1 files changed, 22 insertions, 5 deletions

diff --git a/lib/python/qmk/cli/compile.py b/lib/python/qmk/cli/compile.py
index daee597d8..322ce6a25 100755
--- a/lib/python/qmk/cli/compile.py
+++ b/lib/python/qmk/cli/compile.py
@@ -2,7 +2,6 @@
 
 You can compile a keymap already in the repo or using a QMK Configurator export.
 """
-import subprocess
 from argparse import FileType
 
 from milc import cli
@@ -15,6 +14,9 @@ from qmk.commands import compile_configurator_json, create_make_command, parse_c
 @cli.argument('-kb', '--keyboard', help='The keyboard to build a firmware for. Ignored when a configurator export is supplied.')
 @cli.argument('-km', '--keymap', help='The keymap to build a firmware for. Ignored when a configurator export is supplied.')
 @cli.argument('-n', '--dry-run', arg_only=True, action='store_true', help="Don't actually build, just show the make command to be run.")
+@cli.argument('-j', '--parallel', type=int, default=1, help="Set the number of parallel make jobs to run.")
+@cli.argument('-e', '--env', arg_only=True, action='append', default=[], help="Set a variable to be passed to make. May be passed multiple times.")
+@cli.argument('-c', '--clean', arg_only=True, action='store_true', help="Remove object files before compiling.")
 @cli.subcommand('Compile a QMK Firmware.')
 @automagic_keyboard
 @automagic_keymap
@@ -25,18 +27,32 @@ def compile(cli):
 
     If a keyboard and keymap are provided this command will build a firmware based on that.
     """
+    if cli.args.clean and not cli.args.filename and not cli.args.dry_run:
+        command = create_make_command(cli.config.compile.keyboard, cli.config.compile.keymap, 'clean')
+        # FIXME(skullydazed/anyone): Remove text=False once milc 1.0.11 has had enough time to be installed everywhere.
+        cli.run(command, capture_output=False, text=False)
+
+    # Build the environment vars
+    envs = {}
+    for env in cli.args.env:
+        if '=' in env:
+            key, value = env.split('=', 1)
+            envs[key] = value
+        else:
+            cli.log.warning('Invalid environment variable: %s', env)
+
+    # Determine the compile command
     command = None
 
     if cli.args.filename:
         # If a configurator JSON was provided generate a keymap and compile it
-        # FIXME(skullydazed): add code to check and warn if the keymap already exists when compiling a json keymap.
         user_keymap = parse_configurator_json(cli.args.filename)
-        command = compile_configurator_json(user_keymap)
+        command = compile_configurator_json(user_keymap, parallel=cli.config.compile.parallel, **envs)
 
     else:
         if cli.config.compile.keyboard and cli.config.compile.keymap:
             # Generate the make command for a specific keyboard/keymap.
-            command = create_make_command(cli.config.compile.keyboard, cli.config.compile.keymap)
+            command = create_make_command(cli.config.compile.keyboard, cli.config.compile.keymap, parallel=cli.config.compile.parallel, **envs)
 
         elif not cli.config.compile.keyboard:
             cli.log.error('Could not determine keyboard!')
@@ -48,7 +64,8 @@ def compile(cli):
         cli.log.info('Compiling keymap with {fg_cyan}%s', ' '.join(command))
         if not cli.args.dry_run:
             cli.echo('\n')
-            compile = subprocess.run(command)
+            # FIXME(skullydazed/anyone): Remove text=False once milc 1.0.11 has had enough time to be installed everywhere.
+            compile = cli.run(command, capture_output=False, text=False)
             return compile.returncode
 
     else: