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authorRicardo Wurmus <rekado@elephly.net>2019-03-13 19:30:19 +0100
committerRicardo Wurmus <rekado@elephly.net>2019-03-13 19:30:19 +0100
commitb9445d0b76dfc05dc64e2b72427f43da65869595 (patch)
tree4a217c49c694adfe40f7f22e690492ce715feb08 /gnu/packages/machine-learning.scm
parenta97796cd5333e7ec0cb07bc480b435c22f8d58fc (diff)
downloadpatches-b9445d0b76dfc05dc64e2b72427f43da65869595.tar
patches-b9445d0b76dfc05dc64e2b72427f43da65869595.tar.gz
gnu: Add kaldi.
* gnu/packages/machine-learning.scm (kaldi): New variable.
Diffstat (limited to 'gnu/packages/machine-learning.scm')
-rw-r--r--gnu/packages/machine-learning.scm103
1 files changed, 103 insertions, 0 deletions
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index 1db5f4a256..4067b4b1ea 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -40,14 +40,19 @@
#:use-module (guix git-download)
#:use-module (gnu packages)
#:use-module (gnu packages algebra)
+ #:use-module (gnu packages audio)
#:use-module (gnu packages autotools)
+ #:use-module (gnu packages base)
#:use-module (gnu packages boost)
#:use-module (gnu packages check)
#:use-module (gnu packages compression)
#:use-module (gnu packages cran)
#:use-module (gnu packages dejagnu)
#:use-module (gnu packages gcc)
+ #:use-module (gnu packages glib)
+ #:use-module (gnu packages gstreamer)
#:use-module (gnu packages image)
+ #:use-module (gnu packages linux)
#:use-module (gnu packages maths)
#:use-module (gnu packages mpi)
#:use-module (gnu packages ocaml)
@@ -924,3 +929,101 @@ interactive learning.")
Models, is a program for performing both single-SNP and SNP-set genome-wide
association studies (GWAS) on extremely large data sets.")
(license license:asl2.0)))
+
+;; There have been no proper releases yet.
+(define-public kaldi
+ (let ((commit "2f95609f0bb085bd3a1dc5eb0a39f3edea59e606")
+ (revision "1"))
+ (package
+ (name "kaldi")
+ (version (git-version "0" revision commit))
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/kaldi-asr/kaldi.git")
+ (commit commit)))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "082qh3pfi7hvncylp4xsmkfahbd7gb0whdfa4rwrx7fxk9rdh3kz"))))
+ (build-system gnu-build-system)
+ (arguments
+ `(#:test-target "test"
+ #:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'chdir
+ (lambda _ (chdir "src") #t))
+ (replace 'configure
+ (lambda* (#:key build system inputs outputs #:allow-other-keys)
+ (when (not (or (string-prefix? "x86_64" system)
+ (string-prefix? "i686" system)))
+ (substitute* "makefiles/linux_openblas.mk"
+ (("-msse -msse2") "")))
+ (substitute* "makefiles/default_rules.mk"
+ (("/bin/bash") (which "bash")))
+ (substitute* "Makefile"
+ (("ext_depend: check_portaudio")
+ "ext_depend:"))
+ (substitute* '("online/Makefile"
+ "onlinebin/Makefile"
+ "gst-plugin/Makefile")
+ (("../../tools/portaudio/install")
+ (assoc-ref inputs "portaudio")))
+
+ ;; This `configure' script doesn't support variables passed as
+ ;; arguments, nor does it support "prefix".
+ (let ((out (assoc-ref outputs "out"))
+ (openblas (assoc-ref inputs "openblas"))
+ (openfst (assoc-ref inputs "openfst")))
+ (substitute* "configure"
+ (("check_for_slow_expf;") "")
+ ;; This affects the RPATH and also serves as the installation
+ ;; directory.
+ (("KALDILIBDIR=`pwd`/lib")
+ (string-append "KALDILIBDIR=" out "/lib")))
+ (mkdir-p out) ; must exist
+ (setenv "CONFIG_SHELL" (which "bash"))
+ (setenv "OPENFST_VER" ,(package-version openfst))
+ (invoke "./configure"
+ "--use-cuda=no"
+ "--shared"
+ (string-append "--openblas-root=" openblas)
+ (string-append "--fst-root=" openfst)))))
+ (add-after 'build 'build-ext-and-gstreamer-plugin
+ (lambda _
+ (invoke "make" "-C" "online" "depend")
+ (invoke "make" "-C" "online")
+ (invoke "make" "-C" "onlinebin" "depend")
+ (invoke "make" "-C" "onlinebin")
+ (invoke "make" "-C" "gst-plugin" "depend")
+ (invoke "make" "-C" "gst-plugin")
+ #t))
+ ;; TODO: also install the executables.
+ (replace 'install
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (lib (string-append out "/lib")))
+ (mkdir-p lib)
+ (install-file "gst-plugin/libgstonlinegmmdecodefaster.so" lib)
+ #t))))))
+ (inputs
+ `(("alsa-lib" ,alsa-lib)
+ ("gfortran" ,gfortran "lib")
+ ("glib" ,glib)
+ ("gstreamer" ,gstreamer)
+ ("jack" ,jack-1)
+ ("openblas" ,openblas)
+ ("openfst" ,openfst)
+ ("portaudio" ,portaudio)
+ ("python" ,python)))
+ (native-inputs
+ `(("glib" ,glib "bin") ; glib-genmarshal
+ ("grep" ,grep)
+ ("sed" ,sed)
+ ("pkg-config" ,pkg-config)
+ ("which" ,which)))
+ (home-page "https://kaldi-asr.org/")
+ (synopsis "Speech recognition toolkit")
+ (description "Kaldi is an extensible toolkit for speech recognition
+written in C++.")
+ (license license:asl2.0))))