From: Junio C Hamano <gitster@pobox.com>
Date: Mon, 24 Sep 2018 17:30:49 +0000 (-0700)
Subject: Merge branch 'jk/dev-build-format-security'
X-Git-Tag: v2.20.0-rc0~214
X-Git-Url: https://git.lorimer.id.au/gitweb.git/diff_plain/2bdbe4a2c376ce2d7e8b056b70ce4f1ce92e2d15

Merge branch 'jk/dev-build-format-security'

Build tweak to help developers.

* jk/dev-build-format-security:
config.mak.dev: add -Wformat-security
---

2bdbe4a2c376ce2d7e8b056b70ce4f1ce92e2d15
diff --cc config.mak.dev
index 9a998149d9,bfbd3df4e8..92d268137f
--- a/config.mak.dev
+++ b/config.mak.dev
@@@ -1,12 -1,8 +1,13 @@@
  ifeq ($(filter no-error,$(DEVOPTS)),)
  CFLAGS += -Werror
  endif
 +ifneq ($(filter pedantic,$(DEVOPTS)),)
 +CFLAGS += -pedantic
 +# don't warn for each N_ use
 +CFLAGS += -DUSE_PARENS_AROUND_GETTEXT_N=0
 +endif
  CFLAGS += -Wdeclaration-after-statement
+ CFLAGS += -Wformat-security
  CFLAGS += -Wno-format-zero-length
  CFLAGS += -Wold-style-definition
  CFLAGS += -Woverflow