From: Timo Sirainen <tss@iki.fi>
Date: Wed, 11 Jan 2012 08:31:25 +0000 (+0200)
Subject: configure: Add -fno-builtin-strftime flag with gcc to avoid warning.
X-Git-Tag: 2.1.rc4~59
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=967561920ed885ca34d878b284f5259eb50528fa;p=thirdparty%2Fdovecot%2Fcore.git

configure: Add -fno-builtin-strftime flag with gcc to avoid warning.
---

diff --git a/configure.in b/configure.in
index 7249b3b103..7391c2b9e6 100644
--- a/configure.in
+++ b/configure.in
@@ -301,6 +301,9 @@ if test "x$ac_cv_c_compiler_gnu" = "xyes"; then
 	# -Wmissing-format-attribute -Wmissing-noreturn -Wwrite-strings # a couple of warnings
 	CFLAGS="$CFLAGS -Wall -W -Wmissing-prototypes -Wmissing-declarations -Wpointer-arith -Wchar-subscripts -Wformat=2 -Wbad-function-cast"
 
+	# This is simply to avoid warning when building strftime() wrappers..
+	CFLAGS="$CFLAGS -fno-builtin-strftime"
+
 	AC_TRY_COMPILE([
 	#if __GNUC__ < 4
 	#  error old gcc