diff options
Diffstat (limited to 'ext/kgio/extconf.rb')
| -rw-r--r-- | ext/kgio/extconf.rb | 7 |
1 files changed, 6 insertions, 1 deletions
diff --git a/ext/kgio/extconf.rb b/ext/kgio/extconf.rb index 5beb247..f44b8c8 100644 --- a/ext/kgio/extconf.rb +++ b/ext/kgio/extconf.rb @@ -1,7 +1,12 @@ require 'mkmf' $CPPFLAGS << ' -D_GNU_SOURCE' $CPPFLAGS << ' -DPOSIX_C_SOURCE=1' - +$CPPFLAGS += '-D_POSIX_C_SOURCE=200112L' +unless have_macro('CLOCK_MONOTONIC', 'time.h') + have_func('CLOCK_MONOTONIC', 'time.h') +end +have_type('clockid_t', 'time.h') +have_library('rt', 'clock_gettime', 'time.h') have_func("poll", "poll.h") have_func("getaddrinfo", %w(sys/types.h sys/socket.h netdb.h)) or abort "getaddrinfo required" |