diff options
Diffstat (limited to 'configure.in')
-rw-r--r-- | configure.in | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/configure.in b/configure.in index 161e6ae083..246bfdf59a 100644 --- a/configure.in +++ b/configure.in @@ -740,6 +740,7 @@ AC_CACHE_CHECK([for RUBY_EXTERN], rb_cv_ruby_extern, for mac in "__attribute__((dllimport))" "__declspec(dllimport)"; do AC_TRY_COMPILE( [extern $mac void conftest(void);], + [conftest();], [rb_cv_ruby_extern="extern $mac"; break]) done]) test "x$rb_cv_ruby_extern" = xno || AC_DEFINE_UNQUOTED(RUBY_EXTERN, $rb_cv_ruby_extern) |