actions: one directory for MacOS

.github/workflows/build.yml

@@ -544,20 +544,23 @@ jobs:
             # breaking our self-compiled version
             brew uninstall --ignore-dependencies openssl
             export gampath=$($PYTHON -c "import os; print(os.path.realpath('$gampath'))")
+            export PYINSTALLER_BUILD_ONEDIR=yes
           elif [[ "${RUNNER_OS}" == "Windows" ]]; then
             # Work around issue where PyInstaller picks up python3.dll from other Python versions
             # https://github.com/pyinstaller/pyinstaller/issues/7102
             export PATH="$(dirname ${PYTHON}):/usr/bin"
+            export PYINSTALLER_BUILD_ONEDIR=no
           else
             export gampath=$(realpath "${gampath}")
+            export PYINSTALLER_BUILD_ONEDIR=no
           fi
           export gam="${gampath}/gam"
           echo "gampath=${gampath}" >> $GITHUB_ENV
-          # TEMP force everything back to one file.
-          export PYINSTALLER_BUILD_ONEFILE="yes"
           export distpath="./dist/gam"
           export gampath="${distpath}"
           "${PYTHON}" -m PyInstaller --clean --noconfirm --distpath="${distpath}" gam.spec
+          echo "dist results:"
+          ls -alRF "$distpath"
           echo "WARNINGS FROM build/gam/warn-gam.txt"
           cat build/gam/warn-gam.txt
           echo "Analysis FROM build/gam/Analysis-00.toc"