# Actually reserved by M4sh.
# All the M4sugar macros start with `m4_', except `dnl' kept as
is # for sake of simplicity.
# _m4_divert_diversion should be defined: @%:@ Guess values for
system-dependent variables and create Makefiles. @%:@ Generated
by GNU Autoconf 2.61. @%:@ @%:@ Copyright (C) 1992, 1993, 1994,
1995, 1996, 1998, 1999, 2000, 2001, @%:@ 2002, 2003, 2004, 2005,
2006 Free Software Foundation, Inc. @%:@ This configure script
is free software; the Free Software Foundation @%:@ gives unlim-
ited permission to copy, distribute and modify it. ##
--------------------- ## ## M4sh Initialization. ## ##
--------------------- ##
# Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS
sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null
2>&1; then
emulate sh
NULLCMD=:
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST else
case `(set -o) 2>/dev/null` in
*posix*) set -o posix ;; esac
fi
# PATH needs CR # Avoid depending upon Character Ranges.
as_cr_letters='abcdefghijklmnopqrstuvwxyz' as_cr_LETTERS='ABCDE-
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as_cr_digits='0123456789' as_cr_alnum=$as_cr_Letters$as_cr_digits
# The user is always right. if test "${PATH_SEPARATOR+set}" !=
set; then
echo "#! /bin/sh" >conf$$.sh
echo "exit 0" >>conf$$.sh
chmod +x conf$$.sh
if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
PATH_SEPARATOR=';'
else
PATH_SEPARATOR=:
fi
rm -f conf$$.sh fi
*[\/]* ) as_myself=$0 ;;
*) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do
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test -z "$as_dir" && as_dir=.
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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
echo "$as_myself: error: cannot find myself; rerun with an ab-
solute file name" >&2
{ (exit 1); exit 1; } fi
# Work around bugs in pre-3.0 UWIN ksh. for as_var in ENV MAIL
MAILPATH do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset
$as_var done PS1='$ ' PS2='> ' PS4='+ '
# NLS nuisances. for as_var in LANG LANGUAGE LC_ADDRESS LC_ALL
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if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`");
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eval $as_var=C; export $as_var
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# Name of the executable. as_me=`$as_basename -- "$0" || $as_ex-
pr X/"$0" : '.*//][^/]*/*$' X"$0" : 'X$' X"$0" : 'X' .
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sed '/^.*/][^/]**$/{ s//1/ q
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/^X.*/{ s//1/ q }
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if as_func_ret_success; then
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exitcode=1
echo as_func_ret_success failed. fi
if as_func_ret_failure; then
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echo as_func_ret_failure succeeded. fi
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as_lineno_1=INENO
as_lineno_2=INENO
test
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echo modern shell, or manually run the script under such a
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{ (exit 1); exit 1; } fi
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(eval "as_func_return () {
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echo No shell found that supports shell functions.
echo Please tell autoconf@gnu.org about your system,
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# (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
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# E. McMahon (1931-1989) for sed's syntax. :-)
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p
/[$]LINENO/=
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sed '
s/[$]LINENO.*/&-/
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N
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s/[$]LINENO'$as_cr_alnum'_].*/212/
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s/-0*//
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as_ls_L_option=
fi
as_test_x='
eval sh -c '''
if test -d "$1"; then
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SHELL=${CONFIG_SHELL-/bin/sh}
case X$ECHO in X*--fallback-echo)
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...
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&&
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quote
# backslashes. This makes it impossible to quote backslashes
using
# echo "$something" | sed 's/\/\\/g'
#
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for dir in $PATH /usr/ucb; do
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echo="$dir/echo"
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export ORIGINAL_CONFIG_SHELL
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echo '') 2>/dev/null` && test "X$echo_testing_string"
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exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}}
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# Copy echo and quote the copy suitably for passing to libtool
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tagnames=${tagnames+${tagnames},}CXX
exec 7<&0 </dev/null 6>&1
# Name of the host. # hostname on some systems (SVR3.2, Linux)
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echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
echo 'GREP' >> "conftest.nl"
"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "con-
ftest.nl" >"conftest.out" 2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
ac_count=`expr $ac_count + 1`
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
fi
{ echo "$as_me:$LINENO: checking for egrep" >&5 echo $ECHO_N
"checking for egrep... $ECHO_C" >&6; } if test
"${ac_cv_path_EGREP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
then ac_cv_path_EGREP="$GREP -E"
else
# Extract the first word of "egrep" to use in msg output if
test -z "$EGREP"; then set dummy egrep; ac_prog_name=$2 if test
"${ac_cv_path_EGREP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
ac_path_EGREP_found=false # Loop through the user's path and
test for each of PROGNAME-LIST as_save_IFS=$IFS; IFS=$PATH_SEPA-
RATOR for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_prog in egrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
{ test -f "$ac_path_EGREP" && $as_test_x "$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
echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
while :
do
cat "conftest.in" "conftest.in" >"conftest.tmp"
mv "conftest.tmp" "conftest.in"
cp "conftest.in" "conftest.nl"
echo 'EGREP' >> "conftest.nl"
"$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out"
2>/dev/null || break
diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
ac_count=`expr $ac_count + 1`
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
$ac_path_EGREP_found && break 3
else
ac_cv_path_EGREP=$EGREP fi
fi fi { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5
echo "${ECHO_T}$ac_cv_path_EGREP" >&6; }
EGREP="$ac_cv_path_EGREP"
{ echo "$as_me:$LINENO: checking for a sed that does not truncate
output" >&5 echo $ECHO_N "checking for a sed that does not trun-
cate output... $ECHO_C" >&6; } if test "${lt_cv_path_SED+set}" =
set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
# Loop through the user's path and test for sed and gsed. #
Then use that list of sed's as ones to test for truncation.
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for lt_ac_prog in sed gsed; do
for ac_exec_ext in '' $ac_executable_extensions; do
if test -f "$as_dir/$lt_ac_prog$ac_exec_ext"; then
lt_ac_sed_list="$lt_ac_sed_list
$as_dir/$lt_ac_prog$ac_exec_ext"
fi
done
done done lt_ac_max=0 lt_ac_count=0 # Add /usr/xpg4/bin/sed as
it is typically found on Solaris # along with /bin/sed that trun-
cates output. for lt_ac_sed in $lt_ac_sed_list
/usr/xpg4/bin/sed; do
test ! -f $lt_ac_sed && continue
cat /dev/null > conftest.in
lt_ac_count=0
echo $ECHO_N "0123456789$ECHO_C" >conftest.in
# Check for GNU sed and select it if it is found.
if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' >
/dev/null; then
lt_cv_path_SED=$lt_ac_sed
break
fi
while true; do
cat conftest.in conftest.in >conftest.tmp
mv conftest.tmp conftest.in
cp conftest.in conftest.nl
echo >>conftest.nl
$lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
cmp -s conftest.out conftest.nl || break
# 10000 chars as input seems more than enough
test $lt_ac_count -gt 10 && break
lt_ac_count=`expr $lt_ac_count + 1`
if test $lt_ac_count -gt $lt_ac_max; then
lt_ac_max=$lt_ac_count
PHP_VAR_SUBST="$PHP_VAR_SUBST EGREP"
PHP_VAR_SUBST="$PHP_VAR_SUBST SED"
test -f config.nice && mv config.nice config.nice.old
rm -f config.nice.old
cat >config.nice<<EOF #! /bin/sh # # Created by configure
EOF
for var in CFLAGS CXXFLAGS CPPFLAGS LDFLAGS EXTRA_LDFLAGS_PRO-
GRAM LIBS CC CXX; do
eval val=var
if test -n "$val"; then
echo "$var='$val' \" >> config.nice
fi
done
echo "'$0' \" >> config.nice
if test `expr -- $0 : "'.*"` = 0; then
CONFIGURE_COMMAND="$CONFIGURE_COMMAND '$0'"
else
CONFIGURE_COMMAND="$CONFIGURE_COMMAND $0"
fi
for arg in $ac_configure_args; do
if test `expr -- $arg : "'.*"` = 0; then
if test `expr -- $arg : "--.*"` = 0; then
break;
fi
echo "'$arg' \" >> config.nice
CONFIGURE_OPTIONS="$CONFIGURE_OPTIONS '$arg'"
else
if test `expr -- $arg : "'--.*"` = 0; then
break;
fi
echo "$arg \" >> config.nice
CONFIGURE_OPTIONS="$CONFIGURE_OPTIONS $arg"
fi
done
echo '"$@"' >> config.nice
chmod +x config.nice
CONFIGURE_COMMAND="$CONFIGURE_COMMAND $CONFIGURE_OPTIONS"
PHP_VAR_SUBST="$PHP_VAR_SUBST CONFIGURE_COMMAND"
ext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu if test -n "$ac_tool_pre-
fix"; then
# Extract the first word of "${ac_tool_prefix}gcc", so it can
be a program name with args. set dummy ${ac_tool_prefix}gcc;
ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test
"${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$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
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_CC="${ac_tool_prefix}gcc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then
{ echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC"
>&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}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=$2 { echo "$as_me:$LINENO:
checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word...
$ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$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
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_ac_ct_CC="gcc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then
{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo
you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes
;; esac
CC=$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=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test
"${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$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
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_CC="${ac_tool_prefix}cc"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then
{ echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC"
>&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}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=$2 { echo "$as_me:$LINENO:
checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word...
$ECHO_C" >&6; } if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$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
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
ac_prog_rejected=yes
continue
# first if we set CC to just the basename; use the full file
name.
shift
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
fi fi fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then
{ echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC"
>&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}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 $ac_tool_pre-
fix$ac_prog; ac_word=$2 { echo "$as_me:$LINENO: checking for
$ac_word" >&5 echo $ECHO_N "checking for $ac_word... $ECHO_C"
>&6; } if test "${ac_cv_prog_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$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
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then
{ echo "$as_me:$LINENO: result: $CC" >&5 echo "${ECHO_T}$CC"
>&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}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=$2 { echo
"$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "check-
ing for $ac_word... $ECHO_C" >&6; } if test
"${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$ac_ct_CC"; then
{ echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 echo
"${ECHO_T}$ac_ct_CC" >&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}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:) { echo
"$as_me:$LINENO: WARNING: In the future, Autoconf will not detect
cross-tools whose name does not start with the host triplet. If
you think this configuration is useful to you, please write to
autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Au-
toconf will not detect cross-tools whose name does not start with
the host triplet. If you think this configuration is useful to
you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes
;; esac
CC=$ac_ct_CC
fi fi
fi
test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C
compiler found in ATH See `config.log' for more details." >&5
echo "$as_me: error: no acceptable C compiler found in ATH See
`config.log' for more details." >&2;}
{ (exit 1); exit 1; }; }
# Provide some information about the compiler. echo
"$as_me:$LINENO: checking for C compiler version" >&5 ac_compil-
er=`set X $ac_compile; echo $2` { (ac_try="$ac_compiler --version
>&5" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_compiler --version >&5") 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } { (ac_try="$ac_compiler -v >&5" case
"(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_compiler -v >&5") 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } { (ac_try="$ac_compiler -V >&5" case
"(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
ate an executable without -o first, disregard a.out. # It will
help us diagnose broken compilers, and finding out an intuition #
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ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* con-
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which may not be # executable, retaining their permissions. Re-
move them first so a # subsequent execution test works. ac_rm-
files= for ac_file in $ac_files do
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb |
*.bbg | *.map | *.inf | *.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;; esac eval "echo
(eval "$ac_link_default") 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); }; 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 | *.o | *.obj ) ;;
[ab].out ) # We found the default executable, but ex-
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*.* )
if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exe-
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here because the later test for it is not # safe: cross
compilers may not add the suffix if given an `-o' # argu-
ment, 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 "$ac_cv_exeext" = no && ac_cv_exeext=
else
ac_file='' fi
# Check that the compiler produces executables we can run. If
not, either # the compiler is broken, or we cross compile. {
echo "$as_me:$LINENO: checking whether the C compiler works" >&5
echo $ECHO_N "checking whether the C compiler works... $ECHO_C"
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Autoconf 3.0 # If not cross compiling, check that we can run a
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{ (case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); }; }; then
cross_compiling=no
else
if test "$cross_compiling" = maybe; then cross_com-
piling=yes
else { { echo "$as_me:$LINENO: error: cannot run C
compiled programs. If you meant to cross compile, use `--host'.
See `config.log' for more details." >&5 echo "$as_me: error: can-
not run C compiled programs. If you meant to cross compile, use
`--host'. See `config.log' for more details." >&2;}
{ (exit 1); exit 1; }; }
fi
fi fi { echo "$as_me:$LINENO: result: yes" >&5 echo
"${ECHO_T}yes" >&6; }
rm -f a.out a.exe conftest$ac_cv_exeext b.out
ac_clean_files=$ac_clean_files_save # Check that the compiler
produces executables we can run. If not, either # the compiler
is broken, or we cross compile. { echo "$as_me:$LINENO: checking
whether we are cross compiling" >&5 echo $ECHO_N "checking
whether we are cross compiling... $ECHO_C" >&6; } { echo
"$as_me:$LINENO: result: $cross_compiling" >&5 echo
"${ECHO_T}$cross_compiling" >&6; }
{ echo "$as_me:$LINENO: checking for suffix of executables" >&5
echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6;
} if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); }; then
# If both `conftest.exe' and `conftest' are `present' (well,
observable) # catch `conftest.exe'. For instance with Cygwin,
`ls conftest' will # work properly (i.e., refer to `con-
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rm -f conftest$ac_cv_exeext { echo "$as_me:$LINENO: result:
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rm -f conftest.$ac_ext EXEEXT=$ac_cv_exeext ac_exeext=$EXEEXT {
echo "$as_me:$LINENO: checking for suffix of object files" >&5
echo $ECHO_N "checking for suffix of object files... $ECHO_C"
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echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */
int main () {
;
return 0; } _ACEOF rm -f conftest.o conftest.obj if {
(ac_try="$ac_compile" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_compile") 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); }; then
for ac_file in conftest.o conftest.obj conftest.*; do
test -f "$ac_file" || continue;
case $ac_file in
*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb |
*.bbg | *.map | *.inf ) ;;
*) ac_cv_objext=`expr "$ac_file" : '.*.'`
break;;
esac done else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
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{ { echo "$as_me:$LINENO: error: cannot compute suffix of object
files: cannot compile See `config.log' for more details." >&5
echo "$as_me: error: cannot compute suffix of object files: can-
not compile See `config.log' for more details." >&2;}
{ (exit 1); exit 1; }; } fi
rm -f conftest.$ac_cv_objext conftest.$ac_ext fi { echo
"$as_me:$LINENO: result: $ac_cv_objext" >&5 echo
"${ECHO_T}$ac_cv_objext" >&6; } OBJEXT=$ac_cv_objext ac_ob-
jext=$OBJEXT { echo "$as_me:$LINENO: checking whether we are us-
ing the GNU C compiler" >&5 echo $ECHO_N "checking whether we are
using the GNU C compiler... $ECHO_C" >&6; } if test
"${ac_cv_c_compiler_gnu+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest.$ac_objext; then
ac_compiler_gnu=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_compiler_gnu=no fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_cv_c_compiler_gnu=$ac_compiler_gnu
fi { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } GCC=`test $ac_com-
piler_gnu = yes && echo yes` ac_test_CFLAGS=${CFLAGS+set}
ac_save_CFLAGS=$CFLAGS { echo "$as_me:$LINENO: checking whether
$CC accepts -g" >&5 echo $ECHO_N "checking whether $CC accepts
-g... $ECHO_C" >&6; } if test "${ac_cv_prog_cc_g+set}" = set;
then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
ac_save_c_werror_flag=$ac_c_werror_flag
ac_c_werror_flag=yes
ac_cv_prog_cc_g=no
CFLAGS="-g"
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */
int main () {
;
return 0; } _ACEOF rm -f conftest.$ac_objext if {
(ac_try="$ac_compile" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest.$ac_objext; then
ac_cv_prog_cc_g=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
CFLAGS=""
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF
cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest.$ac_objext; then
: else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_c_werror_flag=$ac_save_c_werror_flag
CFLAGS="-g" cat >conftest.$ac_ext <<_ACEOF /*
confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat
>>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */
int main () {
;
return 0; } _ACEOF rm -f conftest.$ac_objext if {
(ac_try="$ac_compile" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest.$ac_objext; then
ac_cv_prog_cc_g=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
ac_c_werror_flag=$ac_save_c_werror_flag fi { echo
"$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 echo
"${ECHO_T}$ac_cv_prog_cc_g" >&6; } if test "$ac_test_CFLAGS" =
set; then
CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then
if test "$GCC" = yes; then
CFLAGS="-g -O2"
else
CFLAGS="-g"
fi else
if test "$GCC" = yes; then
CFLAGS="-O2"
i)
char **p;
int i; {
return p[i]; } static char *f (char * (*g) (char **, int), char
**p, ...) {
char *s;
va_list v;
va_start (v,p);
s = g (p, va_arg (v,int));
va_end (v);
return s; }
/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It
has
function prototypes and stuff, but not '' hex character con-
stants.
These don't provoke an error unfortunately, instead are
silently treated
as 'x'. The following induces an error, until -std is added
to get
proper ANSI mode. Curiously '0'!='x' always comes out true,
for an
array size at least. It's necessary to write '0'==0 to get
something
that's true only with -std. */ int osf4_cc_array ['0' == 0 ?
1 : -1];
/* IBM C 6 for AIX is almost-ANSI by default, but it replaces
macro parameters
inside strings and character constants. */ #define FOO(x) 'x'
int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
int test (int i, double x); struct s1 {int (*f) (int a);}; struct
s2 {int (*f) (double a);}; int pairnames (int, char **, FILE
*(*)(struct buf *, struct stat *, int), int, int); int argc; char
**argv; int main () { return f (e, argv, 0) != argv[0] || f (e,
argv, 1) != argv[1];
;
return 0; } _ACEOF for ac_arg in '' -qlanglvl=extc89 -qlan-
glvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTEN-
SIONS__" do
CC="$ac_save_CC $ac_arg"
rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case
"(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
x)
{ echo "$as_me:$LINENO: result: none needed" >&5 echo
"${ECHO_T}none needed" >&6; } ;;
xno)
{ echo "$as_me:$LINENO: result: unsupported" >&5 echo
"${ECHO_T}unsupported" >&6; } ;;
*)
CC="$CC $ac_cv_prog_cc_c89"
{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 echo
"${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; esac
ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS
$CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exe-
ext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
if test "x$CC" != xcc; then
{ echo "$as_me:$LINENO: checking whether $CC and cc understand
-c and -o together" >&5 echo $ECHO_N "checking whether $CC and cc
understand -c and -o together... $ECHO_C" >&6; } else
{ echo "$as_me:$LINENO: checking whether cc understands -c and
-o together" >&5 echo $ECHO_N "checking whether cc understands -c
and -o together... $ECHO_C" >&6; } fi set dummy $CC; ac_cc=`echo
$2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'`
if { as_var=ac_cv_prog_cc_${ac_cc}_c_o; eval "test
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */
int main () {
;
return 0; } _ACEOF # Make sure it works both with $CC and with
simple cc. # We do the test twice because some compilers refuse
to overwrite an # existing .o file with -o, though they will cre-
ate one. ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext
>&5' rm -f conftest2.* if { (case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } &&
test -f conftest2.$ac_objext && { (case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); }; then
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && test -f conftest2.$ac_objext
&& { (case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); };
then # cc works too. :
else # cc exists but doesn't like -o. eval
ac_cv_prog_cc_${ac_cc}_c_o=no
fi
fi
fi else
eval ac_cv_prog_cc_${ac_cc}_c_o=no fi rm -f core conftest*
fi if eval test c_cv_prog_cc_${ac_cc}_c_o = yes; then
{ echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes"
>&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
}
cat >>confdefs.h <<_ACEOF @%:@define NO_MINUS_C_MINUS_O 1 _ACEOF
fi
php_with_libdir=lib
{ echo "$as_me:$LINENO: checking for system library directory"
>&5 echo $ECHO_N "checking for system library directory...
$ECHO_C" >&6; }
# Check whether --with-libdir was given. if test "${with_lib-
dir+set}" = set; then
withval=$with_libdir; PHP_LIBDIR=$withval else
PHP_LIBDIR=lib
if test "$PHP_ENABLE_ALL" && test "no" = "yes"; then
PHP_LIBDIR=$PHP_ENABLE_ALL
fi
fi
LIBS="-R /usr/$PHP_LIBDIR $LIBS"
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */
int main () {
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
php_cv_cc_dashr=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
php_cv_cc_dashr=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext
LIBS=$SAVE_LIBS fi
{ echo "$as_me:$LINENO: result: $php_cv_cc_dashr" >&5 echo
"${ECHO_T}$php_cv_cc_dashr" >&6; } if test $php_cv_cc_dashr =
"yes"; then
ld_runpath_switch=-R else
{ echo "$as_me:$LINENO: checking if compiler supports
-Wl,-rpath," >&5 echo $ECHO_N "checking if compiler supports
-Wl,-rpath,... $ECHO_C" >&6; }
if test "${php_cv_cc_rpath+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
SAVE_LIBS=$LIBS
LIBS="-Wl,-rpath,/usr/$PHP_LIBDIR $LIBS"
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */
int main () {
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
php_cv_cc_rpath=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext
LIBS=$SAVE_LIBS fi
{ echo "$as_me:$LINENO: result: $php_cv_cc_rpath" >&5 echo
"${ECHO_T}$php_cv_cc_rpath" >&6; }
if test $php_cv_cc_rpath = "yes"; then
ld_runpath_switch=-Wl,-rpath,
else
ld_runpath_switch=-L
fi fi if test "$PHP_RPATH" = "no"; then
ld_runpath_switch= fi
ac_aux_dir= for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../..";
do
if test -f "$ac_dir/install-sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install-sh -c"
break
elif test -f "$ac_dir/install.sh"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/install.sh -c"
break
elif test -f "$ac_dir/shtool"; then
ac_aux_dir=$ac_dir
ac_install_sh="$ac_aux_dir/shtool install -c"
break
fi done if test -z "$ac_aux_dir"; then
{ { echo "$as_me:$LINENO: error: cannot find install-sh or in-
stall.sh in echo "$as_me: error: cannot find install-sh or in-
stall.sh in
{ (exit 1); exit 1; }; } 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.
ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't
use this var. ac_config_sub="$SHELL $ac_aux_dir/config.sub" #
Please don't use this var. ac_configure="$SHELL $ac_aux_dir/con-
figure" # Please don't use this var.
# Make sure we can run config.sub. $SHELL "$ac_aux_dir/con-
fig.sub" sun4 >/dev/null 2>&1 ||
{ { echo "$as_me:$LINENO: error: cannot run $SHELL
$ac_aux_dir/config.sub" >&5 echo "$as_me: error: cannot run
fig.sub" $ac_build_alias` ||
{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub
$ac_build_alias failed" >&5 echo "$as_me: error: $SHELL
$ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
{ (exit 1); exit 1; }; }
fi { echo "$as_me:$LINENO: result: $ac_cv_build" >&5 echo
"${ECHO_T}$ac_cv_build" >&6; } case $ac_cv_build in *-*-*) ;; *)
{ { echo "$as_me:$LINENO: error: invalid value of canonical
build" >&5 echo "$as_me: error: invalid value of canonical build"
>&2;}
{ (exit 1); exit 1; }; };; 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
{ echo "$as_me:$LINENO: checking host system type" >&5 echo
$ECHO_N "checking host system type... $ECHO_C" >&6; } if test
"${ac_cv_host+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test "x$host_alias" = x; then
ac_cv_host=$ac_cv_build else
ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/con-
fig.sub $host_alias failed" >&5 echo "$as_me: error: $SHELL
$ac_aux_dir/config.sub $host_alias failed" >&2;}
{ (exit 1); exit 1; }; } fi
fi { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 echo
"${ECHO_T}$ac_cv_host" >&6; } case $ac_cv_host in *-*-*) ;; *) {
{ echo "$as_me:$LINENO: error: invalid value of canonical host"
>&5 echo "$as_me: error: invalid value of canonical host" >&2;}
{ (exit 1); exit 1; }; };; 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
{ echo "$as_me:$LINENO: checking target system type" >&5 echo
$ECHO_N "checking target system type... $ECHO_C" >&6; } if test
"${ac_cv_target+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test "x$target_alias" = x; then
ac_cv_target=$ac_cv_host else
ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
{ { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/con-
fig.sub $target_alias failed" >&5 echo "$as_me: error: $SHELL
# The aliases save the names the user supplied, while $host etc.
# will get canonicalized. test -n "$target_alias" &&
test "$program_prefix$program_suffix$program_transform_name" =
NONENONEs,x,x, &&
program_prefix=${target_alias}-
if test -z "$host_alias" && test -n "$host"; then
host_alias=$host
fi
if test -z "$host_alias"; then
{ { echo "$as_me:$LINENO: error: host_alias is not set!" >&5
echo "$as_me: error: host_alias is not set!" >&2;}
{ (exit 1); exit 1; }; }
fi
PHP_VAR_SUBST="$PHP_VAR_SUBST SHLIB_SUFFIX_NAME"
PHP_VAR_SUBST="$PHP_VAR_SUBST SHLIB_DL_SUFFIX_NAME"
SHLIB_SUFFIX_NAME=so
SHLIB_DL_SUFFIX_NAME=$SHLIB_SUFFIX_NAME
case $host_alias in
*hpux*)
SHLIB_SUFFIX_NAME=sl
SHLIB_DL_SUFFIX_NAME=sl
;;
*darwin*)
SHLIB_SUFFIX_NAME=dylib
SHLIB_DL_SUFFIX_NAME=so
;;
esac
php_with_php_config=php-config
# Check whether --with-php-config was given. if test
"${with_php_config+set}" = set; then
withval=$with_php_config; PHP_PHP_CONFIG=$withval else
PHP_CONFIG=$PHP_PHP_CONFIG prefix=`$PHP_CONFIG --prefix
2>/dev/null` phpincludedir=`$PHP_CONFIG --include-dir
2>/dev/null` INCLUDES=`$PHP_CONFIG --includes 2>/dev/null` EXTEN-
SION_DIR=`$PHP_CONFIG --extension-dir 2>/dev/null` PHP_EXE-
CUTABLE=`$PHP_CONFIG --php-binary 2>/dev/null`
if test -z "$prefix"; then
{ { echo "$as_me:$LINENO: error: Cannot find php-config. Please
use --with-php-config=PATH" >&5 echo "$as_me: error: Cannot find
php-config. Please use --with-php-config=PATH" >&2;}
{ (exit 1); exit 1; }; } fi
php_shtool=$srcdir/build/shtool
test -d include || $php_shtool mkdir include > Makefile.objects >
Makefile.fragments pattern=define $EGREP $pattern'.*include/php'
$srcdir/configure|$SED 's/.*>//'|xargs touch 2>/dev/null
{ echo "$as_me:$LINENO: checking for PHP prefix" >&5 echo $ECHO_N
"checking for PHP prefix... $ECHO_C" >&6; } { echo
"$as_me:$LINENO: result: $prefix" >&5 echo "${ECHO_T}$prefix"
>&6; } { echo "$as_me:$LINENO: checking for PHP includes" >&5
echo $ECHO_N "checking for PHP includes... $ECHO_C" >&6; } { echo
"$as_me:$LINENO: result: $INCLUDES" >&5 echo "${ECHO_T}$INCLUDES"
>&6; } { echo "$as_me:$LINENO: checking for PHP extension direc-
tory" >&5 echo $ECHO_N "checking for PHP extension directory...
$ECHO_C" >&6; } { echo "$as_me:$LINENO: result: $EXTENSION_DIR"
>&5 echo "${ECHO_T}$EXTENSION_DIR" >&6; } { echo "$as_me:$LINENO:
checking for PHP installed headers prefix" >&5 echo $ECHO_N
"checking for PHP installed headers prefix... $ECHO_C" >&6; } {
echo "$as_me:$LINENO: result: $phpincludedir" >&5 echo
"${ECHO_T}$phpincludedir" >&6; }
OVERALL_TARGET=php
php_c_pre='$(LIBTOOL) --mode=compile $(CC)'
php_c_meta='$(COMMON_FLAGS) $(CFLAGS_CLEAN) $(EXTRA_CFLAGS)'
php_c_post=
php_cxx_pre='$(LIBTOOL) --mode=compile $(CXX)'
php_cxx_meta='$(COMMON_FLAGS) $(CXXFLAGS_CLEAN) $(EX-
TRA_CXXFLAGS)'
php_cxx_post=
php_lo=lo
case $with_pic in
yes) pic_setting='-prefer-pic';;
no) pic_setting='-prefer-non-pic';;
esac
php_build_target=shared
php_c_pre=$shared_c_pre
php_c_meta=$shared_c_meta
php_c_post=$shared_c_post
php_cxx_pre=$shared_cxx_pre
php_cxx_meta=$shared_cxx_meta
php_cxx_post=$shared_cxx_post
php_lo=$shared_lo
# Extract the first word of "re2c", so it can be a program name
with args. set dummy re2c; ac_word=$2 { echo "$as_me:$LINENO:
checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word...
$ECHO_C" >&6; } if test "${ac_cv_prog_RE2C+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$RE2C"; then
ac_cv_prog_RE2C="$RE2C" # Let the user override the test. else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_RE2C="re2c"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
fi fi RE2C=$ac_cv_prog_RE2C if test -n "$RE2C"; then
{ echo "$as_me:$LINENO: result: $RE2C" >&5 echo
"${ECHO_T}$RE2C" >&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
if test -n "$RE2C"; then
{ echo "$as_me:$LINENO: checking for re2c version" >&5 echo
$ECHO_N "checking for re2c version... $ECHO_C" >&6; } if test
"${php_cv_re2c_version+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
re2c_vernum=`re2c --vernum 2>/dev/null`
if test -z "$re2c_vernum" || test "$re2c_vernum" -lt
"1200"; then
php_cv_re2c_version=invalid
else
php_cv_re2c_version="`re2c --version | cut -d ' ' -f 2
2>/dev/null` (ok)"
fi
for ac_prog in gawk nawk awk mawk do
# Extract the first word of "$ac_prog", so it can be a program
name with args. set dummy $ac_prog; ac_word=$2 { echo
"$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "check-
ing for $ac_word... $ECHO_C" >&6; } if test
"${ac_cv_prog_AWK+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$AWK"; then
ac_cv_prog_AWK="$AWK" # Let the user override the test. else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR as_dum-
my="/usr/xpg4/bin/:$PATH" for as_dir in $as_dummy do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_AWK="$ac_prog"
echo "$as_me:$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
{ echo "$as_me:$LINENO: result: $AWK" >&5 echo "${ECHO_T}$AWK"
>&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
test -n "$AWK" && break done test -n "$AWK" || AWK="bork"
case "$AWK" in
*mawk)
{ echo "$as_me:$LINENO: WARNING: mawk is known to have
problems on some systems. You should install GNU awk" >&5 echo
"$as_me: WARNING: mawk is known to have problems on some systems.
