Initialization. ## ## --------------------- ##
# Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS
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as_var=ac_cv_prog_make_${ac_make}_set; eval "test
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eval ac_cv_prog_make_${ac_make}_set=yes;;
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eval ac_cv_prog_make_${ac_make}_set=no;; esac rm -f con-
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SET_MAKE= else
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SET_MAKE="MAKE=${MAKE-make}" fi
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# test to see if srcdir already configured if test "`cd $srcdir
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AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_ver-
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AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
AMTAR=${AMTAR-"${am_missing_run}tar"}
install_sh=${install_sh-"$am_aux_dir/install-sh"}
# Installed binaries are usually stripped using `strip' when the
user # run `make install-strip'. However `strip' might not be
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fi else
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# Extract the first word of "gcc", so it can be a program name
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;; esac
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fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then
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continue
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ac_cv_prog_CC="cc"
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shift
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shift
ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
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break 2
fi done done IFS=$as_save_IFS
fi fi CC=$ac_cv_prog_CC if test -n "$CC"; then
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test -n "$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=$2 { echo
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"${ac_cv_prog_ac_ct_CC+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
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ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the
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IFS=$as_save_IFS
test -z "$as_dir" && as_dir=.
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break 2
fi done done IFS=$as_save_IFS
fi fi ac_ct_CC=$ac_cv_prog_ac_ct_CC if test -n "$ac_ct_CC"; then
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{ echo "$as_me:$LINENO: result: no" >&5 echo "${ECHO_T}no" >&6;
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test -n "$ac_ct_CC" && break done
fi fi
fi
test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C
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echo "$as_me: error: no acceptable C compiler found in ATH See
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*) ac_try_echo=$ac_try;; esac eval "echo
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ac_status=$?
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{ echo "$as_me:$LINENO: result: $ac_file" >&5 echo
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{ { echo "$as_me:$LINENO: error: C compiler cannot create exe-
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ac_exeext=$ac_cv_exeext
# Check that the compiler produces executables we can run. If
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ac_save_c_werror_flag=$ac_c_werror_flag
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ac_cv_prog_cc_g=no
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int main () {
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*) ac_try_echo=$ac_try;; esac eval "echo
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ac_cv_prog_cc_g=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
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CFLAGS=""
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF
cat confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF
/* end confdefs.h. */
int main () {
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(ac_try="$ac_compile" case "(($ac_try" in
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*) ac_try_echo=$ac_try;; esac eval "echo
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ac_status=$?
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ac_cv_prog_cc_g=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
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fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi
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ac_c_werror_flag=$ac_save_c_werror_flag fi { echo
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CFLAGS=$ac_save_CFLAGS elif test $ac_cv_prog_cc_g = yes; then
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CFLAGS=
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<<_ACEOF /* confdefs.h. */ _ACEOF cat confdefs.h >>con-
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*/ #include <stdarg.h> #include <stdio.h> #include <sys/types.h>
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i)
char **p;
int i; {
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char *s;
va_list v;
for an
array size at least. It's necessary to write '0'==0 to get
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CC="$ac_save_CC $ac_arg"
rm -f conftest.$ac_objext if { (ac_try="$ac_compile" case
"(($ac_try" in
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*) ac_try_echo=$ac_try;; esac eval "echo
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ac_status=$?
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cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
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ac_cv_prog_cc_c89=$ac_arg else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
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fi
rm -f core conftest.err conftest.$ac_objext
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am__quote=
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am__quote="
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depcc="$CC" am_compiler_list=
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# like to wrap large dependency lists on column 80 (with ,
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echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}"
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${MAKE-make} -s -f confmf > /dev/null 2>&1; then
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for ac_prog in gawk mawk nawk awk do
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AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag #
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SVR4 /usr/ucb/install, which tries to use the nonexistent group
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as_save_IFS=$IFS; IFS=$PATH_SEPARATOR for as_dir in $PATH do
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test -z "$as_dir" && as_dir=.
