Add -lresolv check for LDAP_DNS.

Updated portable.h.nt based upon portable.h.in (1.11).

configure.in

@@ -244,8 +244,8 @@ dnl
 	AC_CHECK_LIB(gen, main)
 ])
 
-dnl need to add check for -lresolv
+dnl Check for resolv
-dnl only needed for LDAP_DNS?
+AC_CHECK_LIB(resolv, res_search)
 
 dnl HP-UX requires -lV3
 AC_CHECK_LIB(V3, sigset)
@@ -257,8 +257,8 @@ if test $ol_enable_ldapd != no ; then
 	AC_CHECK_LIB(xtpp, main, [
 		ol_link_isode=yes
 		AC_DEFINE(HAVE_XTPP,1)
-		LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lresolv -lxtdsap -lxtisode -losi"
+		LDAPD_LIBS="$LDAPD_LIBS -lxtpp -lxtdsap -lxtisode -losi"
-		],:,[-lresolv -lxtdsap -lxtisode -losi])
+		],:,[-lxtdsap -lxtisode -losi])
 	AC_CHECK_LIB(dsap, main, [
 		ol_link_isode=yes
 		AC_DEFINE(HAVE_DSAP,1)
@@ -565,6 +565,7 @@ if test $ol_with_threads = auto -o $ol_with_threads = mach ; then
 
 		if test $ol_link_threads != no ; then
 			: check for cthread specific functionality here
+			AC_DEFINE(HAVE_MACH_CTHREADS,1)
 		else
 			AC_MSG_ERROR([could not link with Mach CThreads])
 		fi
@@ -910,6 +911,7 @@ AC_CHECK_FUNCS(		\
 	memmove			\
 	mkstemp			\
 	mktime			\
+	res_search		\
 	select			\
 	setpwfile		\
 	setsid			\

include/portable.h.in

@@ -154,6 +154,9 @@ is provided ``as is'' without express or implied warranty.
 /* define if you have NDBM */
 #undef HAVE_NDBM
 
+/* define if you have Mach CThreads */
+#undef HAVE_MACH_CTHREADS
+
 /* define if you have PP */
 #undef HAVE_PP
 
@@ -295,6 +298,9 @@ is provided ``as is'' without express or implied warranty.
 /* Define if you have the pthread_yield function.  */
 #undef HAVE_PTHREAD_YIELD
 
+/* Define if you have the res_search function.  */
+#undef HAVE_RES_SEARCH
+
 /* Define if you have the sched_yield function.  */
 #undef HAVE_SCHED_YIELD
 
@@ -505,6 +511,9 @@ is provided ``as is'' without express or implied warranty.
 /* Define if you have the nsl_s library (-lnsl_s).  */
 #undef HAVE_LIBNSL_S
 
+/* Define if you have the resolv library (-lresolv).  */
+#undef HAVE_LIBRESOLV
+
 /* Define if you have the socket library (-lsocket).  */
 #undef HAVE_LIBSOCKET
 /* portable.h.bot begin */

include/portable.h.nt

@@ -1,5 +1,5 @@
 /* include/portable.h.nt -- manually updated of MS NT (MS VC5) */
-/* synced with portable.h.in 1.8 */
+/* synced with portable.h.in 1.11 */
 /*
 Copyright 1998 The OpenLDAP Foundation, Redwood City, California, USA
 All rights reserved.
@@ -86,18 +86,9 @@ typedef char * caddr_t;
 /* Define if you have <sys/wait.h> that is POSIX.1 compatible.  */
 /* #undef HAVE_SYS_WAIT_H */
 
-/* Define if you have the tempnam function.  */
-/* #undef HAVE_TEMPNAM */
-
-/* Define if you have the thr_setconcurrency function.  */
-/* #undef HAVE_THR_SETCONCURRENCY */
-
 /* Define if you have the vprintf function.  */
 #define HAVE_VPRINTF 1
 
-/* Define if you have the vsnprintf function.  */
-/* #undef HAVE_VSNPRINTF */
-
 /* Define if you have the wait3 system call.  */
 /* #undef HAVE_WAIT3 */
 
@@ -135,15 +126,15 @@ typedef char * caddr_t;
 /* Define if your <sys/time.h> declares struct tm.  */
 /* #undef TM_IN_SYS_TIME */
 
+/* Define to `int' if <sys/types.h> doesn't define.  */
+#define uid_t long
+
 /* define this if needed to get reentrant functions */
 #undef _REENTRANT
 
 /* define this if needed to get threadsafe functions */
 #undef _THREAD_SAFE
 
-/* Define to `int' if <sys/types.h> doesn't define.  */
-#define uid_t long
-
 /* define this if toupper() requires tolower() */
 #define C_UPPER_LOWER
 
@@ -162,9 +153,15 @@ typedef char * caddr_t;
 /* define if you have DCE */
 /* #undef HAVE_DCE */
 
+/* define if you have DSAP */
+/* #undef HAVE_DSAP */
+
 /* define if you have GDBM */
 /* #undef HAVE_GDBM */
 
+/* define if you have ISODE */
+/* #undef HAVE_ISODE */
+
 /* define if you have Kerberos */
 /* #undef HAVE_KERBEROS */
 
@@ -183,12 +180,18 @@ typedef char * caddr_t;
 /* define if you have Mach CThreads */
 /* #undef HAVE_MACH_CTHREADS */
 
+/* define if you have PP */
+/* #undef HAVE_PP */
+
 /* define if you have a preemptive POSIX Threads implementation */
 /* #undef HAVE_PREEMPTIVE_PTHREADS */
 
 /* define if you have POSIX Threads */
 /* #undef HAVE_PTHREADS */
 
+/* define if your POSIX Threads implementatin is circa Final Draft */
+/* #undef HAVE_PTHREADS_FINAL */
+
 /* define if your POSIX Threads implementatin is circa Draft 4 */
 /* #undef HAVE_PTHREADS_D4 */
 
@@ -210,6 +213,9 @@ typedef char * caddr_t;
 /* define if you have Solaris LWP Threads */
 /* #undef HAVE_THR */
 
+/* define if you have XTPP */
+/* #undef HAVE_XTPP */
+
 /* define this for connectionless LDAP support */
 /* #undef LDAP_CONNECTIONLESS */
 
@@ -315,6 +321,9 @@ typedef char * caddr_t;
 /* Define if you have the pthread_yield function.  */
 /* #undef HAVE_PTHREAD_YIELD */
 
+/* Define if you have the res_search function.  */
+/* #undef HAVE_RES_SEARCH */
+
 /* Define if you have the sched_yield function.  */
 /* #undef HAVE_SCHED_YIELD */
 
@@ -366,6 +375,15 @@ typedef char * caddr_t;
 /* Define if you have the sysconf function.  */
 /* #undef HAVE_SYSCONF */
 
+/* Define if you have the tempnam function.  */
+/* #undef HAVE_TEMPNAM */
+
+/* Define if you have the thr_setconcurrency function.  */
+/* #undef HAVE_THR_SETCONCURRENCY */
+
+/* Define if you have the vsnprintf function.  */
+/* #undef HAVE_VSNPRINTF */
+
 /* Define if you have the waitpid function.  */
 #define HAVE_WAITPID 1
 
@@ -516,6 +534,9 @@ typedef char * caddr_t;
 /* Define if you have the nsl_s library (-lnsl_s).  */
 /* #undef HAVE_LIBNSL_S */
 
+/* Define if you have the resolv library (-lresolv).  */
+/* #undef HAVE_LIBRESOLV */
+
 /* Define if you have the socket library (-lsocket).  */
 /* #undef HAVE_LIBSOCKET */