You should install GNU awk" >&2;}
;;
*gawk)
;;
bork)
{ { echo "$as_me:$LINENO: error: Could not find awk; In-
stall GNU awk" >&5 echo "$as_me: error: Could not find awk; In-
stall GNU awk" >&2;}
{ (exit 1); exit 1; }; }
;;
*)
{ echo "$as_me:$LINENO: checking if $AWK is broken" >&5
echo $ECHO_N "checking if $AWK is broken... $ECHO_C" >&6; }
if ! $AWK 'function foo() {}' >/dev/null 2>&1 ; then
php_enable_posix=yes
{ echo "$as_me:$LINENO: checking whether to enable POSIX-like
functions" >&5 echo $ECHO_N "checking whether to enable POSIX-
like functions... $ECHO_C" >&6; } # Check whether --enable-posix
was given. if test "${enable_posix+set}" = set; then
enableval=$enable_posix; PHP_POSIX=$enableval else
PHP_POSIX=yes
if test "$PHP_ENABLE_ALL" && test "yes" = "yes"; then
PHP_POSIX=$PHP_ENABLE_ALL
fi
fi
ext_output="yes, shared" ext_shared=yes case $PHP_POSIX in
shared,*)
PHP_POSIX=`echo "$PHP_POSIX"|$SED 's/^shared,//'`
;; shared)
PHP_POSIX=yes
;; no)
ext_output=no
ext_shared=no
;; *)
ext_output=yes
ext_shared=no
;; esac
ext_output="yes, shared"
ext_shared=yes
test "$PHP_POSIX" = "no" && PHP_POSIX=yes
{ echo "$as_me:$LINENO: result: $ext_output" >&5 echo
"${ECHO_T}$ext_output" >&6; }
if test "$PHP_POSIX" = "yes"; then
cat >>confdefs.h <<_ACEOF @%:@define HAVE_POSIX 1 _ACEOF
ac_inc="-I$ac_bdir -I$abs_srcdir/$ac_bdir" ;;
*) ac_srcdir="$abs_srcdir/""/"; ac_bdir="""/";
ac_inc="-I$ac_bdir -I$ac_srcdir" ;;
esac
b_c_pre=$php_c_pre
b_cxx_pre=$php_cxx_pre
b_c_meta=$php_c_meta
b_cxx_meta=$php_cxx_meta
b_c_post=$php_c_post
b_cxx_post=$php_cxx_post
b_lo=$php_lo
old_IFS=$IFS
for ac_src in posix.c; do
IFS=.
set $ac_src
ac_obj=$1
IFS=$old_IFS
PHP_GLOBAL_OBJS="$PHP_GLOBAL_OBJS $ac_bdir$ac_obj.lo"
case $ac_src in
*.c) ac_comp="$b_c_pre $ac_extra $ac_inc $b_c_meta -c
$ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo $b_c_post" ;;
*.s) ac_comp="$b_c_pre $ac_extra $ac_inc $b_c_meta -c
$ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo $b_c_post" ;;
*.S) ac_comp="$b_c_pre $ac_extra $ac_inc $b_c_meta -c
$ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo $b_c_post" ;;
*.cpp|*.cc|*.cxx) ac_comp="$b_cxx_pre $ac_extra $ac_inc
$b_cxx_meta -c $ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo
$b_cxx_post" ;;
esac
cat >>Makefile.objects<<EOF $ac_bdir$ac_obj.lo: $ac_sr-
cdir$ac_src $ac_comp EOF
done
EXT_STATIC="$EXT_STATIC posix"
if test "$ext_shared" != "nocli"; then
EXT_CLI_STATIC="$EXT_CLI_STATIC posix"
fi
else
if test "$ext_shared" = "shared" || test "$ext_shared" =
"yes"; then
PHP_POSIX_SHARED=yes
b_cxx_meta=$shared_cxx_meta
b_c_post=$shared_c_post
b_cxx_post=$shared_cxx_post
b_lo=$shared_lo
old_IFS=$IFS
for ac_src in posix.c; do
IFS=.
set $ac_src
ac_obj=$1
IFS=$old_IFS
shared_objects_posix="$shared_objects_posix
$ac_bdir$ac_obj.lo"
case $ac_src in
*.c) ac_comp="$b_c_pre $ac_extra $ac_inc $b_c_meta -c
$ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo $b_c_post" ;;
*.s) ac_comp="$b_c_pre $ac_extra $ac_inc $b_c_meta -c
$ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo $b_c_post" ;;
*.S) ac_comp="$b_c_pre $ac_extra $ac_inc $b_c_meta -c
$ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo $b_c_post" ;;
*.cpp|*.cc|*.cxx) ac_comp="$b_cxx_pre $ac_extra $ac_inc
$b_cxx_meta -c $ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo
$b_cxx_post" ;;
esac
cat >>Makefile.objects<<EOF $ac_bdir$ac_obj.lo: $ac_sr-
cdir$ac_src $ac_comp EOF
done
case $host_alias in
*netware*)
install_modules="install-modules"
case $host_alias in
*aix*)
suffix=so
link_cmd='$(LIBTOOL) --mode=link $(CC) $(COMMON_FLAGS)
$(CFLAGS_CLEAN) $(EXTRA_CFLAGS) $(LDFLAGS) -Wl,-G -o '$ext_build-
dir'/phpposix.la -export-dynamic -avoid-version -prefer-pic -mod-
ule -rpath $(phplibdir) $(EXTRA_LDFLAGS) $(shared_objects_posix)
$(PHPPOSIX_SHARED_LIBADD) && mv -f '$ext_builddir'/.libs/php-
posix.so '$ext_builddir'/phpposix.so'
;;
*netware*)
suffix=nlm
link_cmd='$(LIBTOOL) --mode=link $(CC) $(COMMON_FLAGS)
$(CFLAGS_CLEAN) $(EXTRA_CFLAGS) $(LDFLAGS) -o $@ -shared -export-
PHP_VAR_SUBST="$PHP_VAR_SUBST shared_objects_posix"
cat >>Makefile.objects<<EOF plibdir)/phpposix.$suffix:
$ext_builddir/phpposix.$suffix BTOOL) --mode=install cp
$ext_builddir/phpposix.$suffix plibdir)
$ext_builddir/phpposix.$suffix: ared_objects_posix)
PPOSIX_SHARED_DEPENDENCIES) $link_cmd
EOF
;;
*)
install_modules="install-modules"
case $host_alias in
*aix*)
suffix=so
link_cmd='$(LIBTOOL) --mode=link $(CC) $(COMMON_FLAGS)
$(CFLAGS_CLEAN) $(EXTRA_CFLAGS) $(LDFLAGS) -Wl,-G -o '$ext_build-
dir'/posix.la -export-dynamic -avoid-version -prefer-pic -module
-rpath $(phplibdir) $(EXTRA_LDFLAGS) $(shared_objects_posix)
$(POSIX_SHARED_LIBADD) && mv -f '$ext_builddir'/.libs/posix.so
'$ext_builddir'/posix.so'
;;
*netware*)
suffix=nlm
link_cmd='$(LIBTOOL) --mode=link $(CC) $(COMMON_FLAGS)
$(CFLAGS_CLEAN) $(EXTRA_CFLAGS) $(LDFLAGS) -o $@ -shared -export-
dynamic -avoid-version -prefer-pic -module -rpath $(phplibdir)
$(EXTRA_LDFLAGS) $(shared_objects_posix) -L$(top_builddir)/net-
ware -lphp5lib $(IX_SHARED_LIBADD)'
;;
*)
suffix=la
link_cmd='$(LIBTOOL) --mode=link $(CC) $(COMMON_FLAGS)
$(CFLAGS_CLEAN) $(EXTRA_CFLAGS) $(LDFLAGS) -o $@ -export-dynamic
-avoid-version -prefer-pic -module -rpath $(phplibdir) $(EX-
TRA_LDFLAGS) $(shared_objects_posix) $(POSIX_SHARED_LIBADD)'
;;
esac
PHP_MODULES="$PHP_MODULES plibdir)/posix.$suffix"
PHP_VAR_SUBST="$PHP_VAR_SUBST shared_objects_posix"
cat >>Makefile.objects<<EOF plibdir)/posix.$suffix: $ext_build-
dir/posix.$suffix BTOOL) --mode=install cp $ext_build-
dir/posix.$suffix plibdir)
"yes" && test "" = "cli"; then
PHP_POSIX_SHARED=no
case "" in
"") ac_srcdir="$abs_srcdir/"; unset ac_bdir; ac_inc="-I.
-I$abs_srcdir" ;;
/*) ac_srcdir=`echo """"|cut -c 2-`"/"; ac_bdir=$ac_srcdir;
ac_inc="-I$ac_bdir -I$abs_srcdir/$ac_bdir" ;;
*) ac_srcdir="$abs_srcdir/""/"; ac_bdir="""/";
ac_inc="-I$ac_bdir -I$ac_srcdir" ;;
esac
b_c_pre=$php_c_pre
b_cxx_pre=$php_cxx_pre
b_c_meta=$php_c_meta
b_cxx_meta=$php_cxx_meta
b_c_post=$php_c_post
b_cxx_post=$php_cxx_post
b_lo=$php_lo
old_IFS=$IFS
for ac_src in posix.c; do
IFS=.
set $ac_src
ac_obj=$1
IFS=$old_IFS
PHP_CLI_OBJS="$PHP_CLI_OBJS $ac_bdir$ac_obj.lo"
case $ac_src in
*.c) ac_comp="$b_c_pre $ac_extra $ac_inc $b_c_meta -c
$ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo $b_c_post" ;;
*.s) ac_comp="$b_c_pre $ac_extra $ac_inc $b_c_meta -c
$ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo $b_c_post" ;;
*.S) ac_comp="$b_c_pre $ac_extra $ac_inc $b_c_meta -c
$ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo $b_c_post" ;;
*.cpp|*.cc|*.cxx) ac_comp="$b_cxx_pre $ac_extra $ac_inc
$b_cxx_meta -c $ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo
$b_cxx_post" ;;
esac
cat >>Makefile.objects<<EOF $ac_bdir$ac_obj.lo: $ac_sr-
cdir$ac_src $ac_comp EOF
done
b_c_meta=$php_c_meta
b_cxx_meta=$php_cxx_meta
b_c_post=$php_c_post
b_cxx_post=$php_cxx_post
b_lo=$php_lo
old_IFS=$IFS
for ac_src in posix.c; do
IFS=.
set $ac_src
ac_obj=$1
IFS=$old_IFS
PHP_CGI_OBJS="$PHP_CGI_OBJS $ac_bdir$ac_obj.lo"
case $ac_src in
*.c) ac_comp="$b_c_pre $ac_extra $ac_inc $b_c_meta -c
$ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo $b_c_post" ;;
*.s) ac_comp="$b_c_pre $ac_extra $ac_inc $b_c_meta -c
$ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo $b_c_post" ;;
*.S) ac_comp="$b_c_pre $ac_extra $ac_inc $b_c_meta -c
$ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo $b_c_post" ;;
*.cpp|*.cc|*.cxx) ac_comp="$b_cxx_pre $ac_extra $ac_inc
$b_cxx_meta -c $ac_srcdir$ac_src -o $ac_bdir$ac_obj.$b_lo
$b_cxx_post" ;;
esac
cat >>Makefile.objects<<EOF $ac_bdir$ac_obj.lo: $ac_sr-
cdir$ac_src $ac_comp EOF
done
EXT_CLI_STATIC="$EXT_CLI_STATIC posix"
fi
BUILD_DIR="$BUILD_DIR $ext_builddir"
if test "$ext_builddir" = "."; then
PHP_PECL_EXTENSION=posix
PHP_VAR_SUBST="$PHP_VAR_SUBST PHP_PECL_EXTENSION"
fi
ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS
$CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exe-
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's pars-
er,
# not just through cpp. "Syntax error" is here to catch this
case.
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ @%:@ifdef __STDC__ @%:@ include <limits.h>
@%:@else @%:@ include <assert.h> @%:@endif
Syntax error _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case
"(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } >/dev/null && { test -z
"$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s
conftest.err
}; then
: else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
# Broken: fails on valid input. continue fi
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent head-
ers
# can be detected and how.
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ @%:@include <ac_nonexistent.h> _ACEOF if {
(ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } >/dev/null && { test -z
"$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s
conftest.err
}; then
ac_cv_prog_CPP=$CPP
fi
CPP=$ac_cv_prog_CPP else
ac_cv_prog_CPP=$CPP fi { echo "$as_me:$LINENO: result: $CPP"
>&5 echo "${ECHO_T}$CPP" >&6; } ac_preproc_ok=false for ac_c_pre-
proc_warn_flag in '' yes do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
# On the NeXT, cc -E runs the code through the compiler's pars-
er,
# not just through cpp. "Syntax error" is here to catch this
case.
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ @%:@ifdef __STDC__ @%:@ include <limits.h>
@%:@else @%:@ include <assert.h> @%:@endif
Syntax error _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case
"(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } >/dev/null && { test -z
"$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s
conftest.err
}; then
: else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
# Broken: fails on valid input. continue fi
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent head-
ers
# can be detected and how.
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ @%:@include <ac_nonexistent.h> _ACEOF if {
(ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
rm -f conftest.err conftest.$ac_ext
done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was
skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok;
then
: else
{ { echo "$as_me:$LINENO: error: C preprocessor See `con-
fig.log' for more details." >&5 echo "$as_me: error: C preproces-
sor See `config.log' for more details." >&2;}
{ (exit 1); exit 1; }; } fi
ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS
$CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exe-
ext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5
echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
if test "${ac_cv_header_stdc+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ #include <stdlib.h> #include <stdarg.h> #in-
clude <string.h> #include <float.h>
int main () {
;
return 0; } _ACEOF rm -f conftest.$ac_objext if {
(ac_try="$ac_compile" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_compile") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest.$ac_objext; then
ac_cv_header_stdc=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_header_stdc=no fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
if test $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ #include <stdlib.h>
_ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "free" >/dev/null 2>&1; then
: else
ac_cv_header_stdc=no fi rm -f conftest*
fi
if test $ac_cv_header_stdc = yes; then
# /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using
-ansi.
if test "$cross_compiling" = yes; then
: else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ #include <ctype.h> #include <stdlib.h> #if
((' ' & 0x0FF) == 0x020) # define ISLOWER(c) ('a' <= (c) && (c)
<= 'z') # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') :
(c)) #else # define ISLOWER(c) (('a' <= (c) && (c)
<= 'i') || ('j' <= (c) && (c) <= 'r')
|| ('s' <= (c) && (c) <= 'z')) # define TOUP-
PER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) #endif
#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) int main () {
int i;
for (i = 0; i < 256; i++)
if (XOR (islower (i), ISLOWER (i)) || toupper (i) !=
TOUPPER (i))
return 2;
return 0; } _ACEOF rm -f conftest$ac_exeext if {
(ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { ac_try='./conftest$ac_exeext'
{ (case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_try") 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); }; }; then
: else
echo "$as_me: program exited with status $ac_status" >&5 echo
"$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext
>&5
( exit $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core
for ac_header in sys/types.h sys/stat.h stdlib.h string.h memo-
ry.h strings.h inttypes.h stdint.h unistd.h do
as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` { echo
"$as_me:$LINENO: checking for $ac_header" >&5 echo $ECHO_N
"checking for $ac_header... $ECHO_C" >&6; } if {
as_var=$as_ac_Header; eval "test
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ $ac_includes_default
@%:@include <$ac_header> _ACEOF rm -f conftest.$ac_objext if {
(ac_try="$ac_compile" case "(($ac_try" in
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*)
enable_static=no
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lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
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*)
enable_fast_install=no
# Look at the argument we got. We use all the common list
separators.
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
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IFS="$lt_save_ifs"
;;
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# Canonicalize the pathname of ld
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done
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;;
"")
# If it fails, then pretend we aren't using GCC.
ac_prog=ld
;;
*)
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{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5 echo
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for ac_dir in $PATH; do
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# Check to see if the program is GNU ld. I'd rather use
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IFS="$lt_save_ifs" else
lt_cv_path_LD="$LD" # Let the user override the test with a
path. fi fi
LD="$lt_cv_path_LD" if test -n "$LD"; then
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;; *)
lt_cv_prog_gnu_ld=no
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with_gnu_ld=$lt_cv_prog_gnu_ld
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set; then
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fi
;; esac
{ echo "$as_me:$LINENO: checking for BSD-compatible nm" >&5 echo
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echo $ECHO_N "(cached) $ECHO_C" >&6 else
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lt_cv_path_NM="$NM" else
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
for ac_dir in $PATH /usr/ccs/bin /usr/ucb /bin; do
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test -z "$ac_dir" && ac_dir=.
tmp_nm="$ac_dir/${ac_tool_prefix}nm"
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# Check to see if the nm accepts a BSD-compat flag.
# Adding the `sed 1q' prevents false positives on HP-UX,
which says:
# nm: unknown option "B" ignored
# Tru64's nm complains that /dev/null is an invalid object
file
case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
*/dev/null* | *'Invalid file or object type'*)
lt_cv_path_NM="$tmp_nm -B" break
;;
*) case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
*/dev/null*) lt_cv_path_NM="$tmp_nm -p"
break ;; *)
{ echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes"
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{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5 echo
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{ echo "$as_me:$LINENO: checking how to recognise dependent li-
braries" >&5 echo $ECHO_N "checking how to recognise dependent
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"${lt_cv_deplibs_check_method+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
lt_cv_file_magic_cmd='$MAGIC_CMD' lt_cv_file_magic_test_file=
lt_cv_deplibs_check_method='unknown' # Need to set the preceding
variable on all platforms that support # interlibrary dependen-
cies. # 'none' -- dependencies not supported. # `unknown' --
same as none, but documents that we really don't know. #
'pass_all' -- all dependencies passed with no checks. #
'test_compile' -- check by making test program. # 'file_magic
[[regex]]' -- check by looking for files in library path # which
responds to the $file_magic_cmd with a given extended regex. #
If you have `file' or equivalent on your system and you're not
sure # whether `pass_all' will *always* work, you probably want
this one.
case $host_os in aix4* | aix5*)
lt_cv_deplibs_check_method=pass_all
;;
beos*)
lt_cv_deplibs_check_method=pass_all
;;
bsdi[45]*)
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit
[ML]SB (shared object|dynamic lib)'
lt_cv_file_magic_cmd='/usr/bin/file -L'
lt_cv_file_magic_test_file=/shlib/libc.so
;;
cygwin*)
# func_win32_libid is a shell function defined in ltmain.sh
lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86
DLL'
lt_cv_file_magic_cmd='func_win32_libid'
;;
mingw* | pw32*)
# Base MSYS/MinGW do not provide the 'file' command needed by
# func_win32_libid shell function, so use a weaker test based
on 'objdump'.
lt_cv_deplibs_check_method='file_magic file format
pei*-i386(.*architecture: i386)?'
lt_cv_file_magic_cmd='$OBJDUMP -f'
SD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
lt_cv_file_magic_cmd=/usr/bin/file
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
;;
esac
else
lt_cv_deplibs_check_method=pass_all
fi
;;
gnu*)
lt_cv_deplibs_check_method=pass_all
;;
hpux10.20* | hpux11*)
lt_cv_file_magic_cmd=/usr/bin/file
case $host_cpu in
ia64*)
lt_cv_deplibs_check_method='file_magic
(s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
;;
hppa*64*)
lt_cv_deplibs_check_method='file_magic
(s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC
[0-9].[0-9]'
lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
;;
*)
lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-
RISC[0-9].[0-9]) shared library'
lt_cv_file_magic_test_file=/usr/lib/libc.sl
;;
esac
;;
irix5* | irix6* | nonstopux*)
case $LD in
*-32|*"-32 ") libmagic=32-bit;;
*-n32|*"-n32 ") libmagic=N32;;
*-64|*"-64 ") libmagic=64-bit;;
*) libmagic=never-match;;
esac
lt_cv_deplibs_check_method=pass_all
;;
# This must be Linux ELF. linux*)
lt_cv_deplibs_check_method=pass_all
;;
netbsd*)
if echo __ELF__ | $CC -E - | grep __ELF__ > /dev/null; then
nto-qnx*)
lt_cv_deplibs_check_method=unknown
;;
openbsd*)
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test
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lt_cv_deplibs_check_method='match_pattern
/lib[^/]+(.so.[0-9]+.[0-9]+|.so|_pic.a)$'
else
lt_cv_deplibs_check_method='match_pattern
/lib[^/]+(.so.[0-9]+.[0-9]+|_pic.a)$'
fi
;;
osf3* | osf4* | osf5*)
lt_cv_deplibs_check_method=pass_all
;;
sco3.2v5*)
lt_cv_deplibs_check_method=pass_all
;;
solaris*)
lt_cv_deplibs_check_method=pass_all
;;
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
case $host_vendor in
motorola)
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit
[ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
;;
ncr)
lt_cv_deplibs_check_method=pass_all
;;
sequent)
lt_cv_file_magic_cmd='/bin/file'
lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit
[LM]SB (shared object|dynamic lib )'
;;
sni)
lt_cv_file_magic_cmd='/bin/file'
lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit
[LM]SB dynamic lib"
lt_cv_file_magic_test_file=/lib/libc.so
;;
siemens)
lt_cv_deplibs_check_method=pass_all
;;
# If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"}
# Allow CC to be a program name with arguments. compiler=$CC
#AC_ARG_ENABLE([libtool-lock], #[ --disable-libtool-lock avoid
locking (might break parallel builds)]) #test "x$en-
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# Some flags need to be propagated to the compiler or linker for
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# Find out which ABI we are using.
echo 'int i;' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO:
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ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
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*ELF-32*)
HPUX_IA64_MODE="32"
;;
*ELF-64*)
HPUX_IA64_MODE="64"
;;
esac
fi
rm -rf conftest*
;; *-*-irix6*)
# Find out which ABI we are using.
echo '#line __oline__ "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO:
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ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); }; then
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*32-bit*)
LD="${LD-ld} -melf32bsmip"
;;
*N32*)
LD="${LD-ld} -melf32bmipn32"
;;
*64-bit*)
LD="${LD-ld} -melf64bmip"
;;
esac
else
case `/usr/bin/file conftest.$ac_objext` in
x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*|s390*-*lin-
ux*|sparc*-*linux*)
# Find out which ABI we are using.
echo 'int i;' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO:
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ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
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case `/usr/bin/file conftest.o` in
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case $host in
x86_64-*linux*)
LD="${LD-ld} -m elf_i386"
;;
ppc64-*linux*|powerpc64-*linux*)
LD="${LD-ld} -m elf32ppclinux"
;;
s390x-*linux*)
LD="${LD-ld} -m elf_s390"
;;
sparc64-*linux*)
LD="${LD-ld} -m elf32_sparc"
;;
esac
;;
*64-bit*)
case $host in
x86_64-*linux*)
LD="${LD-ld} -m elf_x86_64"
;;
ppc*-*linux*|powerpc*-*linux*)
LD="${LD-ld} -m elf64ppc"
;;
s390*-*linux*)
LD="${LD-ld} -m elf64_s390"
;;
sparc*-*linux*)
LD="${LD-ld} -m elf64_sparc"
;;
esac
;;
esac
fi
rm -rf conftest*
;;
*-*-sco3.2v5*)
# On SCO OpenServer 5, we need -belf to get full-featured bina-
ries.
SAVE_CFLAGS="$CFLAGS"
end confdefs.h. */
int main () {
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if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
lt_cv_cc_needs_belf=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
lt_cv_cc_needs_belf=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext
ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS
$CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exe-
ext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
fi { echo "$as_me:$LINENO: result: $lt_cv_cc_needs_belf" >&5 echo
"${ECHO_T}$lt_cv_cc_needs_belf" >&6; }
if test x"$lt_cv_cc_needs_belf" != x"yes"; then
# this is probably gcc 2.8.0, egcs 1.0 or newer; no need for
-belf
CFLAGS="$SAVE_CFLAGS"
fi
;;
esac
need_locks="$enable_libtool_lock"
for ac_header in dlfcn.h do as_ac_Header=`echo "ac_cv_head-
er_$ac_header" | $as_tr_sh` if { as_var=$as_ac_Header; eval "test
{ echo "$as_me:$LINENO: checking for $ac_header" >&5 echo
$ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if {
as_var=$as_ac_Header; eval "test
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest.$ac_objext; then
ac_header_compiler=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_header_compiler=no fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext {
echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 echo
"${ECHO_T}$ac_header_compiler" >&6; }
# Is the header present? { echo "$as_me:$LINENO: checking
$ac_header presence" >&5 echo $ECHO_N "checking $ac_header pres-
ence... $ECHO_C" >&6; } cat >conftest.$ac_ext <<_ACEOF /*
confdefs.h. */ _ACEOF cat confdefs.h >>conftest.$ac_ext cat
>>conftest.$ac_ext <<_ACEOF /* end confdefs.h. */ @%:@include
<$ac_header> _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case
"(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } >/dev/null && { test -z
"$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s
conftest.err
}; then
ac_header_preproc=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_header_preproc=no fi
rm -f conftest.err conftest.$ac_ext { echo "$as_me:$LINENO: re-
sult: $ac_header_preproc" >&5 echo "${ECHO_T}$ac_header_preproc"
>&6; }
# So? What about this header? case $ac_header_compil-
er:$ac_header_preproc:$ac_c_preproc_warn_flag in
yes:no: )
{ echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the
compiler, rejected by the preprocessor!" >&5 echo "$as_me: WARN-
ING: $ac_header: accepted by the compiler, rejected by the pre-
documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Au-
toconf documentation" >&2;}
{ echo "$as_me:$LINENO: WARNING: $ac_header: section echo
"$as_me: WARNING: $ac_header: section
{ echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with
the preprocessor's result" >&5 echo "$as_me: WARNING: $ac_header:
proceeding with the preprocessor's result" >&2;}
{ echo "$as_me:$LINENO: WARNING: $ac_header: in the future,
the compiler will take precedence" >&5 echo "$as_me: WARNING:
$ac_header: in the future, the compiler will take precedence"
>&2;}
;; esac { echo "$as_me:$LINENO: checking for $ac_header" >&5
echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } if {
as_var=$as_ac_Header; eval "test
echo $ECHO_N "(cached) $ECHO_C" >&6 else
eval "$as_ac_Header=c_header_preproc" fi ac_res=`eval echo
'${'$as_ac_Header'}'` { echo "$as_me:$LINENO: re-
sult: $ac_res" >&5 echo "${ECHO_T}$ac_res" >&6; }
fi if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<_ACEOF @%:@define `echo "HAVE_$ac_header" |
$as_tr_cpp` 1 _ACEOF
fi
done
if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
(test "X$CXX" != "Xg++"))) ; then
ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c
$CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o con-
ftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext
$LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu { echo
"$as_me:$LINENO: checking how to run the C++ preprocessor" >&5
echo $ECHO_N "checking how to run the C++ preprocessor...
$ECHO_C" >&6; } if test -z "$CXXCPP"; then
if test "${ac_cv_prog_CXXCPP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
# Double quotes because CXXCPP needs to be expanded
for CXXCPP in "$CXX -E" "/lib/cpp"
do
ac_preproc_ok=false for ac_cxx_preproc_warn_flag in '' yes
do
# Use a header file that comes with gcc, so configuring glibc
# with a fresh cross-compiler works.
# Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
# <limits.h> exists even on freestanding compilers.
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } >/dev/null && { test -z
"$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || test !
-s conftest.err
}; then
: else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
# Broken: fails on valid input. continue fi
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent head-
ers
# can be detected and how.
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ @%:@include <ac_nonexistent.h> _ACEOF if {
(ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } >/dev/null && { test -z
"$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || test !
-s conftest.err
}; then
# Broken: success on invalid input. continue else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
# Passes both tests. ac_preproc_ok=: break fi
rm -f conftest.err conftest.$ac_ext
done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was
skipped. rm -f conftest.err conftest.$ac_ext if $ac_preproc_ok;
then
break fi
done
ac_cv_prog_CXXCPP=$CXXCPP
fi
end confdefs.h. */ @%:@ifdef __STDC__ @%:@ include <limits.h>
@%:@else @%:@ include <assert.h> @%:@endif
Syntax error _ACEOF if { (ac_try="$ac_cpp conftest.$ac_ext" case
"(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } >/dev/null && { test -z
"$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || test !
-s conftest.err
}; then
: else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
# Broken: fails on valid input. continue fi
rm -f conftest.err conftest.$ac_ext
# OK, works on sane cases. Now check whether nonexistent head-
ers
# can be detected and how.
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ @%:@include <ac_nonexistent.h> _ACEOF if {
(ac_try="$ac_cpp conftest.$ac_ext" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } >/dev/null && { test -z
"$ac_cxx_preproc_warn_flag$ac_cxx_werror_flag" || test !
-s conftest.err
}; then
# Broken: success on invalid input. continue else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
# Passes both tests. ac_preproc_ok=: break fi
rm -f conftest.err conftest.$ac_ext
done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was
# Autoconf 2.13's AC_OBJEXT and AC_EXEEXT macros only works for C
compilers!
# find the maximum length of command line arguments { echo
"$as_me:$LINENO: checking the maximum length of command line ar-
guments" >&5 echo $ECHO_N "checking the maximum length of command
line arguments... $ECHO_C" >&6; } if test
"${lt_cv_sys_max_cmd_len+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
i=0
teststring="ABCD"
case $build_os in
msdosdjgpp*)
# On DJGPP, this test can blow up pretty badly due to prob-
lems in libc
# (any single argument exceeding 2000 bytes causes a buffer
overrun
# during glob expansion). Even if it were fixed, the result
of this
# check would be larger than it should be.
lt_cv_sys_max_cmd_len=12288; # 12K is about right
;;
gnu*)
# Under GNU Hurd, this test is not required because there is
# no limit to the length of command line arguments.
# Libtool will interpret -1 as no limit whatsoever
lt_cv_sys_max_cmd_len=-1;
;;
cygwin* | mingw*)
# On Win9x/ME, this test blows up -- it succeeds, but takes
# about 5 minutes as the teststring grows exponentially.
# Worse, since 9x/ME are not pre-emptively multitasking,
# you end up with a "frozen" computer, even though with pa-
tience
# the test eventually succeeds (with a max line length of
256k).
