827fafa7aa
Even though the directory containing a package's setup.py was added to
sys.path, some setup.py implementations rely on the fact that it is placed
in sys.path[0].
An example package is 'cram' which failed to be added with scanpypi:
Traceback (most recent call last):
File "utils/scanpypi", line 756, in <module>
main()
File "utils/scanpypi", line 703, in main
package.load_setup()
File "utils/scanpypi", line 303, in load_setup
setup = imp.load_module('setup', s_file, s_path, s_desc)
File "/usr/lib/python3.8/imp.py", line 234, in load_module
return load_source(name, filename, file)
File "/usr/lib/python3.8/imp.py", line 171, in load_source
module = _load(spec)
File "<frozen importlib._bootstrap>", line 702, in _load
File "<frozen importlib._bootstrap>", line 671, in _load_unlocked
File "<frozen importlib._bootstrap_external>", line 783, in exec_module
File "<frozen importlib._bootstrap>", line 219, in _call_with_frames_removed
File "/tmp/scanpypi-2pzc5wb_/python-cram/cram-0.7/setup.py", line 44, in <module>
long_description=long_description(),
File "/tmp/scanpypi-2pzc5wb_/python-cram/cram-0.7/setup.py", line 20, in long_description
return open(os.path.join(sys.path[0], 'README.rst')).read()
FileNotFoundError: [Errno 2] No such file or directory: '.../buildroot/utils/README.rst'
The corresponding code from cram's setup.py is:
def long_description():
"""Get the long description from the README"""
return open(os.path.join(sys.path[0], 'README.rst')).read()
Indeed, the Python documentation says:
https://docs.python.org/3.8/library/sys.html#sys.path
"...
As initialized upon program startup, the first item of this list,
path[0], is the directory containing the script that was used to invoke
the Python interpreter.
..."
Fix this by inserting explicitly at index 0 instead of appending to
sys.path.
Signed-off-by: Thomas De Schampheleire <thomas.de_schampheleire@nokia.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit
|
||
|---|---|---|
| arch | ||
| board | ||
| boot | ||
| configs | ||
| docs | ||
| fs | ||
| linux | ||
| package | ||
| support | ||
| system | ||
| toolchain | ||
| utils | ||
| .defconfig | ||
| .flake8 | ||
| .gitignore | ||
| .gitlab-ci.yml | ||
| CHANGES | ||
| Config.in | ||
| Config.in.legacy | ||
| COPYING | ||
| DEVELOPERS | ||
| Makefile | ||
| Makefile.legacy | ||
| README | ||
Buildroot is a simple, efficient and easy-to-use tool to generate embedded Linux systems through cross-compilation. The documentation can be found in docs/manual. You can generate a text document with 'make manual-text' and read output/docs/manual/manual.text. Online documentation can be found at http://buildroot.org/docs.html To build and use the buildroot stuff, do the following: 1) run 'make menuconfig' 2) select the target architecture and the packages you wish to compile 3) run 'make' 4) wait while it compiles 5) find the kernel, bootloader, root filesystem, etc. in output/images You do not need to be root to build or run buildroot. Have fun! Buildroot comes with a basic configuration for a number of boards. Run 'make list-defconfigs' to view the list of provided configurations. Please feed suggestions, bug reports, insults, and bribes back to the buildroot mailing list: buildroot@buildroot.org You can also find us on #buildroot on OFTC IRC. If you would like to contribute patches, please read https://buildroot.org/manual.html#submitting-patches