diff options
Diffstat (limited to 'ext')
| -rw-r--r-- | ext/readline/extconf.rb | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/ext/readline/extconf.rb b/ext/readline/extconf.rb index 5e3c9ea982..70dfd0b6c2 100644 --- a/ext/readline/extconf.rb +++ b/ext/readline/extconf.rb @@ -99,6 +99,9 @@ readline.have_func("rl_redisplay") readline.have_func("rl_insert_text") readline.have_func("rl_delete_text") unless readline.have_type("rl_hook_func_t") + # rl_hook_func_t is available since readline-4.2 (2001). + # Function is removed at readline-6.3 (2014). + # However, editline (NetBSD 6.1.3, 2014) doesn't have rl_hook_func_t. $DEFS << "-Drl_hook_func_t=Function" end |