$NetBSD: patch-ac,v 1.6 2011/11/23 23:30:30 joerg Exp $

--- configure.orig	2007-06-12 05:51:31.000000000 +0000
+++ configure
@@ -22331,13 +22331,13 @@ fi
 fi
 
 if test -z "$THREAD_LIBS"; then
-    echo "$as_me:$LINENO: checking for pthread_create in -lpthread" >&5
-echo $ECHO_N "checking for pthread_create in -lpthread... $ECHO_C" >&6
+    echo "$as_me:$LINENO: checking for pthread_create in ${PTHREAD_LDFLAGS} ${PTHREAD_LIBS}" >&5
+echo $ECHO_N "checking for pthread_create in ${PTHREAD_LDFLAGS} ${PTHREAD_LIBS}... $ECHO_C" >&6
 if test "${ac_cv_lib_pthread_pthread_create+set}" = set; then
   echo $ECHO_N "(cached) $ECHO_C" >&6
 else
   ac_check_lib_save_LIBS=$LIBS
-LIBS="-lpthread  $LIBS"
+LIBS="${PTHREAD_LDFLAGS} ${PTHREAD_LIBS}  $LIBS"
 cat >conftest.$ac_ext <<_ACEOF
 /* confdefs.h.  */
 _ACEOF
@@ -22396,7 +22396,7 @@ fi
 echo "$as_me:$LINENO: result: $ac_cv_lib_pthread_pthread_create" >&5
 echo "${ECHO_T}$ac_cv_lib_pthread_pthread_create" >&6
 if test $ac_cv_lib_pthread_pthread_create = yes; then
-  THREAD_LIBS='-lpthread'
+  THREAD_LIBS='${PTHREAD_LDFLAGS} ${PTHREAD_LIBS}'
 else
   echo "$as_me:$LINENO: result: none" >&5
 echo "${ECHO_T}none" >&6
@@ -22589,7 +22589,7 @@ else
 echo "${ECHO_T}no" >&6
 fi
 
-if test "x$PKG_CONFIG" == "xno"; then
+if test "x$PKG_CONFIG" = "xno"; then
   { echo "$as_me:$LINENO: WARNING:
 *** Check for pkg-config failed. Many packages requires it.
 *** You can download it from http://pkgconfig.sourceforge.net/  ." >&5