diff options
Diffstat (limited to 'fl_config.in')
| -rw-r--r-- | fl_config.in | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/fl_config.in b/fl_config.in index 5a2590111..477f91f28 100644 --- a/fl_config.in +++ b/fl_config.in @@ -14,6 +14,8 @@ * https://www.fltk.org/bugs.php */ +#ifndef _FL_fl_config_h_ +#define _FL_fl_config_h_ /* * FL_ABI_VERSION (ABI version) @@ -51,3 +53,5 @@ */ #undef FLTK_USE_X11 + +#endif /* _FL_fl_config_h_ */ |