9774 lines
278 KiB
Bash
Executable file
9774 lines
278 KiB
Bash
Executable file
#! /bin/sh
|
||
# Guess values for system-dependent variables and create Makefiles.
|
||
# Generated by GNU Autoconf 2.71 for DSC 2.15.2.
|
||
#
|
||
# Report bugs to <dsc@dns-oarc.net>.
|
||
#
|
||
#
|
||
# Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation,
|
||
# Inc.
|
||
#
|
||
#
|
||
# This configure script is free software; the Free Software Foundation
|
||
# gives unlimited permission to copy, distribute and modify it.
|
||
## -------------------- ##
|
||
## M4sh Initialization. ##
|
||
## -------------------- ##
|
||
|
||
# Be more Bourne compatible
|
||
DUALCASE=1; export DUALCASE # for MKS sh
|
||
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; 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 $CONFIG_SHELL" >&2
|
||
exit 255
|
||
fi
|
||
# We don't want this to propagate to other subprocesses.
|
||
{ _as_can_reexec=; unset _as_can_reexec;}
|
||
if test "x$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 and dsc@dns-oarc.net
|
||
$0: about your system, including any error possibly output
|
||
$0: before this message. Then install a modern shell, or
|
||
$0: manually run the script under such a shell if you do
|
||
$0: have one."
|
||
fi
|
||
exit 1
|
||
fi
|
||
fi
|
||
fi
|
||
SHELL=${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
|
||
|
||
## --------------------- ##
|
||
## M4sh Shell Functions. ##
|
||
## --------------------- ##
|
||
# as_fn_unset VAR
|
||
# ---------------
|
||
# Portably unset VAR.
|
||
as_fn_unset ()
|
||
{
|
||
{ eval $1=; unset $1;}
|
||
}
|
||
as_unset=as_fn_unset
|
||
|
||
|
||
# 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$as_dir" = X/) >/dev/null 2>&1; then
|
||
as_dirname=dirname
|
||
else
|
||
as_dirname=false
|
||
fi
|
||
|
||
as_me=`$as_basename -- "$0" ||
|
||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
|
||
X"$0" : 'X\(//\)$' \| \
|
||
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
|
||
printf "%s\n" X/"$0" |
|
||
sed '/^.*\/\([^/][^/]*\)\/*$/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\/\(\/\/\)$/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\/\(\/\).*/{
|
||
s//\1/
|
||
q
|
||
}
|
||
s/.*/./; q'`
|
||
|
||
# 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 "$as_dir"'
|
||
else
|
||
test -d ./-p && rmdir ./-p
|
||
as_mkdir_p=false
|
||
fi
|
||
|
||
as_test_x='test -x'
|
||
as_executable_p=as_fn_executable_p
|
||
|
||
# Sed expression to map a string onto a valid CPP name.
|
||
as_tr_cpp="eval sed 'y%*$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`
|
||
|
||
#
|
||
# Initializations.
|
||
#
|
||
ac_default_prefix=/usr/local
|
||
ac_clean_files=
|
||
ac_config_libobj_dir=.
|
||
LIBOBJS=
|
||
cross_compiling=no
|
||
subdirs=
|
||
MFLAGS=
|
||
MAKEFLAGS=
|
||
|
||
# Identity of this package.
|
||
PACKAGE_NAME='DSC'
|
||
PACKAGE_TARNAME='dsc'
|
||
PACKAGE_VERSION='2.15.2'
|
||
PACKAGE_STRING='DSC 2.15.2'
|
||
PACKAGE_BUGREPORT='dsc@dns-oarc.net'
|
||
PACKAGE_URL='https://github.com/DNS-OARC/dsc/issues'
|
||
|
||
ac_unique_file="src/md_array.c"
|
||
# Factoring default headers for most tests.
|
||
ac_includes_default="\
|
||
#include <stddef.h>
|
||
#ifdef HAVE_STDIO_H
|
||
# include <stdio.h>
|
||
#endif
|
||
#ifdef HAVE_STDLIB_H
|
||
# include <stdlib.h>
|
||
#endif
|
||
#ifdef HAVE_STRING_H
|
||
# include <string.h>
|
||
#endif
|
||
#ifdef HAVE_INTTYPES_H
|
||
# include <inttypes.h>
|
||
#endif
|
||
#ifdef HAVE_STDINT_H
|
||
# include <stdint.h>
|
||
#endif
|
||
#ifdef HAVE_STRINGS_H
|
||
# include <strings.h>
|
||
#endif
|
||
#ifdef HAVE_SYS_TYPES_H
|
||
# include <sys/types.h>
|
||
#endif
|
||
#ifdef HAVE_SYS_STAT_H
|
||
# include <sys/stat.h>
|
||
#endif
|
||
#ifdef HAVE_UNISTD_H
|
||
# include <unistd.h>
|
||
#endif"
|
||
|
||
ac_header_c_list=
|
||
ac_func_c_list=
|
||
ac_subst_vars='am__EXEEXT_FALSE
|
||
am__EXEEXT_TRUE
|
||
LTLIBOBJS
|
||
DSC_DATA_DIR
|
||
DSC_PID_FILE
|
||
LIBOBJS
|
||
libmaxminddb_LIBS
|
||
libmaxminddb_CFLAGS
|
||
ENABLE_GCOV_FALSE
|
||
ENABLE_GCOV_TRUE
|
||
USE_DNSTAP_FALSE
|
||
USE_DNSTAP_TRUE
|
||
libuv_LIBS
|
||
libuv_CFLAGS
|
||
libdnswire_LIBS
|
||
libdnswire_CFLAGS
|
||
PTHREAD_CFLAGS
|
||
PTHREAD_LIBS
|
||
PTHREAD_CC
|
||
ax_pthread_config
|
||
EGREP
|
||
GREP
|
||
CPP
|
||
SED
|
||
host_os
|
||
host_vendor
|
||
host_cpu
|
||
host
|
||
build_os
|
||
build_vendor
|
||
build_cpu
|
||
build
|
||
PKG_CONFIG_LIBDIR
|
||
PKG_CONFIG_PATH
|
||
PKG_CONFIG
|
||
am__fastdepCC_FALSE
|
||
am__fastdepCC_TRUE
|
||
CCDEPMODE
|
||
am__nodep
|
||
AMDEPBACKSLASH
|
||
AMDEP_FALSE
|
||
AMDEP_TRUE
|
||
am__include
|
||
DEPDIR
|
||
OBJEXT
|
||
EXEEXT
|
||
ac_ct_CC
|
||
CPPFLAGS
|
||
LDFLAGS
|
||
CFLAGS
|
||
CC
|
||
AM_BACKSLASH
|
||
AM_DEFAULT_VERBOSITY
|
||
AM_DEFAULT_V
|
||
AM_V
|
||
CSCOPE
|
||
ETAGS
|
||
CTAGS
|
||
am__untar
|
||
am__tar
|
||
AMTAR
|
||
am__leading_dot
|
||
SET_MAKE
|
||
AWK
|
||
mkdir_p
|
||
MKDIR_P
|
||
INSTALL_STRIP_PROGRAM
|
||
STRIP
|
||
install_sh
|
||
MAKEINFO
|
||
AUTOHEADER
|
||
AUTOMAKE
|
||
AUTOCONF
|
||
ACLOCAL
|
||
VERSION
|
||
PACKAGE
|
||
CYGPATH_W
|
||
am__isrc
|
||
INSTALL_DATA
|
||
INSTALL_SCRIPT
|
||
INSTALL_PROGRAM
|
||
target_alias
|
||
host_alias
|
||
build_alias
|
||
LIBS
|
||
ECHO_T
|
||
ECHO_N
|
||
ECHO_C
|
||
DEFS
|
||
mandir
|
||
localedir
|
||
libdir
|
||
psdir
|
||
pdfdir
|
||
dvidir
|
||
htmldir
|
||
infodir
|
||
docdir
|
||
oldincludedir
|
||
includedir
|
||
runstatedir
|
||
localstatedir
|
||
sharedstatedir
|
||
sysconfdir
|
||
datadir
|
||
datarootdir
|
||
libexecdir
|
||
sbindir
|
||
bindir
|
||
program_transform_name
|
||
prefix
|
||
exec_prefix
|
||
PACKAGE_URL
|
||
PACKAGE_BUGREPORT
|
||
PACKAGE_STRING
|
||
PACKAGE_VERSION
|
||
PACKAGE_TARNAME
|
||
PACKAGE_NAME
|
||
PATH_SEPARATOR
|
||
SHELL
|
||
am__quote'
|
||
ac_subst_files=''
|
||
ac_user_opts='
|
||
enable_option_checking
|
||
enable_silent_rules
|
||
enable_dependency_tracking
|
||
enable_warn_all
|
||
with_extra_cflags
|
||
with_extra_ldflags
|
||
enable_threads
|
||
enable_dnstap
|
||
enable_gcov
|
||
with_pid_file
|
||
with_data_dir
|
||
'
|
||
ac_precious_vars='build_alias
|
||
host_alias
|
||
target_alias
|
||
CC
|
||
CFLAGS
|
||
LDFLAGS
|
||
LIBS
|
||
CPPFLAGS
|
||
PKG_CONFIG
|
||
PKG_CONFIG_PATH
|
||
PKG_CONFIG_LIBDIR
|
||
CPP
|
||
libdnswire_CFLAGS
|
||
libdnswire_LIBS
|
||
libuv_CFLAGS
|
||
libuv_LIBS
|
||
libmaxminddb_CFLAGS
|
||
libmaxminddb_LIBS'
|
||
|
||
|
||
# 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_TARNAME}'
|
||
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
|
||
ac_prev=
|
||
continue
|
||
fi
|
||
|
||
case $ac_option in
|
||
*=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
|
||
*=) ac_optarg= ;;
|
||
*) ac_optarg=yes ;;
|
||
esac
|
||
|
||
case $ac_dashdash$ac_option in
|
||
--)
|
||
ac_dashdash=yes ;;
|
||
|
||
-bindir | --bindir | --bindi | --bind | --bin | --bi)
|
||
ac_prev=bindir ;;
|
||
-bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
|
||
bindir=$ac_optarg ;;
|
||
|
||
-build | --build | --buil | --bui | --bu)
|
||
ac_prev=build_alias ;;
|
||
-build=* | --build=* | --buil=* | --bui=* | --bu=*)
|
||
build_alias=$ac_optarg ;;
|
||
|
||
-cache-file | --cache-file | --cache-fil | --cache-fi \
|
||
| --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
|
||
ac_prev=cache_file ;;
|
||
-cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
|
||
| --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
|
||
cache_file=$ac_optarg ;;
|
||
|
||
--config-cache | -C)
|
||
cache_file=config.cache ;;
|
||
|
||
-datadir | --datadir | --datadi | --datad)
|
||
ac_prev=datadir ;;
|
||
-datadir=* | --datadir=* | --datadi=* | --datad=*)
|
||
datadir=$ac_optarg ;;
|
||
|
||
-datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
|
||
| --dataroo | --dataro | --datar)
|
||
ac_prev=datarootdir ;;
|
||
-datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
|
||
| --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
|
||
datarootdir=$ac_optarg ;;
|
||
|
||
-disable-* | --disable-*)
|
||
ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
|
||
# Reject names that are not valid shell variable names.
|
||
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
|
||
as_fn_error $? "invalid feature name: \`$ac_useropt'"
|
||
ac_useropt_orig=$ac_useropt
|
||
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
|
||
case $ac_user_opts in
|
||
*"
|
||
"enable_$ac_useropt"
|
||
"*) ;;
|
||
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
|
||
ac_unrecognized_sep=', ';;
|
||
esac
|
||
eval enable_$ac_useropt=no ;;
|
||
|
||
-docdir | --docdir | --docdi | --doc | --do)
|
||
ac_prev=docdir ;;
|
||
-docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
|
||
docdir=$ac_optarg ;;
|
||
|
||
-dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
|
||
ac_prev=dvidir ;;
|
||
-dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
|
||
dvidir=$ac_optarg ;;
|
||
|
||
-enable-* | --enable-*)
|
||
ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
|
||
# Reject names that are not valid shell variable names.
|
||
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
|
||
as_fn_error $? "invalid feature name: \`$ac_useropt'"
|
||
ac_useropt_orig=$ac_useropt
|
||
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
|
||
case $ac_user_opts in
|
||
*"
|
||
"enable_$ac_useropt"
|
||
"*) ;;
|
||
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
|
||
ac_unrecognized_sep=', ';;
|
||
esac
|
||
eval enable_$ac_useropt=\$ac_optarg ;;
|
||
|
||
-exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
|
||
| --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
|
||
| --exec | --exe | --ex)
|
||
ac_prev=exec_prefix ;;
|
||
-exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
|
||
| --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
|
||
| --exec=* | --exe=* | --ex=*)
|
||
exec_prefix=$ac_optarg ;;
|
||
|
||
-gas | --gas | --ga | --g)
|
||
# Obsolete; use --with-gas.
|
||
with_gas=yes ;;
|
||
|
||
-help | --help | --hel | --he | -h)
|
||
ac_init_help=long ;;
|
||
-help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
|
||
ac_init_help=recursive ;;
|
||
-help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
|
||
ac_init_help=short ;;
|
||
|
||
-host | --host | --hos | --ho)
|
||
ac_prev=host_alias ;;
|
||
-host=* | --host=* | --hos=* | --ho=*)
|
||
host_alias=$ac_optarg ;;
|
||
|
||
-htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
|
||
ac_prev=htmldir ;;
|
||
-htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
|
||
| --ht=*)
|
||
htmldir=$ac_optarg ;;
|
||
|
||
-includedir | --includedir | --includedi | --included | --include \
|
||
| --includ | --inclu | --incl | --inc)
|
||
ac_prev=includedir ;;
|
||
-includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
|
||
| --includ=* | --inclu=* | --incl=* | --inc=*)
|
||
includedir=$ac_optarg ;;
|
||
|
||
-infodir | --infodir | --infodi | --infod | --info | --inf)
|
||
ac_prev=infodir ;;
|
||
-infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
|
||
infodir=$ac_optarg ;;
|
||
|
||
-libdir | --libdir | --libdi | --libd)
|
||
ac_prev=libdir ;;
|
||
-libdir=* | --libdir=* | --libdi=* | --libd=*)
|
||
libdir=$ac_optarg ;;
|
||
|
||
-libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
|
||
| --libexe | --libex | --libe)
|
||
ac_prev=libexecdir ;;
|
||
-libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
|
||
| --libexe=* | --libex=* | --libe=*)
|
||
libexecdir=$ac_optarg ;;
|
||
|
||
-localedir | --localedir | --localedi | --localed | --locale)
|
||
ac_prev=localedir ;;
|
||
-localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
|
||
localedir=$ac_optarg ;;
|
||
|
||
-localstatedir | --localstatedir | --localstatedi | --localstated \
|
||
| --localstate | --localstat | --localsta | --localst | --locals)
|
||
ac_prev=localstatedir ;;
|
||
-localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
|
||
| --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
|
||
localstatedir=$ac_optarg ;;
|
||
|
||
-mandir | --mandir | --mandi | --mand | --man | --ma | --m)
|
||
ac_prev=mandir ;;
|
||
-mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
|
||
mandir=$ac_optarg ;;
|
||
|
||
-nfp | --nfp | --nf)
|
||
# Obsolete; use --without-fp.
|
||
with_fp=no ;;
|
||
|
||
-no-create | --no-create | --no-creat | --no-crea | --no-cre \
|
||
| --no-cr | --no-c | -n)
|
||
no_create=yes ;;
|
||
|
||
-no-recursion | --no-recursion | --no-recursio | --no-recursi \
|
||
| --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
|
||
no_recursion=yes ;;
|
||
|
||
-oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
|
||
| --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
|
||
| --oldin | --oldi | --old | --ol | --o)
|
||
ac_prev=oldincludedir ;;
|
||
-oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
|
||
| --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
|
||
| --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
|
||
oldincludedir=$ac_optarg ;;
|
||
|
||
-prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
|
||
ac_prev=prefix ;;
|
||
-prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
|
||
prefix=$ac_optarg ;;
|
||
|
||
-program-prefix | --program-prefix | --program-prefi | --program-pref \
|
||
| --program-pre | --program-pr | --program-p)
|
||
ac_prev=program_prefix ;;
|
||
-program-prefix=* | --program-prefix=* | --program-prefi=* \
|
||
| --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
|
||
program_prefix=$ac_optarg ;;
|
||
|
||
-program-suffix | --program-suffix | --program-suffi | --program-suff \
|
||
| --program-suf | --program-su | --program-s)
|
||
ac_prev=program_suffix ;;
|
||
-program-suffix=* | --program-suffix=* | --program-suffi=* \
|
||
| --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
|
||
program_suffix=$ac_optarg ;;
|
||
|
||
-program-transform-name | --program-transform-name \
|
||
| --program-transform-nam | --program-transform-na \
|
||
| --program-transform-n | --program-transform- \
|
||
| --program-transform | --program-transfor \
|
||
| --program-transfo | --program-transf \
|
||
| --program-trans | --program-tran \
|
||
| --progr-tra | --program-tr | --program-t)
|
||
ac_prev=program_transform_name ;;
|
||
-program-transform-name=* | --program-transform-name=* \
|
||
| --program-transform-nam=* | --program-transform-na=* \
|
||
| --program-transform-n=* | --program-transform-=* \
|
||
| --program-transform=* | --program-transfor=* \
|
||
| --program-transfo=* | --program-transf=* \
|
||
| --program-trans=* | --program-tran=* \
|
||
| --progr-tra=* | --program-tr=* | --program-t=*)
|
||
program_transform_name=$ac_optarg ;;
|
||
|
||
-pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
|
||
ac_prev=pdfdir ;;
|
||
-pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
|
||
pdfdir=$ac_optarg ;;
|
||
|
||
-psdir | --psdir | --psdi | --psd | --ps)
|
||
ac_prev=psdir ;;
|
||
-psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
|
||
psdir=$ac_optarg ;;
|
||
|
||
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
||
| -silent | --silent | --silen | --sile | --sil)
|
||
silent=yes ;;
|
||
|
||
-runstatedir | --runstatedir | --runstatedi | --runstated \
|
||
| --runstate | --runstat | --runsta | --runst | --runs \
|
||
| --run | --ru | --r)
|
||
ac_prev=runstatedir ;;
|
||
-runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
|
||
| --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
|
||
| --run=* | --ru=* | --r=*)
|
||
runstatedir=$ac_optarg ;;
|
||
|
||
-sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
|
||
ac_prev=sbindir ;;
|
||
-sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
|
||
| --sbi=* | --sb=*)
|
||
sbindir=$ac_optarg ;;
|
||
|
||
-sharedstatedir | --sharedstatedir | --sharedstatedi \
|
||
| --sharedstated | --sharedstate | --sharedstat | --sharedsta \
|
||
| --sharedst | --shareds | --shared | --share | --shar \
|
||
| --sha | --sh)
|
||
ac_prev=sharedstatedir ;;
|
||
-sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
|
||
| --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
|
||
| --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
|
||
| --sha=* | --sh=*)
|
||
sharedstatedir=$ac_optarg ;;
|
||
|
||
-site | --site | --sit)
|
||
ac_prev=site ;;
|
||
-site=* | --site=* | --sit=*)
|
||
site=$ac_optarg ;;
|
||
|
||
-srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
|
||
ac_prev=srcdir ;;
|
||
-srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
|
||
srcdir=$ac_optarg ;;
|
||
|
||
-sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
|
||
| --syscon | --sysco | --sysc | --sys | --sy)
|
||
ac_prev=sysconfdir ;;
|
||
-sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
|
||
| --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
|
||
sysconfdir=$ac_optarg ;;
|
||
|
||
-target | --target | --targe | --targ | --tar | --ta | --t)
|
||
ac_prev=target_alias ;;
|
||
-target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
|
||
target_alias=$ac_optarg ;;
|
||
|
||
-v | -verbose | --verbose | --verbos | --verbo | --verb)
|
||
verbose=yes ;;
|
||
|
||
-version | --version | --versio | --versi | --vers | -V)
|
||
ac_init_version=: ;;
|
||
|
||
-with-* | --with-*)
|
||
ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
|
||
# Reject names that are not valid shell variable names.
|
||
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
|
||
as_fn_error $? "invalid package name: \`$ac_useropt'"
|
||
ac_useropt_orig=$ac_useropt
|
||
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
|
||
case $ac_user_opts in
|
||
*"
|
||
"with_$ac_useropt"
|
||
"*) ;;
|
||
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
|
||
ac_unrecognized_sep=', ';;
|
||
esac
|
||
eval with_$ac_useropt=\$ac_optarg ;;
|
||
|
||
-without-* | --without-*)
|
||
ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
|
||
# Reject names that are not valid shell variable names.
|
||
expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
|
||
as_fn_error $? "invalid package name: \`$ac_useropt'"
|
||
ac_useropt_orig=$ac_useropt
|
||
ac_useropt=`printf "%s\n" "$ac_useropt" | sed 's/[-+.]/_/g'`
|
||
case $ac_user_opts in
|
||
*"
|
||
"with_$ac_useropt"
|
||
"*) ;;
|
||
*) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
|
||
ac_unrecognized_sep=', ';;
|
||
esac
|
||
eval with_$ac_useropt=no ;;
|
||
|
||
--x)
|
||
# Obsolete; use --with-x.
|
||
with_x=yes ;;
|
||
|
||
-x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
|
||
| --x-incl | --x-inc | --x-in | --x-i)
|
||
ac_prev=x_includes ;;
|
||
-x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
|
||
| --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
|
||
x_includes=$ac_optarg ;;
|
||
|
||
-x-libraries | --x-libraries | --x-librarie | --x-librari \
|
||
| --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
|
||
ac_prev=x_libraries ;;
|
||
-x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
|
||
| --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
|
||
x_libraries=$ac_optarg ;;
|
||
|
||
-*) as_fn_error $? "unrecognized option: \`$ac_option'
|
||
Try \`$0 --help' for more information"
|
||
;;
|
||
|
||
*=*)
|
||
ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
|
||
# Reject names that are not valid shell variable names.
|
||
case $ac_envvar in #(
|
||
'' | [0-9]* | *[!_$as_cr_alnum]* )
|
||
as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
|
||
esac
|
||
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: $ac_option" >&2
|
||
: "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
|
||
;;
|
||
|
||
esac
|
||
done
|
||
|
||
if test -n "$ac_prev"; then
|
||
ac_option=--`echo $ac_prev | sed 's/_/-/g'`
|
||
as_fn_error $? "missing argument to $ac_option"
|
||
fi
|
||
|
||
if test -n "$ac_unrecognized_opts"; then
|
||
case $enable_option_checking in
|
||
no) ;;
|
||
fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
|
||
*) printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
|
||
esac
|
||
fi
|
||
|
||
# Check all directory arguments for consistency.
|
||
for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \
|
||
datadir sysconfdir sharedstatedir localstatedir includedir \
|
||
oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
|
||
libdir localedir mandir runstatedir
|
||
do
|
||
eval ac_val=\$$ac_var
|
||
# Remove trailing slashes.
|
||
case $ac_val in
|
||
*/ )
|
||
ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
|
||
eval $ac_var=\$ac_val;;
|
||
esac
|
||
# Be sure to have absolute directory names.
|
||
case $ac_val in
|
||
[\\/$]* | ?:[\\/]* ) continue;;
|
||
NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
|
||
esac
|
||
as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
|
||
done
|
||
|
||
# There might be people who depend on the old broken behavior: `$host'
|
||
# used to hold the argument of --host etc.
|
||
# FIXME: To remove some day.
|
||
build=$build_alias
|
||
host=$host_alias
|
||
target=$target_alias
|
||
|
||
# FIXME: To remove some day.
|
||
if test "x$host_alias" != x; then
|
||
if test "x$build_alias" = x; then
|
||
cross_compiling=maybe
|
||
elif test "x$build_alias" != "x$host_alias"; then
|
||
cross_compiling=yes
|
||
fi
|
||
fi
|
||
|
||
ac_tool_prefix=
|
||
test -n "$host_alias" && ac_tool_prefix=$host_alias-
|
||
|
||
test "$silent" = yes && exec 6>/dev/null
|
||
|
||
|
||
ac_pwd=`pwd` && test -n "$ac_pwd" &&
|
||
ac_ls_di=`ls -di .` &&
|
||
ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
|
||
as_fn_error $? "working directory cannot be determined"
|
||
test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
|
||
as_fn_error $? "pwd does not report name of working directory"
|
||
|
||
|
||
# Find the source files, if location was not specified.
|
||
if test -z "$srcdir"; then
|
||
ac_srcdir_defaulted=yes
|
||
# Try the directory containing this script, then the parent directory.
|
||
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/$ac_unique_file"; then
|
||
srcdir=..
|
||
fi
|
||
else
|
||
ac_srcdir_defaulted=no
|
||
fi
|
||
if test ! -r "$srcdir/$ac_unique_file"; then
|
||
test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
|
||
as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
|
||
fi
|
||
ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
|
||
ac_abs_confdir=`(
|
||
cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
|
||
pwd)`
|
||
# When building in place, set srcdir=.
|
||
if test "$ac_abs_confdir" = "$ac_pwd"; then
|
||
srcdir=.
|
||
fi
|
||
# Remove unnecessary trailing slashes from srcdir.
|
||
# Double slashes in file names in object file debugging info
|
||
# mess up M-x gdb in Emacs.
|
||
case $srcdir in
|
||
*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
|
||
esac
|
||
for ac_var in $ac_precious_vars; do
|
||
eval ac_env_${ac_var}_set=\${${ac_var}+set}
|
||
eval ac_env_${ac_var}_value=\$${ac_var}
|
||
eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
|
||
eval ac_cv_env_${ac_var}_value=\$${ac_var}
|
||
done
|
||
|
||
#
|
||
# Report the --help message.
|
||
#
|
||
if test "$ac_init_help" = "long"; then
|
||
# Omit some internal or obsolete options to make the list less imposing.
|
||
# This message is too long to be a string in the A/UX 3.1 sh.
|
||
cat <<_ACEOF
|
||
\`configure' configures DSC 2.15.2 to adapt to many kinds of systems.
|
||
|
||
Usage: $0 [OPTION]... [VAR=VALUE]...
|
||
|
||
To assign environment variables (e.g., CC, CFLAGS...), specify them as
|
||
VAR=VALUE. See below for descriptions of some of the useful variables.
|
||
|
||
Defaults for the options are specified in brackets.
|
||
|
||
Configuration:
|
||
-h, --help display this help and exit
|
||
--help=short display options specific to this package
|
||
--help=recursive display the short help of all the included packages
|
||
-V, --version display version information and exit
|
||
-q, --quiet, --silent do not print \`checking ...' messages
|
||
--cache-file=FILE cache test results in FILE [disabled]
|
||
-C, --config-cache alias for \`--cache-file=config.cache'
|
||
-n, --no-create do not create output files
|
||
--srcdir=DIR find the sources in DIR [configure dir or \`..']
|
||
|
||
Installation directories:
|
||
--prefix=PREFIX install architecture-independent files in PREFIX
|
||
[$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 \`$ac_default_prefix' using \`--prefix',
|
||
for instance \`--prefix=\$HOME'.
|
||
|
||
For better control, use the options below.
|
||
|
||
Fine tuning of the installation directories:
|
||
--bindir=DIR user executables [EPREFIX/bin]
|
||
--sbindir=DIR system admin executables [EPREFIX/sbin]
|
||
--libexecdir=DIR program executables [EPREFIX/libexec]
|
||
--sysconfdir=DIR read-only single-machine data [PREFIX/etc]
|
||
--sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com]
|
||
--localstatedir=DIR modifiable single-machine data [PREFIX/var]
|
||
--runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run]
|
||
--libdir=DIR object code libraries [EPREFIX/lib]
|
||
--includedir=DIR C header files [PREFIX/include]
|
||
--oldincludedir=DIR C header files for non-gcc [/usr/include]
|
||
--datarootdir=DIR read-only arch.-independent data root [PREFIX/share]
|
||
--datadir=DIR read-only architecture-independent data [DATAROOTDIR]
|
||
--infodir=DIR info documentation [DATAROOTDIR/info]
|
||
--localedir=DIR locale-dependent data [DATAROOTDIR/locale]
|
||
--mandir=DIR man documentation [DATAROOTDIR/man]
|
||
--docdir=DIR documentation root [DATAROOTDIR/doc/dsc]
|
||
--htmldir=DIR html documentation [DOCDIR]
|
||
--dvidir=DIR dvi documentation [DOCDIR]
|
||
--pdfdir=DIR pdf documentation [DOCDIR]
|
||
--psdir=DIR ps documentation [DOCDIR]
|
||
_ACEOF
|
||
|
||
cat <<\_ACEOF
|
||
|
||
Program names:
|
||
--program-prefix=PREFIX prepend PREFIX to installed program names
|
||
--program-suffix=SUFFIX append SUFFIX to installed program names
|
||
--program-transform-name=PROGRAM run sed PROGRAM on installed program names
|
||
|
||
System types:
|
||
--build=BUILD configure for building on BUILD [guessed]
|
||
--host=HOST cross-compile to build programs to run on HOST [BUILD]
|
||
_ACEOF
|
||
fi
|
||
|
||
if test -n "$ac_init_help"; then
|
||
case $ac_init_help in
|
||
short | recursive ) echo "Configuration of DSC 2.15.2:";;
|
||
esac
|
||
cat <<\_ACEOF
|
||
|
||
Optional Features:
|
||
--disable-option-checking ignore unrecognized --enable/--with options
|
||
--disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no)
|
||
--enable-FEATURE[=ARG] include FEATURE [ARG=yes]
|
||
--enable-silent-rules less verbose build output (undo: "make V=1")
|
||
--disable-silent-rules verbose build output (undo: "make V=0")
|
||
--enable-dependency-tracking
|
||
do not reject slow dependency extractors
|
||
--disable-dependency-tracking
|
||
speeds up one-time build
|
||
--enable-warn-all Enable all compiler warnings
|
||
--enable-threads enable the usage of threads (default disabled)
|
||
--enable-dnstap DNSTAP input support
|
||
--enable-gcov Enable coverage testing
|
||
|
||
Optional Packages:
|
||
--with-PACKAGE[=ARG] use PACKAGE [ARG=yes]
|
||
--without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no)
|
||
--with-extra-cflags=CFLAGS
|
||
Add extra CFLAGS
|
||
--with-extra-ldflags=LDFLAGS
|
||
Add extra LDFLAGS
|
||
--with-pid-file=FILE write pid to FILE [/run/dsc.pid]
|
||
--with-data-dir=DIR use DIR for DSC data [LOCALSTATEDIR/lib/dsc]
|
||
|
||
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
|
||
you have headers in a nonstandard directory <include dir>
|
||
PKG_CONFIG path to pkg-config utility
|
||
PKG_CONFIG_PATH
|
||
directories to add to pkg-config's search path
|
||
PKG_CONFIG_LIBDIR
|
||
path overriding pkg-config's built-in search path
|
||
CPP C preprocessor
|
||
libdnswire_CFLAGS
|
||
C compiler flags for libdnswire, overriding pkg-config
|
||
libdnswire_LIBS
|
||
linker flags for libdnswire, overriding pkg-config
|
||
libuv_CFLAGS
|
||
C compiler flags for libuv, overriding pkg-config
|
||
libuv_LIBS linker flags for libuv, overriding pkg-config
|
||
libmaxminddb_CFLAGS
|
||
C compiler flags for libmaxminddb, overriding pkg-config
|
||
libmaxminddb_LIBS
|
||
linker flags for libmaxminddb, overriding pkg-config
|
||
|
||
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 <dsc@dns-oarc.net>.
|
||
DSC home page: <https://github.com/DNS-OARC/dsc/issues>.
|
||
_ACEOF
|
||
ac_status=$?
|
||
fi
|
||
|
||
if test "$ac_init_help" = "recursive"; then
|
||
# If there are subdirs, report their specific --help.
|
||
for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
|
||
test -d "$ac_dir" ||
|
||
{ cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
|
||
continue
|
||
ac_builddir=.
|
||
|
||
case "$ac_dir" in
|
||
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
|
||
*)
|
||
ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
|
||
# A ".." for each directory in $ac_dir_suffix.
|
||
ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
|
||
case $ac_top_builddir_sub in
|
||
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
|
||
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
|
||
esac ;;
|
||
esac
|
||
ac_abs_top_builddir=$ac_pwd
|
||
ac_abs_builddir=$ac_pwd$ac_dir_suffix
|
||
# for backward compatibility:
|
||
ac_top_builddir=$ac_top_build_prefix
|
||
|
||
case $srcdir in
|
||
.) # We are building in place.
