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-rw-r--r--gnu/packages/machine-learning.scm586
1 files changed, 545 insertions, 41 deletions
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index 20b8bfa886..3e98ac45a3 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -3,7 +3,7 @@
;;; Copyright © 2016 Efraim Flashner <efraim@flashner.co.il>
;;; Copyright © 2016, 2017 Marius Bakke <mbakke@fastmail.com>
;;; Copyright © 2016 Hartmut Goebel <h.goebel@crazy-compilers.com>
-;;; Copyright © 2018 Tobias Geerinckx-Rice <me@tobias.gr>
+;;; Copyright © 2018, 2019 Tobias Geerinckx-Rice <me@tobias.gr>
;;; Copyright © 2018 Kei Kebreau <kkebreau@posteo.net>
;;; Copyright © 2018 Mark Meyer <mark@ofosos.org>
;;; Copyright © 2018 Ben Woodcroft <donttrustben@gmail.com>
@@ -49,6 +49,7 @@
#:use-module (gnu packages check)
#:use-module (gnu packages compression)
#:use-module (gnu packages cran)
+ #:use-module (gnu packages databases)
#:use-module (gnu packages dejagnu)
#:use-module (gnu packages gcc)
#:use-module (gnu packages glib)
@@ -65,12 +66,15 @@
#:use-module (gnu packages python)
#:use-module (gnu packages python-web)
#:use-module (gnu packages python-xyz)
+ #:use-module (gnu packages serialization)
#:use-module (gnu packages statistics)
+ #:use-module (gnu packages sqlite)
#:use-module (gnu packages swig)
#:use-module (gnu packages tls)
#:use-module (gnu packages web)
#:use-module (gnu packages xml)
- #:use-module (gnu packages xorg))
+ #:use-module (gnu packages xorg)
+ #:use-module (ice-9 match))
(define-public fann
;; The last release is >100 commits behind, so we package from git.
@@ -107,18 +111,17 @@ connected and sparsely connected networks.")
(define-public libsvm
(package
(name "libsvm")
- (version "3.22")
+ (version "3.23")
(source
(origin
(method url-fetch)
(uri (string-append "https://www.csie.ntu.edu.tw/~cjlin/libsvm/"
name "-" version ".tar.gz"))
(sha256
- (base32
- "0zd7s19y5vb7agczl6456bn45cj1y64739sslaskw1qk7dywd0bd"))))
+ (base32 "0jpaq0rr92x38p4nk3gjan79ip67m6p80anb28z1d8601miysyi5"))))
(build-system gnu-build-system)
(arguments
- `(#:tests? #f ;no "check" target
+ `(#:tests? #f ; no "check" target
#:phases (modify-phases %standard-phases
(delete 'configure)
(replace
@@ -147,7 +150,7 @@ classification.")
(name "python-libsvm")
(build-system gnu-build-system)
(arguments
- `(#:tests? #f ;no "check" target
+ `(#:tests? #f ; no "check" target
#:make-flags '("-C" "python")
#:phases
(modify-phases %standard-phases
@@ -304,28 +307,46 @@ networks) based on simulation of (stochastic) flow in graphs.")
(version "12-068oasis4")
(source
(origin
- (method url-fetch)
- (uri (string-append
- "https://github.com/fhcrc/mcl/archive/"
- version ".tar.gz"))
- (file-name (string-append name "-" version ".tar.gz"))
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/fhcrc/mcl.git")
+ (commit version)))
+ (file-name (git-file-name name version))
(sha256
(base32
- "1l5jbhwjpsj38x8b9698hfpkv75h8hn3kj0gihjhn8ym2cwwv110"))))
+ "0009dc3h2jp3qg5val452wngpqnbfyhbcxylghq0mrjqxx0jdq5p"))))
(build-system ocaml-build-system)
(arguments
- `(#:ocaml ,ocaml-4.02
- #:findlib ,ocaml4.02-findlib
- #:phases
+ `(#:phases
(modify-phases %standard-phases
(add-before 'configure 'patch-paths
(lambda _
(substitute* "configure"
- (("SHELL = /bin/sh") (string-append "SHELL = "(which "sh"))))
+ (("/bin/sh") (which "sh")))
(substitute* "setup.ml"
(("LDFLAGS=-fPIC")
- (string-append "LDFLAGS=-fPIC\"; \"SHELL=" (which "sh"))))
+ (string-append "LDFLAGS=-fPIC\"; \"SHELL=" (which "sh")))
+ (("-std=c89") "-std=gnu99")
+
+ ;; This is a mutable string, which is no longer supported. Use
+ ;; a byte buffer instead.
