On 07/24/2013 03:02 PM, Roman Bogorodskiy wrote:
link_addr detection in configure always reports that link_addr is missing because it uses link_addr(NULL, NULL) in AC_LINK_IFELSE check with limited set of headers that doesn't
s/doesn't/don't/
define NULL.
Fix by replacing 'NULL' with just '0'. --- configure.ac | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac index 27531a1..cc9942a 100644 --- a/configure.ac +++ b/configure.ac @@ -2401,7 +2401,7 @@ AC_LINK_IFELSE([AC_LANG_PROGRAM( #include <net/if_dl.h> ]], [[ - link_addr(NULL, NULL)]])], + link_addr(0, 0)]])], [AC_DEFINE([HAVE_DECL_LINK_ADDR], [1], [whether link_addr is available])])
ACK, fixed and pushed. Martin