[vlc-commits] configure: require C++11

[Rémi Denis-Courmont]

vlc | branch: master | Rémi Denis-Courmont <remi at remlab.net> | Tue Sep 20 12:47:38 2016 +0300| [4b1c9dcdda0bbff801e47505ff9dfd3f274eb0d8] | committer: Rémi Denis-Courmont

configure: require C++11

Rationale: the adaptive plugin requires C++11; it won´t build on a C++98
compiler or C++11 compiler in C++98 mode.

> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=4b1c9dcdda0bbff801e47505ff9dfd3f274eb0d8
---

 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index 8e91233..ee15e97 100644
--- a/configure.ac
+++ b/configure.ac
@@ -79,7 +79,7 @@ dnl Check for compiler properties
 AC_C_CONST
 AC_C_INLINE
 AC_C_RESTRICT
-AX_CXX_COMPILE_STDCXX_11(noext, optional)
+AX_CXX_COMPILE_STDCXX_11(noext, mandatory)
 
 dnl Extend the --help string at the current spot.
 AC_DEFUN([EXTEND_HELP_STRING], [m4_divert_once([HELP_ENABLE], [$1])])