~ruther/guix-local

aaf75c890b5242d3ab3671766226bc53ab07049a — Hartmut Goebel 9 years ago 043a51c
gnu: ensure pip and setuptools are installed even for Python 2.

* gnu/packages/python.scm (python-2.7): Add "--with-ensurepip=install" to
  configure-flags.
* doc/guix.texi (Python Modules): Document it.
2 files changed, 7 insertions(+), 3 deletions(-)

M doc/guix.texi
M gnu/packages/python.scm
M doc/guix.texi => doc/guix.texi +6 -3
@@ 13579,7 13579,6 @@ for instance, the module python-dateutil is packaged under the names
starts with @code{py} (e.g. @code{pytz}), we keep it and prefix it as
described above.


@subsubsection Specifying Dependencies
@cindex inputs, for Python packages



@@ 13596,6 13595,11 @@ following check list to determine which dependency goes where.
@itemize

@item
We currently package Python 2 with @code{setuptools} and @code{pip}
installed like Python 3.4 has per default.  Thus you don't need to
specify either of these as an input.

@item
Python dependencies required at run time go into
@code{propagated-inputs}.  They are typically defined with the
@code{install_requires} keyword in @file{setup.py}, or in the


@@ 13609,8 13613,7 @@ testing---e.g., those in @code{tests_require}---go into
propagated because they are not needed at run time, and (2) in a
cross-compilation context, it's the ``native'' input that we'd want.

Examples are @code{setuptools}, which is usually needed only at build
time, or the @code{pytest}, @code{mock}, and @code{nose} test
Examples are the @code{pytest}, @code{mock}, and @code{nose} test
frameworks.  Of course if any of these packages is also required at
run-time, it needs to go to @code{propagated-inputs}.


M gnu/packages/python.scm => gnu/packages/python.scm +1 -0
@@ 162,6 162,7 @@
       #:configure-flags
       (list "--enable-shared"                    ;allow embedding
             "--with-system-ffi"                  ;build ctypes
             "--with-ensurepip=install"           ;install pip and setuptools
             (string-append "LDFLAGS=-Wl,-rpath="
                            (assoc-ref %outputs "out") "/lib"))