|
||
ac_srcdir=.
|
||
ac_top_srcdir=$ac_top_builddir_sub
|
||
ac_abs_top_srcdir=$ac_pwd ;;
|
||
[\\/]* | ?:[\\/]* ) # Absolute name.
|
||
ac_srcdir=$srcdir$ac_dir_suffix;
|
||
ac_top_srcdir=$srcdir
|
||
ac_abs_top_srcdir=$srcdir ;;
|
||
*) # Relative name.
|
||
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
|
||
ac_top_srcdir=$ac_top_build_prefix$srcdir
|
||
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
|
||
esac
|
||
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
|
||
|
||
cd "$ac_dir" || { ac_status=$?; continue; }
|
||
# Check for configure.gnu first; this name is used for a wrapper for
|
||
# Metaconfig's "Configure" on case-insensitive file systems.
|
||
if test -f "$ac_srcdir/configure.gnu"; then
|
||
echo &&
|
||
$SHELL "$ac_srcdir/configure.gnu" --help=recursive
|
||
elif test -f "$ac_srcdir/configure"; then
|
||
echo &&
|
||
$SHELL "$ac_srcdir/configure" --help=recursive
|
||
else
|
||
printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2
|
||
fi || ac_status=$?
|
||
cd "$ac_pwd" || { ac_status=$?; break; }
|
||
done
|
||
fi
|
||
|
||
test -n "$ac_init_help" && exit $ac_status
|
||
if $ac_init_version; then
|
||
cat <<\_ACEOF
|
||
DSC configure 2.15.2
|
||
generated by GNU Autoconf 2.71
|
||
|
||
Copyright (C) 2021 Free Software Foundation, Inc.
|
||
This configure script is free software; the Free Software Foundation
|
||
gives unlimited permission to copy, distribute and modify it.
|
||
_ACEOF
|
||
exit
|
||
fi
|
||
|
||
## ------------------------ ##
|
||
## Autoconf initialization. ##
|
||
## ------------------------ ##
|
||
|
||
# ac_fn_c_try_compile LINENO
|
||
# --------------------------
|
||
# Try to compile conftest.$ac_ext, and return whether this succeeded.
|
||
ac_fn_c_try_compile ()
|
||
{
|
||
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
||
rm -f conftest.$ac_objext conftest.beam
|
||
if { { ac_try="$ac_compile"
|
||
case "(($ac_try" in
|
||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||
*) ac_try_echo=$ac_try;;
|
||
esac
|
||
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
||
printf "%s\n" "$ac_try_echo"; } >&5
|
||
(eval "$ac_compile") 2>conftest.err
|
||
ac_status=$?
|
||
if test -s conftest.err; then
|
||
grep -v '^ *+' conftest.err >conftest.er1
|
||
cat conftest.er1 >&5
|
||
mv -f conftest.er1 conftest.err
|
||
fi
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; } && {
|
||
test -z "$ac_c_werror_flag" ||
|
||
test ! -s conftest.err
|
||
} && test -s conftest.$ac_objext
|
||
then :
|
||
ac_retval=0
|
||
else $as_nop
|
||
printf "%s\n" "$as_me: failed program was:" >&5
|
||
sed 's/^/| /' conftest.$ac_ext >&5
|
||
|
||
ac_retval=1
|
||
fi
|
||
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
||
as_fn_set_status $ac_retval
|
||
|
||
} # ac_fn_c_try_compile
|
||
|
||
# ac_fn_c_try_link LINENO
|
||
# -----------------------
|
||
# Try to link conftest.$ac_ext, and return whether this succeeded.
|
||
ac_fn_c_try_link ()
|
||
{
|
||
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
||
rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext
|
||
if { { ac_try="$ac_link"
|
||
case "(($ac_try" in
|
||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||
*) ac_try_echo=$ac_try;;
|
||
esac
|
||
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
||
printf "%s\n" "$ac_try_echo"; } >&5
|
||
(eval "$ac_link") 2>conftest.err
|
||
ac_status=$?
|
||
if test -s conftest.err; then
|
||
grep -v '^ *+' conftest.err >conftest.er1
|
||
cat conftest.er1 >&5
|
||
mv -f conftest.er1 conftest.err
|
||
fi
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; } && {
|
||
test -z "$ac_c_werror_flag" ||
|
||
test ! -s conftest.err
|
||
} && test -s conftest$ac_exeext && {
|
||
test "$cross_compiling" = yes ||
|
||
test -x conftest$ac_exeext
|
||
}
|
||
then :
|
||
ac_retval=0
|
||
else $as_nop
|
||
printf "%s\n" "$as_me: failed program was:" >&5
|
||
sed 's/^/| /' conftest.$ac_ext >&5
|
||
|
||
ac_retval=1
|
||
fi
|
||
# Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
|
||
# created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
|
||
# interfere with the next link command; also delete a directory that is
|
||
# left behind by Apple's compiler. We do this before executing the actions.
|
||
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
|
||
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
||
as_fn_set_status $ac_retval
|
||
|
||
} # ac_fn_c_try_link
|
||
|
||
# ac_fn_c_try_cpp LINENO
|
||
# ----------------------
|
||
# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
|
||
ac_fn_c_try_cpp ()
|
||
{
|
||
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
||
if { { ac_try="$ac_cpp conftest.$ac_ext"
|
||
case "(($ac_try" in
|
||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||
*) ac_try_echo=$ac_try;;
|
||
esac
|
||
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
||
printf "%s\n" "$ac_try_echo"; } >&5
|
||
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
|
||
ac_status=$?
|
||
if test -s conftest.err; then
|
||
grep -v '^ *+' conftest.err >conftest.er1
|
||
cat conftest.er1 >&5
|
||
mv -f conftest.er1 conftest.err
|
||
fi
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; } > conftest.i && {
|
||
test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
|
||
test ! -s conftest.err
|
||
}
|
||
then :
|
||
ac_retval=0
|
||
else $as_nop
|
||
printf "%s\n" "$as_me: failed program was:" >&5
|
||
sed 's/^/| /' conftest.$ac_ext >&5
|
||
|
||
ac_retval=1
|
||
fi
|
||
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
||
as_fn_set_status $ac_retval
|
||
|
||
} # ac_fn_c_try_cpp
|
||
|
||
# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
|
||
# -------------------------------------------------------
|
||
# Tests whether HEADER exists and can be compiled using the include files in
|
||
# INCLUDES, setting the cache variable VAR accordingly.
|
||
ac_fn_c_check_header_compile ()
|
||
{
|
||
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
|
||
printf %s "checking for $2... " >&6; }
|
||
if eval test \${$3+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$4
|
||
#include <$2>
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
eval "$3=yes"
|
||
else $as_nop
|
||
eval "$3=no"
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
eval ac_res=\$$3
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
||
printf "%s\n" "$ac_res" >&6; }
|
||
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
||
|
||
} # ac_fn_c_check_header_compile
|
||
|
||
# ac_fn_c_check_func LINENO FUNC VAR
|
||
# ----------------------------------
|
||
# Tests whether FUNC exists, setting the cache variable VAR accordingly
|
||
ac_fn_c_check_func ()
|
||
{
|
||
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
|
||
printf %s "checking for $2... " >&6; }
|
||
if eval test \${$3+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
|
||
For example, HP-UX 11i <limits.h> declares gettimeofday. */
|
||
#define $2 innocuous_$2
|
||
|
||
/* System header to define __stub macros and hopefully few prototypes,
|
||
which can conflict with char $2 (); below. */
|
||
|
||
#include <limits.h>
|
||
#undef $2
|
||
|
||
/* Override any GCC internal prototype to avoid an error.
|
||
Use char because int might match the return type of a GCC
|
||
builtin and then its argument prototype would still apply. */
|
||
#ifdef __cplusplus
|
||
extern "C"
|
||
#endif
|
||
char $2 ();
|
||
/* 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_$2 || defined __stub___$2
|
||
choke me
|
||
#endif
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
return $2 ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"
|
||
then :
|
||
eval "$3=yes"
|
||
else $as_nop
|
||
eval "$3=no"
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
fi
|
||
eval ac_res=\$$3
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
||
printf "%s\n" "$ac_res" >&6; }
|
||
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
||
|
||
} # ac_fn_c_check_func
|
||
|
||
# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
|
||
# -------------------------------------------
|
||
# Tests whether TYPE exists after having included INCLUDES, setting cache
|
||
# variable VAR accordingly.
|
||
ac_fn_c_check_type ()
|
||
{
|
||
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
|
||
printf %s "checking for $2... " >&6; }
|
||
if eval test \${$3+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
eval "$3=no"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$4
|
||
int
|
||
main (void)
|
||
{
|
||
if (sizeof ($2))
|
||
return 0;
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$4
|
||
int
|
||
main (void)
|
||
{
|
||
if (sizeof (($2)))
|
||
return 0;
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
|
||
else $as_nop
|
||
eval "$3=yes"
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
eval ac_res=\$$3
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
||
printf "%s\n" "$ac_res" >&6; }
|
||
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
||
|
||
} # ac_fn_c_check_type
|
||
|
||
# ac_fn_c_find_intX_t LINENO BITS VAR
|
||
# -----------------------------------
|
||
# Finds a signed integer type with width BITS, setting cache variable VAR
|
||
# accordingly.
|
||
ac_fn_c_find_intX_t ()
|
||
{
|
||
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for int$2_t" >&5
|
||
printf %s "checking for int$2_t... " >&6; }
|
||
if eval test \${$3+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
eval "$3=no"
|
||
# Order is important - never check a type that is potentially smaller
|
||
# than half of the expected target width.
|
||
for ac_type in int$2_t 'int' 'long int' \
|
||
'long long int' 'short int' 'signed char'; do
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$ac_includes_default
|
||
enum { N = $2 / 2 - 1 };
|
||
int
|
||
main (void)
|
||
{
|
||
static int test_array [1 - 2 * !(0 < ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1))];
|
||
test_array [0] = 0;
|
||
return test_array [0];
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$ac_includes_default
|
||
enum { N = $2 / 2 - 1 };
|
||
int
|
||
main (void)
|
||
{
|
||
static int test_array [1 - 2 * !(($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 1)
|
||
< ($ac_type) ((((($ac_type) 1 << N) << N) - 1) * 2 + 2))];
|
||
test_array [0] = 0;
|
||
return test_array [0];
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
|
||
else $as_nop
|
||
case $ac_type in #(
|
||
int$2_t) :
|
||
eval "$3=yes" ;; #(
|
||
*) :
|
||
eval "$3=\$ac_type" ;;
|
||
esac
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
if eval test \"x\$"$3"\" = x"no"
|
||
then :
|
||
|
||
else $as_nop
|
||
break
|
||
fi
|
||
done
|
||
fi
|
||
eval ac_res=\$$3
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
||
printf "%s\n" "$ac_res" >&6; }
|
||
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
||
|
||
} # ac_fn_c_find_intX_t
|
||
|
||
# ac_fn_c_find_uintX_t LINENO BITS VAR
|
||
# ------------------------------------
|
||
# Finds an unsigned integer type with width BITS, setting cache variable VAR
|
||
# accordingly.
|
||
ac_fn_c_find_uintX_t ()
|
||
{
|
||
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for uint$2_t" >&5
|
||
printf %s "checking for uint$2_t... " >&6; }
|
||
if eval test \${$3+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
eval "$3=no"
|
||
# Order is important - never check a type that is potentially smaller
|
||
# than half of the expected target width.
|
||
for ac_type in uint$2_t 'unsigned int' 'unsigned long int' \
|
||
'unsigned long long int' 'unsigned short int' 'unsigned char'; do
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$ac_includes_default
|
||
int
|
||
main (void)
|
||
{
|
||
static int test_array [1 - 2 * !((($ac_type) -1 >> ($2 / 2 - 1)) >> ($2 / 2 - 1) == 3)];
|
||
test_array [0] = 0;
|
||
return test_array [0];
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
case $ac_type in #(
|
||
uint$2_t) :
|
||
eval "$3=yes" ;; #(
|
||
*) :
|
||
eval "$3=\$ac_type" ;;
|
||
esac
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
if eval test \"x\$"$3"\" = x"no"
|
||
then :
|
||
|
||
else $as_nop
|
||
break
|
||
fi
|
||
done
|
||
fi
|
||
eval ac_res=\$$3
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
|
||
printf "%s\n" "$ac_res" >&6; }
|
||
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
||
|
||
} # ac_fn_c_find_uintX_t
|
||
|
||
# ac_fn_c_try_run LINENO
|
||
# ----------------------
|
||
# Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that
|
||
# executables *can* be run.
|
||
ac_fn_c_try_run ()
|
||
{
|
||
as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
|
||
if { { ac_try="$ac_link"
|
||
case "(($ac_try" in
|
||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||
*) ac_try_echo=$ac_try;;
|
||
esac
|
||
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
||
printf "%s\n" "$ac_try_echo"; } >&5
|
||
(eval "$ac_link") 2>&5
|
||
ac_status=$?
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
|
||
{ { case "(($ac_try" in
|
||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||
*) ac_try_echo=$ac_try;;
|
||
esac
|
||
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
||
printf "%s\n" "$ac_try_echo"; } >&5
|
||
(eval "$ac_try") 2>&5
|
||
ac_status=$?
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }; }
|
||
then :
|
||
ac_retval=0
|
||
else $as_nop
|
||
printf "%s\n" "$as_me: program exited with status $ac_status" >&5
|
||
printf "%s\n" "$as_me: failed program was:" >&5
|
||
sed 's/^/| /' conftest.$ac_ext >&5
|
||
|
||
ac_retval=$ac_status
|
||
fi
|
||
rm -rf conftest.dSYM conftest_ipa8_conftest.oo
|
||
eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
|
||
as_fn_set_status $ac_retval
|
||
|
||
} # ac_fn_c_try_run
|
||
ac_configure_args_raw=
|
||
for ac_arg
|
||
do
|
||
case $ac_arg in
|
||
*\'*)
|
||
ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
||
esac
|
||
as_fn_append ac_configure_args_raw " '$ac_arg'"
|
||
done
|
||
|
||
case $ac_configure_args_raw in
|
||
*$as_nl*)
|
||
ac_safe_unquote= ;;
|
||
*)
|
||
ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab.
|
||
ac_unsafe_a="$ac_unsafe_z#~"
|
||
ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g"
|
||
ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;;
|
||
esac
|
||
|
||
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 DSC $as_me 2.15.2, which was
|
||
generated by GNU Autoconf 2.71. Invocation command line was
|
||
|
||
$ $0$ac_configure_args_raw
|
||
|
||
_ACEOF
|
||
exec 5>>config.log
|
||
{
|
||
cat <<_ASUNAME
|
||
## --------- ##
|
||
## Platform. ##
|
||
## --------- ##
|
||
|
||
hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
|
||
uname -m = `(uname -m) 2>/dev/null || echo unknown`
|
||
uname -r = `(uname -r) 2>/dev/null || echo unknown`
|
||
uname -s = `(uname -s) 2>/dev/null || echo unknown`
|
||
uname -v = `(uname -v) 2>/dev/null || echo unknown`
|
||
|
||
/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
|
||
/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown`
|
||
|
||
/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown`
|
||
/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown`
|
||
/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
|
||
/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown`
|
||
/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown`
|
||
/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown`
|
||
/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown`
|
||
|
||
_ASUNAME
|
||
|
||
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
|
||
printf "%s\n" "PATH: $as_dir"
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
} >&5
|
||
|
||
cat >&5 <<_ACEOF
|
||
|
||
|
||
## ----------- ##
|
||
## Core tests. ##
|
||
## ----------- ##
|
||
|
||
_ACEOF
|
||
|
||
|
||
# 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_must_keep_next=false
|
||
for ac_pass in 1 2
|
||
do
|
||
for ac_arg
|
||
do
|
||
case $ac_arg in
|
||
-no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
|
||
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
||
| -silent | --silent | --silen | --sile | --sil)
|
||
continue ;;
|
||
*\'*)
|
||
ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
||
esac
|
||
case $ac_pass in
|
||
1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
|
||
2)
|
||
as_fn_append 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
|
||
as_fn_append ac_configure_args " '$ac_arg'"
|
||
;;
|
||
esac
|
||
done
|
||
done
|
||
{ ac_configure_args0=; unset ac_configure_args0;}
|
||
{ ac_configure_args1=; unset ac_configure_args1;}
|
||
|
||
# When interrupted or exit'd, cleanup temporary files, and complete
|
||
# config.log. We remove comments because anyway the quotes in there
|
||
# would cause problems or look ugly.
|
||
# WARNING: Use '\'' to represent an apostrophe within the trap.
|
||
# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
|
||
trap 'exit_status=$?
|
||
# Sanitize IFS.
|
||
IFS=" "" $as_nl"
|
||
# Save into config.log some information that might help in debugging.
|
||
{
|
||
echo
|
||
|
||
printf "%s\n" "## ---------------- ##
|
||
## Cache variables. ##
|
||
## ---------------- ##"
|
||
echo
|
||
# The following way of writing the cache mishandles newlines in values,
|
||
(
|
||
for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
|
||
eval ac_val=\$$ac_var
|
||
case $ac_val in #(
|
||
*${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;} ;;
|
||
esac
|
||
case $ac_var in #(
|
||
_ | IFS | as_nl) ;; #(
|
||
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
|
||
*) { eval $ac_var=; unset $ac_var;} ;;
|
||
esac ;;
|
||
esac
|
||
done
|
||
(set) 2>&1 |
|
||
case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
|
||
*${as_nl}ac_space=\ *)
|
||
sed -n \
|
||
"s/'\''/'\''\\\\'\'''\''/g;
|
||
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
|
||
;; #(
|
||
*)
|
||
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
|
||
;;
|
||
esac |
|
||
sort
|
||
)
|
||
echo
|
||
|
||
printf "%s\n" "## ----------------- ##
|
||
## Output variables. ##
|
||
## ----------------- ##"
|
||
echo
|
||
for ac_var in $ac_subst_vars
|
||
do
|
||
eval ac_val=\$$ac_var
|
||
case $ac_val in
|
||
*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
|
||
esac
|
||
printf "%s\n" "$ac_var='\''$ac_val'\''"
|
||
done | sort
|
||
echo
|
||
|
||
if test -n "$ac_subst_files"; then
|
||
printf "%s\n" "## ------------------- ##
|
||
## File substitutions. ##
|
||
## ------------------- ##"
|
||
echo
|
||
for ac_var in $ac_subst_files
|
||
do
|
||
eval ac_val=\$$ac_var
|
||
case $ac_val in
|
||
*\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
|
||
esac
|
||
printf "%s\n" "$ac_var='\''$ac_val'\''"
|
||
done | sort
|
||
echo
|
||
fi
|
||
|
||
if test -s confdefs.h; then
|
||
printf "%s\n" "## ----------- ##
|
||
## confdefs.h. ##
|
||
## ----------- ##"
|
||
echo
|
||
cat confdefs.h
|
||
echo
|
||
fi
|
||
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
|
||
|
||
printf "%s\n" "/* confdefs.h */" > confdefs.h
|
||
|
||
# Predefined preprocessor variables.
|
||
|
||
printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h
|
||
|
||
printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h
|
||
|
||
printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h
|
||
|
||
printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h
|
||
|
||
printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h
|
||
|
||
printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>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);
|
||
static char *e (p, i)
|
||
char **p;
|
||
int i;
|
||
{
|
||
return p[i];
|
||
}
|
||
static char *f (char * (*g) (char **, int), char **p, ...)
|
||
{
|
||
char *s;
|
||
va_list v;
|
||
va_start (v,p);
|
||
s = g (p, va_arg (v,int));
|
||
va_end (v);
|
||
return s;
|
||
}
|
||
|
||
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has
|
||
function prototypes and stuff, but not \xHH hex character constants.
|
||
These do not provoke an error unfortunately, instead are silently treated
|
||
as an "x". The following induces an error, until -std is added to get
|
||
proper ANSI mode. Curiously \x00 != x always comes out true, for an
|
||
array size at least. It is necessary to write \x00 == 0 to get something
|
||
that is true only with -std. */
|
||
int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1];
|
||
|
||
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
|
||
inside strings and character constants. */
|
||
#define FOO(x) '\''x'\''
|
||
int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1];
|
||
|
||
int test (int i, double x);
|
||
struct s1 {int (*f) (int a);};
|
||
struct s2 {int (*f) (double a);};
|
||
int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int),
|
||
int, int);'
|
||
|
||
# Test code for whether the C compiler supports C89 (body of main).
|
||
ac_c_conftest_c89_main='
|
||
ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]);
|
||
'
|
||
|
||
# Test code for whether the C compiler supports C99 (global declarations)
|
||
ac_c_conftest_c99_globals='
|
||
// Does the compiler advertise C99 conformance?
|
||
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L
|
||
# error "Compiler does not advertise C99 conformance"
|
||
#endif
|
||
|
||
#include <stdbool.h>
|
||
extern int puts (const char *);
|
||
extern int printf (const char *, ...);
|
||
extern int dprintf (int, const char *, ...);
|
||
extern void *malloc (size_t);
|
||
|
||
// Check varargs macros. These examples are taken from C99 6.10.3.5.
|
||
// dprintf is used instead of fprintf to avoid needing to declare
|
||
// FILE and stderr.
|
||
#define debug(...) dprintf (2, __VA_ARGS__)
|
||
#define showlist(...) puts (#__VA_ARGS__)
|
||
#define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__))
|
||
static void
|
||
test_varargs_macros (void)
|
||
{
|
||
int x = 1234;
|
||
int y = 5678;
|
||
debug ("Flag");
|
||
debug ("X = %d\n", x);
|
||
showlist (The first, second, and third items.);
|
||
report (x>y, "x is %d but y is %d", x, y);
|
||
}
|
||
|
||
// Check long long types.
|
||
#define BIG64 18446744073709551615ull
|
||
#define BIG32 4294967295ul
|
||
#define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0)
|
||
#if !BIG_OK
|
||
#error "your preprocessor is broken"
|
||
#endif
|
||
#if BIG_OK
|
||
#else
|
||
#error "your preprocessor is broken"
|
||
#endif
|
||
static long long int bignum = -9223372036854775807LL;
|
||
static unsigned long long int ubignum = BIG64;
|
||
|
||
struct incomplete_array
|
||
{
|
||
int datasize;
|
||
double data[];
|
||
};
|
||
|
||
struct named_init {
|
||
int number;
|
||
const wchar_t *name;
|
||
double average;
|
||
};
|
||
|
||
typedef const char *ccp;
|
||
|
||
static inline int
|
||
test_restrict (ccp restrict text)
|
||
{
|
||
// See if C++-style comments work.
|
||
// Iterate through items via the restricted pointer.
|
||
// Also check for declarations in for loops.
|
||
for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i)
|
||
continue;
|
||
return 0;
|
||
}
|
||
|
||
// Check varargs and va_copy.
|
||
static bool
|
||
test_varargs (const char *format, ...)
|
||
{
|
||
va_list args;
|
||
va_start (args, format);
|
||
va_list args_copy;
|
||
va_copy (args_copy, args);
|
||
|
||
const char *str = "";
|
||
int number = 0;
|
||
float fnumber = 0;
|
||
|
||
while (*format)
|
||
{
|
||
switch (*format++)
|
||
{
|
||
case '\''s'\'': // string
|
||
str = va_arg (args_copy, const char *);
|
||
break;
|
||
case '\''d'\'': // int
|
||
number = va_arg (args_copy, int);
|
||
break;
|
||
case '\''f'\'': // float
|
||
fnumber = va_arg (args_copy, double);
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
}
|
||
va_end (args_copy);
|
||
va_end (args);
|
||
|
||
return *str && number && fnumber;
|
||
}
|
||
'
|
||
|
||
# Test code for whether the C compiler supports C99 (body of main).
|
||
ac_c_conftest_c99_main='
|
||
// Check bool.
|
||
_Bool success = false;
|
||
success |= (argc != 0);
|
||
|
||
// Check restrict.
|
||
if (test_restrict ("String literal") == 0)
|
||
success = true;
|
||
char *restrict newvar = "Another string";
|
||
|
||
// Check varargs.
|
||
success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234);
|
||
test_varargs_macros ();
|
||
|
||
// Check flexible array members.
|
||
struct incomplete_array *ia =
|
||
malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10));
|
||
ia->datasize = 10;
|
||
for (int i = 0; i < ia->datasize; ++i)
|
||
ia->data[i] = i * 1.234;
|
||
|
||
// Check named initializers.
|
||
struct named_init ni = {
|
||
.number = 34,
|
||
.name = L"Test wide string",
|
||
.average = 543.34343,
|
||
};
|
||
|
||
ni.number = 58;
|
||
|
||
int dynamic_array[ni.number];
|
||
dynamic_array[0] = argv[0][0];
|
||
dynamic_array[ni.number - 1] = 543;
|
||
|
||
// work around unused variable warnings
|
||
ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\''
|
||
|| dynamic_array[ni.number - 1] != 543);
|
||
'
|
||
|
||
# Test code for whether the C compiler supports C11 (global declarations)
|
||
ac_c_conftest_c11_globals='
|
||
// Does the compiler advertise C11 conformance?
|
||
#if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L
|
||
# error "Compiler does not advertise C11 conformance"
|
||
#endif
|
||
|
||
// Check _Alignas.
|
||
char _Alignas (double) aligned_as_double;
|
||
char _Alignas (0) no_special_alignment;
|
||
extern char aligned_as_int;
|
||
char _Alignas (0) _Alignas (int) aligned_as_int;
|
||
|
||
// Check _Alignof.
|
||
enum
|
||
{
|
||
int_alignment = _Alignof (int),
|
||
int_array_alignment = _Alignof (int[100]),
|
||
char_alignment = _Alignof (char)
|
||
};
|
||
_Static_assert (0 < -_Alignof (int), "_Alignof is signed");
|
||
|
||
// Check _Noreturn.
|
||
int _Noreturn does_not_return (void) { for (;;) continue; }
|
||
|
||
// Check _Static_assert.
|
||
struct test_static_assert
|
||
{
|
||
int x;
|
||
_Static_assert (sizeof (int) <= sizeof (long int),
|
||
"_Static_assert does not work in struct");
|
||
long int y;
|
||
};
|
||
|
||
// Check UTF-8 literals.
|
||
#define u8 syntax error!
|
||
char const utf8_literal[] = u8"happens to be ASCII" "another string";
|
||
|
||
// Check duplicate typedefs.
|
||
typedef long *long_ptr;
|
||
typedef long int *long_ptr;
|
||
typedef long_ptr long_ptr;
|
||
|
||
// Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1.
|
||
struct anonymous
|
||
{
|
||
union {
|
||
struct { int i; int j; };
|
||
struct { int k; long int l; } w;
|
||
};
|
||
int m;
|
||
} v1;
|
||
'
|
||
|
||
# Test code for whether the C compiler supports C11 (body of main).
|
||
ac_c_conftest_c11_main='
|
||
_Static_assert ((offsetof (struct anonymous, i)
|
||
== offsetof (struct anonymous, w.k)),
|
||
"Anonymous union alignment botch");
|
||
v1.i = 2;
|
||
v1.w.k = 5;
|
||
ok |= v1.i != 5;
|
||
'
|
||
|
||
# Test code for whether the C compiler supports C11 (complete).
|
||
ac_c_conftest_c11_program="${ac_c_conftest_c89_globals}
|
||
${ac_c_conftest_c99_globals}
|
||
${ac_c_conftest_c11_globals}
|
||
|
||
int
|
||
main (int argc, char **argv)
|
||
{
|
||
int ok = 0;
|
||
${ac_c_conftest_c89_main}
|
||
${ac_c_conftest_c99_main}
|
||
${ac_c_conftest_c11_main}
|
||
return ok;
|
||
}
|
||
"
|
||
|
||
# Test code for whether the C compiler supports C99 (complete).
|
||
ac_c_conftest_c99_program="${ac_c_conftest_c89_globals}
|
||
${ac_c_conftest_c99_globals}
|
||
|
||
int
|
||
main (int argc, char **argv)
|
||
{
|
||
int ok = 0;
|
||
${ac_c_conftest_c89_main}
|
||
${ac_c_conftest_c99_main}
|
||
return ok;
|
||
}
|
||
"
|
||
|
||
# Test code for whether the C compiler supports C89 (complete).
|
||
ac_c_conftest_c89_program="${ac_c_conftest_c89_globals}
|
||
|
||
int
|
||
main (int argc, char **argv)
|
||
{
|
||
int ok = 0;
|
||
${ac_c_conftest_c89_main}
|
||
return ok;
|
||
}
|
||
"
|
||
|
||
as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H"
|
||
as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H"
|
||
as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H"
|
||
as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H"
|
||
as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H"
|
||
as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H"
|
||
as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H"
|
||
as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H"
|
||
as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H"
|
||
as_fn_append ac_header_c_list " sys/time.h sys_time_h HAVE_SYS_TIME_H"
|
||
as_fn_append ac_header_c_list " vfork.h vfork_h HAVE_VFORK_H"
|
||
as_fn_append ac_func_c_list " fork HAVE_FORK"
|
||
as_fn_append ac_func_c_list " vfork HAVE_VFORK"
|
||
as_fn_append ac_header_c_list " sys/select.h sys_select_h HAVE_SYS_SELECT_H"
|
||
as_fn_append ac_header_c_list " sys/socket.h sys_socket_h HAVE_SYS_SOCKET_H"
|
||
|
||
# Auxiliary files required by this configure script.
|
||
ac_aux_files="config.guess config.sub compile missing install-sh"
|
||
|
||
# Locations in which to look for auxiliary files.
|
||
ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.."
|
||
|
||
# Search for a directory containing all of the required auxiliary files,
|
||
# $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates.
|
||
# If we don't find one directory that contains all the files we need,
|
||
# we report the set of missing files from the *first* directory in
|
||
# $ac_aux_dir_candidates and give up.
|
||
ac_missing_aux_files=""
|
||
ac_first_candidate=:
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
as_found=false
|
||
for as_dir in $ac_aux_dir_candidates
|
||
do
|
||
IFS=$as_save_IFS
|
||
case $as_dir in #(((
|
||
'') as_dir=./ ;;
|
||
*/) ;;
|
||
*) as_dir=$as_dir/ ;;
|
||
esac
|
||
as_found=:
|
||
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5
|
||
ac_aux_dir_found=yes
|
||
ac_install_sh=
|
||
for ac_aux in $ac_aux_files
|
||
do
|
||
# As a special case, if "install-sh" is required, that requirement
|
||
# can be satisfied by any of "install-sh", "install.sh", or "shtool",
|
||
# and $ac_install_sh is set appropriately for whichever one is found.
|
||
if test x"$ac_aux" = x"install-sh"
|
||
then
|
||
if test -f "${as_dir}install-sh"; then
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5
|
||
ac_install_sh="${as_dir}install-sh -c"
|
||
elif test -f "${as_dir}install.sh"; then
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5
|
||
ac_install_sh="${as_dir}install.sh -c"
|
||
elif test -f "${as_dir}shtool"; then
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5
|
||
ac_install_sh="${as_dir}shtool install -c"
|
||
else
|
||
ac_aux_dir_found=no
|
||
if $ac_first_candidate; then
|
||
ac_missing_aux_files="${ac_missing_aux_files} install-sh"
|
||
else
|
||
break
|
||
fi
|
||
fi
|
||
else
|
||
if test -f "${as_dir}${ac_aux}"; then
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5
|
||
else
|
||
ac_aux_dir_found=no
|
||
if $ac_first_candidate; then
|
||
ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}"
|
||
else
|
||
break
|
||
fi
|
||
fi
|
||
fi
|
||
done
|
||
if test "$ac_aux_dir_found" = yes; then
|
||
ac_aux_dir="$as_dir"
|
||
break
|
||
fi
|
||
ac_first_candidate=false
|
||
|
||
as_found=false
|
||
done
|
||
IFS=$as_save_IFS
|
||
if $as_found
|
||
then :
|
||
|
||
else $as_nop
|
||
as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5
|
||
fi
|
||
|
||
|
||
# These three variables are undocumented and unsupported,
|
||
# and are intended to be withdrawn in a future Autoconf release.
|
||
# They can cause serious problems if a builder's source tree is in a directory
|
||
# whose full name contains unusual characters.
|
||
if test -f "${ac_aux_dir}config.guess"; then
|
||
ac_config_guess="$SHELL ${ac_aux_dir}config.guess"
|
||
fi
|
||
if test -f "${ac_aux_dir}config.sub"; then
|
||
ac_config_sub="$SHELL ${ac_aux_dir}config.sub"
|
||
fi
|
||
if test -f "$ac_aux_dir/configure"; then
|
||
ac_configure="$SHELL ${ac_aux_dir}configure"
|
||
fi
|
||
|
||
# Check that the precious variables saved in the cache have kept the same
|
||
# value.
|
||
ac_cache_corrupted=false
|
||
for ac_var in $ac_precious_vars; do
|
||
eval ac_old_set=\$ac_cv_env_${ac_var}_set
|
||
eval ac_new_set=\$ac_env_${ac_var}_set
|
||
eval ac_old_val=\$ac_cv_env_${ac_var}_value
|
||
eval ac_new_val=\$ac_env_${ac_var}_value
|
||
case $ac_old_set,$ac_new_set in
|
||
set,)
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
|
||
printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
|
||
ac_cache_corrupted=: ;;
|
||
,set)
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
|
||
printf "%s\n" "$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
|
||
# differences in whitespace do not lead to failure.
|
||
ac_old_val_w=`echo x $ac_old_val`
|
||
ac_new_val_w=`echo x $ac_new_val`
|
||
if test "$ac_old_val_w" != "$ac_new_val_w"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
|
||
printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
|
||
ac_cache_corrupted=:
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
|
||
printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
|
||
eval $ac_var=\$ac_old_val
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5
|
||
printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;}
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5
|
||
printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;}
|
||
fi;;
|
||
esac
|
||
# Pass precious variables to config.status.
|
||
if test "$ac_new_set" = set; then
|
||
case $ac_new_val in
|
||
*\'*) ac_arg=$ac_var=`printf "%s\n" "$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.