# Account for people who put trailing slashes in PATH elements.
case $as_dir/ in
./ | .// | /cC/* | /etc/* | /usr/sbin/* | /usr/etc/* |
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*)
# OSF1 and SCO ODT 3.0 have their own names for install.
# Don't use installbsd from OSF since it installs stuff as
root
# by default.
for ac_prog in ginstall scoinst install; do
for ac_exec_ext in '' $ac_executable_extensions; do
if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x
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# AIX install. It has an incompatible calling convention.
: elif test $ac_prog = install &&
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# program-specific install script used by HP pw-
plus--don't use. : else
ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
break 3 fi fi
done
done
;; esac done IFS=$as_save_IFS
fi
if test "${ac_cv_path_install+set}" = set; then
INSTALL=$ac_cv_path_install
else
# As a last resort, use the slow shell script. Don't cache a
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will
# break other packages using the cache if that directory is
# removed, or if the value is a relative name.
INSTALL=$ac_install_sh
fi fi { echo "$as_me:$LINENO: result: $INSTALL" >&5 echo
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{ echo "$as_me:$LINENO: result: no, using $LN_S" >&5 echo
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ac_header_dirent=no for ac_hdr in dirent.h sys/ndir.h sys/dir.h
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as_ac_Header=`echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` {
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cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
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*) ac_try_echo=$ac_try;; esac eval "echo
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ac_header_dirent=$ac_hdr; break fi
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rm -f conftest.$ac_objext conftest$ac_exeext if {
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*) ac_try_echo=$ac_try;; esac eval "echo
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rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
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if test "${ac_cv_search_opendir+set}" = set; then
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LIBS=$ac_func_search_save_LIBS fi { echo "$as_me:$LINENO: result:
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ac_func_search_save_LIBS=$LIBS cat >conftest.$ac_ext <<_ACEOF
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rm -f conftest.$ac_objext conftest$ac_exeext if {
(ac_try="$ac_link" case "(($ac_try" in
*
*) ac_try_echo=$ac_try;; esac eval "echo
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ac_status=$?
grep -v '^ *+' conftest.er1 >conftest.err
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cat conftest.err >&5
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ac_cv_search_opendir=$ac_res else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
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fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
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if test "${ac_cv_search_opendir+set}" = set; then
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ac_cv_search_opendir=no fi rm conftest.$ac_ext
LIBS=$ac_func_search_save_LIBS fi { echo "$as_me:$LINENO: result:
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ac_ext=c ac_cpp='$CPP $CPPFLAGS' ac_compile='$CC -c $CFLAGS
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ac_compiler_gnu=$ac_cv_c_compiler_gnu { echo "$as_me:$LINENO:
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if test "${ac_cv_prog_CPP+set}" = set; then
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do
ac_preproc_ok=false for ac_c_preproc_warn_flag in '' yes do
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*) ac_try_echo=$ac_try;; esac eval "echo
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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-
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# 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 /*
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*) ac_try_echo=$ac_try;; esac eval "echo
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ac_status=$?
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cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
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# Passes both tests. ac_preproc_ok=: break fi
rm -f conftest.err conftest.$ac_ext
done # Because of `break', _AC_PREPROC_IFELSE's cleaning code was
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break fi
done
case.
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
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Syntax error _ACEOF if { (ac_try="$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
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cat conftest.err >&5
echo "$as_me:$LINENO: = $ac_status" >&5
(exit $ac_status); } >/dev/null && { test -z
"$ac_c_preproc_warn_flag$ac_c_werror_flag" || test ! -s
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: else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
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# 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 /*
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(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$ac_c_werror_flag" || test ! -s
conftest.err
}; then
# Broken: success on invalid input. continue else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
# Passes both tests. ac_preproc_ok=: break fi
ac_compiler_gnu=$ac_cv_c_compiler_gnu
{ echo "$as_me:$LINENO: checking for grep that handles long lines
and -e" >&5 echo $ECHO_N "checking for grep that handles long
lines and -e... $ECHO_C" >&6; } if test "${ac_cv_path_GREP+set}"
= set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
# Extract the first word of "grep ggrep" to use in msg output
if test -z "$GREP"; then set dummy grep ggrep; ac_prog_name=$2 if
test "${ac_cv_path_GREP+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
ac_path_GREP_found=false # Loop through the user's path and
test for each of PROGNAME-LIST as_save_IFS=$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 grep ggrep; do
