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| -rw-r--r-- | distro/base.scm | 43 |
1 files changed, 43 insertions, 0 deletions
diff --git a/distro/base.scm b/distro/base.scm index 0a87948af3..8492f1029a 100644 --- a/distro/base.scm +++ b/distro/base.scm @@ -202,6 +202,49 @@ call interface, and powerful string processing.") (home-page "http://www.gnu.org/software/guile/") (license "LGPLv3+"))) +(define (guile-reader guile) + "Build Guile-Reader against GUILE, a package of some version of Guile 1.8 +or 2.0." + (package + (name (string-append "guile-reader-for-guile-" (package-version guile))) + (version "0.6") + (source (origin + (method http-fetch) + (uri (string-append + "http://download-mirror.savannah.gnu.org/releases/guile-reader/guile-reader-" + version ".tar.gz")) + (sha256 + (base32 + "1svlyk5pm4fsdp2g7n6qffdl6fdggxnlicj0jn9s4lxd63gzxy1n")))) + (build-system gnu-build-system) + (native-inputs `(("pkgconfig" ,(nixpkgs-derivation "pkgconfig")) + ("gperf" ,(nixpkgs-derivation "gperf")))) + (inputs `(("guile" ,guile))) + (description "Guile-Reader, a simple framework for building readers for +GNU Guile") + (long-description +"Guile-Reader is a simple framework for building readers for GNU Guile. + +The idea is to make it easy to build procedures that extend Guile’s read +procedure. Readers supporting various syntax variants can easily be written, +possibly by re-using existing “token readers” of a standard Scheme +readers. For example, it is used to implement Skribilo’s R5RS-derived +document syntax. + +Guile-Reader’s approach is similar to Common Lisp’s “read table”, but +hopefully more powerful and flexible (for instance, one may instantiate as +many readers as needed).") + (home-page "http://www.nongnu.org/guile-reader/") + (license "GPLv3+"))) + +(define-public guile-reader/guile-1.8 + ;; Guile-Reader built against Guile 1.8. + (guile-reader guile-1.8)) + +(define-public guile-reader/guile-2.0 + ;; Guile-Reader built against Guile 2.0. + (guile-reader guile-2.0)) + (define-public lout ;; This one is a bit tricky, because it doesn't follow the GNU Build System ;; rules. Instead, it has a makefile that has to be patched to set the |