|
||
*) as_fn_append ac_configure_args " '$ac_arg'" ;;
|
||
esac
|
||
fi
|
||
done
|
||
if $ac_cache_corrupted; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
||
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
|
||
printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;}
|
||
as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file'
|
||
and start over" "$LINENO" 5
|
||
fi
|
||
## -------------------- ##
|
||
## Main body of script. ##
|
||
## -------------------- ##
|
||
|
||
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
|
||
|
||
|
||
am__api_version='1.16'
|
||
|
||
|
||
|
||
# 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:
|
||
# SysV /etc/install, /usr/sbin/install
|
||
# SunOS /usr/etc/install
|
||
# IRIX /sbin/install
|
||
# AIX /bin/install
|
||
# AmigaOS /C/install, which installs bootblocks on floppy discs
|
||
# AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
|
||
# AFS /usr/afsws/bin/install, which mishandles nonexistent args
|
||
# SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
|
||
# OS/2's system install, which has a completely different semantic
|
||
# ./install, which can be erroneously created by make from ./install.sh.
|
||
# Reject install programs that cannot install multiple files.
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
|
||
printf %s "checking for a BSD-compatible install... " >&6; }
|
||
if test -z "$INSTALL"; then
|
||
if test ${ac_cv_path_install+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
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
|
||
# Account for fact that we put trailing slashes in our PATH walk.
|
||
case $as_dir in #((
|
||
./ | /[cC]/* | \
|
||
/etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
|
||
?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \
|
||
/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_fn_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
|
||
rm -rf conftest.one conftest.two conftest.dir
|
||
echo one > conftest.one
|
||
echo two > conftest.two
|
||
mkdir conftest.dir
|
||
if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" &&
|
||
test -s conftest.one && test -s conftest.two &&
|
||
test -s conftest.dir/conftest.one &&
|
||
test -s conftest.dir/conftest.two
|
||
then
|
||
ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c"
|
||
break 3
|
||
fi
|
||
fi
|
||
fi
|
||
done
|
||
done
|
||
;;
|
||
esac
|
||
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
rm -rf conftest.one conftest.two conftest.dir
|
||
|
||
fi
|
||
if test ${ac_cv_path_install+y}; then
|
||
INSTALL=$ac_cv_path_install
|
||
else
|
||
# As a last resort, use the slow shell script. Don't cache a
|
||
# value for INSTALL within a source directory, because that will
|
||
# break other packages using the cache if that directory is
|
||
# removed, or if the value is a relative name.
|
||
INSTALL=$ac_install_sh
|
||
fi
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
|
||
printf "%s\n" "$INSTALL" >&6; }
|
||
|
||
# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
|
||
# It thinks the first close brace ends the variable substitution.
|
||
test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
|
||
|
||
test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
|
||
|
||
test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
|
||
printf %s "checking whether build environment is sane... " >&6; }
|
||
# Reject unsafe characters in $srcdir or the absolute working directory
|
||
# name. Accept space and tab only in the latter.
|
||
am_lf='
|
||
'
|
||
case `pwd` in
|
||
*[\\\"\#\$\&\'\`$am_lf]*)
|
||
as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;;
|
||
esac
|
||
case $srcdir in
|
||
*[\\\"\#\$\&\'\`$am_lf\ \ ]*)
|
||
as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;;
|
||
esac
|
||
|
||
# Do 'set' in a subshell so we don't clobber the current shell's
|
||
# arguments. Must try -L first in case configure is actually a
|
||
# symlink; some systems play weird games with the mod time of symlinks
|
||
# (eg FreeBSD returns the mod time of the symlink's containing
|
||
# directory).
|
||
if (
|
||
am_has_slept=no
|
||
for am_try in 1 2; do
|
||
echo "timestamp, slept: $am_has_slept" > conftest.file
|
||
set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null`
|
||
if test "$*" = "X"; then
|
||
# -L didn't work.
|
||
set X `ls -t "$srcdir/configure" conftest.file`
|
||
fi
|
||
if test "$*" != "X $srcdir/configure conftest.file" \
|
||
&& test "$*" != "X conftest.file $srcdir/configure"; then
|
||
|
||
# If neither matched, then we have a broken ls. This can happen
|
||
# if, for instance, CONFIG_SHELL is bash and it inherits a
|
||
# broken ls alias from the environment. This has actually
|
||
# happened. Such a system could not be considered "sane".
|
||
as_fn_error $? "ls -t appears to fail. Make sure there is not a broken
|
||
alias in your environment" "$LINENO" 5
|
||
fi
|
||
if test "$2" = conftest.file || test $am_try -eq 2; then
|
||
break
|
||
fi
|
||
# Just in case.
|
||
sleep 1
|
||
am_has_slept=yes
|
||
done
|
||
test "$2" = conftest.file
|
||
)
|
||
then
|
||
# Ok.
|
||
:
|
||
else
|
||
as_fn_error $? "newly created file is older than distributed files!
|
||
Check your system clock" "$LINENO" 5
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
printf "%s\n" "yes" >&6; }
|
||
# If we didn't sleep, we still need to ensure time stamps of config.status and
|
||
# generated files are strictly newer.
|
||
am_sleep_pid=
|
||
if grep 'slept: no' conftest.file >/dev/null 2>&1; then
|
||
( sleep 1 ) &
|
||
am_sleep_pid=$!
|
||
fi
|
||
|
||
rm -f conftest.file
|
||
|
||
test "$program_prefix" != NONE &&
|
||
program_transform_name="s&^&$program_prefix&;$program_transform_name"
|
||
# Use a double $ so make ignores it.
|
||
test "$program_suffix" != NONE &&
|
||
program_transform_name="s&\$&$program_suffix&;$program_transform_name"
|
||
# Double any \ or $.
|
||
# By default was `s,x,x', remove it if useless.
|
||
ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
|
||
program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"`
|
||
|
||
|
||
# Expand $ac_aux_dir to an absolute path.
|
||
am_aux_dir=`cd "$ac_aux_dir" && pwd`
|
||
|
||
|
||
if test x"${MISSING+set}" != xset; then
|
||
MISSING="\${SHELL} '$am_aux_dir/missing'"
|
||
fi
|
||
# Use eval to expand $SHELL
|
||
if eval "$MISSING --is-lightweight"; then
|
||
am_missing_run="$MISSING "
|
||
else
|
||
am_missing_run=
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5
|
||
printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;}
|
||
fi
|
||
|
||
if test x"${install_sh+set}" != xset; then
|
||
case $am_aux_dir in
|
||
*\ * | *\ *)
|
||
install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;;
|
||
*)
|
||
install_sh="\${SHELL} $am_aux_dir/install-sh"
|
||
esac
|
||
fi
|
||
|
||
# Installed binaries are usually stripped using 'strip' when the user
|
||
# run "make install-strip". However 'strip' might not be the right
|
||
# tool to use in cross-compilation environments, therefore Automake
|
||
# will honor the 'STRIP' environment variable to overrule this program.
|
||
if test "$cross_compiling" != no; then
|
||
if test -n "$ac_tool_prefix"; then
|
||
# Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
|
||
set dummy ${ac_tool_prefix}strip; ac_word=$2
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
printf %s "checking for $ac_word... " >&6; }
|
||
if test ${ac_cv_prog_STRIP+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test -n "$STRIP"; then
|
||
ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
|
||
else
|
||
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
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
STRIP=$ac_cv_prog_STRIP
|
||
if test -n "$STRIP"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
|
||
printf "%s\n" "$STRIP" >&6; }
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
fi
|
||
|
||
|
||
fi
|
||
if test -z "$ac_cv_prog_STRIP"; then
|
||
ac_ct_STRIP=$STRIP
|
||
# Extract the first word of "strip", so it can be a program name with args.
|
||
set dummy strip; ac_word=$2
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
printf %s "checking for $ac_word... " >&6; }
|
||
if test ${ac_cv_prog_ac_ct_STRIP+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test -n "$ac_ct_STRIP"; then
|
||
ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
|
||
else
|
||
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
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_ac_ct_STRIP="strip"
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
|
||
if test -n "$ac_ct_STRIP"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
|
||
printf "%s\n" "$ac_ct_STRIP" >&6; }
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
fi
|
||
|
||
if test "x$ac_ct_STRIP" = x; then
|
||
STRIP=":"
|
||
else
|
||
case $cross_compiling:$ac_tool_warned in
|
||
yes:)
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
||
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
||
ac_tool_warned=yes ;;
|
||
esac
|
||
STRIP=$ac_ct_STRIP
|
||
fi
|
||
else
|
||
STRIP="$ac_cv_prog_STRIP"
|
||
fi
|
||
|
||
fi
|
||
INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
|
||
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5
|
||
printf %s "checking for a race-free mkdir -p... " >&6; }
|
||
if test -z "$MKDIR_P"; then
|
||
if test ${ac_cv_path_mkdir+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
|
||
do
|
||
IFS=$as_save_IFS
|
||
case $as_dir in #(((
|
||
'') as_dir=./ ;;
|
||
*/) ;;
|
||
*) as_dir=$as_dir/ ;;
|
||
esac
|
||
for ac_prog in mkdir gmkdir; do
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue
|
||
case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #(
|
||
'mkdir ('*'coreutils) '* | \
|
||
'BusyBox '* | \
|
||
'mkdir (fileutils) '4.1*)
|
||
ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext
|
||
break 3;;
|
||
esac
|
||
done
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
|
||
test -d ./--version && rmdir ./--version
|
||
if test ${ac_cv_path_mkdir+y}; then
|
||
MKDIR_P="$ac_cv_path_mkdir -p"
|
||
else
|
||
# As a last resort, use the slow shell script. Don't cache a
|
||
# value for MKDIR_P within a source directory, because that will
|
||
# break other packages using the cache if that directory is
|
||
# removed, or if the value is a relative name.
|
||
MKDIR_P="$ac_install_sh -d"
|
||
fi
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
|
||
printf "%s\n" "$MKDIR_P" >&6; }
|
||
|
||
for ac_prog in gawk mawk nawk awk
|
||
do
|
||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||
set dummy $ac_prog; ac_word=$2
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
printf %s "checking for $ac_word... " >&6; }
|
||
if test ${ac_cv_prog_AWK+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test -n "$AWK"; then
|
||
ac_cv_prog_AWK="$AWK" # Let the user override the test.
|
||
else
|
||
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
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_AWK="$ac_prog"
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
AWK=$ac_cv_prog_AWK
|
||
if test -n "$AWK"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
|
||
printf "%s\n" "$AWK" >&6; }
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
fi
|
||
|
||
|
||
test -n "$AWK" && break
|
||
done
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
|
||
printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
|
||
set x ${MAKE-make}
|
||
ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
|
||
if eval test \${ac_cv_prog_make_${ac_make}_set+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
cat >conftest.make <<\_ACEOF
|
||
SHELL = /bin/sh
|
||
all:
|
||
@echo '@@@%%%=$(MAKE)=@@@%%%'
|
||
_ACEOF
|
||
# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
|
||
case `${MAKE-make} -f conftest.make 2>/dev/null` in
|
||
*@@@%%%=?*=@@@%%%*)
|
||
eval ac_cv_prog_make_${ac_make}_set=yes;;
|
||
*)
|
||
eval ac_cv_prog_make_${ac_make}_set=no;;
|
||
esac
|
||
rm -f conftest.make
|
||
fi
|
||
if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
printf "%s\n" "yes" >&6; }
|
||
SET_MAKE=
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
SET_MAKE="MAKE=${MAKE-make}"
|
||
fi
|
||
|
||
rm -rf .tst 2>/dev/null
|
||
mkdir .tst 2>/dev/null
|
||
if test -d .tst; then
|
||
am__leading_dot=.
|
||
else
|
||
am__leading_dot=_
|
||
fi
|
||
rmdir .tst 2>/dev/null
|
||
|
||
# Check whether --enable-silent-rules was given.
|
||
if test ${enable_silent_rules+y}
|
||
then :
|
||
enableval=$enable_silent_rules;
|
||
fi
|
||
|
||
case $enable_silent_rules in # (((
|
||
yes) AM_DEFAULT_VERBOSITY=0;;
|
||
no) AM_DEFAULT_VERBOSITY=1;;
|
||
*) AM_DEFAULT_VERBOSITY=1;;
|
||
esac
|
||
am_make=${MAKE-make}
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5
|
||
printf %s "checking whether $am_make supports nested variables... " >&6; }
|
||
if test ${am_cv_make_support_nested_variables+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if printf "%s\n" 'TRUE=$(BAR$(V))
|
||
BAR0=false
|
||
BAR1=true
|
||
V=1
|
||
am__doit:
|
||
@$(TRUE)
|
||
.PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then
|
||
am_cv_make_support_nested_variables=yes
|
||
else
|
||
am_cv_make_support_nested_variables=no
|
||
fi
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5
|
||
printf "%s\n" "$am_cv_make_support_nested_variables" >&6; }
|
||
if test $am_cv_make_support_nested_variables = yes; then
|
||
AM_V='$(V)'
|
||
AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)'
|
||
else
|
||
AM_V=$AM_DEFAULT_VERBOSITY
|
||
AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY
|
||
fi
|
||
AM_BACKSLASH='\'
|
||
|
||
if test "`cd $srcdir && pwd`" != "`pwd`"; then
|
||
# Use -I$(srcdir) only when $(srcdir) != ., so that make's output
|
||
# is not polluted with repeated "-I."
|
||
am__isrc=' -I$(srcdir)'
|
||
# test to see if srcdir already configured
|
||
if test -f $srcdir/config.status; then
|
||
as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
|
||
fi
|
||
fi
|
||
|
||
# test whether we have cygpath
|
||
if test -z "$CYGPATH_W"; then
|
||
if (cygpath --version) >/dev/null 2>/dev/null; then
|
||
CYGPATH_W='cygpath -w'
|
||
else
|
||
CYGPATH_W=echo
|
||
fi
|
||
fi
|
||
|
||
|
||
# Define the identity of the package.
|
||
PACKAGE='dsc'
|
||
VERSION='2.15.2'
|
||
|
||
|
||
printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h
|
||
|
||
|
||
printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h
|
||
|
||
# Some tools Automake needs.
|
||
|
||
ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
|
||
|
||
|
||
AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
|
||
|
||
|
||
AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
|
||
|
||
|
||
AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
|
||
|
||
|
||
MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
|
||
|
||
# For better backward compatibility. To be removed once Automake 1.9.x
|
||
# dies out for good. For more background, see:
|
||
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html>
|
||
# <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html>
|
||
mkdir_p='$(MKDIR_P)'
|
||
|
||
# We need awk for the "check" target (and possibly the TAP driver). The
|
||
# system "awk" is bad on some platforms.
|
||
# Always define AMTAR for backward compatibility. Yes, it's still used
|
||
# in the wild :-( We should find a proper way to deprecate it ...
|
||
AMTAR='$${TAR-tar}'
|
||
|
||
|
||
# We'll loop over all known methods to create a tar archive until one works.
|
||
_am_tools='gnutar pax cpio none'
|
||
|
||
am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -'
|
||
|
||
|
||
|
||
|
||
|
||
# Variables for tags utilities; see am/tags.am
|
||
if test -z "$CTAGS"; then
|
||
CTAGS=ctags
|
||
fi
|
||
|
||
if test -z "$ETAGS"; then
|
||
ETAGS=etags
|
||
fi
|
||
|
||
if test -z "$CSCOPE"; then
|
||
CSCOPE=cscope
|
||
fi
|
||
|
||
|
||
|
||
# POSIX will say in a future version that running "rm -f" with no argument
|
||
# is OK; and we want to be able to make that assumption in our Makefile
|
||
# recipes. So use an aggressive probe to check that the usage we want is
|
||
# actually supported "in the wild" to an acceptable degree.
|
||
# See automake bug#10828.
|
||
# To make any issue more visible, cause the running configure to be aborted
|
||
# by default if the 'rm' program in use doesn't match our expectations; the
|
||
# user can still override this though.
|
||
if rm -f && rm -fr && rm -rf; then : OK; else
|
||
cat >&2 <<'END'
|
||
Oops!
|
||
|
||
Your 'rm' program seems unable to run without file operands specified
|
||
on the command line, even when the '-f' option is present. This is contrary
|
||
to the behaviour of most rm programs out there, and not conforming with
|
||
the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542>
|
||
|
||
Please tell bug-automake@gnu.org about your system, including the value
|
||
of your $PATH and any error possibly output before this message. This
|
||
can help us improve future automake versions.
|
||
|
||
END
|
||
if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then
|
||
echo 'Configuration will proceed anyway, since you have set the' >&2
|
||
echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2
|
||
echo >&2
|
||
else
|
||
cat >&2 <<'END'
|
||
Aborting the configuration process, to ensure you take notice of the issue.
|
||
|
||
You can download and install GNU coreutils to get an 'rm' implementation
|
||
that behaves properly: <https://www.gnu.org/software/coreutils/>.
|
||
|
||
If you want to complete the configuration process using your problematic
|
||
'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM
|
||
to "yes", and re-run configure.
|
||
|
||
END
|
||
as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5
|
||
fi
|
||
fi
|
||
|
||
|
||
ac_config_headers="$ac_config_headers src/config.h"
|
||
|
||
|
||
# Checks for programs.
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
ac_ext=c
|
||
ac_cpp='$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
|
||
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=$2
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
printf %s "checking for $ac_word... " >&6; }
|
||
if test ${ac_cv_prog_CC+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test -n "$CC"; then
|
||
ac_cv_prog_CC="$CC" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$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
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_CC="${ac_tool_prefix}gcc"
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
CC=$ac_cv_prog_CC
|
||
if test -n "$CC"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
||
printf "%s\n" "$CC" >&6; }
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
fi
|
||
|
||
|
||
fi
|
||
if test -z "$ac_cv_prog_CC"; then
|
||
ac_ct_CC=$CC
|
||
# Extract the first word of "gcc", so it can be a program name with args.
|
||
set dummy gcc; ac_word=$2
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
printf %s "checking for $ac_word... " >&6; }
|
||
if test ${ac_cv_prog_ac_ct_CC+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test -n "$ac_ct_CC"; then
|
||
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$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
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_ac_ct_CC="gcc"
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
||
if test -n "$ac_ct_CC"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
|
||
printf "%s\n" "$ac_ct_CC" >&6; }
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
fi
|
||
|
||
if test "x$ac_ct_CC" = x; then
|
||
CC=""
|
||
else
|
||
case $cross_compiling:$ac_tool_warned in
|
||
yes:)
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
||
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
||
ac_tool_warned=yes ;;
|
||
esac
|
||
CC=$ac_ct_CC
|
||
fi
|
||
else
|
||
CC="$ac_cv_prog_CC"
|
||
fi
|
||
|
||
if test -z "$CC"; then
|
||
if test -n "$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=$2
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
printf %s "checking for $ac_word... " >&6; }
|
||
if test ${ac_cv_prog_CC+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test -n "$CC"; then
|
||
ac_cv_prog_CC="$CC" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$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
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_CC="${ac_tool_prefix}cc"
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
CC=$ac_cv_prog_CC
|
||
if test -n "$CC"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
||
printf "%s\n" "$CC" >&6; }
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
fi
|
||
|
||
|
||
fi
|
||
fi
|
||
if test -z "$CC"; then
|
||
# Extract the first word of "cc", so it can be a program name with args.
|
||
set dummy cc; ac_word=$2
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
printf %s "checking for $ac_word... " >&6; }
|
||
if test ${ac_cv_prog_CC+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test -n "$CC"; then
|
||
ac_cv_prog_CC="$CC" # Let the user override the test.
|
||
else
|
||
ac_prog_rejected=no
|
||
as_save_IFS=$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
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
||
if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
|
||
ac_prog_rejected=yes
|
||
continue
|
||
fi
|
||
ac_cv_prog_CC="cc"
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
if test $ac_prog_rejected = yes; then
|
||
# We found a bogon in the path, so make sure we never use it.
|
||
set dummy $ac_cv_prog_CC
|
||
shift
|
||
if test $# != 0; then
|
||
# We chose a different compiler from the bogus one.
|
||
# However, it has the same basename, so the bogon will be chosen
|
||
# first if we set CC to just the basename; use the full file name.
|
||
shift
|
||
ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@"
|
||
fi
|
||
fi
|
||
fi
|
||
fi
|
||
CC=$ac_cv_prog_CC
|
||
if test -n "$CC"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
||
printf "%s\n" "$CC" >&6; }
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
fi
|
||
|
||
|
||
fi
|
||
if test -z "$CC"; then
|
||
if test -n "$ac_tool_prefix"; then
|
||
for ac_prog in cl.exe
|
||
do
|
||
# Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
|
||
set dummy $ac_tool_prefix$ac_prog; ac_word=$2
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
printf %s "checking for $ac_word... " >&6; }
|
||
if test ${ac_cv_prog_CC+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test -n "$CC"; then
|
||
ac_cv_prog_CC="$CC" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$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
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
CC=$ac_cv_prog_CC
|
||
if test -n "$CC"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
||
printf "%s\n" "$CC" >&6; }
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
fi
|
||
|
||
|
||
test -n "$CC" && break
|
||
done
|
||
fi
|
||
if test -z "$CC"; then
|
||
ac_ct_CC=$CC
|
||
for ac_prog in cl.exe
|
||
do
|
||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||
set dummy $ac_prog; ac_word=$2
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
printf %s "checking for $ac_word... " >&6; }
|
||
if test ${ac_cv_prog_ac_ct_CC+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test -n "$ac_ct_CC"; then
|
||
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$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
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_ac_ct_CC="$ac_prog"
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
||
if test -n "$ac_ct_CC"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
|
||
printf "%s\n" "$ac_ct_CC" >&6; }
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
fi
|
||
|
||
|
||
test -n "$ac_ct_CC" && break
|
||
done
|
||
|
||
if test "x$ac_ct_CC" = x; then
|
||
CC=""
|
||
else
|
||
case $cross_compiling:$ac_tool_warned in
|
||
yes:)
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
||
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
||
ac_tool_warned=yes ;;
|
||
esac
|
||
CC=$ac_ct_CC
|
||
fi
|
||
fi
|
||
|
||
fi
|
||
if test -z "$CC"; then
|
||
if test -n "$ac_tool_prefix"; then
|
||
# Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args.
|
||
set dummy ${ac_tool_prefix}clang; ac_word=$2
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
printf %s "checking for $ac_word... " >&6; }
|
||
if test ${ac_cv_prog_CC+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test -n "$CC"; then
|
||
ac_cv_prog_CC="$CC" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$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
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_CC="${ac_tool_prefix}clang"
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
CC=$ac_cv_prog_CC
|
||
if test -n "$CC"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
|
||
printf "%s\n" "$CC" >&6; }
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
fi
|
||
|
||
|
||
fi
|
||
if test -z "$ac_cv_prog_CC"; then
|
||
ac_ct_CC=$CC
|
||
# Extract the first word of "clang", so it can be a program name with args.
|
||
set dummy clang; ac_word=$2
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
printf %s "checking for $ac_word... " >&6; }
|
||
if test ${ac_cv_prog_ac_ct_CC+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test -n "$ac_ct_CC"; then
|
||
ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$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
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_ac_ct_CC="clang"
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
ac_ct_CC=$ac_cv_prog_ac_ct_CC
|
||
if test -n "$ac_ct_CC"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
|
||
printf "%s\n" "$ac_ct_CC" >&6; }
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
fi
|
||
|
||
if test "x$ac_ct_CC" = x; then
|
||
CC=""
|
||
else
|
||
case $cross_compiling:$ac_tool_warned in
|
||
yes:)
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
||
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
||
ac_tool_warned=yes ;;
|
||
esac
|
||
CC=$ac_ct_CC
|
||
fi
|
||
else
|
||
CC="$ac_cv_prog_CC"
|
||
fi
|
||
|
||
fi
|
||
|
||
|
||
test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
||
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
||
as_fn_error $? "no acceptable C compiler found in \$PATH
|
||
See \`config.log' for more details" "$LINENO" 5; }
|
||
|
||
# Provide some information about the compiler.
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
|
||
set X $ac_compile
|
||
ac_compiler=$2
|
||
for ac_option in --version -v -V -qversion -version; do
|
||
{ { ac_try="$ac_compiler $ac_option >&5"
|
||
case "(($ac_try" in
|
||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||
*) ac_try_echo=$ac_try;;
|
||
esac
|
||
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
||
printf "%s\n" "$ac_try_echo"; } >&5
|
||
(eval "$ac_compiler $ac_option >&5") 2>conftest.err
|
||
ac_status=$?
|
||
if test -s conftest.err; then
|
||
sed '10a\
|
||
... rest of stderr output deleted ...
|
||
10q' conftest.err >conftest.er1
|
||
cat conftest.er1 >&5
|
||
fi
|
||
rm -f conftest.er1 conftest.err
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }
|
||
done
|
||
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
ac_clean_files_save=$ac_clean_files
|
||
ac_clean_files="$ac_clean_files a.out a.out.dSYM 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.
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
|
||
printf %s "checking whether the C compiler works... " >&6; }
|
||
ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
|
||
|
||
# The possible output files:
|
||
ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
|
||
|
||
ac_rmfiles=
|
||
for ac_file in $ac_files
|
||
do
|
||
case $ac_file in
|
||
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
|
||
* ) ac_rmfiles="$ac_rmfiles $ac_file";;
|
||
esac
|
||
done
|
||
rm -f $ac_rmfiles
|
||
|
||
if { { ac_try="$ac_link_default"
|
||
case "(($ac_try" in
|
||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||
*) ac_try_echo=$ac_try;;
|
||
esac
|
||
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
||
printf "%s\n" "$ac_try_echo"; } >&5
|
||
(eval "$ac_link_default") 2>&5
|
||
ac_status=$?
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }
|
||
then :
|
||
# Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
|
||
# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
|
||
# in a Makefile. We should not override ac_cv_exeext if it was cached,
|
||
# so that the user can short-circuit this test for compilers unknown to
|
||
# Autoconf.
|
||
for ac_file in $ac_files ''
|
||
do
|
||
test -f "$ac_file" || continue
|
||
case $ac_file in
|
||
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
|
||
;;
|
||
[ab].out )
|
||
# We found the default executable, but exeext='' is most
|
||
# certainly right.
|
||
break;;
|
||
*.* )
|
||
if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no;
|
||
then :; else
|
||
ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
|
||
fi
|
||
# We set ac_cv_exeext here because the later test for it is not
|
||
# safe: cross compilers may not add the suffix if given an `-o'
|
||
# argument, so we may need to know it at that point already.
|
||
# Even if this section looks crufty: it has the advantage of
|
||
# actually working.
|
||
break;;
|
||
* )
|
||
break;;
|
||
esac
|
||
done
|
||
test "$ac_cv_exeext" = no && ac_cv_exeext=
|
||
|
||
else $as_nop
|
||
ac_file=''
|
||
fi
|
||
if test -z "$ac_file"
|
||
then :
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
printf "%s\n" "$as_me: failed program was:" >&5
|
||
sed 's/^/| /' conftest.$ac_ext >&5
|
||
|
||
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
||
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
||
as_fn_error 77 "C compiler cannot create executables
|
||
See \`config.log' for more details" "$LINENO" 5; }
|
||
else $as_nop
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
printf "%s\n" "yes" >&6; }
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
|
||
printf %s "checking for C compiler default output file name... " >&6; }
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
|
||
printf "%s\n" "$ac_file" >&6; }
|
||
ac_exeext=$ac_cv_exeext
|
||
|
||
rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
|
||
ac_clean_files=$ac_clean_files_save
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
|
||
printf %s "checking for suffix of executables... " >&6; }
|
||
if { { ac_try="$ac_link"
|
||
case "(($ac_try" in
|
||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||
*) ac_try_echo=$ac_try;;
|
||
esac
|
||
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
||
printf "%s\n" "$ac_try_echo"; } >&5
|
||
(eval "$ac_link") 2>&5
|
||
ac_status=$?
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }
|
||
then :
|
||
# If both `conftest.exe' and `conftest' are `present' (well, observable)
|
||
# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will
|
||
# work properly (i.e., refer to `conftest.exe'), while it won't with
|
||
# `rm'.
|
||
for ac_file in conftest.exe conftest conftest.*; do
|
||
test -f "$ac_file" || continue
|
||
case $ac_file in
|
||
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
|
||
*.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
|
||
break;;
|
||
* ) break;;
|
||
esac
|
||
done
|
||
else $as_nop
|
||
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
||
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
||
as_fn_error $? "cannot compute suffix of executables: cannot compile and link
|
||
See \`config.log' for more details" "$LINENO" 5; }
|
||
fi
|
||
rm -f conftest conftest$ac_cv_exeext
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
|
||
printf "%s\n" "$ac_cv_exeext" >&6; }
|
||
|
||
rm -f conftest.$ac_ext
|
||
EXEEXT=$ac_cv_exeext
|
||
ac_exeext=$EXEEXT
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <stdio.h>
|
||
int
|
||
main (void)
|
||
{
|
||
FILE *f = fopen ("conftest.out", "w");
|
||
return ferror (f) || fclose (f) != 0;
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
ac_clean_files="$ac_clean_files conftest.out"
|
||
# Check that the compiler produces executables we can run. If not, either
|
||
# the compiler is broken, or we cross compile.
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
|
||
printf %s "checking whether we are cross compiling... " >&6; }
|
||
if test "$cross_compiling" != yes; then
|
||
{ { ac_try="$ac_link"
|
||
case "(($ac_try" in
|
||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||
*) ac_try_echo=$ac_try;;
|
||
esac
|
||
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
||
printf "%s\n" "$ac_try_echo"; } >&5
|
||
(eval "$ac_link") 2>&5
|
||
ac_status=$?
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }
|
||
if { ac_try='./conftest$ac_cv_exeext'
|
||
{ { case "(($ac_try" in
|
||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||
*) ac_try_echo=$ac_try;;
|
||
esac
|
||
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
||
printf "%s\n" "$ac_try_echo"; } >&5
|
||
(eval "$ac_try") 2>&5
|
||
ac_status=$?
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }; }; then
|
||
cross_compiling=no
|
||
else
|
||
if test "$cross_compiling" = maybe; then
|
||
cross_compiling=yes
|
||
else
|
||
{ { 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 77 "cannot run C compiled programs.
|
||
If you meant to cross compile, use \`--host'.
|
||
See \`config.log' for more details" "$LINENO" 5; }
|
||
fi
|
||
fi
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
|
||
printf "%s\n" "$cross_compiling" >&6; }
|
||
|
||
rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
|
||
ac_clean_files=$ac_clean_files_save
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
|
||
printf %s "checking for suffix of object files... " >&6; }
|
||
if test ${ac_cv_objext+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
rm -f conftest.o conftest.obj
|
||
if { { ac_try="$ac_compile"
|
||
case "(($ac_try" in
|
||
*\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
|
||
*) ac_try_echo=$ac_try;;
|
||
esac
|
||
eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
|
||
printf "%s\n" "$ac_try_echo"; } >&5
|
||
(eval "$ac_compile") 2>&5
|
||
ac_status=$?
