+if test $ac_cv_header_db_h = yes; then
+ ol_cv_lib_db=no
+if test $ol_cv_lib_db = no ; then
+ echo $ac_n "checking for Berkeley DB link (default)""... $ac_c" 1>&6
+echo "configure:12076: checking for Berkeley DB link (default)" >&5
+if eval "test \"\${ol_cv_db_none+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ ol_DB_LIB=
+ ol_LIBS=$LIBS
+ LIBS="$ol_DB_LIB $LIBS"
+
+ cat > conftest.$ac_ext <<EOF
+#line 12086 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_DB_185_H
+# include <db_185.h>
+#else
+# include <db.h>
+#endif
+
+#ifndef DB_VERSION_MAJOR
+# define DB_VERSION_MAJOR 1
+#endif
+
+#ifndef NULL
+#define NULL ((void*)0)
+#endif
+
+int main() {
+
+#if DB_VERSION_MAJOR > 2
+ db_env_create( NULL, 0 );
+#elif DB_VERSION_MAJOR > 1
+ db_appexit( NULL );
+#else
+ (void) dbopen( NULL, 0, 0, 0, NULL);
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:12115: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ol_cv_db_none=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_db_none=no
+fi
+rm -f conftest*
+
+ LIBS="$ol_LIBS"
+
+fi
+
+echo "$ac_t""$ol_cv_db_none" 1>&6
+
+ if test $ol_cv_db_none = yes ; then
+ ol_cv_lib_db=yes
+ fi
+fi
+
+if test $ol_cv_lib_db = no ; then
+ echo $ac_n "checking for Berkeley DB link (-ldb)""... $ac_c" 1>&6
+echo "configure:12139: checking for Berkeley DB link (-ldb)" >&5
+if eval "test \"\${ol_cv_db_db+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ ol_DB_LIB=-ldb
+ ol_LIBS=$LIBS
+ LIBS="$ol_DB_LIB $LIBS"
+
+ cat > conftest.$ac_ext <<EOF
+#line 12149 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_DB_185_H
+# include <db_185.h>
+#else
+# include <db.h>
+#endif
+
+#ifndef DB_VERSION_MAJOR
+# define DB_VERSION_MAJOR 1
+#endif
+
+#ifndef NULL
+#define NULL ((void*)0)
+#endif
+
+int main() {
+
+#if DB_VERSION_MAJOR > 2
+ db_env_create( NULL, 0 );
+#elif DB_VERSION_MAJOR > 1
+ db_appexit( NULL );
+#else
+ (void) dbopen( NULL, 0, 0, 0, NULL);
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:12178: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ol_cv_db_db=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_db_db=no
+fi
+rm -f conftest*
+
+ LIBS="$ol_LIBS"
+
+fi
+
+echo "$ac_t""$ol_cv_db_db" 1>&6
+
+ if test $ol_cv_db_db = yes ; then
+ ol_cv_lib_db=-ldb
+ fi
+fi
+
+if test $ol_cv_lib_db = no ; then
+ echo $ac_n "checking for Berkeley DB link (-ldb3)""... $ac_c" 1>&6
+echo "configure:12202: checking for Berkeley DB link (-ldb3)" >&5
+if eval "test \"\${ol_cv_db_db3+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ ol_DB_LIB=-ldb3
+ ol_LIBS=$LIBS
+ LIBS="$ol_DB_LIB $LIBS"
+
+ cat > conftest.$ac_ext <<EOF
+#line 12212 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_DB_185_H
+# include <db_185.h>
+#else
+# include <db.h>
+#endif
+
+#ifndef DB_VERSION_MAJOR
+# define DB_VERSION_MAJOR 1
+#endif
+
+#ifndef NULL
+#define NULL ((void*)0)
+#endif
+
+int main() {
+
+#if DB_VERSION_MAJOR > 2
+ db_env_create( NULL, 0 );
+#elif DB_VERSION_MAJOR > 1
+ db_appexit( NULL );
+#else
+ (void) dbopen( NULL, 0, 0, 0, NULL);
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:12241: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ol_cv_db_db3=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_db_db3=no
+fi
+rm -f conftest*
+
+ LIBS="$ol_LIBS"
+
+fi
+
+echo "$ac_t""$ol_cv_db_db3" 1>&6
+
+ if test $ol_cv_db_db3 = yes ; then
+ ol_cv_lib_db=-ldb3
+ fi
+fi
+
+if test $ol_cv_lib_db = no ; then
+ echo $ac_n "checking for Berkeley DB link (-ldb2)""... $ac_c" 1>&6
+echo "configure:12265: checking for Berkeley DB link (-ldb2)" >&5
