From: Amos Jeffries <squid3@treenet.co.nz>
Date: Fri, 22 May 2015 13:59:49 +0000 (-0700)
Subject: C++11: compiler support is now mandatory
X-Git-Tag: merge-candidate-3-v1~108
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=07781e5ddd61a5ff3e6a4c90c3c605bc8e119e06;p=thirdparty%2Fsquid.git

C++11: compiler support is now mandatory

We are now using too many C++11 features to go without proper support in
the compiler. Present ./configure time errors if support for -std=c++11
is missing.
---

diff --git a/configure.ac b/configure.ac
index 3915c5f73f..b9ad23949b 100644
--- a/configure.ac
+++ b/configure.ac
@@ -93,7 +93,7 @@ if test "x$squid_host_os" = "solaris" -a "x$GCC" != "x" ; then
 fi
 
 # Check for C++11 compiler support
-AX_CXX_COMPILE_STDCXX_11([noext],[optional])
+AX_CXX_COMPILE_STDCXX_11([noext],[mandatory])
 
 # test for programs
 AC_PROG_RANLIB