diff options
Diffstat (limited to 'gnu/packages/python.scm')
| -rw-r--r-- | gnu/packages/python.scm | 604 |
1 files changed, 317 insertions, 287 deletions
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm index 3bb57ee2bd..08d7c2f41e 100644 --- a/gnu/packages/python.scm +++ b/gnu/packages/python.scm @@ -1,6 +1,6 @@ ;;; GNU Guix --- Functional package management for GNU ;;; Copyright © 2013 Nikita Karetnikov <nikita@karetnikov.org> -;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018 Ludovic Courtès <ludo@gnu.org> +;;; Copyright © 2013, 2014, 2015, 2016, 2017, 2018, 2021 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, 2019 Eric Bavier <bavier@member.fsf.org> @@ -26,13 +26,13 @@ ;;; Copyright © 2016, 2017 Nikita <nikita@n0.is> ;;; Copyright © 2016 Dylan Jeffers <sapientech@sapientech@openmailbox.org> ;;; Copyright © 2016 David Craven <david@craven.ch> -;;; Copyright © 2016, 2017, 2018, 2019, 2020 Marius Bakke <mbakke@fastmail.com> +;;; Copyright © 2016, 2017, 2018, 2019, 2020, 2021 Marius Bakke <marius@gnu.org> ;;; Copyright © 2016, 2017 Stefan Reichör <stefan@xsteve.at> ;;; Copyright © 2016 Dylan Jeffers <sapientech@sapientech@openmailbox.org> ;;; Copyright © 2016, 2017 Alex Vong <alexvong1995@gmail.com> ;;; Copyright © 2016, 2017, 2018 Arun Isaac <arunisaac@systemreboot.net> -;;; Copyright © 2016, 2017, 2018 Julien Lepiller <julien@lepiller.eu> ;;; Copyright © 2016–2018, 2021 Tobias Geerinckx-Rice <me@tobias.gr> +;;; Copyright © 2016, 2017, 2018, 2021 Julien Lepiller <julien@lepiller.eu> ;;; Copyright © 2016, 2017 Thomas Danckaert <post@thomasdanckaert.be> ;;; Copyright © 2017 Carlo Zancanaro <carlo@zancanaro.id.au> ;;; Copyright © 2017 Frederick M. Muriithi <fredmanglis@gmail.com> @@ -54,12 +54,12 @@ ;;; Copyright © 2018 Nicolas Goaziou <mail@nicolasgoaziou.fr> ;;; Copyright © 2018 Oleg Pykhalov <go.wigust@gmail.com> ;;; Copyright © 2018 Clément Lassieur <clement@lassieur.org> -;;; Copyright © 2018, 2019 Maxim Cournoyer <maxim.cournoyer@gmail.com> +;;; Copyright © 2018, 2019, 2020, 2021 Maxim Cournoyer <maxim.cournoyer@gmail.com> ;;; Copyright © 2018 Luther Thompson <lutheroto@gmail.com> ;;; Copyright © 2018 Vagrant Cascadian <vagrant@debian.org> ;;; Copyright © 2019 Tanguy Le Carrour <tanguy@bioneland.org> ;;; Copyright © 2020 Jan (janneke) Nieuwenhuizen <janneke@gnu.org> -;;; Copyright © 2021 Greg Hogan <code@greghogan.com> +;;; Copyright © 2020, 2021 Greg Hogan <code@greghogan.com> ;;; ;;; This file is part of GNU Guix. ;;; @@ -96,68 +96,104 @@ #:use-module (gnu packages tcl) #:use-module (gnu packages tls) #:use-module (gnu packages xml) + #:use-module (guix gexp) #:use-module (guix packages) #:use-module (guix download) #:use-module (guix utils) #:use-module (guix build-system gnu) #:use-module (guix build-system trivial) #:use-module (srfi srfi-1) - #:use-module (srfi srfi-26)) + #:use-module (srfi srfi-26) + + #:export (customize-site + guix-pythonpath-search-path)) + +(define* (customize-site version) + "Generate a install-sitecustomize.py phase, using VERSION." + `(lambda* (#:key native-inputs inputs outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (site-packages (string-append + out "/lib/python" + ,(version-major+minor version) + "/site-packages")) + (sitecustomize.py (assoc-ref (or native-inputs inputs) + "sitecustomize.py")) + (dest (string-append site-packages "/sitecustomize.py"))) + (mkdir-p site-packages) + (copy-file sitecustomize.py dest) + ;; Set the correct permissions on the installed file, else the byte + ;; compilation phase fails with a permission denied error. + (chmod