "$4"; then
as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
printf "%s\n""$as_me:${as_lineno-$LINENO}: error: $2" >&$4
fi
printf "%s\n""$as_me: error: $2" >&2
as_fn_exit $as_status
} # as_fn_error
if expr a : '\(a\)' >/dev/null 2>&1 &&
test "X`expr 00001 : '.*\(...\)'`" = X001; 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
if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
as_dirname=dirname else
as_dirname=false
fi
# Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz'
as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
as_cr_Letters=$as_cr_letters$as_cr_LETTERS
as_cr_digits='0123456789'
as_cr_alnum=$as_cr_Letters$as_cr_digits
as_lineno_1=$LINENO as_lineno_1a=$LINENO
as_lineno_2=$LINENO as_lineno_2a=$LINENO
eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-)
sed -n '
p
/[$]LINENO/= ' <$as_myself |
sed '
s/[$]LINENO.*/&-/
t lineno
b
:lineno
N
:loop
s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
t loop
s/-\n.*// ' >$as_me.lineno &&
chmod +x "$as_me.lineno" ||
{ printf "%s\n""$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
# If we had to re-execute with $CONFIG_SHELL, we're ensured to have # already done that, so ensure we don't try to do so again and fall # in an infinite loop. This has already happened in practice.
_as_can_reexec=no; export _as_can_reexec # Don't try to exec as it changes $[0], causing all sort of problems # (the dirname of $[0] is not the place where we might find the # original and so on. Autoconf is especially sensitive to this).
. "./$as_me.lineno" # Exit status is that of the last command. exit
}
# Determine whether it's possible to make 'echo' print without a newline. # These variables are no longer used directly by Autoconf, but are AC_SUBSTed # for compatibility with existing Makefiles.
ECHO_C= ECHO_N= ECHO_T= case `echo -n x` in #(((((
-n*) case `echo 'xy\c'` in
*c*) ECHO_T=' ';; # ECHO_T is single tab character.
xy) ECHO_C='\c';;
*) echo `echo ksh88 bug on AIX 6.1` > /dev/null
ECHO_T=' ';;
esac;;
*)
ECHO_N='-n';;
esac
# For backward compatibility with old third-party macros, we provide # the shell variables $as_echo and $as_echo_n. New code should use # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively.
as_echo='printf %s\n'
as_echo_n='printf %s'
rm -f conf$$ conf$$.exe conf$$.file if test -d conf$$.dir; then
rm -f conf$$.dir/conf$$.file else
rm -f conf$$.dir
mkdir conf$$.dir 2>/dev/null
fi if (echo >conf$$.file) 2>/dev/null; then if ln -s conf$$.file conf$$ 2>/dev/null; then
as_ln_s='ln -s' # ... but there are two gotchas: # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. # In both cases, we have to default to `cp -pR'.
ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
as_ln_s='cp -pR'
elif ln conf$$.file conf$$ 2>/dev/null; then
as_ln_s=ln else
as_ln_s='cp -pR'
fi else
as_ln_s='cp -pR'
fi
rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
rmdir conf$$.dir 2>/dev/null
if mkdir -p . 2>/dev/null; then
as_mkdir_p='mkdir -p "$as_dir"' else
test -d ./-p && rmdir ./-p
as_mkdir_p=false
fi
# Sed expression to map a string onto a valid CPP name.
as_tr_cpp="eval sed 'y%*$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="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
test -n "$DJDIR" || exec 7<&0 </dev/null
exec 6>&1
# Name of the host. # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, # so uname gets run too.
ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
# Initialize some variables set by options.
ac_init_help=
ac_init_version=false
ac_unrecognized_opts=
ac_unrecognized_sep= # The variables have the same names as the options, with # dashes changed to underlines.
cache_file=/dev/null
exec_prefix=NONE
no_create=
no_recursion=
prefix=NONE
program_prefix=NONE
program_suffix=NONE
program_transform_name=s,x,x,
silent=
site=
srcdir=
verbose=
x_includes=NONE
x_libraries=NONE
# Installation directory options. # These are left unexpanded so users can "make install exec_prefix=/foo" # and all the variables that are supposed to be based on exec_prefix # by default will actually change. # Use braces instead of parens because sh, perl, etc. also accept them. # (The list follows the same order as the GNU Coding Standards.)
