From f7c803351c483ff0efe0e65604fec3de001f7282 Mon Sep 17 00:00:00 2001 From: "B. Wilson" Date: Mon, 11 May 2020 20:10:48 +0900 Subject: [PATCH] gnu: Add metamath. To: guix-patches@gnu.org * gnu/packages/maths.scm (metamath): New variable. --- gnu/packages/maths.scm | 75 ++++++++++++++++++++++++++++++++++++++++++ 1 file changed, 75 insertions(+) diff --git a/gnu/packages/maths.scm b/gnu/packages/maths.scm index 8fbce15418..5dc600ccb5 100644 --- a/gnu/packages/maths.scm +++ b/gnu/packages/maths.scm @@ -38,6 +38,7 @@ ;;; Copyright © 2020 R Veera Kumar ;;; Copyright © 2020 Vincent Legoll ;;; Copyright © 2020 Nicolò Balzarotti +;;; Copyright © 2020 B. Wilson ;;; ;;; This file is part of GNU Guix. ;;; @@ -5615,3 +5616,77 @@ and conversions, physical constants, symbolic calculations (including integrals and equations), arbitrary precision, uncertainity propagation, interval arithmetic, plotting.") (license license:gpl2+))) + +(define-public metamath + (package + (name "metamath") + (version "0.182") + (source + (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/metamath/metamath-exe.git") + (commit "5df616efe4119ff88daf77e7041d45b6fa39c578"))) + (sha256 + (base32 "0amjdgy42c7jypf6sz98iczlxcyl9bqx67ws1q8w2zdqk2izsyjp")) + (file-name (string-append name "-" version "-checkout")))) + (build-system gnu-build-system) + (inputs + `(("book" + ,(origin + (method url-fetch) + (uri (string-append "https://github.com/metamath/" + "metamath-book/archive/second_edition.tar.gz")) + (sha256 + (base32 + "1kbgajik9dn870db1zslqyvhn2j8g7shb8d6dm6njwqfkygiliir")))))) + (native-inputs `(("autoconf" ,autoconf) + ("automake" ,automake) + ("texlive" ,(texlive-union + (list texlive-amsfonts + texlive-bibtex + texlive-breqn + texlive-makecell + texlive-microtype + texlive-tabu + texlive-latex-anysize + texlive-latex-hyperref + texlive-latex-needspace + texlive-latex-tools))))) + (outputs '("out" "doc")) + (arguments + `(#:phases + (let ((book-builddir "metamath-book-second_edition")) + (modify-phases %standard-phases + (add-after 'unpack 'unpack-doc + (lambda* (#:key inputs #:allow-other-keys) + (let ((book-tar (assoc-ref inputs "book"))) + (invoke "tar" "xzf" book-tar)))) + (add-after 'build 'build-doc + (lambda _ + (with-directory-excursion book-builddir + (invoke "touch" "metamath.ind") + (invoke "pdflatex" "metamath") + (invoke "pdflatex" "metamath") + (invoke "bibtex" "metamath") + (invoke "makeindex" "metamath") + (invoke "pdflatex" "metamath") + (invoke "pdflatex" "metamath")))) + (add-after 'build-doc 'install-doc + (lambda* (#:key outputs #:allow-other-keys) + (let* ((pkg (strip-store-file-name (assoc-ref outputs "out"))) + (out-doc (assoc-ref outputs "doc"))) + (install-file (string-append book-builddir "/metamath.pdf") + (string-append out-doc "/share/doc/" pkg)) + #t))))))) + (home-page "http://us.metamath.org/") + (synopsis "Proof verifier based on a minimalistic formalism") + (description "Metamath is a tiny formal language and that can express +theorems in abstract mathematics, with an accompyaning @code{metamath} +executable that verifies databases of these proofs. There is a public +database, @url{https://github.com/metamath/set.mm, set.mm}, implementing +first-order logic and Zermelo-Frenkel set theory with Choice, along with a +large swath of associated, high-level theorems, e.g. the Fundamental Theorem of +Arithmetic, the Cauchy-Schwarz Inequality, Striling's Formula, etc. See the +Metamath book") + (license license:gpl2+))) -- 2.26.2