shared-bin/kernmake at main · Phoenix591/shared-bin · GitHub

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#!/bin/bash
if [ "${UID}" != 1000 ]; then
echo "Switching to user"
exec sudo -u kyle  $0 $@;
fi
cd ~kyle/pi/linux
#export CHOST=armv7a-unknown-linux-gnueabihf
export CHOST=aarch64-unknown-linux-gnu
#export CC=armv7a-unknown-linux-gnu-clang
#export CXX=armv7a-unknown-linux-gnu-clang++
export ARCH=arm64
export LLVM=0
export LLVM_IAS="${LLVM}"
export TMPFS=${TMPFS:-0}
export TDIR="/home/kyle/pi"
export CFLAGS="-mcpu=cortex-a76+crypto"
#export CFLAGS="-march=armv7-a -mtune=cortex-a72 -mfpu=neon-fp-armv8"
#CFLAGS="-mcpu=cortex-a72 -mfpu=neon-fp-armv8"
if [ "${LLVM}" == 0 ]; then
#	CFLAGS="${CFLAGS} -march=armv8-a+crc"
true
else
	LLVM_PREFIX="${CHOST}-"
	CFLAGS="${CFLAGS}"
fi
	echo "${CFLAGS}"
	sleep 0.5

#export CFLAGS="-mtune=cortex-a72"
# -mfloat-abi=hard"
#export CFLAGS="${KBUILD_CFLAGS}"
unset CCACHE_PREFIX

#nodistcc
#export PATH=$(echo "${PATH}" | sed -e s#/usr/lib/distcc/bin:##)

#distcc
DPATH="/usr/lib/distcc/bin"
if ping -c2 192.168.1.2 &>/dev/null; then
	export PATH="/usr/local/bin:${DPATH}:/usr/bin:${PATH}"
else
	export PATH="${PATH/${DPATH}/}"
fi
set -e
if [ "${LLVM}" = 0 ]; then
unset LLVM LLVM_IAS
fi
function int_cleanup() {
	echo "Cleaning up!"
	rsync -ahp /home/kyle/pi/linux-build "${TDIR}"/
	rm -Rf "${TDIR}"
	exit 1
}
do_tmpfs() {
	if [[ "${TMPFS}" == "1" ]]; then
		export	TDIR=$(mktemp -d)
		trap int_cleanup SIGINT
	else
		export TDIR=/home/kyle/pi/
	fi
}
sync_tmpfs() {
	if [[ "${TMPFS}" == "1" ]]; then
	if [ "${COMPLETE}" != 1 ]; then
		#setup initial tmpfs
		do_tmpfs
		echo "Copying source into ram (or not)..."
		rsync -ahpz --exclude=.git /home/kyle/pi/linux/ "${TDIR}/linux"
		cd "${TDIR}/linux"
		rsync -ahp /home/kyle/pi/linux-build "${TDIR}"/
	else
		rsync -ahp --del "${TDIR}/linux-build" /home/kyle/pi/
		cd /home/kyle/pi/linux
		if [[ "${TDIR}" == *"/tmp"* ]]; then
			rm /home/kyle/pi/linux-build/source
			ln -sf /home/kyle/pi/linux /home/kyle/pi/linux-build/source
			cd /home/kyle/pi/linux-build
			../linux/scripts/mkmakefile /home/kyle/pi/linux
			rm -R "${TDIR}" >/dev/null &
		trap - SIGINT # Done with tmpfs, no need to clean it up on control+c
		fi
	fi
	fi
}
if [[ "${0}" == *"make"* ]]; then
make CFLAGS="${CFLAGS}" KCFLAGS="${CFLAGS}" O=../linux-build oldconfig
sync_tmpfs
make "V=${V}" CFLAGS="${CFLAGS}" KCFLAGS="${CFLAGS}" O="${TDIR}/linux-build" -j32 -l3 $@
export COMPLETE=1
sync_tmpfs
else
make KERNEL=kernel7l O=../linux-build oldconfig
make O=../linux-build menuconfig
fi