bindir='${exec_prefix}/bin'
sbindir='${exec_prefix}/sbin'
libexecdir='${exec_prefix}/libexec'
datarootdir='${prefix}/share'
datadir='${datarootdir}'
sysconfdir='${prefix}/etc'
sharedstatedir='${prefix}/com'
localstatedir='${prefix}/var'
runstatedir='${localstatedir}/run'
includedir='${prefix}/include'
oldincludedir='/usr/include'
docdir='${datarootdir}/doc/${PACKAGE}'
infodir='${datarootdir}/info'
htmldir='${docdir}'
dvidir='${docdir}'
pdfdir='${docdir}'
psdir='${docdir}'
libdir='${exec_prefix}/lib'
localedir='${datarootdir}/locale'
mandir='${datarootdir}/man'
ac_prev=
ac_dashdash= for ac_option do # If the previous option needs an argument, assign it. if test -n "$ac_prev"; then
eval $ac_prev=\$ac_option
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*) ac_optarg=yes ;;
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;;
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eval $ac_envvar=\$ac_optarg
export $ac_envvar ;;
*) # FIXME: should be removed in autoconf 3.0.
printf "%s\n""$as_me: WARNING: you should use --build, --host, --target" >&2
expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
printf "%s\n""$as_me: WARNING: invalid host type: $ac_option" >&2
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fi
# Check all directory arguments for consistency. for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
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# There might be people who depend on the old broken behavior: `$host' # used to hold the argument of --host etc. # FIXME: To remove some day.
build=$build_alias
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target=$target_alias
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fi
fi
ac_tool_prefix=
test -n "$host_alias" && ac_tool_prefix=$host_alias-
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as_fn_error $? "pwd does not report name of working directory"
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ac_confdir=`$as_dirname -- "$as_myself" ||
$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
X"$as_myself" : 'X\(//\)[^/]' \| \
X"$as_myself" : 'X\(//\)$' \| \
X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
printf "%s\n" X"$as_myself" |
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=..
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as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
fi
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
ac_abs_confdir=`(
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cat <<_ACEOF
\`configure' configures this package to adapt to many kinds of systems.
Usage: $0 [OPTION]... [VAR=VALUE]...
To assign environment variables (e.g., CC, CFLAGS...), specify them as
VAR=VALUE. See below for descriptions of some of the useful variables.
Defaults for the options are specified in brackets.
Configuration:
-h, --help display this help andexit
--help=short display options specific to this package
--help=recursive display the short help of all the included packages
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-q, --quiet, --silent donot print \`checking ...' messages
--cache-file=FILE cache test results in FILE [disabled]
-C, --config-cache alias for \`--cache-file=config.cache'
-n, --no-create donot create output files
--srcdir=DIR find the sources in DIR [configure dir or \`..']
Installation directories:
--prefix=PREFIX install architecture-independent files in PREFIX
[$ac_default_prefix]
--exec-prefix=EPREFIX install architecture-dependent files in EPREFIX
[PREFIX]
By default, \`make install' will install all the files in
\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify
an installation prefix other than \`$ac_default_prefix' using \`--prefix', for instance \`--prefix=\$HOME'.
For better control, use the options below.
