gluon/patches/openwrt/0032-tools-pkg-config-fix-build-with-GCC-6.patch

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From: Matthias Schiffer <mschiffer@universe-factory.net>
Date: Sun, 8 May 2016 15:53:14 +0200
Subject: tools: pkg-config: fix build with GCC 6
Fixes the following error:
gdate.c: In function g_date_strftime:
gdate.c:2497:7: error: format not a string literal, format string not checked [-Werror=format-nonliteral]
tmplen = strftime (tmpbuf, tmpbufsize, locale_format, &tm);
^~~~~~
Signed-off-by: Matthias Schiffer <mschiffer@universe-factory.net>
diff --git a/tools/pkg-config/patches/001-glib-gdate-suppress-string-format-literal-warning.patch b/tools/pkg-config/patches/001-glib-gdate-suppress-string-format-literal-warning.patch
new file mode 100644
index 0000000..6849299
--- /dev/null
+++ b/tools/pkg-config/patches/001-glib-gdate-suppress-string-format-literal-warning.patch
@@ -0,0 +1,18 @@
+--- a/glib/glib/gdate.c
++++ b/glib/glib/gdate.c
+@@ -2439,6 +2439,9 @@ 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 +2552,5 @@ g_date_strftime (gchar *s,
+ return retval;
+ #endif
+ }
++
++#pragma GCC diagnostic pop