diff options
| -rw-r--r-- | gnu/packages/python.scm | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/gnu/packages/python.scm b/gnu/packages/python.scm index 1c4ea720f1..25f2ffa73c 100644 --- a/gnu/packages/python.scm +++ b/gnu/packages/python.scm @@ -459,3 +459,65 @@ instead of @command{python3}."))) (define-public python-wrapper (wrap-python3 python)) (define-public python-minimal-wrapper (wrap-python3 python-minimal)) + +(define-public micropython + (package + (name "micropython") + (version "1.10") + (source + (origin + (method url-fetch) + (uri (string-append "https://github.com/micropython/micropython/" + "releases/download/v" version + "/micropython-" version ".tar.gz")) + (sha256 + (base32 + "1g1zjip3rkx6bp16qi1bag72wivnbh56fcsl3nffanrx4j5f4z90")) + (modules '((guix build utils))) + (snippet + '(begin + (delete-file-recursively "ports/cc3200/FreeRTOS") + (with-directory-excursion "lib" + ;; TODO: Unbundle axtls and berkley-db-1.xx + (for-each delete-file-recursively + '("libffi" "lwip" "stm32lib" "nrfx"))) + #t)))) + (build-system gnu-build-system) + (arguments + `(#:phases + (modify-phases %standard-phases + (add-before 'build 'preprare-build + (lambda _ + (chdir "ports/unix") + ;; see: https://github.com/micropython/micropython/pull/4246 + (substitute* "Makefile" + (("-Os") "-Os -ffp-contract=off")) + #t)) + (replace 'install-license-files + ;; We don't build in the root directory so the file isn't found. + (lambda* (#:key outputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (dest (string-append out "/share/doc/" ,name "-" ,version "/"))) + (install-file "../../LICENSE" dest)) + #t)) + (delete 'configure)) ; no configure + #:make-flags (list (string-append "PREFIX=" (assoc-ref %outputs "out")) + "V=1") + #:test-target "test")) + (native-inputs + `(("pkg-config" ,pkg-config) + ("python" ,python-wrapper))) + (inputs + `(("libffi" ,libffi))) + (home-page "https://micropython.org/") + (synopsis "Python implementation for microcontrollers and constrained systems") + (description "MicroPython is a lean and efficient implementation of the +Python 3 programming language that includes a small subset of the Python +standard library and is optimised to run on microcontrollers and in constrained +environments. MicroPython is packed full of advanced features such as an +interactive prompt, arbitrary precision integers, closures, list comprehension, +generators, exception handling and more. Still it is compact enough to fit and +run within just 256k of code space and 16k of RAM. MicroPython aims to be as +compatible with normal Python as possible to allow you to transfer code with +ease from the desktop to a microcontroller or embedded system.") + (license license:expat))) |