+ fi
+
+ LIBS="$save_LIBS"
+ fi
+ fi
+fi
+
+if test $ol_link_krb5 = yes ; then
+ ol_with_kerberos=found
+fi
+
+if test $ol_with_kerberos = auto -o $ol_with_kerberos = k4 \
+ -o $ol_with_kerberos = kth ; then
+
+ for ac_hdr in krb.h des.h krb-archaeology.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:6216: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 6221 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:6226: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+
+ if test $ac_cv_header_krb_h = yes ; then
+ echo $ac_n "checking for main in -lkrb""... $ac_c" 1>&6
+echo "configure:6255: checking for main in -lkrb" >&5
+ac_lib_var=`echo krb'_'main | sed 'y%./+-:%__p__%'`
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lkrb -ldes $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 6263 "configure"
+#include "confdefs.h"
+
+int main() {
+main()
+; return 0; }
+EOF
+if { (eval echo configure:6270: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ have_k4=yes
+else
+ echo "$ac_t""no" 1>&6
+have_k4=no
+fi
+
+
+ if test $have_k4 = yes ; then
+ ol_with_kerberos=found
+ ol_link_krb4=yes
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_KRB4 1
+EOF
+
+
+ KRB4_LIBS="-lkrb -ldes"
+
+ if test $ac_cv_header_krb_archaeology_h = yes ; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_KTH_KERBEROS 1
+EOF
+
+ fi
+ fi
+ fi
+fi
+
+if test $ol_link_krb4 = yes -a $ol_enable_kpasswd != no ; then
+ ol_link_kpasswd=yes;
+fi
+
+if test $ol_link_krb4 = yes -o $ol_link_krb5 = yes ; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_KERBEROS 1
+EOF
+
+
+elif test $ol_with_kerberos != auto -a $ol_with_kerberos != no ; then
+ { echo "configure: error: Kerberos detection failed." 1>&2; exit 1; }
+fi
+
+ol_link_tls=no
+if test $ol_with_tls != no ; then
+
+ for ac_hdr in openssl/ssl.h ssl.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:6334: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 6339 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:6344: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+
+ if test $ac_cv_header_openssl_ssl_h = yes -o $ac_cv_header_ssl_h = yes ; then
+ echo $ac_n "checking for SSLeay_add_ssl_algorithms in -lssl""... $ac_c" 1>&6
+echo "configure:6373: checking for SSLeay_add_ssl_algorithms in -lssl" >&5
+ac_lib_var=`echo ssl'_'SSLeay_add_ssl_algorithms | sed 'y%./+-:%__p__%'`
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lssl -lcrypto $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 6381 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char SSLeay_add_ssl_algorithms();
+
+int main() {
+SSLeay_add_ssl_algorithms()
+; return 0; }
+EOF
+if { (eval echo configure:6392: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ have_ssleay=yes
+ need_rsaref=no
+else
+ echo "$ac_t""no" 1>&6
+have_ssleay=no
+fi
+
+
+ if test $have_ssleay = no ; then
+ echo $ac_n "checking for SSL_library_init in -lssl""... $ac_c" 1>&6
+echo "configure:6417: checking for SSL_library_init in -lssl" >&5
+ac_lib_var=`echo ssl'_'SSL_library_init | sed 'y%./+-:%__p__%'`
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lssl -lcrypto $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 6425 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char SSL_library_init();
+
+int main() {
+SSL_library_init()
+; return 0; }
+EOF
+if { (eval echo configure:6436: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ have_ssleay=yes
+ need_rsaref=no
+else
+ echo "$ac_t""no" 1>&6
+have_ssleay=no
+fi
+
+ fi
+
+ if test $have_ssleay = no ; then
+ echo $ac_n "checking for ssl3_accept in -lssl""... $ac_c" 1>&6
+echo "configure:6462: checking for ssl3_accept in -lssl" >&5
+ac_lib_var=`echo ssl'_'ssl3_accept | sed 'y%./+-:%__p__%'`
+if eval "test \"\${ac_cv_lib_$ac_lib_var+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ ac_save_LIBS="$LIBS"
+LIBS="-lssl -lcrypto -lRSAglue -lrsaref $LIBS"
+cat > conftest.$ac_ext <<EOF
+#line 6470 "configure"
+#include "confdefs.h"
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char ssl3_accept();
+
+int main() {
+ssl3_accept()
+; return 0; }
+EOF
+if { (eval echo configure:6481: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_lib_$ac_lib_var=no"
+fi
+rm -f conftest*
+LIBS="$ac_save_LIBS"
+
+fi
+if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ have_ssleay=yes
+ need_rsaref=yes
+else
+ echo "$ac_t""no" 1>&6
+have_ssleay=no
+fi
+
+ fi
+
+ if test $have_ssleay = yes ; then
+ ol_with_tls=found
+ ol_link_tls=yes
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_SSLEAY 1
+EOF
+
+
+ if test $need_rsaref = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_RSAREF 1
+EOF
+
+
+ TLS_LIBS="-lssl -lcrypto -lRSAglue -lrsaref"
+ else
+ TLS_LIBS="-lssl -lcrypto"
+ fi
+ fi
+ fi
+fi
+
+if test $ol_link_tls = yes ; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_TLS 1
+EOF
+
+fi
+
+for ac_func in \
+ ctime_r \
+ gethostbyname_r gethostbyaddr_r \
+
+do
+echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
+echo "configure:6541: checking for $ac_func" >&5
+if eval "test \"\${ac_cv_func_$ac_func+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 6546 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char $ac_func(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char $ac_func();
+char (*f)();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub_$ac_func) || defined (__stub___$ac_func)
+choke me
+#else
+f = $ac_func;
