diff options
Diffstat (limited to 'gnu/packages/python.scm')
| -rw-r--r-- | gnu/packages/python.scm | 120 |
1 files changed, 76 insertions, 44 deletions
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm index aa92e82ac2..8565e60f71 100644 --- a/gnu/packages/python.scm +++ b/gnu/packages/python.scm @@ -3,7 +3,7 @@ ;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org> ;;; Copyright © 2013, 2014, 2015, 2016 Andreas Enge <andreas@enge.fr> ;;; Copyright © 2014, 2015 Mark H Weaver <mhw@netris.org> -;;; Copyright © 2014, 2017 Eric Bavier <bavier@member.fsf.org> +;;; Copyright © 2014, 2017, 2019 Eric Bavier <bavier@member.fsf.org> ;;; Copyright © 2014, 2015 Federico Beffa <beffa@fbengineering.ch> ;;; Copyright © 2015 Omar Radwan <toxemicsquire4@gmail.com> ;;; Copyright © 2015 Pierre-Antoine Rault <par@rigelk.eu> @@ -26,7 +26,7 @@ ;;; Copyright © 2016, 2017 ng0 <ng0@n0.is> ;;; Copyright © 2016 Dylan Jeffers <sapientech@sapientech@openmailbox.org> ;;; Copyright © 2016 David Craven <david@craven.ch> -;;; Copyright © 2016, 2017, 2018 Marius Bakke <mbakke@fastmail.com> +;;; Copyright © 2016, 2017, 2018, 2019 Marius Bakke <mbakke@fastmail.com> ;;; Copyright © 2016, 2017 Stefan Reichör <stefan@xsteve.at> ;;; Copyright © 2016 Dylan Jeffers <sapientech@sapientech@openmailbox.org> ;;; Copyright © 2016, 2017 Alex Vong <alexvong1995@gmail.com> @@ -54,7 +54,7 @@ ;;; Copyright © 2018 Nicolas Goaziou <mail@nicolasgoaziou.fr> ;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com> ;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org> -;;; Copyright © 2018 Maxim Cournoyer <maxim.cournoyer@gmail.com> +;;; Copyright © 2018, 2019 Maxim Cournoyer <maxim.cournoyer@gmail.com> ;;; Copyright © 2018 Luther Thompson <lutheroto@gmail.com> ;;; Copyright © 2018 Vagrant Cascadian <vagrant@debian.org> ;;; @@ -85,6 +85,7 @@ #:use-module (gnu packages sqlite) #:use-module (gnu packages tcl) #:use-module (gnu packages tls) + #:use-module (gnu packages xml) #:use-module (guix packages) #:use-module (guix download) #:use-module (guix utils) @@ -94,8 +95,7 @@ (define-public python-2.7 (package (name "python2") - (version "2.7.15") - (replacement python-2/fixed) + (version "2.7.16") (source (origin (method url-fetch) @@ -103,18 +103,26 @@ version "/Python-" version ".tar.xz")) (sha256 (base32 - "0x2mvz9dp11wj7p5ccvmk9s0hzjk2fa1m462p395l4r6bfnb3n92")) + "1mqfcqp5y8r0bfyr7ppl74n0lig45p9mc4b8adlcpvj74rhfy8pj")) (patches (search-patches "python-2.7-search-paths.patch" "python-2-deterministic-build-info.patch" "python-2.7-site-prefixes.patch" "python-2.7-source-date-epoch.patch" "python-2.7-adjust-tests.patch")) (modules '((guix build utils))) - ;; suboptimal to delete failing tests here, but if we delete them in the - ;; arguments then we need to make sure to strip out that phase when it - ;; gets inherited by python and python-minimal. (snippet '(begin + ;; Ensure the bundled copies of these libraries are not used. + (for-each delete-file-recursively + '("Modules/_ctypes/libffi" "Modules/expat" "Modules/zlib")) + + (substitute* "Modules/Setup.dist" + ;; Link Expat instead of embedding the bundled one. + (("^#pyexpat.*") "pyexpat pyexpat.c -lexpat\n")) + + ;; Suboptimal to delete failing tests here, but if we delete them in + ;; the arguments then we need to make sure to strip out that phase + ;; when it gets inherited by python and python-minimal. (for-each delete-file '("Lib/test/test_compileall.py" "Lib/test/test_ctypes.py" ; fails on mips64el @@ -131,11 +139,22 @@ `(#:test-target "test" #:configure-flags (list "--enable-shared" ;allow embedding + "--with-system-expat" ;for XML support "--with-system-ffi" ;build ctypes "--with-ensurepip=install" ;install pip and setuptools "--enable-unicode=ucs4" (string-append "LDFLAGS=-Wl,-rpath=" (assoc-ref %outputs "out") "/lib")) + ;; With no -j argument tests use all available cpus, so provide one. + #:make-flags + (list (string-append + (format #f "TESTOPTS=-j~d" (parallel-job-count)) + ;; Exclude the following tests as they fail + ;; non-deterministically with "error: [Errno 104] Connection + ;; reset by peer." Python 3 seems unaffected. A potential fix, + ;; yet to be backported to Python 2, is available at: + ;; https://github.com/python/cpython/commit/529525fb5a8fd9b96ab4021311a598c77588b918. + " --exclude test_urllib2_localnet test_httplib")) #:modules ((ice-9 ftw) (ice-9 match) (guix build utils) (guix build gnu-build-system)) @@ -204,16 +223,35 @@ (scandir testdir (match-lambda ((or "." "..") #f) + ("support" #f) (file (not - ;; FIXME: Add the 'support' directory - ;; in the next rebuild cycle, since it - ;; moved in 2.7.14. See also - ;; python2-futures below. (string-prefix? "test_support." file)))))) (call-with-output-file "__init__.py" (const #t)) #t))))))) + (add-after 'remove-tests 'rebuild-bytecode + (lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out"))) + ;; Disable hash randomization to ensure the generated .pycs + ;; are reproducible. + (setenv "PYTHONHASHSEED" "0") + (for-each + (lambda (opt) + (format #t "Compiling with optimization level: ~a\n" + (if (null? opt) "none" (car opt))) + (for-each (lambda (file) + (apply invoke + `(,(string-append out "/bin/python") + ,@opt + "-m" "compileall" + "-f" ; force rebuild + ;; Don't build lib2to3, because it contains Python 3 code. + "-x" "lib2to3/.