Use current Python interpreter for Python-based tools // Resolve #417

HISTORY.rst

@@ -10,7 +10,7 @@ PlatformIO 2.0
 * Moved SCons to PlatformIO packages. PlatformIO does not require SCons to be
   installed in your system. Significantly simplified installation process of
   PlatformIO. ``pip install platformio`` rocks!
-* Implemented uploading files to file system SPIFFS for ESP8266
+* Implemented uploading files to file system of ESP8266 SPIFFS (including OTA)
   (`issue #382 <https://github.com/platformio/platformio/issues/382>`_)
 * Added support for the new Adafruit boards Bluefruit Micro and Feather
   (`issue #403 <https://github.com/platformio/platformio/issues/403>`_)
@@ -23,6 +23,8 @@ PlatformIO 2.0
 * Documented `firmware uploading for Atmel AVR development platform using
   Programmers <http://docs.platformio.org/en/latest/platforms/atmelavr.html#upload-using-programmer>`_:
   AVR ISP, AVRISP mkII, USBtinyISP, USBasp, Parallel Programmer and Arduino as ISP
+* Fixed issue with current Python interpreter for Python-based tools
+  (`pull #417 <https://github.com/platformio/platformio/pull/417>`_)
 
 2.6.3 (2015-12-21)
 ~~~~~~~~~~~~~~~~~~

platformio/__init__.py

@@ -14,7 +14,7 @@
 
 import sys
 
-VERSION = (2, 7, "0.dev14")
+VERSION = (2, 7, "0.dev15")
 __version__ = ".".join([str(s) for s in VERSION])
 
 __title__ = "platformio"

platformio/builder/main.py

@@ -13,8 +13,9 @@
 # limitations under the License.
 
 import json
+import sys
 from os import environ
-from os.path import join
+from os.path import join, normpath
 from time import time
 
 from SCons.Script import COMMAND_LINE_TARGETS, DefaultEnvironment, Variables
@@ -88,7 +89,9 @@ DefaultEnvironment(
         "$PROJECTLIB_DIR",
         util.get_lib_dir(),
         join("$PLATFORMFW_DIR", "libraries")
-    ]
+    ],
+
+    PYTHONEXE=normpath(sys.executable)
 )
 
 env = DefaultEnvironment()

platformio/builder/scripts/espressif.py

@@ -115,12 +115,12 @@ env.Replace(
     UPLOADEROTAFLAGS=[
         "--debug",
         "--progress",
-        "-i", '"$UPLOAD_PORT"',
+        "-i", "$UPLOAD_PORT",
         "$UPLOAD_FLAGS"
     ],
 
     UPLOADCMD='"$UPLOADER" $UPLOADERFLAGS -cf $SOURCE',
-    UPLOADOTACMD='"$UPLOADEROTA" $UPLOADEROTAFLAGS -f $SOURCE',
+    UPLOADOTACMD='"$PYTHONEXE" "$UPLOADEROTA" $UPLOADEROTAFLAGS -f $SOURCE',
 
     #
     # Misc