I am trying to package "Speedometer" [1]. This is the package
definition:
--8<---------------cut here---------------start------------->8---
(define-public speedometer
(package
(name "speedometer")
(version "2.8")
(source
(origin
(method url-fetch)
(uri (pypi-uri "Speedometer" version))
(sha256
(base32 "0qgpjmahy0wlfszqxg0067ck2xab5k6j42d0ifxg1j281yqnm9bx"))))
(build-system python-build-system)
(arguments
`(#:python ,python-2))
(propagated-inputs
`(("python2-urwid" ,python2-urwid)))
(home-page "https://excess.org/speedometer/";)
(synopsis "Measure and display the rate of data across a network
connection")
(description
"Console monitor of the rate of data across a network connection or data
being stored in a file.")
(license license:lgpl2.1+)))
--8<---------------cut here---------------end--------------->8---
It builds and installs successfully. However, when the wrapper script is
run, this error appears:
--8<---------------cut here---------------start------------->8---
Traceback (most recent call last):
File
"/gnu/store/chr1cx6ia0is8s9d07s1nzdla30r6vs1-speedometer-2.8/bin/.speedometer-real",
line 11, in <module>
load_entry_point('Speedometer==2.8', 'console_scripts', 'speedometer')()
File
"/gnu/store/d3jwdk2v7xck82z3y3hs99033m9nkkw0-python2-2.7.17/lib/python2.7/site-packages/pkg_resources/__init__.py",
line 489, in load_entry_point
return get_distribution(dist).load_entry_point(group, name)
File
"/gnu/store/d3jwdk2v7xck82z3y3hs99033m9nkkw0-python2-2.7.17/lib/python2.7/site-packages/pkg_resources/__init__.py",
line 2852, in load_entry_point
return ep.load()
File
"/gnu/store/d3jwdk2v7xck82z3y3hs99033m9nkkw0-python2-2.7.17/lib/python2.7/site-packages/pkg_resources/__init__.py",
line 2443, in load
return self.resolve()
File
"/gnu/store/d3jwdk2v7xck82z3y3hs99033m9nkkw0-python2-2.7.17/lib/python2.7/site-packages/pkg_resources/__init__.py",
line 2449, in resolve
module = __import__(self.module_name, fromlist=['__name__'], level=0)
File
"/gnu/store/chr1cx6ia0is8s9d07s1nzdla30r6vs1-speedometer-2.8/bin/speedometer.py",
line 2
export
PYTHONPATH="/gnu/store/chr1cx6ia0is8s9d07s1nzdla30r6vs1-speedometer-2.8/lib/python2.7/site-packages:/gnu/store/d3jwdk2v7xck82z3y3hs99033m9nkkw0-python2-2.7.17/lib/python2.7/site-packages:/gnu/store/1iszjcyvb537m6cif7fqrrh95r0sg9wp-python2-urwid-2.1.0/lib/python2.7/site-packages${PYTHONPATH:+:}$PYTHONPATH"
^
SyntaxError: invalid syntax
--8<---------------cut here---------------end--------------->8---
There is apparently something wrong with the wrapper script. What is it?
I worked around the problem by adding this phase:
--8<---------------cut here---------------start------------->8---
(add-after 'unpack 'fix-script
(lambda _
(substitute* "setup.py"
(("'scripts': \\['speedometer.py'\\],")
"'packages': ['.'],"))))
--8<---------------cut here---------------end--------------->8---
[1]: https://github.com/wardi/speedometer/tree/release-2.8