for ac_exec_ext in '' $ac_executable_extensions; do
ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
{ test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } ||
continue
# Check for GNU ac_path_GREP and select it if it is found.
# Check for GNU $ac_path_GREP case `"$ac_path_GREP" --version
2>&1` in *GNU*)
ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; *)
ac_count=0
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
$ac_path_GREP_found && break 3
done done
ac_cv_path_GREP=$GREP fi
fi { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 echo
"${ECHO_T}$ac_cv_path_GREP" >&6; }
GREP="$ac_cv_path_GREP"
{ 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=$ac_count
fi
# 10*(2^10) chars as input seems more than enough
{ { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name
could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 echo
"$as_me: error: no acceptable $ac_prog_name could be found in
$PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;}
{ (exit 1); exit 1; }; } fi
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 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 $ac_cv_header_stdc = yes; then
# SunOS 4.x string.h does not declare mem*, contrary to ANSI.
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
_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 $ac_status ) ac_cv_header_stdc=no fi rm -f core *.core
core.conftest.* gmon.out bb.out conftest$ac_exeext con-
ftest.$ac_objext conftest.$ac_ext fi
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 "(($ac_try" in
*
*) ac_try_echo=$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.$ac_objext; then
eval "$as_ac_Header=yes" else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
eval "$as_ac_Header=no" fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi
ac_res=`eval echo '${'$as_ac_Header'}'` { echo
"$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res"
>&6; } if test `eval echo '${'$as_ac_Header'}'` = yes; then
cat >>confdefs.h <<_ACEOF @%:@define `echo "HAVE_$ac_header" |
$as_tr_cpp` 1 _ACEOF
fi
done
cludes_default @%:@include <$ac_header> _ACEOF rm -f con-
ftest.$ac_objext if { (ac_try="$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.$ac_objext; then
ac_header_compiler=yes else
echo "$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}$ac_header_preproc"
>&6; }
not be compiled" >&5 echo "$as_me: WARNING: $ac_header: present
but cannot be compiled" >&2;}
{ echo "$as_me:$LINENO: WARNING: $ac_header: check for
missing prerequisite headers?" >&5 echo "$as_me: WARNING:
$ac_header: check for missing prerequisite headers?" >&2;}
{ echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf
documentation" >&5 echo "$as_me: WARNING: $ac_header: see the Au-
toconf documentation" >&2;}
{ echo "$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" |
$as_tr_cpp` 1 _ACEOF
fi
done
{ echo "$as_me:$LINENO: checking for an ANSI C-conforming const"
>&5 echo $ECHO_N "checking for an ANSI C-conforming const...
$ECHO_C" >&6; } if test "${ac_cv_c_const+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. */
int main () { /* FIXME: Include the comments suggested by Paul.
*/ #ifndef __cplusplus
/* Ultrix mips cc rejects this. */
typedef int charset[2];
const charset cs;
/* SunOS 4.1.1 cc rejects this. */
char const *const *pcpcc;
char **ppc;
/* NEC SVR4.0.2 mips cc rejects this. */
char *t;
char const *s = 0 ? (char *) 0 : (char const *) 0;
*t++ = 0;
if (s) return 0;
}
{ /* Someone thinks the Sun supposedly-ANSI compiler will re-
ject this. */
int x[] = {25, 17};
const int *foo = &x[0];
++foo;
}
{ /* Sun SC1.0 ANSI compiler rejects this -- but not the above.
