From d359dac91cff9557b143cc7f57d914459bd82ff0 Mon Sep 17 00:00:00 2001
From: CN_SZTL <cnsztl@project-openwrt.eu.org>
Date: Sun, 20 Sep 2020 13:04:31 +0800
Subject: [PATCH] naiveproxy: add RAM detection

---
 package/ctcgfw/naiveproxy/Makefile        | 2 +-
 package/ctcgfw/naiveproxy/src/init_env.sh | 4 ++++
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/package/ctcgfw/naiveproxy/Makefile b/package/ctcgfw/naiveproxy/Makefile
index f3cf2d291e..b3884d9465 100644
--- a/package/ctcgfw/naiveproxy/Makefile
+++ b/package/ctcgfw/naiveproxy/Makefile
@@ -8,7 +8,7 @@ include $(TOPDIR)/rules.mk
 
 PKG_NAME:=naiveproxy
 PKG_VERSION:=85.0.4183.83-3
-PKG_RELEASE:=1
+PKG_RELEASE:=2
 
 PKG_SOURCE:=$(PKG_NAME)-$(PKG_VERSION).tar.gz
 PKG_SOURCE_URL:=https://codeload.github.com/klzgrad/naiveproxy/tar.gz/v$(PKG_VERSION)?
diff --git a/package/ctcgfw/naiveproxy/src/init_env.sh b/package/ctcgfw/naiveproxy/src/init_env.sh
index fd781a0651..ee8e2b0c57 100755
--- a/package/ctcgfw/naiveproxy/src/init_env.sh
+++ b/package/ctcgfw/naiveproxy/src/init_env.sh
@@ -4,6 +4,9 @@
 # --------------------------------------------------------
 # Init build dependencies for naiveproxy
 
+# Exit immediately with any error
+set -e
+
 # Read args from shell
 target_arch="$1"
 target_board="$2"
@@ -21,6 +24,7 @@ ldso_path="/lib/$(find "${toolchain_dir}/" | grep -Eo "ld-musl-[a-z0-9_-]+\\.so\
 
 # OS detection
 [ "$(uname)" != "Linux" -o "$(uname -m)" != "x86_64" ] && { echo -e "Support Linux AMD64 only."; exit 1; }
+[ "$(free | grep "Mem" | awk -F ' ' '{print $2}')" -lt "4000000" ] && { echo -e "Memory too low."; exit 1; }
 
 cd "$PWD/src"