From 3fd6e6bda7e8b5a7c5ffb1498419006179abf9e4 Mon Sep 17 00:00:00 2001
From: Jonian Guveli <jonian@hardpixel.eu>
Date: Sat, 22 Jun 2024 11:13:51 +0300
Subject: [PATCH] linux: get page size at build time

fixes RPi 5 16 KB page size, not working if cross-compiling
---
 Makefile | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/Makefile b/Makefile
index 3a6388549..e9c572973 100644
--- a/Makefile
+++ b/Makefile
@@ -63,6 +63,10 @@ ifeq (,$(ARCH))
    ARCH = $(shell uname -m)
 endif
 
+ifeq ($(shell uname -m),aarch64)
+   CPUFLAGS += -DPAGESIZE=$(or $(shell getconf PAGESIZE),4096)
+endif
+
 # Target Dynarec
 WITH_DYNAREC ?= $(ARCH)