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }
|
||
then :
|
||
for ac_file in conftest.o conftest.obj conftest.*; do
|
||
test -f "$ac_file" || continue;
|
||
case $ac_file in
|
||
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
|
||
*) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
|
||
break;;
|
||
esac
|
||
done
|
||
else $as_nop
|
||
printf "%s\n" "$as_me: failed program was:" >&5
|
||
sed 's/^/| /' conftest.$ac_ext >&5
|
||
|
||
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
||
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
||
as_fn_error $? "cannot compute suffix of object files: cannot compile
|
||
See \`config.log' for more details" "$LINENO" 5; }
|
||
fi
|
||
rm -f conftest.$ac_cv_objext conftest.$ac_ext
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
|
||
printf "%s\n" "$ac_cv_objext" >&6; }
|
||
OBJEXT=$ac_cv_objext
|
||
ac_objext=$OBJEXT
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5
|
||
printf %s "checking whether the compiler supports GNU C... " >&6; }
|
||
if test ${ac_cv_c_compiler_gnu+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
#ifndef __GNUC__
|
||
choke me
|
||
#endif
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
ac_compiler_gnu=yes
|
||
else $as_nop
|
||
ac_compiler_gnu=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
ac_cv_c_compiler_gnu=$ac_compiler_gnu
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
|
||
printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; }
|
||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||
|
||
if test $ac_compiler_gnu = yes; then
|
||
GCC=yes
|
||
else
|
||
GCC=
|
||
fi
|
||
ac_test_CFLAGS=${CFLAGS+y}
|
||
ac_save_CFLAGS=$CFLAGS
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
|
||
printf %s "checking whether $CC accepts -g... " >&6; }
|
||
if test ${ac_cv_prog_cc_g+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ac_save_c_werror_flag=$ac_c_werror_flag
|
||
ac_c_werror_flag=yes
|
||
ac_cv_prog_cc_g=no
|
||
CFLAGS="-g"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
ac_cv_prog_cc_g=yes
|
||
else $as_nop
|
||
CFLAGS=""
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
|
||
else $as_nop
|
||
ac_c_werror_flag=$ac_save_c_werror_flag
|
||
CFLAGS="-g"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
ac_cv_prog_cc_g=yes
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
ac_c_werror_flag=$ac_save_c_werror_flag
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
|
||
printf "%s\n" "$ac_cv_prog_cc_g" >&6; }
|
||
if test $ac_test_CFLAGS; then
|
||
CFLAGS=$ac_save_CFLAGS
|
||
elif test $ac_cv_prog_cc_g = yes; then
|
||
if test "$GCC" = yes; then
|
||
CFLAGS="-g -O2"
|
||
else
|
||
CFLAGS="-g"
|
||
fi
|
||
else
|
||
if test "$GCC" = yes; then
|
||
CFLAGS="-O2"
|
||
else
|
||
CFLAGS=
|
||
fi
|
||
fi
|
||
ac_prog_cc_stdc=no
|
||
if test x$ac_prog_cc_stdc = xno
|
||
then :
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5
|
||
printf %s "checking for $CC option to enable C11 features... " >&6; }
|
||
if test ${ac_cv_prog_cc_c11+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ac_cv_prog_cc_c11=no
|
||
ac_save_CC=$CC
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$ac_c_conftest_c11_program
|
||
_ACEOF
|
||
for ac_arg in '' -std=gnu11
|
||
do
|
||
CC="$ac_save_CC $ac_arg"
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
ac_cv_prog_cc_c11=$ac_arg
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam
|
||
test "x$ac_cv_prog_cc_c11" != "xno" && break
|
||
done
|
||
rm -f conftest.$ac_ext
|
||
CC=$ac_save_CC
|
||
fi
|
||
|
||
if test "x$ac_cv_prog_cc_c11" = xno
|
||
then :
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
|
||
printf "%s\n" "unsupported" >&6; }
|
||
else $as_nop
|
||
if test "x$ac_cv_prog_cc_c11" = x
|
||
then :
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
|
||
printf "%s\n" "none needed" >&6; }
|
||
else $as_nop
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5
|
||
printf "%s\n" "$ac_cv_prog_cc_c11" >&6; }
|
||
CC="$CC $ac_cv_prog_cc_c11"
|
||
fi
|
||
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11
|
||
ac_prog_cc_stdc=c11
|
||
fi
|
||
fi
|
||
if test x$ac_prog_cc_stdc = xno
|
||
then :
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5
|
||
printf %s "checking for $CC option to enable C99 features... " >&6; }
|
||
if test ${ac_cv_prog_cc_c99+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ac_cv_prog_cc_c99=no
|
||
ac_save_CC=$CC
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$ac_c_conftest_c99_program
|
||
_ACEOF
|
||
for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99=
|
||
do
|
||
CC="$ac_save_CC $ac_arg"
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
ac_cv_prog_cc_c99=$ac_arg
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam
|
||
test "x$ac_cv_prog_cc_c99" != "xno" && break
|
||
done
|
||
rm -f conftest.$ac_ext
|
||
CC=$ac_save_CC
|
||
fi
|
||
|
||
if test "x$ac_cv_prog_cc_c99" = xno
|
||
then :
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
|
||
printf "%s\n" "unsupported" >&6; }
|
||
else $as_nop
|
||
if test "x$ac_cv_prog_cc_c99" = x
|
||
then :
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
|
||
printf "%s\n" "none needed" >&6; }
|
||
else $as_nop
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5
|
||
printf "%s\n" "$ac_cv_prog_cc_c99" >&6; }
|
||
CC="$CC $ac_cv_prog_cc_c99"
|
||
fi
|
||
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99
|
||
ac_prog_cc_stdc=c99
|
||
fi
|
||
fi
|
||
if test x$ac_prog_cc_stdc = xno
|
||
then :
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5
|
||
printf %s "checking for $CC option to enable C89 features... " >&6; }
|
||
if test ${ac_cv_prog_cc_c89+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ac_cv_prog_cc_c89=no
|
||
ac_save_CC=$CC
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$ac_c_conftest_c89_program
|
||
_ACEOF
|
||
for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
|
||
do
|
||
CC="$ac_save_CC $ac_arg"
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
ac_cv_prog_cc_c89=$ac_arg
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam
|
||
test "x$ac_cv_prog_cc_c89" != "xno" && break
|
||
done
|
||
rm -f conftest.$ac_ext
|
||
CC=$ac_save_CC
|
||
fi
|
||
|
||
if test "x$ac_cv_prog_cc_c89" = xno
|
||
then :
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
|
||
printf "%s\n" "unsupported" >&6; }
|
||
else $as_nop
|
||
if test "x$ac_cv_prog_cc_c89" = x
|
||
then :
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
|
||
printf "%s\n" "none needed" >&6; }
|
||
else $as_nop
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
|
||
printf "%s\n" "$ac_cv_prog_cc_c89" >&6; }
|
||
CC="$CC $ac_cv_prog_cc_c89"
|
||
fi
|
||
ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89
|
||
ac_prog_cc_stdc=c89
|
||
fi
|
||
fi
|
||
|
||
ac_ext=c
|
||
ac_cpp='$CPP $CPPFLAGS'
|
||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||
|
||
|
||
ac_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
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5
|
||
printf %s "checking whether $CC understands -c and -o together... " >&6; }
|
||
if test ${am_cv_prog_cc_c_o+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
# Make sure it works both with $CC and with simple cc.
|
||
# Following AC_PROG_CC_C_O, we do the test twice because some
|
||
# compilers refuse to overwrite an existing .o file with -o,
|
||
# though they will create one.
|
||
am_cv_prog_cc_c_o=yes
|
||
for am_i in 1 2; do
|
||
if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5
|
||
($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5
|
||
ac_status=$?
|
||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||
(exit $ac_status); } \
|
||
&& test -f conftest2.$ac_objext; then
|
||
: OK
|
||
else
|
||
am_cv_prog_cc_c_o=no
|
||
break
|
||
fi
|
||
done
|
||
rm -f core conftest*
|
||
unset am_i
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5
|
||
printf "%s\n" "$am_cv_prog_cc_c_o" >&6; }
|
||
if test "$am_cv_prog_cc_c_o" != yes; then
|
||
# Losing compiler, so override with the script.
|
||
# FIXME: It is wrong to rewrite CC.
|
||
# But if we don't then we get into trouble of one sort or another.
|
||
# A longer-term fix would be to have automake use am__CC in this case,
|
||
# and then we could set am__CC="\$(top_srcdir)/compile \$(CC)"
|
||
CC="$am_aux_dir/compile $CC"
|
||
fi
|
||
ac_ext=c
|
||
ac_cpp='$CPP $CPPFLAGS'
|
||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||
|
||
DEPDIR="${am__leading_dot}deps"
|
||
|
||
ac_config_commands="$ac_config_commands depfiles"
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5
|
||
printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; }
|
||
cat > confinc.mk << 'END'
|
||
am__doit:
|
||
@echo this is the am__doit target >confinc.out
|
||
.PHONY: am__doit
|
||
END
|
||
am__include="#"
|
||
am__quote=
|
||
# BSD make does it like this.
|
||
echo '.include "confinc.mk" # ignored' > confmf.BSD
|
||
# Other make implementations (GNU, Solaris 10, AIX) do it like this.
|
||
echo 'include confinc.mk # ignored' > confmf.GNU
|
||
_am_result=no
|
||
for s in GNU BSD; do
|
||
{ echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5
|
||
(${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5
|
||
ac_status=$?
|
||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||
(exit $ac_status); }
|
||
case $?:`cat confinc.out 2>/dev/null` in #(
|
||
'0:this is the am__doit target') :
|
||
case $s in #(
|
||
BSD) :
|
||
am__include='.include' am__quote='"' ;; #(
|
||
*) :
|
||
am__include='include' am__quote='' ;;
|
||
esac ;; #(
|
||
*) :
|
||
;;
|
||
esac
|
||
if test "$am__include" != "#"; then
|
||
_am_result="yes ($s style)"
|
||
break
|
||
fi
|
||
done
|
||
rm -f confinc.* confmf.*
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5
|
||
printf "%s\n" "${_am_result}" >&6; }
|
||
|
||
# Check whether --enable-dependency-tracking was given.
|
||
if test ${enable_dependency_tracking+y}
|
||
then :
|
||
enableval=$enable_dependency_tracking;
|
||
fi
|
||
|
||
if test "x$enable_dependency_tracking" != xno; then
|
||
am_depcomp="$ac_aux_dir/depcomp"
|
||
AMDEPBACKSLASH='\'
|
||
am__nodep='_no'
|
||
fi
|
||
if test "x$enable_dependency_tracking" != xno; then
|
||
AMDEP_TRUE=
|
||
AMDEP_FALSE='#'
|
||
else
|
||
AMDEP_TRUE='#'
|
||
AMDEP_FALSE=
|
||
fi
|
||
|
||
|
||
|
||
depcc="$CC" am_compiler_list=
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
|
||
printf %s "checking dependency style of $depcc... " >&6; }
|
||
if test ${am_cv_CC_dependencies_compiler_type+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
|
||
# We make a subdir and do the tests there. Otherwise we can end up
|
||
# making bogus files that we don't know about and never remove. For
|
||
# instance it was reported that on HP-UX the gcc test will end up
|
||
# making a dummy file named 'D' -- because '-MD' means "put the output
|
||
# in D".
|
||
rm -rf conftest.dir
|
||
mkdir conftest.dir
|
||
# Copy depcomp to subdir because otherwise we won't find it if we're
|
||
# using a relative directory.
|
||
cp "$am_depcomp" conftest.dir
|
||
cd conftest.dir
|
||
# We will build objects and dependencies in a subdirectory because
|
||
# it helps to detect inapplicable dependency modes. For instance
|
||
# both Tru64's cc and ICC support -MD to output dependencies as a
|
||
# side effect of compilation, but ICC will put the dependencies in
|
||
# the current directory while Tru64 will put them in the object
|
||
# directory.
|
||
mkdir sub
|
||
|
||
am_cv_CC_dependencies_compiler_type=none
|
||
if test "$am_compiler_list" = ""; then
|
||
am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
|
||
fi
|
||
am__universal=false
|
||
case " $depcc " in #(
|
||
*\ -arch\ *\ -arch\ *) am__universal=true ;;
|
||
esac
|
||
|
||
for depmode in $am_compiler_list; do
|
||
# Setup a source with many dependencies, because some compilers
|
||
# like to wrap large dependency lists on column 80 (with \), and
|
||
# we should not choose a depcomp mode which is confused by this.
|
||
#
|
||
# We need to recreate these files for each test, as the compiler may
|
||
# overwrite some of them when testing with obscure command lines.
|
||
# This happens at least with the AIX C compiler.
|
||
: > sub/conftest.c
|
||
for i in 1 2 3 4 5 6; do
|
||
echo '#include "conftst'$i'.h"' >> sub/conftest.c
|
||
# Using ": > sub/conftst$i.h" creates only sub/conftst1.h with
|
||
# Solaris 10 /bin/sh.
|
||
echo '/* dummy */' > sub/conftst$i.h
|
||
done
|
||
echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
|
||
|
||
# We check with '-c' and '-o' for the sake of the "dashmstdout"
|
||
# mode. It turns out that the SunPro C++ compiler does not properly
|
||
# handle '-M -o', and we need to detect this. Also, some Intel
|
||
# versions had trouble with output in subdirs.
|
||
am__obj=sub/conftest.${OBJEXT-o}
|
||
am__minus_obj="-o $am__obj"
|
||
case $depmode in
|
||
gcc)
|
||
# This depmode causes a compiler race in universal mode.
|
||
test "$am__universal" = false || continue
|
||
;;
|
||
nosideeffect)
|
||
# After this tag, mechanisms are not by side-effect, so they'll
|
||
# only be used when explicitly requested.
|
||
if test "x$enable_dependency_tracking" = xyes; then
|
||
continue
|
||
else
|
||
break
|
||
fi
|
||
;;
|
||
msvc7 | msvc7msys | msvisualcpp | msvcmsys)
|
||
# This compiler won't grok '-c -o', but also, the minuso test has
|
||
# not run yet. These depmodes are late enough in the game, and
|
||
# so weak that their functioning should not be impacted.
|
||
am__obj=conftest.${OBJEXT-o}
|
||
am__minus_obj=
|
||
;;
|
||
none) break ;;
|
||
esac
|
||
if depmode=$depmode \
|
||
source=sub/conftest.c object=$am__obj \
|
||
depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
|
||
$SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \
|
||
>/dev/null 2>conftest.err &&
|
||
grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
|
||
grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
|
||
grep $am__obj sub/conftest.Po > /dev/null 2>&1 &&
|
||
${MAKE-make} -s -f confmf > /dev/null 2>&1; then
|
||
# icc doesn't choke on unknown options, it will just issue warnings
|
||
# or remarks (even with -Werror). So we grep stderr for any message
|
||
# that says an option was ignored or not supported.
|
||
# When given -MP, icc 7.0 and 7.1 complain thusly:
|
||
# icc: Command line warning: ignoring option '-M'; no argument required
|
||
# The diagnosis changed in icc 8.0:
|
||
# icc: Command line remark: option '-MP' not supported
|
||
if (grep 'ignoring option' conftest.err ||
|
||
grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
|
||
am_cv_CC_dependencies_compiler_type=$depmode
|
||
break
|
||
fi
|
||
fi
|
||
done
|
||
|
||
cd ..
|
||
rm -rf conftest.dir
|
||
else
|
||
am_cv_CC_dependencies_compiler_type=none
|
||
fi
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
|
||
printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; }
|
||
CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
|
||
|
||
if
|
||
test "x$enable_dependency_tracking" != xno \
|
||
&& test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
|
||
am__fastdepCC_TRUE=
|
||
am__fastdepCC_FALSE='#'
|
||
else
|
||
am__fastdepCC_TRUE='#'
|
||
am__fastdepCC_FALSE=
|
||
fi
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then
|
||
if test -n "$ac_tool_prefix"; then
|
||
# Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args.
|
||
set dummy ${ac_tool_prefix}pkg-config; ac_word=$2
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
printf %s "checking for $ac_word... " >&6; }
|
||
if test ${ac_cv_path_PKG_CONFIG+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
case $PKG_CONFIG in
|
||
[\\/]* | ?:[\\/]*)
|
||
ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path.
|
||
;;
|
||
*)
|
||
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
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
||
ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
;;
|
||
esac
|
||
fi
|
||
PKG_CONFIG=$ac_cv_path_PKG_CONFIG
|
||
if test -n "$PKG_CONFIG"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5
|
||
printf "%s\n" "$PKG_CONFIG" >&6; }
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
fi
|
||
|
||
|
||
fi
|
||
if test -z "$ac_cv_path_PKG_CONFIG"; then
|
||
ac_pt_PKG_CONFIG=$PKG_CONFIG
|
||
# Extract the first word of "pkg-config", so it can be a program name with args.
|
||
set dummy pkg-config; ac_word=$2
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
printf %s "checking for $ac_word... " >&6; }
|
||
if test ${ac_cv_path_ac_pt_PKG_CONFIG+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
case $ac_pt_PKG_CONFIG in
|
||
[\\/]* | ?:[\\/]*)
|
||
ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path.
|
||
;;
|
||
*)
|
||
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
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
||
ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext"
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
;;
|
||
esac
|
||
fi
|
||
ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG
|
||
if test -n "$ac_pt_PKG_CONFIG"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5
|
||
printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; }
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
fi
|
||
|
||
if test "x$ac_pt_PKG_CONFIG" = x; then
|
||
PKG_CONFIG=""
|
||
else
|
||
case $cross_compiling:$ac_tool_warned in
|
||
yes:)
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
|
||
printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
|
||
ac_tool_warned=yes ;;
|
||
esac
|
||
PKG_CONFIG=$ac_pt_PKG_CONFIG
|
||
fi
|
||
else
|
||
PKG_CONFIG="$ac_cv_path_PKG_CONFIG"
|
||
fi
|
||
|
||
fi
|
||
if test -n "$PKG_CONFIG"; then
|
||
_pkg_min_version=0.9.0
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5
|
||
printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; }
|
||
if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
printf "%s\n" "yes" >&6; }
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
PKG_CONFIG=""
|
||
fi
|
||
fi
|
||
|
||
# Check --enable-warn-all
|
||
|
||
# Check whether --enable-warn-all was given.
|
||
if test ${enable_warn_all+y}
|
||
then :
|
||
enableval=$enable_warn_all; 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
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking CFLAGS for maximum warnings" >&5
|
||
printf %s "checking CFLAGS for maximum warnings... " >&6; }
|
||
if test ${ac_cv_cflags_warn_all+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ac_cv_cflags_warn_all="no, unknown"
|
||
ac_save_CFLAGS="$CFLAGS"
|
||
for ac_arg in "-warn all % -warn all" "-pedantic % -Wall" "-xstrconst % -v" "-std1 % -verbose -w0 -warnprotos" "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" "-ansi -ansiE % -fullwarn" "+ESlit % +w1" "-Xc % -pvctl,fullmsg" "-h conform % -h msglevel 2" #
|
||
do CFLAGS="$ac_save_CFLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'`
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
ac_cv_cflags_warn_all=`echo $ac_arg | sed -e 's,.*% *,,'` ; break
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
done
|
||
CFLAGS="$ac_save_CFLAGS"
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_cflags_warn_all" >&5
|
||
printf "%s\n" "$ac_cv_cflags_warn_all" >&6; }
|
||
|
||
|
||
case ".$ac_cv_cflags_warn_all" in
|
||
.ok|.ok,*) ;;
|
||
.|.no|.no,*) ;;
|
||
*)
|
||
if test ${CFLAGS+y}
|
||
then :
|
||
|
||
case " $CFLAGS " in #(
|
||
*" $ac_cv_cflags_warn_all "*) :
|
||
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS already contains \$ac_cv_cflags_warn_all"; } >&5
|
||
(: CFLAGS already contains $ac_cv_cflags_warn_all) 2>&5
|
||
ac_status=$?
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; } ;; #(
|
||
*) :
|
||
|
||
as_fn_append CFLAGS " $ac_cv_cflags_warn_all"
|
||
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
|
||
(: CFLAGS="$CFLAGS") 2>&5
|
||
ac_status=$?
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }
|
||
;;
|
||
esac
|
||
|
||
else $as_nop
|
||
|
||
CFLAGS=$ac_cv_cflags_warn_all
|
||
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: : CFLAGS=\"\$CFLAGS\""; } >&5
|
||
(: CFLAGS="$CFLAGS") 2>&5
|
||
ac_status=$?
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }
|
||
|
||
fi
|
||
;;
|
||
esac
|
||
|
||
ac_ext=c
|
||
ac_cpp='$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
|
||
|
||
|
||
fi
|
||
|
||
|
||
# Check --with-extra-cflags
|
||
|
||
# Check whether --with-extra-cflags was given.
|
||
if test ${with_extra_cflags+y}
|
||
then :
|
||
withval=$with_extra_cflags;
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: appending extra CFLAGS... $withval" >&5
|
||
printf "%s\n" "$as_me: appending extra CFLAGS... $withval" >&6;}
|
||
as_fn_append CFLAGS " $withval"
|
||
|
||
fi
|
||
|
||
|
||
# Check --with-extra-ldflags
|
||
|
||
# Check whether --with-extra-ldflags was given.
|
||
if test ${with_extra_ldflags+y}
|
||
then :
|
||
withval=$with_extra_ldflags;
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: appending extra LDFLAGS... $withval" >&5
|
||
printf "%s\n" "$as_me: appending extra LDFLAGS... $withval" >&6;}
|
||
as_fn_append LDFLAGS " $withval"
|
||
|
||
fi
|
||
|
||
|
||
# pcap thread
|
||
|
||
|
||
# Make sure we can run config.sub.
|
||
$SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 ||
|
||
as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
|
||
printf %s "checking build system type... " >&6; }
|
||
if test ${ac_cv_build+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ac_build_alias=$build_alias
|
||
test "x$ac_build_alias" = x &&
|
||
ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"`
|
||
test "x$ac_build_alias" = x &&
|
||
as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
|
||
ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` ||
|
||
as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
|
||
printf "%s\n" "$ac_cv_build" >&6; }
|
||
case $ac_cv_build in
|
||
*-*-*) ;;
|
||
*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
|
||
esac
|
||
build=$ac_cv_build
|
||
ac_save_IFS=$IFS; IFS='-'
|
||
set x $ac_cv_build
|
||
shift
|
||
build_cpu=$1
|
||
build_vendor=$2
|
||
shift; shift
|
||
# Remember, the first character of IFS is used to create $*,
|
||
# except with old shells:
|
||
build_os=$*
|
||
IFS=$ac_save_IFS
|
||
case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
|
||
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
|
||
printf %s "checking host system type... " >&6; }
|
||
if test ${ac_cv_host+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test "x$host_alias" = x; then
|
||
ac_cv_host=$ac_cv_build
|
||
else
|
||
ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` ||
|
||
as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5
|
||
fi
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
|
||
printf "%s\n" "$ac_cv_host" >&6; }
|
||
case $ac_cv_host in
|
||
*-*-*) ;;
|
||
*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
|
||
esac
|
||
host=$ac_cv_host
|
||
ac_save_IFS=$IFS; IFS='-'
|
||
set x $ac_cv_host
|
||
shift
|
||
host_cpu=$1
|
||
host_vendor=$2
|
||
shift; shift
|
||
# Remember, the first character of IFS is used to create $*,
|
||
# except with old shells:
|
||
host_os=$*
|
||
IFS=$ac_save_IFS
|
||
case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
|
||
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
|
||
printf %s "checking for a sed that does not truncate output... " >&6; }
|
||
if test ${ac_cv_path_SED+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
|
||
for ac_i in 1 2 3 4 5 6 7; do
|
||
ac_script="$ac_script$as_nl$ac_script"
|
||
done
|
||
echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
|
||
{ ac_script=; unset ac_script;}
|
||
if test -z "$SED"; then
|
||
ac_path_SED_found=false
|
||
# Loop through the user's path and test for each of PROGNAME-LIST
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH
|
||
do
|
||
IFS=$as_save_IFS
|
||
case $as_dir in #(((
|
||
'') as_dir=./ ;;
|
||
*/) ;;
|
||
*) as_dir=$as_dir/ ;;
|
||
esac
|
||
for ac_prog in sed gsed
|
||
do
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
ac_path_SED="$as_dir$ac_prog$ac_exec_ext"
|
||
as_fn_executable_p "$ac_path_SED" || continue
|
||
# Check for GNU ac_path_SED and select it if it is found.
|
||
# Check for GNU $ac_path_SED
|
||
case `"$ac_path_SED" --version 2>&1` in
|
||
*GNU*)
|
||
ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
|
||
*)
|
||
ac_count=0
|
||
printf %s 0123456789 >"conftest.in"
|
||
while :
|
||
do
|
||
cat "conftest.in" "conftest.in" >"conftest.tmp"
|
||
mv "conftest.tmp" "conftest.in"
|
||
cp "conftest.in" "conftest.nl"
|
||
printf "%s\n" '' >> "conftest.nl"
|
||
"$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
|
||
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
|
||
as_fn_arith $ac_count + 1 && ac_count=$as_val
|
||
if test $ac_count -gt ${ac_path_SED_max-0}; then
|
||
# Best one so far, save it but keep looking for a better one
|
||
ac_cv_path_SED="$ac_path_SED"
|
||
ac_path_SED_max=$ac_count
|
||
fi
|
||
# 10*(2^10) chars as input seems more than enough
|
||
test $ac_count -gt 10 && break
|
||
done
|
||
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
|
||
esac
|
||
|
||
$ac_path_SED_found && break 3
|
||
done
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
if test -z "$ac_cv_path_SED"; then
|
||
as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
|
||
fi
|
||
else
|
||
ac_cv_path_SED=$SED
|
||
fi
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
|
||
printf "%s\n" "$ac_cv_path_SED" >&6; }
|
||
SED="$ac_cv_path_SED"
|
||
rm -f conftest.sed
|
||
|
||
ac_ext=c
|
||
ac_cpp='$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
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
|
||
printf %s "checking how to run the C preprocessor... " >&6; }
|
||
# On Suns, sometimes $CPP names a directory.
|
||
if test -n "$CPP" && test -d "$CPP"; then
|
||
CPP=
|
||
fi
|
||
if test -z "$CPP"; then
|
||
if test ${ac_cv_prog_CPP+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
# Double quotes because $CC needs to be expanded
|
||
for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp
|
||
do
|
||
ac_preproc_ok=false
|
||
for ac_c_preproc_warn_flag in '' yes
|
||
do
|
||
# Use a header file that comes with gcc, so configuring glibc
|
||
# with a fresh cross-compiler works.
|
||
# On the NeXT, cc -E runs the code through the compiler's parser,
|
||
# not just through cpp. "Syntax error" is here to catch this case.
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <limits.h>
|
||
Syntax error
|
||
_ACEOF
|
||
if ac_fn_c_try_cpp "$LINENO"
|
||
then :
|
||
|
||
else $as_nop
|
||
# Broken: fails on valid input.
|
||
continue
|
||
fi
|
||
rm -f conftest.err conftest.i conftest.$ac_ext
|
||
|
||
# OK, works on sane cases. Now check whether nonexistent headers
|
||
# can be detected and how.
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <ac_nonexistent.h>
|
||
_ACEOF
|
||
if ac_fn_c_try_cpp "$LINENO"
|
||
then :
|
||
# Broken: success on invalid input.
|
||
continue
|
||
else $as_nop
|
||
# Passes both tests.
|
||
ac_preproc_ok=:
|
||
break
|
||
fi
|
||
rm -f conftest.err conftest.i conftest.$ac_ext
|
||
|
||
done
|
||
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
||
rm -f conftest.i conftest.err conftest.$ac_ext
|
||
if $ac_preproc_ok
|
||
then :
|
||
break
|
||
fi
|
||
|
||
done
|
||
ac_cv_prog_CPP=$CPP
|
||
|
||
fi
|
||
CPP=$ac_cv_prog_CPP
|
||
else
|
||
ac_cv_prog_CPP=$CPP
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
|
||
printf "%s\n" "$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.
|
||
# On the NeXT, cc -E runs the code through the compiler's parser,
|
||
# not just through cpp. "Syntax error" is here to catch this case.
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <limits.h>
|
||
Syntax error
|
||
_ACEOF
|
||
if ac_fn_c_try_cpp "$LINENO"
|
||
then :
|
||
|
||
else $as_nop
|
||
# Broken: fails on valid input.
|
||
continue
|
||
fi
|
||
rm -f conftest.err conftest.i conftest.$ac_ext
|
||
|
||
# OK, works on sane cases. Now check whether nonexistent headers
|
||
# can be detected and how.
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <ac_nonexistent.h>
|
||
_ACEOF
|
||
if ac_fn_c_try_cpp "$LINENO"
|
||
then :
|
||
# Broken: success on invalid input.
|
||
continue
|
||
else $as_nop
|
||
# Passes both tests.
|
||
ac_preproc_ok=:
|
||
break
|
||
fi
|
||
rm -f conftest.err conftest.i conftest.$ac_ext
|
||
|
||
done
|
||
# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
|
||
rm -f conftest.i conftest.err conftest.$ac_ext
|
||
if $ac_preproc_ok
|
||
then :
|
||
|
||
else $as_nop
|
||
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
||
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
||
as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
|
||
See \`config.log' for more details" "$LINENO" 5; }
|
||
fi
|
||
|
||
ac_ext=c
|
||
ac_cpp='$CPP $CPPFLAGS'
|
||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
|
||
printf %s "checking for grep that handles long lines and -e... " >&6; }
|
||
if test ${ac_cv_path_GREP+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test -z "$GREP"; then
|
||
ac_path_GREP_found=false
|
||
# Loop through the user's path and test for each of PROGNAME-LIST
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
|
||
do
|
||
IFS=$as_save_IFS
|
||
case $as_dir in #(((
|
||
'') as_dir=./ ;;
|
||
*/) ;;
|
||
*) as_dir=$as_dir/ ;;
|
||
esac
|
||
for ac_prog in grep ggrep
|
||
do
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
ac_path_GREP="$as_dir$ac_prog$ac_exec_ext"
|
||
as_fn_executable_p "$ac_path_GREP" || continue
|
||
# Check for GNU ac_path_GREP and select it if it is found.
|
||
# Check for GNU $ac_path_GREP
|
||
case `"$ac_path_GREP" --version 2>&1` in
|
||
*GNU*)
|
||
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
|
||
*)
|
||
ac_count=0
|
||
printf %s 0123456789 >"conftest.in"
|
||
while :
|
||
do
|
||
cat "conftest.in" "conftest.in" >"conftest.tmp"
|
||
mv "conftest.tmp" "conftest.in"
|
||
cp "conftest.in" "conftest.nl"
|
||
printf "%s\n" 'GREP' >> "conftest.nl"
|
||
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
|
||
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
|
||
as_fn_arith $ac_count + 1 && ac_count=$as_val
|
||
if test $ac_count -gt ${ac_path_GREP_max-0}; then
|
||
# Best one so far, save it but keep looking for a better one
|
||
ac_cv_path_GREP="$ac_path_GREP"
|
||
ac_path_GREP_max=$ac_count
|
||
fi
|
||
# 10*(2^10) chars as input seems more than enough
|
||
test $ac_count -gt 10 && break
|
||
done
|
||
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
|
||
esac
|
||
|
||
$ac_path_GREP_found && break 3
|
||
done
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
if test -z "$ac_cv_path_GREP"; then
|
||
as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
|
||
fi
|
||
else
|
||
ac_cv_path_GREP=$GREP
|
||
fi
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
|
||
printf "%s\n" "$ac_cv_path_GREP" >&6; }
|
||
GREP="$ac_cv_path_GREP"
|
||
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
|
||
printf %s "checking for egrep... " >&6; }
|
||
if test ${ac_cv_path_EGREP+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
|
||
then ac_cv_path_EGREP="$GREP -E"
|
||
else
|
||
if test -z "$EGREP"; then
|
||
ac_path_EGREP_found=false
|
||
# Loop through the user's path and test for each of PROGNAME-LIST
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
|
||
do
|
||
IFS=$as_save_IFS
|
||
case $as_dir in #(((
|
||
'') as_dir=./ ;;
|
||
*/) ;;
|
||
*) as_dir=$as_dir/ ;;
|
||
esac
|
||
for ac_prog in egrep
|
||
do
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
|
||
as_fn_executable_p "$ac_path_EGREP" || continue
|
||
# Check for GNU ac_path_EGREP and select it if it is found.
|
||
# Check for GNU $ac_path_EGREP
|
||
case `"$ac_path_EGREP" --version 2>&1` in
|
||
*GNU*)
|
||
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
|
||
*)
|
||
ac_count=0
|
||
printf %s 0123456789 >"conftest.in"
|
||
while :
|
||
do
|
||
cat "conftest.in" "conftest.in" >"conftest.tmp"
|
||
mv "conftest.tmp" "conftest.in"
|
||
cp "conftest.in" "conftest.nl"
|
||
printf "%s\n" 'EGREP' >> "conftest.nl"
|
||
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
|
||
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
|
||
as_fn_arith $ac_count + 1 && ac_count=$as_val
|
||
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
|
||
# Best one so far, save it but keep looking for a better one
|
||
ac_cv_path_EGREP="$ac_path_EGREP"
|
||
ac_path_EGREP_max=$ac_count
|
||
fi
|
||
# 10*(2^10) chars as input seems more than enough
|
||
test $ac_count -gt 10 && break
|
||
done
|
||
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
|
||
esac
|
||
|
||
$ac_path_EGREP_found && break 3
|
||
done
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
if test -z "$ac_cv_path_EGREP"; then
|
||
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
|
||
fi
|
||
else
|
||
ac_cv_path_EGREP=$EGREP
|
||
fi
|
||
|
||
fi
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
|
||
printf "%s\n" "$ac_cv_path_EGREP" >&6; }
|
||
EGREP="$ac_cv_path_EGREP"
|
||
|
||
|
||
ac_header= ac_cache=
|
||
for ac_item in $ac_header_c_list
|
||
do
|
||
if test $ac_cache; then
|
||
ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default"
|
||
if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then
|
||
printf "%s\n" "#define $ac_item 1" >> confdefs.h
|
||
fi
|
||
ac_header= ac_cache=
|
||
elif test $ac_header; then
|
||
ac_cache=$ac_item
|
||
else
|
||
ac_header=$ac_item
|
||
fi
|
||
done
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
|
||
if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes
|
||
then :
|
||
|
||
printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
# Check whether --enable-threads was given.
|
||
if test ${enable_threads+y}
|
||
then :
|
||
enableval=$enable_threads;
|
||
|
||
|
||
|
||
|
||
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
|
||
|
||
ax_pthread_ok=no
|
||
|
||
# We used to check for pthread.h first, but this fails if pthread.h
|
||
# requires special compiler flags (e.g. on Tru64 or Sequent).
|
||
# It gets checked for in the link test anyway.
|
||
|
||
# First of all, check if the user has set any of the PTHREAD_LIBS,
|
||
# etcetera environment variables, and if threads linking works using
|
||
# them:
|
||
if test "x$PTHREAD_CFLAGS$PTHREAD_LIBS" != "x"; then
|
||
ax_pthread_save_CC="$CC"
|
||
ax_pthread_save_CFLAGS="$CFLAGS"
|
||
ax_pthread_save_LIBS="$LIBS"
|
||
if test "x$PTHREAD_CC" != "x"
|
||
then :
|
||
CC="$PTHREAD_CC"
|
||
fi
|
||
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
|
||
LIBS="$PTHREAD_LIBS $LIBS"
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS" >&5
|
||
printf %s "checking for pthread_join using $CC $PTHREAD_CFLAGS $PTHREAD_LIBS... " >&6; }
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
/* Override any GCC internal prototype to avoid an error.