*/
typedef const int *iptr;
iptr p = 0;
++p;
}
{ /* AIX XL C 1.02.0.0 rejects this saying
"k.c", line 2.27: 1506-025 (S) Operand must be a modifi-
able lvalue. */
struct s { int j; const int *ap[3]; };
struct s *b; b->j = 5;
}
{ /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
const int foo = 10;
if (!foo) return 0;
}
return !cs[0] && !zero.x; #endif
;
return 0; } _ACEOF 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.$ac_objext; then
ac_cv_c_const=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_c_const=no fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi {
echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 echo
_ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "uid_t" >/dev/null 2>&1; then
ac_cv_type_uid_t=yes else
ac_cv_type_uid_t=no fi rm -f conftest*
fi { echo "$as_me:$LINENO: result: $ac_cv_type_uid_t" >&5 echo
"${ECHO_T}$ac_cv_type_uid_t" >&6; } if test $ac_cv_type_uid_t =
no; then
cat >>confdefs.h <<_ACEOF @%:@define uid_t int _ACEOF
cat >>confdefs.h <<_ACEOF @%:@define gid_t int _ACEOF
fi
{ echo "$as_me:$LINENO: checking for mode_t" >&5 echo $ECHO_N
"checking for mode_t... $ECHO_C" >&6; } if test
"${ac_cv_type_mode_t+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. */ $ac_includes_default typedef mode_t
ac__type_new_; int main () { if ((ac__type_new_ *) 0)
return 0; if (sizeof (ac__type_new_))
return 0;
;
return 0; } _ACEOF rm -f conftest.$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.$ac_objext; then
ac_cv_type_mode_t=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_type_mode_t=no fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi {
echo "$as_me:$LINENO: result: $ac_cv_type_mode_t" >&5 echo
"${ECHO_T}$ac_cv_type_mode_t" >&6; } if test $ac_cv_type_mode_t =
yes; then
: else
return 0;
;
return 0; } _ACEOF rm -f conftest.$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.$ac_objext; then
ac_cv_type_off_t=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_type_off_t=no fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi {
echo "$as_me:$LINENO: result: $ac_cv_type_off_t" >&5 echo
"${ECHO_T}$ac_cv_type_off_t" >&6; } if test $ac_cv_type_off_t =
yes; then
: else
cat >>confdefs.h <<_ACEOF @%:@define off_t long int _ACEOF
fi
{ echo "$as_me:$LINENO: checking for size_t" >&5 echo $ECHO_N
"checking for size_t... $ECHO_C" >&6; } if test
"${ac_cv_type_size_t+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ $ac_includes_default typedef size_t
ac__type_new_; int main () { if ((ac__type_new_ *) 0)
return 0; if (sizeof (ac__type_new_))
return 0;
;
return 0; } _ACEOF rm -f conftest.$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: = $ac_status" >&5
cat >>confdefs.h <<_ACEOF @%:@define size_t unsigned int _ACEOF
fi
# The Ultrix 4.2 mips builtin alloca declared by alloca.h only
works # for constant arguments. Useless! { echo
"$as_me:$LINENO: checking for working alloca.h" >&5 echo $ECHO_N
"checking for working alloca.h... $ECHO_C" >&6; } if test
"${ac_cv_working_alloca_h+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ @%:@include <alloca.h> int main () { char *p
= (char *) alloca (2 * sizeof (int));
if (p) return 0;
;
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_working_alloca_h=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_working_alloca_h=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: $ac_cv_working_alloca_h" >&5 echo
"${ECHO_T}$ac_cv_working_alloca_h" >&6; } if test $ac_cv_work-
ing_alloca_h = yes; then
cat >>confdefs.h <<_ACEOF @%:@define HAVE_ALLOCA_H 1 _ACEOF
fi
{ echo "$as_me:$LINENO: checking for alloca" >&5 echo $ECHO_N
"checking for alloca... $ECHO_C" >&6; } if test "${ac_cv_func_al-
loca_works+set}" = set; then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if { (ac_try="$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_alloca_works=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_func_alloca_works=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: $ac_cv_func_alloca_works" >&5 echo
"${ECHO_T}$ac_cv_func_alloca_works" >&6; }
if test $ac_cv_func_alloca_works = yes; then
cat >>confdefs.h <<_ACEOF @%:@define HAVE_ALLOCA 1 _ACEOF
else
# The SVR3 libPW and SVR4 libucb both contain incompatible
functions # that cause trouble. Some versions do not even con-
tain alloca or # contain a buggy version. If you still want to
use their alloca, # use ar to extract alloca.o from them instead
of compiling alloca.c.
