#!/bin/bash

# Go to the correct directory
cd ~/ipq806x-nss
touch .config

# Clean up
make clean

# Update code in main repo
git checkout kernel5.10-nss-qsdk10.0
git fetch origin
git reset --hard origin/kernel5.10-nss-qsdk10.0
git clean -f -d
git status

# Delete bin folder (ACwifidude puts his builds in there)
rm -rf ./bin/

# Create new feeds file with my package feed
cp feeds.conf.default feeds.conf
printf "\nsrc-git stoickish https://github.com/stoickish/openwrt-jitterentropy.git\n" >> feeds.conf

# Update feeds
./scripts/feeds clean
./scripts/feeds update -a
./scripts/feeds install -a

# Hack in RICSC sqm-scripts feed
sed -i 's/PKG_SOURCE_VERSION:=[a-fA-F0-9]\{40\}/PKG_SOURCE_VERSION:=4f3492aa93ad436b9312ce731d3ad45bf5e8a6e1/g' feeds/packages/net/sqm-scripts/Makefile
sed -i 's|https://github.com/tohojo/sqm-scripts|https://github.com/ricsc/sqm-scripts|g' feeds/packages/net/sqm-scripts/Makefile
sed -i 's/PKG_MIRROR_HASH:=[a-fA-F0-9]\{64\}//g' feeds/packages/net/sqm-scripts/Makefile

# Creates a new .config file
# Target / build settings
printf "CONFIG_TARGET_ipq806x=y\n" > .config
printf "CONFIG_TARGET_ipq806x_generic=y\n" >> .config
printf "CONFIG_TARGET_MULTI_PROFILE=y\n" >> .config
printf "CONFIG_TARGET_DEVICE_ipq806x_generic_DEVICE_netgear_r7800=y\n" >> .config
printf "CONFIG_TARGET_DEVICE_ipq806x_generic_DEVICE_netgear_xr500=y\n" >> .config
printf "CONFIG_DEVEL=y\n" >> .config
printf "CONFIG_TOOLCHAINOPTS=y\n" >> .config
printf "CONFIG_EXTRA_OPTIMIZATION=\"-fno-caller-saves -fno-plt -fgraphite-identity -floop-nest-optimize -fdevirtualize-at-ltrans -fipa-pta\"\n" >> .config
printf "CONFIG_GCC_USE_GRAPHITE=y\n" >> .config
printf "CONFIG_TARGET_OPTIMIZATION=\"-Ofast -pipe -mcpu=cortex-a15 -mfpu=neon-vfpv4 -mfloat-abi=hard\"\n" >> .config
printf "CONFIG_TARGET_OPTIONS=y\n" >> .config
# Disable FW4 as it breaks banip, bcp38
printf "CONFIG_PACKAGE_firewall=y\n" >> .config
printf "# CONFIG_PACKAGE_firewall4 is not set\n" >> .config
printf "CONFIG_PACKAGE_ip6tables-legacy=y\n" >> .config # Needed by banIP for IPv6 Networks (FW3)
# NSS stuff
printf "CONFIG_PACKAGE_iptables-mod-physdev=y\n" >> .config
printf "CONFIG_PACKAGE_kmod-ipt-physdev=y\n" >> .config
printf "CONFIG_PACKAGE_kmod-nss-ifb=y\n" >> .config
printf "CONFIG_PACKAGE_kmod-qca-nss-drv-qdisc=y\n" >> .config
printf "CONFIG_PACKAGE_kmod-qca-nss-drv-vlan-mgr=y\n" >> .config
printf "CONFIG_PACKAGE_kmod-qca-nss-ecm-standard=y\n" >> .config
printf "CONFIG_PACKAGE_kmod-qca-nss-gmac=y\n" >> .config
printf "CONFIG_PACKAGE_MAC80211_NSS_SUPPORT=y\n" >> .config
# My package settings
printf "CONFIG_HTOP_LMSENSORS=y\n" >> .config
printf "CONFIG_PACKAGE_curl=y\n" >> .config
printf "CONFIG_PACKAGE_htop=y\n" >> .config
printf "CONFIG_PACKAGE_irqbalance=y\n" >> .config
printf "CONFIG_PACKAGE_jitterentropy=y\n" >> .config
printf "CONFIG_PACKAGE_lm-sensors=y\n" >> .config
printf "CONFIG_PACKAGE_luci-app-banip=y\n" >> .config
printf "CONFIG_PACKAGE_luci-app-bcp38=y\n" >> .config
printf "CONFIG_PACKAGE_luci-app-https-dns-proxy=y\n" >> .config
printf "CONFIG_PACKAGE_luci-app-sqm=y\n" >> .config
printf "CONFIG_PACKAGE_luci-ssl=y\n" >> .config
printf "CONFIG_PACKAGE_luci-theme-openwrt-2020=y\n" >> .config
printf "CONFIG_PACKAGE_nano=y\n" >> .config
printf "# CONFIG_PACKAGE_urngd is not set\n" >> .config
make defconfig

# Download new source packages
make download

# Build
make -j$(nproc)
if [ $? -ne 0 ]; then
   make -j1 V=s
fi