# Instead, let's just punt: use the minimum linelength re-
ported by
# all of the supported platforms: 8192 (on NT/2K/XP).
lt_cv_sys_max_cmd_len=8192;
;;
amigaos*)
# On AmigaOS with pdksh, this test takes hours, literally.
# So we just punt and use a minimum line length of 8192.
lt_cv_sys_max_cmd_len=8192;
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len 4`
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len 3`
;;
osf*)
# Dr. Hans Ekkehard Plesser reports seeing a kernel panic
running configure
# due to this test when exec_disable_arg_limit is 1 on Tru64.
It is not
# nice to cause kernel panics so lets avoid the loop below.
# First set a reasonable default.
lt_cv_sys_max_cmd_len=16384
#
if test -x /sbin/sysconfig; then
case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
*1*) lt_cv_sys_max_cmd_len=-1 ;;
esac
fi
;;
*)
# If test is not a shell built-in, we'll probably end up com-
puting a
# maximum length that is only half of the actual maximum
length, but
# we can't tell.
SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
while (test "X"`$SHELL $0 --fallback-echo "X$teststring"
2>/dev/null` = "XX$teststring") >/dev/null 2>&1 &&
new_result=`expr "X$teststring" : ".*" 2>&1` &&
lt_cv_sys_max_cmd_len=$new_result && test
$i != 17 # 1/2 MB should be enough
do
i=`expr $i + 1`
teststring=$teststring$teststring
done
teststring=
# Add a significant safety factor because C++ compilers can
tack on massive
# amounts of additional arguments before passing them to the
linker.
# It appears as though 1/2 is a usable value.
lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len 2`
;;
esac
fi
if test -n $lt_cv_sys_max_cmd_len ; then
{ echo "$as_me:$LINENO: result: $lt_cv_sys_max_cmd_len" >&5
echo "${ECHO_T}$lt_cv_sys_max_cmd_len" >&6; } else
{ echo "$as_me:$LINENO: result: none" >&5 echo "${ECHO_T}none"
>&6; } fi
# Character class describing NM global symbol codes. sym-
code='[BCDEGRST]'
# Regexp to match symbols that can be accessed directly from C.
sympat='A-Za-z][_A-Za-z0-9]*'
# Transform an extracted symbol line into a proper C declaration
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^. .* $/extern int
1;/p'"
# Transform an extracted symbol line into symbol name and symbol
address lt_cv_sys_global_symbol_to_c_name_address="sed -n -e
's/^: ]* $/ {\
# Define system-specific variables. case $host_os in aix*)
symcode='[BCDT]'
;; cygwin* | mingw* | pw32*)
symcode='[ABCDGISTW]'
;; hpux*) # Its linker distinguishes data from code symbols
if test "$host_cpu" = ia64; then
symcode='[ABCDEGRST]'
fi
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $/extern
int 1();/p' -e 's/^$symcode* .* $/extern char 1;/p'"
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: ]*
$/ {\
;; linux*)
if test "$host_cpu" = ia64; then
symcode='[ABCDGIRSTW]'
lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* $/extern
int 1();/p' -e 's/^$symcode* .* $/extern char 1;/p'"
lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^:
]* $/ {\
fi
;; irix* | nonstopux*)
symcode='[BCDEGRST]'
;; osf*)
symcode='[BCDEGQRST]'
;; solaris* | sysv5*)
symcode='[BDRT]'
;; sysv4)
symcode='[DFNSTU]'
;; esac
# Handle CRLF in mingw tool chain opt_cr= case $build_os in
mingw*)
opt_cr=`echo 'x0,1' | tr x ' 15'` # option cr in regexp
;; esac
# If we're using GNU nm, then use its standard symbol codes.
case `$NM -V 2>&1` in *GNU* | *'with BFD'*)
symcode='[ABCDGIRSTW]' ;; esac
pipe_works=no
rm -f conftest*
cat > conftest.$ac_ext <<EOF #ifdef __cplusplus extern "C" {
#endif char nm_test_var; void nm_test_func(){} #ifdef __cplusplus
} #endif int main(){nm_test_var='a';nm_test_func();return(0);}
EOF
if { (eval echo "$as_me:$LINENO:
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); }; then
# Now try to grab the symbols.
nlist=conftest.nm
if { (eval echo "$as_me:$LINENO:
(eval $NM conftest.$ac_objext $lt_cv_sys_global_symbol_pipe >
$nlist) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && test -s "$nlist"; then
# Try sorting and uniquifying the output.
if sort "$nlist" | uniq > "$nlist"T; then mv -f
"$nlist"T "$nlist"
else rm -f "$nlist"T
fi
# Make sure that we snagged all the symbols we need.
if grep ' nm_test_var$' "$nlist" >/dev/null; then
if grep ' nm_test_func$' "$nlist" >/dev/null; then
cat <<EOF > conftest.$ac_ext #ifdef __cplusplus extern
"C" { #endif
EOF # Now generate the symbol file. eval
"$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | grep -v main >>
conftest.$ac_ext'
cat <<EOF >> conftest.$ac_ext #if defined (__STDC__) &&
__STDC__ # define lt_ptr_t void * #else # define lt_ptr_t char *
# define const #endif
/* The mapping between symbol names and symbols. */ const struct
{
const char *name;
lt_ptr_t address; } lt_preloaded_symbols[] = { EOF
$SED "s/^$symcode$symcode* $/ { cat << >> con-
ftest.$ac_ext
{0, (lt_ptr_t) 0} };
#ifdef __cplusplus } #endif EOF # Now try linking the
two files. mv conftest.$ac_objext conftstm.$ac_objext
lt_save_LIBS="$LIBS" lt_save_CFLAGS="$CFLAGS"
echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
fi
else
echo "$progname: failed program was:" >&5
cat conftest.$ac_ext >&5
fi
rm -f conftest* conftst*
# Do not use the global_symbol_pipe unless it works.
if test "$pipe_works" = yes; then
break
else
lt_cv_sys_global_symbol_pipe=
fi done
fi
if test -z "$lt_cv_sys_global_symbol_pipe"; then
lt_cv_sys_global_symbol_to_cdecl= fi if test -z
"$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl";
then
{ echo "$as_me:$LINENO: result: failed" >&5 echo
"${ECHO_T}failed" >&6; } else
{ echo "$as_me:$LINENO: result: ok" >&5 echo "${ECHO_T}ok" >&6;
} fi
{ echo "$as_me:$LINENO: checking for objdir" >&5 echo $ECHO_N
"checking for objdir... $ECHO_C" >&6; } if test "${lt_cv_ob-
jdir+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
rm -f .libs 2>/dev/null mkdir .libs 2>/dev/null if test -d
.libs; then
lt_cv_objdir=.libs else
# MS-DOS does not allow filenames that begin with a dot.
lt_cv_objdir=_libs fi rmdir .libs 2>/dev/null fi { echo
"$as_me:$LINENO: result: $lt_cv_objdir" >&5 echo
"${ECHO_T}$lt_cv_objdir" >&6; } objdir=$lt_cv_objdir
case $host_os in aix3*)
# AIX sometimes has problems with the GCC collect2 program.
For some
# reason, if we set the COLLECT_NAMES environment variable, the
problems
# vanish in a puff of smoke.
if test "X${COLLECT_NAMES+set}" != Xset; then
COLLECT_NAMES=
export COLLECT_NAMES
fi
# Sed substitution to avoid accidental globbing in evaled expres-
sions no_glob_subst='s/\g'
# Constants: rm="rm -f"
# Global variables: default_ofile=libtool can_build_shared=yes
# All known linkers require a `.a' archive for static linking
(except MSVC, # which needs '.lib'). libext=a lt-
main="$ac_aux_dir/ltmain.sh" ofile="$default_ofile"
with_gnu_ld="$lt_cv_prog_gnu_ld"
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}ar", so it can be
a program name with args. set dummy ${ac_tool_prefix}ar;
ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test
"${ac_cv_prog_AR+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$AR"; then
ac_cv_prog_AR="$AR" # Let the user override the test. else
as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_AR="${ac_tool_prefix}ar"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
fi fi AR=$ac_cv_prog_AR if test -n "$AR"; then
{ echo "$as_me:$LINENO: result: $AR" >&5 echo "${ECHO_T}$AR"
>&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
fi if test -z "$ac_cv_prog_AR"; then
ac_ct_AR=$AR
# Extract the first word of "ar", so it can be a program name
with args. set dummy ar; ac_word=$2 { echo "$as_me:$LINENO:
checking for $ac_word" >&5 echo $ECHO_N "checking for $ac_word...
$ECHO_C" >&6; } if test "${ac_cv_prog_ac_ct_AR+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$ac_ct_AR"; then
ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the
test. else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in
$PATH do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
if test "x$ac_ct_AR" = x; then
AR="false"
else
case $cross_compiling:$ac_tool_warned in yes:) { echo
"$as_me:$LINENO: WARNING: In the future, Autoconf will not detect
cross-tools whose name does not start with the host triplet. If
you think this configuration is useful to you, please write to
autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Au-
toconf will not detect cross-tools whose name does not start with
the host triplet. If you think this configuration is useful to
you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes
;; esac
AR=$ac_ct_AR
fi else
AR="$ac_cv_prog_AR" fi
if test -n "$ac_tool_prefix"; then
# Extract the first word of "${ac_tool_prefix}ranlib", so it
can be a program name with args. set dummy ${ac_tool_prefix}ran-
lib; ac_word=$2 { echo "$as_me:$LINENO: checking for $ac_word"
>&5 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if
test "${ac_cv_prog_RANLIB+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$RANLIB"; then
ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
else as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do
IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
break 2
fi done done IFS=$as_save_IFS
fi fi RANLIB=$ac_cv_prog_RANLIB if test -n "$RANLIB"; then
{ echo "$as_me:$LINENO: result: $RANLIB" >&5 echo
"${ECHO_T}$RANLIB" >&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
fi if test -z "$ac_cv_prog_RANLIB"; then
ac_ct_RANLIB=$RANLIB
# Extract the first word of "ranlib", so it can be a program
name with args. set dummy ranlib; ac_word=$2 { echo
"$as_me:$LINENO: checking for $ac_word" >&5 echo $ECHO_N "check-
ing for $ac_word... $ECHO_C" >&6; } if test
"${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$ac_ct_RANLIB"; then
"$ac_ct_RANLIB"; then
{ echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 echo
"${ECHO_T}$ac_ct_RANLIB" >&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
if test "x$ac_ct_RANLIB" = x; then
RANLIB=":"
else
case $cross_compiling:$ac_tool_warned in yes:) { echo
"$as_me:$LINENO: WARNING: In the future, Autoconf will not detect
cross-tools whose name does not start with the host triplet. If
you think this configuration is useful to you, please write to
autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Au-
toconf will not detect cross-tools whose name does not start with
the host triplet. If you think this configuration is useful to
you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes
;; esac
RANLIB=$ac_ct_RANLIB
fi else
RANLIB="$ac_cv_prog_RANLIB" fi
if test -n "$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=$2 { echo "$as_me:$LINENO: checking for $ac_word" >&5
echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } if test
"${ac_cv_prog_STRIP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -n "$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
test -z "$as_dir" && as_dir=.
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x
"$as_dir/$ac_word$ac_exec_ext"; }; then
ac_cv_prog_STRIP="${ac_tool_prefix}strip"
echo "$as_me:$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
{ echo "$as_me:$LINENO: result: $STRIP" >&5 echo
"${ECHO_T}$STRIP" >&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}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
ac_cv_prog_ac_ct_STRIP="strip"
echo "$as_me:$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
{ echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 echo
"${ECHO_T}$ac_ct_STRIP" >&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
if test "x$ac_ct_STRIP" = x; then
STRIP=":"
else
case $cross_compiling:$ac_tool_warned in yes:) { echo
"$as_me:$LINENO: WARNING: In the future, Autoconf will not detect
cross-tools whose name does not start with the host triplet. If
you think this configuration is useful to you, please write to
autoconf@gnu.org." >&5 echo "$as_me: WARNING: In the future, Au-
toconf will not detect cross-tools whose name does not start with
the host triplet. If you think this configuration is useful to
you, please write to autoconf@gnu.org." >&2;} ac_tool_warned=yes
;; esac
STRIP=$ac_ct_STRIP
fi else
STRIP="$ac_cv_prog_STRIP" fi
old_CC="$CC" old_CFLAGS="$CFLAGS"
# Set sane defaults for various variables test -z "$AR" && AR=ar
test -z "$AR_FLAGS" && AR_FLAGS=cru test -z "$AS" && AS=as test
-z "$CC" && CC=cc test -z "$LTCC" && LTCC=$CC test -z "$DLLTOOL"
&& DLLTOOL=dlltool test -z "$LD" && LD=ld test -z "$LN_S" &&
LN_S="ln -s" test -z "$MAGIC_CMD" && MAGIC_CMD=file test -z "$NM"
&& NM=nm test -z "$SED" && SED=sed test -z "$OBJDUMP" && OBJ-
DUMP=objdump test -z "$RANLIB" && RANLIB=: test -z "$STRIP" &&
STRIP=: test -z "$ac_objext" && ac_objext=o
# Determine commands to create old-style static archives.
old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs'
old_postinstall_cmds='chmod 644 $oldlib' old_postuninstall_cmds=
if test -n "$RANLIB"; then
case $host_os in
openbsd*)
old_postinstall_cmds="ANLIB -t ldlib~$old_postinstall_cmds"
;;
*)
old_postinstall_cmds="ANLIB ldlib~$old_postinstall_cmds"
;;
it case $deplibs_check_method in file_magic*)
if test "$file_magic_cmd" = '$MAGIC_CMD'; then
{ echo "$as_me:$LINENO: checking for ${ac_tool_prefix}file"
>&5 echo $ECHO_N "checking for ${ac_tool_prefix}file... $ECHO_C"
>&6; } if test "${lt_cv_path_MAGIC_CMD+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
case $MAGIC_CMD in [\/*] | ?:[\/]*)
lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the
test with a path.
;; *)
lt_save_MAGIC_CMD="$MAGIC_CMD"
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
for ac_dir in $ac_dummy; do
IFS="$lt_save_ifs"
test -z "$ac_dir" && ac_dir=.
if test -f $ac_dir/${ac_tool_prefix}file; then
lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
if test -n "$file_magic_test_file"; then case
$deplibs_check_method in "file_magic "*)
file_magic_regex=`expr "$deplibs_check_method" : "file_magic "`
MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval
$file_magic_cmd ile_magic_test_file 2> /dev/null |
$EGREP "$file_magic_regex" > /dev/null; then :
else cat <<EOF 1>&2
*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recog-
nize. *** The result is that libtool may fail to recognize
shared libraries *** as such. This will affect the creation of
libtool libraries that *** depend on shared libraries, but pro-
grams linked with such libtool *** libraries will work regardless
of this problem. Nevertheless, you *** may want to report the
problem to your system manager and/or to *** bug-libtool@gnu.org
EOF fi ;; esac
fi
break
fi
done
IFS="$lt_save_ifs"
MAGIC_CMD="$lt_save_MAGIC_CMD"
;; esac fi
MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then
{ echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 echo
"${ECHO_T}$MAGIC_CMD" >&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
if test -z "$lt_cv_path_MAGIC_CMD"; then
if test -n "$ac_tool_prefix"; then
if test -f $ac_dir/file; then
lt_cv_path_MAGIC_CMD="$ac_dir/file"
if test -n "$file_magic_test_file"; then case
$deplibs_check_method in "file_magic "*)
file_magic_regex=`expr "$deplibs_check_method" : "file_magic "`
MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if eval
$file_magic_cmd ile_magic_test_file 2> /dev/null |
$EGREP "$file_magic_regex" > /dev/null; then :
else cat <<EOF 1>&2
*** Warning: the command libtool uses to detect shared libraries,
*** $file_magic_cmd, produces output that libtool cannot recog-
nize. *** The result is that libtool may fail to recognize
shared libraries *** as such. This will affect the creation of
libtool libraries that *** depend on shared libraries, but pro-
grams linked with such libtool *** libraries will work regardless
of this problem. Nevertheless, you *** may want to report the
problem to your system manager and/or to *** bug-libtool@gnu.org
EOF fi ;; esac
fi
break
fi
done
IFS="$lt_save_ifs"
MAGIC_CMD="$lt_save_MAGIC_CMD"
;; esac fi
MAGIC_CMD="$lt_cv_path_MAGIC_CMD" if test -n "$MAGIC_CMD"; then
{ echo "$as_me:$LINENO: result: $MAGIC_CMD" >&5 echo
"${ECHO_T}$MAGIC_CMD" >&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
else
MAGIC_CMD=:
fi fi
fi
;; esac
enable_dlopen=no enable_win32_dll=no
# Check whether --enable-libtool-lock was given. if test "${en-
able_libtool_lock+set}" = set; then
enableval=$enable_libtool_lock; fi
test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
# Check whether --with-pic was given. if test "${with_pic+set}"
= set; then
# Source file extension for C test sources. ac_ext=c
# Object file extension for compiled C test sources. objext=o
objext=$objext
# Code to be used in simple compile tests lt_simple_com-
pile_test_code="int some_variable = 0;0
# Code to be used in simple link tests lt_sim-
ple_link_test_code='int main(){return(0);}0
# If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"}
# Allow CC to be a program name with arguments. compiler=$CC
# save warnings/boilerplate of simple test code ac_outfile=con-
ftest.$ac_objext printf "$lt_simple_compile_test_code" >con-
ftest.$ac_ext eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d'
>conftest.err _lt_compiler_boilerplate=`cat conftest.err` $rm
conftest*
ac_outfile=conftest.$ac_objext printf "$lt_simple_link_test_code"
>conftest.$ac_ext eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d'
>conftest.err _lt_linker_boilerplate=`cat conftest.err` $rm con-
ftest*
# # Check for any special shared library compilation flags. #
lt_prog_cc_shlib= if test "$GCC" = no; then
case $host_os in
sco3.2v5*)
lt_prog_cc_shlib='-belf'
;;
esac fi if test -n "$lt_prog_cc_shlib"; then
{ echo "$as_me:$LINENO: WARNING: `$CC' requires
`$lt_prog_cc_shlib' to build shared libraries" >&5 echo "$as_me:
WARNING: `$CC' requires `$lt_prog_cc_shlib' to build shared li-
braries" >&2;}
if echo "$old_CC $old_CFLAGS " | grep "[
]$lt_prog_cc_shlib[ ]" >/dev/null; then :
else
{ echo "$as_me:$LINENO: WARNING: add `$lt_prog_cc_shlib' to
the CC or CFLAGS env variable and reconfigure" >&5 echo "$as_me:
WARNING: add `$lt_prog_cc_shlib' to the CC or CFLAGS env variable
and reconfigure" >&2;}
lt_cv_prog_cc_can_build_shared=no
fi fi
# # Check to make sure the static flag actually works. # { echo
if test -s conftest.err; then
# Append any errors to the config.log.
cat conftest.err 1>&5
$echo "X$_lt_linker_boilerplate" | $Xsed > conftest.exp
$SED '/^$/d' conftest.err >conftest.er2
if diff conftest.exp conftest.er2 >/dev/null; then
lt_prog_compiler_static_works=yes
fi
else
lt_prog_compiler_static_works=yes
fi
fi
$rm conftest*
LDFLAGS="$save_LDFLAGS"
fi { echo "$as_me:$LINENO: result: $lt_prog_compiler_stat-
ic_works" >&5 echo "${ECHO_T}$lt_prog_compiler_static_works" >&6;
}
if test x"$lt_prog_compiler_static_works" = xyes; then
: else
lt_prog_compiler_static= fi
## CAVEAT EMPTOR: ## There is no encapsulation within the follow-
ing macros, do not change ## the running order or otherwise move
them around unless you know exactly ## what you are doing...
lt_prog_compiler_no_builtin_flag=
if test "$GCC" = yes; then
lt_prog_compiler_no_builtin_flag=' -fno-builtin'
{ echo "$as_me:$LINENO: checking if $compiler supports -fno-rtti
-fno-exceptions" >&5 echo $ECHO_N "checking if $compiler supports
-fno-rtti -fno-exceptions... $ECHO_C" >&6; } if test
"${lt_cv_prog_compiler_rtti_exceptions+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
lt_cv_prog_compiler_rtti_exceptions=no
ac_outfile=conftest.$ac_objext
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="-fno-rtti -fno-exceptions"
# Insert the option either (1) after the last *FLAGS variable,
or
# (2) before a word containing "conftest.", or (3) at the end.
# Note that $ac_compile itself does not contain backslashes
and begins
# with a dollar sign (not a hyphen), so the echo should work
correctly.
# The option is referenced via a variable to avoid confusing
$echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
$SED '/^$/d' conftest.err >conftest.er2
if test ! -s conftest.err || diff conftest.exp conftest.er2
>/dev/null; then
lt_cv_prog_compiler_rtti_exceptions=yes
fi
fi
$rm conftest*
fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_rtti_ex-
ceptions" >&5 echo "${ECHO_T}$lt_cv_prog_compiler_rtti_excep-
tions" >&6; }
if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
lt_prog_compiler_no_builtin_flag="$lt_prog_compil-
er_no_builtin_flag -fno-rtti -fno-exceptions" else
: fi
fi
lt_prog_compiler_wl= lt_prog_compiler_pic= lt_prog_compiler_stat-
ic=
{ echo "$as_me:$LINENO: checking for $compiler option to produce
PIC" >&5 echo $ECHO_N "checking for $compiler option to produce
PIC... $ECHO_C" >&6; }
if test "$GCC" = yes; then
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_static='-static'
case $host_os in
aix*)
# All AIX code is PIC.
if test "$host_cpu" = ia64; then # AIX 5 now sup-
ports IA64 processor lt_prog_compiler_static='-Bstatic'
fi
;;
amigaos*)
# FIXME: we need at least 68020 code to build shared li-
braries, but
# adding the `-m68020' flag to GCC prevents building any-
thing better,
# like `-m68040'.
lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-
a4'
;;
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* |
osf4* | osf5*)
# PIC is the default for these OSes.
;;
msdosdjgpp*)
# Just because we use GCC doesn't mean we suddenly get
shared libraries
# on systems that don't support them.
lt_prog_compiler_can_build_shared=no
enable_shared=no
;;
sysv4*MP*)
if test -d /usr/nec; then lt_prog_compil-
er_pic=-Kconform_pic
fi
;;
hpux*)
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
# not for PA HP-UX.
case $host_cpu in
hppa*64*|ia64*) # +Z the default ;;
*) lt_prog_compiler_pic='-fPIC' ;;
esac
;;
*)
lt_prog_compiler_pic='-fPIC'
;;
esac
else
# PORTME Check for flag to pass linker flags through the sys-
tem compiler.
case $host_os in
aix*)
lt_prog_compiler_wl='-Wl,'
if test "$host_cpu" = ia64; then # AIX 5 now sup-
ports IA64 processor lt_prog_compiler_static='-Bstatic'
else lt_prog_compiler_static='-bnso
-bI:/lib/syscalls.exp'
fi
;;
darwin*)
# PIC is the default on this platform
# Common symbols not allowed in MH_DYLIB files
case $cc_basename in
xlc*)
lt_prog_compiler_pic='-qnocommon'
lt_prog_compiler_wl='-Wl,'
;;
esac
;;
*) lt_prog_compiler_pic='+Z' ;;
esac
# Is there a better lt_prog_compiler_static that works with
the bundled CC?
lt_prog_compiler_static='${wl}-a ${wl}archive'
;;
irix5* | irix6* | nonstopux*)
lt_prog_compiler_wl='-Wl,'
# PIC (with -KPIC) is the default.
lt_prog_compiler_static='-non_shared'
;;
newsos6)
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-Bstatic'
;;
linux*)
case $cc_basename in
icc* | ecc*) lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_pic='-KPIC' lt_prog_compil-
er_static='-static'
;;
pgcc* | pgf77* | pgf90* | pgf95*)
# Portland Group compilers (*not* the Pentium gcc compil-
er, # which looks to be a dead project)
lt_prog_compiler_wl='-Wl,' lt_prog_compil-
er_pic='-fpic' lt_prog_compiler_static='-Bstatic'
;;
ccc*)
lt_prog_compiler_wl='-Wl,'
# All Alpha code is PIC.
lt_prog_compiler_static='-non_shared'
;;
esac
;;
osf3* | osf4* | osf5*)
lt_prog_compiler_wl='-Wl,'
# All OSF/1 code is PIC.
lt_prog_compiler_static='-non_shared'
;;
sco3.2v5*)
lt_prog_compiler_pic='-Kpic'
lt_prog_compiler_static='-dn'
;;
solaris*)
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-Bstatic'
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_pic='-KPIC'
lt_prog_compiler_static='-Bstatic'
;;
sysv4*MP*)
if test -d /usr/nec ;then lt_prog_compil-
er_pic='-Kconform_pic' lt_prog_compiler_static='-Bstatic'
fi
;;
unicos*)
lt_prog_compiler_wl='-Wl,'
lt_prog_compiler_can_build_shared=no
;;
uts4*)
lt_prog_compiler_pic='-pic'
lt_prog_compiler_static='-Bstatic'
;;
*)
lt_prog_compiler_can_build_shared=no
;;
esac
fi
{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic" >&5 echo
"${ECHO_T}$lt_prog_compiler_pic" >&6; }
# # Check to make sure the PIC flag actually works. # if test -n
"$lt_prog_compiler_pic"; then
{ echo "$as_me:$LINENO: checking if $compiler PIC flag
$lt_prog_compiler_pic works" >&5 echo $ECHO_N "checking if $com-
piler PIC flag $lt_prog_compiler_pic works... $ECHO_C" >&6; } if
test "${lt_prog_compiler_pic_works+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
lt_prog_compiler_pic_works=no
ac_outfile=conftest.$ac_objext
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
# Insert the option either (1) after the last *FLAGS variable,
or
# (2) before a word containing "conftest.", or (3) at the end.
# Note that $ac_compile itself does not contain backslashes
and begins
# with a dollar sign (not a hyphen), so the echo should work
correctly.
# The option is referenced via a variable to avoid confusing
sed.
lt_compile=`echo "$ac_compile" | $SED -e 's:.*FLAGS}0,1
if test ! -s conftest.err || diff conftest.exp conftest.er2
>/dev/null; then
lt_prog_compiler_pic_works=yes
fi
fi
$rm conftest*
fi { echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_works"
>&5 echo "${ECHO_T}$lt_prog_compiler_pic_works" >&6; }
if test x"$lt_prog_compiler_pic_works" = xyes; then
case $lt_prog_compiler_pic in
"" | " "*) ;;
*) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
esac else
lt_prog_compiler_pic=
lt_prog_compiler_can_build_shared=no fi
fi case $host_os in
# For platforms which do not support PIC, -DPIC is meaningless:
*djgpp*)
lt_prog_compiler_pic=
;;
*)
lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
;; esac
{ echo "$as_me:$LINENO: checking if $compiler supports -c -o
file.$ac_objext" >&5 echo $ECHO_N "checking if $compiler supports
-c -o file.$ac_objext... $ECHO_C" >&6; } if test
"${lt_cv_prog_compiler_c_o+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
lt_cv_prog_compiler_c_o=no
$rm -r conftest 2>/dev/null
mkdir conftest
cd conftest
mkdir out
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="-o out/conftest2.$ac_objext"
# Insert the option either (1) after the last *FLAGS variable,
or
# (2) before a word containing "conftest.", or (3) at the end.
# Note that $ac_compile itself does not contain backslashes
and begins
# with a dollar sign (not a hyphen), so the echo should work
correctly.
lt_compile=`echo "$ac_compile" | $SED -e 's:.*FLAGS}0,1
:&$lt_compiler_flag :; t' -e 's: [^ ]*conftest.: $lt_compil-
er_flag&:; t' -e 's:$: $lt_compiler_flag:'`
(eval echo "
(eval "$lt_compile" 2>out/conftest.err)
fi
fi
chmod u+w . 2>&5
$rm conftest*
# SGI C++ compiler will create directory out/ii_files/ for
# template instantiation
test -d out/ii_files && $rm out/ii_files/* && rmdir
out/ii_files
$rm out/* && rmdir out
cd ..
rmdir conftest
$rm conftest*
fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o" >&5
echo "${ECHO_T}$lt_cv_prog_compiler_c_o" >&6; }
hard_links="nottested" if test "$lt_cv_prog_compiler_c_o" = no &&
test "$need_locks" != no; then
# do not overwrite the value of need_locks provided by the user
{ echo "$as_me:$LINENO: checking if we can lock with hard
links" >&5 echo $ECHO_N "checking if we can lock with hard
links... $ECHO_C" >&6; }
hard_links=yes
$rm conftest*
ln conftest.a conftest.b 2>/dev/null && hard_links=no
touch conftest.a
ln conftest.a conftest.b 2>&5 || hard_links=no
ln conftest.a conftest.b 2>/dev/null && hard_links=no
{ echo "$as_me:$LINENO: result: $hard_links" >&5 echo
"${ECHO_T}$hard_links" >&6; }
if test "$hard_links" = no; then
{ echo "$as_me:$LINENO: WARNING: `$CC' does not support `-c
-o', so `make -j' may be unsafe" >&5 echo "$as_me: WARNING: `$CC'
does not support `-c -o', so `make -j' may be unsafe" >&2;}
need_locks=warn
fi else
need_locks=no fi
{ echo "$as_me:$LINENO: checking whether the $compiler linker
($LD) supports shared libraries" >&5 echo $ECHO_N "checking
whether the $compiler linker ($LD) supports shared libraries...
$ECHO_C" >&6; }
runpath_var=
allow_undefined_flag=
enable_shared_with_static_runtimes=no
archive_cmds=
archive_expsym_cmds=
old_archive_From_new_cmds=
old_archive_from_expsyms_cmds=
export_dynamic_flag_spec=
bol_pipe | $SED '''s/.* //''' | sort | uniq > $export_symbols'
# include_expsyms should be a list of space-separated symbols
to be *always*
# included in the symbol list
include_expsyms=
# exclude_expsyms can be an extended regexp of symbols to ex-
clude
# it will be wrapped by ` (' and `)$', so one must not match
beginning or
# end of line. Example: `a|bc|.*d.*' will exclude the symbols
`a' and `bc',
# as well as any symbol that contains `d'.
exclude_expsyms="_GLOBAL_OFFSET_TABLE_"
# Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most
a.out
# platforms (ab)use it in PIC code, but their linkers get con-
fused if
# the symbol is explicitly referenced. Since portable code
cannot
# rely on this symbol name, it's probably fine to never include
it in
# preloaded symbol tables.
extract_expsyms_cmds=
# Just being paranoid about ensuring that cc_basename is set.
for cc_temp in $compiler""; do
case $cc_temp in
compile | *[\/]compile | ccache | *[\/]ccache ) ;;
distcc | *[\/]distcc | purify | *[\/]purify ) ;;
-*) ;;
*) break;;
esac done cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%'
-e "s%^$host_alias-%%"`
case $host_os in
cygwin* | mingw* | pw32*)
# FIXME: the MSVC++ port hasn't been tested in a loooong time
# When not using gcc, we currently assume that we are using
# Microsoft Visual C++.
if test "$GCC" != yes; then
with_gnu_ld=no
fi
;;
openbsd*)
with_gnu_ld=no
;;
esac
ld_shlibs=yes
if test "$with_gnu_ld" = yes; then
# If archive_cmds runs LD, not CC, wlarc should be empty
wlarc='${wl}'
fi
supports_anon_versioning=no
case `$LD -v 2>/dev/null` in
* [01].* | * 2.[0-9].* | * 2.10.*) ;; # catch versions <
2.11
* 2.11.93.0.2 *) supports_anon_versioning=yes ;; # RH7.3
...
