pyrox.dev
1# shellcheck shell=bash
2
3# Setup hook for checking whether Python imports succeed
4echo "Sourcing python-imports-check-hook.sh"
5
6pythonImportsCheckPhase() {
7 echo "Executing pythonImportsCheckPhase"
8
9 if [[ -n "${pythonImportsCheck[*]-}" ]]; then
10 echo "Check whether the following modules can be imported: ${pythonImportsCheck[*]}"
11 # shellcheck disable=SC2154
12 pythonImportsCheckOutput="$out"
13 if [[ -n "${python-}" ]]; then
14 echo "Using python specific output \$python for imports check"
15 pythonImportsCheckOutput=$python
16 fi
17 export PYTHONPATH="$pythonImportsCheckOutput/@pythonSitePackages@:$PYTHONPATH"
18 # Python modules and namespaces names are Python identifiers, which must not contain spaces.
19 # See https://docs.python.org/3/reference/lexical_analysis.html
20 # shellcheck disable=SC2048,SC2086
21 (cd "$pythonImportsCheckOutput" && @pythonCheckInterpreter@ -c 'import sys; import importlib; list(map(lambda mod: importlib.import_module(mod), sys.argv[1:]))' ${pythonImportsCheck[*]})
22 fi
23}
24
25if [[ -z "${dontUsePythonImportsCheck-}" ]]; then
26 echo "Using pythonImportsCheckPhase"
27 appendToVar preDistPhases pythonImportsCheckPhase
28fi