+ (("String.make \\(String.length s\\)")
+ "Bytes.make (String.length s)")
+
+ ;; These two belong together.
+ (("OASISString.replace_chars")
+ "Bytes.to_string (OASISString.replace_chars")
+ ((" s;")
+ " s);"))
+ (substitute* "myocamlbuild.ml"
+ (("std=c89") "std=gnu99"))
+ ;; Since we build with a more recent OCaml, we have to use C99 or
+ ;; later. This causes problems with the old C code.
+ (substitute* "src/impala/matrix.c"
+ (("restrict") "restrict_"))
#t)))))
+ (native-inputs
+ `(("ocamlbuild" ,ocamlbuild)))
(home-page "https://github.com/fhcrc/mcl")
(synopsis "OCaml wrappers around MCL")
(description
@@ -385,14 +406,14 @@ sample proximities between pairs of cases.")
(define-public openfst
(package
(name "openfst")
- (version "1.7.1")
+ (version "1.7.2")
(source (origin
(method url-fetch)
(uri (string-append "http://www.openfst.org/twiki/pub/FST/"
"FstDownload/openfst-" version ".tar.gz"))
(sha256
(base32
- "0x9wfcqd8hq4h349s7j77sr60h8xjdfshqw1m3a2n6z5bdr9qkm1"))))
+ "0fqgk8195kz21is09gwzwnrg7fr9526bi9mh4apyskapz27pbhr1"))))
(build-system gnu-build-system)
(home-page "http://www.openfst.org")
(synopsis "Library for weighted finite-state transducers")
@@ -626,27 +647,62 @@ adaptive sparsity and the Wong algorithm for adaptively sparse gaussian
geometric models.")
(license license:lgpl3+)))
-(define-public r-kernlab
- (package
- (name "r-kernlab")
- (version "0.9-27")
- (source
- (origin
- (method url-fetch)
- (uri (cran-uri "kernlab" version))
- (sha256
- (base32
- "1m0xqf6gyvwayz7w3c83y32ayvnlz0jicj8ijk808zq9sh7dbbgn"))))
- (build-system r-build-system)
- (home-page "https://cran.r-project.org/web/packages/kernlab")
- (synopsis "Kernel-based machine learning tools")
- (description
- "This package provides kernel-based machine learning methods for
-classification, regression, clustering, novelty detection, quantile regression
-and dimensionality reduction. Among other methods @code{kernlab} includes
-Support Vector Machines, Spectral Clustering, Kernel PCA, Gaussian Processes
-and a QP solver.")
- (license license:gpl2)))
+(define-public gemmlowp-for-tensorflow
+ ;; The commit hash is taken from "tensorflow/workspace.bzl".
+ (let ((commit "38ebac7b059e84692f53e5938f97a9943c120d98")
+ (revision "2"))
+ (package
+ (name "gemmlowp")
+ (version (git-version "0" revision commit))
+ (source (origin
+ (method url-fetch)
+ (uri (string-append "https://mirror.bazel.build/"
+ "github.com/google/gemmlowp/archive/"
+ commit ".zip"))
+ (file-name (string-append "gemmlowp-" version ".zip"))
+ (sha256
+ (base32
+ "0n56s2g8hrssm4w8qj1v58gfm56a04n9v992ixkmvk6zjiralzxq"))))
+ (build-system cmake-build-system)
+ (arguments
+ `(#:configure-flags
+ (list ,@(match (%current-system)
+ ((or "x86_64-linux" "i686-linux")
+ '("-DCMAKE_CXX_FLAGS=-msse4.1"))
+ (_ '())))
+ #:phases
+ (modify-phases %standard-phases
+ ;; This directory contains the CMakeLists.txt.
+ (add-after 'unpack 'chdir
+ (lambda _ (chdir "contrib") #t))
+ ;; There is no install target
+ (replace 'install
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (lib (string-append out "/lib/"))
+ (inc (string-append out "/include/")))
+ (install-file "../build/libeight_bit_int_gemm.so" lib)
+ (for-each (lambda (dir)
+ (let ((target (string-append inc "/" dir)))
+ (mkdir-p target)
+ (for-each (lambda (h)
+ (install-file h target))
+ (find-files (string-append "../" dir)
+ "\\.h$"))))
+ '("meta" "profiling" "public" "fixedpoint"
+ "eight_bit_int_gemm" "internal"))
+ #t))))))
+ (native-inputs
+ `(("unzip" ,unzip)))
+ (home-page "https://github.com/google/gemmlowp")
+ (synopsis "Small self-contained low-precision GEMM library")
+ (description
+ "This is a small self-contained low-precision @dfn{general matrix
+multiplication} (GEMM) library. It is not a full linear algebra library.
