https://git.ruby-lang.org/ruby.git/commit/?id=cb26917d1c

From cb26917d1cfa6a02d5e1e951ebec4e9c886902cf Mon Sep 17 00:00:00 2001
From: Takashi Kokubun <takashikkbn@g...>
Date: Mon, 5 Sep 2022 01:17:12 -0700
Subject: Drop Solaris support for MJIT

I tried to debug:
http://rubyci.s3.amazonaws.com/solaris10-gcc/ruby-master/log/20220905T070005Z.fail.html.gz
but I don't have sudo privilege to install dependencies such as xz on
that machine. Thus I can't extract a prebuilt libclang binary.

Anyway, if we find out ABI is different from x86_64 / aarch64, we'd like
to have sparc CI associated to GitHub to run `make mjit-bindgen`, but we
can't. Supporting this could be too hard, so I'm leaving it for now.
---
 configure.ac | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/configure.ac b/configure.ac
index a9fc9932ae..5b0aa218d9 100644
--- a/configure.ac
+++ b/configure.ac
@@ -3744,7 +3744,7 @@ AC_ARG_ENABLE(jit-support, https://github.com/ruby/ruby/blob/trunk/configure.ac#L3744
     AS_HELP_STRING([--disable-jit-support], [disable JIT features]),
     [MJIT_SUPPORT=$enableval],
     [AS_CASE(["$target_os"],
-        [wasi | mingw*], [MJIT_SUPPORT=no],
+        [wasi | mingw* | solaris*], [MJIT_SUPPORT=no],
         [MJIT_SUPPORT=yes]
     )])
 
-- 
cgit v1.2.1


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