Static build util-linux tools for pinenote initrd

build_static_util_linux.sh

# This is definitely not the cleanest way to make this work,
# but also the only way I could make it work

git clone 'https://github.com/util-linux/util-linux'
cd util-linux

# modify this to point to your aarch64-linux-musl-cross compiler
export PATH="/home/llandsmeer/Projects/PINENOTE/aarch64-linux-musl-cross/bin:$PATH"

export CC=aarch64-linux-musl-gcc
export CXX=aarch64-linux-musl-g++
export LDFLAGS="-static"
export ac_cs_linux_vers=4
export CFLAGS=-static
export SUID_CFLAGS=-static
export SUID_LDFLAGS=-static
export CPPFLAGS=-static
export LDFLAGS=-static

./configure --host aarch64-linux-gnu --without-tinfo -disable-shared  --without-ncurses --disable-ipv6 --disable-pylibmount

make LDFLAGS="--static" -j 12 fdisk
make LDFLAGS="--static" -j 12 lsblk

aarch64-linux-musl-strip fdisk
aarch64-linux-musl-strip lsblk

# which still shows up in file as a dynamically linked executable,
# but runs fine as it doesnt load any library or depend on strange ld.so files
# fdisk: ELF 64-bit LSB shared object, ARM aarch64, version 1 (SYSV), dynamically linked, stripped
# you can test the binaries (and verify they are static) with the magic of qemu's userland emulation

Mostly just copied from https://unix.stackexchange.com/questions/320033/static-linking-util-linux-cross-compiling-produces-dynamically-linked-files-i