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:6570: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func_$ac_func=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_func 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+
+if test "$ac_cv_func_ctime_r" = no ; then
+ ol_cv_func_ctime_r_nargs=0
+else
+ echo $ac_n "checking number of arguments of ctime_r""... $ac_c" 1>&6
+echo "configure:6599: checking number of arguments of ctime_r" >&5
+if eval "test \"\${ol_cv_func_ctime_r_nargs+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 6604 "configure"
+#include "confdefs.h"
+#include <time.h>
+int main() {
+time_t ti; char *buffer; ctime_r(&ti,buffer,32);
+; return 0; }
+EOF
+if { (eval echo configure:6611: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ol_cv_func_ctime_r_nargs3=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_func_ctime_r_nargs3=no
+fi
+rm -f conftest*
+
+ cat > conftest.$ac_ext <<EOF
+#line 6623 "configure"
+#include "confdefs.h"
+#include <time.h>
+int main() {
+time_t ti; char *buffer; ctime_r(&ti,buffer);
+; return 0; }
+EOF
+if { (eval echo configure:6630: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ol_cv_func_ctime_r_nargs2=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_func_ctime_r_nargs2=no
+fi
+rm -f conftest*
+
+ if test $ol_cv_func_ctime_r_nargs3 = yes -a \
+ $ol_cv_func_ctime_r_nargs2 = no ; then
+
+ ol_cv_func_ctime_r_nargs=3
+
+ elif test $ol_cv_func_ctime_r_nargs3 = no -a \
+ $ol_cv_func_ctime_r_nargs2 = yes ; then
+
+ ol_cv_func_ctime_r_nargs=2
+
+ else
+ ol_cv_func_ctime_r_nargs=0
+ fi
+
+fi
+
+echo "$ac_t""$ol_cv_func_ctime_r_nargs" 1>&6
+
+ if test $ol_cv_func_ctime_r_nargs -gt 1 ; then
+ cat >> confdefs.h <<EOF
+#define CTIME_R_NARGS $ol_cv_func_ctime_r_nargs
+EOF
+
+ fi
+
+fi
+
+if test "$ac_cv_func_gethostbyname_r" = yes ; then
+ echo $ac_n "checking number of arguments of gethostbyname_r""... $ac_c" 1>&6
+echo "configure:6670: checking number of arguments of gethostbyname_r" >&5
+if eval "test \"\${ol_cv_func_gethostbyname_r_nargs+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 6675 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#define BUFSIZE (sizeof(struct hostent)+10)
+int main() {
+struct hostent hent; char buffer[BUFSIZE];
+ int bufsize=BUFSIZE;int h_errno;
+ (void)gethostbyname_r("segovia.cs.purdue.edu", &hent,
+ buffer, bufsize, &h_errno);
+; return 0; }
+EOF
+if { (eval echo configure:6689: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ol_cv_func_gethostbyname_r_nargs5=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_func_gethostbyname_r_nargs5=no
+fi
+rm -f conftest*
+
+ cat > conftest.$ac_ext <<EOF
+#line 6701 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#define BUFSIZE (sizeof(struct hostent)+10)
+int main() {
+struct hostent hent;struct hostent *rhent;
+ char buffer[BUFSIZE];
+ int bufsize=BUFSIZE;int h_errno;
+ (void)gethostbyname_r("localhost", &hent, buffer, bufsize,
+ &rhent, &h_errno);
+; return 0; }
+EOF
+if { (eval echo configure:6716: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ol_cv_func_gethostbyname_r_nargs6=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_func_gethostbyname_r_nargs6=no
+fi
+rm -f conftest*
+
+ if test $ol_cv_func_gethostbyname_r_nargs5 = yes -a \
+ $ol_cv_func_gethostbyname_r_nargs6 = no ; then
+
+ ol_cv_func_gethostbyname_r_nargs=5
+
+ elif test $ol_cv_func_gethostbyname_r_nargs5 = no -a \
+ $ol_cv_func_gethostbyname_r_nargs6 = yes ; then
+
+ ol_cv_func_gethostbyname_r_nargs=6
+
+ else
+ ol_cv_func_gethostbyname_r_nargs=0
+ fi
+
+fi
+
+echo "$ac_t""$ol_cv_func_gethostbyname_r_nargs" 1>&6
+ if test $ol_cv_func_gethostbyname_r_nargs -gt 1 ; then
+ cat >> confdefs.h <<EOF
+#define GETHOSTBYNAME_R_NARGS $ol_cv_func_gethostbyname_r_nargs
+EOF
+
+ fi
+
+else
+ ol_cv_func_gethostbyname_r_nargs=0
+fi
+
+if test "$ac_cv_func_gethostbyaddr_r" = yes ; then
+ echo $ac_n "checking number of arguments of gethostbyaddr_r""... $ac_c" 1>&6
+echo "configure:6757: checking number of arguments of gethostbyaddr_r" >&5
+if eval "test \"\${ol_cv_func_gethostbyaddr_r_nargs+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 6762 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#define BUFSIZE (sizeof(struct hostent)+10)
+int main() {
+struct hostent hent; char buffer[BUFSIZE];
+ struct in_addr add;
+ size_t alen=sizeof(struct in_addr);
+ int bufsize=BUFSIZE;int h_errno;
+ (void)gethostbyaddr_r( (void *)&(add.s_addr),
+ alen, AF_INET, &hent, buffer, bufsize, &h_errno);
+; return 0; }
+EOF
+if { (eval echo configure:6778: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ol_cv_func_gethostbyaddr_r_nargs7=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_func_gethostbyaddr_r_nargs7=no
+fi
+rm -f conftest*
+
+ cat > conftest.$ac_ext <<EOF
+#line 6790 "configure"
+#include "confdefs.h"
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <netdb.h>
+#define BUFSIZE (sizeof(struct hostent)+10)
+int main() {
+struct hostent hent;
+ struct hostent *rhent; char buffer[BUFSIZE];
+ struct in_addr add;
+ size_t alen=sizeof(struct in_addr);
+ int bufsize=BUFSIZE;int h_errno;
+ (void)gethostbyaddr_r( (void *)&(add.s_addr),
+ alen, AF_INET, &hent, buffer, bufsize,
+ &rhent, &h_errno);
+; return 0; }
+EOF
+if { (eval echo configure:6808: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
+ rm -rf conftest*
+ ol_cv_func_gethostbyaddr_r_nargs8=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_func_gethostbyaddr_r_nargs8=no
+fi
