Merge pull request #297 from ARMmbed/list-targets

Add -S option to make.py to list all supported platforms

Author: sg-

tools/build.py

@@ -116,17 +116,17 @@
                       default=False,
                       help="Displays supported matrix of MCUs and toolchains")
 
+    parser.add_option('-f', '--filter',
+                      dest='general_filter_regex',
+                      default=None,
+                      help='For some commands you can use filter to filter out results')
+
     parser.add_option("", "--cppcheck",
                       action="store_true",
                       dest="cppcheck_validation",
                       default=False,
                       help="Forces 'cppcheck' static code analysis")
 
-    parser.add_option('-f', '--filter',
-                      dest='general_filter_regex',
-                      default=None,
-                      help='For some commands you can use filter to filter out results')
-
     parser.add_option("-j", "--jobs", type="int", dest="jobs",
                       default=0, help="Number of concurrent jobs. Default: 0/auto (based on host machine's number of CPUs)")
 

tools/make.py

@@ -41,6 +41,7 @@
 from tools.targets import TARGET_MAP
 from tools.options import get_default_options_parser
 from tools.build_api import build_project
+from tools.build_api import mcu_toolchain_matrix
 try:
     import tools.private_settings as ps
 except:
@@ -81,6 +82,17 @@
                       dest="macros",
                       help="Add a macro definition")
 
+    parser.add_option("-S", "--supported-toolchains",
+                      action="store_true",
+                      dest="supported_toolchains",
+                      default=False,
+                      help="Displays supported matrix of MCUs and toolchains")
+
+    parser.add_option('-f', '--filter',
+                      dest='general_filter_regex',
+                      default=None,
+                      help='For some commands you can use filter to filter out results')
+
     # Local run
     parser.add_option("--automated", action="store_true", dest="automated",
                       default=False, help="Automated test")
@@ -166,6 +178,11 @@
 
     (options, args) = parser.parse_args()
 
+    # Only prints matrix of supported toolchains
+    if options.supported_toolchains:
+        print mcu_toolchain_matrix(platform_filter=options.general_filter_regex)
+        exit(0)
+
     if options.source_dir:
         for path in options.source_dir :
             if not isfile(path) and not isdir(path) :