Re: By default nmap requires an internet connection
| Newsgroups | gmane.linux.lfs.beyond.devel |
|---|---|
| Message-ID | <[email protected]> |
Am 14.05.25 um 06:07 schrieb Xi Ruoyao ([email protected] via blfs-dev Mailing List): > On Tue, 2025-05-13 at 18:13 -0500, Bruce Dubbs wrote: >> On 5/13/25 5:59 PM, Joe Locash ([email protected] via blfs-dev Mailing List) wrote: >>> >>> On 5/13/25 6:53 PM, Bruce Dubbs ([email protected] via blfs-dev Mailing List) wrote: >>>> On 5/13/25 5:34 PM, Joe Locash ([email protected] via blfs-dev Mailing List) wrote: >>>>> >>>>> On 5/13/25 5:51 PM, Bruce Dubbs ([email protected] via blfs-dev Mailing List) >>>>> wrote: >>>>>> I looked at my build log and didn't see where it is using an internet connection. >>>>>> Can you show where that is happening? >>>>> >>>>> >>>>> /usr/bin/python3 -m build zenmap/ >>>>> * Creating isolated environment: venv+pip... >>>>> * Installing packages in isolated environment: >>>>> - setuptools >>>>> > /usr/bin/python3 -m pip --python /tmp/build-env-fr8do3me/bin/python install >>>>> --use-pep517 --no-warn-script-location --no-compile -r /tmp/build-reqs- >>>>> uok0756y.txt >>>>> < WARNING: Retrying (Retry(total=4, connect=None, read=None, redirect=None, >>>>> status=None)) after connection broken by >>>>> 'NewConnectionError('<pip._vendor.urllib3.connection.HTTPSConnection object >>>>> at 0x7f83a5b830e0>: Failed to establish a new connection: [Errno -3] >>>>> Temporary failure in name resolution')': /simple/setuptools/ >>>>> >>>>> .... >>>>> >>>>> < ERROR: Could not find a version that satisfies the requirement setuptools >>>>> (from versions: none) >>>>> < ERROR: No matching distribution found for setuptools >>>> >>>> Interesting. I have: >>>> >>>> /usr/bin/python3 -m build zenmap/ >>>> /usr/bin/python3 -m build ndiff/ >>>> * Creating isolated environment: venv+pip... >>>> * Installing packages in isolated environment: >>>> * Creating isolated environment: venv+pip... >>>> * Installing packages in isolated environment: >>>> Compiling libnsock >>>> ... >>>> >>>> We are installing setuptools in LFS. Did you not have that installed? > > It cannot use the setuptools in LFS because they are not creating venv > with --system-site-packages (like what we are doing for various Python > modules). If you purge ~/.cache/pip and disconnect the network (or use > unshare -r -n to create an environment with no network) you can > reproduce the issue. "--system-site-packages" is indeed used several times in BLFS-12.3 but contrary to other options it's not explained anywhere. Rainer -- http://lists.linuxfromscratch.org/sympa/info/blfs-dev Unsubscribe: See the above information page