+rm -f conftest*
+
+ if test $ol_cv_func_gethostbyaddr_r_nargs7 = yes -a \
+ $ol_cv_func_gethostbyaddr_r_nargs8 = no ; then
+
+ ol_cv_func_gethostbyaddr_r_nargs=7
+
+ elif test $ol_cv_func_gethostbyaddr_r_nargs7 = no -a \
+ $ol_cv_func_gethostbyaddr_r_nargs8 = yes ; then
+
+ ol_cv_func_gethostbyaddr_r_nargs=8
+
+ else
+ ol_cv_func_gethostbyaddr_r_nargs=0
+ fi
+
+fi
+
+echo "$ac_t""$ol_cv_func_gethostbyaddr_r_nargs" 1>&6
+ if test $ol_cv_func_gethostbyaddr_r_nargs -gt 1 ; then
+ cat >> confdefs.h <<EOF
+#define GETHOSTBYADDR_R_NARGS $ol_cv_func_gethostbyaddr_r_nargs
+EOF
+
+ fi
+
+else
+ ol_cv_func_gethostbyaddr_r_nargs=0
+fi
+
+if test "$ac_cv_func_ctime_r" = yes \
+ -a "$ol_cv_func_ctime_r_nargs" -ge 2 \
+ -a "$ol_cv_func_ctime_r_nargs" -le 3 \
+ -a "$ac_cv_func_gethostbyname_r" = yes \
+ -a "$ol_cv_func_gethostbyname_r_nargs" -ge 5 \
+ -a "$ol_cv_func_gethostbyname_r_nargs" -le 6 \
+ -a "$ac_cv_func_gethostbyaddr_r" = yes \
+ -a "$ol_cv_func_gethostbyaddr_r_nargs" -ge 5 \
+ -a "$ol_cv_func_gethostbyaddr_r_nargs" -le 6 \
+ ; then
+
+ cat >> confdefs.h <<\EOF
+#define LDAP_API_FEATURE_X_OPENLDAP_REENTRANT 1
+EOF
+
+fi
+
+ol_link_threads=no
+
+if test $ol_with_threads = auto -o $ol_with_threads = yes \
+ -o $ol_with_threads = nt ; then
+
+
+ echo $ac_n "checking for NT Threads""... $ac_c" 1>&6
+echo "configure:6871: checking for NT Threads" >&5
+if eval "test \"\${ol_cv_nt_threads+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ echo $ac_n "checking for _beginthread""... $ac_c" 1>&6
+echo "configure:6877: checking for _beginthread" >&5
+if eval "test \"\${ac_cv_func__beginthread+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 6882 "configure"
+#include "confdefs.h"
+/* System header to define __stub macros and hopefully few prototypes,
+ which can conflict with char _beginthread(); below. */
+#include <assert.h>
+/* Override any gcc2 internal prototype to avoid an error. */
+/* We use char because int might match the return type of a gcc2
+ builtin and then its argument prototype would still apply. */
+char _beginthread();
+char (*f)();
+
+int main() {
+
+/* The GNU C library defines this for functions which it implements
+ to always fail with ENOSYS. Some functions are actually named
+ something starting with __ and the normal name is an alias. */
+#if defined (__stub__beginthread) || defined (__stub____beginthread)
+choke me
+#else
+f = _beginthread;
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:6906: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ eval "ac_cv_func__beginthread=yes"
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_func__beginthread=no"
+fi
+rm -f conftest*
+fi
+
+if eval "test \"`echo '$ac_cv_func_'_beginthread`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ol_cv_nt_threads=yes
+else
+ echo "$ac_t""no" 1>&6
+ol_cv_nt_threads=no
+fi
+
+
+fi
+
+echo "$ac_t""$ol_cv_nt_threads" 1>&6
+
+ if test $ol_cv_nt_threads = yes ; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_NT_THREADS 1
+EOF
+
+ fi
+
+
+ if test "$ol_cv_nt_threads" = yes ; then
+ ol_link_threads=nt
+ ol_with_threads=found
+ ol_with_yielding_select=yes
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_NT_SERVICE_MANAGER 1
+EOF
+
+ cat >> confdefs.h <<\EOF
+#define HAVE_NT_EVENT_LOG 1
+EOF
+
+ fi
+
+ if test $ol_with_threads = nt ; then
+ { echo "configure: error: could not locate NT Threads" 1>&2; exit 1; }
+ fi
+fi
+
+if test $ol_with_threads = auto -o $ol_with_threads = yes \
+ -o $ol_with_threads = posix ; then
+
+ for ac_hdr in pthread.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:6966: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 6971 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:6976: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+
+ if test $ac_cv_header_pthread_h = yes ; then
+ echo $ac_n "checking POSIX thread version""... $ac_c" 1>&6
+echo "configure:7005: checking POSIX thread version" >&5
+if eval "test \"\${ol_cv_pthread_version+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ cat > conftest.$ac_ext <<EOF
+#line 7011 "configure"
+#include "confdefs.h"
+
+# include <pthread.h>
+ /* this check could be improved */
+# ifdef PTHREAD_ONCE_INIT
+ pthread_version_final;
+# endif
+
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "pthread_version_final" >/dev/null 2>&1; then
+ rm -rf conftest*
+ ol_pthread_final=yes
+else
+ rm -rf conftest*
+ ol_pthread_final=no
+fi
+rm -f conftest*
+
+
+ cat > conftest.$ac_ext <<EOF
+#line 7033 "configure"
+#include "confdefs.h"
+
+# include <pthread.h>
+ /* this check could be improved */
+# ifdef pthread_once_init
+ pthread_version_draft4;
+# endif
+
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "pthread_version_draft4" >/dev/null 2>&1; then
+ rm -rf conftest*
+ ol_pthread_draft4=yes
+else
+ rm -rf conftest*
+ ol_pthread_draft4=no
+fi
+rm -f conftest*
+
+
+ if test $ol_pthread_final = yes -a $ol_pthread_draft4 = no; then
+ ol_cv_pthread_version=final
+ elif test $ol_pthread_final = no -a $ol_pthread_draft4 = yes; then
+ ol_cv_pthread_version=draft4
+ else
+ ol_cv_pthread_version=unknown
+ fi
+
+fi
+
+echo "$ac_t""$ol_cv_pthread_version" 1>&6
+
+
+ if test $ol_cv_pthread_version = final ; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_PTHREADS_FINAL 1
+EOF
+
+ elif test $ol_cv_pthread_version = draft4 ; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_PTHREADS_D4 1
+EOF
+
+ else
+ { echo "configure: error: unknown pthread version" 1>&2; exit 1; }
