[libdazzle: 1/4] build: Enable C99 support in meson.build

[Christian Hergert <chergert src gnome org>]

commit 9e93c93297685a96ee597e780569857d2d738942
Author: Philip Withnall <withnall endlessm com>
Date:   Mon Aug 21 11:25:28 2017 +0100

    build: Enable C99 support in meson.build
    
    We use C99 features (dzl-properties-group.c), so need to explicitly
    enable them in meson.build, as some compilers will not enable them
    automatically, and will instead error when they encounter usage of C99.
    
    Signed-off-by: Philip Withnall <withnall endlessm com>

 meson.build |    2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)
---
diff --git a/meson.build b/meson.build
index a4e9fc5..53f03de 100644
--- a/meson.build
+++ b/meson.build
@@ -2,7 +2,7 @@ project('libdazzle', 'c',
           version: '3.25.90',
           license: 'GPLv3+',
     meson_version: '>= 0.40.1',
-  default_options: [ 'warning_level=1', 'buildtype=debugoptimized' ],
+  default_options: [ 'warning_level=1', 'buildtype=debugoptimized', 'c_std=c99' ],
 )
 
 version_arr = meson.project_version().split('.')