From 7c39cdc80d3245046aa888d8d0cfa61b75547ce1 Mon Sep 17 00:00:00 2001
From: Bill Hoffman <bill.hoffman@kitware.com>
Date: Wed, 26 Nov 2008 16:19:27 -0500
Subject: ENH: fix warning on HPUX

---
 Utilities/cmcurl/CMakeLists.txt | 5 ++++-
 1 file changed, 4 insertions(+), 1 deletion(-)

diff --git a/Utilities/cmcurl/CMakeLists.txt b/Utilities/cmcurl/CMakeLists.txt
index bd5ddfb..a04b08c 100644
--- a/Utilities/cmcurl/CMakeLists.txt
+++ b/Utilities/cmcurl/CMakeLists.txt
@@ -153,7 +153,10 @@ MACRO(CHECK_LIBRARY_EXISTS_CONCAT LIBRARY SYMBOL VARIABLE)
 ENDMACRO(CHECK_LIBRARY_EXISTS_CONCAT)
 
 # Check for all needed libraries
-CHECK_LIBRARY_EXISTS_CONCAT("dl"     dlopen       HAVE_LIBDL)
+# use the cmake defined dl libs as dl is should not be used
+# on HPUX, but rather dld this avoids a warning
+SET(CURL_LIBS ${CURL_LIBS} ${CMAKE_DL_LIBS})
+#CHECK_LIBRARY_EXISTS_CONCAT("dl"     dlopen       HAVE_LIBDL)
 #CHECK_LIBRARY_EXISTS_CONCAT("ucb"    gethostname  HAVE_LIBUCB)
 CHECK_LIBRARY_EXISTS_CONCAT("socket" connect      HAVE_LIBSOCKET)
 CHECK_LIBRARY_EXISTS("c" gethostbyname "" NOT_NEED_LIBNSL)
-- 
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