* 2.11.92.0.12 *) supports_anon_versioning=yes ;; # Man-
drake 8.2 ...
* 2.11.*) ;; # other 2.11 versions
*) supports_anon_versioning=yes ;;
esac
# See if GNU ld supports shared libraries.
case $host_os in
aix3* | aix4* | aix5*)
# On AIX/PPC, the GNU linker is very broken
if test "$host_cpu" != ia64; then ld_shlibs=no
cat <<EOF 1>&2
*** Warning: the GNU linker, at least up to release 2.9.1, is re-
ported *** to be unable to reliably create shared libraries on
AIX. *** Therefore, libtool is disabling shared libraries sup-
port. If you *** really care for shared libraries, you may want
to modify your PATH *** so that a non-GNU linker is found, and
then restart.
EOF
fi
;;
amigaos*)
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo
"#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo
"#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo
"#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo
"#define REVISION $revision" >> $output_objdir/a2ixlibrary.da-
ta~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir &&
a2ixlibrary -32)'
hardcode_libdir_flag_spec='-L$libdir'
hardcode_minus_L=yes
# Samuel A. Falvo II <kc5tja@dolphin.openprojects.net> re-
ports
# that the semantics of dynamic libraries on AmigaOS, at
least up
# to version 4, is to share data among multiple programs
linked
# with the same dynamic library. Since this doesn't match
the
# behavior of shared libraries on other platforms, we can't
use
cygwin* | mingw* | pw32*)
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, ) is actually
meaningless,
# as there is no search path for DLLs.
hardcode_libdir_flag_spec='-L$libdir'
allow_undefined_flag=unsupported
always_export_symbols=no
enable_shared_with_static_runtimes=yes
export_symbols_cmds='$NM $libobjs $convenience | $glob-
al_symbol_pipe | $SED -e '''/^[BCDGRS] /s/.* ]*/1 DATA/''' |
$SED -e '''/^[AITW] /s/.* //''' | sort | uniq > $export_symbols'
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
archive_cmds='$CC -shared $libobjs $deplibs $compil-
er_flags -o $output_objdir/$soname ${wl}--image-base=0x10000000
${wl}--out-implib,$lib' # If the export-symbols file al-
ready is a .def file (1st line # is EXPORTS), use it as
is; otherwise, prepend... archive_expsym_cmds='if test
"x`$SED 1q $export_symbols`" = xEXPORTS; then cp $ex-
port_symbols $output_objdir/$soname.def; else
echo EXPORTS > $output_objdir/$soname.def; cat $ex-
port_symbols >> $output_objdir/$soname.def; fi~
$CC -shared $output_objdir/$soname.def $libobjs $deplibs
$compiler_flags -o $output_objdir/$soname ${wl}--image-
base=0x10000000 ${wl}--out-implib,$lib'
else ld_shlibs=no
fi
;;
linux*)
if $LD --help 2>&1 | grep ': supported targets:.* elf' >
/dev/null; then tmp_addflag= case $cc_base-
name,$host_cpu in pgcc*) # Port-
land Group C compiler whole_ar-
chive_flag_spec='${wl}--whole-archive`for conv in $convenience
tmp_addflag=' $pic_flag' ;; pgf77* |
pgf90* | pgf95*) # Portland Group f77 and
f90 compilers whole_archive_flag_spec='${wl}--whole-ar-
chive`for conv in $convenience tmp_addflag=' $pic_flag
-Mnomain' ;; ecc*,ia64* | icc*,ia64*) #
Intel C compiler on ia64 tmp_addflag=' -i_dynamic' ;;
efc*,ia64* | ifort*,ia64*) # Intel Fortran compiler
on ia64 tmp_addflag=' -i_dynamic -nofor_main' ;;
ifc* | ifort*) # Intel Fortran compil-
er tmp_addflag=' -nofor_main' ;; esac
archive_cmds='$CC -shared'"$tmp_addflag"' $libobjs
$deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
if test $supports_anon_versioning = yes; then
archive_expsym_cmds='$echo "{ global:" > $output_objdir/$lib-
name.ver~
else archive_cmds='$CC -shared $libobjs $deplibs
$compiler_flags ${wl}-soname $wl$soname -o $lib' ar-
chive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags
${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_sym-
bols -o $lib'
fi
;;
solaris* | sysv5*)
if $LD -v 2>&1 | grep 'BFD 2.8' > /dev/null; then
ld_shlibs=no cat <<EOF 1>&2
*** Warning: The releases 2.8.* of the GNU linker cannot reliably
*** create shared libraries on Solaris systems. Therefore,
libtool *** is disabling shared libraries support. We urge you
to upgrade GNU *** binutils to release 2.9.1 or newer. Another
option is to modify *** your PATH or compiler configuration so
that the native linker is *** used, and then restart.
EOF
elif $LD --help 2>&1 | grep ': supported targets:.* elf' >
/dev/null; then archive_cmds='$CC -shared $libobjs
$deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
archive_expsym_cmds='$CC -shared $libobjs $deplibs $com-
piler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file
$wl$export_symbols -o $lib'
else ld_shlibs=no
fi
;;
sunos4*)
archive_cmds='$LD -assert pure-text -Bshareable -o $lib
$libobjs $deplibs $linker_flags'
wlarc=
hardcode_direct=yes
hardcode_shlibpath_var=no
;;
*)
if $LD --help 2>&1 | grep ': supported targets:.* elf' >
/dev/null; then archive_cmds='$CC -shared $libobjs
$deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
archive_expsym_cmds='$CC -shared $libobjs $deplibs $com-
piler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file
$wl$export_symbols -o $lib'
else ld_shlibs=no
fi
;;
esac
if test "$ld_shlibs" = no; then
runpath_var=
# Note: this linker hardcodes the directories in LIBPATH if
there
# are no directories specified by -L.
hardcode_minus_L=yes
if test "$GCC" = yes && test -z "$link_static_flag"; then
# Neither direct hardcoding nor static linking is sup-
ported with a # broken collect2. hardcode_di-
rect=unsupported
fi
;;
aix4* | aix5*)
if test "$host_cpu" = ia64; then # On IA64, the
linker does run time linking by default, so we don't #
have to do anything special. aix_use_runtimelinking=no
exp_sym_flag='-Bexport' no_entry_flag=""
else # If we're using GNU nm, then we don't want
the "-C" option. # -C means demangle to AIX nm, but
means don't demangle with GNU nm if $NM -V 2>&1 | grep
'GNU' > /dev/null; then export_symbols_cmds='$NM -Bpg
$libobjs $convenience | awk '''{ if ((( == "T") || ( == "D") || (
== "B")) && (substr(,1,1) != ".")) { print } }''' | sort -u >
$export_symbols' else export_symbols_cmds='$NM
-BCpg $libobjs $convenience | awk '''{ if ((( == "T") || ( ==
"D") || ( == "B")) && (substr(,1,1) != ".")) { print } }''' |
sort -u > $export_symbols' fi aix_use_run-
timelinking=no
# Test if we are trying to use run time linking or normal
# AIX style linking. If -brtl is somewhere in LDFLAGS, we
# need to do runtime linking. case $host_os in
aix4.[23]|aix4.[23].*|aix5*) for ld_flag in $LDFLAGS;
do
if (test $ld_flag = "-brtl" || test $ld_flag =
"-Wl,-brtl"); then
aix_use_runtimelinking=yes
break
fi done esac
exp_sym_flag='-bexport' no_entry_flag='-bnoentry'
fi
# When large executables or shared objects are built, AIX
ld can
# have problems creating the table of contents. If linking
a library
# or program results in "error TOC overflow" add -mminimal-
toc to
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is
not
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
# We have old collect2
hardcode_direct=unsupported
# It fails to find uninstalled libraries when the unin-
stalled
# path is not listed in the libpath. Setting hard-
code_minus_L
# to unsupported forces relinking
hardcode_minus_L=yes
hardcode_libdir_flag_spec='-L$libdir'
hardcode_libdir_separator= fi esac
shared_flag='-shared' if test "$aix_use_run-
timelinking" = yes; then shared_flag="$shared_flag
"'${wl}-G' fi
else # not using gcc if test "$host_cpu" =
ia64; then
# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3
Release
# chokes on -Wl,-G. The following line is correct:
shared_flag='-G' else
if test "$aix_use_runtimelinking" = yes; then
shared_flag='${wl}-G' else
shared_flag='${wl}-bM:SRE'
fi fi
fi
# It seems that -bexpall does not export symbols beginning
with
# underscore (_), so it is better to generate a list of
symbols to export.
always_export_symbols=yes
if test "$aix_use_runtimelinking" = yes; then #
Warning - without using the other runtime loading flags (-brtl),
# -berok will link without error, but may produce a bro-
ken library. allow_undefined_flag='-berok'
# Determine the default libpath from the value encoded in
an empty executable.
cat > conftest.$ac_ext <<EOF #line __oline__ "configure" #include
"confdefs.h" int main() { ; return 0; } EOF if { (eval echo
"$as_me:$LINENO:
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && test -s conftest${ac_exeext}; then
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e
'/Import File Strings/,/^$/ { /^0/ { s/^0 *$/1/; p; } }'` #
Check for a 64-bit object if we didn't find anything. if test -z
"$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext
2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ {
s/^0 *$/1/; p; } }'`; fi
rm -rf conftest* else
$deplibs $compiler_flags ${wl}${allow_undefined_flag}
'"wl}$no_entry_flag wl}$exp_sym_flag:xport_symbols" else
# Determine the default libpath from the value encoded
in an empty executable. cat > conftest.$ac_ext <<EOF
#line __oline__ "configure" #include "confdefs.h" int main() { ;
return 0; } EOF if { (eval echo "$as_me:$LINENO:
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && test -s conftest${ac_exeext}; then
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e
'/Import File Strings/,/^$/ { /^0/ { s/^0 *$/1/; p; } }'` #
Check for a 64-bit object if we didn't find anything. if test -z
"$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext
2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ {
s/^0 *$/1/; p; } }'`; fi
rm -rf conftest* else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&6 fi rm -f conftest* if test -z
"$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
hardcode_libdir_flag_spec='${wl}-blibpath:$lib-
dir:'"$aix_libpath" # Warning - without using the other
run time loading flags, # -berok will link without er-
ror, but may produce a broken library. no_unde-
fined_flag=' ${wl}-bernotok' allow_undefined_flag='
${wl}-berok' # -bexpall does not export symbols begin-
ning with underscore (_) always_export_symbols=yes
# Exported symbols can be pulled into shared objects
from archives whole_archive_flag_spec=' ' ar-
chive_cmds_need_lc=yes # This is similar to how AIX
traditionally builds its shared libraries. archive_ex-
psym_cmds="C $shared_flag"' -o $output_objdir/$soname $libobjs
$deplibs $compiler_flags ${wl}-bE:$export_symbols ${wl}-bnoen-
try${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$lib-
name$release.a $output_objdir/$soname' fi
fi
;;
amigaos*)
archive_cmds='$rm $output_objdir/a2ixlibrary.data~$echo
"#define NAME $libname" > $output_objdir/a2ixlibrary.data~$echo
"#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$echo
"#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$echo
"#define REVISION $revision" >> $output_objdir/a2ixlibrary.da-
ta~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir &&
a2ixlibrary -32)'
hardcode_libdir_flag_spec='-L$libdir'
hardcode_minus_L=yes
# see comment about different semantics on the GNU ld sec-
tion
allow_undefined_flag=unsupported
# Tell ltmain to make .lib files, not .a files.
libext=lib
# Tell ltmain to make .dll files, not .so files.
shrext_cmds=".dll"
# FIXME: Setting linknames here is a bad hack.
archive_cmds='$CC -o $lib $libobjs $compiler_flags `echo
"$deplibs" | $SED -e '''s/ -lc$//'''` -link -dll~linknames='
# The linker will automatically build a .lib file if we
build a DLL.
old_archive_From_new_cmds='true'
# FIXME: Should let the user specify the lib program.
old_archive_cmds='lib /OUT:$oldlib$oldobjs$old_deplibs'
fix_srcfile_path='`cygpath -w "$srcfile"`'
enable_shared_with_static_runtimes=yes
;;
darwin* | rhapsody*)
case $host_os in
rhapsody* | darwin1.[012])
allow_undefined_flag='${wl}-undefined ${wl}suppress'
;;
*) # Darwin 1.3 on
if test -z ${MACOSX_DEPLOYMENT_TARGET} ; then
allow_undefined_flag='${wl}-flat_namespace ${wl}-unde-
fined ${wl}suppress'
else
case ${MACOSX_DEPLOYMENT_TARGET} in
10.[012])
allow_undefined_flag='${wl}-flat_namespace
${wl}-undefined ${wl}suppress'
;;
10.*)
allow_undefined_flag='${wl}-undefined ${wl}dynam-
ic_lookup'
;;
esac
fi
;;
esac
archive_cmds_need_lc=no
hardcode_direct=no
hardcode_automatic=yes
hardcode_shlibpath_var=unsupported
whole_archive_flag_spec=''
link_all_deplibs=yes
if test "$GCC" = yes ; then
output_verbose_link_cmd='echo'
archive_cmds='$CC -dynamiclib $allow_undefined_flag -o
$lib $libobjs $deplibs $compiler_flags -install_name $rpath/$son-
ame $verstring'
module_cmds='$CC $allow_undefined_flag -o $lib -bundle $li-
case $cc_basename in
xlc*)
output_verbose_link_cmd='echo'
archive_cmds='$CC -qmkshrobj $allow_undefined_flag -o
$lib $libobjs $deplibs $compiler_flags ${wl}-install_name
${wl}`echo $rpath/$soname` $verstring'
module_cmds='$CC $allow_undefined_flag -o $lib -bundle
$libobjs $deplibs$compiler_flags'
# Don't fix this by using the ld -exported_symbols_list
flag, it doesn't exist in older darwin lds
archive_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,,"
-e "s,^*,_&," < $export_symbols > $output_objdir/${libname}-sym-
bols.expsym~$CC -qmkshrobj $allow_undefined_flag -o $lib $libobjs
$deplibs $compiler_flags ${wl}-install_name ${wl}$rpath/$soname
$verstring~nmedit -s $output_objdir/${libname}-symbols.expsym
${lib}'
module_expsym_cmds='sed -e "s,#.*,," -e "s,^[ ]*,,"
-e "s,^*,_&," < $export_symbols > $output_objdir/${libname}-sym-
bols.expsym~$CC $allow_undefined_flag -o $lib -bundle $libobjs
$deplibs$compiler_flags~nmedit -s $output_objdir/${libname}-sym-
bols.expsym ${lib}'
;;
*)
ld_shlibs=no
;;
esac
fi
;;
dgux*)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs
$linker_flags'
hardcode_libdir_flag_spec='-L$libdir'
hardcode_shlibpath_var=no
;;
freebsd1*)
ld_shlibs=no
;;
# FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++
constructor
# support. Future versions do this automatically, but an ex-
plicit c++rt0.o
# does not break anything, and helps significantly (at the
cost of a little
# extra space).
freebsd2.2*)
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs
$linker_flags /usr/lib/c++rt0.o'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
braries.
freebsd* | kfreebsd*-gnu | dragonfly*)
archive_cmds='$CC -shared -o $lib $libobjs $deplibs $com-
piler_flags'
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
hardcode_shlibpath_var=no
;;
hpux9*)
if test "$GCC" = yes; then archive_cmds='$rm $out-
put_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir
-o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test
$output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
else archive_cmds='$rm $output_objdir/$soname~$LD
-b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs
$linker_flags~test $output_objdir/$soname = $lib || mv $out-
put_objdir/$soname $lib'
fi
hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
hardcode_libdir_separator=:
hardcode_direct=yes
# hardcode_minus_L: Not really in the search PATH,
# but as the default location of the library.
hardcode_minus_L=yes
export_dynamic_flag_spec='${wl}-E'
;;
hpux10* | hpux11*)
if test "$GCC" = yes -a "$with_gnu_ld" = no; then
case $host_cpu in hppa*64*|ia64*) ar-
chive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs
$deplibs $compiler_flags' ;; *) ar-
chive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b
${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
;; esac
else case $host_cpu in hppa*64*|ia64*)
archive_cmds='$LD -b +h $soname -o $lib $libobjs
$deplibs $linker_flags' ;; *) ar-
chive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs
$deplibs $linker_flags' ;; esac
fi
if test "$with_gnu_ld" = no; then case $host_cpu in
hppa*64*) hardcode_libdir_flag_spec='${wl}+b
${wl}$libdir' hardcode_libdir_flag_spec_ld='+b $libdir'
hardcode_libdir_separator=: hardcode_di-
rect=no hardcode_shlibpath_var=no ;;
ia64*) hardcode_libdir_flag_spec='-L$libdir'
hardcode_direct=no hardcode_shlibpath_var=no
# hardcode_minus_L: Not really in the search PATH,
-shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$son-
ame `test -n "$verstring" && echo ${wl}-set_version ${wl}$ver-
string` ${wl}-update_registry ${wl}${output_objdir}/so_locations
-o $lib'
else archive_cmds='$LD -shared $libobjs $deplibs
$linker_flags -soname $soname `test -n "$verstring" && echo
-set_version $verstring` -update_registry ${output_objdir}/so_lo-
cations -o $lib' hardcode_libdir_flag_spec_ld='-rpath
$libdir'
fi
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator=:
link_all_deplibs=yes
;;
netbsd*)
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs
$linker_flags' # a.out
else archive_cmds='$LD -shared -o $lib $libobjs
$deplibs $linker_flags' # ELF
fi
hardcode_libdir_flag_spec='-R$libdir'
hardcode_direct=yes
hardcode_shlibpath_var=no
;;
newsos6)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs
$linker_flags'
hardcode_direct=yes
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator=:
hardcode_shlibpath_var=no
;;
openbsd*)
hardcode_direct=yes
hardcode_shlibpath_var=no
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" ||
test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
archive_cmds='$CC -shared $pic_flag -o $lib $libobjs
$deplibs $compiler_flags' archive_expsym_cmds='$CC
-shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags
${wl}-retain-symbols-file,$export_symbols' hardcode_lib-
dir_flag_spec='${wl}-rpath,$libdir' export_dynam-
ic_flag_spec='${wl}-E'
else
case $host_os in openbsd[01].* | openbsd2.[0-7] |
openbsd2.[0-7].*) archive_cmds='$LD -Bshareable -o
$lib $libobjs $deplibs $linker_flags' hardcode_lib-
dir_flag_spec='-R$libdir' ;; *)
name.a $output_objdir/$libname.def'
;;
osf3*)
if test "$GCC" = yes; then allow_undefined_flag='
${wl}-expect_unresolved ${wl} archive_cmds='$CC
-shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags
${wl}-soname ${wl}$soname `test -n "$verstring" && echo
${wl}-set_version ${wl}$verstring` ${wl}-update_registry
${wl}${output_objdir}/so_locations -o $lib'
else allow_undefined_flag=' -expect_unresolved
archive_cmds='$LD -shared${allow_undefined_flag} $libobjs
$deplibs $linker_flags -soname $soname `test -n "$verstring" &&
echo -set_version $verstring` -update_registry ${output_ob-
jdir}/so_locations -o $lib'
fi
hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator=:
;;
osf4* | osf5*) # as osf3* with the addition of -msym
flag
if test "$GCC" = yes; then allow_undefined_flag='
${wl}-expect_unresolved ${wl} archive_cmds='$CC
-shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags
${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" &&
echo ${wl}-set_version ${wl}$verstring` ${wl}-update_registry
${wl}${output_objdir}/so_locations -o $lib' hardcode_lib-
dir_flag_spec='${wl}-rpath ${wl}$libdir'
else allow_undefined_flag=' -expect_unresolved
archive_cmds='$LD -shared${allow_undefined_flag} $libobjs
$deplibs $linker_flags -msym -soname $soname `test -n "$ver-
string" && echo -set_version $verstring` -update_registry ${out-
put_objdir}/so_locations -o $lib' archive_exp-
sym_cmds='for i in `cat $export_symbols`; do printf "%s %s\n"
-exported_symbol "" >> $lib.exp; done; echo "-hidden">> $lib.exp~
$LD -shared${allow_undefined_flag} -input $lib.exp $link-
er_flags $libobjs $deplibs -soname $soname `test -n "$verstring"
&& echo -set_version $verstring` -update_registry ${output_ob-
jdir}/so_locations -o $lib~$rm $lib.exp'
# Both c and cxx compiler support -rpath directly
hardcode_libdir_flag_spec='-rpath $libdir'
fi
hardcode_libdir_separator=:
;;
sco3.2v5*)
archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs
$linker_flags'
hardcode_shlibpath_var=no
export_dynamic_flag_spec='${wl}-Bexport'
low_undefined_flag} -h $soname -o $lib $libobjs $deplibs $link-
er_flags' archive_expsym_cmds='$echo "{ global:" >
$lib.exp~cat $export_symbols | $SED -e "s//1;/" >> $lib.exp~$echo
"local: *; };" >> $lib.exp~
$LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o
$lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
fi
hardcode_libdir_flag_spec='-R$libdir'
hardcode_shlibpath_var=no
case $host_os in
solaris2.[0-5] | solaris2.[0-5].*) ;;
*)
# The compiler driver will combine linker options so we
# cannot just pass the convience library names through
# without $wl, iff we do not link with $LD.
# Luckily, gcc supports the same syntax we need for Sun
Studio.
# Supported since Solaris 2.6 (maybe 2.5.1?)
case $wlarc in
'')
whole_archive_flag_spec='-z allextract$convenience -z
defaultextract' ;;
*)
whole_archive_flag_spec='${wl}-z ${wl}allextract`for
conv in $convenience
esac ;;
esac
link_all_deplibs=yes
;;
sunos4*)
if test "x$host_vendor" = xsequent; then # Use $CC
to link under sequent, because it throws in some extra .o
# files that make .init and .fini sections work.
archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs
$deplibs $compiler_flags'
else archive_cmds='$LD -assert pure-text -Bstatic
-o $lib $libobjs $deplibs $linker_flags'
fi
hardcode_libdir_flag_spec='-L$libdir'
hardcode_direct=yes
hardcode_minus_L=yes
hardcode_shlibpath_var=no
;;
sysv4)
case $host_vendor in sni) ar-
chive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $link-
er_flags' hardcode_direct=yes # is this really true???
;; siemens) ## LD is ld it makes a
PLAMLIB ## CC just makes a GrossModule. ar-
chive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
hardcode_shlibpath_var=no
export_dynamic_flag_spec='-Bexport'
;;
sysv4*MP*)
if test -d /usr/nec; then archive_cmds='$LD -G -h
$soname -o $lib $libobjs $deplibs $linker_flags' hard-
code_shlibpath_var=no runpath_var=LD_RUN_PATH
hardcode_runpath_var=yes ld_shlibs=yes
fi
;;
sysv4.2uw2*)
archive_cmds='$LD -G -o $lib $libobjs $deplibs $link-
er_flags'
hardcode_direct=yes
hardcode_minus_L=no
hardcode_shlibpath_var=no
hardcode_runpath_var=yes
runpath_var=LD_RUN_PATH
;;
sysv5OpenUNIX8* | sysv5UnixWare7* | sysv5uw[78]* |
unixware7*)
no_undefined_flag='${wl}-z ${wl}text'
if test "$GCC" = yes; then archive_cmds='$CC
-shared ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compil-
er_flags'
else archive_cmds='$CC -G ${wl}-h ${wl}$soname -o
$lib $libobjs $deplibs $compiler_flags'
fi
runpath_var='LD_RUN_PATH'
hardcode_shlibpath_var=no
;;
sysv5*)
no_undefined_flag=' -z text'
# $CC -shared without GNU ld will not create a library from
C++
# object files and a static libstdc++, better avoid it by
now
archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o
$lib $libobjs $deplibs $linker_flags'
archive_expsym_cmds='$echo "{ global:" > $lib.exp~cat $ex-
port_symbols | $SED -e "s//1;/" >> $lib.exp~$echo "local: *; };"
>> $lib.exp~
$LD -G${allow_undefined_flag} -M $lib.exp -h
$soname -o $lib $libobjs $deplibs $linker_flags~$rm $lib.exp'
hardcode_libdir_flag_spec=
hardcode_shlibpath_var=no
runpath_var='LD_RUN_PATH'
;;
{ echo "$as_me:$LINENO: result: $ld_shlibs" >&5 echo
"${ECHO_T}$ld_shlibs" >&6; } test "$ld_shlibs" = no &&
can_build_shared=no
variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if
test "$GCC" = yes; then
variables_saved_for_relink="$variables_saved_for_relink GCC_EX-
EC_PREFIX COMPILER_PATH LIBRARY_PATH" fi
# # Do we need to explicitly link libc? # case "x$ar-
chive_cmds_need_lc" in x|xyes)
# Assume -lc should be added
archive_cmds_need_lc=yes
if test "$enable_shared" = yes && test "$GCC" = yes; then
case $archive_cmds in
*'~'*)
# FIXME: we may have to deal with multi-command sequences.
;;
'$CC '*)
# Test whether the compiler implicitly links with -lc since
on some
# systems, -lgcc has to come before -lc. If gcc already
passes -lc
# to ld, don't add -lc before -lgcc.
{ echo "$as_me:$LINENO: checking whether -lc should be ex-
plicitly linked in" >&5 echo $ECHO_N "checking whether -lc should
be explicitly linked in... $ECHO_C" >&6; }
$rm conftest*
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO:
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } 2>conftest.err; then
soname=conftest
lib=conftest
libobjs=conftest.$ac_objext
deplibs=
wl=$lt_prog_compiler_wl
compiler_flags=-v
linker_flags=-v
verstring=
output_objdir=.
libname=conftest
lt_save_allow_undefined_flag=$allow_undefined_flag
allow_undefined_flag=
if { (eval echo "$as_me:$LINENO:
(eval $archive_cmds 2>1 grep
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
;; esac
{ echo "$as_me:$LINENO: checking dynamic linker characteristics"
>&5 echo $ECHO_N "checking dynamic linker characteristics...
$ECHO_C" >&6; } library_names_spec= libname_spec='lib$name' son-
ame_spec= shrext_cmds=".so" postinstall_cmds= postuninstall_cmds=
finish_cmds= finish_eval= shlibpath_var= shlibpath_overrides_run-
path=unknown version_type=none dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib" if test "$GCC" = yes;
then
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^li-
braries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ;
then
# if the path contains ";" then we assume it to be the sepa-
rator
# otherwise default to the standard path separator (i.e. ":")
- it is
# assumed that no part of a normal pathname contains ";" but
that should
# okay in the real world where ";" in dirpaths is itself
problematic.
