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Diffstat (limited to 'configure.ac')
| -rw-r--r-- | configure.ac | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/configure.ac b/configure.ac index f4be92039d..03d3cf4aea 100644 --- a/configure.ac +++ b/configure.ac @@ -2274,6 +2274,12 @@ AS_IF([test x"$target_cpu" = xia64], [ ]) ]) +AS_CASE(["$target_cpu-$target_os"], + [*-darwin*], [ + AC_LIBOBJ([coroutine/amd64/Context]) + ], +) + AC_CACHE_CHECK(whether right shift preserve sign bit, rb_cv_rshift_sign, [AC_COMPILE_IFELSE([AC_LANG_BOOL_COMPILE_TRY([], [(-1==(-1>>1))])], rb_cv_rshift_sign=yes, |