dest #o644)))) + +(define (guix-pythonpath-search-path version) + "Generate a GUIX_PYTHONPATH search path specification, using VERSION." + (search-path-specification (variable "GUIX_PYTHONPATH") + (files (list (string-append + "lib/python" + (version-major+minor version) + "/site-packages"))))) (define-public python-2.7 (package (name "python2") - (version "2.7.17") + (version "2.7.18") (source (origin - (method url-fetch) - (uri (string-append "https://www.python.org/ftp/python/" - version "/Python-" version ".tar.xz")) - (sha256 - (base32 - "0hds28cg226m8j8sr394nm9yc4gxhvlv109w0avsf2mxrlrz0hsd")) - (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" - "python-cross-compile.patch" - "python-2.7-CVE-2021-3177.patch")) - (modules '((guix build utils))) - (snippet - '(begin - ;; Ensure the bundled copies of these libraries are not used. - (for-each delete-file-recursively - '("Modules/_ctypes/libffi" "Modules/expat" "Modules/zlib")) + (method url-fetch) + (uri (string-append "https://www.python.org/ftp/python/" + version "/Python-" version ".tar.xz")) + (sha256 + (base32 + "0hzgxl94hnflis0d6m4szjx0b52gah7wpmcg5g00q7am6xwhwb5n")) + (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" + "python-cross-compile.patch" + "python-2.7-CVE-2021-3177.patch" + "python-2.7-no-static-lib.patch")) + (modules '((guix build utils))) + (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")) + (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 - "Lib/test/test_distutils.py" - "Lib/test/test_import.py" - "Lib/test/test_shutil.py" - "Lib/test/test_socket.py" - "Lib/test/test_subprocess.py")) - #t)))) + ;; 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 + "Lib/test/test_distutils.py" + "Lib/test/test_import.py" + "Lib/test/test_shutil.py" + "Lib/test/test_socket.py" + "Lib/test/test_subprocess.py")))))) (outputs '("out" - "tk")) ;tkinter; adds 50 MiB to the closure + "tk" ;tkinter; adds 50 MiB to the closure + "idle")) ;programming environment; weighs 5MB (build-system gnu-build-system) (arguments `(#: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 + (list "--enable-shared" ;allow embedding + "--with-system-expat" ;for XML support + "--with-system-ffi" ;build ctypes + "--with-ensurepip=install" ;install pip and setuptools + "--with-computed-gotos" ;main interpreter loop optimization "--enable-unicode=ucs4" + ;; FIXME: These flags makes Python significantly faster, but + ;; leads to non-reproducible binaries. + ;; "--with-lto" ;increase size by 20MB, but 15% speedup + ;; "--enable-optimizations" + ;; Prevent the installed _sysconfigdata.py from retaining a reference ;; to coreutils. "INSTALL=install -c" @@ -170,8 +206,13 @@ "ac_cv_file__dev_ptmx=no" "ac_cv_file__dev_ptc=no") '()) + ;; -fno-semantic-interposition reinstates some optimizations by gcc + ;; leading to around 15% speedup. This is the default starting from + ;; python 3.10. + "CFLAGS=-fno-semantic-interposition" (string-append "LDFLAGS=-Wl,-rpath=" - (assoc-ref %outputs "out") "/lib")) + (assoc-ref %outputs "out") "/lib" + " -fno-semantic-interposition")) ;; With no -j argument tests use all available cpus, so provide one. #:make-flags (list (string-append @@ -183,12 +224,12 @@ ;; 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)) - #:phases - (modify-phases %standard-phases - (add-before - 'configure 'patch-lib-shells + #:modules ((ice-9 ftw) (ice-9 match) + (guix build utils) (guix build gnu-build-system)) + #:phases + (modify-phases %standard-phases + (add-before + 'configure 'patch-lib-shells (lambda _ ;; This variable is used in setup.py to