+ fi
+
+ # consider threads found
+ ol_with_threads=found
+
+
+ echo $ac_n "checking for LinuxThreads pthread.h""... $ac_c" 1>&6
+echo "configure:7086: checking for LinuxThreads pthread.h" >&5
+if eval "test \"\${ol_cv_header_linux_threads+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 7091 "configure"
+#include "confdefs.h"
+#include <pthread.h>
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "pthread_kill_other_threads_np" >/dev/null 2>&1; then
+ rm -rf conftest*
+ ol_cv_header_linux_threads=yes
+else
+ rm -rf conftest*
+ ol_cv_header_linux_threads=no
+fi
+rm -f conftest*
+
+
+fi
+
+echo "$ac_t""$ol_cv_header_linux_threads" 1>&6
+ if test $ol_cv_header_linux_threads = yes; then
+ cat >> confdefs.h <<\EOF
+#define HAVE_LINUX_THREADS 1
+EOF
+
+ fi
+
+
+ echo $ac_n "checking for GNU Pth pthread.h""... $ac_c" 1>&6
+echo "configure:7118: checking for GNU Pth pthread.h" >&5
+if eval "test \"\${ol_cv_header_gnu_pth_pthread_h+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 7123 "configure"
+#include "confdefs.h"
+#include <pthread.h>
+#ifdef _POSIX_THREAD_IS_GNU_PTH
+ __gnu_pth__;
+#endif
+
+EOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+ egrep "__gnu_pth__" >/dev/null 2>&1; then
+ rm -rf conftest*
+ ol_cv_header_gnu_pth_pthread_h=yes
+else
+ rm -rf conftest*
+ ol_cv_header_gnu_pth_pthread_h=no
+fi
+rm -f conftest*
+
+
+fi
+
+echo "$ac_t""$ol_cv_header_gnu_pth_pthread_h" 1>&6
+
+
+ if test $ol_cv_header_gnu_pth_pthread_h = no ; then
+ for ac_hdr in sched.h
+do
+ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
+echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
+echo "configure:7152: checking for $ac_hdr" >&5
+if eval "test \"\${ac_cv_header_$ac_safe+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+ cat > conftest.$ac_ext <<EOF
+#line 7157 "configure"
+#include "confdefs.h"
+#include <$ac_hdr>
+EOF
+ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
+{ (eval echo configure:7162: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
+ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
+if test -z "$ac_err"; then
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=yes"
+else
+ echo "$ac_err" >&5
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ eval "ac_cv_header_$ac_safe=no"
+fi
+rm -f conftest*
+fi
+if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
+ echo "$ac_t""yes" 1>&6
+ ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
+ cat >> confdefs.h <<EOF
+#define $ac_tr_hdr 1
+EOF
+
+else
+ echo "$ac_t""no" 1>&6
+fi
+done
+
+ fi
+
+
+ echo $ac_n "checking for pthread_create in default libraries""... $ac_c" 1>&6
+echo "configure:7192: checking for pthread_create in default libraries" >&5
+if eval "test \"\${ol_cv_pthread_create+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ if test "$cross_compiling" = yes; then
+ cat > conftest.$ac_ext <<EOF
+#line 7199 "configure"
+#include "confdefs.h"
+/* pthread test headers */
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+int main() {
+
+ /* pthread test function */
+ pthread_t t;
+ int status;
+#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
+ /* This system (e.g. AIX) defaults detached; must override */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) exit( status );
+
+ status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
+ if( status ) exit( status );
+
+#define ATTR &attr
+#else
+#if HAVE_PTHREADS_D4
+#define ATTR pthread_attr_default
+#else
+#define ATTR NULL
+#endif
+#endif
+ /* make sure pthread_create() isn't just a stub */
+ status = pthread_create(&t, ATTR, task, NULL);
+ if( status ) exit( status );
+
+ /* make sure pthread_detach() isn't just a stub */
+#if HAVE_PTHREADS_D4
+ status = pthread_detach( &t );
+#else
+ status = pthread_detach( t );
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ exit( status );
+
+; return 0; }
+EOF
+if { (eval echo configure:7255: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ol_cv_pthread_create=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_pthread_create=no
+fi
+rm -f conftest*
+else
+ cat > conftest.$ac_ext <<EOF
+#line 7267 "configure"
+#include "confdefs.h"
+/* pthread test headers */
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+ pthread_t t;
+ int status;
+#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
+ /* This system (e.g. AIX) defaults detached; must override */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) exit( status );
+
+ status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
+ if( status ) exit( status );
+
+#define ATTR &attr
+#else
+#if HAVE_PTHREADS_D4
+#define ATTR pthread_attr_default
+#else
+#define ATTR NULL
+#endif
+#endif
+ /* make sure pthread_create() isn't just a stub */
+ status = pthread_create(&t, ATTR, task, NULL);
+ if( status ) exit( status );
+
+ /* make sure pthread_detach() isn't just a stub */
+#if HAVE_PTHREADS_D4
+ status = pthread_detach( &t );
+#else
+ status = pthread_detach( t );
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ exit( status );
+
+}
+
+EOF
+if { (eval echo configure:7328: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ol_cv_pthread_create=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ol_cv_pthread_create=no
+fi
+rm -fr conftest*
+fi
+
+fi
+
+echo "$ac_t""$ol_cv_pthread_create" 1>&6
+
+ if test $ol_cv_pthread_create != no ; then
+ ol_link_threads=posix
+ ol_link_pthreads=""
+ fi
+
+ # Pthread try link: -kthread (ol_cv_pthread_kthread)