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" |
$SED -e 's/;/ /g'`
else
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" |
$SED -e "s/$PATH_SEPARATOR/ /g"`
fi else
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" fi
need_lib_prefix=unknown hardcode_into_libs=no
# when you set need_version to no, make sure it does not cause
-set_version # flags to be left without arguments need_ver-
sion=unknown
case $host_os in aix3*)
version_type=linux
library_names_spec='${libname}${release}${shared_ext}$versuffix
$libname.a'
shlibpath_var=LIBPATH
# AIX 3 has no versioning support, so we append a major version
to the name.
soname_spec='${libname}${release}${shared_ext}$major'
;;
aix4* | aix5*)
version_type=linux
need_lib_prefix=no
need_version=no
hardcode_into_libs=yes
if test "$host_cpu" = ia64; then
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MI-
NOR__ >= 97)' echo ' yes ' echo '#endif'; }
| ${CC} -E - | grep yes > /dev/null; then :
else can_build_shared=no
fi
;;
esac
# AIX (on Power*) has no versioning support, so currently we
can not hardcode correct
# soname into executable. Probably we can add versioning sup-
port to
# collect2, so additional links can be useful in future.
if test "$aix_use_runtimelinking" = yes; then
# If using run time linking (on AIX 4.2 or later) use
lib<name>.so
# instead of lib<name>.a to let people know that these are
not
# typical AIX shared libraries.
library_names_spec='${libname}${release}${shared_ext}$ver-
suffix ${libname}${release}${shared_ext}$major $lib-
name${shared_ext}'
else
# We preserve .a as extension for shared libraries through
AIX4.2
# and later when we are not doing run time linking.
library_names_spec='${libname}${release}.a $libname.a'
soname_spec='${libname}${release}${shared_ext}$major'
fi
shlibpath_var=LIBPATH
fi
;;
amigaos*)
library_names_spec='$libname.ixlibrary $libname.a'
# Create ${libname}_ixlibrary.a entries in /sys/libs.
finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`;
do libname=`$echo "X$lib" | $Xsed -e '''s%^.*//]*.ixli-
brary$%1%'''`; test $rm /sys/libs/${libname}_ixlibrary.a; $show
"cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs
&& $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
;;
beos*)
library_names_spec='${libname}${shared_ext}'
dynamic_linker="$host_os ld.so"
shlibpath_var=LIBRARY_PATH
;;
bsdi[45]*)
version_type=linux
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix
version_type=windows
shrext_cmds=".dll"
need_version=no
need_lib_prefix=no
case $GCC,$host_os in
yes,cygwin* | yes,mingw* | yes,pw32*)
library_names_spec='$libname.dll.a'
# DLL is installed to $(libdir)/../bin by postinstall_cmds
postinstall_cmds='base_file=`basename file}`~
dlpath=`$SHELL 2>&1 -c '''. $dir/'''base_file}'''i;echo
lname'''`~
dldir=$destdir/`dirname lpath`~
test -d ldir || mkdir -p ldir~
$install_prog $dir/$dlname ldir/$dlname~
chmod a+x ldir/$dlname'
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '''. $file; echo
lname'''`~
dlpath=$dir/ldll~
$rm lpath'
shlibpath_overrides_runpath=yes
case $host_os in
cygwin*)
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo
${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib
/usr/local/lib"
;;
mingw*)
# MinGW DLLs use traditional 'lib' prefix
soname_spec='${libname}`echo ${release} | $SED -e
's/[.]/-/g'`${versuffix}${shared_ext}'
sys_lib_search_path_spec=`$CC -print-search-dirs | grep
"^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
if echo "$sys_lib_search_path_spec" | grep ';[c-zC-Z]:/'
>/dev/null; then
# It is most probably a Windows format PATH printed by
# mingw gcc, but we are running on Cygwin. Gcc prints its
search
# path with ; separators, and with drive letters. We can
handle the
# drive letters (cygwin fileutils understands them), so
leave them,
# especially as we might pass files found there to a
mingw objdump,
# which wouldn't understand a cygwinified path. Ahh.
sys_lib_search_path_spec=`echo
"$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
else
sys_lib_search_path_spec=`echo
's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
;;
esac
dynamic_linker='Win32 ld.exe'
# FIXME: first we should search . and the directory the exe-
cutable is in
shlibpath_var=PATH
;;
darwin* | rhapsody*)
dynamic_linker="$host_os dyld"
version_type=darwin
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${versuffix}$shared_ext
${libname}${release}${major}$shared_ext ${libname}$shared_ext'
soname_spec='${libname}${release}${major}$shared_ext'
shlibpath_overrides_runpath=yes
shlibpath_var=DYLD_LIBRARY_PATH
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate
the same.
if test "$GCC" = yes; then
sys_lib_search_path_spec=`$CC -print-search-dirs | tr "0
"$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@"
"0 | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g"
-e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/lo-
cal/lib,g"`
else
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
fi
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
;;
dgux*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname$shared_ext'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
;;
freebsd1*)
dynamic_linker=no
;;
kfreebsd*-gnu)
version_type=linux
need_lib_prefix=no
need_version=no
else
case $host_os in
freebsd[123]*) objformat=aout ;;
*) objformat=elf ;;
esac
fi
version_type=freebsd-$objformat
case $version_type in
freebsd-elf*)
library_names_spec='${libname}${release}${shared_ext}$ver-
suffix ${libname}${release}${shared_ext} $libname${shared_ext}'
need_version=no
need_lib_prefix=no
;;
freebsd-*)
library_names_spec='${libname}${release}${shared_ext}$ver-
suffix $libname${shared_ext}$versuffix'
need_version=yes
;;
esac
shlibpath_var=LD_LIBRARY_PATH
case $host_os in
freebsd2*)
shlibpath_overrides_runpath=yes
;;
freebsd3.[01]* | freebsdelf3.[01]*)
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
*) # from 3.2 on
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
;;
esac
;;
gnu*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}${major} ${lib-
name}${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
hardcode_into_libs=yes
;;
hpux9* | hpux10* | hpux11*)
# Give a soname corresponding to the major version so that
dld.sl refuses to
# link against other versions.
soname_spec='${libname}${release}${shared_ext}$major'
if test "X$HPUX_IA64_MODE" = X32; then
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/lo-
cal/lib/hpux32 /usr/local/lib"
else
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/lo-
cal/lib/hpux64"
fi
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
hppa*64*)
shrext_cmds='.sl'
hardcode_into_libs=yes
dynamic_linker="$host_os dld.sl"
shlibpath_var=LD_LIBRARY_PATH # How should we handle
SHLIB_PATH
shlibpath_overrides_runpath=yes # Unless +noenvvar is speci-
fied.
library_names_spec='${libname}${release}${shared_ext}$ver-
suffix ${libname}${release}${shared_ext}$major $lib-
name${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
sys_lib_search_path_spec="/usr/lib/pa20_64
/usr/ccs/lib/pa20_64"
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
*)
shrext_cmds='.sl'
dynamic_linker="$host_os dld.sl"
shlibpath_var=SHLIB_PATH
shlibpath_overrides_runpath=no # +s is required to enable
SHLIB_PATH
library_names_spec='${libname}${release}${shared_ext}$versuf-
fix ${libname}${release}${shared_ext}$major $lib-
name${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
;;
esac
# HP-UX runs *really* slowly unless shared libraries are mode
555.
postinstall_cmds='chmod 555 $lib'
;;
irix5* | irix6* | nonstopux*)
case $host_os in
nonstopux*) version_type=nonstopux ;;
*) if test "$lt_cv_prog_gnu_ld" = yes; then
version_type=linux else
version_type=irix fi ;;
esac
need_lib_prefix=no
need_version=no
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
libsuff=64 shlibsuff=64 libmagic=64-bit;;
*) libsuff= shlibsuff= libmagic=never-match;;
esac
;;
esac
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
shlibpath_overrides_runpath=no
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff}
/usr/local/lib${libsuff}"
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
hardcode_into_libs=yes
;;
# No shared lib support for Linux oldld, aout, or coff. lin-
ux*oldld* | linux*aout* | linux*coff*)
dynamic_linker=no
;;
# This must be Linux ELF. linux*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
finish_cmds='PATH="ATH:/sbin" ldconfig -n $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
# This implies no fast_install, which is unacceptable.
# Some rework will be needed to allow for fast_install
# before this can be enabled.
hardcode_into_libs=yes
# find out which ABI we are using
libsuff=
case $host_cpu in
x86_64*|s390x*|powerpc64*)
echo '#line __oline__ "configure"' > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO:
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); }; then
case `/usr/bin/file conftest.$ac_objext` in
*64-bit*)
libsuff=64
sys_lib_search_path_spec="/lib${libsuff} /usr/lib${lib-
suff} /usr/local/lib${libsuff}"
;;
esac
fi
# powerpc, because MkLinux only supported shared libraries with
the
# GNU dynamic linker. Since this was broken with cross compil-
ers,
# most powerpc-linux boxes support dynamic linking these days
and
# people can always --disable-shared, the test was removed, and
we
# assume the GNU/Linux dynamic linker is in use.
dynamic_linker='GNU/Linux ld.so'
;;
knetbsd*-gnu)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
dynamic_linker='GNU ld.so'
;;
netbsd*)
version_type=sunos
need_lib_prefix=no
need_version=no
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
library_names_spec='${libname}${release}${shared_ext}$versuf-
fix ${libname}${shared_ext}$versuffix'
finish_cmds='PATH="ATH:/sbin" ldconfig -m $libdir'
dynamic_linker='NetBSD (a.out) ld.so'
else
library_names_spec='${libname}${release}${shared_ext}$versuf-
fix ${libname}${release}${shared_ext}$major ${lib-
name}${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
dynamic_linker='NetBSD ld.elf_so'
fi
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
newsos6)
version_type=linux
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname${shared_ext}'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
version_type=sunos
need_lib_prefix=no
# Some older versions of OpenBSD (3.3 at least) *do* need ver-
sioned libs.
case $host_os in
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
*) need_version=no ;;
esac
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${shared_ext}$versuffix'
finish_cmds='PATH="ATH:/sbin" ldconfig -m $libdir'
shlibpath_var=LD_LIBRARY_PATH
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test
"$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
case $host_os in
openbsd2.[89] | openbsd2.[89].*) shlibpath_over-
rides_runpath=no ;;
*) shlibpath_overrides_runpath=yes ;;
esac
else
shlibpath_overrides_runpath=yes
fi
;;
os2*)
libname_spec='$name'
shrext_cmds=".dll"
need_lib_prefix=no
library_names_spec='$libname${shared_ext} $libname.a'
dynamic_linker='OS/2 ld.exe'
shlibpath_var=LIBPATH
;;
osf3* | osf4* | osf5*)
version_type=osf
need_lib_prefix=no
need_version=no
soname_spec='${libname}${release}${shared_ext}$major'
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname${shared_ext}'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cm-
plrs/cc /usr/lib /usr/local/lib /var/shlib"
sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
;;
sco3.2v5*)
version_type=osf
soname_spec='${libname}${release}${shared_ext}$major'
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname${shared_ext}'
shlibpath_var=LD_LIBRARY_PATH
;;
sunos4*)
version_type=sunos
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${shared_ext}$versuffix'
finish_cmds='PATH="ATH:/usr/etc" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
if test "$with_gnu_ld" = yes; then
need_lib_prefix=no
fi
need_version=yes
;;
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
version_type=linux
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
case $host_vendor in
sni)
shlibpath_overrides_runpath=no
need_lib_prefix=no
export_dynamic_flag_spec='${wl}-Blargedynsym'
runpath_var=LD_RUN_PATH
;;
siemens)
need_lib_prefix=no
;;
motorola)
need_lib_prefix=no
need_version=no
shlibpath_overrides_runpath=no
sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
;;
esac
;;
sysv4*MP*)
if test -d /usr/nec ;then
version_type=linux
library_names_spec='$libname${shared_ext}.$versuffix $lib-
name${shared_ext}.$major $libname${shared_ext}'
soname_spec='$libname${shared_ext}.$major'
shlibpath_var=LD_LIBRARY_PATH
fi
;;
uts4*)
version_type=linux
paths into programs... $ECHO_C" >&6; } hardcode_action= if test
-n "$hardcode_libdir_flag_spec" || test -n "$runpath_var" ||
test "X$hardcode_automatic" = "Xyes" ; then
# We can hardcode non-existant directories.
if test "$hardcode_direct" != no &&
# If the only mechanism to avoid hardcoding is shlib-
path_var, we
# have to relink, otherwise we might link with an installed
library
# when we should be linking with a yet-to-be-installed one
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, )" != no &&
test "$hardcode_minus_L" != no; then
# Linking always hardcodes the temporary library directory.
hardcode_action=relink
else
# We can link without hardcoding, and we can hardcode nonex-
isting dirs.
hardcode_action=immediate
fi else
# We cannot hardcode anything, or else we can only hardcode ex-
isting
# directories.
hardcode_action=unsupported fi { echo "$as_me:$LINENO: result:
$hardcode_action" >&5 echo "${ECHO_T}$hardcode_action" >&6; }
if test "$hardcode_action" = relink; then
# Fast installation is not supported
enable_fast_install=no elif test "$shlibpath_overrides_runpath"
= yes ||
test "$enable_shared" = no; then
# Fast installation is not necessary
enable_fast_install=needless fi
striplib= old_striplib= { echo "$as_me:$LINENO: checking whether
stripping libraries is possible" >&5 echo $ECHO_N "checking
whether stripping libraries is possible... $ECHO_C" >&6; } if
test -n "$STRIP" && $STRIP -V 2>&1 | grep "GNU strip" >/dev/null;
then
test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
test -z "$striplib" && striplib="$STRIP --strip-unneeded"
{ echo "$as_me:$LINENO: result: yes" >&5 echo "${ECHO_T}yes"
>&6; } else # FIXME - insert some real tests, host_os isn't real-
ly good enough
case $host_os in
darwin*)
if test -n "$STRIP" ; then
striplib="$STRIP -x"
{ echo "$as_me:$LINENO: result: yes" >&5 echo
"${ECHO_T}yes" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
case $host_os in
beos*)
lt_cv_dlopen="load_add_on"
lt_cv_dlopen_libs=
lt_cv_dlopen_self=yes
;;
mingw* | pw32*)
lt_cv_dlopen="LoadLibrary"
lt_cv_dlopen_libs=
;;
cygwin*)
lt_cv_dlopen="dlopen"
lt_cv_dlopen_libs=
;;
darwin*)
# if libdl is installed we need to link against it
{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo
$ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } if test
"${ac_cv_lib_dl_dlopen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >con-
ftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h
>>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* 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. */
#ifdef __cplusplus extern "C" #endif char dlopen (); int main ()
{ return dlopen ();
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_lib_dl_dlopen=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
fi
;;
*)
{ echo "$as_me:$LINENO: checking for shl_load" >&5 echo
$ECHO_N "checking for shl_load... $ECHO_C" >&6; } if test
"${ac_cv_func_shl_load+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ /* Define shl_load to an innocuous variant,
in case <limits.h> declares shl_load.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
#define shl_load innocuous_shl_load
/* System header to define __stub macros and hopefully few proto-
types,
which can conflict with char shl_load (); below.
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
<limits.h> exists even on freestanding compilers. */
#ifdef __STDC__ # include <limits.h> #else # include <assert.h>
#endif
#undef shl_load
/* 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 shl_load (); /* 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_shl_load || defined __stub___shl_load choke
me #endif
int main () { return shl_load ();
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
{ echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
if test "${ac_cv_lib_dld_shl_load+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >con-
ftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h
>>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* 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. */
#ifdef __cplusplus extern "C" #endif char shl_load (); int main
() { return shl_load ();
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_lib_dld_shl_load=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_lib_dld_shl_load=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result:
$ac_cv_lib_dld_shl_load" >&5 echo
"${ECHO_T}$ac_cv_lib_dld_shl_load" >&6; } if test
$ac_cv_lib_dld_shl_load = yes; then
lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-dld" else
{ echo "$as_me:$LINENO: checking for dlopen" >&5 echo $ECHO_N
"checking for dlopen... $ECHO_C" >&6; } if test
"${ac_cv_func_dlopen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ /* Define dlopen to an innocuous variant, in
case <limits.h> declares dlopen.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
#define dlopen innocuous_dlopen
builtin and then its argument prototype would still apply. */
#ifdef __cplusplus extern "C" #endif char dlopen (); /* 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_dlopen || defined __stub___dlopen choke me
#endif
int main () { return dlopen ();
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_func_dlopen=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_func_dlopen=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext fi { echo
"$as_me:$LINENO: result: $ac_cv_func_dlopen" >&5 echo
"${ECHO_T}$ac_cv_func_dlopen" >&6; } if test $ac_cv_func_dlopen =
yes; then
lt_cv_dlopen="dlopen" else
{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo
$ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } if test
"${ac_cv_lib_dl_dlopen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >con-
ftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h
>>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* 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. */
#ifdef __cplusplus extern "C" #endif char dlopen (); int main ()
{ return dlopen ();
;
ac_cv_lib_dl_dlopen=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_lib_dl_dlopen=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result:
$ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen"
>&6; } if test $ac_cv_lib_dl_dlopen = yes; then
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else
{ echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 echo
$ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } if test
"${ac_cv_lib_svld_dlopen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >con-
ftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h
>>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* 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. */
#ifdef __cplusplus extern "C" #endif char dlopen (); int main ()
{ return dlopen ();
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_lib_svld_dlopen=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_lib_svld_dlopen=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result:
$ac_cv_lib_svld_dlopen" >&5 echo
"${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } if test
#ifdef __cplusplus extern "C" #endif char dld_link (); int main
() { return dld_link ();
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_lib_dld_dld_link=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_lib_dld_dld_link=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result:
$ac_cv_lib_dld_dld_link" >&5 echo
"${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } if test
$ac_cv_lib_dld_dld_link = yes; then
lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" fi
fi
fi
fi
fi
fi
;;
esac
if test "x$lt_cv_dlopen" != xno; then
enable_dlopen=yes
else
enable_dlopen=no
fi
case $lt_cv_dlopen in
set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test "$cross_compiling" = yes; then :
lt_cv_dlopen_self=cross else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF #line __oline__ "configure" #in-
clude "confdefs.h"
#if HAVE_DLFCN_H #include <dlfcn.h> #endif
#include <stdio.h>
#ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL
#else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOB-
AL # else # define LT_DLGLOBAL 0 # endif #endif
/* We may have to define LT_DLLAZY_OR_NOW in the command line if
we
find out it does not work in some platform. */ #ifndef LT_DL-
LAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DL-
LAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY #
define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef
RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW #
else # ifdef DL_NOW # define LT_DL-
LAZY_OR_NOW DL_NOW # else # define LT_DL-
LAZY_OR_NOW 0 # endif # endif # endif # en-
dif #endif
#ifdef __cplusplus extern "C" void exit (int); #endif
void fnord() { int i=42;} int main () {
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
int status = $lt_dlunknown;
if (self)
{
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
/* dlclose (self); */
}
exit (status); } EOF
if { (eval echo "$as_me:$LINENO:
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && test -s conftest${ac_exeext}
2>/dev/null; then
(./conftest; exit; ) >&5 2>/dev/null
lt_status=$?
case x$lt_status in
LDFLAGS="$LDFLAGS $link_static_flag"
{ echo "$as_me:$LINENO: checking whether a statically
linked program can dlopen itself" >&5 echo $ECHO_N "checking
whether a statically linked program can dlopen itself... $ECHO_C"
>&6; } if test "${lt_cv_dlopen_self_static+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test "$cross_compiling" = yes; then :
lt_cv_dlopen_self_static=cross else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF #line __oline__ "configure" #in-
clude "confdefs.h"
#if HAVE_DLFCN_H #include <dlfcn.h> #endif
#include <stdio.h>
#ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL
#else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOB-
AL # else # define LT_DLGLOBAL 0 # endif #endif
/* We may have to define LT_DLLAZY_OR_NOW in the command line if
we
find out it does not work in some platform. */ #ifndef LT_DL-
LAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DL-
LAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY #
define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef
RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW #
else # ifdef DL_NOW # define LT_DL-
LAZY_OR_NOW DL_NOW # else # define LT_DL-
LAZY_OR_NOW 0 # endif # endif # endif # en-
dif #endif
#ifdef __cplusplus extern "C" void exit (int); #endif
void fnord() { int i=42;} int main () {
void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
int status = $lt_dlunknown;
if (self)
{
if (dlsym (self,"fnord")) status = $lt_dlno_uscore;
else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
/* dlclose (self); */
}
exit (status); } EOF
if { (eval echo "$as_me:$LINENO:
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && test -s conftest${ac_exeext}
fi { echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
fi
CPPFLAGS="$save_CPPFLAGS"
LDFLAGS="$save_LDFLAGS"
LIBS="$save_LIBS"
;;
esac
case $lt_cv_dlopen_self in
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
*) enable_dlopen_self=unknown ;;
esac
case $lt_cv_dlopen_self_static in
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
*) enable_dlopen_self_static=unknown ;;
esac fi
# Report which librarie types wil actually be built { echo
"$as_me:$LINENO: checking if libtool supports shared libraries"
>&5 echo $ECHO_N "checking if libtool supports shared li-
braries... $ECHO_C" >&6; } { echo "$as_me:$LINENO: result:
$can_build_shared" >&5 echo "${ECHO_T}$can_build_shared" >&6; }
{ echo "$as_me:$LINENO: checking whether to build shared li-
braries" >&5 echo $ECHO_N "checking whether to build shared li-
braries... $ECHO_C" >&6; } test "$can_build_shared" = "no" && en-
able_shared=no
# On AIX, shared libraries and static libraries use the same
namespace, and # are all built from PIC. case $host_os in aix3*)
test "$enable_shared" = yes && enable_static=no
if test -n "$RANLIB"; then
archive_cmds="$archive_cmds~ANLIB ib"
postinstall_cmds='$RANLIB $lib'
fi
;;
aix4* | aix5*)
if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" =
no ; then
test "$enable_shared" = yes && enable_static=no
fi
;; esac { echo "$as_me:$LINENO: result: $enable_shared" >&5
echo "${ECHO_T}$enable_shared" >&6; }
{ echo "$as_me:$LINENO: checking whether to build static li-
braries" >&5 echo $ECHO_N "checking whether to build static li-
braries... $ECHO_C" >&6; } # Make sure either enable_shared or
# Now quote all the things that may contain metacharacters
while being
# careful not to overquote the AC_SUBSTed values. We take
copies of the
# variables and quote the copies for generation of the libtool
script.
for var in echo old_CC old_CFLAGS AR AR_FLAGS EGREP RANLIB LN_S
LTCC NM SED SHELL STRIP libname_spec library_names_spec
soname_spec extract_expsyms_cmds old_striplib striplib
file_magic_cmd finish_cmds finish_eval deplibs_check_method
reload_flag reload_cmds need_locks lt_cv_sys_global_sym-
bol_pipe lt_cv_sys_global_symbol_to_cdecl lt_cv_sys_glob-
al_symbol_to_c_name_address sys_lib_search_path_spec
sys_lib_dlsearch_path_spec old_postinstall_cmds old_postunin-
stall_cmds compiler CC LD lt_prog_compiler_wl
lt_prog_compiler_pic lt_prog_compiler_static lt_prog_com-
piler_no_builtin_flag export_dynamic_flag_spec
thread_safe_flag_spec whole_archive_flag_spec en-
able_shared_with_static_runtimes old_archive_cmds old_ar-
chive_from_new_cmds predep_objects postdep_objects
predeps postdeps compiler_lib_search_path ar-
chive_cmds archive_expsym_cmds postinstall_cmds pos-
tuninstall_cmds old_archive_from_expsyms_cmds allow_unde-
fined_flag no_undefined_flag export_symbols_cmds
hardcode_libdir_flag_spec hardcode_libdir_flag_spec_ld
hardcode_libdir_separator hardcode_automatic module_cmds
module_expsym_cmds lt_cv_prog_compiler_c_o exclude_exp-
syms include_expsyms; do
case $var in
old_archive_cmds | old_archive_from_new_cmds | ar-
chive_cmds | archive_expsym_cmds | module_cmds | mod-
ule_expsym_cmds | old_archive_from_expsyms_cmds | ex-
port_symbols_cmds | extract_expsyms_cmds | reload_cmds | fin-
ish_cmds | postinstall_cmds | postuninstall_cmds |
old_postinstall_cmds | old_postuninstall_cmds |
sys_lib_search_path_spec | sys_lib_dlsearch_path_spec)
# Double-quote double-evaled strings.
eval "lt_$var=\
;;
*)
eval "lt_$var=\
;;
esac
done
case $lt_echo in
*' --fallback-echo"')
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\ --fallback-
echo"$/$0 --fallback-echo"/'`
;;
esac
Inc. # # This file is part of GNU Libtool: # Originally by Gor-
don Matzigkeit <gord@gnu.ai.mit.edu>, 1996 # # This program is
free software; you can redistribute it and/or modify # it under
the terms of the GNU General Public License as published by # the
Free Software Foundation; either version 2 of the License, or #
(at your option) any later version. # # This program is distrib-
uted in the hope that it will be useful, but # WITHOUT ANY WAR-
RANTY; without even the implied warranty of # MERCHANTABILITY or
FITNESS FOR A PARTICULAR PURPOSE. See the GNU # General Public
License for more details. # # You should have received a copy of
the GNU General Public License # along with this program; if not,
write to the Free Software # Foundation, Inc., 51 Franklin
Street, Fifth Floor, Boston, MA 02110-1301, USA. # # As a spe-
cial exception to the GNU General Public License, if you # dis-
tribute this file as part of a program that contains a # configu-
ration script generated by Autoconf, you may include it under #
the same distribution terms that you use for the rest of that
program.
# A sed program that does not truncate output. SED=$lt_SED
# Sed that helps us avoid accidentally triggering echo(1) options
like -n. Xsed="$SED -e 1s/^X//"
# The HP-UX ksh and POSIX shell print the target directory to
stdout # if CDPATH is set. (unset CDPATH) >/dev/null 2>&1 && un-
set CDPATH
# The names of the tagged configurations supported by this
script. available_tags=
# ### BEGIN LIBTOOL CONFIG
# Libtool was configured on host `(hostname || uname -n)
2>/dev/null | sed 1q`:
# Shell to use when invoking shell scripts. SHELL=$lt_SHELL
# Whether or not to build shared libraries.
build_libtool_libs=$enable_shared
# Whether or not to build static libraries. build_old_libs=$en-
able_static
# Whether or not to add -lc for building shared libraries.
build_libtool_need_lc=$archive_cmds_need_lc
# Whether or not to disallow shared libs when runtime libs are
static allow_libtool_libs_with_static_runtimes=$en-
able_shared_with_static_runtimes
# Whether or not to optimize for fast installation. fast_in-
# A language-specific compiler. CC=$lt_compiler
# Is the compiler the GNU C compiler? with_gcc=$GCC
# An ERE matcher. EGREP=$lt_EGREP
# The linker used to build libraries. LD=$lt_LD
# Whether we need hard or soft links. LN_S=$lt_LN_S
# A BSD-compatible nm program. NM=$lt_NM
# A symbol stripping program STRIP=$lt_STRIP
# Used to examine libraries when file_magic_cmd begins "file"
MAGIC_CMD=$MAGIC_CMD
# Used on cygwin: DLL creation program. DLLTOOL="$DLLTOOL"
# Used on cygwin: object dumper. OBJDUMP="$OBJDUMP"
# Used on cygwin: assembler. AS="$AS"
# The name of the directory that contains temporary libtool
files. objdir=$objdir
# How to create reloadable object files.
reload_flag=$lt_reload_flag reload_cmds=$lt_reload_cmds
# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl
# Object file suffix (normally "o"). objext="$ac_objext"
# Old archive suffix (normally "a"). libext="$libext"
# Shared library suffix (normally ".so").
shrext_cmds='$shrext_cmds'
# Executable file suffix (normally ""). exeext="$exeext"
# Additional compiler flags for building library objects.
pic_flag=$lt_lt_prog_compiler_pic pic_mode=$pic_mode
# What is the maximum length of a command?
max_cmd_len=$lt_cv_sys_max_cmd_len
# Does compiler simultaneously support -c and -o options? com-
piler_c_o=$lt_lt_cv_prog_compiler_c_o
# Must we lock files when doing compilation?
# Compiler flag to prevent dynamic linking. link_stat-
ic_flag=$lt_lt_prog_compiler_static
# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
# Compiler flag to allow reflexive dlopens. export_dynam-
ic_flag_spec=$lt_export_dynamic_flag_spec
# Compiler flag to generate shared objects directly from ar-
chives. whole_archive_flag_spec=$lt_whole_archive_flag_spec
# Compiler flag to generate thread-safe objects.
thread_safe_flag_spec=$lt_thread_safe_flag_spec
# Library versioning type. version_type=$version_type
# Format of library name prefix. libname_spec=$lt_libname_spec
# List of archive names. First name is the real one, the rest
are links. # The last name is the one that the linker finds with
-lNAME. library_names_spec=$lt_library_names_spec
# The coded name of the library, if different from the real name.
soname_spec=$lt_soname_spec
# Commands used to build and install an old-style archive. RAN-
LIB=$lt_RANLIB old_archive_cmds=$lt_old_archive_cmds old_postin-
stall_cmds=$lt_old_postinstall_cmds old_postunin-
stall_cmds=$lt_old_postuninstall_cmds
# Create an old-style archive from a shared archive. old_ar-
chive_from_new_cmds=$lt_old_archive_from_new_cmds
# Create a temporary old-style archive to link instead of a
shared archive. old_archive_from_expsyms_cmds=$lt_old_ar-
chive_from_expsyms_cmds
# Commands used to build and install a shared archive. ar-
chive_cmds=$lt_archive_cmds archive_expsym_cmds=$lt_archive_exp-
sym_cmds postinstall_cmds=$lt_postinstall_cmds postunin-
stall_cmds=$lt_postuninstall_cmds
# Commands used to build a loadable module (assumed same as above
if empty) module_cmds=$lt_module_cmds module_expsym_cmds=$lt_mod-
ule_expsym_cmds
# Commands to strip libraries. old_striplib=$lt_old_striplib
striplib=$lt_striplib
# Dependencies to place before the objects being linked to create
# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$lt_deplibs_check_method
# Command to use when deplibs_check_method == file_magic.
file_magic_cmd=$lt_file_magic_cmd
# Flag that allows shared libraries with undefined symbols to be
built. allow_undefined_flag=$lt_allow_undefined_flag
# Flag that forces no undefined symbols. no_unde-
fined_flag=$lt_no_undefined_flag
# Commands used to finish a libtool library installation in a di-
rectory. finish_cmds=$lt_finish_cmds
# Same as above, but a single script fragment to be evaled but
not shown. finish_eval=$lt_finish_eval
# Take the output of nm and produce a listing of raw symbols and
C names. global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
# Transform the output of nm in a proper C declaration glob-
al_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
# Transform the output of nm in a C name address pair global_sym-
bol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_ad-
dress
# This is the shared library runtime path variable. run-
path_var=$runpath_var
# This is the shared library path variable. shlib-
path_var=$shlibpath_var
# Is shlibpath searched before the hard-coded library search
path? shlibpath_overrides_runpath=$shlibpath_overrides_runpath
# How to hardcode a shared library path into an executable.
hardcode_action=$hardcode_action
# Whether we should hardcode library paths into libraries. hard-
code_into_libs=$hardcode_into_libs
# Flag to hardcode ibdir into a binary during linking. # This
must work even if ibdir does not exist. hardcode_lib-
dir_flag_spec=$lt_hardcode_libdir_flag_spec
# If ld is used when linking, flag to hardcode ibdir into # a bi-
nary during linking. This must work even if ibdir does # not ex-
ist. hardcode_libdir_flag_spec_ld=$lt_hardcode_lib-
dir_flag_spec_ld
# Set to yes if building a shared library automatically hardcodes
DIR into the library # and all subsequent libraries and executa-
bles linked against it. hardcode_automatic=$hardcode_automatic
# Variables whose values should be saved in libtool wrapper
scripts and # restored at relink time. variables_saved_for_re-
link="$variables_saved_for_relink"
# Whether libtool must link a program against all its dependency
libraries. link_all_deplibs=$link_all_deplibs
# Compile-time system search path for libraries
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
# Run-time system search path for libraries
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
# Fix the shell variable rcfile for the compiler. fix_src-
file_path="$fix_srcfile_path"
# Set to yes if exported symbols are required. always_ex-
port_symbols=$always_export_symbols
# The commands to list exported symbols. export_sym-
bols_cmds=$lt_export_symbols_cmds
# The commands to extract the exported symbol list from a shared
archive. extract_expsyms_cmds=$lt_extract_expsyms_cmds
# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms
# Symbols that must always be exported. include_expsyms=$lt_in-
clude_expsyms
# ### END LIBTOOL CONFIG
__EOF__
case $host_os in
aix3*)
cat << >> "$cfgfile"
# AIX sometimes has problems with the GCC collect2 program. For
some # reason, if we set the COLLECT_NAMES environment variable,
the problems # vanish in a puff of smoke. if test "X${COL-
LECT_NAMES+set}" != Xset; then
COLLECT_NAMES=
export COLLECT_NAMES fi EOF
;;
else
# If there is no Makefile yet, we rely on a make rule to exe-
cute
# `config.status --recheck' to rerun these tests and create the
# libtool script then.
ltmain_in=`echo $ltmain | sed -e 's/.sh$/.in/'`
if test -f "$ltmain_in"; then
test -f Makefile && make "$ltmain"
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_exe-
ext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
CC="$lt_save_CC"
# Check whether --with-tags was given. if test
"${with_tags+set}" = set; then
withval=$with_tags; tagnames="$withval" fi
if test -f "$ltmain" && test -n "$tagnames"; then
if test ! -f "${ofile}"; then
{ echo "$as_me:$LINENO: WARNING: output file `$ofile' does
not exist" >&5 echo "$as_me: WARNING: output file `$ofile' does
not exist" >&2;}
fi
if test -z "$LTCC"; then
eval "`$SHELL ${ofile} --config | grep '^LTCC='`"
if test -z "$LTCC"; then
{ echo "$as_me:$LINENO: WARNING: output file `$ofile' does
not look like a libtool script" >&5 echo "$as_me: WARNING: output
file `$ofile' does not look like a libtool script" >&2;}
else
{ echo "$as_me:$LINENO: WARNING: using `LTCC=$LTCC', ex-
tracted from `$ofile'" >&5 echo "$as_me: WARNING: using
`LTCC=$LTCC', extracted from `$ofile'" >&2;}
fi
fi
# Extract list of available tagged configurations in $ofile.
# Note that this assumes the entire list is on one line.
available_tags=`grep "^available_tags=" "${ofile}" | $SED -e
's/available_tags=$/1/' -e 's/
lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
for tagname in $tagnames; do
ror: tag name
{ (exit 1); exit 1; }; }
fi
# Update the list of available tags.
if test -n "$tagname"; then
echo appending configuration tag
case $tagname in
CXX) if test -n "$CXX" && ( test "X$CXX" != "Xno"
&& ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null
2>&1` ) || (test "X$CXX" != "Xg++"))) ; then
ac_ext=cpp ac_cpp='$CXXCPP $CPPFLAGS' ac_compile='$CXX -c
$CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' ac_link='$CXX -o con-
ftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext
$LIBS >&5' ac_compiler_gnu=$ac_cv_cxx_compiler_gnu
archive_cmds_need_lc_CXX=no allow_undefined_flag_CXX= always_ex-
port_symbols_CXX=no archive_expsym_cmds_CXX= export_dynam-
ic_flag_spec_CXX= hardcode_direct_CXX=no hardcode_lib-
dir_flag_spec_CXX= hardcode_libdir_flag_spec_ld_CXX= hard-
code_libdir_separator_CXX= hardcode_minus_L_CXX=no hardcode_auto-
matic_CXX=no module_cmds_CXX= module_expsym_cmds_CXX=
link_all_deplibs_CXX=unknown old_archive_cmds_CXX=$old_ar-
chive_cmds no_undefined_flag_CXX= whole_archive_flag_spec_CXX=
enable_shared_with_static_runtimes_CXX=no
# Dependencies to place before and after the object being linked:
predep_objects_CXX= postdep_objects_CXX= predeps_CXX= post-
deps_CXX= compiler_lib_search_path_CXX=
# Source file extension for C++ test sources. ac_ext=cpp
# Object file extension for compiled C++ test sources. objext=o
objext_CXX=$objext
# Code to be used in simple compile tests lt_simple_com-
pile_test_code="int some_variable = 0;0
# Code to be used in simple link tests lt_sim-
ple_link_test_code='int main(int, char *) { return(0); }0
# ltmain only uses $CC for tagged configurations so make sure $CC
is set.
