_AC_SRCPATHS doesn't exist in autoconf, _AC_SRCDIRS should be used
instead according to many reports found by Google.

Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
---
 configure.ac |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

Index: lzo-2.03/configure.ac
===================================================================
--- lzo-2.03.orig/configure.ac
+++ lzo-2.03/configure.ac
@@ -48,7 +48,7 @@
 AM_MAINTAINER_MODE
 
 if test -z "$ac_abs_top_srcdir"; then
-    _AC_SRCPATHS(.)
+    _AC_SRCDIRS(.)
 fi
 if test -r .Conf.settings1; then
     . ./.Conf.settings1