|
||
Use char because int might match the return type of a GCC
|
||
builtin and then its argument prototype would still apply. */
|
||
char pthread_join ();
|
||
int
|
||
main (void)
|
||
{
|
||
return pthread_join ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"
|
||
then :
|
||
ax_pthread_ok=yes
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
|
||
printf "%s\n" "$ax_pthread_ok" >&6; }
|
||
if test "x$ax_pthread_ok" = "xno"; then
|
||
PTHREAD_LIBS=""
|
||
PTHREAD_CFLAGS=""
|
||
fi
|
||
CC="$ax_pthread_save_CC"
|
||
CFLAGS="$ax_pthread_save_CFLAGS"
|
||
LIBS="$ax_pthread_save_LIBS"
|
||
fi
|
||
|
||
# We must check for the threads library under a number of different
|
||
# names; the ordering is very important because some systems
|
||
# (e.g. DEC) have both -lpthread and -lpthreads, where one of the
|
||
# libraries is broken (non-POSIX).
|
||
|
||
# Create a list of thread flags to try. Items starting with a "-" are
|
||
# C compiler flags, and other items are library names, except for "none"
|
||
# which indicates that we try without any flags at all, and "pthread-config"
|
||
# which is a program returning the flags for the Pth emulation library.
|
||
|
||
ax_pthread_flags="pthreads none -Kthread -pthread -pthreads -mthreads pthread --thread-safe -mt pthread-config"
|
||
|
||
# The ordering *is* (sometimes) important. Some notes on the
|
||
# individual items follow:
|
||
|
||
# pthreads: AIX (must check this before -lpthread)
|
||
# none: in case threads are in libc; should be tried before -Kthread and
|
||
# other compiler flags to prevent continual compiler warnings
|
||
# -Kthread: Sequent (threads in libc, but -Kthread needed for pthread.h)
|
||
# -pthread: Linux/gcc (kernel threads), BSD/gcc (userland threads), Tru64
|
||
# (Note: HP C rejects this with "bad form for `-t' option")
|
||
# -pthreads: Solaris/gcc (Note: HP C also rejects)
|
||
# -mt: Sun Workshop C (may only link SunOS threads [-lthread], but it
|
||
# doesn't hurt to check since this sometimes defines pthreads and
|
||
# -D_REENTRANT too), HP C (must be checked before -lpthread, which
|
||
# is present but should not be used directly; and before -mthreads,
|
||
# because the compiler interprets this as "-mt" + "-hreads")
|
||
# -mthreads: Mingw32/gcc, Lynx/gcc
|
||
# pthread: Linux, etcetera
|
||
# --thread-safe: KAI C++
|
||
# pthread-config: use pthread-config program (for GNU Pth library)
|
||
|
||
case $host_os in
|
||
|
||
freebsd*)
|
||
|
||
# -kthread: FreeBSD kernel threads (preferred to -pthread since SMP-able)
|
||
# lthread: LinuxThreads port on FreeBSD (also preferred to -pthread)
|
||
|
||
ax_pthread_flags="-kthread lthread $ax_pthread_flags"
|
||
;;
|
||
|
||
hpux*)
|
||
|
||
# From the cc(1) man page: "[-mt] Sets various -D flags to enable
|
||
# multi-threading and also sets -lpthread."
|
||
|
||
ax_pthread_flags="-mt -pthread pthread $ax_pthread_flags"
|
||
;;
|
||
|
||
openedition*)
|
||
|
||
# IBM z/OS requires a feature-test macro to be defined in order to
|
||
# enable POSIX threads at all, so give the user a hint if this is
|
||
# not set. (We don't define these ourselves, as they can affect
|
||
# other portions of the system API in unpredictable ways.)
|
||
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
# if !defined(_OPEN_THREADS) && !defined(_UNIX03_THREADS)
|
||
AX_PTHREAD_ZOS_MISSING
|
||
# endif
|
||
|
||
_ACEOF
|
||
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||
$EGREP "AX_PTHREAD_ZOS_MISSING" >/dev/null 2>&1
|
||
then :
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&5
|
||
printf "%s\n" "$as_me: WARNING: IBM z/OS requires -D_OPEN_THREADS or -D_UNIX03_THREADS to enable pthreads support." >&2;}
|
||
fi
|
||
rm -rf conftest*
|
||
|
||
;;
|
||
|
||
solaris*)
|
||
|
||
# On Solaris (at least, for some versions), libc contains stubbed
|
||
# (non-functional) versions of the pthreads routines, so link-based
|
||
# tests will erroneously succeed. (N.B.: The stubs are missing
|
||
# pthread_cleanup_push, or rather a function called by this macro,
|
||
# so we could check for that, but who knows whether they'll stub
|
||
# that too in a future libc.) So we'll check first for the
|
||
# standard Solaris way of linking pthreads (-mt -lpthread).
|
||
|
||
ax_pthread_flags="-mt,pthread pthread $ax_pthread_flags"
|
||
;;
|
||
esac
|
||
|
||
# GCC generally uses -pthread, or -pthreads on some platforms (e.g. SPARC)
|
||
|
||
if test "x$GCC" = "xyes"
|
||
then :
|
||
ax_pthread_flags="-pthread -pthreads $ax_pthread_flags"
|
||
fi
|
||
|
||
# The presence of a feature test macro requesting re-entrant function
|
||
# definitions is, on some systems, a strong hint that pthreads support is
|
||
# correctly enabled
|
||
|
||
case $host_os in
|
||
darwin* | hpux* | linux* | osf* | solaris*)
|
||
ax_pthread_check_macro="_REENTRANT"
|
||
;;
|
||
|
||
aix*)
|
||
ax_pthread_check_macro="_THREAD_SAFE"
|
||
;;
|
||
|
||
*)
|
||
ax_pthread_check_macro="--"
|
||
;;
|
||
esac
|
||
if test "x$ax_pthread_check_macro" = "x--"
|
||
then :
|
||
ax_pthread_check_cond=0
|
||
else $as_nop
|
||
ax_pthread_check_cond="!defined($ax_pthread_check_macro)"
|
||
fi
|
||
|
||
# Are we compiling with Clang?
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC is Clang" >&5
|
||
printf %s "checking whether $CC is Clang... " >&6; }
|
||
if test ${ax_cv_PTHREAD_CLANG+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ax_cv_PTHREAD_CLANG=no
|
||
# Note that Autoconf sets GCC=yes for Clang as well as GCC
|
||
if test "x$GCC" = "xyes"; then
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
/* Note: Clang 2.7 lacks __clang_[a-z]+__ */
|
||
# if defined(__clang__) && defined(__llvm__)
|
||
AX_PTHREAD_CC_IS_CLANG
|
||
# endif
|
||
|
||
_ACEOF
|
||
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||
$EGREP "AX_PTHREAD_CC_IS_CLANG" >/dev/null 2>&1
|
||
then :
|
||
ax_cv_PTHREAD_CLANG=yes
|
||
fi
|
||
rm -rf conftest*
|
||
|
||
fi
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG" >&5
|
||
printf "%s\n" "$ax_cv_PTHREAD_CLANG" >&6; }
|
||
ax_pthread_clang="$ax_cv_PTHREAD_CLANG"
|
||
|
||
ax_pthread_clang_warning=no
|
||
|
||
# Clang needs special handling, because older versions handle the -pthread
|
||
# option in a rather... idiosyncratic way
|
||
|
||
if test "x$ax_pthread_clang" = "xyes"; then
|
||
|
||
# Clang takes -pthread; it has never supported any other flag
|
||
|
||
# (Note 1: This will need to be revisited if a system that Clang
|
||
# supports has POSIX threads in a separate library. This tends not
|
||
# to be the way of modern systems, but it's conceivable.)
|
||
|
||
# (Note 2: On some systems, notably Darwin, -pthread is not needed
|
||
# to get POSIX threads support; the API is always present and
|
||
# active. We could reasonably leave PTHREAD_CFLAGS empty. But
|
||
# -pthread does define _REENTRANT, and while the Darwin headers
|
||
# ignore this macro, third-party headers might not.)
|
||
|
||
PTHREAD_CFLAGS="-pthread"
|
||
PTHREAD_LIBS=
|
||
|
||
ax_pthread_ok=yes
|
||
|
||
# However, older versions of Clang make a point of warning the user
|
||
# that, in an invocation where only linking and no compilation is
|
||
# taking place, the -pthread option has no effect ("argument unused
|
||
# during compilation"). They expect -pthread to be passed in only
|
||
# when source code is being compiled.
|
||
#
|
||
# Problem is, this is at odds with the way Automake and most other
|
||
# C build frameworks function, which is that the same flags used in
|
||
# compilation (CFLAGS) are also used in linking. Many systems
|
||
# supported by AX_PTHREAD require exactly this for POSIX threads
|
||
# support, and in fact it is often not straightforward to specify a
|
||
# flag that is used only in the compilation phase and not in
|
||
# linking. Such a scenario is extremely rare in practice.
|
||
#
|
||
# Even though use of the -pthread flag in linking would only print
|
||
# a warning, this can be a nuisance for well-run software projects
|
||
# that build with -Werror. So if the active version of Clang has
|
||
# this misfeature, we search for an option to squash it.
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread" >&5
|
||
printf %s "checking whether Clang needs flag to prevent \"argument unused\" warning when linking with -pthread... " >&6; }
|
||
if test ${ax_cv_PTHREAD_CLANG_NO_WARN_FLAG+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ax_cv_PTHREAD_CLANG_NO_WARN_FLAG=unknown
|
||
# Create an alternate version of $ac_link that compiles and
|
||
# links in two steps (.c -> .o, .o -> exe) instead of one
|
||
# (.c -> exe), because the warning occurs only in the second
|
||
# step
|
||
ax_pthread_save_ac_link="$ac_link"
|
||
ax_pthread_sed='s/conftest\.\$ac_ext/conftest.$ac_objext/g'
|
||
ax_pthread_link_step=`$as_echo "$ac_link" | sed "$ax_pthread_sed"`
|
||
ax_pthread_2step_ac_link="($ac_compile) && (echo ==== >&5) && ($ax_pthread_link_step)"
|
||
ax_pthread_save_CFLAGS="$CFLAGS"
|
||
for ax_pthread_try in '' -Qunused-arguments -Wno-unused-command-line-argument unknown; do
|
||
if test "x$ax_pthread_try" = "xunknown"
|
||
then :
|
||
break
|
||
fi
|
||
CFLAGS="-Werror -Wunknown-warning-option $ax_pthread_try -pthread $ax_pthread_save_CFLAGS"
|
||
ac_link="$ax_pthread_save_ac_link"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
int main(void){return 0;}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"
|
||
then :
|
||
ac_link="$ax_pthread_2step_ac_link"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
int main(void){return 0;}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"
|
||
then :
|
||
break
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
done
|
||
ac_link="$ax_pthread_save_ac_link"
|
||
CFLAGS="$ax_pthread_save_CFLAGS"
|
||
if test "x$ax_pthread_try" = "x"
|
||
then :
|
||
ax_pthread_try=no
|
||
fi
|
||
ax_cv_PTHREAD_CLANG_NO_WARN_FLAG="$ax_pthread_try"
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&5
|
||
printf "%s\n" "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" >&6; }
|
||
|
||
case "$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG" in
|
||
no | unknown) ;;
|
||
*) PTHREAD_CFLAGS="$ax_cv_PTHREAD_CLANG_NO_WARN_FLAG $PTHREAD_CFLAGS" ;;
|
||
esac
|
||
|
||
fi # $ax_pthread_clang = yes
|
||
|
||
if test "x$ax_pthread_ok" = "xno"; then
|
||
for ax_pthread_try_flag in $ax_pthread_flags; do
|
||
|
||
case $ax_pthread_try_flag in
|
||
none)
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads work without any flags" >&5
|
||
printf %s "checking whether pthreads work without any flags... " >&6; }
|
||
;;
|
||
|
||
-mt,pthread)
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with -mt -lpthread" >&5
|
||
printf %s "checking whether pthreads work with -mt -lpthread... " >&6; }
|
||
PTHREAD_CFLAGS="-mt"
|
||
PTHREAD_LIBS="-lpthread"
|
||
;;
|
||
|
||
-*)
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether pthreads work with $ax_pthread_try_flag" >&5
|
||
printf %s "checking whether pthreads work with $ax_pthread_try_flag... " >&6; }
|
||
PTHREAD_CFLAGS="$ax_pthread_try_flag"
|
||
;;
|
||
|
||
pthread-config)
|
||
# Extract the first word of "pthread-config", so it can be a program name with args.
|
||
set dummy pthread-config; ac_word=$2
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
printf %s "checking for $ac_word... " >&6; }
|
||
if test ${ac_cv_prog_ax_pthread_config+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test -n "$ax_pthread_config"; then
|
||
ac_cv_prog_ax_pthread_config="$ax_pthread_config" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$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
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_ax_pthread_config="yes"
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
test -z "$ac_cv_prog_ax_pthread_config" && ac_cv_prog_ax_pthread_config="no"
|
||
fi
|
||
fi
|
||
ax_pthread_config=$ac_cv_prog_ax_pthread_config
|
||
if test -n "$ax_pthread_config"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_config" >&5
|
||
printf "%s\n" "$ax_pthread_config" >&6; }
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
fi
|
||
|
||
|
||
if test "x$ax_pthread_config" = "xno"
|
||
then :
|
||
continue
|
||
fi
|
||
PTHREAD_CFLAGS="`pthread-config --cflags`"
|
||
PTHREAD_LIBS="`pthread-config --ldflags` `pthread-config --libs`"
|
||
;;
|
||
|
||
*)
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for the pthreads library -l$ax_pthread_try_flag" >&5
|
||
printf %s "checking for the pthreads library -l$ax_pthread_try_flag... " >&6; }
|
||
PTHREAD_LIBS="-l$ax_pthread_try_flag"
|
||
;;
|
||
esac
|
||
|
||
ax_pthread_save_CFLAGS="$CFLAGS"
|
||
ax_pthread_save_LIBS="$LIBS"
|
||
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
|
||
LIBS="$PTHREAD_LIBS $LIBS"
|
||
|
||
# Check for various functions. We must include pthread.h,
|
||
# since some functions may be macros. (On the Sequent, we
|
||
# need a special flag -Kthread to make this header compile.)
|
||
# We check for pthread_join because it is in -lpthread on IRIX
|
||
# while pthread_create is in libc. We check for pthread_attr_init
|
||
# due to DEC craziness with -lpthreads. We check for
|
||
# pthread_cleanup_push because it is one of the few pthread
|
||
# functions on Solaris that doesn't have a non-functional libc stub.
|
||
# We try pthread_create on general principles.
|
||
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <pthread.h>
|
||
# if $ax_pthread_check_cond
|
||
# error "$ax_pthread_check_macro must be defined"
|
||
# endif
|
||
static void routine(void *a) { a = 0; }
|
||
static void *start_routine(void *a) { return a; }
|
||
int
|
||
main (void)
|
||
{
|
||
pthread_t th; pthread_attr_t attr;
|
||
pthread_create(&th, 0, start_routine, 0);
|
||
pthread_join(th, 0);
|
||
pthread_attr_init(&attr);
|
||
pthread_cleanup_push(routine, 0);
|
||
pthread_cleanup_pop(0) /* ; */
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"
|
||
then :
|
||
ax_pthread_ok=yes
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
|
||
CFLAGS="$ax_pthread_save_CFLAGS"
|
||
LIBS="$ax_pthread_save_LIBS"
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_pthread_ok" >&5
|
||
printf "%s\n" "$ax_pthread_ok" >&6; }
|
||
if test "x$ax_pthread_ok" = "xyes"
|
||
then :
|
||
break
|
||
fi
|
||
|
||
PTHREAD_LIBS=""
|
||
PTHREAD_CFLAGS=""
|
||
done
|
||
fi
|
||
|
||
# Various other checks:
|
||
if test "x$ax_pthread_ok" = "xyes"; then
|
||
ax_pthread_save_CFLAGS="$CFLAGS"
|
||
ax_pthread_save_LIBS="$LIBS"
|
||
CFLAGS="$CFLAGS $PTHREAD_CFLAGS"
|
||
LIBS="$PTHREAD_LIBS $LIBS"
|
||
|
||
# Detect AIX lossage: JOINABLE attribute is called UNDETACHED.
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for joinable pthread attribute" >&5
|
||
printf %s "checking for joinable pthread attribute... " >&6; }
|
||
if test ${ax_cv_PTHREAD_JOINABLE_ATTR+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ax_cv_PTHREAD_JOINABLE_ATTR=unknown
|
||
for ax_pthread_attr in PTHREAD_CREATE_JOINABLE PTHREAD_CREATE_UNDETACHED; do
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <pthread.h>
|
||
int
|
||
main (void)
|
||
{
|
||
int attr = $ax_pthread_attr; return attr /* ; */
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"
|
||
then :
|
||
ax_cv_PTHREAD_JOINABLE_ATTR=$ax_pthread_attr; break
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
done
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_JOINABLE_ATTR" >&5
|
||
printf "%s\n" "$ax_cv_PTHREAD_JOINABLE_ATTR" >&6; }
|
||
if test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xunknown" && \
|
||
test "x$ax_cv_PTHREAD_JOINABLE_ATTR" != "xPTHREAD_CREATE_JOINABLE" && \
|
||
test "x$ax_pthread_joinable_attr_defined" != "xyes"
|
||
then :
|
||
|
||
printf "%s\n" "#define PTHREAD_CREATE_JOINABLE $ax_cv_PTHREAD_JOINABLE_ATTR" >>confdefs.h
|
||
|
||
ax_pthread_joinable_attr_defined=yes
|
||
|
||
fi
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether more special flags are required for pthreads" >&5
|
||
printf %s "checking whether more special flags are required for pthreads... " >&6; }
|
||
if test ${ax_cv_PTHREAD_SPECIAL_FLAGS+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ax_cv_PTHREAD_SPECIAL_FLAGS=no
|
||
case $host_os in
|
||
solaris*)
|
||
ax_cv_PTHREAD_SPECIAL_FLAGS="-D_POSIX_PTHREAD_SEMANTICS"
|
||
;;
|
||
esac
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_SPECIAL_FLAGS" >&5
|
||
printf "%s\n" "$ax_cv_PTHREAD_SPECIAL_FLAGS" >&6; }
|
||
if test "x$ax_cv_PTHREAD_SPECIAL_FLAGS" != "xno" && \
|
||
test "x$ax_pthread_special_flags_added" != "xyes"
|
||
then :
|
||
PTHREAD_CFLAGS="$ax_cv_PTHREAD_SPECIAL_FLAGS $PTHREAD_CFLAGS"
|
||
ax_pthread_special_flags_added=yes
|
||
fi
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for PTHREAD_PRIO_INHERIT" >&5
|
||
printf %s "checking for PTHREAD_PRIO_INHERIT... " >&6; }
|
||
if test ${ax_cv_PTHREAD_PRIO_INHERIT+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <pthread.h>
|
||
int
|
||
main (void)
|
||
{
|
||
int i = PTHREAD_PRIO_INHERIT;
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"
|
||
then :
|
||
ax_cv_PTHREAD_PRIO_INHERIT=yes
|
||
else $as_nop
|
||
ax_cv_PTHREAD_PRIO_INHERIT=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_PTHREAD_PRIO_INHERIT" >&5
|
||
printf "%s\n" "$ax_cv_PTHREAD_PRIO_INHERIT" >&6; }
|
||
if test "x$ax_cv_PTHREAD_PRIO_INHERIT" = "xyes" && \
|
||
test "x$ax_pthread_prio_inherit_defined" != "xyes"
|
||
then :
|
||
|
||
printf "%s\n" "#define HAVE_PTHREAD_PRIO_INHERIT 1" >>confdefs.h
|
||
|
||
ax_pthread_prio_inherit_defined=yes
|
||
|
||
fi
|
||
|
||
CFLAGS="$ax_pthread_save_CFLAGS"
|
||
LIBS="$ax_pthread_save_LIBS"
|
||
|
||
# More AIX lossage: compile with *_r variant
|
||
if test "x$GCC" != "xyes"; then
|
||
case $host_os in
|
||
aix*)
|
||
case "x/$CC" in #(
|
||
x*/c89|x*/c89_128|x*/c99|x*/c99_128|x*/cc|x*/cc128|x*/xlc|x*/xlc_v6|x*/xlc128|x*/xlc128_v6) :
|
||
#handle absolute path differently from PATH based program lookup
|
||
case "x$CC" in #(
|
||
x/*) :
|
||
if as_fn_executable_p ${CC}_r
|
||
then :
|
||
PTHREAD_CC="${CC}_r"
|
||
fi ;; #(
|
||
*) :
|
||
for ac_prog in ${CC}_r
|
||
do
|
||
# Extract the first word of "$ac_prog", so it can be a program name with args.
|
||
set dummy $ac_prog; ac_word=$2
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
|
||
printf %s "checking for $ac_word... " >&6; }
|
||
if test ${ac_cv_prog_PTHREAD_CC+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test -n "$PTHREAD_CC"; then
|
||
ac_cv_prog_PTHREAD_CC="$PTHREAD_CC" # Let the user override the test.
|
||
else
|
||
as_save_IFS=$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
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then
|
||
ac_cv_prog_PTHREAD_CC="$ac_prog"
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5
|
||
break 2
|
||
fi
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
|
||
fi
|
||
fi
|
||
PTHREAD_CC=$ac_cv_prog_PTHREAD_CC
|
||
if test -n "$PTHREAD_CC"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PTHREAD_CC" >&5
|
||
printf "%s\n" "$PTHREAD_CC" >&6; }
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
fi
|
||
|
||
|
||
test -n "$PTHREAD_CC" && break
|
||
done
|
||
test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
|
||
;;
|
||
esac ;; #(
|
||
*) :
|
||
;;
|
||
esac
|
||
;;
|
||
esac
|
||
fi
|
||
fi
|
||
|
||
test -n "$PTHREAD_CC" || PTHREAD_CC="$CC"
|
||
|
||
|
||
|
||
|
||
|
||
# Finally, execute ACTION-IF-FOUND/ACTION-IF-NOT-FOUND:
|
||
if test "x$ax_pthread_ok" = "xyes"; then
|
||
|
||
printf "%s\n" "#define HAVE_PTHREAD 1" >>confdefs.h
|
||
|
||
:
|
||
else
|
||
ax_pthread_ok=no
|
||
|
||
fi
|
||
ac_ext=c
|
||
ac_cpp='$CPP $CPPFLAGS'
|
||
ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
|
||
ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
|
||
ac_compiler_gnu=$ac_cv_c_compiler_gnu
|
||
|
||
|
||
|
||
|
||
# Obsolete code to be removed.
|
||
if test $ac_cv_header_sys_time_h = yes; then
|
||
|
||
printf "%s\n" "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
|
||
|
||
fi
|
||
# End of obsolete code.
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcap_open_live in -lpcap" >&5
|
||
printf %s "checking for pcap_open_live in -lpcap... " >&6; }
|
||
if test ${ac_cv_lib_pcap_pcap_open_live+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-lpcap $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
/* Override any GCC internal prototype to avoid an error.
|
||
Use char because int might match the return type of a GCC
|
||
builtin and then its argument prototype would still apply. */
|
||
char pcap_open_live ();
|
||
int
|
||
main (void)
|
||
{
|
||
return pcap_open_live ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"
|
||
then :
|
||
ac_cv_lib_pcap_pcap_open_live=yes
|
||
else $as_nop
|
||
ac_cv_lib_pcap_pcap_open_live=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
LIBS=$ac_check_lib_save_LIBS
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pcap_pcap_open_live" >&5
|
||
printf "%s\n" "$ac_cv_lib_pcap_pcap_open_live" >&6; }
|
||
if test "x$ac_cv_lib_pcap_pcap_open_live" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_LIBPCAP 1" >>confdefs.h
|
||
|
||
LIBS="-lpcap $LIBS"
|
||
|
||
else $as_nop
|
||
as_fn_error $? "libpcap not found" "$LINENO" 5
|
||
fi
|
||
|
||
ac_fn_c_check_header_compile "$LINENO" "pcap/pcap.h" "ac_cv_header_pcap_pcap_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_pcap_pcap_h" = xyes
|
||
then :
|
||
|
||
else $as_nop
|
||
as_fn_error $? "libpcap header not found" "$LINENO" 5
|
||
fi
|
||
|
||
ac_fn_c_check_header_compile "$LINENO" "endian.h" "ac_cv_header_endian_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_endian_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_ENDIAN_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "sys/endian.h" "ac_cv_header_sys_endian_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_sys_endian_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_SYS_ENDIAN_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "machine/endian.h" "ac_cv_header_machine_endian_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_machine_endian_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_MACHINE_ENDIAN_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_sys_time_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_func "$LINENO" "pcap_create" "ac_cv_func_pcap_create"
|
||
if test "x$ac_cv_func_pcap_create" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_PCAP_CREATE 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "pcap_set_tstamp_precision" "ac_cv_func_pcap_set_tstamp_precision"
|
||
if test "x$ac_cv_func_pcap_set_tstamp_precision" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_PCAP_SET_TSTAMP_PRECISION 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "pcap_set_immediate_mode" "ac_cv_func_pcap_set_immediate_mode"
|
||
if test "x$ac_cv_func_pcap_set_immediate_mode" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_PCAP_SET_IMMEDIATE_MODE 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_func "$LINENO" "pcap_set_tstamp_type" "ac_cv_func_pcap_set_tstamp_type"
|
||
if test "x$ac_cv_func_pcap_set_tstamp_type" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_PCAP_SET_TSTAMP_TYPE 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "pcap_setdirection" "ac_cv_func_pcap_setdirection"
|
||
if test "x$ac_cv_func_pcap_setdirection" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_PCAP_SETDIRECTION 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "sched_yield" "ac_cv_func_sched_yield"
|
||
if test "x$ac_cv_func_sched_yield" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_SCHED_YIELD 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_func "$LINENO" "pcap_open_offline_with_tstamp_precision" "ac_cv_func_pcap_open_offline_with_tstamp_precision"
|
||
if test "x$ac_cv_func_pcap_open_offline_with_tstamp_precision" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_PCAP_OPEN_OFFLINE_WITH_TSTAMP_PRECISION 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "pcap_activate" "ac_cv_func_pcap_activate"
|
||
if test "x$ac_cv_func_pcap_activate" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_PCAP_ACTIVATE 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_type "$LINENO" "pcap_direction_t" "ac_cv_type_pcap_direction_t" "#include <pcap/pcap.h>
|
||
"
|
||
if test "x$ac_cv_type_pcap_direction_t" = xyes
|
||
then :
|
||
|
||
printf "%s\n" "#define HAVE_PCAP_DIRECTION_T 1" >>confdefs.h
|
||
|
||
|
||
fi
|
||
|
||
|
||
|
||
else $as_nop
|
||
|
||
|
||
# Obsolete code to be removed.
|
||
if test $ac_cv_header_sys_time_h = yes; then
|
||
|
||
printf "%s\n" "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
|
||
|
||
fi
|
||
# End of obsolete code.
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for pcap_open_live in -lpcap" >&5
|
||
printf %s "checking for pcap_open_live in -lpcap... " >&6; }
|
||
if test ${ac_cv_lib_pcap_pcap_open_live+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-lpcap $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
/* Override any GCC internal prototype to avoid an error.
|
||
Use char because int might match the return type of a GCC
|
||
builtin and then its argument prototype would still apply. */
|
||
char pcap_open_live ();
|
||
int
|
||
main (void)
|
||
{
|
||
return pcap_open_live ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"
|
||
then :
|
||
ac_cv_lib_pcap_pcap_open_live=yes
|
||
else $as_nop
|
||
ac_cv_lib_pcap_pcap_open_live=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
LIBS=$ac_check_lib_save_LIBS
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_pcap_pcap_open_live" >&5
|
||
printf "%s\n" "$ac_cv_lib_pcap_pcap_open_live" >&6; }
|
||
if test "x$ac_cv_lib_pcap_pcap_open_live" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_LIBPCAP 1" >>confdefs.h
|
||
|
||
LIBS="-lpcap $LIBS"
|
||
|
||
else $as_nop
|
||
as_fn_error $? "libpcap not found" "$LINENO" 5
|
||
fi
|
||
|
||
ac_fn_c_check_header_compile "$LINENO" "pcap/pcap.h" "ac_cv_header_pcap_pcap_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_pcap_pcap_h" = xyes
|
||
then :
|
||
|
||
else $as_nop
|
||
as_fn_error $? "libpcap header not found" "$LINENO" 5
|
||
fi
|
||
|
||
ac_fn_c_check_header_compile "$LINENO" "endian.h" "ac_cv_header_endian_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_endian_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_ENDIAN_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "sys/endian.h" "ac_cv_header_sys_endian_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_sys_endian_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_SYS_ENDIAN_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "machine/endian.h" "ac_cv_header_machine_endian_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_machine_endian_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_MACHINE_ENDIAN_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_sys_time_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_func "$LINENO" "pcap_create" "ac_cv_func_pcap_create"
|
||
if test "x$ac_cv_func_pcap_create" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_PCAP_CREATE 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "pcap_set_tstamp_precision" "ac_cv_func_pcap_set_tstamp_precision"
|
||
if test "x$ac_cv_func_pcap_set_tstamp_precision" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_PCAP_SET_TSTAMP_PRECISION 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "pcap_set_immediate_mode" "ac_cv_func_pcap_set_immediate_mode"
|
||
if test "x$ac_cv_func_pcap_set_immediate_mode" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_PCAP_SET_IMMEDIATE_MODE 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_func "$LINENO" "pcap_set_tstamp_type" "ac_cv_func_pcap_set_tstamp_type"
|
||
if test "x$ac_cv_func_pcap_set_tstamp_type" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_PCAP_SET_TSTAMP_TYPE 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "pcap_setdirection" "ac_cv_func_pcap_setdirection"
|
||
if test "x$ac_cv_func_pcap_setdirection" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_PCAP_SETDIRECTION 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "sched_yield" "ac_cv_func_sched_yield"
|
||
if test "x$ac_cv_func_sched_yield" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_SCHED_YIELD 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_func "$LINENO" "pcap_open_offline_with_tstamp_precision" "ac_cv_func_pcap_open_offline_with_tstamp_precision"
|
||
if test "x$ac_cv_func_pcap_open_offline_with_tstamp_precision" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_PCAP_OPEN_OFFLINE_WITH_TSTAMP_PRECISION 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "pcap_activate" "ac_cv_func_pcap_activate"
|
||
if test "x$ac_cv_func_pcap_activate" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_PCAP_ACTIVATE 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_type "$LINENO" "pcap_direction_t" "ac_cv_type_pcap_direction_t" "#include <pcap/pcap.h>
|
||
"
|
||
if test "x$ac_cv_type_pcap_direction_t" = xyes
|
||
then :
|
||
|
||
printf "%s\n" "#define HAVE_PCAP_DIRECTION_T 1" >>confdefs.h
|
||
|
||
|
||
fi
|
||
|
||
|
||
fi
|
||
|
||
|
||
# dnstap
|
||
use_dnstap=no
|
||
# Check whether --enable-dnstap was given.
|
||
if test ${enable_dnstap+y}
|
||
then :
|
||
enableval=$enable_dnstap;
|
||
|
||
printf "%s\n" "#define USE_DNSTAP 1" >>confdefs.h
|
||
|
||
|
||
pkg_failed=no
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libdnswire >= 0.4.0" >&5
|
||
printf %s "checking for libdnswire >= 0.4.0... " >&6; }
|
||
|
||
if test -n "$libdnswire_CFLAGS"; then
|
||
pkg_cv_libdnswire_CFLAGS="$libdnswire_CFLAGS"
|
||
elif test -n "$PKG_CONFIG"; then
|
||
if test -n "$PKG_CONFIG" && \
|
||
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdnswire >= 0.4.0\""; } >&5
|
||
($PKG_CONFIG --exists --print-errors "libdnswire >= 0.4.0") 2>&5
|
||
ac_status=$?