# If no C compiler was specified, use CC. LTCC=${LTCC-"$CC"}
# Allow CC to be a program name with arguments. compiler=$CC
lt_save_LD=$LD lt_save_GCC=$GCC GCC=$GXX
lt_save_with_gnu_ld=$with_gnu_ld lt_save_path_LD=$lt_cv_path_LD
if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx else
unset lt_cv_prog_gnu_ld fi if test -n "${lt_cv_path_LD-
CXX+set}"; then
lt_cv_path_LD=$lt_cv_path_LDCXX else
unset lt_cv_path_LD fi test -z "${LDCXX+set}" || LD=$LDCXX
CC=${CXX-"c++"} compiler=$CC compiler_CXX=$CC for cc_temp in
$compiler""; do
case $cc_temp in
compile | *[\/]compile | ccache | *[\/]ccache ) ;;
distcc | *[\/]distcc | purify | *[\/]purify ) ;;
-*) ;;
*) break;;
esac done cc_basename=`$echo "X$cc_temp" | $Xsed -e 's%.*/%%'
-e "s%^$host_alias-%%"`
# We don't want -fno-exception wen compiling C++ code, so set the
# no_builtin_flag separately if test "$GXX" = yes; then
lt_prog_compiler_no_builtin_flag_CXX=' -fno-builtin' else
lt_prog_compiler_no_builtin_flag_CXX= fi
if test "$GXX" = yes; then
# Set up default GNU C++ configuration
# Check whether --with-gnu-ld was given. if test
"${with_gnu_ld+set}" = set; then
withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
else
with_gnu_ld=no fi
ac_prog=ld if test "$GCC" = yes; then
# Check if gcc -print-prog-name=ld gives a path.
{ echo "$as_me:$LINENO: checking for ld used by $CC" >&5 echo
$ECHO_N "checking for ld used by $CC... $ECHO_C" >&6; }
case $host in
*-*-mingw*)
# gcc leaves a trailing carriage return which upsets mingw
ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d ' 15'` ;;
*)
ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
esac
case $ac_prog in
# Accept absolute paths.
[\/]* | ?:[\/]*)
re_direlt='/[^/][^/]*/../'
# Canonicalize the pathname of ld
ac_prog=`echo $ac_prog| $SED 's%\\%/%g'`
while echo $ac_prog | grep "$re_direlt" > /dev/null 2>&1;
"checking for GNU ld... $ECHO_C" >&6; } else
{ echo "$as_me:$LINENO: checking for non-GNU ld" >&5 echo
$ECHO_N "checking for non-GNU ld... $ECHO_C" >&6; } fi if test
"${lt_cv_path_LD+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test -z "$LD"; then
lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
for ac_dir in $PATH; do
IFS="$lt_save_ifs"
test -z "$ac_dir" && ac_dir=.
if test -f "$ac_dir/$ac_prog" || test -f
"$ac_dir/$ac_prog$ac_exeext"; then
lt_cv_path_LD="$ac_dir/$ac_prog"
# Check to see if the program is GNU ld. I'd rather use
--version,
# but apparently some variants of GNU ld only accept -v.
# Break only if it was the GNU/non-GNU ld that we prefer.
case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
*GNU* | *'with BFD'*) test "$with_gnu_ld" != no &&
break ;;
*) test "$with_gnu_ld" != yes && break ;;
esac
fi
done
IFS="$lt_save_ifs" else
lt_cv_path_LD="$LD" # Let the user override the test with a
path. fi fi
LD="$lt_cv_path_LD" if test -n "$LD"; then
{ echo "$as_me:$LINENO: result: $LD" >&5 echo "${ECHO_T}$LD"
>&6; } else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi test -z "$LD" && { { echo "$as_me:$LINENO: error: no accept-
able ld found in ATH" >&5 echo "$as_me: error: no acceptable ld
found in ATH" >&2;}
{ (exit 1); exit 1; }; } { echo "$as_me:$LINENO: checking if
the linker ($LD) is GNU ld" >&5 echo $ECHO_N "checking if the
linker ($LD) is GNU ld... $ECHO_C" >&6; } if test
"${lt_cv_prog_gnu_ld+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
# I'd rather use --version here, but apparently some GNU lds
only accept -v. case `$LD -v 2>&1 </dev/null` in *GNU* | *'with
BFD'*)
lt_cv_prog_gnu_ld=yes
;; *)
lt_cv_prog_gnu_ld=no
;; esac fi { echo "$as_me:$LINENO: result: $lt_cv_prog_gnu_ld"
>&5 echo "${ECHO_T}$lt_cv_prog_gnu_ld" >&6; }
with_gnu_ld=$lt_cv_prog_gnu_ld
# If archive_cmds runs LD, not CC, wlarc should be empty
# XXX I think wlarc can be eliminated in ltcf-cxx, but I need
to
# investigate it a little bit more. (MM)
wlarc='${wl}'
# ancient GNU ld didn't support --whole-archive et. al.
if eval "`$CC -print-prog-name=ld` --help 2>&1" | grep 'no-
whole-archive' > /dev/null; then
whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$conve-
nience '"$wlarc"'--no-whole-archive'
else
whole_archive_flag_spec_CXX=
fi
else
with_gnu_ld=no
wlarc=
# A generic and very simple default shared library creation
# command for GNU C++ for the case where it uses the native
# linker, instead of GNU ld. If possible, this setting
should
# overridden to take advantage of the native linker features
on
# the platform it is being used on.
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects $li-
bobjs $deplibs $postdep_objects $compiler_flags -o $lib'
fi
# Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are used when
# linking a shared library.
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$ob-
jext 2>&1 | grep "-L"'
else
GXX=no
with_gnu_ld=no
wlarc= fi
# PORTME: fill in a description of your system's C++ link charac-
teristics { echo "$as_me:$LINENO: checking whether the $compiler
linker ($LD) supports shared libraries" >&5 echo $ECHO_N "check-
ing whether the $compiler linker ($LD) supports shared li-
braries... $ECHO_C" >&6; } ld_shlibs_CXX=yes case $host_os in
aix3*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
aix4* | aix5*)
if test "$host_cpu" = ia64; then
*-brtl*) aix_use_runtimelinking=yes break
;; esac done
esac
exp_sym_flag='-bexport'
no_entry_flag='-bnoentry'
fi
# When large executables or shared objects are built, AIX ld
can
# have problems creating the table of contents. If linking a
library
# or program results in "error TOC overflow" add -mminimal-
toc to
# CXXFLAGS/CFLAGS for g++/gcc. In the cases where that is
not
# enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
archive_cmds_CXX=''
hardcode_direct_CXX=yes
hardcode_libdir_separator_CXX=':'
link_all_deplibs_CXX=yes
if test "$GXX" = yes; then
case $host_os in aix4.[012]|aix4.[012].*)
# We only want to do this on AIX 4.2 and lower, the check
# below for broken collect2 doesn't work under 4.3+
collect2name=`${CC} -print-prog-name=collect2` if
test -f "$collect2name" && strings "$collect2name" | grep
resolve_lib_name >/dev/null then # We have re-
worked collect2 hardcode_direct_CXX=yes else
# We have old collect2 hardcode_di-
rect_CXX=unsupported # It fails to find uninstalled li-
braries when the uninstalled # path is not listed in
the libpath. Setting hardcode_minus_L # to unsupported
forces relinking hardcode_minus_L_CXX=yes
hardcode_libdir_flag_spec_CXX='-L$libdir' hardcode_lib-
dir_separator_CXX= fi
esac
shared_flag='-shared'
if test "$aix_use_runtimelinking" = yes; then
shared_flag="$shared_flag "'${wl}-G'
fi
else
# not using gcc
if test "$host_cpu" = ia64; then # VisualAge C++,
Version 5.5 for AIX 5L for IA-64, Beta 3 Release # chokes
on -Wl,-G. The following line is correct:
shared_flag='-G'
else if test "$aix_use_runtimelinking" = yes; then
shared_flag='${wl}-G' else
shared_flag='${wl}-bM:SRE' fi
# Determine the default libpath from the value encoded in
an empty executable.
cat > conftest.$ac_ext <<EOF #line __oline__ "configure" #include
"confdefs.h" int main() { ; return 0; } EOF if { (eval echo
"$as_me:$LINENO:
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && test -s conftest${ac_exeext}; then
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e
'/Import File Strings/,/^$/ { /^0/ { s/^0 *$/1/; p; } }'` #
Check for a 64-bit object if we didn't find anything. if test -z
"$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext
2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ {
s/^0 *$/1/; p; } }'`; fi
rm -rf conftest* else
echo "configure: failed program was:" >&5
cat conftest.$ac_ext >&6 fi rm -f conftest* if test -z
"$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
hardcode_libdir_flag_spec_CXX='${wl}-blibpath:$lib-
dir:'"$aix_libpath"
archive_expsym_cmds_CXX="C"' -o $output_objdir/$soname $li-
bobjs $deplibs $compiler_flags `if test "x${allow_unde-
fined_flag}" != "x"; then echo "${wl}${allow_undefined_flag}";
else :; fi` '"wl}$no_entry_flag wl}$exp_sym_flag:xport_symbols
$shared_flag"
else
if test "$host_cpu" = ia64; then hardcode_lib-
dir_flag_spec_CXX='${wl}-R $libdir:/usr/lib:/lib' al-
low_undefined_flag_CXX="-z nodefs" archive_exp-
sym_cmds_CXX="C $shared_flag"' -o $output_objdir/$soname $libobjs
$deplibs $compiler_flags ${wl}${allow_undefined_flag}
'"wl}$no_entry_flag wl}$exp_sym_flag:xport_symbols"
else # Determine the default libpath from the value
encoded in an empty executable. cat > conftest.$ac_ext
<<EOF #line __oline__ "configure" #include "confdefs.h" int
main() { ; return 0; } EOF if { (eval echo "$as_me:$LINENO:
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && test -s conftest${ac_exeext}; then
aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e
'/Import File Strings/,/^$/ { /^0/ { s/^0 *$/1/; p; } }'` #
Check for a 64-bit object if we didn't find anything. if test -z
"$aix_libpath"; then aix_libpath=`dump -HX64 conftest$ac_exeext
2>/dev/null | $SED -n -e '/Import File Strings/,/^$/ { /^0/ {
s/^0 *$/1/; p; } }'`; fi
archive_cmds_need_lc_CXX=yes # This is similar to
how AIX traditionally builds its shared libraries. ar-
chive_expsym_cmds_CXX="C $shared_flag"' -o $output_objdir/$soname
$libobjs $deplibs $compiler_flags ${wl}-bE:$export_symbols
${wl}-bnoentry${allow_undefined_flag}~$AR $AR_FLAGS $output_ob-
jdir/$libname$release.a $output_objdir/$soname'
fi
fi
;;
chorus*)
case $cc_basename in
*) # FIXME: insert proper C++ library support
ld_shlibs_CXX=no ;;
esac
;;
cygwin* | mingw* | pw32*)
# _LT_AC_TAGVAR(hardcode_libdir_flag_spec, CXX) is actually
meaningless,
# as there is no search path for DLLs.
hardcode_libdir_flag_spec_CXX='-L$libdir'
allow_undefined_flag_CXX=unsupported
always_export_symbols_CXX=no
enable_shared_with_static_runtimes_CXX=yes
if $LD --help 2>&1 | grep 'auto-import' > /dev/null; then
archive_cmds_CXX='$CC -shared -nostdlib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags -o $output_ob-
jdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-implib,$lib'
# If the export-symbols file already is a .def file (1st
line
# is EXPORTS), use it as is; otherwise, prepend...
archive_expsym_cmds_CXX='if test "x`$SED 1q $export_sym-
bols`" = xEXPORTS; then cp $export_symbols $output_ob-
jdir/$soname.def;
else echo EXPORTS > $output_objdir/$soname.def;
cat $export_symbols >> $output_objdir/$soname.def;
fi~
$CC -shared -nostdlib $output_objdir/$soname.def $pre-
dep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o
$output_objdir/$soname ${wl}--image-base=0x10000000 ${wl}--out-
implib,$lib'
else
ld_shlibs_CXX=no
fi
;;
darwin* | rhapsody*)
case $host_os in
rhapsody* | darwin1.[012])
allow_undefined_flag_CXX='${wl}-undefined ${wl}suppress'
;;
esac
fi
;;
esac
archive_cmds_need_lc_CXX=no
hardcode_direct_CXX=no
hardcode_automatic_CXX=yes
hardcode_shlibpath_var_CXX=unsupported
whole_archive_flag_spec_CXX=''
link_all_deplibs_CXX=yes
if test "$GXX" = yes ; then
lt_int_apple_cc_single_mod=no
output_verbose_link_cmd='echo'
if $CC -dumpspecs 2>&1 | $EGREP 'single_module' >/dev/null
; then
lt_int_apple_cc_single_mod=yes
fi
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
archive_cmds_CXX='$CC -dynamiclib -single_module $al-
low_undefined_flag -o $lib $libobjs $deplibs $compiler_flags -in-
stall_name $rpath/$soname $verstring'
else
archive_cmds_CXX='$CC -r -keep_private_externs -nost-
dlib -o ${lib}-master.o $libobjs~$CC -dynamiclib $allow_unde-
fined_flag -o $lib ${lib}-master.o $deplibs $compiler_flags -in-
stall_name $rpath/$soname $verstring'
fi
module_cmds_CXX='$CC $allow_undefined_flag -o $lib -bun-
dle $libobjs $deplibs$compiler_flags'
# Don't fix this by using the ld -exported_symbols_list
flag, it doesn't exist in older darwin lds
if test "X$lt_int_apple_cc_single_mod" = Xyes ; then
archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[
]*,," -e "s,^*,_&," < $export_symbols > $output_objdir/${lib-
name}-symbols.expsym~$CC -dynamiclib -single_module $allow_unde-
fined_flag -o $lib $libobjs $deplibs $compiler_flags -in-
stall_name $rpath/$soname $verstring~nmedit -s $output_ob-
jdir/${libname}-symbols.expsym ${lib}'
else
archive_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[
]*,," -e "s,^*,_&," < $export_symbols > $output_objdir/${lib-
name}-symbols.expsym~$CC -r -keep_private_externs -nostdlib -o
${lib}-master.o $libobjs~$CC -dynamiclib $allow_undefined_flag -o
$lib ${lib}-master.o $deplibs $compiler_flags -install_name
$rpath/$soname $verstring~nmedit -s $output_objdir/${lib-
name}-symbols.expsym ${lib}'
fi
module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[
]*,," -e "s,^*,_&," < $export_symbols > $output_objdir/${lib-
name}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle
$libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${lib-
name}-symbols.expsym~$CC -qmkshrobj ${wl}-single_module $al-
low_undefined_flag -o $lib $libobjs $deplibs $compiler_flags
${wl}-install_name ${wl}$rpath/$soname $verstring~nmedit -s $out-
put_objdir/${libname}-symbols.expsym ${lib}'
module_expsym_cmds_CXX='sed -e "s,#.*,," -e "s,^[
]*,," -e "s,^*,_&," < $export_symbols > $output_objdir/${lib-
name}-symbols.expsym~$CC $allow_undefined_flag -o $lib -bundle
$libobjs $deplibs$compiler_flags~nmedit -s $output_objdir/${lib-
name}-symbols.expsym ${lib}'
;;
*)
ld_shlibs_CXX=no
;;
esac
fi
;;
dgux*)
case $cc_basename in
ec++*) # FIXME: insert proper C++ library support
ld_shlibs_CXX=no ;;
ghcx*) # Green Hills C++ Compiler # FIXME:
insert proper C++ library support ld_shlibs_CXX=no
;;
*) # FIXME: insert proper C++ library support
ld_shlibs_CXX=no ;;
esac
;;
freebsd[12]*)
# C++ shared libraries reported to be fairly broken before
switch to ELF
ld_shlibs_CXX=no
;;
freebsd-elf*)
archive_cmds_need_lc_CXX=no
;;
freebsd* | kfreebsd*-gnu | dragonfly*)
# FreeBSD 3 and later use GNU C++ and GNU ld with standard
ELF
# conventions
ld_shlibs_CXX=yes
;;
gnu*)
;;
hpux9*)
hardcode_libdir_flag_spec_CXX='${wl}+b ${wl}$libdir'
hardcode_libdir_separator_CXX=:
export_dynamic_flag_spec_CXX='${wl}-E'
hardcode_direct_CXX=yes
hardcode_minus_L_CXX=yes # Not in the search PATH,
# but as the default
# location of the library.
when
# linking a shared library.
#
# There doesn't appear to be a way to prevent this compiler
from
# explicitly linking system object files so we need to
strip them
# from the output so that they don't get included in the
library
# dependencies.
output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v con-
ftest.$objext 2>&1) | grep "[-]L"`; list=""; for z in $templist;
do case $z in conftest.$objext) list="$list $z";; *.$objext);; *)
list="$list $z";;esac; done; echo $list'
;;
*)
if test "$GXX" = yes; then
archive_cmds_CXX='$rm $output_objdir/$soname~$CC -shared
-nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_ob-
jdir/$soname $predep_objects $libobjs $deplibs $postdep_objects
$compiler_flags~test $output_objdir/$soname = $lib || mv $out-
put_objdir/$soname $lib'
else
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
fi
;;
esac
;;
hpux10*|hpux11*)
if test $with_gnu_ld = no; then
case $host_cpu in
hppa*64*) hardcode_libdir_flag_spec_CXX='${wl}+b
${wl}$libdir' hardcode_libdir_flag_spec_ld_CXX='+b $lib-
dir' hardcode_libdir_separator_CXX=:
;;
ia64*) hardcode_libdir_flag_spec_CXX='-L$libdir'
;;
*) hardcode_libdir_flag_spec_CXX='${wl}+b
${wl}$libdir' hardcode_libdir_separator_CXX=: ex-
port_dynamic_flag_spec_CXX='${wl}-E'
;;
esac
fi
case $host_cpu in
hppa*64*)
hardcode_direct_CXX=no
hardcode_shlibpath_var_CXX=no
;;
ia64*)
hardcode_direct_CXX=no
hardcode_shlibpath_var_CXX=no
case $cc_basename in
CC*) # FIXME: insert proper C++ library support
ld_shlibs_CXX=no ;;
aCC*) case $host_cpu in hppa*64*|ia64*)
archive_cmds_CXX='$LD -b +h $soname -o $lib $link-
er_flags $libobjs $deplibs' ;; *) ar-
chive_cmds_CXX='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$in-
stall_libdir -o $lib $predep_objects $libobjs $deplibs $post-
dep_objects $compiler_flags' ;; esac #
Commands to make compiler produce verbose output that lists
# what "hidden" libraries, object files and flags are
used when # linking a shared library. #
# There doesn't appear to be a way to prevent this com-
piler from # explicitly linking system object files so we
need to strip them # from the output so that they don't
get included in the library # dependencies. out-
put_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$ob-
jext 2>&1) | grep "-L"`; list=""; for z in $templist; do case $z
in conftest.$objext) list="$list $z";; *.$objext);; *)
list="$list $z";;esac; done; echo $list' ;;
*) if test "$GXX" = yes; then if test
$with_gnu_ld = no; then case $host_cpu in
ia64*|hppa*64*) archive_cmds_CXX='$LD -b +h $soname
-o $lib $linker_flags $libobjs $deplibs' ;;
*) archive_cmds_CXX='$CC -shared -nost-
dlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o
$lib $predep_objects $libobjs $deplibs $postdep_objects $compil-
er_flags' ;; esac fi
else # FIXME: insert proper C++ library support
ld_shlibs_CXX=no fi ;;
esac
;;
irix5* | irix6*)
case $cc_basename in
CC*) # SGI C++ archive_cmds_CXX='$CC
-shared -all -multigot $predep_objects $libobjs $deplibs $post-
dep_objects $compiler_flags -soname $soname `test -n "$verstring"
&& echo -set_version $verstring` -update_registry ${output_ob-
jdir}/so_locations -o $lib'
# Archives containing C++ object files must be created
using # "CC -ar", where "CC" is the IRIX C++ compiler.
This is # necessary to make sure instantiated templates
are included # in the archive. old_ar-
chive_cmds_CXX='$CC -ar -WR,-u -o $oldlib $oldobjs' ;;
*) if test "$GXX" = yes; then if test
"$with_gnu_ld" = no; then archive_cmds_CXX='$CC
-shared -nostdlib $predep_objects $libobjs $deplibs $postdep_ob-
jects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$ver-
string" && echo ${wl}-set_version ${wl}$verstring` ${wl}-up-
date_registry ${wl}${output_objdir}/so_locations -o $lib'
else archive_cmds_CXX='$CC -shared -nost-
file # ends with ".so" (or ".sl" for HP-UX), so rename
the library # to its proper name (with version) after
linking. archive_cmds_CXX='tempext=`echo $shared_ext |
$SED -e '''s/()0-9A-Za-z{}]/\\1/g'''`; templib=`echo $lib | $SED
-e "s/tempext}..*/.so/"`; $CC $predep_objects $libobjs $deplibs
$postdep_objects $compiler_flags --soname $soname -o emplib; mv
emplib $lib' archive_expsym_cmds_CXX='tempext=`echo
$shared_ext | $SED -e '''s/()0-9A-Za-z{}]/\\1/g'''`; tem-
plib=`echo $lib | $SED -e "s/tempext}..*/.so/"`; $CC $predep_ob-
jects $libobjs $deplibs $postdep_objects $compiler_flags --soname
$soname -o emplib ${wl}-retain-symbols-file,$export_symbols; mv
emplib $lib' # Commands to make compiler produce verbose
output that lists # what "hidden" libraries, object files
and flags are used when # linking a shared library.
# # There doesn't appear to be a way to prevent
this compiler from # explicitly linking system object
files so we need to strip them # from the output so that
they don't get included in the library # dependencies.
output_verbose_link_cmd='templist=`$CC $CFLAGS -v con-
ftest.$objext -o libconftest$shared_ext 2>&1 | grep "ld"`; rm -f
libconftest$shared_ext; list=""; for z in $templist; do case $z
in conftest.$objext) list="$list $z";; *.$objext);; *)
list="$list $z";;esac; done; echo $list'
hardcode_libdir_flag_spec_CXX='${wl}--rpath,$libdir'
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
# Archives containing C++ object files must be created
using # "CC -Bstatic", where "CC" is the KAI C++ compil-
er. old_archive_cmds_CXX='$CC -Bstatic -o $oldlib
$oldobjs' ;;
icpc*) # Intel C++ with_gnu_ld=yes
# version 8.0 and above of icpc choke on multiply defined
symbols # if we add $predep_objects and $postdep_objects,
however 7.1 and # earlier do not add the objects them-
selves. case `$CC -V 2>&1` in *"Version 7."*)
archive_cmds_CXX='$CC -shared $predep_objects $libobjs
$deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname
-o $lib'
archive_expsym_cmds_CXX='$CC -shared $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname
$wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
;; *) # Version 8.0 or newer
tmp_idyn= case $host_cpu in ia64*)
tmp_idyn=' -i_dynamic';; esac
archive_cmds_CXX='$CC -shared'"$tmp_idyn"' $libobjs
$deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
archive_expsym_cmds_CXX='$CC -shared'"$tmp_idyn"' $li-
bobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-re-
tain-symbols-file $wl$export_symbols -o $lib' ;;
esac archive_cmds_need_lc_CXX=no hard-
code_libdir_flag_spec_CXX='${wl}-rpath,$libdir' ex-
export_dynamic_flag_spec_CXX='${wl}--export-dynamic'
whole_archive_flag_spec_CXX='${wl}--whole-archive`for
conv in $convenience
;;
cxx*) # Compaq C++ archive_cmds_CXX='$CC
-shared $predep_objects $libobjs $deplibs $postdep_objects $com-
piler_flags ${wl}-soname $wl$soname -o $lib' archive_exp-
sym_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs
$postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib
${wl}-retain-symbols-file $wl$export_symbols'
runpath_var=LD_RUN_PATH hardcode_lib-
dir_flag_spec_CXX='-rpath $libdir' hardcode_libdir_sepa-
rator_CXX=:
# Commands to make compiler produce verbose output that
lists # what "hidden" libraries, object files and flags
are used when # linking a shared library. #
# There doesn't appear to be a way to prevent this com-
piler from # explicitly linking system object files so we
need to strip them # from the output so that they don't
get included in the library # dependencies. out-
put_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v con-
ftest.$objext 2>&1 | grep "ld"`; templist=`echo $templist | $SED
"s/*ld.*.*ld .*$/1/"`; list=""; for z in $templist; do case $z in
conftest.$objext) list="$list $z";; *.$objext);; *) list="$list
$z";;esac; done; echo $list' ;;
esac
;;
lynxos*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
m88k*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
mvs*)
case $cc_basename in
cxx*) # FIXME: insert proper C++ library support
ld_shlibs_CXX=no ;;
*) # FIXME: insert proper C++ library support
ld_shlibs_CXX=no ;;
esac
;;
netbsd*)
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
archive_cmds_CXX='$LD -Bshareable -o $lib $predep_objects
$libobjs $deplibs $postdep_objects $linker_flags'
wlarc=
hardcode_libdir_flag_spec_CXX='-R$libdir'
hardcode_direct_CXX=yes
archive_cmds_CXX='$CC -shared $pic_flag $predep_objects $li-
bobjs $deplibs $postdep_objects $compiler_flags -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test
"$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
archive_expsym_cmds_CXX='$CC -shared $pic_flag $predep_ob-
jects $libobjs $deplibs $postdep_objects $compiler_flags
${wl}-retain-symbols-file,$export_symbols -o $lib'
export_dynamic_flag_spec_CXX='${wl}-E'
whole_archive_flag_spec_CXX="$wlarc"'--whole-archive$conve-
nience '"$wlarc"'--no-whole-archive'
fi
output_verbose_link_cmd='echo'
;;
osf3*)
case $cc_basename in
KCC*) # Kuck and Associates, Inc. (KAI) C++ Compil-
er
# KCC will only create a shared library if the output
file # ends with ".so" (or ".sl" for HP-UX), so rename
the library # to its proper name (with version) after
linking. archive_cmds_CXX='tempext=`echo $shared_ext |
$SED -e '''s/()0-9A-Za-z{}]/\\1/g'''`; templib=`echo $lib | $SED
-e "s/tempext}..*/.so/"`; $CC $predep_objects $libobjs $deplibs
$postdep_objects $compiler_flags --soname $soname -o emplib; mv
emplib $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
hardcode_libdir_separator_CXX=:
# Archives containing C++ object files must be created
using # "CC -Bstatic", where "CC" is the KAI C++ compil-
er. old_archive_cmds_CXX='$CC -Bstatic -o $oldlib
$oldobjs'
;;
RCC*) # Rational C++ 2.4.1 # FIXME: insert
proper C++ library support ld_shlibs_CXX=no ;;
cxx*) allow_undefined_flag_CXX=' ${wl}-expect_unre-
solved ${wl} archive_cmds_CXX='$CC -shared${allow_unde-
fined_flag} $predep_objects $libobjs $deplibs $postdep_objects
$compiler_flags ${wl}-soname $soname `test -n "$verstring" &&
echo ${wl}-set_version $verstring` -update_registry ${output_ob-
jdir}/so_locations -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$libdir'
hardcode_libdir_separator_CXX=:
# Commands to make compiler produce verbose output that
lists # what "hidden" libraries, object files and flags
are used when # linking a shared library. #
"$verstring" && echo ${wl}-set_version ${wl}$verstring` ${wl}-up-
date_registry ${wl}${output_objdir}/so_locations -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$lib-
dir' hardcode_libdir_separator_CXX=:
# Commands to make compiler produce verbose output that
lists # what "hidden" libraries, object files and flags
are used when # linking a shared library.
