From: Sergey Kandaurov <pluknet@nginx.com>
Date: Fri, 29 Apr 2022 13:38:01 +0000 (+0400)
Subject: Configure: recognize arm64 machine name as a synonym for aarch64.
X-Git-Tag: release-1.23.0~35
X-Git-Url: http://www.kaiwu.me/postgresql/commit/static/gitweb.js?a=commitdiff_plain;h=2cb5bdf665c74d09f619add61228e4c3cb626469;p=nginx.git

Configure: recognize arm64 machine name as a synonym for aarch64.

In particular, this sets a reasonable cacheline size on FreeBSD and macOS,
which prefer to use this name and both lack _SC_LEVEL1_DCACHE_LINESIZE.
---

diff --git a/auto/os/conf b/auto/os/conf
index 7c6cb691a..d7f6e0382 100644
--- a/auto/os/conf
+++ b/auto/os/conf
@@ -110,7 +110,7 @@ case "$NGX_MACHINE" in
         NGX_MACH_CACHE_LINE=64
     ;;
 
-    aarch64 )
+    aarch64 | arm64)
         have=NGX_ALIGNMENT value=16 . auto/define
         NGX_MACH_CACHE_LINE=64
     ;;