+Low-precision means that the input and output matrix entries are integers on
+at most 8 bits. To avoid overflow, results are internally accumulated on more
+than 8 bits, and at the end only some significant 8 bits are kept.")
+ (license license:asl2.0))))
(define-public dlib
(package
@@ -1249,3 +1305,451 @@ for load balancing, tracing, health checking and authentication. It is also
applicable in last mile of distributed computing to connect devices, mobile
applications and browsers to backend services.")
(license license:asl2.0)))
+
+;; Note that Tensorflow includes a "third_party" directory, which seems to not
+;; only contain modified subsets of upstream library source code, but also
+;; adapter headers provided by Google (such as the fft.h header, which is not
+;; part of the upstream project code). The Tensorflow code includes headers
+;; from the "third_party" directory. It does not look like we can replace
+;; these headers with unmodified upstream files, so we keep them.
+(define-public tensorflow
+ (package
+ (name "tensorflow")
+ (version "1.9.0")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/tensorflow/tensorflow.git")
+ (commit (string-append "v" version))))
+ (file-name (string-append "tensorflow-" version "-checkout"))
+ (sha256
+ (base32
+ "0a9kwha395g3wgxfwln5j8vn9nkspmd75xldrlqdq540w996g8xa"))))
+ (build-system cmake-build-system)
+ (arguments
+ `(#:tests? #f ; no "check" target
+ #:build-type "Release"
+ #:configure-flags
+ (let ((protobuf (assoc-ref %build-inputs "protobuf"))
+ (protobuf:native (assoc-ref %build-inputs "protobuf:native"))
+ (jsoncpp (assoc-ref %build-inputs "jsoncpp"))
+ (snappy (assoc-ref %build-inputs "snappy"))
+ (sqlite (assoc-ref %build-inputs "sqlite")))
+ (list
+ ;; Use protobuf from Guix
+ (string-append "-Dprotobuf_STATIC_LIBRARIES="
+ protobuf "/lib/libprotobuf.so")
+ (string-append "-DPROTOBUF_PROTOC_EXECUTABLE="
+ protobuf:native "/bin/protoc")
+
+ ;; Use snappy from Guix
+ (string-append "-Dsnappy_STATIC_LIBRARIES="
+ snappy "/lib/libsnappy.so")
+ ;; Yes, this is not actually the include directory but a prefix...
+ (string-append "-Dsnappy_INCLUDE_DIR=" snappy)
+
+ ;; Use jsoncpp from Guix
+ (string-append "-Djsoncpp_STATIC_LIBRARIES="
+ jsoncpp "/lib/libjsoncpp.so")
+ ;; Yes, this is not actually the include directory but a prefix...
+ (string-append "-Djsoncpp_INCLUDE_DIR=" jsoncpp)
+
+ ;; Use sqlite from Guix
+ (string-append "-Dsqlite_STATIC_LIBRARIES="
+ sqlite "/lib/libsqlite.a")
+
+ ;; Use system libraries wherever possible. Currently, this
+ ;; only affects zlib.
+ "-Dsystemlib_ALL=ON"
+ "-Dtensorflow_ENABLE_POSITION_INDEPENDENT_CODE=ON"
+ "-Dtensorflow_BUILD_SHARED_LIB=ON"
+ "-Dtensorflow_OPTIMIZE_FOR_NATIVE_ARCH=OFF"
+ "-Dtensorflow_ENABLE_SSL_SUPPORT=OFF"
+ "-Dtensorflow_BUILD_CONTRIB_KERNELS=OFF"))
+ #:make-flags
+ (list "CC=gcc")
+ #:modules ((ice-9 ftw)
+ (guix build utils)
+ (guix build cmake-build-system))
+ #:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'set-source-file-times-to-1980
+ ;; At the end of the tf_python_build_pip_package target, a ZIP
+ ;; archive should be generated via bdist_wheel, but it fails with
+ ;; "ZIP does not support timestamps before 1980". Luckily,
+ ;; SOURCE_DATE_EPOCH is respected, which we set to some time in
+ ;; 1980.