+if test "$ol_link_threads" = no ; then
+ # try -kthread
+ echo $ac_n "checking for pthread link with -kthread""... $ac_c" 1>&6
+echo "configure:7353: checking for pthread link with -kthread" >&5
+if eval "test \"\${ol_cv_pthread_kthread+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-kthread $LIBS"
+
+ if test "$cross_compiling" = yes; then
+ cat > conftest.$ac_ext <<EOF
+#line 7364 "configure"
+#include "confdefs.h"
+/* pthread test headers */
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+int main() {
+
+ /* pthread test function */
+ pthread_t t;
+ int status;
+#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
+ /* This system (e.g. AIX) defaults detached; must override */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) exit( status );
+
+ status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
+ if( status ) exit( status );
+
+#define ATTR &attr
+#else
+#if HAVE_PTHREADS_D4
+#define ATTR pthread_attr_default
+#else
+#define ATTR NULL
+#endif
+#endif
+ /* make sure pthread_create() isn't just a stub */
+ status = pthread_create(&t, ATTR, task, NULL);
+ if( status ) exit( status );
+
+ /* make sure pthread_detach() isn't just a stub */
+#if HAVE_PTHREADS_D4
+ status = pthread_detach( &t );
+#else
+ status = pthread_detach( t );
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ exit( status );
+
+; return 0; }
+EOF
+if { (eval echo configure:7420: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ol_cv_pthread_kthread=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_pthread_kthread=no
+fi
+rm -f conftest*
+else
+ cat > conftest.$ac_ext <<EOF
+#line 7432 "configure"
+#include "confdefs.h"
+/* pthread test headers */
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+ pthread_t t;
+ int status;
+#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
+ /* This system (e.g. AIX) defaults detached; must override */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) exit( status );
+
+ status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
+ if( status ) exit( status );
+
+#define ATTR &attr
+#else
+#if HAVE_PTHREADS_D4
+#define ATTR pthread_attr_default
+#else
+#define ATTR NULL
+#endif
+#endif
+ /* make sure pthread_create() isn't just a stub */
+ status = pthread_create(&t, ATTR, task, NULL);
+ if( status ) exit( status );
+
+ /* make sure pthread_detach() isn't just a stub */
+#if HAVE_PTHREADS_D4
+ status = pthread_detach( &t );
+#else
+ status = pthread_detach( t );
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ exit( status );
+
+}
+
+EOF
+if { (eval echo configure:7493: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ol_cv_pthread_kthread=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ol_cv_pthread_kthread=no
+fi
+rm -fr conftest*
+fi
+
+
+ # restore the LIBS
+ LIBS="$ol_LIBS"
+
+fi
+
+echo "$ac_t""$ol_cv_pthread_kthread" 1>&6
+
+ if test $ol_cv_pthread_kthread = yes ; then
+ ol_link_pthreads="-kthread"
+ ol_link_threads=posix
+ fi
+fi
+
+ # Pthread try link: -pthread (ol_cv_pthread_pthread)
+if test "$ol_link_threads" = no ; then
+ # try -pthread
+ echo $ac_n "checking for pthread link with -pthread""... $ac_c" 1>&6
+echo "configure:7523: checking for pthread link with -pthread" >&5
+if eval "test \"\${ol_cv_pthread_pthread+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-pthread $LIBS"
+
+ if test "$cross_compiling" = yes; then
+ cat > conftest.$ac_ext <<EOF
+#line 7534 "configure"
+#include "confdefs.h"
+/* pthread test headers */
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+int main() {
+
+ /* pthread test function */
+ pthread_t t;
+ int status;
+#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
+ /* This system (e.g. AIX) defaults detached; must override */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) exit( status );
+
+ status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
+ if( status ) exit( status );
+
+#define ATTR &attr
+#else
+#if HAVE_PTHREADS_D4
+#define ATTR pthread_attr_default
+#else
+#define ATTR NULL
+#endif
+#endif
+ /* make sure pthread_create() isn't just a stub */
+ status = pthread_create(&t, ATTR, task, NULL);
+ if( status ) exit( status );
+
+ /* make sure pthread_detach() isn't just a stub */
+#if HAVE_PTHREADS_D4
+ status = pthread_detach( &t );
+#else
+ status = pthread_detach( t );
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ exit( status );
+
+; return 0; }
+EOF
+if { (eval echo configure:7590: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ol_cv_pthread_pthread=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_pthread_pthread=no
+fi
+rm -f conftest*
+else
+ cat > conftest.$ac_ext <<EOF
+#line 7602 "configure"
+#include "confdefs.h"
+/* pthread test headers */
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+ pthread_t t;
+ int status;
+#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
+ /* This system (e.g. AIX) defaults detached; must override */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) exit( status );
+
+ status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
+ if( status ) exit( status );
+
+#define ATTR &attr
+#else
+#if HAVE_PTHREADS_D4
+#define ATTR pthread_attr_default
+#else
+#define ATTR NULL
+#endif
+#endif
+ /* make sure pthread_create() isn't just a stub */
+ status = pthread_create(&t, ATTR, task, NULL);
+ if( status ) exit( status );
+
+ /* make sure pthread_detach() isn't just a stub */
+#if HAVE_PTHREADS_D4