+if eval "test \"\${ol_cv_db_db2+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ ol_DB_LIB=-ldb2
+ ol_LIBS=$LIBS
+ LIBS="$ol_DB_LIB $LIBS"
+
+ cat > conftest.$ac_ext <<EOF
+#line 12275 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_DB_185_H
+# include <db_185.h>
+#else
+# include <db.h>
+#endif
+
+#ifndef DB_VERSION_MAJOR
+# define DB_VERSION_MAJOR 1
+#endif
+
+#ifndef NULL
+#define NULL ((void*)0)
+#endif
+
+int main() {
+
+#if DB_VERSION_MAJOR > 2
+ db_env_create( NULL, 0 );
+#elif DB_VERSION_MAJOR > 1
+ db_appexit( NULL );
+#else
+ (void) dbopen( NULL, 0, 0, 0, NULL);
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:12304: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ol_cv_db_db2=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_db_db2=no
+fi
+rm -f conftest*
+
+ LIBS="$ol_LIBS"
+
+fi
+
+echo "$ac_t""$ol_cv_db_db2" 1>&6
+
+ if test $ol_cv_db_db2 = yes ; then
+ ol_cv_lib_db=-ldb2
+ fi
+fi
+
+if test $ol_cv_lib_db = no ; then
+ echo $ac_n "checking for Berkeley DB link (-ldb1)""... $ac_c" 1>&6
+echo "configure:12328: checking for Berkeley DB link (-ldb1)" >&5
+if eval "test \"\${ol_cv_db_db1+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ ol_DB_LIB=-ldb1
+ ol_LIBS=$LIBS
+ LIBS="$ol_DB_LIB $LIBS"
+
+ cat > conftest.$ac_ext <<EOF
+#line 12338 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_DB_185_H
+# include <db_185.h>
+#else
+# include <db.h>
+#endif
+
+#ifndef DB_VERSION_MAJOR
+# define DB_VERSION_MAJOR 1
+#endif
+
+#ifndef NULL
+#define NULL ((void*)0)
+#endif
+
+int main() {
+
+#if DB_VERSION_MAJOR > 2
+ db_env_create( NULL, 0 );
+#elif DB_VERSION_MAJOR > 1
+ db_appexit( NULL );
+#else
+ (void) dbopen( NULL, 0, 0, 0, NULL);
+#endif
+
+; return 0; }
+EOF
+if { (eval echo configure:12367: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
+ rm -rf conftest*
+ ol_cv_db_db1=yes
+else
+ echo "configure: failed program was:" >&5
+ cat conftest.$ac_ext >&5
+ rm -rf conftest*
+ ol_cv_db_db1=no
+fi
+rm -f conftest*
+
+ LIBS="$ol_LIBS"
+
+fi
+
+echo "$ac_t""$ol_cv_db_db1" 1>&6
+
+ if test $ol_cv_db_db1 = yes ; then
+ ol_cv_lib_db=-ldb1
+ fi
+fi
+
+
+ if test "$ol_cv_lib_db" != no ; then
+ ol_cv_berkeley_db=yes
+ echo $ac_n "checking for Berkeley DB thread support""... $ac_c" 1>&6
+echo "configure:12393: checking for Berkeley DB thread support" >&5
+if eval "test \"\${ol_cv_berkeley_db_thread+set}\" = set"; then
+ echo $ac_n "(cached) $ac_c" 1>&6
+else
+
+ ol_LIBS="$LIBS"
+ if test $ol_cv_lib_db != yes ; then
+ LIBS="$ol_cv_lib_db"
+ fi
+
+ if test "$cross_compiling" = yes; then
+ ol_cv_berkeley_db_thread=cross
+else
+ cat > conftest.$ac_ext <<EOF
+#line 12407 "configure"
+#include "confdefs.h"
+
+#ifdef HAVE_DB_185_H
+ choke me;
+#else
+#include <db.h>
+#endif
+#ifndef NULL
+#define NULL ((void *)0)
+#endif
+main()
+{
+ int rc;
+ u_int32_t flags = DB_CREATE | DB_THREAD;
+
+#if DB_VERSION_MAJOR > 2
+ DB_ENV *env = NULL;
+
+ rc = db_env_create( &env, 0 );
+
+ if( rc == 0 ) {
+#if (DB_VERSION_MAJOR > 3) || (DB_VERSION_MINOR >= 1)
+ rc = env->open( env, NULL, flags, 0 );
+#else
+ rc = env->open( env, NULL, NULL, flags, 0 );
+#endif
+ }
+
+#else
+ DB_ENV env;
+ memset( &env, '\0', sizeof(env) );
+
+ rc = db_appinit( NULL, NULL, &env, flags );
+
+ if( rc == 0 ) {
+ db_appexit( &env );
+ }
+#endif
+#if DB_VERSION_MAJOR > 2
+#if (DB_VERSION_MAJOR > 3) || (DB_VERSION_MINOR >= 1)
+ env->remove( env, NULL, DB_FORCE);
+#else
+ env->remove( env, NULL, NULL, DB_FORCE);
+#endif
+#endif
+
+ return rc;
+}
+EOF
+if { (eval echo configure:12457: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
+then
+ ol_cv_berkeley_db_thread=yes