enable cross compilation ;; specific switches. As it is not set properly by configure @@ -204,40 +245,34 @@ "Lib/distutils/tests/test_spawn.py" "Lib/test/support/__init__.py" "Lib/test/test_subprocess.py")) - (("/bin/sh") (which "sh"))) - #t)) - ,@(if (hurd-system?) - `((add-before 'build 'patch-regen-for-hurd - (lambda* (#:key inputs #:allow-other-keys) - (let ((libc (assoc-ref inputs "libc"))) - (substitute* "Lib/plat-generic/regen" - (("/usr/include/") (string-append libc "/include/"))) - #t)))) - '()) - (add-before 'configure 'do-not-record-configure-flags - (lambda* (#:key configure-flags #:allow-other-keys) - ;; Remove configure flags from the installed '_sysconfigdata.py' - ;; and 'Makefile' so we don't end up keeping references to the - ;; build tools. - ;; - ;; Preserve at least '--with-system-ffi' since otherwise the - ;; thing tries to build libffi, fails, and we end up with a - ;; Python that lacks ctypes. - (substitute* "configure" - (("^CONFIG_ARGS=.*$") - (format #f "CONFIG_ARGS='~a'\n" - (if (member "--with-system-ffi" configure-flags) - "--with-system-ffi" - "")))) - #t)) - (add-before - 'check 'pre-check + (("/bin/sh") (which "sh"))))) + ,@(if (hurd-system?) + `((add-before 'build 'patch-regen-for-hurd + (lambda* (#:key inputs #:allow-other-keys) + (let ((libc (assoc-ref inputs "libc"))) + (substitute* "Lib/plat-generic/regen" + (("/usr/include/") (string-append libc "/include/"))))))) + '()) + (add-before 'configure 'do-not-record-configure-flags + (lambda* (#:key configure-flags #:allow-other-keys) + ;; Remove configure flags from the installed '_sysconfigdata.py' + ;; and 'Makefile' so we don't end up keeping references to the + ;; build tools. + ;; + ;; Preserve at least '--with-system-ffi' since otherwise the + ;; thing tries to build libffi, fails, and we end up with a + ;; Python that lacks ctypes. + (substitute* "configure" + (("^CONFIG_ARGS=.*$") + (format #f "CONFIG_ARGS='~a'\n" + (if (member "--with-system-ffi" configure-flags) + "--with-system-ffi" + "")))))) + (add-before 'check 'pre-check (lambda _ ;; 'Lib/test/test_site.py' needs a valid $HOME - (setenv "HOME" (getcwd)) - #t)) - (add-after - 'unpack 'set-source-file-times-to-1980 + (setenv "HOME" (getcwd)))) + (add-after 'unpack 'set-source-file-times-to-1980 ;; XXX One of the tests uses a ZIP library to pack up some of the ;; source tree, and fails with "ZIP does not support timestamps ;; before 1980". Work around this by setting the file times in the @@ -246,98 +281,130 @@ (let ((circa-1980 (* 10 366 24 60 60))) (ftw "." (lambda (file stat flag) (utime file circa-1980 circa-1980) - #t)) - #t))) - (add-after 'install 'remove-tests - ;; Remove 25 MiB of unneeded unit tests. Keep test_support.* - ;; because these files are used by some libraries out there. - (lambda* (#:key outputs #:allow-other-keys) - (let ((out (assoc-ref outputs "out"))) - (match (scandir (string-append out "/lib") - (lambda (name) - (string-prefix? "python" name))) - ((pythonX.Y) - (let ((testdir (string-append out "/lib/" pythonX.Y - "/test"))) - (with-directory-excursion testdir - (for-each delete-file-recursively - (scandir testdir - (match-lambda - ((or "." "..") #f) - ("support" #f) - (file - (not - (string-prefix? "test_support." - file)))))) - (call-with-output-file "__init__.py" (const #t)) - #t))))))) - (add-after 'remove-tests 'rebuild-bytecode - (lambda* (#:key outputs #:allow-other-keys) - (let ((out (assoc-ref outputs "out"))) - ;; Disable hash randomization to ensure the generated .pycs - ;; are reproducible. - (setenv "PYTHONHASHSEED" "0") - (for-each - (lambda (opt) - (format #t "Compiling with optimization level: ~a\n" - (if (null? opt) "none" (car opt))) - (for-each (lambda (file) - (apply invoke - `(,,(if (%current-target-system) - "python2" - '(string-append out "/bin/python")) - ,@opt - "-m" "compileall" - "-f" ; force rebuild - ;; Don't build lib2to3, because it contains Python 3 code. - "-x" "lib2to3/.