[vlmc-devel] Add missing m4 macros

[Hugo Beauzée-Luyssen]

vlmc | branch: master | Hugo Beauzée-Luyssen <hugo at beauzee.fr> | Fri Jul 22 14:47:26 2016 +0200| [5c2bec76588ec231171606f7b60d12e0567cf2b5] | committer: Hugo Beauzée-Luyssen

Add missing m4 macros

> https://code.videolan.org/videolan/vlmc/commit/5c2bec76588ec231171606f7b60d12e0567cf2b5
---

 m4/.gitignore       |   5 +
 m4/ax_check_flag.m4 |  74 ++++++++
 m4/ax_pthread.m4    | 485 ++++++++++++++++++++++++++++++++++++++++++++++++++++
 m4/stdcxx_11.m4     | 166 ++++++++++++++++++
 4 files changed, 730 insertions(+)

Diff:   https://code.videolan.org/videolan/vlmc/commit/5c2bec76588ec231171606f7b60d12e0567cf2b5