#!/bin/bash -e

VERSION=1.0.2

# Install build requirements
apt-get update && apt-get install -yq --no-install-recommends \
    libc6-dev \
    libssl-dev \
    zlib1g-dev

# Build capnproto
cd /tmp
wget https://capnproto.org/capnproto-c++-${VERSION}.tar.gz
tar xvf capnproto-c++-${VERSION}.tar.gz
cd capnproto-c++-${VERSION}
CXXFLAGS="-fPIC -O2" ./configure

make -j$(nproc)

# remove "--fstrans=no" when checkinstall is fixed (still not fixed in 24.04)
# https://bugs.launchpad.net/ubuntu/+source/checkinstall/+bug/78455
checkinstall -yD --install=no --fstrans=no --pkgname=capnproto
mv capnproto*.deb /tmp/capnproto.deb