$NetBSD: patch-configure,v 1.4 2014/10/15 22:10:21 joerg Exp $

Detect Berkeley DB.

--- configure.orig	2013-01-04 08:36:02.000000000 +0000
+++ configure
@@ -635,6 +635,7 @@ DEFINE_OFF_T
 DEFINE_SIZE_T
 USE_REGEX
 SYSV_IPC
+HAVE_STRNSTR
 INTTYPES_H
 SYS_TYPES_H
 LDAP_ADD_FLAG
@@ -12525,12 +12526,11 @@ rm -f core conftest.err conftest.$ac_obj
      OLDCFLAGS=$CFLAGS
      OLDLDFLAGS=$LDFLAGS
      OLDLIBS=$LIBS
-     LIBS="-ldb $OLDLIBS"
-     for DBVER in 54 53 52 51 50 49 48 47 46 45 44 43 42; do
+     for DBVER in 4 5 6; do
         if test -d $libdbpath/include/db$DBVER; then
            echo -n "checking for Berleley DB under $libdbpath/include/db$DBVER and $libdbpath/lib/db$DBVER... "
            CFLAGS="-I$libdbpath/include/db$DBVER $OLDCFLAGS"
-           LDFLAGS="-L$libdbpath/lib/db$DBVER $OLDLDFLAGS"
+           LDFLAGS="-L$libdbpath/lib -ldb$DBVER $OLDLDFLAGS"
            cat confdefs.h - <<_ACEOF >conftest.$ac_ext
 /* end confdefs.h.  */
 
@@ -12544,7 +12544,7 @@ rm -f core conftest.err conftest.$ac_obj
 
 _ACEOF
 if ac_fn_c_try_link "$LINENO"; then :
-  echo yes;BDB_ADD_LDADD="-L$libdbpath/lib/db$DBVER -ldb"; BDB_ADD_FLAG="-I$libdbpath/include/db$DBVER";libdb="yes";
+  echo yes;BDB_ADD_LDADD="-L$libdbpath/lib -ldb$DBVER"; BDB_ADD_FLAG="-I$libdbpath/include/db$DBVER";libdb="yes";
 else
   libdb="no"; echo "no";
 
@@ -13302,6 +13302,7 @@ $as_echo "#define HAVE_INET_ATON 1" >>co
 fi
 done
 
+HAVE_STRNSTR="0"
 
 for ac_func in strnstr
 do :
@@ -13312,7 +13313,7 @@ if test "x$ac_cv_func_strnstr" = xyes; t
 _ACEOF
 
 $as_echo "#define HAVE_STRNSTR 1" >>confdefs.h
-
+HAVE_STRNSTR="1"
 
 fi
 done
