From 24914ec7dfa6bcfaebad96deae9df8d81d9be7ba Mon Sep 17 00:00:00 2001
From: Vadim Zeitlin <vadim@wxwidgets.org>
Date: Sun, 30 Aug 2020 22:29:17 +0200
Subject: [PATCH] Suppress unavoidable -Wformat-literal in wx[F]printf()

Disable gcc format string checks inside these functions.
---
 include/wx/wxcrtvararg.h | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/include/wx/wxcrtvararg.h b/include/wx/wxcrtvararg.h
index 4d998df14f..38bbb241c2 100644
--- a/include/wx/wxcrtvararg.h
+++ b/include/wx/wxcrtvararg.h
@@ -276,6 +276,8 @@
 #endif
 
 
+wxGCC_ONLY_WARNING_SUPPRESS(format-nonliteral)
+
 WX_DEFINE_VARARG_FUNC_SANS_N0(int, wxPrintf, 1, (const wxFormatString&),
                               wxCRT_PrintfNative, wxCRT_PrintfA)
 inline int wxPrintf(const wxFormatString& s)
@@ -290,6 +292,8 @@ inline int wxFprintf(FILE *f, const wxFormatString& s)
     return wxFprintf(f, wxASCII_STR("%s"), s.InputAsString());
 }
 
+wxGCC_ONLY_WARNING_RESTORE(format-nonliteral)
+
 // va_list versions of printf functions simply forward to the respective
 // CRT function; note that they assume that va_list was created using
 // wxArgNormalizer<T>!