diff options
| -rw-r--r-- | gnu/packages/maths.scm | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index 7d841af8f5..47cc8216dd 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -4987,6 +4987,58 @@ be fed to @command{tcalc} through the command line.") (home-page "https://sites.google.com/site/mohammedisam2000/tcalc") (license license:gpl3+))) +(define-public tiny-bignum + (let ((commit "1d7a1f9b8e77316187a6b3eae8e68d60a6f9a4d4")) + (package + (name "tiny-bignum") + (version (git-version "0" "0" commit)) + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/kokke/tiny-bignum-c") + (commit commit))) + (file-name (git-file-name "tiny-bignum" commit)) + (sha256 + (base32 "0vj71qlhlaa7d92bfar1kwqv6582dqrby8x3kdw0yzh82k2023g6")))) + (build-system gnu-build-system) + (arguments + `(#:phases + (modify-phases %standard-phases + (delete 'configure) + (add-after 'unpack 'patch-tests + (lambda _ + (substitute* "scripts/test_rand.py" + (("\t") " ") + (("\" % (\\w+)" _ symbol) (string-append "\" % int(" symbol ")"))) + #t)) + (replace 'check + (lambda* (#:key tests? #:allow-other-keys) + (when tests? + (invoke "make" "test")) + #t)) + (replace 'install + (lambda* (#:key outputs #:allow-other-keys) + (let ((share (string-append (assoc-ref outputs "out") "/share")) + (doc (string-append (assoc-ref outputs "out") "/doc"))) + (mkdir-p share) + (install-file "bn.c" share) + (install-file "bn.h" share) + (mkdir-p doc) + (install-file "LICENSE" doc) + (install-file "README.md" doc)) + #t))))) + (native-inputs + `(("python" ,python-wrapper))) + (home-page "https://github.com/kokke/tiny-bignum-c") + (synopsis "Small portable multiple-precision unsigned integer arithmetic in C") + (description + "This library provides portable Arbitrary-precision unsigned integer +arithmetic in C, for calculating with large numbers. Basic arithmetic (+, -, +*, /, %) and bitwise operations (&, |, ^. <<, >>) plus increments, decrements +and comparisons are supported.") + (license license:unlicense)))) + (define-public sundials (package (name "sundials") |