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-rw-r--r--kernels/ocn/do.bash16
1 files changed, 16 insertions, 0 deletions
diff --git a/kernels/ocn/do.bash b/kernels/ocn/do.bash
new file mode 100644
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--- /dev/null
+++ b/kernels/ocn/do.bash
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+#!/bin/bash
+set -ex
+
+cd kernel
+ln -s ../../wireguard-linux-compat/src net/wireguard
+
+# Inject the kernel module. Reference: https://git.zx2c4.com/android_kernel_wireguard/tree/patch-kernel.sh
+[[ $(< net/Makefile) == *wireguard* ]] || sed -i "/^obj-\\\$(CONFIG_NETFILTER).*+=/a obj-\$(CONFIG_WIREGUARD) += wireguard/" net/Makefile
+[[ $(< net/Kconfig) == *wireguard* ]] || sed -i "/^if INET\$/a source \"net/wireguard/Kconfig\"" net/Kconfig
+
+# Based on Readme.txt in ocndtwl-4.4.153-perf-g0041d80.tar.gz, which is in turn downloaded from htcdev.com
+mkdir out
+make ARCH=arm64 CROSS_COMPILE="$PWD/../aarch64-linux-android-4.9/bin/aarch64-linux-android-" O=out htcperf_defconfig
+make ARCH=arm64 CROSS_COMPILE="$PWD/../aarch64-linux-android-4.9/bin/aarch64-linux-android-" O=out -j$(nproc)
+
+readlink -f out/net/wireguard/wireguard.ko >&7