casting to fix the build error on sparc - restricing it to sparc for now

since x86 builds and runs fine as is.

Potentially find a better fix

--- yelp-3.18.0/libyelp/yelp-man-parser.c 2016-08-22 15:22:25.739238800 -0700

+++ yelp-3.18.0/libyelp/yelp-man-parser.c 2016-08-22 15:23:37.092255584 -0700

@@ -1362,8 +1362,13 @@

g_regex_match_full (regex, accumulator->str,

-1, offset, 0, &match_info, NULL);

while (g_match_info_matches (match_info)) {

- offset = inserter ((offset_elt_pair *)pairs->data,

+#if defined(__sparc)

+ offset = inserter ((offset_elt_pair *)(void *)pairs->data,

match_info);

+#else

+ offset = inserter ((offset_elt_pair *)pairs->data,

+ match_info);

+#endif

g_match_info_free (match_info);