From 4cd53c260594195f536eb6fa5b33d2c1db6e035a Mon Sep 17 00:00:00 2001
From: Mikhail Novosyolov <m.novosyolov@rosalinux.ru>
Date: Sun, 3 Oct 2021 18:44:36 +0300
Subject: [PATCH] Automate buildability on aarch64

Makefile from Realtek is a piece of crap, hardware architecture is hardcoded,
let's try to guess most common ones to make it buildable out of the box on them.
---
 Makefile | 14 +++++++++++++-
 1 file changed, 13 insertions(+), 1 deletion(-)

diff --git a/Makefile b/Makefile
index a5fc133..82778c9 100644
--- a/Makefile
+++ b/Makefile
@@ -1,3 +1,5 @@
+TARGET_ARCH ?= $(shell uname -m | sed -e s/i.86/i386/)
+
 EXTRA_CFLAGS += $(USER_EXTRA_CFLAGS)
 EXTRA_CFLAGS += -O1
 #EXTRA_CFLAGS += -O3
@@ -101,7 +103,7 @@ CONFIG_RTW_SDIO_PM_KEEP_POWER = y
 ###################### MP HW TX MODE FOR VHT #######################
 CONFIG_MP_VHT_HW_TX_MODE = y
 ###################### Platform Related #######################
-CONFIG_PLATFORM_I386_PC = y
+CONFIG_PLATFORM_I386_PC = n
 CONFIG_PLATFORM_ARM_RPI = n
 CONFIG_PLATFORM_ARM64_RPI = n
 CONFIG_PLATFORM_ANDROID_X86 = n
@@ -163,6 +165,16 @@ CONFIG_PLATFORM_NV_TK1_UBUNTU = n
 CONFIG_PLATFORM_RTL8197D = n
 CONFIG_PLATFORM_AML_S905 = n
 CONFIG_PLATFORM_ZTE_ZX296716 = n
+
+ifeq ($(TARGET_ARCH), aarch64)
+CONFIG_PLATFORM_ARM64_RPI = y
+endif
+ifeq ($(TARGET_ARCH), i386)
+CONFIG_PLATFORM_I386_PC = y
+endif
+ifeq ($(TARGET_ARCH), x86_64)
+CONFIG_PLATFORM_I386_PC = y
+endif
 ###############################################################
 
 CONFIG_DRVEXT_MODULE = n