+ status = pthread_detach( &t );
+#else
+ status = pthread_detach( t );
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ exit( status );
+
+}
+
+EOF
+if { (eval echo configure:7663: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ol_cv_pthread_pthread=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ol_cv_pthread_pthread=no
+fi
+rm -fr conftest*
+fi
+
+
+ # restore the LIBS
+ LIBS="$ol_LIBS"
+
+fi
+
+echo "$ac_t""$ol_cv_pthread_pthread" 1>&6
+
+ if test $ol_cv_pthread_pthread = yes ; then
+ ol_link_pthreads="-pthread"
+ ol_link_threads=posix
+ fi
+fi
+
+ # Pthread try link: -pthreads (ol_cv_pthread_pthreads)
+if test "$ol_link_threads" = no ; then
+ # try -pthreads
+ echo $ac_n "checking for pthread link with -pthreads""... $ac_c" 1>&6
+echo "configure:7693: checking for pthread link with -pthreads" >&5
+if eval "test \"\${ol_cv_pthread_pthreads+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-pthreads $LIBS"
+
+ if test "$cross_compiling" = yes; then
+ cat > conftest.$ac_ext <<EOF
+#line 7704 "configure"
+#include "confdefs.h"
+/* pthread test headers */
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+int main() {
+
+ /* pthread test function */
+ pthread_t t;
+ int status;
+#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
+ /* This system (e.g. AIX) defaults detached; must override */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) exit( status );
+
+ status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
+ if( status ) exit( status );
+
+#define ATTR &attr
+#else
+#if HAVE_PTHREADS_D4
+#define ATTR pthread_attr_default
+#else
+#define ATTR NULL
+#endif
+#endif
+ /* make sure pthread_create() isn't just a stub */
+ status = pthread_create(&t, ATTR, task, NULL);
+ if( status ) exit( status );
+
+ /* make sure pthread_detach() isn't just a stub */
+#if HAVE_PTHREADS_D4
+ status = pthread_detach( &t );
+#else
+ status = pthread_detach( t );
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ exit( status );
+
+; return 0; }
+EOF
+if { (eval echo configure:7760: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ol_cv_pthread_pthreads=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_pthread_pthreads=no
+fi
+rm -f conftest*
+else
+ cat > conftest.$ac_ext <<EOF
+#line 7772 "configure"
+#include "confdefs.h"
+/* pthread test headers */
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+ pthread_t t;
+ int status;
+#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
+ /* This system (e.g. AIX) defaults detached; must override */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) exit( status );
+
+ status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
+ if( status ) exit( status );
+
+#define ATTR &attr
+#else
+#if HAVE_PTHREADS_D4
+#define ATTR pthread_attr_default
+#else
+#define ATTR NULL
+#endif
+#endif
+ /* make sure pthread_create() isn't just a stub */
+ status = pthread_create(&t, ATTR, task, NULL);
+ if( status ) exit( status );
+
+ /* make sure pthread_detach() isn't just a stub */
+#if HAVE_PTHREADS_D4
+ status = pthread_detach( &t );
+#else
+ status = pthread_detach( t );
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ exit( status );
+
+}
+
+EOF
+if { (eval echo configure:7833: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ol_cv_pthread_pthreads=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ol_cv_pthread_pthreads=no
+fi
+rm -fr conftest*
+fi
+
+
+ # restore the LIBS
+ LIBS="$ol_LIBS"
+
+fi
+
+echo "$ac_t""$ol_cv_pthread_pthreads" 1>&6
+
+ if test $ol_cv_pthread_pthreads = yes ; then
+ ol_link_pthreads="-pthreads"
+ ol_link_threads=posix
+ fi
+fi
+
+ # Pthread try link: -mthreads (ol_cv_pthread_mthreads)
+if test "$ol_link_threads" = no ; then
+ # try -mthreads
+ echo $ac_n "checking for pthread link with -mthreads""... $ac_c" 1>&6
+echo "configure:7863: checking for pthread link with -mthreads" >&5
+if eval "test \"\${ol_cv_pthread_mthreads+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-mthreads $LIBS"
+
+ if test "$cross_compiling" = yes; then
+ cat > conftest.$ac_ext <<EOF
+#line 7874 "configure"
+#include "confdefs.h"
+/* pthread test headers */
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+int main() {
+
+ /* pthread test function */
+ pthread_t t;
+ int status;
+#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
+ /* This system (e.g. AIX) defaults detached; must override */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) exit( status );
+
+ status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
+ if( status ) exit( status );
+
+#define ATTR &attr
+#else
+#if HAVE_PTHREADS_D4
+#define ATTR pthread_attr_default
+#else
+#define ATTR NULL
+#endif
+#endif
+ /* make sure pthread_create() isn't just a stub */
+ status = pthread_create(&t, ATTR, task, NULL);
+ if( status ) exit( status );
+
+ /* make sure pthread_detach() isn't just a stub */
+#if HAVE_PTHREADS_D4
+ status = pthread_detach( &t );
+#else
+ status = pthread_detach( t );
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ exit( status );
+
+; return 0; }
+EOF
+if { (eval echo configure:7930: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ol_cv_pthread_mthreads=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_pthread_mthreads=no
+fi
+rm -f conftest*
+else
+ cat > conftest.$ac_ext <<EOF
+#line 7942 "configure"
+#include "confdefs.h"
+/* pthread test headers */
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+ pthread_t t;
+ int status;