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }; then
|
||
pkg_cv_libdnswire_CFLAGS=`$PKG_CONFIG --cflags "libdnswire >= 0.4.0" 2>/dev/null`
|
||
test "x$?" != "x0" && pkg_failed=yes
|
||
else
|
||
pkg_failed=yes
|
||
fi
|
||
else
|
||
pkg_failed=untried
|
||
fi
|
||
if test -n "$libdnswire_LIBS"; then
|
||
pkg_cv_libdnswire_LIBS="$libdnswire_LIBS"
|
||
elif test -n "$PKG_CONFIG"; then
|
||
if test -n "$PKG_CONFIG" && \
|
||
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libdnswire >= 0.4.0\""; } >&5
|
||
($PKG_CONFIG --exists --print-errors "libdnswire >= 0.4.0") 2>&5
|
||
ac_status=$?
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }; then
|
||
pkg_cv_libdnswire_LIBS=`$PKG_CONFIG --libs "libdnswire >= 0.4.0" 2>/dev/null`
|
||
test "x$?" != "x0" && pkg_failed=yes
|
||
else
|
||
pkg_failed=yes
|
||
fi
|
||
else
|
||
pkg_failed=untried
|
||
fi
|
||
|
||
|
||
|
||
if test $pkg_failed = yes; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
|
||
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
||
_pkg_short_errors_supported=yes
|
||
else
|
||
_pkg_short_errors_supported=no
|
||
fi
|
||
if test $_pkg_short_errors_supported = yes; then
|
||
libdnswire_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libdnswire >= 0.4.0" 2>&1`
|
||
else
|
||
libdnswire_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libdnswire >= 0.4.0" 2>&1`
|
||
fi
|
||
# Put the nasty error message in config.log where it belongs
|
||
echo "$libdnswire_PKG_ERRORS" >&5
|
||
|
||
as_fn_error $? "Package requirements (libdnswire >= 0.4.0) were not met:
|
||
|
||
$libdnswire_PKG_ERRORS
|
||
|
||
Consider adjusting the PKG_CONFIG_PATH environment variable if you
|
||
installed software in a non-standard prefix.
|
||
|
||
Alternatively, you may set the environment variables libdnswire_CFLAGS
|
||
and libdnswire_LIBS to avoid the need to call pkg-config.
|
||
See the pkg-config man page for more details." "$LINENO" 5
|
||
elif test $pkg_failed = untried; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
{ { 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 $? "The pkg-config script could not be found or is too old. Make sure it
|
||
is in your PATH or set the PKG_CONFIG environment variable to the full
|
||
path to pkg-config.
|
||
|
||
Alternatively, you may set the environment variables libdnswire_CFLAGS
|
||
and libdnswire_LIBS to avoid the need to call pkg-config.
|
||
See the pkg-config man page for more details.
|
||
|
||
To get pkg-config, see <http://pkg-config.freedesktop.org/>.
|
||
See \`config.log' for more details" "$LINENO" 5; }
|
||
else
|
||
libdnswire_CFLAGS=$pkg_cv_libdnswire_CFLAGS
|
||
libdnswire_LIBS=$pkg_cv_libdnswire_LIBS
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
printf "%s\n" "yes" >&6; }
|
||
|
||
fi
|
||
|
||
pkg_failed=no
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libuv" >&5
|
||
printf %s "checking for libuv... " >&6; }
|
||
|
||
if test -n "$libuv_CFLAGS"; then
|
||
pkg_cv_libuv_CFLAGS="$libuv_CFLAGS"
|
||
elif test -n "$PKG_CONFIG"; then
|
||
if test -n "$PKG_CONFIG" && \
|
||
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libuv\""; } >&5
|
||
($PKG_CONFIG --exists --print-errors "libuv") 2>&5
|
||
ac_status=$?
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }; then
|
||
pkg_cv_libuv_CFLAGS=`$PKG_CONFIG --cflags "libuv" 2>/dev/null`
|
||
test "x$?" != "x0" && pkg_failed=yes
|
||
else
|
||
pkg_failed=yes
|
||
fi
|
||
else
|
||
pkg_failed=untried
|
||
fi
|
||
if test -n "$libuv_LIBS"; then
|
||
pkg_cv_libuv_LIBS="$libuv_LIBS"
|
||
elif test -n "$PKG_CONFIG"; then
|
||
if test -n "$PKG_CONFIG" && \
|
||
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libuv\""; } >&5
|
||
($PKG_CONFIG --exists --print-errors "libuv") 2>&5
|
||
ac_status=$?
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }; then
|
||
pkg_cv_libuv_LIBS=`$PKG_CONFIG --libs "libuv" 2>/dev/null`
|
||
test "x$?" != "x0" && pkg_failed=yes
|
||
else
|
||
pkg_failed=yes
|
||
fi
|
||
else
|
||
pkg_failed=untried
|
||
fi
|
||
|
||
|
||
|
||
if test $pkg_failed = yes; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
|
||
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
||
_pkg_short_errors_supported=yes
|
||
else
|
||
_pkg_short_errors_supported=no
|
||
fi
|
||
if test $_pkg_short_errors_supported = yes; then
|
||
libuv_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libuv" 2>&1`
|
||
else
|
||
libuv_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libuv" 2>&1`
|
||
fi
|
||
# Put the nasty error message in config.log where it belongs
|
||
echo "$libuv_PKG_ERRORS" >&5
|
||
|
||
as_fn_error $? "Package requirements (libuv) were not met:
|
||
|
||
$libuv_PKG_ERRORS
|
||
|
||
Consider adjusting the PKG_CONFIG_PATH environment variable if you
|
||
installed software in a non-standard prefix.
|
||
|
||
Alternatively, you may set the environment variables libuv_CFLAGS
|
||
and libuv_LIBS to avoid the need to call pkg-config.
|
||
See the pkg-config man page for more details." "$LINENO" 5
|
||
elif test $pkg_failed = untried; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
{ { 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 $? "The pkg-config script could not be found or is too old. Make sure it
|
||
is in your PATH or set the PKG_CONFIG environment variable to the full
|
||
path to pkg-config.
|
||
|
||
Alternatively, you may set the environment variables libuv_CFLAGS
|
||
and libuv_LIBS to avoid the need to call pkg-config.
|
||
See the pkg-config man page for more details.
|
||
|
||
To get pkg-config, see <http://pkg-config.freedesktop.org/>.
|
||
See \`config.log' for more details" "$LINENO" 5; }
|
||
else
|
||
libuv_CFLAGS=$pkg_cv_libuv_CFLAGS
|
||
libuv_LIBS=$pkg_cv_libuv_LIBS
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
printf "%s\n" "yes" >&6; }
|
||
|
||
fi
|
||
use_dnstap=yes
|
||
|
||
fi
|
||
|
||
if test x$use_dnstap = xyes; then
|
||
USE_DNSTAP_TRUE=
|
||
USE_DNSTAP_FALSE='#'
|
||
else
|
||
USE_DNSTAP_TRUE='#'
|
||
USE_DNSTAP_FALSE=
|
||
fi
|
||
|
||
|
||
# Check --enable-gcov
|
||
# Check whether --enable-gcov was given.
|
||
if test ${enable_gcov+y}
|
||
then :
|
||
enableval=$enable_gcov;
|
||
coverage_cflags="--coverage -g -O0 -fno-inline -fno-inline-small-functions -fno-default-inline"
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: enabling coverage testing... $coverage_cflags" >&5
|
||
printf "%s\n" "$as_me: enabling coverage testing... $coverage_cflags" >&6;}
|
||
as_fn_append CFLAGS " -DGCOV_FLUSH=1 $coverage_cflags"
|
||
|
||
fi
|
||
|
||
if test "x$enable_gcov" != "xno"; then
|
||
ENABLE_GCOV_TRUE=
|
||
ENABLE_GCOV_FALSE='#'
|
||
else
|
||
ENABLE_GCOV_TRUE='#'
|
||
ENABLE_GCOV_FALSE=
|
||
fi
|
||
|
||
|
||
|
||
# Checks for libraries.
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for inet_aton in -lresolv" >&5
|
||
printf %s "checking for inet_aton in -lresolv... " >&6; }
|
||
if test ${ac_cv_lib_resolv_inet_aton+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-lresolv $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
/* Override any GCC internal prototype to avoid an error.
|
||
Use char because int might match the return type of a GCC
|
||
builtin and then its argument prototype would still apply. */
|
||
char inet_aton ();
|
||
int
|
||
main (void)
|
||
{
|
||
return inet_aton ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"
|
||
then :
|
||
ac_cv_lib_resolv_inet_aton=yes
|
||
else $as_nop
|
||
ac_cv_lib_resolv_inet_aton=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
LIBS=$ac_check_lib_save_LIBS
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_inet_aton" >&5
|
||
printf "%s\n" "$ac_cv_lib_resolv_inet_aton" >&6; }
|
||
if test "x$ac_cv_lib_resolv_inet_aton" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_LIBRESOLV 1" >>confdefs.h
|
||
|
||
LIBS="-lresolv $LIBS"
|
||
|
||
fi
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
|
||
printf %s "checking for gethostbyname in -lnsl... " >&6; }
|
||
if test ${ac_cv_lib_nsl_gethostbyname+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-lnsl $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
/* Override any GCC internal prototype to avoid an error.
|
||
Use char because int might match the return type of a GCC
|
||
builtin and then its argument prototype would still apply. */
|
||
char gethostbyname ();
|
||
int
|
||
main (void)
|
||
{
|
||
return gethostbyname ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"
|
||
then :
|
||
ac_cv_lib_nsl_gethostbyname=yes
|
||
else $as_nop
|
||
ac_cv_lib_nsl_gethostbyname=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
LIBS=$ac_check_lib_save_LIBS
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
|
||
printf "%s\n" "$ac_cv_lib_nsl_gethostbyname" >&6; }
|
||
if test "x$ac_cv_lib_nsl_gethostbyname" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_LIBNSL 1" >>confdefs.h
|
||
|
||
LIBS="-lnsl $LIBS"
|
||
|
||
fi
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for connect in -lsocket" >&5
|
||
printf %s "checking for connect in -lsocket... " >&6; }
|
||
if test ${ac_cv_lib_socket_connect+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-lsocket $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
/* Override any GCC internal prototype to avoid an error.
|
||
Use char because int might match the return type of a GCC
|
||
builtin and then its argument prototype would still apply. */
|
||
char connect ();
|
||
int
|
||
main (void)
|
||
{
|
||
return connect ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"
|
||
then :
|
||
ac_cv_lib_socket_connect=yes
|
||
else $as_nop
|
||
ac_cv_lib_socket_connect=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
LIBS=$ac_check_lib_save_LIBS
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_connect" >&5
|
||
printf "%s\n" "$ac_cv_lib_socket_connect" >&6; }
|
||
if test "x$ac_cv_lib_socket_connect" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_LIBSOCKET 1" >>confdefs.h
|
||
|
||
LIBS="-lsocket $LIBS"
|
||
|
||
fi
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GeoIP_open in -lGeoIP" >&5
|
||
printf %s "checking for GeoIP_open in -lGeoIP... " >&6; }
|
||
if test ${ac_cv_lib_GeoIP_GeoIP_open+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-lGeoIP $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
/* Override any GCC internal prototype to avoid an error.
|
||
Use char because int might match the return type of a GCC
|
||
builtin and then its argument prototype would still apply. */
|
||
char GeoIP_open ();
|
||
int
|
||
main (void)
|
||
{
|
||
return GeoIP_open ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"
|
||
then :
|
||
ac_cv_lib_GeoIP_GeoIP_open=yes
|
||
else $as_nop
|
||
ac_cv_lib_GeoIP_GeoIP_open=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
LIBS=$ac_check_lib_save_LIBS
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_GeoIP_GeoIP_open" >&5
|
||
printf "%s\n" "$ac_cv_lib_GeoIP_GeoIP_open" >&6; }
|
||
if test "x$ac_cv_lib_GeoIP_GeoIP_open" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_LIBGEOIP 1" >>confdefs.h
|
||
|
||
LIBS="-lGeoIP $LIBS"
|
||
|
||
fi
|
||
|
||
|
||
pkg_failed=no
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for libmaxminddb" >&5
|
||
printf %s "checking for libmaxminddb... " >&6; }
|
||
|
||
if test -n "$libmaxminddb_CFLAGS"; then
|
||
pkg_cv_libmaxminddb_CFLAGS="$libmaxminddb_CFLAGS"
|
||
elif test -n "$PKG_CONFIG"; then
|
||
if test -n "$PKG_CONFIG" && \
|
||
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libmaxminddb\""; } >&5
|
||
($PKG_CONFIG --exists --print-errors "libmaxminddb") 2>&5
|
||
ac_status=$?
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }; then
|
||
pkg_cv_libmaxminddb_CFLAGS=`$PKG_CONFIG --cflags "libmaxminddb" 2>/dev/null`
|
||
test "x$?" != "x0" && pkg_failed=yes
|
||
else
|
||
pkg_failed=yes
|
||
fi
|
||
else
|
||
pkg_failed=untried
|
||
fi
|
||
if test -n "$libmaxminddb_LIBS"; then
|
||
pkg_cv_libmaxminddb_LIBS="$libmaxminddb_LIBS"
|
||
elif test -n "$PKG_CONFIG"; then
|
||
if test -n "$PKG_CONFIG" && \
|
||
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"libmaxminddb\""; } >&5
|
||
($PKG_CONFIG --exists --print-errors "libmaxminddb") 2>&5
|
||
ac_status=$?
|
||
printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
|
||
test $ac_status = 0; }; then
|
||
pkg_cv_libmaxminddb_LIBS=`$PKG_CONFIG --libs "libmaxminddb" 2>/dev/null`
|
||
test "x$?" != "x0" && pkg_failed=yes
|
||
else
|
||
pkg_failed=yes
|
||
fi
|
||
else
|
||
pkg_failed=untried
|
||
fi
|
||
|
||
|
||
|
||
if test $pkg_failed = yes; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
|
||
if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then
|
||
_pkg_short_errors_supported=yes
|
||
else
|
||
_pkg_short_errors_supported=no
|
||
fi
|
||
if test $_pkg_short_errors_supported = yes; then
|
||
libmaxminddb_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "libmaxminddb" 2>&1`
|
||
else
|
||
libmaxminddb_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "libmaxminddb" 2>&1`
|
||
fi
|
||
# Put the nasty error message in config.log where it belongs
|
||
echo "$libmaxminddb_PKG_ERRORS" >&5
|
||
|
||
:
|
||
elif test $pkg_failed = untried; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5
|
||
printf "%s\n" "no" >&6; }
|
||
:
|
||
else
|
||
libmaxminddb_CFLAGS=$pkg_cv_libmaxminddb_CFLAGS
|
||
libmaxminddb_LIBS=$pkg_cv_libmaxminddb_LIBS
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5
|
||
printf "%s\n" "yes" >&6; }
|
||
|
||
printf "%s\n" "#define HAVE_LIBMAXMINDDB 1" >>confdefs.h
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for log10 in -lm" >&5
|
||
printf %s "checking for log10 in -lm... " >&6; }
|
||
if test ${ac_cv_lib_m_log10+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ac_check_lib_save_LIBS=$LIBS
|
||
LIBS="-lm $LIBS"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
/* Override any GCC internal prototype to avoid an error.
|
||
Use char because int might match the return type of a GCC
|
||
builtin and then its argument prototype would still apply. */
|
||
char log10 ();
|
||
int
|
||
main (void)
|
||
{
|
||
return log10 ();
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_link "$LINENO"
|
||
then :
|
||
ac_cv_lib_m_log10=yes
|
||
else $as_nop
|
||
ac_cv_lib_m_log10=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam \
|
||
conftest$ac_exeext conftest.$ac_ext
|
||
LIBS=$ac_check_lib_save_LIBS
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_m_log10" >&5
|
||
printf "%s\n" "$ac_cv_lib_m_log10" >&6; }
|
||
if test "x$ac_cv_lib_m_log10" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_LIBM 1" >>confdefs.h
|
||
|
||
LIBS="-lm $LIBS"
|
||
|
||
fi
|
||
|
||
|
||
# Checks for header files.
|
||
# Autoupdate added the next two lines to ensure that your configure
|
||
# script's behavior did not change. They are probably safe to remove.
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
|
||
printf %s "checking for egrep... " >&6; }
|
||
if test ${ac_cv_path_EGREP+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
|
||
then ac_cv_path_EGREP="$GREP -E"
|
||
else
|
||
if test -z "$EGREP"; then
|
||
ac_path_EGREP_found=false
|
||
# Loop through the user's path and test for each of PROGNAME-LIST
|
||
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
|
||
for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
|
||
do
|
||
IFS=$as_save_IFS
|
||
case $as_dir in #(((
|
||
'') as_dir=./ ;;
|
||
*/) ;;
|
||
*) as_dir=$as_dir/ ;;
|
||
esac
|
||
for ac_prog in egrep
|
||
do
|
||
for ac_exec_ext in '' $ac_executable_extensions; do
|
||
ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext"
|
||
as_fn_executable_p "$ac_path_EGREP" || continue
|
||
# Check for GNU ac_path_EGREP and select it if it is found.
|
||
# Check for GNU $ac_path_EGREP
|
||
case `"$ac_path_EGREP" --version 2>&1` in
|
||
*GNU*)
|
||
ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
|
||
*)
|
||
ac_count=0
|
||
printf %s 0123456789 >"conftest.in"
|
||
while :
|
||
do
|
||
cat "conftest.in" "conftest.in" >"conftest.tmp"
|
||
mv "conftest.tmp" "conftest.in"
|
||
cp "conftest.in" "conftest.nl"
|
||
printf "%s\n" 'EGREP' >> "conftest.nl"
|
||
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
|
||
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
|
||
as_fn_arith $ac_count + 1 && ac_count=$as_val
|
||
if test $ac_count -gt ${ac_path_EGREP_max-0}; then
|
||
# Best one so far, save it but keep looking for a better one
|
||
ac_cv_path_EGREP="$ac_path_EGREP"
|
||
ac_path_EGREP_max=$ac_count
|
||
fi
|
||
# 10*(2^10) chars as input seems more than enough
|
||
test $ac_count -gt 10 && break
|
||
done
|
||
rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
|
||
esac
|
||
|
||
$ac_path_EGREP_found && break 3
|
||
done
|
||
done
|
||
done
|
||
IFS=$as_save_IFS
|
||
if test -z "$ac_cv_path_EGREP"; then
|
||
as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
|
||
fi
|
||
else
|
||
ac_cv_path_EGREP=$EGREP
|
||
fi
|
||
|
||
fi
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
|
||
printf "%s\n" "$ac_cv_path_EGREP" >&6; }
|
||
EGREP="$ac_cv_path_EGREP"
|
||
|
||
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for sys/wait.h that is POSIX.1 compatible" >&5
|
||
printf %s "checking for sys/wait.h that is POSIX.1 compatible... " >&6; }
|
||
if test ${ac_cv_header_sys_wait_h+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <sys/types.h>
|
||
#include <sys/wait.h>
|
||
#ifndef WEXITSTATUS
|
||
# define WEXITSTATUS(stat_val) ((unsigned int) (stat_val) >> 8)
|
||
#endif
|
||
#ifndef WIFEXITED
|
||
# define WIFEXITED(stat_val) (((stat_val) & 255) == 0)
|
||
#endif
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
int s;
|
||
wait (&s);
|
||
s = WIFEXITED (s) ? WEXITSTATUS (s) : 1;
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
ac_cv_header_sys_wait_h=yes
|
||
else $as_nop
|
||
ac_cv_header_sys_wait_h=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_sys_wait_h" >&5
|
||
printf "%s\n" "$ac_cv_header_sys_wait_h" >&6; }
|
||
if test $ac_cv_header_sys_wait_h = yes; then
|
||
|
||
printf "%s\n" "#define HAVE_SYS_WAIT_H 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
|
||
# Obsolete code to be removed.
|
||
if test $ac_cv_header_sys_time_h = yes; then
|
||
|
||
printf "%s\n" "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
|
||
|
||
fi
|
||
# End of obsolete code.
|
||
|
||
ac_fn_c_check_header_compile "$LINENO" "arpa/nameser_compat.h" "ac_cv_header_arpa_nameser_compat_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_arpa_nameser_compat_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_ARPA_NAMESER_COMPAT_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "arpa/inet.h" "ac_cv_header_arpa_inet_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_arpa_inet_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_ARPA_INET_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "fcntl.h" "ac_cv_header_fcntl_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_fcntl_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_FCNTL_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "memory.h" "ac_cv_header_memory_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_memory_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_MEMORY_H 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_header_compile "$LINENO" "netdb.h" "ac_cv_header_netdb_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_netdb_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_NETDB_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "netinet/in.h" "ac_cv_header_netinet_in_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_netinet_in_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_NETINET_IN_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_stdint_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_STDINT_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_stdlib_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_STDLIB_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "string.h" "ac_cv_header_string_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_string_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_STRING_H 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_header_compile "$LINENO" "strings.h" "ac_cv_header_strings_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_strings_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_STRINGS_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "sys/mount.h" "ac_cv_header_sys_mount_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_sys_mount_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_SYS_MOUNT_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "sys/param.h" "ac_cv_header_sys_param_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_sys_param_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_SYS_PARAM_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "sys/socket.h" "ac_cv_header_sys_socket_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_sys_socket_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_SYS_SOCKET_H 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_header_compile "$LINENO" "sys/statfs.h" "ac_cv_header_sys_statfs_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_sys_statfs_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_SYS_STATFS_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "sys/statvfs.h" "ac_cv_header_sys_statvfs_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_sys_statvfs_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_SYS_STATVFS_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "sys/time.h" "ac_cv_header_sys_time_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_sys_time_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_SYS_TIME_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "syslog.h" "ac_cv_header_syslog_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_syslog_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_SYSLOG_H 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_header_compile "$LINENO" "unistd.h" "ac_cv_header_unistd_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_unistd_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_UNISTD_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "netinet/ip_compat.h" "ac_cv_header_netinet_ip_compat_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_netinet_ip_compat_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_NETINET_IP_COMPAT_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "pcap/sll.h" "ac_cv_header_pcap_sll_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_pcap_sll_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_PCAP_SLL_H 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_header_compile "$LINENO" "GeoIP.h" "ac_cv_header_GeoIP_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_GeoIP_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_GEOIP_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "maxminddb.h" "ac_cv_header_maxminddb_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_maxminddb_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_MAXMINDDB_H 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_header_compile "$LINENO" "endian.h" "ac_cv_header_endian_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_endian_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_ENDIAN_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "sys/endian.h" "ac_cv_header_sys_endian_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_sys_endian_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_SYS_ENDIAN_H 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_header_compile "$LINENO" "machine/endian.h" "ac_cv_header_machine_endian_h" "$ac_includes_default"
|
||
if test "x$ac_cv_header_machine_endian_h" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_MACHINE_ENDIAN_H 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
|
||
# Checks for typedefs, structures, and compiler characteristics.
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
|
||
printf %s "checking for an ANSI C-conforming const... " >&6; }
|
||
if test ${ac_cv_c_const+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
|
||
#ifndef __cplusplus
|
||
/* Ultrix mips cc rejects this sort of thing. */
|
||
typedef int charset[2];
|
||
const charset cs = { 0, 0 };
|
||
/* SunOS 4.1.1 cc rejects this. */
|
||
char const *const *pcpcc;
|
||
char **ppc;
|
||
/* NEC SVR4.0.2 mips cc rejects this. */
|
||
struct point {int x, y;};
|
||
static struct point const zero = {0,0};
|
||
/* IBM XL C 1.02.0.0 rejects this.
|
||
It does not let you subtract one const X* pointer from another in
|
||
an arm of an if-expression whose if-part is not a constant
|
||
expression */
|
||
const char *g = "string";
|
||
pcpcc = &g + (g ? g-g : 0);
|
||
/* HPUX 7.0 cc rejects these. */
|
||
++pcpcc;
|
||
ppc = (char**) pcpcc;
|
||
pcpcc = (char const *const *) ppc;
|
||
{ /* SCO 3.2v4 cc rejects this sort of thing. */
|
||
char tx;
|
||
char *t = &tx;
|
||
char const *s = 0 ? (char *) 0 : (char const *) 0;
|
||
|
||
*t++ = 0;
|
||
if (s) return 0;
|
||
}
|
||
{ /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */
|
||
int x[] = {25, 17};
|
||
const int *foo = &x[0];
|
||
++foo;
|
||
}
|
||
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
|
||
typedef const int *iptr;
|
||
iptr p = 0;
|
||
++p;
|
||
}
|
||
{ /* IBM XL C 1.02.0.0 rejects this sort of thing, saying
|
||
"k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
|
||
struct s { int j; const int *ap[3]; } bx;
|
||
struct s *b = &bx; b->j = 5;
|
||
}
|
||
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
|
||
const int foo = 10;
|
||
if (!foo) return 0;
|
||
}
|
||
return !cs[0] && !zero.x;
|
||
#endif
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
ac_cv_c_const=yes
|
||
else $as_nop
|
||
ac_cv_c_const=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
|
||
printf "%s\n" "$ac_cv_c_const" >&6; }
|
||
if test $ac_cv_c_const = no; then
|
||
|
||
printf "%s\n" "#define const /**/" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_type "$LINENO" "_Bool" "ac_cv_type__Bool" "$ac_includes_default"
|
||
if test "x$ac_cv_type__Bool" = xyes
|
||
then :
|
||
|
||
printf "%s\n" "#define HAVE__BOOL 1" >>confdefs.h
|
||
|
||
|
||
fi
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
|
||
printf %s "checking for stdbool.h that conforms to C99... " >&6; }
|
||
if test ${ac_cv_header_stdbool_h+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <stdbool.h>
|
||
|
||
#ifndef __bool_true_false_are_defined
|
||
#error "__bool_true_false_are_defined is not defined"
|
||
#endif
|
||
char a[__bool_true_false_are_defined == 1 ? 1 : -1];
|
||
|
||
/* Regardless of whether this is C++ or "_Bool" is a
|
||
valid type name, "true" and "false" should be usable
|
||
in #if expressions and integer constant expressions,
|
||
and "bool" should be a valid type name. */
|
||
|
||
#if !true
|
||
#error "'true' is not true"
|
||
#endif
|
||
#if true != 1
|
||
#error "'true' is not equal to 1"
|
||
#endif
|
||
char b[true == 1 ? 1 : -1];
|
||
char c[true];
|
||
|
||
#if false
|
||
#error "'false' is not false"
|
||
#endif
|
||
#if false != 0
|
||
#error "'false' is not equal to 0"
|
||
#endif
|
||
char d[false == 0 ? 1 : -1];
|
||
|
||
enum { e = false, f = true, g = false * true, h = true * 256 };
|
||
|
||
char i[(bool) 0.5 == true ? 1 : -1];
|
||
char j[(bool) 0.0 == false ? 1 : -1];
|
||
char k[sizeof (bool) > 0 ? 1 : -1];
|
||
|
||
struct sb { bool s: 1; bool t; } s;
|
||
char l[sizeof s.t > 0 ? 1 : -1];
|
||
|
||
/* The following fails for
|
||
HP aC++/ANSI C B3910B A.05.55 [Dec 04 2003]. */
|
||
bool m[h];
|
||
char n[sizeof m == h * sizeof m[0] ? 1 : -1];
|
||
char o[-1 - (bool) 0 < 0 ? 1 : -1];
|
||
/* Catch a bug in an HP-UX C compiler. See
|
||
https://gcc.gnu.org/ml/gcc-patches/2003-12/msg02303.html
|
||
https://lists.gnu.org/archive/html/bug-coreutils/2005-11/msg00161.html
|
||
*/
|
||
bool p = true;
|
||
bool *pp = &p;
|
||
|
||
/* C 1999 specifies that bool, true, and false are to be
|
||
macros, but C++ 2011 and later overrule this. */
|
||
#if __cplusplus < 201103
|
||
#ifndef bool
|
||
#error "bool is not defined"
|
||
#endif
|
||
#ifndef false
|
||
#error "false is not defined"
|
||
#endif
|
||
#ifndef true
|
||
#error "true is not defined"
|
||
#endif
|
||
#endif
|
||
|
||
/* If _Bool is available, repeat with it all the tests
|
||
above that used bool. */
|
||
#ifdef HAVE__BOOL
|
||
struct sB { _Bool s: 1; _Bool t; } t;
|
||
|
||
char q[(_Bool) 0.5 == true ? 1 : -1];
|
||
char r[(_Bool) 0.0 == false ? 1 : -1];
|
||
char u[sizeof (_Bool) > 0 ? 1 : -1];
|
||
char v[sizeof t.t > 0 ? 1 : -1];
|
||
|
||
_Bool w[h];
|
||
char x[sizeof m == h * sizeof m[0] ? 1 : -1];
|
||
char y[-1 - (_Bool) 0 < 0 ? 1 : -1];
|
||
_Bool z = true;
|
||
_Bool *pz = &p;
|
||
#endif
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
|
||
bool ps = &s;
|
||
*pp |= p;
|
||
*pp |= ! p;
|
||
|
||
#ifdef HAVE__BOOL
|
||
_Bool pt = &t;
|
||
*pz |= z;
|
||
*pz |= ! z;
|
||
#endif
|
||
|
||
/* Refer to every declared value, so they cannot be
|
||
discarded as unused. */
|
||
return (!a + !b + !c + !d + !e + !f + !g + !h + !i + !j + !k
|
||
+ !l + !m + !n + !o + !p + !pp + !ps
|
||
#ifdef HAVE__BOOL
|
||
+ !q + !r + !u + !v + !w + !x + !y + !z + !pt
|
||
#endif
|
||
);
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
ac_cv_header_stdbool_h=yes
|
||
else $as_nop
|
||
ac_cv_header_stdbool_h=no
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdbool_h" >&5
|
||
printf "%s\n" "$ac_cv_header_stdbool_h" >&6; }
|
||
|
||
if test $ac_cv_header_stdbool_h = yes; then
|
||
|
||
printf "%s\n" "#define HAVE_STDBOOL_H 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_find_intX_t "$LINENO" "8" "ac_cv_c_int8_t"
|
||
case $ac_cv_c_int8_t in #(
|
||
no|yes) ;; #(
|
||
*)
|
||
|
||
printf "%s\n" "#define int8_t $ac_cv_c_int8_t" >>confdefs.h
|
||
;;
|
||
esac
|
||
|
||
ac_fn_c_check_type "$LINENO" "off_t" "ac_cv_type_off_t" "$ac_includes_default"
|
||
if test "x$ac_cv_type_off_t" = xyes
|
||
then :
|
||
|
||
else $as_nop
|
||
|
||
printf "%s\n" "#define off_t long int" >>confdefs.h
|
||
|
||
fi
|
||
|
||
|
||
ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default
|
||
"
|
||
if test "x$ac_cv_type_pid_t" = xyes
|
||
then :
|
||
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
|
||
#if defined _WIN64 && !defined __CYGWIN__
|
||
LLP64
|
||
#endif
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
ac_pid_type='int'
|
||
else $as_nop
|
||
ac_pid_type='__int64'
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
|
||
printf "%s\n" "#define pid_t $ac_pid_type" >>confdefs.h
|
||
|
||
|
||
fi
|
||
|
||
|
||
ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
|
||
if test "x$ac_cv_type_size_t" = xyes
|
||
then :
