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| -rw-r--r-- | gnu/packages/coq.scm | 41 |
1 files changed, 41 insertions, 0 deletions
diff --git a/gnu/packages/coq.scm b/gnu/packages/coq.scm index fa02f85cdf..3cd8c4cb69 100644 --- a/gnu/packages/coq.scm +++ b/gnu/packages/coq.scm @@ -500,3 +500,44 @@ work on a decision procedure for the equational theory of an extension of the sigma-calculus by Abadi et al. The library is completely written in Coq and uses Ltac to synthesize the substitution operation.") (license license:bsd-3)))) + +(define-public coq-equations + (package + (name "coq-equations") + (version "1.1") + (source (origin + (method git-fetch) + (uri (git-reference + (url "https://github.com/mattam82/Coq-Equations.git") + (commit (string-append "v" version "-8.8")))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "129rxsdsf88vjcw0xhm74yax1hmnk6f8n9ksg0hcyyjq1ijddiwa")))) + (build-system gnu-build-system) + (native-inputs + `(("ocaml" ,ocaml) + ("coq" ,coq) + ("camlp5" ,camlp5))) + (arguments + `(#:test-target "test-suite" + #:phases + (modify-phases %standard-phases + (replace 'configure + (lambda* (#:key outputs #:allow-other-keys) + (invoke "coq_makefile" "-f" "_CoqProject" "-o" "Makefile"))) + (replace 'install + (lambda* (#:key outputs #:allow-other-keys) + (setenv "COQLIB" (string-append (assoc-ref outputs "out") "/lib/coq/")) + (invoke "make" + (string-append "COQLIB=" (assoc-ref outputs "out") + "/lib/coq/") + "install")))))) + (home-page "https://mattam82.github.io/Coq-Equations/") + (synopsis "Function definition plugin for Coq") + (description "Equations provides a notation for writing programs +by dependent pattern-matching and (well-founded) recursion in Coq. It +compiles everything down to eliminators for inductive types, equality +and accessibility, providing a definitional extension to the Coq +kernel.") + (license license:lgpl2.1))) |