# Description: Boost python3 binding.
# URL: https://www.boost.org/
# Maintainer: Tim Biermann, tbier at posteo dot de
# Packager: Pedja, predivan at mts dot rs
# Depends on: boost python3

name=py3boost
version=1.73.0
release=1
source=(https://downloads.sourceforge.net/project/${name#py3}/${name#py3}/$version/${name#py3}_${version//./_}.tar.bz2)

build() {
  cd ${name#py3}_${version//./_}

  # these numbers need to be changed according to systems python3 version
  sed -i '19s:=python:=python3.7:' bootstrap.sh
  ## here too
  sed -i '20s:=:=3.7:' bootstrap.sh

  export _stagedir="$SRC/stagedir"

  ./bootstrap.sh \
    --prefix="${_stagedir}" \
    --with-toolset=gcc \
    --with-icu \
    --with-libraries=python \
    --with-python=/usr/bin/python3

  ./b2 stage \
    --prefix="${_stagedir/python3}" \
    --with-python \
    python=3.7 \
    variant=release \
    threading=multi \
    runtime-link=shared \
    link=shared,static \
    debug-symbols=off \
    toolset=gcc \
    install

  install -dm 755 $PKG/usr/lib
  cp -a ${_stagedir}/lib/libboost_python3* $PKG/usr/lib
  #https://github.com/boostorg/python/issues/203#issuecomment-391477685
  ln -srL $PKG/usr/lib/libboost_python3{7,}.so
}