Added python build-all and build-machine scripts

build-all.py

@@ -0,0 +1,39 @@
+#!/usr/bin/env python2
+
+# Compile Grbl_ESP32 for each of the machines defined in Machines/ .
+# Add-on files are built on top of a single base.
+# This is useful for automated testing, to make sure you haven't broken something
+
+# The output is filtered so that the only lines you see are a single
+# success or failure line for each build, plus any preceding lines that
+# contain the word "error".  If you need to see everything, for example to
+# see the details of an errored build, include -v on the command line.
+
+from __future__ import print_function
+import os, subprocess, sys
+
+env = dict(os.environ)
+verbose = '-v' in sys.argv
+
+def buildMachine(baseName, addName=None):
+    displayName = baseName
+    flags = '-DMACHINE_FILENAME=' + baseName
+    if addName:
+        displayName += ' + ' + addName
+        flags += ' -DMACHINE_FILENAME2=' + addName
+    print('Building machine ' + displayName)
+    env['PLATFORMIO_BUILD_FLAGS'] = flags
+    app = subprocess.Popen(['platformio','run'], stdout=subprocess.PIPE, stderr=subprocess.STDOUT, bufsize=1, env=env)
+    for line in app.stdout:
+        if verbose or "Took" in line or "error" in line.lower():
+            print(line, end='')
+    print()
+
+adderBase = '3axis_v4.h'
+for name in os.listdir('Grbl_Esp32/Machines'):
+    if name.startswith('add_'):
+        buildMachine(adderBase, name)
+    else:
+        buildMachine(name)
+
+

build-machine.py

@@ -0,0 +1,51 @@
+#!/usr/bin/env python2
+
+# Compile Grbl_ESP32 for the machine listed on the command line, as in
+#  ./build-machine.py 3xis_v4.h
+
+# Add-ons can be built by listing both the base name and the adder, as in
+#   ./build-machine.py 3axis_v4.h add_esc_spindle.h
+
+#  -q suppresses most messages
+#  -u uploads the firmware to the target machine
+
+from __future__ import print_function
+import os, subprocess, sys
+
+cmd=['platformio','run']
+verbose = '-v' in sys.argv or '-q' not in sys.argv
+if '-v' in sys.argv:
+    sys.argv.remove('-v')
+if '-q' in sys.argv:
+    sys.argv.remove('-q')
+if '-u' in sys.argv:
+    sys.argv.remove('-u')
+    cmd.append('--target=upload')
+
+env = dict(os.environ)
+
+def buildMachine(baseName, addName=None):
+    displayName = baseName
+    flags = '-DMACHINE_FILENAME=' + baseName
+    if addName:
+        displayName += ' + ' + addName
+        flags += ' -DMACHINE_FILENAME2=' + addName
+    print('Building machine ' + displayName)
+    env['PLATFORMIO_BUILD_FLAGS'] = flags
+    if verbose:
+        subprocess.Popen(cmd, env=env).wait()
+    else:
+        app = subprocess.Popen(cmd, stdout=subprocess.PIPE, stderr=subprocess.STDOUT, bufsize=1, env=env)
+        for line in app.stdout:
+            if "Took" in line or 'Uploading' in line or "error" in line.lower():
+                print(line, end='')
+
+if len(sys.argv) == 2:
+    buildMachine(sys.argv[1], None)
+elif len(sys.argv) == 3:
+    buildMachine(sys.argv[1], sys.argv[2])
+else:
+    print("Usage: ./build-machine.py [-q] [-u] machine_name.h [add_name.h]")
+    print(' Build for the given machine and optional add-on regardless of machine.h')
+    print('  -q suppresses most messages')
+    print('  -u uploads to the target after compilation')