*" - ,file))) - (find-files out "\\.py$"))) - (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 - ;; that the main output doesn't contain a reference to Tcl/Tk. - (let ((out (assoc-ref outputs "out")) - (tk (assoc-ref outputs "tk"))) - (when tk - (match (find-files out "tkinter.*\\.so") - ((tkinter.so) - ;; The .so is in OUT/lib/pythonX.Y/lib-dynload, but we - ;; want it under TK/lib/pythonX.Y/site-packages. - (let* ((len (string-length out)) - (target (string-append - tk "/" - (string-drop - (dirname (dirname tkinter.so)) - len) - "/site-packages"))) - (install-file tkinter.so target) - (delete-file tkinter.so))))) - #t)))))) + #t))))) + (add-after 'install 'remove-tests + ;; Remove 25 MiB of unneeded unit tests. Keep test_support.* + ;; because these files are used by some libraries out there. + (lambda* (#:key outputs #:allow-other-keys) + (let ((out (assoc-ref outputs "out"))) + (match (scandir (string-append out "/lib") + (lambda (name) + (string-prefix? "python" name))) + ((pythonX.Y) + (let ((testdir (string-append out "/lib/" pythonX.Y + "/test"))) + (with-directory-excursion testdir + (for-each delete-file-recursively + (scandir testdir + (match-lambda + ((or "." "..") #f) + ("support" #f) + (file + (not + (string-prefix? "test_support." + file)))))) + (call-with-output-file "__init__.py" (const #t)))) + (let ((libdir (string-append out "/lib/" pythonX.Y))) + (for-each + (lambda (directory) + (let ((dir (string-append libdir "/" directory))) + (when (file-exists? dir) + (delete-file-recursively dir)))) + '("email/test" "ctypes/test" "unittest/test" "tkinter/test" + "sqlite3/test" "bsddb/test" "lib-tk/test" "json/tests" + "distutils/tests")))))))) + (add-after 'remove-tests 'move-tk-inter + (lambda* (#:key outputs #:allow-other-keys) + ;; When Tkinter support is built move it to a separate output so + ;; that the main output doesn't contain a reference to Tcl/Tk. + (let ((out (assoc-ref outputs "out")) + (tk (assoc-ref outputs "tk"))) + (when tk + (match (find-files out "tkinter.*\\.so") + ((tkinter.so) + ;; The .so is in OUT/lib/pythonX.Y/lib-dynload, but we + ;; want it under TK/lib/pythonX.Y/site-packages. + (let* ((len (string-length out)) + (target (string-append + tk "/" + (string-drop + (dirname (dirname tkinter.so)) + len) + "/site-packages"))) + (install-file tkinter.so target) + (delete-file tkinter.so)))))))) + (add-after 'move-tk-inter 'move-idle + (lambda* (#:key outputs #:allow-other-keys) + ;; when idle is built, move it to a separate output to save some + ;; space (5MB) + (let ((out (assoc-ref outputs "out")) + (idle (assoc-ref outputs "idle"))) + (when idle + (for-each + (lambda (file) + (let ((target (string-append idle "/bin/" (basename file)))) + (install-file file (dirname target)) + (delete-file file))) + (find-files (string-append out "/bin") "^idle")) + (match (find-files out "^idlelib$" #:directories? #t) + ((idlelib) + (let* ((len (string-length out)) + (target (string-append idle "/" + (string-drop idlelib len) + "/site-packages"))) + (mkdir-p (dirname target)) + (rename-file idlelib target)))))))) + (add-after 'move-idle '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 (output) + (for-each (lambda (opt) + (format #t "Compiling with optimization level: ~a\n" + (if (null? opt) "none" (car opt))) + (apply invoke + `(,,(if (%current-target-system) + "python2" + '(string-append out "/bin/python")) + ,@opt + "-m" "compileall" + "-f" ; force rebuild + ;; Don't build lib2to3, because it contains + ;; Python 3 code. + "-x" "lib2to3/.