Don't use a launcher for bootstrap.py. NFC

.circleci/config.yml

@@ -57,7 +57,7 @@ commands:
   bootstrap:
     description: "bootstrap"
     steps:
-      - run: ./bootstrap
+      - run: "$EMSDK_PYTHON ./bootstrap.py"
   pip-install:
     description: "pip install"
     parameters:

.github/workflows/ci.yml

@@ -60,7 +60,7 @@ jobs:
           # Uncomment this like to pull the rebaseline_tests.py from the
           # current branch:
           # git checkout - ./tools/maint/rebaseline_tests.py
-          ./bootstrap
+          ./bootstrap.py
           if ! ./tools/maint/rebaseline_tests.py --check-only; then
             echo ""
             echo "Test expectations are out-of-date on the target branch."
@@ -83,7 +83,7 @@ jobs:
           # since it doesn't recognise it.
           git checkout ${{ github.sha }}
           git rev-parse HEAD
-          ./bootstrap
+          ./bootstrap.py
           if ! ./tools/maint/rebaseline_tests.py --check-only --clear-cache; then
             echo "Test expectations are out-of-date on the PR branch."
             echo "You can run './tools/maint/rebaseline_tests.py' to"

.gitignore

@@ -91,7 +91,6 @@ test/runner.bat
 tools/file_packager.bat
 tools/webidl_binder.bat
 
-bootstrap.exe
 em++.exe
 emcc.exe
 em-config.exe

bootstrap.py

@@ -61,7 +61,7 @@ def check_deps(name, deps):
 def check():
   for name, deps, _ in actions:
     if not check_deps(name, deps):
-      utils.exit_with_error(f'emscripten setup is not complete ("{name}" is out-of-date). Run `bootstrap` to update')
+      utils.exit_with_error(f'emscripten setup is not complete ("{name}" is out-of-date). Run `bootstrap.py` to update')
 
 
 def main(args):

tools/maint/create_entry_points.py

@@ -26,7 +26,6 @@
 '''.split()
 
 entry_points = '''
-bootstrap
 emar
 embuilder
 emcmake
@@ -115,10 +114,6 @@ def generate_entry_points(cmd, path):
         make_executable(launcher)
 
       if do_windows:
-        if entry_point != 'bootstrap':
-          # The bootstrap.bat file is checked into source control so we
-          # don't want to delete it.
-          maybe_remove(launcher + '.bat')
         maybe_remove(launcher + '.ps1')
         maybe_remove(launcher + '.exe')
         if use_bat_file:

tools/maint/post-checkout

@@ -10,4 +10,4 @@
 
 # Test for the existence of the bootstrap script itself to handle branches
 # that predate its existence.
-test -f ./bootstrap && exec ./bootstrap
+test -f ./bootstrap.py && exec ./bootstrap.py