|
||
|
||
else $as_nop
|
||
|
||
printf "%s\n" "#define size_t unsigned int" >>confdefs.h
|
||
|
||
fi
|
||
|
||
|
||
# Obsolete code to be removed.
|
||
if test $ac_cv_header_sys_time_h = yes; then
|
||
|
||
printf "%s\n" "#define TIME_WITH_SYS_TIME 1" >>confdefs.h
|
||
|
||
fi
|
||
# End of obsolete code.
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether struct tm is in sys/time.h or time.h" >&5
|
||
printf %s "checking whether struct tm is in sys/time.h or time.h... " >&6; }
|
||
if test ${ac_cv_struct_tm+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <sys/types.h>
|
||
#include <time.h>
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
struct tm tm;
|
||
int *p = &tm.tm_sec;
|
||
return !p;
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
ac_cv_struct_tm=time.h
|
||
else $as_nop
|
||
ac_cv_struct_tm=sys/time.h
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_struct_tm" >&5
|
||
printf "%s\n" "$ac_cv_struct_tm" >&6; }
|
||
if test $ac_cv_struct_tm = sys/time.h; then
|
||
|
||
printf "%s\n" "#define TM_IN_SYS_TIME 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_find_uintX_t "$LINENO" "16" "ac_cv_c_uint16_t"
|
||
case $ac_cv_c_uint16_t in #(
|
||
no|yes) ;; #(
|
||
*)
|
||
|
||
|
||
printf "%s\n" "#define uint16_t $ac_cv_c_uint16_t" >>confdefs.h
|
||
;;
|
||
esac
|
||
|
||
ac_fn_c_find_uintX_t "$LINENO" "32" "ac_cv_c_uint32_t"
|
||
case $ac_cv_c_uint32_t in #(
|
||
no|yes) ;; #(
|
||
*)
|
||
|
||
printf "%s\n" "#define _UINT32_T 1" >>confdefs.h
|
||
|
||
|
||
printf "%s\n" "#define uint32_t $ac_cv_c_uint32_t" >>confdefs.h
|
||
;;
|
||
esac
|
||
|
||
ac_fn_c_find_uintX_t "$LINENO" "64" "ac_cv_c_uint64_t"
|
||
case $ac_cv_c_uint64_t in #(
|
||
no|yes) ;; #(
|
||
*)
|
||
|
||
printf "%s\n" "#define _UINT64_T 1" >>confdefs.h
|
||
|
||
|
||
printf "%s\n" "#define uint64_t $ac_cv_c_uint64_t" >>confdefs.h
|
||
;;
|
||
esac
|
||
|
||
ac_fn_c_find_uintX_t "$LINENO" "8" "ac_cv_c_uint8_t"
|
||
case $ac_cv_c_uint8_t in #(
|
||
no|yes) ;; #(
|
||
*)
|
||
|
||
printf "%s\n" "#define _UINT8_T 1" >>confdefs.h
|
||
|
||
|
||
printf "%s\n" "#define uint8_t $ac_cv_c_uint8_t" >>confdefs.h
|
||
;;
|
||
esac
|
||
|
||
|
||
# Checks for library functions.
|
||
|
||
ac_func=
|
||
for ac_item in $ac_func_c_list
|
||
do
|
||
if test $ac_func; then
|
||
ac_fn_c_check_func "$LINENO" $ac_func ac_cv_func_$ac_func
|
||
if eval test \"x\$ac_cv_func_$ac_func\" = xyes; then
|
||
echo "#define $ac_item 1" >> confdefs.h
|
||
fi
|
||
ac_func=
|
||
else
|
||
ac_func=$ac_item
|
||
fi
|
||
done
|
||
|
||
|
||
|
||
if test "x$ac_cv_func_fork" = xyes; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working fork" >&5
|
||
printf %s "checking for working fork... " >&6; }
|
||
if test ${ac_cv_func_fork_works+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test "$cross_compiling" = yes
|
||
then :
|
||
ac_cv_func_fork_works=cross
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$ac_includes_default
|
||
int
|
||
main (void)
|
||
{
|
||
|
||
/* By Ruediger Kuhlmann. */
|
||
return fork () < 0;
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_run "$LINENO"
|
||
then :
|
||
ac_cv_func_fork_works=yes
|
||
else $as_nop
|
||
ac_cv_func_fork_works=no
|
||
fi
|
||
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
||
conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_fork_works" >&5
|
||
printf "%s\n" "$ac_cv_func_fork_works" >&6; }
|
||
|
||
else
|
||
ac_cv_func_fork_works=$ac_cv_func_fork
|
||
fi
|
||
if test "x$ac_cv_func_fork_works" = xcross; then
|
||
case $host in
|
||
*-*-amigaos* | *-*-msdosdjgpp*)
|
||
# Override, as these systems have only a dummy fork() stub
|
||
ac_cv_func_fork_works=no
|
||
;;
|
||
*)
|
||
ac_cv_func_fork_works=yes
|
||
;;
|
||
esac
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&5
|
||
printf "%s\n" "$as_me: WARNING: result $ac_cv_func_fork_works guessed because of cross compilation" >&2;}
|
||
fi
|
||
ac_cv_func_vfork_works=$ac_cv_func_vfork
|
||
if test "x$ac_cv_func_vfork" = xyes; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working vfork" >&5
|
||
printf %s "checking for working vfork... " >&6; }
|
||
if test ${ac_cv_func_vfork_works+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test "$cross_compiling" = yes
|
||
then :
|
||
ac_cv_func_vfork_works=cross
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
/* Thanks to Paul Eggert for this test. */
|
||
$ac_includes_default
|
||
#include <signal.h>
|
||
#include <sys/wait.h>
|
||
#ifdef HAVE_VFORK_H
|
||
# include <vfork.h>
|
||
#endif
|
||
|
||
static void
|
||
do_nothing (int sig)
|
||
{
|
||
(void) sig;
|
||
}
|
||
|
||
/* On some sparc systems, changes by the child to local and incoming
|
||
argument registers are propagated back to the parent. The compiler
|
||
is told about this with #include <vfork.h>, but some compilers
|
||
(e.g. gcc -O) don't grok <vfork.h>. Test for this by using a
|
||
static variable whose address is put into a register that is
|
||
clobbered by the vfork. */
|
||
static void
|
||
sparc_address_test (int arg)
|
||
{
|
||
static pid_t child;
|
||
if (!child) {
|
||
child = vfork ();
|
||
if (child < 0) {
|
||
perror ("vfork");
|
||
_exit(2);
|
||
}
|
||
if (!child) {
|
||
arg = getpid();
|
||
write(-1, "", 0);
|
||
_exit (arg);
|
||
}
|
||
}
|
||
}
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
pid_t parent = getpid ();
|
||
pid_t child;
|
||
|
||
sparc_address_test (0);
|
||
|
||
/* On Solaris 2.4, changes by the child to the signal handler
|
||
also munge signal handlers in the parent. To detect this,
|
||
start by putting the parent's handler in a known state. */
|
||
signal (SIGTERM, SIG_DFL);
|
||
|
||
child = vfork ();
|
||
|
||
if (child == 0) {
|
||
/* Here is another test for sparc vfork register problems. This
|
||
test uses lots of local variables, at least as many local
|
||
variables as main has allocated so far including compiler
|
||
temporaries. 4 locals are enough for gcc 1.40.3 on a Solaris
|
||
4.1.3 sparc, but we use 8 to be safe. A buggy compiler should
|
||
reuse the register of parent for one of the local variables,
|
||
since it will think that parent can't possibly be used any more
|
||
in this routine. Assigning to the local variable will thus
|
||
munge parent in the parent process. */
|
||
pid_t
|
||
p = getpid(), p1 = getpid(), p2 = getpid(), p3 = getpid(),
|
||
p4 = getpid(), p5 = getpid(), p6 = getpid(), p7 = getpid();
|
||
/* Convince the compiler that p..p7 are live; otherwise, it might
|
||
use the same hardware register for all 8 local variables. */
|
||
if (p != p1 || p != p2 || p != p3 || p != p4
|
||
|| p != p5 || p != p6 || p != p7)
|
||
_exit(1);
|
||
|
||
/* Alter the child's signal handler. */
|
||
if (signal (SIGTERM, do_nothing) != SIG_DFL)
|
||
_exit(1);
|
||
|
||
/* On some systems (e.g. IRIX 3.3), vfork doesn't separate parent
|
||
from child file descriptors. If the child closes a descriptor
|
||
before it execs or exits, this munges the parent's descriptor
|
||
as well. Test for this by closing stdout in the child. */
|
||
_exit(close(fileno(stdout)) != 0);
|
||
} else {
|
||
int status;
|
||
struct stat st;
|
||
|
||
while (wait(&status) != child)
|
||
;
|
||
return (
|
||
/* Was there some problem with vforking? */
|
||
child < 0
|
||
|
||
/* Did the child munge the parent's signal handler? */
|
||
|| signal (SIGTERM, SIG_DFL) != SIG_DFL
|
||
|
||
/* Did the child fail? (This shouldn't happen.) */
|
||
|| status
|
||
|
||
/* Did the vfork/compiler bug occur? */
|
||
|| parent != getpid()
|
||
|
||
/* Did the file descriptor bug occur? */
|
||
|| fstat(fileno(stdout), &st) != 0
|
||
);
|
||
}
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_run "$LINENO"
|
||
then :
|
||
ac_cv_func_vfork_works=yes
|
||
else $as_nop
|
||
ac_cv_func_vfork_works=no
|
||
fi
|
||
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
||
conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_vfork_works" >&5
|
||
printf "%s\n" "$ac_cv_func_vfork_works" >&6; }
|
||
|
||
fi;
|
||
if test "x$ac_cv_func_fork_works" = xcross; then
|
||
ac_cv_func_vfork_works=$ac_cv_func_vfork
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&5
|
||
printf "%s\n" "$as_me: WARNING: result $ac_cv_func_vfork_works guessed because of cross compilation" >&2;}
|
||
fi
|
||
|
||
if test "x$ac_cv_func_vfork_works" = xyes; then
|
||
|
||
printf "%s\n" "#define HAVE_WORKING_VFORK 1" >>confdefs.h
|
||
|
||
else
|
||
|
||
printf "%s\n" "#define vfork fork" >>confdefs.h
|
||
|
||
fi
|
||
if test "x$ac_cv_func_fork_works" = xyes; then
|
||
|
||
printf "%s\n" "#define HAVE_WORKING_FORK 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
if test $ac_cv_c_compiler_gnu = yes; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
|
||
printf %s "checking whether $CC needs -traditional... " >&6; }
|
||
if test ${ac_cv_prog_gcc_traditional+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ac_pattern="Autoconf.*'x'"
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <sgtty.h>
|
||
Autoconf TIOCGETP
|
||
_ACEOF
|
||
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||
$EGREP "$ac_pattern" >/dev/null 2>&1
|
||
then :
|
||
ac_cv_prog_gcc_traditional=yes
|
||
else $as_nop
|
||
ac_cv_prog_gcc_traditional=no
|
||
fi
|
||
rm -rf conftest*
|
||
|
||
|
||
if test $ac_cv_prog_gcc_traditional = no; then
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <termio.h>
|
||
Autoconf TCGETA
|
||
_ACEOF
|
||
if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
|
||
$EGREP "$ac_pattern" >/dev/null 2>&1
|
||
then :
|
||
ac_cv_prog_gcc_traditional=yes
|
||
fi
|
||
rm -rf conftest*
|
||
|
||
fi
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
|
||
printf "%s\n" "$ac_cv_prog_gcc_traditional" >&6; }
|
||
if test $ac_cv_prog_gcc_traditional = yes; then
|
||
CC="$CC -traditional"
|
||
fi
|
||
fi
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
|
||
printf %s "checking for GNU libc compatible malloc... " >&6; }
|
||
if test ${ac_cv_func_malloc_0_nonnull+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test "$cross_compiling" = yes
|
||
then :
|
||
case "$host_os" in # ((
|
||
# Guess yes on platforms where we know the result.
|
||
*-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
|
||
| hpux* | solaris* | cygwin* | mingw* | msys* )
|
||
ac_cv_func_malloc_0_nonnull=yes ;;
|
||
# If we don't know, assume the worst.
|
||
*) ac_cv_func_malloc_0_nonnull=no ;;
|
||
esac
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <stdlib.h>
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
void *p = malloc (0);
|
||
int result = !p;
|
||
free (p);
|
||
return result;
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_run "$LINENO"
|
||
then :
|
||
ac_cv_func_malloc_0_nonnull=yes
|
||
else $as_nop
|
||
ac_cv_func_malloc_0_nonnull=no
|
||
fi
|
||
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
||
conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
|
||
printf "%s\n" "$ac_cv_func_malloc_0_nonnull" >&6; }
|
||
if test $ac_cv_func_malloc_0_nonnull = yes
|
||
then :
|
||
|
||
printf "%s\n" "#define HAVE_MALLOC 1" >>confdefs.h
|
||
|
||
else $as_nop
|
||
printf "%s\n" "#define HAVE_MALLOC 0" >>confdefs.h
|
||
|
||
case " $LIBOBJS " in
|
||
*" malloc.$ac_objext "* ) ;;
|
||
*) LIBOBJS="$LIBOBJS malloc.$ac_objext"
|
||
;;
|
||
esac
|
||
|
||
|
||
printf "%s\n" "#define malloc rpl_malloc" >>confdefs.h
|
||
|
||
fi
|
||
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
|
||
printf %s "checking for working memcmp... " >&6; }
|
||
if test ${ac_cv_func_memcmp_working+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test "$cross_compiling" = yes
|
||
then :
|
||
ac_cv_func_memcmp_working=no
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$ac_includes_default
|
||
int
|
||
main (void)
|
||
{
|
||
|
||
/* Some versions of memcmp are not 8-bit clean. */
|
||
char c0 = '\100', c1 = '\200', c2 = '\201';
|
||
if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
|
||
return 1;
|
||
|
||
/* The Next x86 OpenStep bug shows up only when comparing 16 bytes
|
||
or more and with at least one buffer not starting on a 4-byte boundary.
|
||
William Lewis provided this test program. */
|
||
{
|
||
char foo[21];
|
||
char bar[21];
|
||
int i;
|
||
for (i = 0; i < 4; i++)
|
||
{
|
||
char *a = foo + i;
|
||
char *b = bar + i;
|
||
strcpy (a, "--------01111111");
|
||
strcpy (b, "--------10000000");
|
||
if (memcmp (a, b, 16) >= 0)
|
||
return 1;
|
||
}
|
||
return 0;
|
||
}
|
||
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_run "$LINENO"
|
||
then :
|
||
ac_cv_func_memcmp_working=yes
|
||
else $as_nop
|
||
ac_cv_func_memcmp_working=no
|
||
fi
|
||
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
||
conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
|
||
printf "%s\n" "$ac_cv_func_memcmp_working" >&6; }
|
||
test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
|
||
*" memcmp.$ac_objext "* ) ;;
|
||
*) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
|
||
;;
|
||
esac
|
||
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible realloc" >&5
|
||
printf %s "checking for GNU libc compatible realloc... " >&6; }
|
||
if test ${ac_cv_func_realloc_0_nonnull+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test "$cross_compiling" = yes
|
||
then :
|
||
case "$host_os" in # ((
|
||
# Guess yes on platforms where we know the result.
|
||
*-gnu* | freebsd* | netbsd* | openbsd* | bitrig* \
|
||
| hpux* | solaris* | cygwin* | mingw* | msys* )
|
||
ac_cv_func_realloc_0_nonnull=yes ;;
|
||
# If we don't know, assume the worst.
|
||
*) ac_cv_func_realloc_0_nonnull=no ;;
|
||
esac
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
#include <stdlib.h>
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
void *p = realloc (0, 0);
|
||
int result = !p;
|
||
free (p);
|
||
return result;
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_run "$LINENO"
|
||
then :
|
||
ac_cv_func_realloc_0_nonnull=yes
|
||
else $as_nop
|
||
ac_cv_func_realloc_0_nonnull=no
|
||
fi
|
||
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
||
conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_realloc_0_nonnull" >&5
|
||
printf "%s\n" "$ac_cv_func_realloc_0_nonnull" >&6; }
|
||
if test $ac_cv_func_realloc_0_nonnull = yes
|
||
then :
|
||
|
||
printf "%s\n" "#define HAVE_REALLOC 1" >>confdefs.h
|
||
|
||
else $as_nop
|
||
printf "%s\n" "#define HAVE_REALLOC 0" >>confdefs.h
|
||
|
||
case " $LIBOBJS " in
|
||
*" realloc.$ac_objext "* ) ;;
|
||
*) LIBOBJS="$LIBOBJS realloc.$ac_objext"
|
||
;;
|
||
esac
|
||
|
||
|
||
printf "%s\n" "#define realloc rpl_realloc" >>confdefs.h
|
||
|
||
fi
|
||
|
||
|
||
|
||
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking types of arguments for select" >&5
|
||
printf %s "checking types of arguments for select... " >&6; }
|
||
if test ${ac_cv_func_select_args+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
ac_cv_func_select_args='int,int *,struct timeval *'
|
||
for ac_arg234 in 'fd_set *' 'int *' 'void *'; do
|
||
for ac_arg1 in 'int' 'size_t' 'unsigned long int' 'unsigned int'; do
|
||
for ac_arg5 in 'struct timeval *' 'const struct timeval *'; do
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$ac_includes_default
|
||
#ifdef HAVE_SYS_SELECT_H
|
||
# include <sys/select.h>
|
||
#endif
|
||
#ifdef HAVE_SYS_SOCKET_H
|
||
# include <sys/socket.h>
|
||
#endif
|
||
|
||
int
|
||
main (void)
|
||
{
|
||
extern int select ($ac_arg1,
|
||
$ac_arg234, $ac_arg234, $ac_arg234,
|
||
$ac_arg5);
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_compile "$LINENO"
|
||
then :
|
||
ac_cv_func_select_args="$ac_arg1,$ac_arg234,$ac_arg5"; break 3
|
||
fi
|
||
rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
done
|
||
done
|
||
done
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_select_args" >&5
|
||
printf "%s\n" "$ac_cv_func_select_args" >&6; }
|
||
ac_save_IFS=$IFS; IFS=','
|
||
set dummy `echo "$ac_cv_func_select_args" | sed 's/\*/\*/g'`
|
||
IFS=$ac_save_IFS
|
||
shift
|
||
|
||
printf "%s\n" "#define SELECT_TYPE_ARG1 $1" >>confdefs.h
|
||
|
||
|
||
printf "%s\n" "#define SELECT_TYPE_ARG234 ($2)" >>confdefs.h
|
||
|
||
|
||
printf "%s\n" "#define SELECT_TYPE_ARG5 ($3)" >>confdefs.h
|
||
|
||
rm -rf conftest*
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether lstat correctly handles trailing slash" >&5
|
||
printf %s "checking whether lstat correctly handles trailing slash... " >&6; }
|
||
if test ${ac_cv_func_lstat_dereferences_slashed_symlink+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
rm -f conftest.sym conftest.file
|
||
echo >conftest.file
|
||
if test "$as_ln_s" = "ln -s" && ln -s conftest.file conftest.sym; then
|
||
if test "$cross_compiling" = yes
|
||
then :
|
||
case "$host_os" in # ((
|
||
# Guess yes on glibc systems.
|
||
*-gnu*) ac_cv_func_lstat_dereferences_slashed_symlink=yes ;;
|
||
# If we don't know, assume the worst.
|
||
*) ac_cv_func_lstat_dereferences_slashed_symlink=no ;;
|
||
esac
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$ac_includes_default
|
||
int
|
||
main (void)
|
||
{
|
||
struct stat sbuf;
|
||
/* Linux will dereference the symlink and fail, as required by POSIX.
|
||
That is better in the sense that it means we will not
|
||
have to compile and use the lstat wrapper. */
|
||
return lstat ("conftest.sym/", &sbuf) == 0;
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_run "$LINENO"
|
||
then :
|
||
ac_cv_func_lstat_dereferences_slashed_symlink=yes
|
||
else $as_nop
|
||
ac_cv_func_lstat_dereferences_slashed_symlink=no
|
||
fi
|
||
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
||
conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
|
||
else
|
||
# If the `ln -s' command failed, then we probably don't even
|
||
# have an lstat function.
|
||
ac_cv_func_lstat_dereferences_slashed_symlink=no
|
||
fi
|
||
rm -f conftest.sym conftest.file
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_lstat_dereferences_slashed_symlink" >&5
|
||
printf "%s\n" "$ac_cv_func_lstat_dereferences_slashed_symlink" >&6; }
|
||
|
||
test $ac_cv_func_lstat_dereferences_slashed_symlink = yes &&
|
||
|
||
printf "%s\n" "#define LSTAT_FOLLOWS_SLASHED_SYMLINK 1" >>confdefs.h
|
||
|
||
|
||
if test "x$ac_cv_func_lstat_dereferences_slashed_symlink" = xno; then
|
||
case " $LIBOBJS " in
|
||
*" lstat.$ac_objext "* ) ;;
|
||
*) LIBOBJS="$LIBOBJS lstat.$ac_objext"
|
||
;;
|
||
esac
|
||
|
||
fi
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether stat accepts an empty string" >&5
|
||
printf %s "checking whether stat accepts an empty string... " >&6; }
|
||
if test ${ac_cv_func_stat_empty_string_bug+y}
|
||
then :
|
||
printf %s "(cached) " >&6
|
||
else $as_nop
|
||
if test "$cross_compiling" = yes
|
||
then :
|
||
ac_cv_func_stat_empty_string_bug=yes
|
||
else $as_nop
|
||
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
|
||
/* end confdefs.h. */
|
||
$ac_includes_default
|
||
int
|
||
main (void)
|
||
{
|
||
struct stat sbuf;
|
||
return stat ("", &sbuf) == 0;
|
||
;
|
||
return 0;
|
||
}
|
||
_ACEOF
|
||
if ac_fn_c_try_run "$LINENO"
|
||
then :
|
||
ac_cv_func_stat_empty_string_bug=no
|
||
else $as_nop
|
||
ac_cv_func_stat_empty_string_bug=yes
|
||
fi
|
||
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
|
||
conftest.$ac_objext conftest.beam conftest.$ac_ext
|
||
fi
|
||
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_stat_empty_string_bug" >&5
|
||
printf "%s\n" "$ac_cv_func_stat_empty_string_bug" >&6; }
|
||
if test $ac_cv_func_stat_empty_string_bug = yes; then
|
||
case " $LIBOBJS " in
|
||
*" stat.$ac_objext "* ) ;;
|
||
*) LIBOBJS="$LIBOBJS stat.$ac_objext"
|
||
;;
|
||
esac
|
||
|
||
|
||
printf "%s\n" "#define HAVE_STAT_EMPTY_STRING_BUG 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_func "$LINENO" "dup2" "ac_cv_func_dup2"
|
||
if test "x$ac_cv_func_dup2" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_DUP2 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "gettimeofday" "ac_cv_func_gettimeofday"
|
||
if test "x$ac_cv_func_gettimeofday" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_GETTIMEOFDAY 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "memset" "ac_cv_func_memset"
|
||
if test "x$ac_cv_func_memset" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_MEMSET 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "regcomp" "ac_cv_func_regcomp"
|
||
if test "x$ac_cv_func_regcomp" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_REGCOMP 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "select" "ac_cv_func_select"
|
||
if test "x$ac_cv_func_select" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_SELECT 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp"
|
||
if test "x$ac_cv_func_strcasecmp" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "strchr" "ac_cv_func_strchr"
|
||
if test "x$ac_cv_func_strchr" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_STRCHR 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
ac_fn_c_check_func "$LINENO" "strdup" "ac_cv_func_strdup"
|
||
if test "x$ac_cv_func_strdup" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_STRDUP 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "strerror" "ac_cv_func_strerror"
|
||
if test "x$ac_cv_func_strerror" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_STRERROR 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "strrchr" "ac_cv_func_strrchr"
|
||
if test "x$ac_cv_func_strrchr" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_STRRCHR 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "strspn" "ac_cv_func_strspn"
|
||
if test "x$ac_cv_func_strspn" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_STRSPN 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "strstr" "ac_cv_func_strstr"
|
||
if test "x$ac_cv_func_strstr" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_STRSTR 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "strtoull" "ac_cv_func_strtoull"
|
||
if test "x$ac_cv_func_strtoull" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_STRTOULL 1" >>confdefs.h
|
||
|
||
fi
|
||
ac_fn_c_check_func "$LINENO" "statvfs" "ac_cv_func_statvfs"
|
||
if test "x$ac_cv_func_statvfs" = xyes
|
||
then :
|
||
printf "%s\n" "#define HAVE_STATVFS 1" >>confdefs.h
|
||
|
||
fi
|
||
|
||
|
||
# pid file
|
||
|
||
# Check whether --with-pid-file was given.
|
||
if test ${with_pid_file+y}
|
||
then :
|
||
withval=$with_pid_file;
|
||
else $as_nop
|
||
with_pid_file=/run/dsc.pid
|
||
fi
|
||
|
||
|
||
DSC_PID_FILE=$with_pid_file
|
||
|
||
|
||
# data dir
|
||
|
||
# Check whether --with-data-dir was given.
|
||
if test ${with_data_dir+y}
|
||
then :
|
||
withval=$with_data_dir;
|
||
else $as_nop
|
||
with_data_dir=${localstatedir}/lib/dsc
|
||
fi
|
||
|
||
|
||
DSC_DATA_DIR=$with_data_dir
|
||
|
||
|
||
# Generate
|
||
ac_config_files="$ac_config_files Makefile src/Makefile src/test/Makefile"
|
||
|
||
cat >confcache <<\_ACEOF
|
||
# This file is a shell script that caches the results of configure
|
||
# tests run on this system so they can be shared between configure
|
||
# scripts and configure runs, see configure's option --config-cache.
|
||
# It is not useful on other systems. If it contains results you don't
|
||
# want to keep, you may remove or edit it.
|
||
#
|
||
# config.status only pays attention to the cache file if you give it
|
||
# the --recheck option to rerun configure.
|
||
#
|
||
# `ac_cv_env_foo' variables (set or unset) will be overridden when
|
||
# loading this file, other *unset* `ac_cv_foo' will be assigned the
|
||
# following values.
|
||
|
||
_ACEOF
|
||
|
||
# The following way of writing the cache mishandles newlines in values,
|
||
# but we know of no workaround that is simple, portable, and efficient.
|
||
# So, we kill variables containing newlines.
|
||
# Ultrix sh set writes to stderr and can't be redirected directly,
|
||
# and sets the high bit in the cache file unless we assign to the vars.
|
||
(
|
||
for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
|
||
eval ac_val=\$$ac_var
|
||
case $ac_val in #(
|
||
*${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;} ;;
|
||
esac
|
||
case $ac_var in #(
|
||
_ | IFS | as_nl) ;; #(
|
||
BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
|
||
*) { eval $ac_var=; unset $ac_var;} ;;
|
||
esac ;;
|
||
esac
|
||
done
|
||
|
||
(set) 2>&1 |
|
||
case $as_nl`(ac_space=' '; set) 2>&1` in #(
|
||
*${as_nl}ac_space=\ *)
|
||
# `set' does not quote correctly, so add quotes: double-quote
|
||
# substitution turns \\\\ into \\, and sed turns \\ into \.
|
||
sed -n \
|
||
"s/'/'\\\\''/g;
|
||
s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
|
||
;; #(
|
||
*)
|
||
# `set' quotes correctly as required by POSIX, so do not add quotes.
|
||
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
|
||
;;
|
||
esac |
|
||
sort
|
||
) |
|
||
sed '
|
||
/^ac_cv_env_/b end
|
||
t clear
|
||
:clear
|
||
s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/
|
||
t end
|
||
s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
|
||
:end' >>confcache
|
||
if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
|
||
if test -w "$cache_file"; then
|
||
if test "x$cache_file" != "x/dev/null"; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
|
||
printf "%s\n" "$as_me: updating cache $cache_file" >&6;}
|
||
if test ! -f "$cache_file" || test -h "$cache_file"; then
|
||
cat confcache >"$cache_file"
|
||
else
|
||
case $cache_file in #(
|
||
*/* | ?:*)
|
||
mv -f confcache "$cache_file"$$ &&
|
||
mv -f "$cache_file"$$ "$cache_file" ;; #(
|
||
*)
|
||
mv -f confcache "$cache_file" ;;
|
||
esac
|
||
fi
|
||
fi
|
||
else
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
|
||
printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;}
|
||
fi
|
||
fi
|
||
rm -f confcache
|
||
|
||
test "x$prefix" = xNONE && prefix=$ac_default_prefix
|
||
# Let make expand exec_prefix.
|
||
test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
|
||
|
||
DEFS=-DHAVE_CONFIG_H
|
||
|
||
ac_libobjs=
|
||
ac_ltlibobjs=
|
||
U=
|
||
for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
|
||
# 1. Remove the extension, and $U if already installed.
|
||
ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
|
||
ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"`
|
||
# 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR
|
||
# will be set to the directory where LIBOBJS objects are built.
|
||
as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
|
||
as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
|
||
done
|
||
LIBOBJS=$ac_libobjs
|
||
|
||
LTLIBOBJS=$ac_ltlibobjs
|
||
|
||
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5
|
||
printf %s "checking that generated files are newer than configure... " >&6; }
|
||
if test -n "$am_sleep_pid"; then
|
||
# Hide warnings about reused PIDs.
|
||
wait $am_sleep_pid 2>/dev/null
|
||
fi
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5
|
||
printf "%s\n" "done" >&6; }
|
||
if test -n "$EXEEXT"; then
|
||
am__EXEEXT_TRUE=
|
||
am__EXEEXT_FALSE='#'
|
||
else
|
||
am__EXEEXT_TRUE='#'
|
||
am__EXEEXT_FALSE=
|
||
fi
|
||
|
||
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
|
||
as_fn_error $? "conditional \"AMDEP\" was never defined.
|
||
Usually this means the macro was only invoked conditionally." "$LINENO" 5
|
||
fi
|
||
if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
|
||
as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
|
||
Usually this means the macro was only invoked conditionally." "$LINENO" 5
|
||
fi
|
||
if test -z "${USE_DNSTAP_TRUE}" && test -z "${USE_DNSTAP_FALSE}"; then
|
||
as_fn_error $? "conditional \"USE_DNSTAP\" was never defined.
|
||
Usually this means the macro was only invoked conditionally." "$LINENO" 5
|
||
fi
|
||
if test -z "${ENABLE_GCOV_TRUE}" && test -z "${ENABLE_GCOV_FALSE}"; then
|
||
as_fn_error $? "conditional \"ENABLE_GCOV\" was never defined.