*" + ,output))) + ;; Python 2 has a single file extension (.pyo) for the + ;; chosen level of optimization, so it doesn't make + ;; sense to byte compile with more than one level. + (list '() '("-OO")))) + (map cdr outputs))))) + (add-after 'install 'install-sitecustomize.py + ,(customize-site version))))) (inputs `(("bzip2" ,bzip2) ("expat" ,expat) ("gdbm" ,gdbm) - ("libffi" ,libffi) ; for ctypes - ("sqlite" ,sqlite) ; for sqlite extension + ("libffi" ,libffi) ; for ctypes + ("sqlite" ,sqlite) ; for sqlite extension ("openssl" ,openssl) ("readline" ,readline) ("zlib" ,zlib) ("tcl" ,tcl) - ("tk" ,tk))) ; for tkinter + ("tk" ,tk))) ; for tkinter (native-inputs `(("pkg-config" ,pkg-config) + ("sitecustomize.py" ,(local-file (search-auxiliary-file + "python/sitecustomize.py"))) ;; When cross-compiling, a native version of Python itself is needed. ,@(if (%current-target-system) `(("python2" ,this-package) ("which" ,which)) '()))) (native-search-paths - (list (search-path-specification - (variable "PYTHONPATH") - (files '("lib/python2.7/site-packages"))))) + (list (guix-pythonpath-search-path version))) (home-page "https://www.python.org") (synopsis "High-level, dynamically-typed programming language") (description @@ -362,24 +429,25 @@ data types.") (name "python") (properties `((superseded . ,python-2))))) -(define-public python-3.8 - (package (inherit python-2) +(define-public python-3.9 + (package + (inherit python-2) (name "python") - (version "3.8.2") + (version "3.9.6") (source (origin (method url-fetch) (uri (string-append "https://www.python.org/ftp/python/" version "/Python-" version ".tar.xz")) (patches (search-patches - "python-CVE-2020-26116.patch" - "python-3.8-CVE-2021-3177.patch" - "python-3-fix-tests.patch" - "python-3.8-fix-tests.patch" + "python-3-arm-alignment.patch" "python-3-deterministic-build-info.patch" - "python-3-search-paths.patch")) + "python-3-fix-tests.patch" + "python-3-hurd-configure.patch" + "python-3-search-paths.patch" + "python-3-no-static-lib.patch")) (sha256 (base32 - "1ps5v323cp5czfshqjmbsqw7nvrdpcbk06f62jbzaqik4gfffii6")) + "12hhw2685i68pwfx5hdkqngzhbji4ccyjmqb5rzvkigg6fpj0y9r")) (modules '((guix build utils))) (snippet '(begin @@ -388,17 +456,16 @@ data types.") (substitute* "Modules/Setup" ;; Link Expat instead of embedding the bundled one. (("^#pyexpat.*") "pyexpat pyexpat.c -lexpat\n")) - #t)))) + ;; Delete windows binaries + (for-each delete-file + (find-files "Lib/distutils/command" "\\.exe$")))))) (arguments (substitute-keyword-arguments (package-arguments python-2) ((#:make-flags _) `(list (string-append (format #f "TESTOPTS=-j~d" (parallel-job-count)) - ;; test_mmap fails on low-memory systems. - " --exclude test_mmap" - ;; test_socket may hang and eventually run out of memory - ;; on some systems: <https://bugs.python.org/issue34587>. - " test_socket" + ;; test_mmap fails on low-memory systems + " --exclude test_mmap test_socket" ,@(if (hurd-target?) '(" test_posix" ;multiple errors " test_time" @@ -432,124 +499,90 @@ data types.") " test_write_pty") '())))) ((#:phases phases) - `(modify-phases ,phases - ,@(if (hurd-system?) - `((delete 'patch-regen-for-hurd)) ;regen was removed after 3.5.9 - '()) - ,@(if (hurd-target?) - ;; The build system refuses to cross-compile for unknown targets - ;; even though it works fine. Add GNU/Hurd target. - ;; TODO: Make it a patch in a future rebuild cycle. - '((add-before 'configure 'support-hurd-cross-compile - (lambda _ - (substitute* "configure" - (("\\*-\\*-vxworks.