+ (lambda _ (setenv "SOURCE_DATE_EPOCH" "315532800") #t))
+ ;; See https://github.com/tensorflow/tensorflow/issues/20517#issuecomment-406373913
+ (add-after 'unpack 'python3.7-compatibility
+ (lambda _
+ (substitute* '("tensorflow/python/eager/pywrap_tfe_src.cc"
+ "tensorflow/python/lib/core/ndarray_tensor.cc"
+ "tensorflow/python/lib/core/py_func.cc")
+ (("PyUnicode_AsUTF8") "(char *)PyUnicode_AsUTF8"))
+ (substitute* "tensorflow/c/eager/c_api.h"
+ (("unsigned char async")
+ "unsigned char is_async"))
+
+ ;; Remove dependency on tensorboard, a complicated but probably
+ ;; optional package.
+ (substitute* "tensorflow/tools/pip_package/setup.py"
+ ((".*'tensorboard >.*") ""))
+ #t))
+ (add-after 'python3.7-compatibility 'chdir
+ (lambda _ (chdir "tensorflow/contrib/cmake") #t))
+ (add-after 'chdir 'disable-downloads
+ (lambda* (#:key inputs #:allow-other-keys)
+ (substitute* (find-files "external" "\\.cmake$")
+ (("GIT_REPOSITORY.*") "")
+ (("GIT_TAG.*") "")
+ (("PREFIX ")
+ "DOWNLOAD_COMMAND \"\"\nPREFIX "))
+
+ ;; Use packages from Guix
+ (let ((grpc (assoc-ref inputs "grpc")))
+ (substitute* "CMakeLists.txt"
+ ;; Sqlite
+ (("include\\(sqlite\\)") "")
+ (("\\$\\{sqlite_STATIC_LIBRARIES\\}")
+ (string-append (assoc-ref inputs "sqlite")
+ "/lib/libsqlite3.so"))
+ (("sqlite_copy_headers_to_destination") "")
+
+ ;; PNG
+ (("include\\(png\\)") "")
+ (("\\$\\{png_STATIC_LIBRARIES\\}")
+ (string-append (assoc-ref inputs "libpng")
+ "/lib/libpng16.so"))
+ (("png_copy_headers_to_destination") "")
+
+ ;; JPEG
+ (("include\\(jpeg\\)") "")
+ (("\\$\\{jpeg_STATIC_LIBRARIES\\}")
+ (string-append (assoc-ref inputs "libjpeg")
+ "/lib/libjpeg.so"))
+ (("jpeg_copy_headers_to_destination") "")
+
+ ;; GIF
+ (("include\\(gif\\)") "")
+ (("\\$\\{gif_STATIC_LIBRARIES\\}")
+ (string-append (assoc-ref inputs "giflib")
+ "/lib/libgif.so"))
+ (("gif_copy_headers_to_destination") "")
+
+ ;; lmdb
+ (("include\\(lmdb\\)") "")
+ (("\\$\\{lmdb_STATIC_LIBRARIES\\}")
+ (string-append (assoc-ref inputs "lmdb")
+ "/lib/liblmdb.so"))
+ (("lmdb_copy_headers_to_destination") "")
+
+ ;; Protobuf
+ (("include\\(protobuf\\)") "")
+ (("protobuf_copy_headers_to_destination") "")
+ (("^ +protobuf") "")
+
+ ;; gRPC
+ (("include\\(grpc\\)")
+ "find_package(grpc REQUIRED NAMES gRPC)")
+ (("list\\(APPEND tensorflow_EXTERNAL_DEPENDENCIES grpc\\)") "")
+
+ ;; Eigen
+ (("include\\(eigen\\)")
+ (string-append "find_package(eigen REQUIRED NAMES Eigen3)
+set(eigen_INCLUDE_DIRS ${CMAKE_CURRENT_BINARY_DIR}/external/eigen_archive "
+ (assoc-ref inputs "eigen") "/include/eigen3)"))
+ (("^ +eigen") "")
+
+ ;; snappy
+ (("include\\(snappy\\)")
+ "add_definitions(-DTF_USE_SNAPPY)")
+ (("list\\(APPEND tensorflow_EXTERNAL_DEPENDENCIES snappy\\)") "")
+
+ ;; jsoncpp
+ (("include\\(jsoncpp\\)") "")
+ (("^ +jsoncpp") ""))
+
+ (substitute* "tf_core_framework.cmake"
+ ((" grpc") "")
+ (("\\$\\{GRPC_BUILD\\}/grpc_cpp_plugin")
+ (which "grpc_cpp_plugin"))
+ ;; Link with gRPC libraries
+ (("add_library\\(tf_protos_cc.*" m)
+ (string-append m
+ (format #f "\ntarget_link_libraries(tf_protos_cc PRIVATE \
+~a/lib/libgrpc++_unsecure.a \
+~a/lib/libgrpc_unsecure.a \
+~a/lib/libaddress_sorting.a \
+~a/lib/libgpr.a \
+~a//lib/libcares.so
+)\n"
+ grpc grpc grpc grpc
+ (assoc-ref inputs "c-ares"))))))
+ (substitute* "tf_tools.cmake"
+ (("add_dependencies\\(\\$\\{proto_text.*") ""))
+ ;; Remove dependency on bundled grpc
+ (substitute* "tf_core_distributed_runtime.cmake"
+ (("tf_core_cpu grpc") "tf_core_cpu"))
+
+ ;; This directory is a dependency of many targets.