*" + ,file))) + (find-files out "\\.py$"))) + (list '() '("-O") '("-OO"))) + #t))) (add-after 'install 'move-tk-inter (lambda* (#:key outputs #:allow-other-keys) ;; When Tkinter support is built move it to a separate output so @@ -237,6 +275,7 @@ #t)))))) (inputs `(("bzip2" ,bzip2) + ("expat" ,expat) ("gdbm" ,gdbm) ("libffi" ,libffi) ; for ctypes ("sqlite" ,sqlite) ; for sqlite extension @@ -267,16 +306,6 @@ data types.") ;; Current 2.x version. (define-public python-2 python-2.7) -(define python-2/fixed - (package - (inherit python-2) - (source (origin - (inherit (package-source python-2)) - (patches (append - (origin-patches (package-source python-2)) - (search-patches "python2-CVE-2018-14647.patch" - "python2-CVE-2018-1000802.patch"))))))) - (define-public python2-called-python ;; Both 2.x and 3.x used to be called "python". In commit ;; a7714d42de2c3082f3609d1e63c83d703fb39cf9 (March 2018), we renamed the @@ -289,23 +318,27 @@ data types.") (define-public python-3.7 (package (inherit python-2) (name "python") - (version "3.7.0") - (replacement python-3/fixed) + (version "3.7.3") (source (origin (method url-fetch) (uri (string-append "https://www.python.org/ftp/python/" version "/Python-" version ".tar.xz")) (patches (search-patches - "python-fix-tests.patch" "python-3-fix-tests.patch" "python-3-deterministic-build-info.patch" "python-3-search-paths.patch")) - (patch-flags '("-p0")) (sha256 (base32 - "0j9mic5c9lbd2b20wka7hily7szz740wy9ilfrczxap63rnrk0h3")) + "066ka8csjwkycqpgyv424d8hhqhfd7r6svsp4sfcvkylci0baq6s")) + (modules '((guix build utils))) (snippet '(begin + ;; Delete the bundled copy of libexpat. + (delete-file-recursively "Modules/expat") + (substitute* "Modules/Setup.dist" + ;; Link Expat instead of embedding the bundled one. + (("^#pyexpat.*") "pyexpat pyexpat.c -lexpat\n")) + (for-each delete-file '(;; This test may hang and eventually run out of ;; memory on some systems: @@ -319,6 +352,12 @@ data types.") #t)))) (arguments (substitute-keyword-arguments (package-arguments python-2) + ((#:make-flags _) + `(list (string-append + (format #f "TESTOPTS=-j~d" (parallel-job-count)) + ;; Exclude the following test, which fails as of 3.7.3 (see: + ;; https://bugs.python.org/issue35998). + " --exclude test_asyncio"))) ((#:phases phases) `(modify-phases ,phases ;; Unset SOURCE_DATE_EPOCH while running the test-suite and set it @@ -327,10 +366,7 @@ data types.") (lambda _ (unsetenv "SOURCE_DATE_EPOCH") #t)) (add-after 'check 'reset-SOURCE_DATE_EPOCH (lambda _ (setenv "SOURCE_DATE_EPOCH" "1") #t)) - ;; FIXME: Without this phase we have close to 400 files that - ;; differ across different builds of this package. With this phase - ;; there are 44 files left that differ. - (add-after 'remove-tests 'rebuild-bytecode + (replace 'rebuild-bytecode (lambda* (#:key outputs #:allow-other-keys) (let ((out (assoc-ref outputs "out"))) ;; Disable hash randomization to ensure the generated .pycs @@ -362,14 +398,6 @@ data types.") ;; Current 3.x version. (define-public python-3 python-3.7) -(define python-3/fixed - (package - (inherit python-3) - (source (origin - (inherit (package-source python-3)) - (patches (append (origin-patches (package-source python-3)) - (search-patches "python-CVE-2018-14647.patch"))))))) - ;; Current major version. (define-public python python-3) @@ -383,8 +411,10 @@ data types.") ;; Keep zlib, which is used by 'pip' (via the 'zipimport' module), which ;; is invoked upon 'make install'. 'pip' also expects 'ctypes' and thus - ;; libffi. - (inputs `(("libffi" ,libffi) + ;; libffi. Expat is needed for XML support which is expected by a lot + ;; of libraries out there. + (inputs `(("expat" ,expat) + ("libffi" ,libffi) ("zlib" ,zlib))))) (define-public python-minimal @@ -394,8 +424,10 @@ data types.") ;; Build fails due to missing ctypes without libffi. ;; OpenSSL is a mandatory dependency of Python 3.x, for urllib; - ;; zlib is required by 'zipimport', used by pip. - (inputs `(("libffi" ,libffi) + ;; zlib is required by 'zipimport', used by pip. Expat is needed + ;; for XML support, which is generally expected to be available. + (inputs `(("expat" ,expat) + ("libffi" ,libffi) ("openssl" ,openssl) ("zlib" ,zlib))))) |