+#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
+ /* This system (e.g. AIX) defaults detached; must override */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) exit( status );
+
+ status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
+ if( status ) exit( status );
+
+#define ATTR &attr
+#else
+#if HAVE_PTHREADS_D4
+#define ATTR pthread_attr_default
+#else
+#define ATTR NULL
+#endif
+#endif
+ /* make sure pthread_create() isn't just a stub */
+ status = pthread_create(&t, ATTR, task, NULL);
+ if( status ) exit( status );
+
+ /* make sure pthread_detach() isn't just a stub */
+#if HAVE_PTHREADS_D4
+ status = pthread_detach( &t );
+#else
+ status = pthread_detach( t );
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ exit( status );
+
+}
+
+EOF
+if { (eval echo configure:8003: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ol_cv_pthread_mthreads=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ol_cv_pthread_mthreads=no
+fi
+rm -fr conftest*
+fi
+
+
+ # restore the LIBS
+ LIBS="$ol_LIBS"
+
+fi
+
+echo "$ac_t""$ol_cv_pthread_mthreads" 1>&6
+
+ if test $ol_cv_pthread_mthreads = yes ; then
+ ol_link_pthreads="-mthreads"
+ ol_link_threads=posix
+ fi
+fi
+
+ # Pthread try link: -thread (ol_cv_pthread_thread)
+if test "$ol_link_threads" = no ; then
+ # try -thread
+ echo $ac_n "checking for pthread link with -thread""... $ac_c" 1>&6
+echo "configure:8033: checking for pthread link with -thread" >&5
+if eval "test \"\${ol_cv_pthread_thread+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-thread $LIBS"
+
+ if test "$cross_compiling" = yes; then
+ cat > conftest.$ac_ext <<EOF
+#line 8044 "configure"
+#include "confdefs.h"
+/* pthread test headers */
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+int main() {
+
+ /* pthread test function */
+ pthread_t t;
+ int status;
+#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
+ /* This system (e.g. AIX) defaults detached; must override */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) exit( status );
+
+ status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
+ if( status ) exit( status );
+
+#define ATTR &attr
+#else
+#if HAVE_PTHREADS_D4
+#define ATTR pthread_attr_default
+#else
+#define ATTR NULL
+#endif
+#endif
+ /* make sure pthread_create() isn't just a stub */
+ status = pthread_create(&t, ATTR, task, NULL);
+ if( status ) exit( status );
+
+ /* make sure pthread_detach() isn't just a stub */
+#if HAVE_PTHREADS_D4
+ status = pthread_detach( &t );
+#else
+ status = pthread_detach( t );
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ exit( status );
+
+; return 0; }
+EOF
+if { (eval echo configure:8100: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ol_cv_pthread_thread=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_pthread_thread=no
+fi
+rm -f conftest*
+else
+ cat > conftest.$ac_ext <<EOF
+#line 8112 "configure"
+#include "confdefs.h"
+/* pthread test headers */
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+ pthread_t t;
+ int status;
+#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
+ /* This system (e.g. AIX) defaults detached; must override */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) exit( status );
+
+ status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
+ if( status ) exit( status );
+
+#define ATTR &attr
+#else
+#if HAVE_PTHREADS_D4
+#define ATTR pthread_attr_default
+#else
+#define ATTR NULL
+#endif
+#endif
+ /* make sure pthread_create() isn't just a stub */
+ status = pthread_create(&t, ATTR, task, NULL);
+ if( status ) exit( status );
+
+ /* make sure pthread_detach() isn't just a stub */
+#if HAVE_PTHREADS_D4
+ status = pthread_detach( &t );
+#else
+ status = pthread_detach( t );
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ exit( status );
+
+}
+
+EOF
+if { (eval echo configure:8173: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ol_cv_pthread_thread=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ol_cv_pthread_thread=no
+fi
+rm -fr conftest*
+fi
+
+
+ # restore the LIBS
+ LIBS="$ol_LIBS"
+
+fi
+
+echo "$ac_t""$ol_cv_pthread_thread" 1>&6
+
+ if test $ol_cv_pthread_thread = yes ; then
+ ol_link_pthreads="-thread"
+ ol_link_threads=posix
+ fi
+fi
+
+
+ # Pthread try link: -lpthread -lmach -lexc -lc_r (ol_cv_pthread_lpthread_lmach_lexc_lc_r)
+if test "$ol_link_threads" = no ; then
+ # try -lpthread -lmach -lexc -lc_r
+ echo $ac_n "checking for pthread link with -lpthread -lmach -lexc -lc_r""... $ac_c" 1>&6
+echo "configure:8204: checking for pthread link with -lpthread -lmach -lexc -lc_r" >&5
+if eval "test \"\${ol_cv_pthread_lpthread_lmach_lexc_lc_r+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-lpthread -lmach -lexc -lc_r $LIBS"
+
+ if test "$cross_compiling" = yes; then
+ cat > conftest.$ac_ext <<EOF
+#line 8215 "configure"
+#include "confdefs.h"
+/* pthread test headers */
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+int main() {
+
+ /* pthread test function */
+ pthread_t t;
+ int status;
+#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
+ /* This system (e.g. AIX) defaults detached; must override */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) exit( status );
+
+ status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
+ if( status ) exit( status );
+
+#define ATTR &attr
+#else
+#if HAVE_PTHREADS_D4
+#define ATTR pthread_attr_default
+#else
+#define ATTR NULL
+#endif
+#endif
+ /* make sure pthread_create() isn't just a stub */
