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842 B

Adapted for Gentoo version 3.0.2
From b570e7de87aaad8c903176d835e8124127f627b3 Mon Sep 17 00:00:00 2001
From: Andrew Aladjev <aladjev.andrew@gmail.com>
Date: Sat, 26 Sep 2020 12:58:06 +0300
Subject: [PATCH] fixed default coroutine selection for musl
---
configure.ac | 5 ++++-
coroutine/copy/Context.c | 2 ++
2 files changed, 6 insertions(+), 1 deletion(-)
diff --git a/configure.ac b/configure.ac
index ab5d532c103b..084f0936c006 100644
--- a/configure.ac
+++ b/configure.ac
@@ -2364,7 +2364,10 @@
rb_cv_coroutine=copy
],
[
- rb_cv_coroutine=ucontext
+ AC_CHECK_FUNCS([getcontext swapcontext makecontext],
+ [rb_cv_coroutine=ucontext],
+ [rb_cv_coroutine=copy; break]
+ )
]
)
AC_MSG_RESULT(${rb_cv_coroutine})