ALLOCA=LIBOBJDIR}alloca.$ac_objext
cat >>confdefs.h <<_ACEOF @%:@define C_ALLOCA 1 _ACEOF
{ echo "$as_me:$LINENO: checking whether `alloca.c' needs Cray
hooks" >&5 echo $ECHO_N "checking whether `alloca.c' needs Cray
hooks... $ECHO_C" >&6; } if test "${ac_cv_os_cray+set}" = set;
then
echo $ECHO_N "(cached) $ECHO_C" >&6 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ #if defined CRAY && ! defined CRAY2 webecray
#else wenotbecray #endif
_ACEOF if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
$EGREP "webecray" >/dev/null 2>&1; then
end confdefs.h. */ /* Define $ac_func to an innocuous variant,
in case <limits.h> declares $ac_func.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
#define $ac_func innocuous_$ac_func
/* System header to define __stub macros and hopefully few proto-
types,
which can conflict with char $ac_func (); below.
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
<limits.h> exists even on freestanding compilers. */
#ifdef __STDC__ # include <limits.h> #else # include <assert.h>
#endif
#undef $ac_func
/* 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 $ac_func (); /* The GNU
C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually
named
something starting with __ and the normal name is an alias.
*/ #if defined __stub_$ac_func || defined __stub___$ac_func choke
me #endif
int main () { return $ac_func ();
;
return 0; } _ACEOF rm -f conftest.$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
eval "$as_ac_var=yes" else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
eval "$as_ac_var=no" fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext fi
ac_res=`eval echo '${'$as_ac_var'}'` { echo
echo $ECHO_N "(cached) $ECHO_C" >&6 else
if test "$cross_compiling" = yes; then
ac_cv_c_stack_direction=0 else
cat >conftest.$ac_ext <<_ACEOF /* confdefs.h. */ _ACEOF cat
confdefs.h >>conftest.$ac_ext cat >>conftest.$ac_ext <<_ACEOF /*
end confdefs.h. */ $ac_includes_default int find_stack_direction
() {
static char *addr = 0;
auto char dummy;
if (addr == 0)
{
addr = &dummy;
return find_stack_direction ();
}
else
return (&dummy > addr) ? 1 : -1; }
int main () {
return find_stack_direction () < 0; } _ACEOF rm -f con-
ftest$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 $ac_status); }; }; then
ac_cv_c_stack_direction=1 else
echo "$as_me: program exited with status $ac_status" >&5 echo
"$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext
>&5
( exit $ac_status ) ac_cv_c_stack_direction=-1 fi rm -f core
*.core core.conftest.* gmon.out bb.out conftest$ac_exeext con-
ftest.$ac_objext conftest.$ac_ext fi
fi { echo "$as_me:$LINENO: result: $ac_cv_c_stack_direction" >&5
echo "${ECHO_T}$ac_cv_c_stack_direction" >&6; }
cat >>confdefs.h <<_ACEOF @%:@define STACK_DIRECTION
$ac_cv_c_stack_direction _ACEOF
fi
/* The Next x86 OpenStep bug shows up only when comparing 16
bytes
or more and with at least one buffer not starting on a
4-byte boundary.
