From 4f99dfcae2dd8e9a4b163ade623084888655ed46 Mon Sep 17 00:00:00 2001
From: Tobias Steinmann <topse@users.noreply.github.com>
Date: Mon, 18 Dec 2023 15:07:14 +0100
Subject: [PATCH] Update Makefile for android x86-64 builds

For developing an Android GUI it can be helpful to use the Emulator on Windows.
Therefor an android_x86-64 library of Stockfish is needed. It would be nice to
compile it "out-of-the-box".

This change is originally suggested by Craftyawesome

closes https://github.com/official-stockfish/Stockfish/pull/4927

No functional change
---
 AUTHORS      | 1 +
 src/Makefile | 8 ++++++++
 2 files changed, 9 insertions(+)

diff --git a/AUTHORS b/AUTHORS
index 28586eec..6f518ec2 100644
--- a/AUTHORS
+++ b/AUTHORS
@@ -215,6 +215,7 @@ Thanar2
 thaspel
 theo77186
 Ting-Hsuan Huang (fffelix-huang)
+Tobias Steinmann
 Tomasz Sobczyk (Sopel97)
 Tom Truscott
 Tom Vijlbrief (tomtor)
diff --git a/src/Makefile b/src/Makefile
index 761b4086..ac354c7b 100644
--- a/src/Makefile
+++ b/src/Makefile
@@ -521,6 +521,14 @@ ifeq ($(COMP),ndk)
 			STRIP=llvm-strip
 		endif
 	endif
+	ifeq ($(arch),x86_64)
+		CXX=x86_64-linux-android21-clang++
+		ifneq ($(shell which x86_64-linux-android-strip 2>/dev/null),)
+			STRIP=x86_64-linux-android-strip
+		else
+			STRIP=llvm-strip
+		endif
+	endif
 	LDFLAGS += -static-libstdc++ -pie -lm -latomic
 endif