From: Uwe Hermann <redacted>
Date: Tue, 8 Jan 2019 21:48:07 +0000 (+0100)
Subject: configure.ac: Add -Wformat-security to the default flags.
X-Git-Url: https://sigrok.org/gitweb/?a=commitdiff_plain;h=374fd24fe2bf7f20351f65d726b42b77ba43cfeb;hp=45e6e688b16d4653e8b8f2707f1e2c1e041b7261;p=libsigrokflow.git

configure.ac: Add -Wformat-security to the default flags.
---

diff --git a/configure.ac b/configure.ac
index 687e144..e637b68 100644
--- a/configure.ac
+++ b/configure.ac
@@ -74,7 +74,7 @@ SR_ARG_OPT_PKG([libsigrokcxx], [LIBSIGROKCXX], , [libsigrokcxx >= 0.5.1])
 SR_ARG_OPT_PKG([libsigrokdecode], [LIBSIGROKDECODE], , [libsigrokdecode >= 0.5.1])
 
 AC_LANG([C++])
-SR_ARG_ENABLE_WARNINGS([SRF_WXXFLAGS], [-Wall], [-Wall -Wextra])
+SR_ARG_ENABLE_WARNINGS([SRF_WXXFLAGS], [-Wall], [-Wall -Wextra -Wformat-security])
 
 # Check if the C++ compiler supports the C++11 standard.
 AX_CXX_COMPILE_STDCXX([11], [noext], [mandatory])