From 4eaeff997907bc1b67884a6dc087756a50f175e2 Mon Sep 17 00:00:00 2001
From: Danny Milosavljevic <dannym@friendly-machines.com>
Date: Sat, 21 Dec 2024 02:15:39 +0100
Subject: gnu: Add whisper-cpp.

* gnu/packages/machine-learning.scm (whisper-cpp): New variable.

Change-Id: I1ab60be8a64b517d537fad651a7fabcd012025a1
---
 gnu/packages/machine-learning.scm | 44 +++++++++++++++++++++++++++++++++++++++
 1 file changed, 44 insertions(+)

(limited to 'gnu')

diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index badbcd6deb..45a62583ac 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -648,6 +648,50 @@ of foundation language models.  It requires models parameters to be downloaded
 independently to be able to run a LLaMA model.")
       (license license:expat))))
 
+(define-public whisper-cpp
+  (package
+    (name "whisper-cpp")
+    (version "1.7.3")
+    (source (origin
+              (method git-fetch)
+              (uri (git-reference
+                     (url "https://github.com/ggerganov/whisper.cpp")
+                     (commit (string-append "v" version))))
+              (file-name (git-file-name name version))
+              (sha256
+               (base32
+                "0rrkgrx8akw91b77kl36i03i39a79r0p69glhhidm28qfw02icjx"))))
+    (build-system cmake-build-system)
+    (arguments
+      (list
+        #:tests? #false ; uhh. They have it commented out in CMakeLists.txt
+        #:configure-flags
+        #~(list "-DBUILD_SHARED_LIBS=ON"
+                "-DGGML_BLAS=ON"
+                "-DGGML_BLAS_VENDOR=OpenBLAS"
+                (string-append "-DBLAS_INCLUDE_DIRS="
+                               #$(this-package-input "openblas")
+                               "/include")
+                (string-append "-DBLAS_LIBRARIES="
+                               #$(this-package-input "openblas")
+                               "/lib/libopenblas.so")
+
+                "-DGGML_NATIVE=OFF" ;no '-march=native'
+                "-DGGML_FMA=OFF"    ;and no '-mfma', etc.
+                "-DGGML_AVX2=OFF"
+                "-DGGML_AVX512=OFF"
+                "-DGGML_AVX512_VBMI=OFF"
+                "-DGGML_AVX512_VNNI=OFF")))
+    (native-inputs
+     (list pkg-config))
+    (inputs
+     (list openblas))
+    (synopsis "Speech recognition")
+    (description "This package provides speech recognition.")
+    (properties '((tunable? . #true))) ;use AVX512, FMA, etc. when available
+    (home-page "https://github.com/ggerganov/whisper.cpp")
+    (license license:expat)))
+
 (define-public mcl
   (package
     (name "mcl")
-- 
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