Rename "ldf_cyclic" env option to "lib_dfcyclic"

HISTORY.rst

@@ -64,9 +64,8 @@ Release History
 2.0.1 (2015-05-27)
 ------------------
 
-* Handle new environment variables
+* Handle new environment variable
   `PLATFORMIO_BUILD_FLAGS <http://docs.platformio.org/en/latest/envvars.html#platformio-build-flags>`_
-  and `PLATFORMIO_LDF_CYCLIC <http://docs.platformio.org/en/latest/envvars.html#platformio-ldf-cyclic>`_
 * Pass to API requests information about Continuous Integration system. This
   information will be used by PlatformIO-API.
 * Use ``include`` directories from toolchain when initialising project for IDE

docs/envvars.rst

@@ -84,13 +84,6 @@ PLATFORMIO_SRC_FILTER
 
 Allows to set :ref:`projectconf` option :ref:`projectconf_src_filter`.
 
-.. _envvar_PLATFORMIO_LDF_CYCLIC:
-
-PLATFORMIO_LDF_CYCLIC
-~~~~~~~~~~~~~~~~~~~~~
-
-Allows to set :ref:`projectconf` option :ref:`projectconf_ldf_cyclic`.
-
 .. _envvar_PLATFORMIO_EXTRA_SCRIPT:
 
 PLATFORMIO_EXTRA_SCRIPT

docs/projectconf.rst

@@ -382,13 +382,11 @@ Example:
     [env:ignore_some_libs]
     ignore_libs = SPI,EngduinoV3_ID123
 
-.. _projectconf_ldf_cyclic:
-
-``ldf_cyclic``
+``lib_dfcyclic``
 ^^^^^^^^^^^^^^
 
 Control cyclic (recursive) behaviour for ``Library Dependency Finder (LDF)``.
-By default, this option is turned OFF (``ldf_cyclic=False``) and means, that
+By default, this option is turned OFF (``lib_dfcyclic=False``) and means, that
 ``LDF`` will find only libraries which are included in source files from the
 project :ref:`projectconf_pio_src_dir`.
 
@@ -396,15 +394,12 @@ If you want to enable cyclic (recursive, nested) search, please set this option
 to ``True``. Founded library will be treated like a new source files and
 ``LDF`` will search dependencies for it.
 
-This option can be set by global environment variable
-:ref:`envvar_PLATFORMIO_LDF_CYCLIC`.
-
 Example:
 
 .. code-block::   ini
 
     [env:libs_with_enabled_ldf_cyclic]
-    ldf_cyclic = True
+    lib_dfcyclic = True
 
 .. _projectconf_extra_script:
 

platformio/__main__.py

@@ -44,7 +44,7 @@ class PlatformioCLI(click.MultiCommand):  # pylint: disable=R0904
                 "Warning! `platformio %s` command is obsoleted and will be "
                 "removed in the next release! Please use "
                 "`platformio platforms %s` instead." % (name, name),
-                fg="red"
+                fg="yellow"
             )
             from platformio.commands import platforms
             return getattr(platforms, "platforms_" + name)

platformio/builder/main.py

@@ -42,7 +42,7 @@ commonvars.AddVariables(
     ("SRC_FILTER",),
     ("IGNORE_LIBS",),
     ("USE_LIBS",),
-    ("LDF_CYCLIC",),
+    ("LIB_DFCYCLIC",),
 
     # board options
     ("BOARD",),

platformio/builder/tools/platformio.py

@@ -300,8 +300,7 @@ def BuildDependentLibraries(env, src_dir):  # pylint: disable=R0914
                         _lib_dir))
                     state['libs'].add(_lib_dir)
 
-                    if getenv("PLATFORMIO_LDF_CYCLIC",
-                              env.subst("$LDF_CYCLIC")).lower() == "true":
+                    if env.subst("$LIB_DFCYCLIC").lower() == "true":
                         state = _process_src_dir(state, _lib_dir)
         return state
 

platformio/commands/run.py

@@ -73,6 +73,10 @@ def cli(ctx, environment, target, upload_port,  # pylint: disable=R0913,R0914
 
 class EnvironmentProcessor(object):
 
+    RENAMED_OPTIONS = {
+        "LDF_CYCLIC": "LIB_DFCYCLIC"
+    }
+
     def __init__(self, cmd_ctx, name, options,  # pylint: disable=R0913
                  targets, upload_port, verbose):
         self.cmd_ctx = cmd_ctx
@@ -114,9 +118,21 @@ class EnvironmentProcessor(object):
             variables.append("UPLOAD_PORT=%s" % self.upload_port)
         for k, v in self.options.items():
             k = k.upper()
+
+            # process obsolete options
+            if k in self.RENAMED_OPTIONS:
+                click.secho(
+                    "Warning! `%s` option is obsoleted and will be "
+                    "removed in the next release! Please use "
+                    "`%s` instead." % (
+                        k.lower(), self.RENAMED_OPTIONS[k].lower()),
+                    fg="yellow"
+                )
+                k = self.RENAMED_OPTIONS[k]
+
             if k == "TARGETS" or (k == "UPLOAD_PORT" and self.upload_port):
                 continue
-            variables.append("%s=%s" % (k.upper(), v))
+            variables.append("%s=%s" % (k, v))
         return variables
 
     def _get_build_targets(self):