Fix linking zlib

configure

@@ -15959,7 +15959,7 @@ $as_echo "$as_me: WARNING: ****** stability problems to the ClamAV developers!"
     if test "$ZLIB_HOME" != "/usr"; then
 	CPPFLAGS="$CPPFLAGS -I$ZLIB_HOME/include"
 	save_LDFLAGS="$LDFLAGS"
-	LDFLAGS="$LDFLAGS -Wl,-rpath=$ZLIB_HOME/lib"
+	LDFLAGS="$LDFLAGS -L$ZLIB_HOME/lib"
 	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inflateEnd in -lz" >&5
 $as_echo_n "checking for inflateEnd in -lz... " >&6; }
 if ${ac_cv_lib_z_inflateEnd+:} false; then :
@@ -15997,7 +15997,7 @@ fi
 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_inflateEnd" >&5
 $as_echo "$ac_cv_lib_z_inflateEnd" >&6; }
 if test "x$ac_cv_lib_z_inflateEnd" = xyes; then :
-  LIBCLAMAV_LIBS="$LIBCLAMAV_LIBS -Wl,-rpath=$ZLIB_HOME/lib -lz"; FRESHCLAM_LIBS="$FRESHCLAM_LIBS -Wl,-rpath=$ZLIB_HOME/lib -lz"
+  LIBCLAMAV_LIBS="$LIBCLAMAV_LIBS -L$ZLIB_HOME/lib -lz"; FRESHCLAM_LIBS="$FRESHCLAM_LIBS -L$ZLIB_HOME/lib -lz"
 else
   as_fn_error $? "Please install zlib and zlib-devel packages" "$LINENO" 5
 fi

configure.ac

@@ -557,8 +557,8 @@ else
     if test "$ZLIB_HOME" != "/usr"; then
 	CPPFLAGS="$CPPFLAGS -I$ZLIB_HOME/include"
 	save_LDFLAGS="$LDFLAGS"
-	LDFLAGS="$LDFLAGS -Wl,-rpath=$ZLIB_HOME/lib"
-	AC_CHECK_LIB([z], [inflateEnd], [LIBCLAMAV_LIBS="$LIBCLAMAV_LIBS -Wl,-rpath=$ZLIB_HOME/lib -lz"; FRESHCLAM_LIBS="$FRESHCLAM_LIBS -Wl,-rpath=$ZLIB_HOME/lib -lz"], AC_MSG_ERROR([Please install zlib and zlib-devel packages]))
+	LDFLAGS="$LDFLAGS -L$ZLIB_HOME/lib"
+	AC_CHECK_LIB([z], [inflateEnd], [LIBCLAMAV_LIBS="$LIBCLAMAV_LIBS -L$ZLIB_HOME/lib -lz"; FRESHCLAM_LIBS="$FRESHCLAM_LIBS -L$ZLIB_HOME/lib -lz"], AC_MSG_ERROR([Please install zlib and zlib-devel packages]))
 	AC_CHECK_LIB([z], [gzopen], [], AC_MSG_ERROR([Your zlib is missing gzopen()]))
 	LDFLAGS="$save_LDFLAGS"
     else