# This is the recipe.sh script. It is executed by BPM in a temporary directory when compiling a source package
# BPM Expects the source code to be extracted into the automatically created 'source' directory which can be accessed using $BPM_SOURCE
# BPM Expects the output files to be present in the automatically created 'output' directory which can be accessed using $BPM_OUTPUT

# The prepare function is executed in the root of the temp directory
# This function is used for putting downloaded files to the correct location or applying patches
prepare() {
  cd "$BPM_SOURCE"
  sed -i \
      -e '/^build: /a \\tpython3 -m build -wn' \
      -e '/pip install/{s#pip install --root#installer -d#;s#\.$#dist/*.whl#}' \
      Makefile.in
  # https://github.com/asciidoc-py/asciidoc-py/issues/234
  autoconf
}

# The build function is executed in the source directory
# This function is used to compile the source code
build() {
  ./configure --prefix=/usr --docdir=/usr/share/doc/asciidoc
  make build
}

# The package function is executed in the source directory
# This function is used to move the compiled files into the output directory
package() {
  make DESTDIR="$BPM_OUTPUT" install docs

  # Install man pages
  install -Dm644 doc/*.1 -t "$BPM_OUTPUT"/usr/share/man/man1/

  # ascidocapi is deprecated, but still included in 10.x on a "provisional" basis
  local _platlib="$(python -c 'import sysconfig; print(sysconfig.get_paths()["platlib"])')"
  install -Dm0644 -t "$BPM_OUTPUT"/"${_platlib}"/asciidoc/ asciidoc/api.py

  # Install package license
  install -Dm644 "$BPM_SOURCE"/LICENSE "$BPM_OUTPUT"/usr/share/licenses/asciidoc/LICENSE
}