*" all) - (string-append "*-*-gnu)\nac_sys_system=GNU\n;;\n" all))) - #t))) - '()) - (add-before 'check 'set-TZDIR - (lambda* (#:key inputs native-inputs #:allow-other-keys) - ;; test_email requires the Olson time zone database. - (setenv "TZDIR" - (string-append (assoc-ref - (or native-inputs inputs) "tzdata") - "/share/zoneinfo")) - #t)) - ;; Unset SOURCE_DATE_EPOCH while running the test-suite and set it - ;; again afterwards. See <https://bugs.python.org/issue34022>. - (add-before 'check 'unset-SOURCE_DATE_EPOCH - (lambda _ (unsetenv "SOURCE_DATE_EPOCH") #t)) - (add-after 'check 'reset-SOURCE_DATE_EPOCH - (lambda _ (setenv "SOURCE_DATE_EPOCH" "1") #t)) + `(modify-phases ,phases + ,@(if (hurd-system?) + `((delete 'patch-regen-for-hurd)) ;regen was removed after 3.5.9 + '()) + (add-after 'unpack 'remove-windows-binaries + (lambda _ + ;; Delete .exe from embedded .whl (zip) files + (for-each + (lambda (whl) + (let ((dir "whl-content") + (circa-1980 (* 10 366 24 60 60))) + (mkdir-p dir) + (with-directory-excursion dir + (let ((whl (string-append "../" whl))) + (invoke "unzip" whl) + (for-each delete-file + (find-files "." "\\.exe$")) + (delete-file whl) + ;; Reset timestamps to prevent them from ending + ;; up in the Zip archive. + (ftw "." (lambda (file stat flag) + (utime file circa-1980 circa-1980) + #t)) + (apply invoke "zip" "-X" whl + (find-files "." #:directories? #t)))) + (delete-file-recursively dir))) + (find-files "Lib/ensurepip" "\\.whl$")))) + (add-before 'check 'set-TZDIR + (lambda* (#:key inputs native-inputs #:allow-other-keys) + ;; test_email requires the Olson time zone database. + (setenv "TZDIR" + (string-append (assoc-ref + (or native-inputs inputs) "tzdata") + "/share/zoneinfo")))) (replace '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 - `(,,(if (%current-target-system) - "python3" - '(string-append out - "/bin/python3")) - ,@opt - "-m" "compileall" - "-f" ; force rebuild - ;; Don't build lib2to3, because it's Python 2 code. - "-x" "lib2to3/.*" - ,file))) - (find-files out "\\.py$"))) - (list '() '("-O") '("-OO"))) - #t))) - ;; XXX: Apply patch on ARM platforms only to avoid a full rebuild. - ;; Remove this phase in the next rebuild cycle. - ,@(let ((system (or (%current-target-system) - (%current-system)))) - (if (any (cute string-prefix? <> system) - '("arm" "aarch64")) - '((add-after 'unpack 'apply-alignment-patch - (lambda* (#:key native-inputs inputs #:allow-other-keys) - (invoke "patch" "-p1" "--force" "--input" - (assoc-ref (or native-inputs inputs) - "arm-alignment.patch"))))) - '())))))) - (native-inputs - `(("tzdata" ,tzdata-for-tests) - ;; Disable unaligned accesses in the sha3 module on ARM as - ;; it causes a test failure when building 32-bit Python on a - ;; 64-bit kernel. See <https://bugs.python.org/issue36515>. - ;; TODO: make this a regular patch in the next rebuild cycle. - ,@(let ((system (or (%current-target-system) - (%current-system)))) - (if (any (cute string-prefix? <> system) - '("arm" "aarch64")) - `(("arm-alignment.patch" ,(search-patch "python-3-arm-alignment.patch"))) - '())) + (for-each (lambda (output) + ;; XXX: Delete existing pycs generated by the build + ;; system beforehand because the -f argument does + ;; not necessarily overwrite all files, leading to + ;; indeterministic results. + (for-each (lambda (pyc) + (delete-file pyc)) + (find-files output "\\.pyc$")) + (apply invoke + `(,,(if (%current-target-system) + "python3" + '(string-append out + "/bin/python3")) + "-m" "compileall" + "-o" "0" "-o" "1" "-o" "2" + "-f" ; force rebuild + "--invalidation-mode=unchecked-hash" + ;; Don't build lib2to3, because it's + ;; Python 2 code. + "-x" "lib2to3/.