William Lewis provided this test program. */
{
char foo[21];
char bar[21];
int i;
for (i = 0; i < 4; i++)
{ char *a = foo + i; char *b = bar + i;
strcpy (a, "--------01111111"); strcpy (b,
"--------10000000"); if (memcmp (a, b, 16) >= 0)
return 1;
}
return 0;
}
;
return 0; } _ACEOF rm -f conftest$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 $ac_status); }; }; then
ac_cv_func_memcmp_working=yes else
echo "$as_me: program exited with status $ac_status" >&5 echo
"$as_me: failed program was:" >&5 sed 's/^/| /' conftest.$ac_ext
>&5
( exit $ac_status ) ac_cv_func_memcmp_working=no fi rm -f core
*.core core.conftest.* gmon.out bb.out conftest$ac_exeext con-
ftest.$ac_objext conftest.$ac_ext fi
fi { echo "$as_me:$LINENO: result: $ac_cv_func_memcmp_working"
>&5 echo "${ECHO_T}$ac_cv_func_memcmp_working" >&6; } test
$ac_cv_func_memcmp_working = no && case " $LIB@&t@OBJS " in
*" memcmp.$ac_objext "* ) ;;
*) LIB@&t@OBJS="$LIB@&t@OBJS memcmp.$ac_objext"
;; esac
*) 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.$ac_objext; then
ac_cv_type_signal=int else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_type_signal=void fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext fi {
echo "$as_me:$LINENO: result: $ac_cv_type_signal" >&5 echo
"${ECHO_T}$ac_cv_type_signal" >&6; }
cat >>confdefs.h <<_ACEOF @%:@define RETSIGTYPE $ac_cv_type_sig-
nal _ACEOF
for ac_func in vprintf do as_ac_var=`echo "ac_cv_func_$ac_func" |
$as_tr_sh` { echo "$as_me:$LINENO: checking for $ac_func" >&5
echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } if {
as_var=$as_ac_var; 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. */ /* Define $ac_func to an innocuous variant,
in case <limits.h> declares $ac_func.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
#define $ac_func innocuous_$ac_func
/* System header to define __stub macros and hopefully few proto-
types,
which can conflict with char $ac_func (); below.
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
<limits.h> exists even on freestanding compilers. */
#ifdef __STDC__ # include <limits.h> #else # include <assert.h>
#endif
#undef $ac_func
/* 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 $ac_func (); /* The GNU
ac_status=$?
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_c_werror_flag"
|| test ! -s conftest.err
} && test -s conftest$ac_exeext &&
$as_test_x conftest$ac_exeext; then
eval "$as_ac_var=yes" else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
eval "$as_ac_var=no" fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext fi
ac_res=`eval echo '${'$as_ac_var'}'` { echo
"$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res"
>&6; } if test `eval echo '${'$as_ac_var'}'` = yes; then
cat >>confdefs.h <<_ACEOF @%:@define `echo "HAVE_$ac_func" |
$as_tr_cpp` 1 _ACEOF
{ echo "$as_me:$LINENO: checking for _doprnt" >&5 echo $ECHO_N
"checking for _doprnt... $ECHO_C" >&6; } if test
"${ac_cv_func__doprnt+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 _doprnt to an innocuous variant, in
case <limits.h> declares _doprnt.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
#define _doprnt innocuous__doprnt
/* System header to define __stub macros and hopefully few proto-
types,
which can conflict with char _doprnt (); 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 _doprnt
/* 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 _doprnt (); /* The GNU
C library defines this for functions which it implements
to always fail with ENOSYS. Some functions are actually
named
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__doprnt=yes else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
ac_cv_func__doprnt=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: $ac_cv_func__doprnt" >&5 echo
"${ECHO_T}$ac_cv_func__doprnt" >&6; } if test $ac_cv_func__doprnt
= yes; then
cat >>confdefs.h <<_ACEOF @%:@define HAVE_DOPRNT 1 _ACEOF
fi
fi done
for ac_func in regcomp strerror strstr do as_ac_var=`echo
"ac_cv_func_$ac_func" | $as_tr_sh` { echo "$as_me:$LINENO: check-
ing for $ac_func" >&5 echo $ECHO_N "checking for $ac_func...
$ECHO_C" >&6; } if { as_var=$as_ac_var; 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. */ /* Define $ac_func to an innocuous variant,
in case <limits.h> declares $ac_func.
For example, HP-UX 11i <limits.h> declares gettimeofday. */
#define $ac_func innocuous_$ac_func
/* System header to define __stub macros and hopefully few proto-
types,
which can conflict with char $ac_func (); below.
Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
<limits.h> exists even on freestanding compilers. */
#ifdef __STDC__ # include <limits.h> #else # include <assert.h>
#endif
#undef $ac_func
/* Override any GCC internal prototype to avoid an error.