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext
2>&1 | grep "-L"'
else # FIXME: insert proper C++ library support
ld_shlibs_CXX=no fi ;;
esac
;;
osf4* | osf5*)
case $cc_basename in
KCC*) # Kuck and Associates, Inc. (KAI) C++ Compil-
er
# KCC will only create a shared library if the output
file # ends with ".so" (or ".sl" for HP-UX), so rename
the library # to its proper name (with version) after
linking. archive_cmds_CXX='tempext=`echo $shared_ext |
$SED -e '''s/()0-9A-Za-z{}]/\\1/g'''`; templib=`echo $lib | $SED
-e "s/tempext}..*/.so/"`; $CC $predep_objects $libobjs $deplibs
$postdep_objects $compiler_flags --soname $soname -o emplib; mv
emplib $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath,$libdir'
hardcode_libdir_separator_CXX=:
# Archives containing C++ object files must be created
using # the KAI C++ compiler. old_ar-
chive_cmds_CXX='$CC -o $oldlib $oldobjs' ;;
RCC*) # Rational C++ 2.4.1 # FIXME: insert
proper C++ library support ld_shlibs_CXX=no ;;
cxx*) allow_undefined_flag_CXX=' -expect_unresolved
archive_cmds_CXX='$CC -shared${allow_undefined_flag}
$predep_objects $libobjs $deplibs $postdep_objects $compil-
er_flags -msym -soname $soname `test -n "$verstring" && echo
-set_version $verstring` -update_registry ${output_objdir}/so_lo-
cations -o $lib' archive_expsym_cmds_CXX='for i in `cat
$export_symbols`; do printf "%s %s\n" -exported_symbol "" >>
$lib.exp; done~ echo "-hidden">> $lib.exp~
$CC -shared$allow_undefined_flag $predep_objects $libobjs
$deplibs $postdep_objects $compiler_flags -msym -soname $soname
-Wl,-input -Wl,$lib.exp `test -n "$verstring" && echo -set_ver-
sion $verstring` -update_registry ${output_objdir}/so_loca-
tions -o $lib~ $rm $lib.exp'
jext);; *) list="$list $z";;esac; done; echo $list' ;;
*) if test "$GXX" = yes && test "$with_gnu_ld" =
no; then allow_undefined_flag_CXX=' ${wl}-expect_unre-
solved ${wl} archive_cmds_CXX='$CC -shared -nostdlib
${allow_undefined_flag} $predep_objects $libobjs $deplibs $post-
dep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname
`test -n "$verstring" && echo ${wl}-set_version ${wl}$verstring`
${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
hardcode_libdir_flag_spec_CXX='${wl}-rpath ${wl}$lib-
dir' hardcode_libdir_separator_CXX=:
# Commands to make compiler produce verbose output that
lists # what "hidden" libraries, object files and flags
are used when # linking a shared library.
output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext
2>&1 | grep "-L"'
else # FIXME: insert proper C++ library support
ld_shlibs_CXX=no fi ;;
esac
;;
psos*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
sco*)
archive_cmds_need_lc_CXX=no
case $cc_basename in
CC*) # FIXME: insert proper C++ library support
ld_shlibs_CXX=no ;;
*) # FIXME: insert proper C++ library support
ld_shlibs_CXX=no ;;
esac
;;
sunos4*)
case $cc_basename in
CC*) # Sun C++ 4.x # FIXME: insert proper
C++ library support ld_shlibs_CXX=no ;;
lcc*) # Lucid # FIXME: insert proper C++
library support ld_shlibs_CXX=no ;;
*) # FIXME: insert proper C++ library support
ld_shlibs_CXX=no ;;
esac
;;
solaris*)
case $cc_basename in
CC*) # Sun C++ 4.2, 5.x and Centerline C++
archive_cmds_need_lc_CXX=yes no_undefined_flag_CXX='
-zdefs' archive_cmds_CXX='$CC -G${allow_undefined_flag}
-h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_ob-
jects $compiler_flags' archive_expsym_cmds_CXX='$echo "{
tions so we # cannot just pass the convience library
names through # without $wl. # Supported
since Solaris 2.6 (maybe 2.5.1?) whole_ar-
chive_flag_spec_CXX='${wl}-z ${wl}allextract`for conv in $conve-
nience ;; esac
link_all_deplibs_CXX=yes
output_verbose_link_cmd='echo'
# Archives containing C++ object files must be created
using # "CC -xar", where "CC" is the Sun C++ compiler.
This is # necessary to make sure instantiated templates
are included # in the archive. old_ar-
chive_cmds_CXX='$CC -xar -o $oldlib $oldobjs' ;;
gcx*) # Green Hills C++ Compiler ar-
chive_cmds_CXX='$CC -shared $predep_objects $libobjs $deplibs
$postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
# The C++ compiler must be used to create the archive.
old_archive_cmds_CXX='$CC $LDFLAGS -archive -o $oldlib
$oldobjs' ;;
*) # GNU C++ compiler with Solaris linker
if test "$GXX" = yes && test "$with_gnu_ld" = no; then
no_undefined_flag_CXX=' ${wl}-z ${wl}defs' if
$CC --version | grep -v '^2.7' > /dev/null; then ar-
chive_cmds_CXX='$CC -shared -nostdlib $LDFLAGS $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h
$wl$soname -o $lib' archive_expsym_cmds_CXX='$echo "{
global:" > $lib.exp~cat $export_symbols | $SED -e "s//1;/" >>
$lib.exp~$echo "local: *; };" >> $lib.exp~ $CC
-shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects
$libobjs $deplibs $postdep_objects $compiler_flags~$rm $lib.exp'
# Commands to make compiler produce verbose output
that lists # what "hidden" libraries, object files
and flags are used when # linking a shared library.
output_verbose_link_cmd="$CC -shared $CFLAGS -v con-
ftest.$objext 2>&1 | grep else # g++ 2.7
appears to require `-G' NOT `-shared' on this # plat-
form. archive_cmds_CXX='$CC -G -nostdlib $LDFLAGS
$predep_objects $libobjs $deplibs $postdep_objects $compil-
er_flags ${wl}-h $wl$soname -o $lib' archive_exp-
sym_cmds_CXX='$echo "{ global:" > $lib.exp~cat $export_symbols |
$SED -e "s//1;/" >> $lib.exp~$echo "local: *; };" >> $lib.exp~
$CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib
$predep_objects $libobjs $deplibs $postdep_objects $compil-
er_flags~$rm $lib.exp'
# Commands to make compiler produce verbose output
that lists # what "hidden" libraries, object files
and flags are used when # linking a shared library.
output_verbose_link_cmd="$CC -G $CFLAGS -v con-
ld_shlibs_CXX=no ;;
esac
;;
vxworks*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;;
*)
# FIXME: insert proper C++ library support
ld_shlibs_CXX=no
;; esac { echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5
echo "${ECHO_T}$ld_shlibs_CXX" >&6; } test "$ld_shlibs_CXX" = no
&& can_build_shared=no
GCC_CXX="$GXX" LD_CXX="$LD"
## CAVEAT EMPTOR: ## There is no encapsulation within the follow-
ing macros, do not change ## the running order or otherwise move
them around unless you know exactly ## what you are doing...
cat > conftest.$ac_ext <<EOF class Foo { public:
Foo (void) { a = 0; } private:
int a; }; EOF
if { (eval echo "$as_me:$LINENO:
(eval $ac_compile) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); }; then
# Parse the compiler output and extract the necessary
# objects, libraries and library flags.
# Sentinel used to keep track of whether or not we are before
# the conftest object file.
pre_test_object_deps_done=no
# The `*' in the case matches for architectures that use `case'
in
# $output_verbose_cmd can trigger glob expansion during the
loop
# eval without this substitution.
output_verbose_link_cmd=`$echo "X$output_verbose_link_cmd" |
$Xsed -e "$no_glob_subst"`
for p in `eval $output_verbose_link_cmd`; do
case $p in
-L* | -R* | -l*)
# Some compilers place space between "-{L,R}" and the
path.
# Remove the space.
if test $p = "-L" || test $p = "-R"; then
don't bother handling this case. esac
else if test -z "$postdeps_CXX"; then
postdeps_CXX="${prev}${p}" else post-
deps_CXX="${postdeps_CXX} ${prev}${p}" fi
fi
;;
*.$objext)
# This assumes that the test object file only shows up
# once in the compiler output.
if test "$p" = "conftest.$objext"; then
pre_test_object_deps_done=yes continue
fi
if test "$pre_test_object_deps_done" = no; then
if test -z "$predep_objects_CXX"; then predep_ob-
jects_CXX="$p" else predep_objects_CXX="$pre-
dep_objects_CXX $p" fi
else if test -z "$postdep_objects_CXX"; then
postdep_objects_CXX="$p" else
postdep_objects_CXX="$postdep_objects_CXX $p" fi
fi
;;
*) ;; # Ignore the rest.
esac
done
# Clean up.
rm -f a.out a.exe else
echo "libtool.m4: error: problem compiling CXX test program" fi
$rm -f confest.$objext
# PORTME: override above test on systems where it is broken case
$host_os in solaris*)
case $cc_basename in
CC*)
# Adding this requires a known-good setup of shared libraries
for
# Sun compiler versions before 5.6, else PIC objects from an
old
# archive will be linked into the output, leading to subtle
bugs.
postdeps_CXX='-lCstd -lCrun'
;;
esac esac
case " $postdeps_CXX " in *" -lc "*) archive_cmds_need_lc_CXX=no
;; esac
aix*)
# All AIX code is PIC.
if test "$host_cpu" = ia64; then # AIX 5 now sup-
ports IA64 processor lt_prog_compiler_static_CXX='-Bstat-
ic'
fi
;;
amigaos*)
# FIXME: we need at least 68020 code to build shared li-
braries, but
# adding the `-m68020' flag to GCC prevents building any-
thing better,
# like `-m68040'.
lt_prog_compiler_pic_CXX='-m68020 -resident32 -malways-re-
store-a4'
;;
beos* | cygwin* | irix5* | irix6* | nonstopux* | osf3* |
osf4* | osf5*)
# PIC is the default for these OSes.
;;
mingw* | os2* | pw32*)
# This hack is so that the source file can tell whether it
is being
# built for inclusion in a dll (and should export symbols
for example).
lt_prog_compiler_pic_CXX='-DDLL_EXPORT'
;;
darwin* | rhapsody*)
# PIC is the default on this platform
# Common symbols not allowed in MH_DYLIB files
lt_prog_compiler_pic_CXX='-fno-common'
;;
*djgpp*)
# DJGPP does not support shared libraries at all
lt_prog_compiler_pic_CXX=
;;
sysv4*MP*)
if test -d /usr/nec; then lt_prog_compil-
er_pic_CXX=-Kconform_pic
fi
;;
hpux*)
# PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
# not for PA HP-UX.
case $host_cpu in
hppa*64*|ia64*) ;;
*) lt_prog_compiler_pic_CXX='-fPIC' ;;
esac
;;
*)
lt_prog_compiler_pic_CXX='-fPIC'
;;
darwin*)
# PIC is the default on this platform
# Common symbols not allowed in MH_DYLIB files
case $cc_basename in
xlc*)
lt_prog_compiler_pic_CXX='-qnocommon'
lt_prog_compiler_wl_CXX='-Wl,'
;;
esac
;;
dgux*) case $cc_basename in ec++*)
lt_prog_compiler_pic_CXX='-KPIC' ;;
ghcx*) # Green Hills C++ Compiler
lt_prog_compiler_pic_CXX='-pic' ;; *)
;; esac ;;
freebsd* | kfreebsd*-gnu | dragonfly*) # FreeBSD
uses GNU C++ ;;
hpux9* | hpux10* | hpux11*) case $cc_basename in
CC*) lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_static_CXX="${ac_cv_prog_cc_wl}-a
${ac_cv_prog_cc_wl}archive" if test "$host_cpu" !=
ia64; then lt_prog_compiler_pic_CXX='+Z'
fi ;; aCC*) lt_prog_compil-
er_wl_CXX='-Wl,' lt_prog_compiler_stat-
ic_CXX="${ac_cv_prog_cc_wl}-a ${ac_cv_prog_cc_wl}archive"
case $host_cpu in hppa*64*|ia64*)
# +Z the default ;; *)
lt_prog_compiler_pic_CXX='+Z' ;;
esac ;; *) ;;
esac ;;
irix5* | irix6* | nonstopux*) case $cc_basename in
CC*) lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_static_CXX='-non_shared'
# CC pic flag -KPIC is the default. ;; *)
;; esac ;;
linux*) case $cc_basename in KCC*)
# KAI C++ Compiler lt_prog_compil-
er_wl_CXX='--backend -Wl,' lt_prog_compil-
er_pic_CXX='-fPIC' ;; icpc* | ecpc*)
# Intel C++ lt_prog_compil-
er_wl_CXX='-Wl,' lt_prog_compiler_pic_CXX='-KPIC'
lt_prog_compiler_static_CXX='-static' ;;
pgCC*) # Portland Group C++ compiler.
lt_prog_compiler_wl_CXX='-Wl,'
lt_prog_compiler_pic_CXX='-fpic' lt_prog_compil-
er_static_CXX='-Bstatic' ;; cxx*)
# Compaq C++ # Make sure the PIC flag is empty. It
appears that all Alpha # Linux and Compaq Tru64 Unix
objects are PIC. lt_prog_compiler_pic_CXX=
lt_prog_compiler_static_CXX='-non_shared' ;;
*) ;; esac ;;
lynxos*) ;;
;; *) ;; esac
;;
psos*) ;;
sco*) case $cc_basename in CC*)
lt_prog_compiler_pic_CXX='-fPIC' ;; *)
;; esac ;;
solaris*) case $cc_basename in CC*)
# Sun C++ 4.2, 5.x and Centerline C++
lt_prog_compiler_pic_CXX='-KPIC' lt_prog_compil-
er_static_CXX='-Bstatic' lt_prog_compil-
er_wl_CXX='-Qoption ld ' ;; gcx*)
# Green Hills C++ Compiler lt_prog_compil-
er_pic_CXX='-PIC' ;; *) ;;
esac ;;
sunos4*) case $cc_basename in CC*)
# Sun C++ 4.x lt_prog_compil-
er_pic_CXX='-pic' lt_prog_compiler_stat-
ic_CXX='-Bstatic' ;; lcc*) #
Lucid lt_prog_compiler_pic_CXX='-pic' ;;
*) ;; esac ;;
tandem*) case $cc_basename in NCC*)
# NonStop-UX NCC 3.20 lt_prog_compil-
er_pic_CXX='-KPIC' ;; *) ;;
esac ;;
unixware*) ;;
vxworks*) ;;
*) lt_prog_compiler_can_build_shared_CXX=no
;;
esac
fi
{ echo "$as_me:$LINENO: result: $lt_prog_compiler_pic_CXX" >&5
echo "${ECHO_T}$lt_prog_compiler_pic_CXX" >&6; }
# # Check to make sure the PIC flag actually works. # if test -n
"$lt_prog_compiler_pic_CXX"; then
{ echo "$as_me:$LINENO: checking if $compiler PIC flag
$lt_prog_compiler_pic_CXX works" >&5 echo $ECHO_N "checking if
$compiler PIC flag $lt_prog_compiler_pic_CXX works... $ECHO_C"
>&6; } if test "${lt_prog_compiler_pic_works_CXX+set}" = set;
then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
lt_prog_compiler_pic_works_CXX=no
ac_outfile=conftest.$ac_objext
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="$lt_prog_compiler_pic_CXX -DPIC"
# Insert the option either (1) after the last *FLAGS variable,
or
# (2) before a word containing "conftest.", or (3) at the end.
# Note that $ac_compile itself does not contain backslashes
and begins
recognized
# So say no if there are warnings other than the usual out-
put.
$echo "X$_lt_compiler_boilerplate" | $Xsed >conftest.exp
$SED '/^$/d' conftest.err >conftest.er2
if test ! -s conftest.err || diff conftest.exp conftest.er2
>/dev/null; then
lt_prog_compiler_pic_works_CXX=yes
fi
fi
$rm conftest*
fi { echo "$as_me:$LINENO: result: $lt_prog_compil-
er_pic_works_CXX" >&5 echo "${ECHO_T}$lt_prog_compil-
er_pic_works_CXX" >&6; }
if test x"$lt_prog_compiler_pic_works_CXX" = xyes; then
case $lt_prog_compiler_pic_CXX in
"" | " "*) ;;
*) lt_prog_compiler_pic_CXX=" $lt_prog_compiler_pic_CXX" ;;
esac else
lt_prog_compiler_pic_CXX=
lt_prog_compiler_can_build_shared_CXX=no fi
fi case $host_os in
# For platforms which do not support PIC, -DPIC is meaningless:
*djgpp*)
lt_prog_compiler_pic_CXX=
;;
*)
lt_prog_compiler_pic_CXX="$lt_prog_compiler_pic_CXX -DPIC"
;; esac
{ echo "$as_me:$LINENO: checking if $compiler supports -c -o
file.$ac_objext" >&5 echo $ECHO_N "checking if $compiler supports
-c -o file.$ac_objext... $ECHO_C" >&6; } if test
"${lt_cv_prog_compiler_c_o_CXX+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
lt_cv_prog_compiler_c_o_CXX=no
$rm -r conftest 2>/dev/null
mkdir conftest
cd conftest
mkdir out
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
lt_compiler_flag="-o out/conftest2.$ac_objext"
# Insert the option either (1) after the last *FLAGS variable,
or
# (2) before a word containing "conftest.", or (3) at the end.
# Note that $ac_compile itself does not contain backslashes
and begins
# with a dollar sign (not a hyphen), so the echo should work
$echo "X$_lt_compiler_boilerplate" | $Xsed > out/con-
ftest.exp
$SED '/^$/d' out/conftest.err >out/conftest.er2
if test ! -s out/conftest.err || diff out/conftest.exp
out/conftest.er2 >/dev/null; then
lt_cv_prog_compiler_c_o_CXX=yes
fi
fi
chmod u+w . 2>&5
$rm conftest*
# SGI C++ compiler will create directory out/ii_files/ for
# template instantiation
test -d out/ii_files && $rm out/ii_files/* && rmdir
out/ii_files
$rm out/* && rmdir out
cd ..
rmdir conftest
$rm conftest*
fi { echo "$as_me:$LINENO: result: $lt_cv_prog_compiler_c_o_CXX"
>&5 echo "${ECHO_T}$lt_cv_prog_compiler_c_o_CXX" >&6; }
hard_links="nottested" if test "$lt_cv_prog_compiler_c_o_CXX" =
no && test "$need_locks" != no; then
# do not overwrite the value of need_locks provided by the user
{ echo "$as_me:$LINENO: checking if we can lock with hard
links" >&5 echo $ECHO_N "checking if we can lock with hard
links... $ECHO_C" >&6; }
hard_links=yes
$rm conftest*
ln conftest.a conftest.b 2>/dev/null && hard_links=no
touch conftest.a
ln conftest.a conftest.b 2>&5 || hard_links=no
ln conftest.a conftest.b 2>/dev/null && hard_links=no
{ echo "$as_me:$LINENO: result: $hard_links" >&5 echo
"${ECHO_T}$hard_links" >&6; }
if test "$hard_links" = no; then
{ echo "$as_me:$LINENO: WARNING: `$CC' does not support `-c
-o', so `make -j' may be unsafe" >&5 echo "$as_me: WARNING: `$CC'
does not support `-c -o', so `make -j' may be unsafe" >&2;}
need_locks=warn
fi else
need_locks=no fi
{ echo "$as_me:$LINENO: checking whether the $compiler linker
($LD) supports shared libraries" >&5 echo $ECHO_N "checking
whether the $compiler linker ($LD) supports shared libraries...
$ECHO_C" >&6; }
export_symbols_cmds_CXX='$NM $libobjs $convenience | $glob-
al_symbol_pipe | $SED '''s/.* //''' | sort | uniq > $export_sym-
fi
;;
pw32*)
export_symbols_cmds_CXX="$ltdll_cmds"
;;
cygwin* | mingw*)
export_symbols_cmds_CXX='$NM $libobjs $convenience | $glob-
al_symbol_pipe | $SED -e '''/^[BCDGRS] /s/.* ]*/1 DATA/;/^.*
__nm__/s/^.* __nm__ ]* [^ ]*/1 DATA/;/^I /d;/^[AITW] /s/.* //'''
| sort | uniq > $export_symbols'
;;
*)
export_symbols_cmds_CXX='$NM $libobjs $convenience | $glob-
al_symbol_pipe | $SED '''s/.* //''' | sort | uniq > $export_sym-
bols'
;;
esac
{ echo "$as_me:$LINENO: result: $ld_shlibs_CXX" >&5 echo
"${ECHO_T}$ld_shlibs_CXX" >&6; } test "$ld_shlibs_CXX" = no &&
can_build_shared=no
variables_saved_for_relink="PATH $shlibpath_var $runpath_var" if
test "$GCC" = yes; then
variables_saved_for_relink="$variables_saved_for_relink GCC_EX-
EC_PREFIX COMPILER_PATH LIBRARY_PATH" fi
# # Do we need to explicitly link libc? # case "x$ar-
chive_cmds_need_lc_CXX" in x|xyes)
# Assume -lc should be added
archive_cmds_need_lc_CXX=yes
if test "$enable_shared" = yes && test "$GCC" = yes; then
case $archive_cmds_CXX in
*'~'*)
# FIXME: we may have to deal with multi-command sequences.
;;
'$CC '*)
# Test whether the compiler implicitly links with -lc since
on some
# systems, -lgcc has to come before -lc. If gcc already
passes -lc
# to ld, don't add -lc before -lgcc.
{ echo "$as_me:$LINENO: checking whether -lc should be ex-
plicitly linked in" >&5 echo $ECHO_N "checking whether -lc should
be explicitly linked in... $ECHO_C" >&6; }
$rm conftest*
printf "$lt_simple_compile_test_code" > conftest.$ac_ext
if { (eval echo "$as_me:$LINENO:
(eval $ac_compile) 2>&5
ac_status=$?
if { (eval echo "$as_me:$LINENO:
(eval $archive_cmds_CXX 2>1 grep
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); }
then archive_cmds_need_lc_CXX=no
else archive_cmds_need_lc_CXX=yes
fi
allow_undefined_flag_CXX=$lt_save_allow_undefined_flag
else
cat conftest.err 1>&5
fi
$rm conftest*
{ echo "$as_me:$LINENO: result: $archive_cmds_need_lc_CXX"
>&5 echo "${ECHO_T}$archive_cmds_need_lc_CXX" >&6; }
;;
esac
fi
;; esac
{ echo "$as_me:$LINENO: checking dynamic linker characteristics"
>&5 echo $ECHO_N "checking dynamic linker characteristics...
$ECHO_C" >&6; } library_names_spec= libname_spec='lib$name' son-
ame_spec= shrext_cmds=".so" postinstall_cmds= postuninstall_cmds=
finish_cmds= finish_eval= shlibpath_var= shlibpath_overrides_run-
path=unknown version_type=none dynamic_linker="$host_os ld.so"
sys_lib_dlsearch_path_spec="/lib /usr/lib" if test "$GCC" = yes;
then
sys_lib_search_path_spec=`$CC -print-search-dirs | grep "^li-
braries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
if echo "$sys_lib_search_path_spec" | grep ';' >/dev/null ;
then
# if the path contains ";" then we assume it to be the sepa-
rator
# otherwise default to the standard path separator (i.e. ":")
- it is
# assumed that no part of a normal pathname contains ";" but
that should
# okay in the real world where ";" in dirpaths is itself
problematic.
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" |
$SED -e 's/;/ /g'`
else
sys_lib_search_path_spec=`echo "$sys_lib_search_path_spec" |
$SED -e "s/$PATH_SEPARATOR/ /g"`
fi else
sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib" fi
need_lib_prefix=unknown hardcode_into_libs=no
# when you set need_version to no, make sure it does not cause
-set_version # flags to be left without arguments need_ver-
sion=unknown
need_lib_prefix=no
need_version=no
hardcode_into_libs=yes
if test "$host_cpu" = ia64; then
# AIX 5 supports IA64
library_names_spec='${libname}${release}${shared_ext}$major
${libname}${release}${shared_ext}$versuffix $lib-
name${shared_ext}'
shlibpath_var=LD_LIBRARY_PATH
else
# With GCC up to 2.95.x, collect2 would create an import file
# for dependence libraries. The import file would start with
# the line `#! .'. This would cause the generated library to
# depend on `.', always an invalid library. This was fixed
in
# development snapshots of GCC prior to 3.0.
case $host_os in
aix4 | aix4.[01] | aix4.[01].*)
if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MI-
NOR__ >= 97)' echo ' yes ' echo '#endif'; }
| ${CC} -E - | grep yes > /dev/null; then :
else can_build_shared=no
fi
;;
esac
# AIX (on Power*) has no versioning support, so currently we
can not hardcode correct
# soname into executable. Probably we can add versioning sup-
port to
# collect2, so additional links can be useful in future.
if test "$aix_use_runtimelinking" = yes; then
# If using run time linking (on AIX 4.2 or later) use
lib<name>.so
# instead of lib<name>.a to let people know that these are
not
# typical AIX shared libraries.
library_names_spec='${libname}${release}${shared_ext}$ver-
suffix ${libname}${release}${shared_ext}$major $lib-
name${shared_ext}'
else
# We preserve .a as extension for shared libraries through
AIX4.2
# and later when we are not doing run time linking.
library_names_spec='${libname}${release}.a $libname.a'
soname_spec='${libname}${release}${shared_ext}$major'
fi
shlibpath_var=LIBPATH
fi
;;
amigaos*)
library_names_spec='$libname.ixlibrary $libname.a'
bsdi[45]*)
version_type=linux
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
finish_cmds='PATH="ATH:/sbin" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib
/usr/contrib/lib /lib /usr/local/lib"
sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
# the default ld.so.conf also contains /usr/contrib/lib and
# /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us
allow
# libtool to hard-code these into programs
;;
cygwin* | mingw* | pw32*)
version_type=windows
shrext_cmds=".dll"
need_version=no
need_lib_prefix=no
case $GCC,$host_os in
yes,cygwin* | yes,mingw* | yes,pw32*)
library_names_spec='$libname.dll.a'
# DLL is installed to $(libdir)/../bin by postinstall_cmds
postinstall_cmds='base_file=`basename file}`~
dlpath=`$SHELL 2>&1 -c '''. $dir/'''base_file}'''i;echo
lname'''`~
dldir=$destdir/`dirname lpath`~
test -d ldir || mkdir -p ldir~
$install_prog $dir/$dlname ldir/$dlname~
chmod a+x ldir/$dlname'
postuninstall_cmds='dldll=`$SHELL 2>&1 -c '''. $file; echo
lname'''`~
dlpath=$dir/ldll~
$rm lpath'
shlibpath_overrides_runpath=yes
case $host_os in
cygwin*)
# Cygwin DLLs use 'cyg' prefix rather than 'lib'
soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo
${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
sys_lib_search_path_spec="/usr/lib /lib/w32api /lib
/usr/local/lib"
;;
mingw*)
# MinGW DLLs use traditional 'lib' prefix
soname_spec='${libname}`echo ${release} | $SED -e
's/[.]/-/g'`${versuffix}${shared_ext}'
sys_lib_search_path_spec=`echo
"$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
else
sys_lib_search_path_spec=`echo
"$sys_lib_search_path_spec" | $SED -e "s/$PATH_SEPARATOR/ /g"`
fi
;;
pw32*)
# pw32 DLLs use 'pw' prefix rather than 'lib'
library_names_spec='`echo ${libname} | sed -e
's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuf-
fix}${shared_ext}'
;;
esac
;;
*)
library_names_spec='${libname}`echo ${release} | $SED -e
's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
;;
esac
dynamic_linker='Win32 ld.exe'
# FIXME: first we should search . and the directory the exe-
cutable is in
shlibpath_var=PATH
;;
darwin* | rhapsody*)
dynamic_linker="$host_os dyld"
version_type=darwin
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${versuffix}$shared_ext
${libname}${release}${major}$shared_ext ${libname}$shared_ext'
soname_spec='${libname}${release}${major}$shared_ext'
shlibpath_overrides_runpath=yes
shlibpath_var=DYLD_LIBRARY_PATH
shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
# Apple's gcc prints 'gcc -print-search-dirs' doesn't operate
the same.
if test "$GCC" = yes; then
sys_lib_search_path_spec=`$CC -print-search-dirs | tr "0
"$PATH_SEPARATOR" | sed -e 's/libraries:/@libraries:/' | tr "@"
"0 | grep "^libraries:" | sed -e "s/^libraries://" -e "s,=/,/,g"
-e "s,$PATH_SEPARATOR, ,g" -e "s,.*,& /lib /usr/lib /usr/lo-
cal/lib,g"`
else
sys_lib_search_path_spec='/lib /usr/lib /usr/local/lib'
fi
sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
;;
kfreebsd*-gnu)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
dynamic_linker='GNU ld.so'
;;
freebsd* | dragonfly*)
# DragonFly does not have aout. When/if they implement a new
# versioning mechanism, adjust this.
if test -x /usr/bin/objformat; then
objformat=`/usr/bin/objformat`
else
case $host_os in
freebsd[123]*) objformat=aout ;;
*) objformat=elf ;;
esac
fi
version_type=freebsd-$objformat
case $version_type in
freebsd-elf*)
library_names_spec='${libname}${release}${shared_ext}$ver-
suffix ${libname}${release}${shared_ext} $libname${shared_ext}'
need_version=no
need_lib_prefix=no
;;
freebsd-*)
library_names_spec='${libname}${release}${shared_ext}$ver-
suffix $libname${shared_ext}$versuffix'
need_version=yes
;;
esac
shlibpath_var=LD_LIBRARY_PATH
case $host_os in
freebsd2*)
shlibpath_overrides_runpath=yes
;;
freebsd3.[01]* | freebsdelf3.[01]*)
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
;;
*) # from 3.2 on
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
;;
esac
hpux9* | hpux10* | hpux11*)
# Give a soname corresponding to the major version so that
dld.sl refuses to
# link against other versions.
version_type=sunos
need_lib_prefix=no
need_version=no
case $host_cpu in
ia64*)
shrext_cmds='.so'
hardcode_into_libs=yes
dynamic_linker="$host_os dld.so"
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes # Unless +noenvvar is speci-
fied.
