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Merge branch 'bugfix/win_path_print_v3.2' into 'release/v3.2'

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tools: correct printed path on MS Win (backport v3.2)

See merge request idf/esp-idf!3913
This commit is contained in:
Jiang Jiang Jian 2018-12-07 10:36:31 +08:00
commit 07cb228f64
1 changed files with 17 additions and 8 deletions
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21
tools/check_python_dependencies.py
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@ -19,19 +19,28 @@ import sys
import argparse import argparse
try: try:
import pkg_resources import pkg_resources
except: except Exception:
print('pkg_resources cannot be imported probably because the pip package is not installed and/or using a ' print('pkg_resources cannot be imported probably because the pip package is not installed and/or using a '
'legacy Python interpreter. Please refer to the Get Started section of the ESP-IDF Programming Guide for ' 'legacy Python interpreter. Please refer to the Get Started section of the ESP-IDF Programming Guide for '
'setting up the required packages.') 'setting up the required packages.')
sys.exit(1) sys.exit(1)
def escape_backslash(path):
if sys.platform == "win32":
# escaped backslashes are necessary in order to be able to copy-paste the printed path
return path.replace("\\", "\\\\")
else:
return path
if __name__ == "__main__": if __name__ == "__main__":
idf_path = os.getenv("IDF_PATH") idf_path = os.getenv("IDF_PATH")
parser = argparse.ArgumentParser(description='ESP32 Python package dependency checker') parser = argparse.ArgumentParser(description='ESP32 Python package dependency checker')
parser.add_argument('--requirements', '-r', parser.add_argument('--requirements', '-r',
help='Path to the requrements file', help='Path to the requrements file',
default=idf_path + '/requirements.txt') default=os.path.join(idf_path, 'requirements.txt'))
args = parser.parse_args() args = parser.parse_args()
# Special case for MINGW32 Python, needs some packages # Special case for MINGW32 Python, needs some packages
@ -41,13 +50,13 @@ if __name__ == "__main__":
"/mingw32/bin/python" in sys.executable: "/mingw32/bin/python" in sys.executable:
failed = False failed = False
try: try:
import cryptography import cryptography # noqa: intentionally not used - imported for testing its availability
except ImportError: except ImportError:
print("Please run the following command to install MSYS2's MINGW Python cryptography package:") print("Please run the following command to install MSYS2's MINGW Python cryptography package:")
print("pacman -S mingw-w64-i686-python%d-cryptography" % (sys.version_info[0],)) print("pacman -S mingw-w64-i686-python%d-cryptography" % (sys.version_info[0],))
failed = True failed = True
try: try:
import setuptools import setuptools # noqa: intentionally not used - imported for testing its availability
except ImportError: except ImportError:
print("Please run the following command to install MSYS2's MINGW Python setuptools package:") print("Please run the following command to install MSYS2's MINGW Python setuptools package:")
print("pacman -S mingw-w64-i686-python%d-setuptools" % (sys.version_info[0],)) print("pacman -S mingw-w64-i686-python%d-setuptools" % (sys.version_info[0],))
@ -61,7 +70,7 @@ if __name__ == "__main__":
line = line.strip() line = line.strip()
try: try:
pkg_resources.require(line) pkg_resources.require(line)
except: except Exception:
not_satisfied.append(line) not_satisfied.append(line)
if len(not_satisfied) > 0: if len(not_satisfied) > 0:
@ -70,7 +79,7 @@ if __name__ == "__main__":
print(requirement) print(requirement)
print('Please refer to the Get Started section of the ESP-IDF Programming Guide for setting up the required ' print('Please refer to the Get Started section of the ESP-IDF Programming Guide for setting up the required '
'packages. Alternatively, you can run "{} -m pip install --user -r {}" for resolving the issue.' 'packages. Alternatively, you can run "{} -m pip install --user -r {}" for resolving the issue.'
''.format(sys.executable, args.requirements)) ''.format(escape_backslash(sys.executable), escape_backslash(args.requirements)))
sys.exit(1) sys.exit(1)
print('Python requirements from {} are satisfied.'.format(args.requirements)) print('Python requirements from {} are satisfied.'.format(args.requirements))