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| -rw-r--r-- | gnu/packages/guile-xyz.scm | 64 |
1 files changed, 64 insertions, 0 deletions
diff --git a/gnu/packages/guile-xyz.scm b/gnu/packages/guile-xyz.scm index b765ef36e1..29e83288f1 100644 --- a/gnu/packages/guile-xyz.scm +++ b/gnu/packages/guile-xyz.scm @@ -2564,3 +2564,67 @@ Emacsy. It has a small C layer and most browser features are fully programmable in Guile. It has hooks, keymaps, and self documentation features.") (license license:gpl3+))) + +(define-public guile-cv + (package + (name "guile-cv") + (version "0.2.1") + (source (origin + (method url-fetch) + (uri (string-append "mirror://gnu/guile-cv/guile-cv-" + version ".tar.gz")) + (sha256 + (base32 + "0qdf0s2h1xj5lbhnc1pfw69i3zg08pqy2y6869b92ydfis8r82j9")))) + (build-system gnu-build-system) + (arguments + `(#:phases + (modify-phases %standard-phases + (add-after 'unpack 'prepare-build + (lambda* (#:key inputs outputs #:allow-other-keys) + (substitute* "configure" + (("SITEDIR=\"\\$datadir/guile-cv\"") + "SITEDIR=\"$datadir/guile/site/$GUILE_EFFECTIVE_VERSION\"") + (("SITECCACHEDIR=\"\\$libdir/guile-cv/") + "SITECCACHEDIR=\"$libdir/")) + (substitute* "cv/init.scm" + (("\\(dynamic-link \"libvigra_c\"\\)") + (string-append "(dynamic-link \"" + (assoc-ref inputs "vigra-c") + "/lib/libvigra_c\")")) + (("\\(dynamic-link \"libguile-cv\"\\)") + (format #f "~s" + `(dynamic-link + (format #f "~alibguile-cv" + (if (getenv "GUILE_CV_UNINSTALLED") + "" + ,(format #f "~a/lib/" + (assoc-ref outputs "out")))))))) + (setenv "GUILE_CV_UNINSTALLED" "1") + ;; Only needed to satisfy the configure script. + (setenv "LD_LIBRARY_PATH" + (string-append (assoc-ref inputs "vigra-c") "/lib")) + #t))))) + (inputs + `(("vigra" ,vigra) + ("vigra-c" ,vigra-c) + ("guile" ,guile-2.2))) + (native-inputs + `(("texlive" ,(texlive-union (list texlive-booktabs + texlive-lm + texlive-siunitx + texlive-standalone + texlive-xcolor + texlive-fonts-iwona))) + ("pkg-config" ,pkg-config))) + (propagated-inputs + `(("guile-lib" ,guile-lib))) + (home-page "https://www.gnu.org/software/guile-cv/") + (synopsis "Computer vision library for Guile") + (description "Guile-CV is a Computer Vision functional programming library +for the Guile Scheme language. It is based on Vigra (Vision with Generic +Algorithms), a C++ image processing and analysis library. Guile-CV contains +bindings to Vigra C (a C wrapper to most of the Vigra functionality) and is +enriched with pure Guile Scheme algorithms, all accessible through a nice, +clean and easy to use high level API.") + (license license:gpl3+))) |