diff options
-rw-r--r-- | ext/posix_mq/extconf.rb | 2 | ||||
-rw-r--r-- | ext/posix_mq/posix_mq.c | 6 |
2 files changed, 8 insertions, 0 deletions
diff --git a/ext/posix_mq/extconf.rb b/ext/posix_mq/extconf.rb index b45cff6..e890276 100644 --- a/ext/posix_mq/extconf.rb +++ b/ext/posix_mq/extconf.rb @@ -1,5 +1,7 @@ require "mkmf" +have_header("sys/select.h") +have_header("signal.h") have_header("mqueue.h") or abort "mqueue.h header missing" have_func("rb_str_set_len") have_func("rb_struct_alloc_noinit") diff --git a/ext/posix_mq/posix_mq.c b/ext/posix_mq/posix_mq.c index 014927e..8ce1ab5 100644 --- a/ext/posix_mq/posix_mq.c +++ b/ext/posix_mq/posix_mq.c @@ -1,4 +1,10 @@ #define _XOPEN_SOURCE 600 +#ifdef HAVE_SYS_SELECT_H +# include <sys/select.h> +#endif +#ifdef HAVE_SIGNAL_H +# include <signal.h> +#endif #include <ruby.h> #include <time.h> |