|
||
Usually this means the macro was only invoked conditionally." "$LINENO" 5
|
||
fi
|
||
|
||
: "${CONFIG_STATUS=./config.status}"
|
||
ac_write_fail=0
|
||
ac_clean_files_save=$ac_clean_files
|
||
ac_clean_files="$ac_clean_files $CONFIG_STATUS"
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
|
||
printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;}
|
||
as_write_fail=0
|
||
cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
|
||
#! $SHELL
|
||
# 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}
|
||
export SHELL
|
||
_ASEOF
|
||
cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
|
||
## -------------------- ##
|
||
## 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
|
||
|
||
|
||
|
||
# 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
|
||
|
||
|
||
|
||
# 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_unset VAR
|
||
# ---------------
|
||
# Portably unset VAR.
|
||
as_fn_unset ()
|
||
{
|
||
{ eval $1=; unset $1;}
|
||
}
|
||
as_unset=as_fn_unset
|
||
|
||
# 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
|
||
|
||
|
||
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$as_dir" = X/) >/dev/null 2>&1; then
|
||
as_dirname=dirname
|
||
else
|
||
as_dirname=false
|
||
fi
|
||
|
||
as_me=`$as_basename -- "$0" ||
|
||
$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
|
||
X"$0" : 'X\(//\)$' \| \
|
||
X"$0" : 'X\(/\)' \| . 2>/dev/null ||
|
||
printf "%s\n" X/"$0" |
|
||
sed '/^.*\/\([^/][^/]*\)\/*$/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\/\(\/\/\)$/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\/\(\/\).*/{
|
||
s//\1/
|
||
q
|
||
}
|
||
s/.*/./; q'`
|
||
|
||
# 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
|
||
|
||
|
||
# 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
|
||
|
||
|
||
# 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 $as_dir"
|
||
|
||
|
||
} # as_fn_mkdir_p
|
||
if mkdir -p . 2>/dev/null; then
|
||
as_mkdir_p='mkdir -p "$as_dir"'
|
||
else
|
||
test -d ./-p && rmdir ./-p
|
||
as_mkdir_p=false
|
||
fi
|
||
|
||
|
||
# as_fn_executable_p FILE
|
||
# -----------------------
|
||
# Test if FILE is an executable regular file.
|
||
as_fn_executable_p ()
|
||
{
|
||
test -f "$1" && test -x "$1"
|
||
} # as_fn_executable_p
|
||
as_test_x='test -x'
|
||
as_executable_p=as_fn_executable_p
|
||
|
||
# Sed expression to map a string onto a valid CPP name.
|
||
as_tr_cpp="eval sed 'y%*$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'"
|
||
|
||
|
||
exec 6>&1
|
||
## ----------------------------------- ##
|
||
## Main body of $CONFIG_STATUS script. ##
|
||
## ----------------------------------- ##
|
||
_ASEOF
|
||
test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
|
||
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
# Save the log message, to keep $0 and so on meaningful, and to
|
||
# report actual input values of CONFIG_FILES etc. instead of their
|
||
# values after options handling.
|
||
ac_log="
|
||
This file was extended by DSC $as_me 2.15.2, which was
|
||
generated by GNU Autoconf 2.71. Invocation command line was
|
||
|
||
CONFIG_FILES = $CONFIG_FILES
|
||
CONFIG_HEADERS = $CONFIG_HEADERS
|
||
CONFIG_LINKS = $CONFIG_LINKS
|
||
CONFIG_COMMANDS = $CONFIG_COMMANDS
|
||
$ $0 $@
|
||
|
||
on `(hostname || uname -n) 2>/dev/null | sed 1q`
|
||
"
|
||
|
||
_ACEOF
|
||
|
||
case $ac_config_files in *"
|
||
"*) set x $ac_config_files; shift; ac_config_files=$*;;
|
||
esac
|
||
|
||
case $ac_config_headers in *"
|
||
"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
|
||
esac
|
||
|
||
|
||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||
# Files that config.status was made for.
|
||
config_files="$ac_config_files"
|
||
config_headers="$ac_config_headers"
|
||
config_commands="$ac_config_commands"
|
||
|
||
_ACEOF
|
||
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
ac_cs_usage="\
|
||
\`$as_me' instantiates files and other configuration actions
|
||
from templates according to the current configuration. Unless the files
|
||
and actions are specified as TAGs, all are instantiated by default.
|
||
|
||
Usage: $0 [OPTION]... [TAG]...
|
||
|
||
-h, --help print this help, then exit
|
||
-V, --version print version number and configuration settings, then exit
|
||
--config print configuration, then exit
|
||
-q, --quiet, --silent
|
||
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]
|
||
instantiate the configuration file FILE
|
||
--header=FILE[:TEMPLATE]
|
||
instantiate the configuration header FILE
|
||
|
||
Configuration files:
|
||
$config_files
|
||
|
||
Configuration headers:
|
||
$config_headers
|
||
|
||
Configuration commands:
|
||
$config_commands
|
||
|
||
Report bugs to <dsc@dns-oarc.net>.
|
||
DSC home page: <https://github.com/DNS-OARC/dsc/issues>."
|
||
|
||
_ACEOF
|
||
ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"`
|
||
ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"`
|
||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||
ac_cs_config='$ac_cs_config_escaped'
|
||
ac_cs_version="\\
|
||
DSC config.status 2.15.2
|
||
configured by $0, generated by GNU Autoconf 2.71,
|
||
with options \\"\$ac_cs_config\\"
|
||
|
||
Copyright (C) 2021 Free Software Foundation, Inc.
|
||
This config.status script is free software; the Free Software Foundation
|
||
gives unlimited permission to copy, distribute and modify it."
|
||
|
||
ac_pwd='$ac_pwd'
|
||
srcdir='$srcdir'
|
||
INSTALL='$INSTALL'
|
||
MKDIR_P='$MKDIR_P'
|
||
AWK='$AWK'
|
||
test -n "\$AWK" || AWK=awk
|
||
_ACEOF
|
||
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
# The default lists apply if the user does not specify any file.
|
||
ac_need_defaults=:
|
||
while test $# != 0
|
||
do
|
||
case $1 in
|
||
--*=?*)
|
||
ac_option=`expr "X$1" : 'X\([^=]*\)='`
|
||
ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
|
||
ac_shift=:
|
||
;;
|
||
--*=)
|
||
ac_option=`expr "X$1" : 'X\([^=]*\)='`
|
||
ac_optarg=
|
||
ac_shift=:
|
||
;;
|
||
*)
|
||
ac_option=$1
|
||
ac_optarg=$2
|
||
ac_shift=shift
|
||
;;
|
||
esac
|
||
|
||
case $ac_option in
|
||
# Handling of the options.
|
||
-recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
|
||
ac_cs_recheck=: ;;
|
||
--version | --versio | --versi | --vers | --ver | --ve | --v | -V )
|
||
printf "%s\n" "$ac_cs_version"; exit ;;
|
||
--config | --confi | --conf | --con | --co | --c )
|
||
printf "%s\n" "$ac_cs_config"; exit ;;
|
||
--debug | --debu | --deb | --de | --d | -d )
|
||
debug=: ;;
|
||
--file | --fil | --fi | --f )
|
||
$ac_shift
|
||
case $ac_optarg in
|
||
*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
||
'') as_fn_error $? "missing file argument" ;;
|
||
esac
|
||
as_fn_append CONFIG_FILES " '$ac_optarg'"
|
||
ac_need_defaults=false;;
|
||
--header | --heade | --head | --hea )
|
||
$ac_shift
|
||
case $ac_optarg in
|
||
*\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
|
||
esac
|
||
as_fn_append CONFIG_HEADERS " '$ac_optarg'"
|
||
ac_need_defaults=false;;
|
||
--he | --h)
|
||
# Conflict between --help and --header
|
||
as_fn_error $? "ambiguous option: \`$1'
|
||
Try \`$0 --help' for more information.";;
|
||
--help | --hel | -h )
|
||
printf "%s\n" "$ac_cs_usage"; exit ;;
|
||
-q | -quiet | --quiet | --quie | --qui | --qu | --q \
|
||
| -silent | --silent | --silen | --sile | --sil | --si | --s)
|
||
ac_cs_silent=: ;;
|
||
|
||
# This is an error.
|
||
-*) as_fn_error $? "unrecognized option: \`$1'
|
||
Try \`$0 --help' for more information." ;;
|
||
|
||
*) as_fn_append ac_config_targets " $1"
|
||
ac_need_defaults=false ;;
|
||
|
||
esac
|
||
shift
|
||
done
|
||
|
||
ac_configure_extra_args=
|
||
|
||
if $ac_cs_silent; then
|
||
exec 6>/dev/null
|
||
ac_configure_extra_args="$ac_configure_extra_args --silent"
|
||
fi
|
||
|
||
_ACEOF
|
||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||
if \$ac_cs_recheck; then
|
||
set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
|
||
shift
|
||
\printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6
|
||
CONFIG_SHELL='$SHELL'
|
||
export CONFIG_SHELL
|
||
exec "\$@"
|
||
fi
|
||
|
||
_ACEOF
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
exec 5>>config.log
|
||
{
|
||
echo
|
||
sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
|
||
## Running $as_me. ##
|
||
_ASBOX
|
||
printf "%s\n" "$ac_log"
|
||
} >&5
|
||
|
||
_ACEOF
|
||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||
#
|
||
# INIT-COMMANDS
|
||
#
|
||
AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}"
|
||
|
||
_ACEOF
|
||
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
|
||
# Handling of arguments.
|
||
for ac_config_target in $ac_config_targets
|
||
do
|
||
case $ac_config_target in
|
||
"src/config.h") CONFIG_HEADERS="$CONFIG_HEADERS src/config.h" ;;
|
||
"depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
|
||
"Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
|
||
"src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
|
||
"src/test/Makefile") CONFIG_FILES="$CONFIG_FILES src/test/Makefile" ;;
|
||
|
||
*) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
|
||
esac
|
||
done
|
||
|
||
|
||
# If the user did not use the arguments to specify the items to instantiate,
|
||
# then the envvar interface is used. Set only those that are not.
|
||
# We use the long form for the default assignment because of an extremely
|
||
# bizarre bug on SunOS 4.1.3.
|
||
if $ac_need_defaults; then
|
||
test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files
|
||
test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers
|
||
test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands
|
||
fi
|
||
|
||
# Have a temporary directory for convenience. Make it in the build tree
|
||
# simply because there is no reason against having it here, and in addition,
|
||
# creating and moving files from /tmp can sometimes cause problems.
|
||
# Hook for its removal unless debugging.
|
||
# Note that there is a small window in which the directory will not be cleaned:
|
||
# after its creation but before its name has been assigned to `$tmp'.
|
||
$debug ||
|
||
{
|
||
tmp= ac_tmp=
|
||
trap 'exit_status=$?
|
||
: "${ac_tmp:=$tmp}"
|
||
{ test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
|
||
' 0
|
||
trap 'as_fn_exit 1' 1 2 13 15
|
||
}
|
||
# Create a (secure) tmp directory for tmp files.
|
||
|
||
{
|
||
tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
|
||
test -d "$tmp"
|
||
} ||
|
||
{
|
||
tmp=./conf$$-$RANDOM
|
||
(umask 077 && mkdir "$tmp")
|
||
} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
|
||
ac_tmp=$tmp
|
||
|
||
# Set up the scripts for CONFIG_FILES section.
|
||
# No need to generate them if there are no CONFIG_FILES.
|
||
# This happens for instance with `./config.status config.h'.
|
||
if test -n "$CONFIG_FILES"; then
|
||
|
||
|
||
ac_cr=`echo X | tr X '\015'`
|
||
# On cygwin, bash can eat \r inside `` if the user requested igncr.
|
||
# But we know of no other shell where ac_cr would be empty at this
|
||
# point, so we can use a bashism as a fallback.
|
||
if test "x$ac_cr" = x; then
|
||
eval ac_cr=\$\'\\r\'
|
||
fi
|
||
ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
|
||
if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
|
||
ac_cs_awk_cr='\\r'
|
||
else
|
||
ac_cs_awk_cr=$ac_cr
|
||
fi
|
||
|
||
echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
|
||
_ACEOF
|
||
|
||
|
||
{
|
||
echo "cat >conf$$subs.awk <<_ACEOF" &&
|
||
echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
|
||
echo "_ACEOF"
|
||
} >conf$$subs.sh ||
|
||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
|
||
ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
|
||
ac_delim='%!_!# '
|
||
for ac_last_try in false false false false false :; do
|
||
. ./conf$$subs.sh ||
|
||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
|
||
|
||
ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
|
||
if test $ac_delim_n = $ac_delim_num; then
|
||
break
|
||
elif $ac_last_try; then
|
||
as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
|
||
else
|
||
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
|
||
fi
|
||
done
|
||
rm -f conf$$subs.sh
|
||
|
||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||
cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
|
||
_ACEOF
|
||
sed -n '
|
||
h
|
||
s/^/S["/; s/!.*/"]=/
|
||
p
|
||
g
|
||
s/^[^!]*!//
|
||
:repl
|
||
t repl
|
||
s/'"$ac_delim"'$//
|
||
t delim
|
||
:nl
|
||
h
|
||
s/\(.\{148\}\)..*/\1/
|
||
t more1
|
||
s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
|
||
p
|
||
n
|
||
b repl
|
||
:more1
|
||
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
|
||
p
|
||
g
|
||
s/.\{148\}//
|
||
t nl
|
||
:delim
|
||
h
|
||
s/\(.\{148\}\)..*/\1/
|
||
t more2
|
||
s/["\\]/\\&/g; s/^/"/; s/$/"/
|
||
p
|
||
b
|
||
:more2
|
||
s/["\\]/\\&/g; s/^/"/; s/$/"\\/
|
||
p
|
||
g
|
||
s/.\{148\}//
|
||
t delim
|
||
' <conf$$subs.awk | sed '
|
||
/^[^""]/{
|
||
N
|
||
s/\n//
|
||
}
|
||
' >>$CONFIG_STATUS || ac_write_fail=1
|
||
rm -f conf$$subs.awk
|
||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||
_ACAWK
|
||
cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
|
||
for (key in S) S_is_set[key] = 1
|
||
FS = ""
|
||
|
||
}
|
||
{
|
||
line = $ 0
|
||
nfields = split(line, field, "@")
|
||
substed = 0
|
||
len = length(field[1])
|
||
for (i = 2; i < nfields; i++) {
|
||
key = field[i]
|
||
keylen = length(key)
|
||
if (S_is_set[key]) {
|
||
value = S[key]
|
||
line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
|
||
len += length(value) + length(field[++i])
|
||
substed = 1
|
||
} else
|
||
len += 1 + keylen
|
||
}
|
||
|
||
print line
|
||
}
|
||
|
||
_ACAWK
|
||
_ACEOF
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
|
||
sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
|
||
else
|
||
cat
|
||
fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
|
||
|| as_fn_error $? "could not setup config files machinery" "$LINENO" 5
|
||
_ACEOF
|
||
|
||
# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
|
||
# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
|
||
# trailing colons and then remove the whole line if VPATH becomes empty
|
||
# (actually we leave an empty line to preserve line numbers).
|
||
if test "x$srcdir" = x.; then
|
||
ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{
|
||
h
|
||
s///
|
||
s/^/:/
|
||
s/[ ]*$/:/
|
||
s/:\$(srcdir):/:/g
|
||
s/:\${srcdir}:/:/g
|
||
s/:@srcdir@:/:/g
|
||
s/^:*//
|
||
s/:*$//
|
||
x
|
||
s/\(=[ ]*\).*/\1/
|
||
G
|
||
s/\n//
|
||
s/^[^=]*=[ ]*$//
|
||
}'
|
||
fi
|
||
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
fi # test -n "$CONFIG_FILES"
|
||
|
||
# Set up the scripts for CONFIG_HEADERS section.
|
||
# No need to generate them if there are no CONFIG_HEADERS.
|
||
# This happens for instance with `./config.status Makefile'.
|
||
if test -n "$CONFIG_HEADERS"; then
|
||
cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
|
||
BEGIN {
|
||
_ACEOF
|
||
|
||
# Transform confdefs.h into an awk script `defines.awk', embedded as
|
||
# here-document in config.status, that substitutes the proper values into
|
||
# config.h.in to produce config.h.
|
||
|
||
# Create a delimiter string that does not exist in confdefs.h, to ease
|
||
# handling of long lines.
|
||
ac_delim='%!_!# '
|
||
for ac_last_try in false false :; do
|
||
ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
|
||
if test -z "$ac_tt"; then
|
||
break
|
||
elif $ac_last_try; then
|
||
as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
|
||
else
|
||
ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
|
||
fi
|
||
done
|
||
|
||
# For the awk script, D is an array of macro values keyed by name,
|
||
# likewise P contains macro parameters if any. Preserve backslash
|
||
# newline sequences.
|
||
|
||
ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
|
||
sed -n '
|
||
s/.\{148\}/&'"$ac_delim"'/g
|
||
t rset
|
||
:rset
|
||
s/^[ ]*#[ ]*define[ ][ ]*/ /
|
||
t def
|
||
d
|
||
:def
|
||
s/\\$//
|
||
t bsnl
|
||
s/["\\]/\\&/g
|
||
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
|
||
D["\1"]=" \3"/p
|
||
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p
|
||
d
|
||
:bsnl
|
||
s/["\\]/\\&/g
|
||
s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\
|
||
D["\1"]=" \3\\\\\\n"\\/p
|
||
t cont
|
||
s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
|
||
t cont
|
||
d
|
||
:cont
|
||
n
|
||
s/.\{148\}/&'"$ac_delim"'/g
|
||
t clear
|
||
:clear
|
||
s/\\$//
|
||
t bsnlc
|
||
s/["\\]/\\&/g; s/^/"/; s/$/"/p
|
||
d
|
||
:bsnlc
|
||
s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
|
||
b cont
|
||
' <confdefs.h | sed '
|
||
s/'"$ac_delim"'/"\\\
|
||
"/g' >>$CONFIG_STATUS || ac_write_fail=1
|
||
|
||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||
for (key in D) D_is_set[key] = 1
|
||
FS = ""
|
||
}
|
||
/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
|
||
line = \$ 0
|
||
split(line, arg, " ")
|
||
if (arg[1] == "#") {
|
||
defundef = arg[2]
|
||
mac1 = arg[3]
|
||
} else {
|
||
defundef = substr(arg[1], 2)
|
||
mac1 = arg[2]
|
||
}
|
||
split(mac1, mac2, "(") #)
|
||
macro = mac2[1]
|
||
prefix = substr(line, 1, index(line, defundef) - 1)
|
||
if (D_is_set[macro]) {
|
||
# Preserve the white space surrounding the "#".
|
||
print prefix "define", macro P[macro] D[macro]
|
||
next
|
||
} else {
|
||
# Replace #undef with comments. This is necessary, for example,
|
||
# in the case of _POSIX_SOURCE, which is predefined and required
|
||
# on some systems where configure will not decide to define it.
|
||
if (defundef == "undef") {
|
||
print "/*", prefix defundef, macro, "*/"
|
||
next
|
||
}
|
||
}
|
||
}
|
||
{ print }
|
||
_ACAWK
|
||
_ACEOF
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
|
||
fi # test -n "$CONFIG_HEADERS"
|
||
|
||
|
||
eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS"
|
||
shift
|
||
for ac_tag
|
||
do
|
||
case $ac_tag in
|
||
:[FHLC]) ac_mode=$ac_tag; continue;;
|
||
esac
|
||
case $ac_mode$ac_tag in
|
||
:[FHL]*:*);;
|
||
:L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
|
||
:[FH]-) ac_tag=-:-;;
|
||
:[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
|
||
esac
|
||
ac_save_IFS=$IFS
|
||
IFS=:
|
||
set x $ac_tag
|
||
IFS=$ac_save_IFS
|
||
shift
|
||
ac_file=$1
|
||
shift
|
||
|
||
case $ac_mode in
|
||
:L) ac_source=$1;;
|
||
:[FH])
|
||
ac_file_inputs=
|
||
for ac_f
|
||
do
|
||
case $ac_f in
|
||
-) ac_f="$ac_tmp/stdin";;
|
||
*) # Look for the file first in the build tree, then in the source tree
|
||
# (if the path is not absolute). The absolute path cannot be DOS-style,
|
||
# because $ac_f cannot contain `:'.
|
||
test -f "$ac_f" ||
|
||
case $ac_f in
|
||
[\\/$]*) false;;
|
||
*) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
|
||
esac ||
|
||
as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
|
||
esac
|
||
case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
|
||
as_fn_append ac_file_inputs " '$ac_f'"
|
||
done
|
||
|
||
# Let's still pretend it is `configure' which instantiates (i.e., don't
|
||
# use $as_me), people would be surprised to read:
|
||
# /* config.h. Generated by config.status. */
|
||
configure_input='Generated from '`
|
||
printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
|
||
`' by configure.'
|
||
if test x"$ac_file" != x-; then
|
||
configure_input="$ac_file. $configure_input"
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
|
||
printf "%s\n" "$as_me: creating $ac_file" >&6;}
|
||
fi
|
||
# Neutralize special characters interpreted by sed in replacement strings.
|
||
case $configure_input in #(
|
||
*\&* | *\|* | *\\* )
|
||
ac_sed_conf_input=`printf "%s\n" "$configure_input" |
|
||
sed 's/[\\\\&|]/\\\\&/g'`;; #(
|
||
*) ac_sed_conf_input=$configure_input;;
|
||
esac
|
||
|
||
case $ac_tag in
|
||
*:-:* | *:-) cat >"$ac_tmp/stdin" \
|
||
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
|
||
esac
|
||
;;
|
||
esac
|
||
|
||
ac_dir=`$as_dirname -- "$ac_file" ||
|
||
$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
||
X"$ac_file" : 'X\(//\)[^/]' \| \
|
||
X"$ac_file" : 'X\(//\)$' \| \
|
||
X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
|
||
printf "%s\n" X"$ac_file" |
|
||
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\(\/\/\)[^/].*/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\(\/\/\)$/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\(\/\).*/{
|
||
s//\1/
|
||
q
|
||
}
|
||
s/.*/./; q'`
|
||
as_dir="$ac_dir"; as_fn_mkdir_p
|
||
ac_builddir=.
|
||
|
||
case "$ac_dir" in
|
||
.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
|
||
*)
|
||
ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'`
|
||
# A ".." for each directory in $ac_dir_suffix.
|
||
ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
|
||
case $ac_top_builddir_sub in
|
||
"") ac_top_builddir_sub=. ac_top_build_prefix= ;;
|
||
*) ac_top_build_prefix=$ac_top_builddir_sub/ ;;
|
||
esac ;;
|
||
esac
|
||
ac_abs_top_builddir=$ac_pwd
|
||
ac_abs_builddir=$ac_pwd$ac_dir_suffix
|
||
# for backward compatibility:
|
||
ac_top_builddir=$ac_top_build_prefix
|
||
|
||
case $srcdir in
|
||
.) # We are building in place.
|
||
ac_srcdir=.
|
||
ac_top_srcdir=$ac_top_builddir_sub
|
||
ac_abs_top_srcdir=$ac_pwd ;;
|
||
[\\/]* | ?:[\\/]* ) # Absolute name.
|
||
ac_srcdir=$srcdir$ac_dir_suffix;
|
||
ac_top_srcdir=$srcdir
|
||
ac_abs_top_srcdir=$srcdir ;;
|
||
*) # Relative name.
|
||
ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
|
||
ac_top_srcdir=$ac_top_build_prefix$srcdir
|
||
ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
|
||
esac
|
||
ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
|
||
|
||
|
||
case $ac_mode in
|
||
:F)
|
||
#
|
||
# CONFIG_FILE
|
||
#
|
||
|
||
case $INSTALL in
|
||
[\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
|
||
*) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
|
||
esac
|
||
ac_MKDIR_P=$MKDIR_P
|
||
case $MKDIR_P in
|
||
[\\/$]* | ?:[\\/]* ) ;;
|
||
*/*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
|
||
esac
|
||
_ACEOF
|
||
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
# If the template does not know about datarootdir, expand it.
|
||
# FIXME: This hack should be removed a few years after 2.60.
|
||
ac_datarootdir_hack=; ac_datarootdir_seen=
|
||
ac_sed_dataroot='
|
||
/datarootdir/ {
|
||
p
|
||
q
|
||
}
|
||
/@datadir@/p
|
||
/@docdir@/p
|
||
/@infodir@/p
|
||
/@localedir@/p
|
||
/@mandir@/p'
|
||
case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
|
||
*datarootdir*) ac_datarootdir_seen=yes;;
|
||
*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
|
||
printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
|
||
_ACEOF
|
||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||
ac_datarootdir_hack='
|
||
s&@datadir@&$datadir&g
|
||
s&@docdir@&$docdir&g
|
||
s&@infodir@&$infodir&g
|
||
s&@localedir@&$localedir&g
|
||
s&@mandir@&$mandir&g
|
||
s&\\\${datarootdir}&$datarootdir&g' ;;
|
||
esac
|
||
_ACEOF
|
||
|
||
# Neutralize VPATH when `$srcdir' = `.'.
|
||
# Shell code in configure.ac might set extrasub.
|
||
# FIXME: do we really want to maintain this feature?
|
||
cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
|
||
ac_sed_extra="$ac_vpsub
|
||
$extrasub
|
||
_ACEOF
|
||
cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
|
||
:t
|
||
/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
|
||
s|@configure_input@|$ac_sed_conf_input|;t t
|
||
s&@top_builddir@&$ac_top_builddir_sub&;t t
|
||
s&@top_build_prefix@&$ac_top_build_prefix&;t t
|
||
s&@srcdir@&$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@&$ac_abs_builddir&;t t
|
||
s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
|
||
s&@INSTALL@&$ac_INSTALL&;t t
|
||
s&@MKDIR_P@&$ac_MKDIR_P&;t t
|
||
$ac_datarootdir_hack
|
||
"
|
||
eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
|
||
>$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
|
||
|
||
test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
|
||
{ ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
|
||
{ ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \
|
||
"$ac_tmp/out"`; test -z "$ac_out"; } &&
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
|
||
which seems to be undefined. Please make sure it is defined" >&5
|
||
printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
|
||
which seems to be undefined. Please make sure it is defined" >&2;}
|
||
|
||
rm -f "$ac_tmp/stdin"
|
||
case $ac_file in
|
||
-) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
|
||
*) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
|
||
esac \
|
||
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
|
||
;;
|
||
:H)
|
||
#
|
||
# CONFIG_HEADER
|
||
#
|
||
if test x"$ac_file" != x-; then
|
||
{
|
||
printf "%s\n" "/* $configure_input */" >&1 \
|
||
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
|
||
} >"$ac_tmp/config.h" \
|
||
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
|
||
if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
|
||
printf "%s\n" "$as_me: $ac_file is unchanged" >&6;}
|
||
else
|
||
rm -f "$ac_file"
|
||
mv "$ac_tmp/config.h" "$ac_file" \
|
||
|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
|
||
fi
|
||
else
|
||
printf "%s\n" "/* $configure_input */" >&1 \
|
||
&& eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
|
||
|| as_fn_error $? "could not create -" "$LINENO" 5
|
||
fi
|
||
# Compute "$ac_file"'s index in $config_headers.
|
||
_am_arg="$ac_file"
|
||
_am_stamp_count=1
|
||
for _am_header in $config_headers :; do
|
||
case $_am_header in
|
||
$_am_arg | $_am_arg:* )
|
||
break ;;
|
||
* )
|
||
_am_stamp_count=`expr $_am_stamp_count + 1` ;;
|
||
esac
|
||
done
|
||
echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
|
||
$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
||
X"$_am_arg" : 'X\(//\)[^/]' \| \
|
||
X"$_am_arg" : 'X\(//\)$' \| \
|
||
X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
|
||
printf "%s\n" X"$_am_arg" |
|
||
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\(\/\/\)[^/].*/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\(\/\/\)$/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\(\/\).*/{
|
||
s//\1/
|
||
q
|
||
}
|
||
s/.*/./; q'`/stamp-h$_am_stamp_count
|
||
;;
|
||
|
||
:C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
|
||
printf "%s\n" "$as_me: executing $ac_file commands" >&6;}
|
||
;;
|
||
esac
|
||
|
||
|
||
case $ac_file$ac_mode in
|
||
"depfiles":C) test x"$AMDEP_TRUE" != x"" || {
|
||
# Older Autoconf quotes --file arguments for eval, but not when files
|
||
# are listed without --file. Let's play safe and only enable the eval
|
||
# if we detect the quoting.
|
||
# TODO: see whether this extra hack can be removed once we start
|
||
# requiring Autoconf 2.70 or later.
|
||
case $CONFIG_FILES in #(
|
||
*\'*) :
|
||
eval set x "$CONFIG_FILES" ;; #(
|
||
*) :
|
||
set x $CONFIG_FILES ;; #(
|
||
*) :
|
||
;;
|
||
esac
|
||
shift
|
||
# Used to flag and report bootstrapping failures.
|
||
am_rc=0
|
||
for am_mf
|
||
do
|
||
# Strip MF so we end up with the name of the file.
|
||
am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'`
|
||
# Check whether this is an Automake generated Makefile which includes
|
||
# dependency-tracking related rules and includes.
|
||
# Grep'ing the whole file directly is not great: AIX grep has a line
|
||
# limit of 2048, but all sed's we know have understand at least 4000.
|
||
sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \
|
||
|| continue
|
||
am_dirpart=`$as_dirname -- "$am_mf" ||
|
||
$as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
|
||
X"$am_mf" : 'X\(//\)[^/]' \| \
|
||
X"$am_mf" : 'X\(//\)$' \| \
|
||
X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
|
||
printf "%s\n" X"$am_mf" |
|
||
sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\(\/\/\)[^/].*/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\(\/\/\)$/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\(\/\).*/{
|
||
s//\1/
|
||
q
|
||
}
|
||
s/.*/./; q'`
|
||
am_filepart=`$as_basename -- "$am_mf" ||
|
||
$as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \
|
||
X"$am_mf" : 'X\(//\)$' \| \
|
||
X"$am_mf" : 'X\(/\)' \| . 2>/dev/null ||
|
||
printf "%s\n" X/"$am_mf" |
|
||
sed '/^.*\/\([^/][^/]*\)\/*$/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\/\(\/\/\)$/{
|
||
s//\1/
|
||
q
|
||
}
|
||
/^X\/\(\/\).*/{
|
||
s//\1/
|
||
q
|
||
}
|
||
s/.*/./; q'`
|
||
{ echo "$as_me:$LINENO: cd "$am_dirpart" \
|
||
&& sed -e '/# am--include-marker/d' "$am_filepart" \
|
||
| $MAKE -f - am--depfiles" >&5
|
||
(cd "$am_dirpart" \
|
||
&& sed -e '/# am--include-marker/d' "$am_filepart" \
|
||
| $MAKE -f - am--depfiles) >&5 2>&5
|
||
ac_status=$?
|
||
echo "$as_me:$LINENO: \$? = $ac_status" >&5
|
||
(exit $ac_status); } || am_rc=$?
|
||
done
|
||
if test $am_rc -ne 0; then
|
||
{ { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
|
||
printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;}
|
||
as_fn_error $? "Something went wrong bootstrapping makefile fragments
|
||
for automatic dependency tracking. If GNU make was not used, consider
|
||
re-running the configure script with MAKE=\"gmake\" (or whatever is
|
||
necessary). You can also try re-running configure with the
|
||
'--disable-dependency-tracking' option to at least be able to build
|
||
the package (albeit without support for automatic dependency tracking).
|
||
See \`config.log' for more details" "$LINENO" 5; }
|
||
fi
|
||
{ am_dirpart=; unset am_dirpart;}
|
||
{ am_filepart=; unset am_filepart;}
|
||
{ am_mf=; unset am_mf;}
|
||
{ am_rc=; unset am_rc;}
|
||
rm -f conftest-deps.mk
|
||
}
|
||
;;
|
||
|
||
esac
|
||
done # for ac_tag
|
||
|
||
|
||
as_fn_exit 0
|
||
_ACEOF
|
||
ac_clean_files=$ac_clean_files_save
|
||
|
||
test $ac_write_fail = 0 ||
|
||
as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
|
||
|
||
|
||
# configure is writing to config.log, and then calls config.status.
|
||
# config.status does its own redirection, appending to config.log.
|
||
# Unfortunately, on DOS this fails, as config.log is still kept open
|
||
# by configure, so config.status won't be able to write to it; its
|
||
# output is simply discarded. So we exec the FD to /dev/null,
|
||
# effectively closing config.log, so it can be properly (re)opened and
|
||
# appended to by config.status. When coming back to configure, we
|
||
# need to make the FD available again.
|
||
if test "$no_create" != yes; then
|
||
ac_cs_success=:
|
||
ac_config_status_args=
|
||
test "$silent" = yes &&
|
||
ac_config_status_args="$ac_config_status_args --quiet"
|
||
exec 5>/dev/null
|
||
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
|
||
exec 5>>config.log
|
||
# Use ||, not &&, to avoid exiting from the if with $? = 1, which
|
||
# would make configure fail if this is the last instruction.
|
||
$ac_cs_success || as_fn_exit 1
|
||
fi
|
||
if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
|
||
{ printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
|
||
printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
|
||
fi
|
||
|
||
|