diff options
Diffstat (limited to 'tools/gen-cpydiff.py')
| -rw-r--r-- | tools/gen-cpydiff.py | 16 |
1 files changed, 13 insertions, 3 deletions
diff --git a/tools/gen-cpydiff.py b/tools/gen-cpydiff.py index 93c8e37198..4b273d97f1 100644 --- a/tools/gen-cpydiff.py +++ b/tools/gen-cpydiff.py @@ -33,8 +33,18 @@ import time import re from collections import namedtuple +# Micropython supports syntax of CPython 3.4 with some features from 3.5, and +# such version should be used to test for differences. If your default python3 +# executable is of lower version, you can point MICROPY_CPYTHON3 environment var +# to the correct executable. +if os.name == 'nt': + CPYTHON3 = os.getenv('MICROPY_CPYTHON3', 'python3.exe') + MICROPYTHON = os.getenv('MICROPY_MICROPYTHON', '../windows/micropython.exe') +else: + CPYTHON3 = os.getenv('MICROPY_CPYTHON3', 'python3') + MICROPYTHON = os.getenv('MICROPY_MICROPYTHON', '../unix/micropython') + TESTPATH = '../tests/cpydiff/' -UPYPATH = '../unix/micropython' DOCPATH = '../docs/genrst/' INDEXTEMPLATE = '../docs/differences/index_template.txt' INDEX = 'index.rst' @@ -84,10 +94,10 @@ def run_tests(tests): input_cpy = f.read() input_upy = uimports(input_cpy) - process = subprocess.Popen('python', shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE, stderr=subprocess.PIPE) + process = subprocess.Popen(CPYTHON3, shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE, stderr=subprocess.PIPE) output_cpy = [com.decode('utf8') for com in process.communicate(input_cpy)] - process = subprocess.Popen(UPYPATH, shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE, stderr=subprocess.PIPE) + process = subprocess.Popen(MICROPYTHON, shell=True, stdout=subprocess.PIPE, stdin=subprocess.PIPE, stderr=subprocess.PIPE) output_upy = [com.decode('utf8') for com in process.communicate(input_upy)] if output_cpy[0] == output_upy[0] and output_cpy[1] == output_upy[1]: |