*
*) ac_try_echo=$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
eval "$as_ac_var=yes" else
echo "$as_me: failed program was:" >&5 sed 's/^/| /' con-
ftest.$ac_ext >&5
eval "$as_ac_var=no" fi
rm -f core conftest.err conftest.$ac_objext conftest_ipa8_con-
ftest.oo conftest$ac_exeext conftest.$ac_ext fi
ac_res=`eval echo '${'$as_ac_var'}'` { echo
"$as_me:$LINENO: result: $ac_res" >&5 echo "${ECHO_T}$ac_res"
>&6; } if test `eval echo '${'$as_ac_var'}'` = yes; then
cat >>confdefs.h <<_ACEOF @%:@define `echo "HAVE_$ac_func" |
$as_tr_cpp` 1 _ACEOF
fi done
ac_config_files="$ac_config_files man/Makefile src/Makefile Make-
file"
cat >confcache <<_ACEOF # This file is a shell script that caches
the results of configure # tests run on this system so they can
be shared between configure # scripts and configure runs, see
configure's option --config-cache. # It is not useful on other
systems. If it contains results you don't # want to keep, you
may remove or edit it. # # config.status only pays attention to
the cache file if you give it # the --recheck option to rerun
configure. # # `ac_cv_env_foo' variables (set or unset) will be
overridden when # loading this file, other *unset* `ac_cv_foo'
will be assigned the # following values.
_ACEOF
# The following way of writing the cache mishandles newlines in
values, # but we know of no workaround that is simple, portable,
and efficient. # So, we kill variables containing newlines. #
Ultrix sh set writes to stderr and can't be redirected directly,
# and sets the high bit in the cache file unless we assign to the
vars. (
for ac_var in `(set) 2>&1 | sed -n 's/^-zA-Z_][a-zA-
done
(set) 2>&1 |
case $as_nl`(ac_space=' '; set) 2>&1` in #(
*${as_nl}ac_space= *)
# `set' does not quote correctly, so add quotes (double-
quote
# substitution turns \\ into \, and sed turns \ into .
sed -n "s/'/'\\''/g; s/^\([_$as_cr_al-
num]*_cv_[_$as_cr_alnum]*\)=\(.*\)/\1='\2'/p"
;; #(
*)
# `set' quotes correctly as required by POSIX, so do not
add quotes.
sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
;;
esac |
sort ) |
sed '
/^ac_cv_env_/b end
t clear
:clear
s/^=]*=[{}].*$/test "${1+set}" = set || &/
t end
s/^=]*=$/1=${1=2}/
:end' >>confcache if diff "$cache_file" confcache >/dev/null
2>&1; then :; else
if test -w "$cache_file"; then
test "x$cache_file" != "x/dev/null" &&
{ echo "$as_me:$LINENO: updating cache $cache_file" >&5
echo "$as_me: updating cache $cache_file" >&6;}
cat confcache >$cache_file
else
{ echo "$as_me:$LINENO: not updating unwritable cache
$cache_file" >&5 echo "$as_me: not updating unwritable cache
$cache_file" >&6;}
fi fi rm -f confcache
test "x$prefix" = xNONE && prefix=$ac_default_prefix # Let make
expand exec_prefix. test "x$exec_prefix" = xNONE && exec_pre-
fix='${prefix}'
# Transform confdefs.h into DEFS. # Protect against shell expan-
sion while executing Makefile rules. # Protect against Makefile
macro expansion. # # If the first sed substitution is executed
(which looks for macros that # take arguments), then branch to
the quote section. Otherwise, # look for a macro that doesn't
take arguments. ac_script=' t clear :clear s/^[ ]*#[
]*define[ ][ ]* (][^ (]*([^)]*)[ ]*/-D1=2/g t
quote s/^[ ]*#[ ]*define[ ][ ]* ][^
]*[ ]*/-D1=2/g t quote b any :quote s/[
`~#$^&*(){}\|;'''"<>?]/\&/g s/ s/]/\&/g s/$$/g H :any ${
ac_ltlibobjs="$ac_ltlibobjs LIBOBJDIR}$ac_i"'$U.lo' done
LIB@&t@OBJS=$ac_libobjs
LTLIBOBJS=$ac_ltlibobjs
if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