library_names_spec='${libname}${release}${shared_ext}$versuf-
fix ${libname}${release}${shared_ext}$major $lib-
name${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
if test "X$HPUX_IA64_MODE" = X32; then
sys_lib_search_path_spec="/usr/lib/hpux32 /usr/lo-
cal/lib/hpux32 /usr/local/lib"
else
sys_lib_search_path_spec="/usr/lib/hpux64 /usr/lo-
cal/lib/hpux64"
fi
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
hppa*64*)
shrext_cmds='.sl'
hardcode_into_libs=yes
dynamic_linker="$host_os dld.sl"
shlibpath_var=LD_LIBRARY_PATH # How should we handle
SHLIB_PATH
shlibpath_overrides_runpath=yes # Unless +noenvvar is speci-
fied.
library_names_spec='${libname}${release}${shared_ext}$ver-
suffix ${libname}${release}${shared_ext}$major $lib-
name${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
sys_lib_search_path_spec="/usr/lib/pa20_64
/usr/ccs/lib/pa20_64"
sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
;;
*)
shrext_cmds='.sl'
dynamic_linker="$host_os dld.sl"
shlibpath_var=SHLIB_PATH
shlibpath_overrides_runpath=no # +s is required to enable
SHLIB_PATH
library_names_spec='${libname}${release}${shared_ext}$versuf-
fix ${libname}${release}${shared_ext}$major $lib-
version_type=irix fi ;;
esac
need_lib_prefix=no
need_version=no
soname_spec='${libname}${release}${shared_ext}$major'
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major ${libname}${re-
lease}${shared_ext} $libname${shared_ext}'
case $host_os in
irix5* | nonstopux*)
libsuff= shlibsuff=
;;
*)
case $LD in # libtool.m4 will add one of these switches to LD
*-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
libsuff= shlibsuff= libmagic=32-bit;;
*-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
libsuff=32 shlibsuff=N32 libmagic=N32;;
*-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
libsuff=64 shlibsuff=64 libmagic=64-bit;;
*) libsuff= shlibsuff= libmagic=never-match;;
esac
;;
esac
shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
shlibpath_overrides_runpath=no
sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff}
/usr/local/lib${libsuff}"
sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
hardcode_into_libs=yes
;;
# No shared lib support for Linux oldld, aout, or coff. lin-
ux*oldld* | linux*aout* | linux*coff*)
dynamic_linker=no
;;
# This must be Linux ELF. linux*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
finish_cmds='PATH="ATH:/sbin" ldconfig -n $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
# This implies no fast_install, which is unacceptable.
# Some rework will be needed to allow for fast_install
# before this can be enabled.
hardcode_into_libs=yes
suff} /usr/local/lib${libsuff}"
;;
esac
fi
rm -rf conftest*
;;
esac
# Append ld.so.conf contents to the search path
if test -f /etc/ld.so.conf; then
lt_ld_extra=`$SED -e 's/:,/ /g;s/=^=*$//;s/=^= * / /g'
/etc/ld.so.conf | tr '0 ' '`
sys_lib_dlsearch_path_spec="/lib${libsuff} /usr/lib${libsuff}
$lt_ld_extra"
fi
# We used to test for /lib/ld.so.1 and disable shared libraries
on
# powerpc, because MkLinux only supported shared libraries with
the
# GNU dynamic linker. Since this was broken with cross compil-
ers,
# most powerpc-linux boxes support dynamic linking these days
and
# people can always --disable-shared, the test was removed, and
we
# assume the GNU/Linux dynamic linker is in use.
dynamic_linker='GNU/Linux ld.so'
;;
knetbsd*-gnu)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=no
hardcode_into_libs=yes
dynamic_linker='GNU ld.so'
;;
netbsd*)
version_type=sunos
need_lib_prefix=no
need_version=no
if echo __ELF__ | $CC -E - | grep __ELF__ >/dev/null; then
library_names_spec='${libname}${release}${shared_ext}$versuf-
fix ${libname}${shared_ext}$versuffix'
finish_cmds='PATH="ATH:/sbin" ldconfig -m $libdir'
dynamic_linker='NetBSD (a.out) ld.so'
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname${shared_ext}'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
nto-qnx*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
;;
openbsd*)
version_type=sunos
need_lib_prefix=no
# Some older versions of OpenBSD (3.3 at least) *do* need ver-
sioned libs.
case $host_os in
openbsd3.3 | openbsd3.3.*) need_version=yes ;;
*) need_version=no ;;
esac
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${shared_ext}$versuffix'
finish_cmds='PATH="ATH:/sbin" ldconfig -m $libdir'
shlibpath_var=LD_LIBRARY_PATH
if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test
"$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
case $host_os in
openbsd2.[89] | openbsd2.[89].*) shlibpath_over-
rides_runpath=no ;;
*) shlibpath_overrides_runpath=yes ;;
esac
else
shlibpath_overrides_runpath=yes
fi
;;
os2*)
libname_spec='$name'
shrext_cmds=".dll"
need_lib_prefix=no
library_names_spec='$libname${shared_ext} $libname.a'
dynamic_linker='OS/2 ld.exe'
shlibpath_var=LIBPATH
;;
osf3* | osf4* | osf5*)
soname_spec='${libname}${release}${shared_ext}$major'
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname${shared_ext}'
shlibpath_var=LD_LIBRARY_PATH
;;
solaris*)
version_type=linux
need_lib_prefix=no
need_version=no
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
hardcode_into_libs=yes
# ldd complains unless libraries are executable
postinstall_cmds='chmod +x $lib'
;;
sunos4*)
version_type=sunos
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${shared_ext}$versuffix'
finish_cmds='PATH="ATH:/usr/etc" ldconfig $libdir'
shlibpath_var=LD_LIBRARY_PATH
shlibpath_overrides_runpath=yes
if test "$with_gnu_ld" = yes; then
need_lib_prefix=no
fi
need_version=yes
;;
sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
version_type=linux
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
case $host_vendor in
sni)
shlibpath_overrides_runpath=no
need_lib_prefix=no
export_dynamic_flag_spec='${wl}-Blargedynsym'
runpath_var=LD_RUN_PATH
;;
siemens)
need_lib_prefix=no
;;
motorola)
need_lib_prefix=no
need_version=no
;;
uts4*)
version_type=linux
library_names_spec='${libname}${release}${shared_ext}$versuffix
${libname}${release}${shared_ext}$major $libname${shared_ext}'
soname_spec='${libname}${release}${shared_ext}$major'
shlibpath_var=LD_LIBRARY_PATH
;;
*)
dynamic_linker=no
;; esac { echo "$as_me:$LINENO: result: $dynamic_linker" >&5
echo "${ECHO_T}$dynamic_linker" >&6; } test "$dynamic_linker" =
no && can_build_shared=no
{ echo "$as_me:$LINENO: checking how to hardcode library paths
into programs" >&5 echo $ECHO_N "checking how to hardcode library
paths into programs... $ECHO_C" >&6; } hardcode_action_CXX= if
test -n "$hardcode_libdir_flag_spec_CXX" || test -n "$run-
path_var_CXX" || test "X$hardcode_automatic_CXX" = "Xyes" ;
then
# We can hardcode non-existant directories.
if test "$hardcode_direct_CXX" != no &&
# If the only mechanism to avoid hardcoding is shlib-
path_var, we
# have to relink, otherwise we might link with an installed
library
# when we should be linking with a yet-to-be-installed one
## test "$_LT_AC_TAGVAR(hardcode_shlibpath_var, CXX)" != no
&&
test "$hardcode_minus_L_CXX" != no; then
# Linking always hardcodes the temporary library directory.
hardcode_action_CXX=relink
else
# We can link without hardcoding, and we can hardcode nonex-
isting dirs.
hardcode_action_CXX=immediate
fi else
# We cannot hardcode anything, or else we can only hardcode ex-
isting
# directories.
hardcode_action_CXX=unsupported fi { echo "$as_me:$LINENO: re-
sult: $hardcode_action_CXX" >&5 echo "${ECHO_T}$hardcode_ac-
tion_CXX" >&6; }
if test "$hardcode_action_CXX" = relink; then
# Fast installation is not supported
enable_fast_install=no elif test "$shlibpath_overrides_runpath"
= yes ||
test "$enable_shared" = no; then
darwin*)
if test -n "$STRIP" ; then
striplib="$STRIP -x"
{ echo "$as_me:$LINENO: result: yes" >&5 echo
"${ECHO_T}yes" >&6; }
else
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
} fi
;;
*)
{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
}
;;
esac fi
if test "x$enable_dlopen" != xyes; then
enable_dlopen=unknown
enable_dlopen_self=unknown
enable_dlopen_self_static=unknown else
lt_cv_dlopen=no
lt_cv_dlopen_libs=
case $host_os in
beos*)
lt_cv_dlopen="load_add_on"
lt_cv_dlopen_libs=
lt_cv_dlopen_self=yes
;;
mingw* | pw32*)
lt_cv_dlopen="LoadLibrary"
lt_cv_dlopen_libs=
;;
cygwin*)
lt_cv_dlopen="dlopen"
lt_cv_dlopen_libs=
;;
darwin*)
# if libdl is installed we need to link against it
{ echo "$as_me:$LINENO: checking for dlopen in -ldl" >&5 echo
$ECHO_N "checking for dlopen in -ldl... $ECHO_C" >&6; } if test
"${ac_cv_lib_dl_dlopen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
ac_check_lib_save_LIBS=$LIBS LIBS="-ldl $LIBS" cat >con-
ftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h
>>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* end
confdefs.h. */
/* Override any GCC internal prototype to avoid an error.
Use char because int might match the return type of a GCC
(exit $ac_status); } && { test -z "$ac_cxx_wer-
ror_flag" || test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_lib_dl_dlopen=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_lib_dl_dlopen=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result:
$ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen"
>&6; } if test $ac_cv_lib_dl_dlopen = yes; then
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else
lt_cv_dlopen="dyld"
lt_cv_dlopen_libs=
lt_cv_dlopen_self=yes
fi
;;
*)
{ echo "$as_me:$LINENO: checking for shl_load" >&5 echo
$ECHO_N "checking for shl_load... $ECHO_C" >&6; } if test
"${ac_cv_func_shl_load+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ /* Define shl_load to an innocuous variant,
in case <limits.h> declares shl_load.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
#define shl_load innocuous_shl_load
/* System header to define __stub macros and hopefully few proto-
types,
which can conflict with char shl_load (); below.
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
<limits.h> exists even on freestanding compilers. */
#ifdef __STDC__ # include <limits.h> #else # include <assert.h>
#endif
#undef shl_load
/* 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 shl_load (); /* The GNU
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_cxx_wer-
ror_flag" || test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_func_shl_load=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_func_shl_load=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext fi { echo
"$as_me:$LINENO: result: $ac_cv_func_shl_load" >&5 echo
"${ECHO_T}$ac_cv_func_shl_load" >&6; } if test
$ac_cv_func_shl_load = yes; then
lt_cv_dlopen="shl_load" else
{ echo "$as_me:$LINENO: checking for shl_load in -ldld" >&5
echo $ECHO_N "checking for shl_load in -ldld... $ECHO_C" >&6; }
if test "${ac_cv_lib_dld_shl_load+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >con-
ftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h
>>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* 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. */
#ifdef __cplusplus extern "C" #endif char shl_load (); int main
() { return shl_load ();
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_cxx_wer-
ror_flag" || test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_lib_dld_shl_load=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ /* Define dlopen to an innocuous variant, in
case <limits.h> declares dlopen.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
#define dlopen innocuous_dlopen
/* System header to define __stub macros and hopefully few proto-
types,
which can conflict with char dlopen (); below.
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
<limits.h> exists even on freestanding compilers. */
#ifdef __STDC__ # include <limits.h> #else # include <assert.h>
#endif
#undef dlopen
/* 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 dlopen (); /* 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_dlopen || defined __stub___dlopen choke me
#endif
int main () { return dlopen ();
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_cxx_wer-
ror_flag" || test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_func_dlopen=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_func_dlopen=no fi
/* 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 dlopen (); int main ()
{ return dlopen ();
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_cxx_wer-
ror_flag" || test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_lib_dl_dlopen=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_lib_dl_dlopen=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result:
$ac_cv_lib_dl_dlopen" >&5 echo "${ECHO_T}$ac_cv_lib_dl_dlopen"
>&6; } if test $ac_cv_lib_dl_dlopen = yes; then
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl" else
{ echo "$as_me:$LINENO: checking for dlopen in -lsvld" >&5 echo
$ECHO_N "checking for dlopen in -lsvld... $ECHO_C" >&6; } if test
"${ac_cv_lib_svld_dlopen+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
ac_check_lib_save_LIBS=$LIBS LIBS="-lsvld $LIBS" cat >con-
ftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h
>>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* 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. */
#ifdef __cplusplus extern "C" #endif char dlopen (); int main ()
{ return dlopen ();
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
ac_cv_lib_svld_dlopen=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result:
$ac_cv_lib_svld_dlopen" >&5 echo
"${ECHO_T}$ac_cv_lib_svld_dlopen" >&6; } if test
$ac_cv_lib_svld_dlopen = yes; then
lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld" else
{ echo "$as_me:$LINENO: checking for dld_link in -ldld" >&5
echo $ECHO_N "checking for dld_link in -ldld... $ECHO_C" >&6; }
if test "${ac_cv_lib_dld_dld_link+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
ac_check_lib_save_LIBS=$LIBS LIBS="-ldld $LIBS" cat >con-
ftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h
>>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /* 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. */
#ifdef __cplusplus extern "C" #endif char dld_link (); int main
() { return dld_link ();
;
return 0; } _ACEOF rm -f conftest.$ac_objext conftest$ac_exeext
if { (ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
(eval "$ac_link") 2>conftest.er1
ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
rm -f conftest.er1
cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && { test -z "$ac_cxx_wer-
ror_flag" || test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
ac_cv_lib_dld_dld_link=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_lib_dld_dld_link=no fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext
LIBS=$ac_check_lib_save_LIBS fi { echo "$as_me:$LINENO: result:
$ac_cv_lib_dld_dld_link" >&5 echo
"${ECHO_T}$ac_cv_lib_dld_dld_link" >&6; } if test
$ac_cv_lib_dld_dld_link = yes; then
lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-dld" fi
if test "x$lt_cv_dlopen" != xno; then
enable_dlopen=yes
else
enable_dlopen=no
fi
case $lt_cv_dlopen in
dlopen)
save_CPPFLAGS="$CPPFLAGS"
test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS
-DHAVE_DLFCN_H"
save_LDFLAGS="$LDFLAGS"
eval LDFLAGS=
save_LIBS="$LIBS"
LIBS="$lt_cv_dlopen_libs $LIBS"
{ echo "$as_me:$LINENO: checking whether a program can dlopen
itself" >&5 echo $ECHO_N "checking whether a program can dlopen
itself... $ECHO_C" >&6; } if test "${lt_cv_dlopen_self+set}" =
set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test "$cross_compiling" = yes; then :
lt_cv_dlopen_self=cross else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF #line __oline__ "configure" #in-
clude "confdefs.h"
#if HAVE_DLFCN_H #include <dlfcn.h> #endif
#include <stdio.h>
#ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL
#else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOB-
AL # else # define LT_DLGLOBAL 0 # endif #endif
/* We may have to define LT_DLLAZY_OR_NOW in the command line if
we
find out it does not work in some platform. */ #ifndef LT_DL-
LAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DL-
LAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY #
define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef
RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW #
else # ifdef DL_NOW # define LT_DL-
LAZY_OR_NOW DL_NOW # else # define LT_DL-
LAZY_OR_NOW 0 # endif # endif # endif # en-
dif #endif
#ifdef __cplusplus extern "C" void exit (int); #endif
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && test -s conftest${ac_exeext}
2>/dev/null; then
(./conftest; exit; ) >&5 2>/dev/null
lt_status=$?
case x$lt_status in
x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
x$lt_unknown|x*) lt_cv_dlopen_self=no ;;
esac
else :
# compilation failed
lt_cv_dlopen_self=no
fi fi rm -fr conftest*
fi { echo "$as_me:$LINENO: result: $lt_cv_dlopen_self" >&5 echo
"${ECHO_T}$lt_cv_dlopen_self" >&6; }
if test "x$lt_cv_dlopen_self" = xyes; then
LDFLAGS="$LDFLAGS $link_static_flag"
{ echo "$as_me:$LINENO: checking whether a statically
linked program can dlopen itself" >&5 echo $ECHO_N "checking
whether a statically linked program can dlopen itself... $ECHO_C"
>&6; } if test "${lt_cv_dlopen_self_static+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test "$cross_compiling" = yes; then :
lt_cv_dlopen_self_static=cross else
lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
lt_status=$lt_dlunknown
cat > conftest.$ac_ext <<EOF #line __oline__ "configure" #in-
clude "confdefs.h"
#if HAVE_DLFCN_H #include <dlfcn.h> #endif
#include <stdio.h>
#ifdef RTLD_GLOBAL # define LT_DLGLOBAL RTLD_GLOBAL
#else # ifdef DL_GLOBAL # define LT_DLGLOBAL DL_GLOB-
AL # else # define LT_DLGLOBAL 0 # endif #endif
/* We may have to define LT_DLLAZY_OR_NOW in the command line if
we
find out it does not work in some platform. */ #ifndef LT_DL-
LAZY_OR_NOW # ifdef RTLD_LAZY # define LT_DL-
LAZY_OR_NOW RTLD_LAZY # else # ifdef DL_LAZY #
define LT_DLLAZY_OR_NOW DL_LAZY # else # ifdef
RTLD_NOW # define LT_DLLAZY_OR_NOW RTLD_NOW #
else # ifdef DL_NOW # define LT_DL-
LAZY_OR_NOW DL_NOW # else # define LT_DL-
LAZY_OR_NOW 0 # endif # endif # endif # en-
exit (status); } EOF
if { (eval echo "$as_me:$LINENO:
(eval $ac_link) 2>&5
ac_status=$?
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } && test -s conftest${ac_exeext}
2>/dev/null; then
(./conftest; exit; ) >&5 2>/dev/null
lt_status=$?
case x$lt_status in
x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
x$lt_unknown|x*) lt_cv_dlopen_self_static=no ;;
esac
else :
# compilation failed
lt_cv_dlopen_self_static=no
fi fi rm -fr conftest*
fi { echo "$as_me:$LINENO: result: $lt_cv_dlopen_self_static" >&5
echo "${ECHO_T}$lt_cv_dlopen_self_static" >&6; }
fi
CPPFLAGS="$save_CPPFLAGS"
LDFLAGS="$save_LDFLAGS"
LIBS="$save_LIBS"
;;
esac
case $lt_cv_dlopen_self in
yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
*) enable_dlopen_self=unknown ;;
esac
case $lt_cv_dlopen_self_static in
yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
*) enable_dlopen_self_static=unknown ;;
esac fi
# The else clause should only fire when bootstrapping the #
libtool distribution, otherwise you forgot to ship ltmain.sh #
with your package, and you will get complaints that there are #
no rules to generate ltmain.sh. if test -f "$ltmain"; then
# See if we are running on zsh, and set the options which allow
our commands through
# without removal of escapes.
if test -n "${ZSH_VERSION+set}" ; then
setopt NO_GLOB_SUBST
fi
stall_cmds compiler_CXX CC_CXX LD_CXX
lt_prog_compiler_wl_CXX lt_prog_compiler_pic_CXX
lt_prog_compiler_static_CXX lt_prog_compil-
er_no_builtin_flag_CXX export_dynamic_flag_spec_CXX
thread_safe_flag_spec_CXX whole_archive_flag_spec_CXX en-
able_shared_with_static_runtimes_CXX old_archive_cmds_CXX
old_archive_from_new_cmds_CXX predep_objects_CXX post-
dep_objects_CXX predeps_CXX postdeps_CXX compil-
er_lib_search_path_CXX archive_cmds_CXX archive_exp-
sym_cmds_CXX postinstall_cmds_CXX postuninstall_cmds_CXX
old_archive_from_expsyms_cmds_CXX allow_undefined_flag_CXX
no_undefined_flag_CXX export_symbols_cmds_CXX hard-
code_libdir_flag_spec_CXX hardcode_libdir_flag_spec_ld_CXX
hardcode_libdir_separator_CXX hardcode_automatic_CXX mod-
ule_cmds_CXX module_expsym_cmds_CXX lt_cv_prog_compil-
er_c_o_CXX exclude_expsyms_CXX include_expsyms_CXX; do
case $var in
old_archive_cmds_CXX | old_archive_from_new_cmds_CXX |
archive_cmds_CXX | archive_expsym_cmds_CXX | mod-
ule_cmds_CXX | module_expsym_cmds_CXX | old_ar-
chive_from_expsyms_cmds_CXX | export_symbols_cmds_CXX |
extract_expsyms_cmds | reload_cmds | finish_cmds | postin-
stall_cmds | postuninstall_cmds | old_postinstall_cmds |
old_postuninstall_cmds | sys_lib_search_path_spec |
sys_lib_dlsearch_path_spec)
# Double-quote double-evaled strings.
eval "lt_$var=\
;;
*)
eval "lt_$var=\
;;
esac
done
case $lt_echo in
*' --fallback-echo"')
lt_echo=`$echo "X$lt_echo" | $Xsed -e 's/\\\ --fallback-
echo"$/$0 --fallback-echo"/'`
;;
esac
cfgfile="$ofile"
cat <<__EOF__ >> "$cfgfile" # ### BEGIN LIBTOOL TAG CONFIG:
$tagname
# Libtool was configured on host `(hostname || uname -n)
2>/dev/null | sed 1q`:
# Shell to use when invoking shell scripts. SHELL=$lt_SHELL
stall=$enable_fast_install
# The host system. host_alias=$host_alias host=$host
host_os=$host_os
# The build system. build_alias=$build_alias build=$build
build_os=$build_os
# An echo program that does not interpret backslashes.
echo=$lt_echo
# The archiver. AR=$lt_AR AR_FLAGS=$lt_AR_FLAGS
# A C compiler. LTCC=$lt_LTCC
# A language-specific compiler. CC=$lt_compiler_CXX
# Is the compiler the GNU C compiler? with_gcc=$GCC_CXX
# An ERE matcher. EGREP=$lt_EGREP
# The linker used to build libraries. LD=$lt_LD_CXX
# Whether we need hard or soft links. LN_S=$lt_LN_S
# A BSD-compatible nm program. NM=$lt_NM
# A symbol stripping program STRIP=$lt_STRIP
# Used to examine libraries when file_magic_cmd begins "file"
MAGIC_CMD=$MAGIC_CMD
# Used on cygwin: DLL creation program. DLLTOOL="$DLLTOOL"
# Used on cygwin: object dumper. OBJDUMP="$OBJDUMP"
# Used on cygwin: assembler. AS="$AS"
# The name of the directory that contains temporary libtool
files. objdir=$objdir
# How to create reloadable object files.
reload_flag=$lt_reload_flag reload_cmds=$lt_reload_cmds
# How to pass a linker flag through the compiler.
wl=$lt_lt_prog_compiler_wl_CXX
# Object file suffix (normally "o"). objext="$ac_objext"
# Old archive suffix (normally "a"). libext="$libext"
# Shared library suffix (normally ".so").
need_locks=$lt_need_locks
# Do we need the lib prefix for modules? need_lib_pre-
fix=$need_lib_prefix
# Do we need a version for libraries? need_version=$need_version
# Whether dlopen is supported. dlopen_support=$enable_dlopen
# Whether dlopen of programs is supported. dlopen_self=$en-
able_dlopen_self
# Whether dlopen of statically linked programs is supported.
dlopen_self_static=$enable_dlopen_self_static
# Compiler flag to prevent dynamic linking. link_stat-
ic_flag=$lt_lt_prog_compiler_static_CXX
# Compiler flag to turn off builtin functions.
no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag_CXX
# Compiler flag to allow reflexive dlopens. export_dynam-
ic_flag_spec=$lt_export_dynamic_flag_spec_CXX
# Compiler flag to generate shared objects directly from ar-
chives. whole_archive_flag_spec=$lt_whole_archive_flag_spec_CXX
# Compiler flag to generate thread-safe objects.
thread_safe_flag_spec=$lt_thread_safe_flag_spec_CXX
# Library versioning type. version_type=$version_type
# Format of library name prefix. libname_spec=$lt_libname_spec
# List of archive names. First name is the real one, the rest
are links. # The last name is the one that the linker finds with
-lNAME. library_names_spec=$lt_library_names_spec
# The coded name of the library, if different from the real name.
soname_spec=$lt_soname_spec
# Commands used to build and install an old-style archive. RAN-
LIB=$lt_RANLIB old_archive_cmds=$lt_old_archive_cmds_CXX
old_postinstall_cmds=$lt_old_postinstall_cmds old_postunin-
stall_cmds=$lt_old_postuninstall_cmds
# Create an old-style archive from a shared archive. old_ar-
chive_from_new_cmds=$lt_old_archive_from_new_cmds_CXX
# Create a temporary old-style archive to link instead of a
shared archive. old_archive_from_expsyms_cmds=$lt_old_ar-
chive_from_expsyms_cmds_CXX
a # shared library. predep_objects=$lt_predep_objects_CXX
# Dependencies to place after the objects being linked to create
a # shared library. postdep_objects=$lt_postdep_objects_CXX
# Dependencies to place before the objects being linked to create
a # shared library. predeps=$lt_predeps_CXX
# Dependencies to place after the objects being linked to create
a # shared library. postdeps=$lt_postdeps_CXX
# The library search path used internally by the compiler when
linking # a shared library. compiler_lib_search_path=$lt_compil-
er_lib_search_path_CXX
# Method to check whether dependent libraries are shared objects.
deplibs_check_method=$lt_deplibs_check_method
# Command to use when deplibs_check_method == file_magic.
file_magic_cmd=$lt_file_magic_cmd
# Flag that allows shared libraries with undefined symbols to be
built. allow_undefined_flag=$lt_allow_undefined_flag_CXX
# Flag that forces no undefined symbols. no_unde-
fined_flag=$lt_no_undefined_flag_CXX
# Commands used to finish a libtool library installation in a di-
rectory. finish_cmds=$lt_finish_cmds
# Same as above, but a single script fragment to be evaled but
not shown. finish_eval=$lt_finish_eval
# Take the output of nm and produce a listing of raw symbols and
C names. global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
# Transform the output of nm in a proper C declaration glob-
al_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
# Transform the output of nm in a C name address pair global_sym-
bol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_ad-
dress
# This is the shared library runtime path variable. run-
path_var=$runpath_var
# This is the shared library path variable. shlib-
path_var=$shlibpath_var
# Is shlibpath searched before the hard-coded library search
path? shlibpath_overrides_runpath=$shlibpath_overrides_runpath
# Whether we need a single -rpath flag with a separated argument.
hardcode_libdir_separator=$lt_hardcode_libdir_separator_CXX
# Set to yes if using DIR/libNAME${shared_ext} during linking
hardcodes DIR into the # resulting binary. hardcode_di-
rect=$hardcode_direct_CXX
# Set to yes if using the -LDIR flag during linking hardcodes DIR
into the # resulting binary. hardcode_minus_L=$hardcode_mi-
nus_L_CXX
# Set to yes if using SHLIBPATH_VAR=DIR during linking hardcodes
DIR into # the resulting binary. hardcode_shlibpath_var=$hard-
code_shlibpath_var_CXX
# Set to yes if building a shared library automatically hardcodes
DIR into the library # and all subsequent libraries and executa-
bles linked against it. hardcode_automatic=$hardcode_automat-
ic_CXX
# Variables whose values should be saved in libtool wrapper
scripts and # restored at relink time. variables_saved_for_re-
link="$variables_saved_for_relink"
# Whether libtool must link a program against all its dependency
libraries. link_all_deplibs=$link_all_deplibs_CXX
# Compile-time system search path for libraries
sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
# Run-time system search path for libraries
sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
# Fix the shell variable rcfile for the compiler. fix_src-
file_path="$fix_srcfile_path_CXX"
# Set to yes if exported symbols are required. always_ex-
port_symbols=$always_export_symbols_CXX
# The commands to list exported symbols. export_sym-
bols_cmds=$lt_export_symbols_cmds_CXX
# The commands to extract the exported symbol list from a shared
archive. extract_expsyms_cmds=$lt_extract_expsyms_cmds
# Symbols that should not be listed in the preloaded symbols.
exclude_expsyms=$lt_exclude_expsyms_CXX
# Symbols that must always be exported. include_expsyms=$lt_in-
clude_expsyms_CXX
ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS
$CPPFLAGS conftest.$ac_ext >&5' ac_link='$CC -o conftest$ac_exe-
ext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
ac_compiler_gnu=$ac_cv_c_compiler_gnu
CC=$lt_save_CC LDCXX=$LD LD=$lt_save_LD GCC=$lt_save_GCC
with_gnu_ldcxx=$with_gnu_ld with_gnu_ld=$lt_save_with_gnu_ld
lt_cv_path_LDCXX=$lt_cv_path_LD lt_cv_path_LD=$lt_save_path_LD
lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
else tagname="" fi ;;
# F77) # if test -n "$F77" && test "X$F77" != "Xno";
then # AC_LIBTOOL_LANG_F77_CONFIG # else #
tagname="" # fi # ;; # # GCJ) # if test -n
"$GCJ" && test "X$GCJ" != "Xno"; then #
AC_LIBTOOL_LANG_GCJ_CONFIG # else # tagname=""
# fi # ;; # # RC)
# AC_LIBTOOL_LANG_RC_CONFIG # ;;
*) { { echo "$as_me:$LINENO: error: Unsupported tag
name: $tagname" >&5 echo "$as_me: error: Unsupported tag name:
$tagname" >&2;}
{ (exit 1); exit 1; }; } ;;
esac
# Append the new tag name to the list of available tags.
if test -n "$tagname" ; then
available_tags="$available_tags $tagname"
fi
fi
done
IFS="$lt_save_ifs"
# Now substitute the updated list of available tags.
if eval "sed -e 's/^available_tags=.*available_tags=
mv "${ofile}T" "$ofile"
chmod +x "$ofile"
else
rm -f "${ofile}T"
{ { echo "$as_me:$LINENO: error: unable to update list of
available tagged configurations." >&5 echo "$as_me: error: unable
to update list of available tagged configurations." >&2;}
{ (exit 1); exit 1; }; }
fi fi
# This can be used to rebuild libtool when needed
all_targets='$(PHP_MODULES)' install_targets="install-modules in-
stall-headers" phplibdir="`pwd`/modules" CPPFLAGS="$CPPFLAGS
-DHAVE_CONFIG_H" CFLAGS_CLEAN='$(CFLAGS)'
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PHP_VAR_SUBST="$PHP_VAR_SUBST libdir"
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# ... but there are two gotchas:
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