diff options
Diffstat (limited to 'gnu')
| -rw-r--r-- | gnu/packages/lisp.scm | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gnu/packages/lisp.scm b/gnu/packages/lisp.scm index ba9c637be1..daf5008293 100644 --- a/gnu/packages/lisp.scm +++ b/gnu/packages/lisp.scm @@ -6359,3 +6359,41 @@ be faster and more extensible than Optima. This system contains a non-optimized pattern matcher compatible with Optima, with extensible optimizer interface."))) + +(define-public sbcl-trivia.trivial + (package + (inherit sbcl-trivia.level0) + (name "sbcl-trivia.trivial") + (inputs + `(("trivia.level2" ,sbcl-trivia.level2))) + (arguments + `(#:phases + (modify-phases %standard-phases + (replace 'create-asd-file + (lambda* (#:key outputs inputs #:allow-other-keys) + (let* ((out (assoc-ref outputs "out")) + (lib (string-append out "/lib/sbcl")) + (level2 (assoc-ref inputs "trivia.level2"))) + (mkdir-p lib) + (install-file "trivia.trivial.asd" lib) + ;; XXX: This .asd does not have any component and the build + ;; system fails to work in this case. We should update the + ;; build system to handle component-less .asd. + ;; TODO: How do we append to file in Guile? It seems that + ;; (open-file ... "a") gets a "Permission denied". + (substitute* (string-append lib "/trivia.trivial.asd") + (("\"\\)") + (string-append "\") + +(progn (asdf/source-registry:ensure-source-registry) + (setf (gethash + \"trivia.level2\" + asdf/source-registry:*source-registry*) + #p\"" + level2 + "/share/common-lisp/sbcl-bundle-systems/trivia.level2.asd\"))"))))))))) + (description "Trivia is a pattern matching compiler that is compatible +with Optima, another pattern matching library for Common Lisp. It is meant to +be faster and more extensible than Optima. + +This system contains the base level system of Trivia with a trivial optimizer."))) |