[ZNC-commits] SF.net SVN: znc:[2271] trunk/configure.ac

[<dar...@us...>]

Revision: 2271
          http://znc.svn.sourceforge.net/znc/?rev=2271&view=rev
Author:   darthgandalf
Date:     2011-01-22 13:30:07 +0000 (Sat, 22 Jan 2011)

Log Message:
-----------
A cleanup in configure.ac on how to find library with dlopen.
This shouldn't break anything.

Modified Paths:
--------------
    trunk/configure.ac

Modified: trunk/configure.ac
===================================================================
--- trunk/configure.ac	2011-01-18 14:21:17 UTC (rev 2270)
+++ trunk/configure.ac	2011-01-22 13:30:07 UTC (rev 2271)
@@ -168,21 +168,9 @@
 
 # ----- Check for dlopen
 
-FOUND_DL=no
-# Don't use any libs like -lssl -lcrypto when checking for dlopen(),
-# because they might change the test results
-SAVED_LIBS="$LIBS"
-LIBS=""
+AC_SEARCH_LIBS([dlopen], [dl], [],
+		[AC_MSG_ERROR([Could not find dlopen. ZNC will not work on this box until you upgrade this ancient system or at least install the necessary system libraries.])])
 
-AC_CHECK_FUNC(dlopen, FOUND_DL=yes,)
-AC_CHECK_LIB( dl, dlopen, FOUND_DL=yes ; appendLib -ldl,)
-
-appendLib "$SAVED_LIBS"
-
-if test $FOUND_DL = "no" ; then
-	AC_MSG_ERROR([Could not find dlopen. ZNC will not work on this box until you upgrade this ancient system or at least install needed system libraries.])
-fi
-
 # ----- Check for c-ares
 
 if test "x$ARES" != "xno"; then


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