+ status = pthread_create(&t, ATTR, task, NULL);
+ if( status ) exit( status );
+
+ /* make sure pthread_detach() isn't just a stub */
+#if HAVE_PTHREADS_D4
+ status = pthread_detach( &t );
+#else
+ status = pthread_detach( t );
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ exit( status );
+
+; return 0; }
+EOF
+if { (eval echo configure:8271: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_pthread_lpthread_lmach_lexc_lc_r=no
+fi
+rm -f conftest*
+else
+ cat > conftest.$ac_ext <<EOF
+#line 8283 "configure"
+#include "confdefs.h"
+/* pthread test headers */
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+ pthread_t t;
+ int status;
+#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
+ /* This system (e.g. AIX) defaults detached; must override */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) exit( status );
+
+ status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
+ if( status ) exit( status );
+
+#define ATTR &attr
+#else
+#if HAVE_PTHREADS_D4
+#define ATTR pthread_attr_default
+#else
+#define ATTR NULL
+#endif
+#endif
+ /* make sure pthread_create() isn't just a stub */
+ status = pthread_create(&t, ATTR, task, NULL);
+ if( status ) exit( status );
+
+ /* make sure pthread_detach() isn't just a stub */
+#if HAVE_PTHREADS_D4
+ status = pthread_detach( &t );
+#else
+ status = pthread_detach( t );
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ exit( status );
+
+}
+
+EOF
+if { (eval echo configure:8344: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ol_cv_pthread_lpthread_lmach_lexc_lc_r=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ol_cv_pthread_lpthread_lmach_lexc_lc_r=no
+fi
+rm -fr conftest*
+fi
+
+
+ # restore the LIBS
+ LIBS="$ol_LIBS"
+
+fi
+
+echo "$ac_t""$ol_cv_pthread_lpthread_lmach_lexc_lc_r" 1>&6
+
+ if test $ol_cv_pthread_lpthread_lmach_lexc_lc_r = yes ; then
+ ol_link_pthreads="-lpthread -lmach -lexc -lc_r"
+ ol_link_threads=posix
+ fi
+fi
+
+ # Pthread try link: -lpthread -lmach -lexc (ol_cv_pthread_lpthread_lmach_lexc)
+if test "$ol_link_threads" = no ; then
+ # try -lpthread -lmach -lexc
+ echo $ac_n "checking for pthread link with -lpthread -lmach -lexc""... $ac_c" 1>&6
+echo "configure:8374: checking for pthread link with -lpthread -lmach -lexc" >&5
+if eval "test \"\${ol_cv_pthread_lpthread_lmach_lexc+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ # save the flags
+ ol_LIBS="$LIBS"
+ LIBS="-lpthread -lmach -lexc $LIBS"
+
+ if test "$cross_compiling" = yes; then
+ cat > conftest.$ac_ext <<EOF
+#line 8385 "configure"
+#include "confdefs.h"
+/* pthread test headers */
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+int main() {
+
+ /* pthread test function */
+ pthread_t t;
+ int status;
+#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
+ /* This system (e.g. AIX) defaults detached; must override */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) exit( status );
+
+ status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
+ if( status ) exit( status );
+
+#define ATTR &attr
+#else
+#if HAVE_PTHREADS_D4
+#define ATTR pthread_attr_default
+#else
+#define ATTR NULL
+#endif
+#endif
+ /* make sure pthread_create() isn't just a stub */
+ status = pthread_create(&t, ATTR, task, NULL);
+ if( status ) exit( status );
+
+ /* make sure pthread_detach() isn't just a stub */
+#if HAVE_PTHREADS_D4
+ status = pthread_detach( &t );
+#else
+ status = pthread_detach( t );
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ exit( status );
+
+; return 0; }
+EOF
+if { (eval echo configure:8441: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ol_cv_pthread_lpthread_lmach_lexc=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_pthread_lpthread_lmach_lexc=no
+fi
+rm -f conftest*
+else
+ cat > conftest.$ac_ext <<EOF
+#line 8453 "configure"
+#include "confdefs.h"
+/* pthread test headers */
+#include <pthread.h>
+#ifndef NULL
+#define NULL (void*)0
+#endif
+
+static void *task(p)
+ void *p;
+{
+ return (void *) (p == NULL);
+}
+
+
+int main(argc, argv)
+ int argc;
+ char **argv;
+{
+
+ /* pthread test function */
+ pthread_t t;
+ int status;
+#if HAVE_PTHREADS_FINAL && defined(PTHREAD_CREATE_UNDETACHED)
+ /* This system (e.g. AIX) defaults detached; must override */
+ pthread_attr_t attr;
+
+ status = pthread_attr_init(&attr);
+ if( status ) exit( status );
+
+ status = pthread_attr_setdetachstate(&attr,PTHREAD_CREATE_UNDETACHED);
+ if( status ) exit( status );
+
+#define ATTR &attr
+#else
+#if HAVE_PTHREADS_D4
+#define ATTR pthread_attr_default
+#else
+#define ATTR NULL
+#endif
+#endif
+ /* make sure pthread_create() isn't just a stub */
+ status = pthread_create(&t, ATTR, task, NULL);
+ if( status ) exit( status );
+
+ /* make sure pthread_detach() isn't just a stub */
+#if HAVE_PTHREADS_D4
+ status = pthread_detach( &t );
+#else
+ status = pthread_detach( t );
+#endif
+
+#ifdef HAVE_LINUX_THREADS
+ pthread_kill_other_threads_np();
+#endif
+
+ exit( status );
+
+}
+
+EOF
+if { (eval echo configure:8514: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ol_cv_pthread_lpthread_lmach_lexc=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -fr conftest*
+ ol_cv_pthread_lpthread_lmach_lexc=no
+fi
+rm -fr conftest*
+fi
+
+
+ # restore the LIBS
+ LIBS="$ol_LIBS"
+
+fi
+
+echo "$ac_t""$ol_cv_pthread_lpthread_lmach_lexc" 1>&6
+
+ if test $ol_cv_pthread_lpthread_lmach_lexc = yes ; then
+ ol_link_pthreads="-lpthread -lmach -lexc"
+ ol_link_threads=posix