Fine tuning of the installation directories:
--bindir=DIR user executables [EPREFIX/bin]
--sbindir=DIR system admin executables [EPREFIX/sbin]
--libexecdir=DIR program executables [EPREFIX/libexec]
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
--libdir=DIR object code libraries [EPREFIX/lib]
--includedir=DIR C header files [PREFIX/include]
--oldincludedir=DIR C header files for non-gcc [/usr/include]
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
--infodir=DIR info documentation [DATAROOTDIR/info]
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
--mandir=DIR man documentation [DATAROOTDIR/man]
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--dvidir=DIR dvi documentation [DOCDIR]
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_ACEOF
cat <<\_ACEOF
System types:
--build=BUILD configure for building on BUILD [guessed]
--host=HOST cross-compile to build programs to run on HOST [BUILD]
--target=TARGET configure for building compilers for TARGET [HOST]
_ACEOF
fi
if test -n "$ac_init_help"; then
cat <<\_ACEOF
Optional Features:
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--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
--enable-optimize=OPT Enable code optimizations (ie. -O2)
--enable-debug=DBG Enable debugging (using compiler flags DBG)
--enable-debug-symbols=DBG Enable debugging symbols
(using compiler flags DBG)
--enable-win32-target=\$t
Specify win32 flavor. (WIN95 or WINNT)
--enable-debug-rtl Use the MSVC debug runtime library
--enable-static-rtl Use the MSVC static runtime library
--enable-x32 Enable x32 ABI support (x86_64 only)
--enable-64bit Enable 64-bit support (on certain platforms)
--enable-mdupdate Enable use of certain compilers' mdupdate feature
--enable-cplus Enable some c++ api routines
--enable-macos-target=VER
Set the minimum MacOS version needed at runtime
10.3 for ppc, 10.4 for x86
--enable-strip Enable stripping of shared libs and programs
--enable-user-pthreads Build using userland pthreads
--enable-nspr-threads Build using classic nspr threads
--enable-ipv6 Compile ipv6 support
--enable-wrap-malloc Wrap malloc calls (gnu linker only)
Optional Packages:
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--without-PACKAGE donot use PACKAGE (same as --with-PACKAGE=no)
--with-android-ndk=DIR
location where the Android NDK can be found
--with-android-toolchain=DIR
location of the Android toolchain
--with-android-version=VER
Android platform version, default 5 for arm, 9 for x86/mips
--with-android-platform=DIR
location of platform dir
--with-dist-prefix=DIST_PREFIX
place build files in DIST_PREFIX dist
--with-dist-bindir=DIR build execuatables in DIR DIST_PREFIX/bin
--with-dist-includedir=DIR
build include files in DIR DIST_PREFIX/include/nspr
--with-dist-libdir=DIR build library files in DIR DIST_PREFIX/lib
--with-mozilla Compile NSPR with Mozilla support
--with-arm-kuser Use kuser helpers (Linux/ARM only)
(Requires kernel 2.6.13 or later)
--with-macos-sdk=dir Location of platform SDK to use (Mac OS X only)
--with-thumb[=yes|no|toolchain-default]
Use Thumb instruction set (-mthumb)
--with-thumb-interwork[=yes|no|toolchain-default]
Use Thumb/ARM instuctions interwork (-mthumb-interwork)
--with-arch=[type|toolchain-default]
Use specific CPU features (-march=type)
--with-fpu=[type|toolchain-default]
Use specific FPU type (-mfpu=type)
--with-float-abi=[type|toolchain-default]
Use specific arm float ABI (-mfloat-abi=type)
--with-soft-float[=yes|no|toolchain-default]
Use soft float library (-msoft-float)
--with-ccache=path/to/ccache
Enable compiling with ccache
--with-pthreads Use system pthreads library as thread subsystem
--with-wrap-malloc=SHAREDLIB Location of malloc wrapper library
Some influential environment variables:
CC C compiler command
CFLAGS C compiler flags
LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a
nonstandard directory <lib dir>
LIBS libraries to pass to the linker, e.g. -l<library>
CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
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CXX C++ compiler command
CXXFLAGS C++ compiler flags
CPP C preprocessor
Use these variables to override the choices made by `configure' or to help
it to find libraries and programs with nonstandard names/locations.
Report bugs to the package provider.
_ACEOF
ac_status=$?
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cat <<\_ACEOF
configure
generated by GNU Autoconf 2.71
Copyright (C) 2021 Free Software Foundation, Inc. This configure script is free software; the Free Software Foundation
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printf "%s\n""$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
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$4 #include <$2>
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choke me #endif
int
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eval "$3=no"
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ac_configure_args_raw= for ac_arg do case $ac_arg in
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ac_safe_unquote= ;;
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cat >config.log <<_ACEOF This file contains any messages produced by compilers while
running configure, to aid debugging if configure makes a mistake.
