- # If you're on an archaic system (such as relatively recent *BSD releases)
- # without even dummy multibyte/widechar and localisation support, you may
-@@ -140,14 +140,14 @@
-
- #C89_SOURCE=-ansi
-
--#POSIX_SOURCE=-D_POSIX_C_SOURCE=200112L
-+POSIX_SOURCE=-D_POSIX_C_SOURCE=200112L
+ # The following setting is needed with GNU libc for clock_gettime and the
+ # monotonic clock. Other systems may not need it, or may not provide a
+@@ -172,11 +172,11 @@
+ POSIX_SOURCE=-D_POSIX_C_SOURCE=200112L