{ { echo "$as_me:$LINENO: error: conditional Usually this means
the macro was only invoked conditionally." >&5 echo "$as_me: er-
ror: conditional Usually this means the macro was only invoked
conditionally." >&2;}
{ (exit 1); exit 1; }; } fi if test -z "${am__fastdepCC_TRUE}"
&& test -z "${am__fastdepCC_FALSE}"; then
{ { echo "$as_me:$LINENO: error: conditional Usually this means
the macro was only invoked conditionally." >&5 echo "$as_me: er-
ror: conditional Usually this means the macro was only invoked
conditionally." >&2;}
{ (exit 1); exit 1; }; } fi
: ${CONFIG_STATUS=./config.status}
ac_clean_files_save=$ac_clean_files
ac_clean_files="$ac_clean_files $CONFIG_STATUS" { echo
"$as_me:$LINENO: creating $CONFIG_STATUS" >&5 echo "$as_me: cre-
ating $CONFIG_STATUS" >&6;} cat >$CONFIG_STATUS <<_ACEOF #!
$SHELL # Generated by $as_me. # Run this file to recreate the
current configuration. # Compiler output produced by configure,
useful for debugging # configure, is in config.log if it exists.
debug=false ac_cs_recheck=false ac_cs_silent=false SHELL=CON-
FIG_SHELL-$SHELL} _ACEOF
cat >>$CONFIG_STATUS <<_ACEOF ## --------------------- ## ## M4sh
Initialization. ## ## --------------------- ##
# Be more Bourne compatible DUALCASE=1; export DUALCASE # for MKS
sh if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null
2>&1; then
emulate sh
NULLCMD=:
# Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
# is contrary to our usage. Disable this feature.
alias -g '${1+"$@"}'='"$@"'
setopt NO_GLOB_SUBST else
case `(set -o) 2>/dev/null` in
*posix*) set -o posix ;; esac
fi
# PATH needs CR # Avoid depending upon Character Ranges.
rm -f conf$$.sh fi
# Support unset when possible. if ( (MAIL=60; unset MAIL) || ex-
it) >/dev/null 2>&1; then
as_unset=unset else
as_unset=false fi
# IFS # We need space, tab and new line, in precisely that order.
Quoting is # there to prevent editors from complaining about
space-tab. # (If _AS_PATH_WALK were called with IFS unset, it
would disable word # splitting by setting IFS to empty value.)
as_nl=' IFS=" "" $as_nl"
# Find who we are. Look in the path if we contain no directory
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not create directory $as_dir" >&5 echo "$as_me: error: cannot
create directory $as_dir" >&2;}
{ (exit 1); exit 1; }; }; }
# echo "creating $dirpart/$file"
echo '# dummy' > "$dirpart/$file"
done done
;;
esac done # for ac_tag
{ (exit 0); exit 0; } _ACEOF chmod +x $CONFIG_STATUS
ac_clean_files=$ac_clean_files_save
# configure is writing to config.log, and then calls config.sta-
tus. # config.status does its own redirection, appending to con-
fig.log. # Unfortunately, on DOS this fails, as config.log is
still kept open # by configure, so config.status won't be able to
write to it; its # output is simply discarded. So we exec the FD
to /dev/null, # effectively closing config.log, so it can be
properly (re)opened and # appended to by config.status. When
coming back to configure, we # need to make the FD available
again. if test "$no_create" != yes; then
ac_cs_success=:
ac_config_status_args=
test "$silent" = yes &&
ac_config_status_args="$ac_config_status_args --quiet"
exec 5>/dev/null
$SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_suc-
cess=false
exec 5>>config.log
# Use ||, not &&, to avoid exiting from the if with $? = 1,
which
# would make configure fail if this is the last instruction.
$ac_cs_success || { (exit 1); exit 1; } fi
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