From c91ba8ceed5374e528e172d519e9f1ccc2b4d4e1 Mon Sep 17 00:00:00 2001
From: Kubo Takehiro <kubo@jiubao.org>
Date: Sun, 10 Dec 2023 11:41:37 +0900
Subject: [PATCH] Check Oracle client supported platform on aarch64-linux

---
 ext/oci8/oraconf.rb | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/ext/oci8/oraconf.rb b/ext/oci8/oraconf.rb
index 4ed33b6e..736447df 100644
--- a/ext/oci8/oraconf.rb
+++ b/ext/oci8/oraconf.rb
@@ -130,6 +130,8 @@ def read_elf(f)
       @cpu = :ia64
     when 62
       @cpu = :x86_64
+    when 183
+      @cpu = :aarch64
     else
       raise "Invalid ELF archtype: #{archtype}"
     end
@@ -379,6 +381,8 @@ def self.guess_ic_dir
       @@ld_envs = %w[PATH]
       so_ext = 'dll'
       check_proc = make_proc_to_check_cpu(is_32bit ? :i386 : :x86_64)
+    when /aarch64-linux/
+      check_proc = make_proc_to_check_cpu(:aarch64)
     when /i.86-linux/
       check_proc = make_proc_to_check_cpu(:i386)
     when /ia64-linux/