Going through the release version of BLFS7.9. I notice the fix for
JSON-C dropping out of make with an "unused variable" warning in
json_tokener.c. BLFS fixes this by disabling -Werror on the whole
build. The day after 0.12 was released there was a commit for this
that removed the unused variable, allowing Make to finish, which seems
like a more elegant fix. Works either way.
https://github.com/json-c/json-c/commit/3859e99f50abe11a8dade28efa9ea3d99dfaac11
diff file:
--- ./json_tokener.c 2016-03-18 11:51:45.068414027 -0500
+++ ./json_tokener.c 2016-03-18 11:52:30.768481806 -0500
@@ -352,12 +352,10 @@
case json_tokener_state_inf: /* aka starts with 'i' */
{
- int size;
int size_inf;
int is_negative = 0;
printbuf_memappend_fast(tok->pb, &c, 1);
- size = json_min(tok->st_pos+1, json_null_str_len);
size_inf = json_min(tok->st_pos+1, json_inf_str_len);
char *infbuf = tok->pb->buf;
if (*infbuf == '-')
--
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