Re: [Powertop] [PATCH] Fix trying to use libnl-2.0 when only libnl-3.0 is installed

On Sat, May 12, 2012 at 8:50 AM, Vinicius Costa Gomes <vcgomes(a)gmail.com <mailto:vcgomes@gmail.com>> wrote: From: Vinicius Costa Gomes <vinicius.gomes(a)openbossa.org <mailto:vinicius.gomes@openbossa.org>> When using libnl-3.0 we need to link with libnl-genl also, if not, we get a lot of undefined symbols. --- configure.ac <http://configure.ac> | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/configure.ac <http://configure.ac> b/configure.ac <http://configure.ac> index 2d56684..3579b6e 100644 --- a/configure.ac <http://configure.ac> +++ b/configure.ac <http://configure.ac> @@ -56,7 +56,7 @@ PKG_CHECK_MODULES([LIBZ], [zlib],[],[ has_libnl_ver=0 PKG_CHECK_MODULES([LIBNL], [libnl-1], [has_libnl_ver=1], [ - AC_SEARCH_LIBS([nl_socket_alloc], [nl], [has_libnl_ver=2], [ + AC_SEARCH_LIBS([nl_socket_alloc], [libnl-2.0], [has_libnl_ver=2], [ are you sure you want the linker to check for -llibnl-2.0? that means it's going to try to find a "liblibnl-2.0.so <http://liblibnl-2.0.so>" (note the double "lib" here). Auke