*" + ,output))) + (map cdr outputs))))) + (replace 'install-sitecustomize.py + ,(customize-site version)))))) + (native-inputs + `(("tzdata" ,tzdata-for-tests) + ("unzip" ,unzip) + ("zip" ,(@ (gnu packages compression) zip)) ,@(if (%current-target-system) `(("python3" ,this-package)) '()) ,@(package-native-inputs python-2))) (native-search-paths - (list (search-path-specification - (variable "PYTHONPATH") - (files (list (string-append "lib/python" - (version-major+minor version) - "/site-packages")))))))) - -(define-public python-3.9 - (package (inherit python-3.8) - (name "python-next") - (version "3.9.2") - (source (origin - (method url-fetch) - (uri (string-append "https://www.python.org/ftp/python/" - version "/Python-" version ".tar.xz")) - (patches (search-patches - "python-3.9-fix-tests.patch" - "python-3-deterministic-build-info.patch" - "python-3-search-paths.patch")) - (sha256 - (base32 - "0z94vv5qhlwvcgc4sy9sdiqs0220s84wx3b62vslh5419z2k881w")) - (modules '((guix build utils))) - (snippet - '(begin - ;; Delete the bundled copy of libexpat. - (delete-file-recursively "Modules/expat") - (substitute* "Modules/Setup" - ;; Link Expat instead of embedding the bundled one. - (("^#pyexpat.*") "pyexpat pyexpat.c -lexpat\n")) - #t)))))) + (list (guix-pythonpath-search-path version) + ;; Used to locate tzdata by the zoneinfo module introduced in + ;; Python 3.9. + (search-path-specification + (variable "PYTHONTZPATH") + (files (list "share/zoneinfo"))))))) ;; Current 3.x version. -(define-public python-3 python-3.8) +(define-public python-3 python-3.9) ;; Current major version. (define-public python python-3) @@ -623,8 +656,8 @@ for more information."))) (lambda (old new) (symlink (string-append python old) (string-append bin "/" new))) - `("python3" ,"pydoc3" ,"idle3" ,"pip3") - `("python" ,"pydoc" ,"idle" ,"pip")) + `("python3" ,"pydoc3" ,"pip3") + `("python" ,"pydoc" ,"pip")) ;; python-config outputs search paths based upon its location, ;; use a bash wrapper to avoid changing its outputs. (let ((bash (string-append (assoc-ref %build-inputs "bash") @@ -635,8 +668,7 @@ for more information."))) (lambda () (format #t "#!~a~%" bash) (format #t "exec \"~a\" \"$@\"~%" old) - (chmod new #o755) - #t))))))) + (chmod new #o755)))))))) (synopsis "Wrapper for the Python 3 commands") (description "This package provides wrappers for the commands of Python@tie{}3.x such @@ -793,7 +825,8 @@ ease from the desktop to a microcontroller or embedded system.") "/lib/libsqlite3.so.0'"))) (substitute* '("lib-python/3/subprocess.py") ;; Fix shell path - (("/bin/sh") (which "sh"))) + (("/bin/sh") + (search-input-file inputs "/bin/sh"))) (substitute* '("lib-python/3/distutils/unixccompiler.py") ;; gcc-toolchain does not provide symlink cc -> gcc (("\"cc\"") "\"gcc\"")))) @@ -818,9 +851,6 @@ ease from the desktop to a microcontroller or embedded system.") "--allworkingmodules")) ;; Build c modules and package everything, so tests work. (with-directory-excursion "pypy/tool/release" - (unsetenv "PYTHONPATH") ; Do not use the system’s python libs: - ; AttributeError: module 'enum' has no - ; attribute 'IntFlag' (invoke "python2" "package.py" "--archive-name" "pypy-dist" "--builddir" (getcwd))))) |