# 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 "$BPM_SOURCE"
  cargo fetch --locked --target "$(rustc --print host-tuple)"
}

# The build function is executed in the source directory
# This function is used to compile the source code
build() {
  cargo build --release --locked --frozen
}

# The check function is executed in the source directory
# This function is used to run tests to verify the package has been compiled correctly
check() {
  cargo test --release --frozen
}

# The package function is executed in the source directory
# This function is used to move the compiled files into the output directory
package() {
  # Cargo built packages are not usually packaged manually and not with an 'install' subcommand

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