gdate.c:2497:7: error: format not a string literal, format string not checked [-Werror=format-nonliteral]
time-river opened this issue · 2 comments
time-river commented
GCC version: 6.3, maybe it occurs when GCC version >= 6 .
So I suggest you add patch for pkg-config in tools directory.
My patch:
diff --git a/glib/glib/gdate.c b/glib/glib/gdate.c
index 1978cf7..9be9b97 100644
--- a/glib/glib/gdate.c
+++ b/glib/glib/gdate.c
@@ -2439,6 +2439,10 @@ win32_strftime_helper (const GDate *d,
*
* Returns: number of characters written to the buffer, or 0 the buffer was too small
*/
+
+#pragma GCC diagnostic push
+#pragma GCC diagnostic ignored "-Wformat-nonliteral"
+
gsize
g_date_strftime (gchar *s,
gsize slen,
@@ -2549,3 +2553,5 @@ g_date_strftime (gchar *s,
return retval;
#endif
}
+
+#pragma GCC diagnostic pop
Reference: Bug 95326 - pkg-config 0.29 compilation error after gcc update (5.3 -> 6.1)
time-river commented
The same error happens when building package/feeds/packages/glib2/.
There is a little difference, just change patch file path like the flowing:
/* orig */
--- a/glib/glib/gdate.c
+++ b/glib/glib/gdate.c
/* new */
--- a/glib/gdate.c
+++ b/glib/gdate.c