# This is the source.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

DOWNLOAD="https://github.com/seb-m/pyinotify/archive/refs/tags/${BPM_PKG_VERSION}.tar.gz"
DOWNLOAD_PATCH="https://github.com/seb-m/pyinotify/commit/478d595a7d086423733e9f5da5edfe9f1df48682.patch"
FILENAME="${DOWNLOAD##*/}"
FILENAME_PATCH="${DOWNLOAD_PATCH##*/}"

# The prepare function is executed in the root of the temp directory
# This function is used for downloading files and putting them into the correct location
prepare() {
  wget "$DOWNLOAD"
  # Patch to make asyncore optional for Python 3.x
  wget "$DOWNLOAD_PATCH"
  
  tar -xvf "$FILENAME" --strip-components=1 -C "$BPM_SOURCE"
}

# The build function is executed in the source directory
# This function is used to compile the source code
build() {
  patch -Np1 < ../"${FILENAME_PATCH##*/}"
  
  python3 setup.py build
}

# The package function is executed in the source directory
# This function is used to move the compiled files into the output directory
package() {
  python3 setup.py install --root="$BPM_OUTPUT" --prefix=/usr

  install -Dm644 "$BPM_SOURCE"/COPYING "$BPM_OUTPUT"/usr/share/licenses/python-pyinotify/COPYING
}