Serial prep (venv tool installs + flatpak runtimes + wheel, which the AppImage
depends on), then the four heavy builds run concurrently. The shared venv is
only written during prep, so the parallel builds (read-only on the venv) don't
race on pip. Per-step logs under dist/.build-logs/; failing logs are printed.
--serial falls back to one-at-a-time.
Co-Authored-By: Claude Opus 4.8 <noreply@anthropic.com>
Skip steps whose dist/ artifact already exists; add --clean/-c to
force a full rebuild. Install sphinx/linuxdoc, build, pyinstaller
in their respective steps instead of upfront. Auto-add flathub
remote and install missing Flatpak SDK/runtime deps before step 4.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Collects all four artifacts under <repo>/dist/ (PyInstaller and Flatpak
renamed to testium-<version>(.suff); wheel and AppImage keep PEP 427 /
appimage-builder original names). Re-uses scripts/build_env.sh and
set_env.sh, same venv as run.sh. AppImage build.sh now picks the actual
output file dynamically instead of a hardcoded lowercase name.
