Ludovic Courtès b3e2a5af9f build-system/python: Memoize the results of 'package-with-python2'. ... Fixes <http://bugs.gnu.org/21675>. Reported by Cyril Roelandt <tipecaml@gmail.com>. Before this change, the command: guix build python2-oslo.utils -n --no-substitutes would take 17.5s. After, it is down to 2.9s. Likewise, the command: guix graph python2-bandit | grep python2-setuptools.*Helve| wc -l would return 412 nodes before, all functionally equivalent, and returns a single one now. * guix/build-system/python.scm (package-with-explicit-python): Remove 'p' parameter. Change to return a one-argument memoizing procedure. (package-with-python2): Adjust accordingly.		2015-10-13 00:06:11 +02:00
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cmake.scm	Move search path specifications to (guix search-paths).	2015-05-04 23:30:51 +02:00
emacs.scm	build: Add 'emacs-build-system'.	2015-07-08 10:53:05 +02:00
glib-or-gtk.scm	build-system/glib-or-gtk: Don't generate 'icon-theme.cache'.	2015-09-11 20:24:30 +08:00
gnu.scm	Use "normalized codesets" everywhere.	2015-10-04 00:10:03 +02:00
haskell.scm	Move search path specifications to (guix search-paths).	2015-05-04 23:30:51 +02:00
perl.scm	Move search path specifications to (guix search-paths).	2015-05-04 23:30:51 +02:00
python.scm	build-system/python: Memoize the results of 'package-with-python2'.	2015-10-13 00:06:11 +02:00
r.scm	build: Add cran-uri procedure.	2015-09-21 10:48:26 +02:00
ruby.scm	build: ruby: Rewrite build system to use gem archives.	2015-08-18 17:58:13 -04:00
trivial.scm	packages: Implement grafts.	2014-11-02 21:22:12 +01:00
waf.scm	Move search path specifications to (guix search-paths).	2015-05-04 23:30:51 +02:00