It was created by $as_me, which was
generated by GNU Autoconf 2.71. Invocation command line was
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ac_configure_args=
ac_configure_args0=
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ac_arg=`printf "%s\n""$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
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*=* | --config-cache | -C | -disable-* | --disable-* \
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| -with-* | --with-* | -without-* | --without-* | --x) case"$ac_configure_args0 " in "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
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;;
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;;
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done
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{ ac_configure_args0=; unset ac_configure_args0;}
{ ac_configure_args1=; unset ac_configure_args1;}
# When interrupted orexit'd, cleanup temporary files, and complete # config.log. We remove comments because anyway the quotes in there # would cause problems or look ugly. # WARNING: Use '\'' to represent an apostrophe within the trap. # WARNING: Donot start the trap code with a newline, due to a FreeBSD 4.0 bug.
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echo
printf "%s\n""## ---------------- ## ## Cache variables. ## ## ---------------- ##"
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*${as_nl}*) case $ac_var in #(
*_cv_*) { printf "%s\n""$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
printf "%s\n""$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
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_ | IFS | as_nl) ;; #(
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
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sed -n \ "s/'\''/'\''\\\\'\'''\''/g;
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;; #(
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echo
printf "%s\n""## ----------------- ## ## Output variables. ## ## ----------------- ##"
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eval ac_val=\$$ac_var case $ac_val in
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printf "%s\n""$ac_var='\''$ac_val'\''"
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echo for ac_var in $ac_subst_files do
eval ac_val=\$$ac_var case $ac_val in
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printf "%s\n""$ac_var='\''$ac_val'\''"
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echo
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if test -s confdefs.h; then
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echo
cat confdefs.h
echo
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test "$ac_signal" != 0 &&
printf "%s\n""$as_me: caught signal $ac_signal"
printf "%s\n""$as_me: exit $exit_status"
} >&5
rm -f core *.core core.conftest.* &&
rm -f -r conftest* confdefs* conf$$* $ac_clean_files && exit $exit_status ' 0 for ac_signal in 1 2 13 15; do
trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
done
ac_signal=0
# confdefs.h avoids OS command line length limits that DEFS can exceed.
rm -f -r conftest* confdefs.h
# Let the site file select an alternate cache file if it wants to. # Prefer an explicitly selected file to automatically selected ones. if test -n "$CONFIG_SITE"; then
ac_site_files="$CONFIG_SITE"
elif test "x$prefix" != xNONE; then
ac_site_files="$prefix/share/config.site $prefix/etc/config.site" else
ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
fi
for ac_site_file in $ac_site_files do case $ac_site_file in #(
*/*) : ;; #( *) : ac_site_file=./$ac_site_file ;; esac if test -f "$ac_site_file" && test -r "$ac_site_file"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} sed 's/^/| /' "$ac_site_file" >&5 . "$ac_site_file" \ || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} as_fn_error $? "failed to load site script $ac_site_file See \`config.log' for more details" "$LINENO" 5; } fi done
if test -r "$cache_file"; then # Some versions of bash will fail to source /dev/null (special files # actually), so we avoid doing that. DJGPP emulates it as a regular file. if test /dev/null != "$cache_file" && test -f "$cache_file"; then { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} case $cache_file in [\\/]* | ?:[\\/]* ) . "$cache_file";; *) . "./$cache_file";; esac fi else { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} >$cache_file fi
# Test code for whether the C compiler supports C89 (global declarations) ac_c_conftest_c89_globals=' /* Does the compiler advertise C89 conformance? Do not test the value of __STDC__, because some compilers set it to 0
while being otherwise adequately conformant. */ #if !defined __STDC__ # error "Compiler does not advertise C89 conformance" #endif
#include <stddef.h> #include <stdarg.h> struct stat; /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ struct buf { int x; }; struct buf * (*rcsopen) (struct buf *, struct stat *, int); staticchar *e (p, i) char **p; int i;
{ return p[i];
} staticchar *f (char * (*g) (char **, int), char **p, ...)
{ char *s;
va_list v;
va_start (v,p);
s = g (p, va_arg (v,int));
va_end (v); return s;
}
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
--> --------------------
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