try to build all sketches with python script

Author: hathach

.travis.yml

@@ -23,8 +23,7 @@ install:
   - arduino --install-library "Adafruit NeoPixel","Adafruit SSD1306"
 
 before_script:
-
+  - arduino --board adafruit:nrf52:feather52840:softdevice=s140v6,debug=l0 --save-prefs
 
 script:
-  - arduino --version
-   #- build_nrf5x_platforms
+  - python3 tools/build_all.py

tools/build_all.py

@@ -0,0 +1,41 @@
+import os
+import glob
+import sys
+import subprocess
+import time
+from pathlib import Path
+
+home = str(Path.home())
+
+exit_status = 0
+success_count = 0
+fail_count = 0
+
+for sketch in glob.iglob('libraries/**/*.ino', recursive=True):
+    start_time = time.monotonic()
+    #build_result = subprocess.run("/home/hathach/Applications/arduino-1.8.9/arduino-builder -compile -hardware /home/hathach/Applications/arduino-1.8.9/hardware -hardware /home/hathach/.arduino15/packages -hardware /home/hathach/Arduino/hardware/ -tools /home/hathach/.arduino15/packages/adafruit/tools -tools /home/hathach/Applications/arduino-1.8.9/tools-builder -tools /home/hathach/.arduino15/packages -built-in-libraries /home/hathach/Applications/arduino-1.8.9/libraries -libraries /home/hathach/Arduino/libraries -fqbn=adafruit:nrf52:feather52840:softdevice=s140v6,debug=l0 -ide-version=10807 -warnings=none -prefs=build.warn_data_percentage=75 -verbose {}".format(sketch), shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)
+    
+    build_result = subprocess.run("arduino --verify {}".format(sketch), shell=True, stdout=subprocess.PIPE, stderr=subprocess.STDOUT)    
+    build_duration = time.monotonic() - start_time
+
+    if build_result.returncode != 0:
+        exit_status = build_result.returncode
+        success = "\033[31mfailed\033[0m"
+        fail_count += 1
+    else:
+        success = "\033[32msucceeded\033[0m"
+        success_count += 1
+
+    if travis:
+        print('travis_fold:start:build-{}\\r'.format(sketch))
+
+    print("Build {} took {:.2f}s and {}".format(sketch, build_duration, success))
+    if build_result.returncode != 0:
+        print(build_result.stdout.decode("utf-8"))
+
+    if travis:
+        print('travis_fold:end:build-{}\\r'.format(sketch))
+
+
+print("Build Sumamary: {} \033[32msucceeded\033[0m, {} \033[31mfailed\033[0m".format(success_count, fail_count))
+sys.exit(exit_status)