diff options
Diffstat (limited to 'configure.in')
| -rw-r--r-- | configure.in | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/configure.in b/configure.in index 90586ba633..412ff226d6 100644 --- a/configure.in +++ b/configure.in @@ -938,7 +938,7 @@ AS_CASE(["$target_os"], [openstep*], [ ], [rhapsody*], [ ], [darwin*], [ RUBY_PREPEND_OPTION(LIBS, -lobjc) - RUBY_APPEND_OPTIONS(CPPFLAGS, -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE) + RUBY_APPEND_OPTIONS(CPPFLAGS, -D_XOPEN_SOURCE -D_DARWIN_C_SOURCE -D_DARWIN_UNLIMITED_SELECT) AC_MSG_CHECKING(whether Mac OS X 10.5 or later) AC_TRY_CPP([#include <AvailabilityMacros.h> #if MAC_OS_X_VERSION_MAX_ALLOWED <= 1040 |