#!/bin/bash
set -e

# Activate Holy Build Box lib compiliation environment
source /hbb/activate

set -x 

yum install -y yum-plugin-ovl # fix for docker overlay fs
yum install -y xz

# download musl cross compilation toolchain
cd ~
curl -L "https://musl.cc/${CROSS}-cross.tgz" -o "${CROSS}-cross.tgz"
tar xf "${CROSS}-cross.tgz"

# download, compile, and install libaio as static library
cd ~
curl -L http://ftp.de.debian.org/debian/pool/main/liba/libaio/libaio_0.3.113.orig.tar.gz -o "libaio.tar.gz"
tar xf libaio.tar.gz
cd libaio-*/src
CC=/root/${CROSS}-cross/bin/${CROSS}-gcc ENABLE_SHARED=0 make prefix=/hbb_exe install

# Activate Holy Build Box exe compilation environment
source /hbb_exe/activate

# download and compile fio
cd ~
curl -L https://github.com/axboe/fio/archive/fio-3.37.tar.gz -o "fio.tar.gz"
tar xf fio.tar.gz
cd fio-fio*
CC=/root/${CROSS}-cross/bin/${CROSS}-gcc ./configure --disable-native --build-static
make

# verify no external shared library links
libcheck fio
# copy fio binary to mounted dir
cp fio "/io/fio_$ARCH"

# download and compile iperf
cd ~
curl -L https://github.com/esnet/iperf/archive/3.17.1.tar.gz -o "iperf.tar.gz"
tar xf iperf.tar.gz
cd iperf*
CC=/root/${CROSS}-cross/bin/${CROSS}-gcc ./configure --disable-shared --disable-profiling --build x86_64-pc-linux-gnu --host "${HOST}" --with-openssl=no --enable-static-bin
make

# verify no external shared library links
libcheck src/iperf3
# copy iperf binary to mounted dir
cp src/iperf3 "/io/iperf3_$ARCH"