+ (mkdir-p "protobuf")
+ #t))
+ (add-after 'configure 'unpack-third-party-sources
+ (lambda* (#:key inputs #:allow-other-keys)
+ ;; This is needed to configure bundled packages properly.
+ (setenv "CONFIG_SHELL" (which "bash"))
+ (for-each
+ (lambda (name)
+ (let* ((what (assoc-ref inputs (string-append name "-src")))
+ (name* (string-map (lambda (c)
+ (if (char=? c #\-)
+ #\_ c)) name))
+ (where (string-append "../build/" name* "/src/" name*)))
+ (cond
+ ((string-suffix? ".zip" what)
+ (mkdir-p where)
+ (with-directory-excursion where
+ (invoke "unzip" what)))
+ ((string-suffix? ".tar.gz" what)
+ (mkdir-p where)
+ (invoke "tar" "xf" what
+ "-C" where "--strip-components=1"))
+ (else
+ (let ((parent (dirname where)))
+ (mkdir-p parent)
+ (with-directory-excursion parent
+ (when (file-exists? name*)
+ (delete-file-recursively name*))
+ (copy-recursively what name*)
+ (map make-file-writable
+ (find-files name* ".*"))))))))
+ (list "boringssl"
+ "cub"
+ "double-conversion"
+ "farmhash"
+ "fft2d"
+ "highwayhash"
+ "nsync"
+ "re2"))
+
+ (rename-file "../build/cub/src/cub/cub-1.8.0/"
+ "../build/cub/src/cub/cub/")
+ #t))
+ (add-after 'unpack 'fix-python-build
+ (lambda* (#:key inputs outputs #:allow-other-keys)
+ (mkdir-p "protobuf-src")
+ (invoke "tar" "xf" (assoc-ref inputs "protobuf:src")
+ "-C" "protobuf-src" "--strip-components=1")
+ (mkdir-p "eigen-src")
+ (invoke "tar" "xf" (assoc-ref inputs "eigen:src")
+ "-C" "eigen-src" "--strip-components=1")
+
+ (substitute* "tensorflow/contrib/cmake/tf_python.cmake"
+ ;; Ensure that all Python dependencies can be found at build time.
+ (("PYTHONPATH=\\$\\{CMAKE_CURRENT_BINARY_DIR\\}/tf_python" m)
+ (string-append m ":" (getenv "PYTHONPATH")))
+ ;; Take protobuf source files from our source package.
+ (("\\$\\{CMAKE_CURRENT_BINARY_DIR\\}/protobuf/src/protobuf/src/google")
+ (string-append (getcwd) "/protobuf-src/src/google")))
+
+ (substitute* '("tensorflow/contrib/cmake/tf_shared_lib.cmake"
+ "tensorflow/contrib/cmake/tf_python.cmake")
+ ;; Take Eigen source files from our source package.
+ (("\\$\\{CMAKE_CURRENT_BINARY_DIR\\}/eigen/src/eigen/")
+ (string-append (getcwd) "/eigen-src/"))
+ ;; Take Eigen headers from our own package.
+ (("\\$\\{CMAKE_CURRENT_BINARY_DIR\\}/external/eigen_archive")
+ (string-append (assoc-ref inputs "eigen") "/include/eigen3")))
+
+ ;; Correct the RUNPATH of ops libraries generated for Python.
+ ;; TODO: this doesn't work :(
+ ;; /gnu/store/...-tensorflow-1.9.0/lib/python3.7/site-packages/tensorflow/contrib/seq2seq/python/ops/lib_beam_search_ops.so:
+ ;; warning: RUNPATH contains bogus entries: ("/tmp/guix-build-tensorflow-1.9.0.drv-0/source/tensorflow/contrib/build")
+ ;; /gnu/store/...-tensorflow-1.9.0/lib/python3.7/site-packages/tensorflow/contrib/seq2seq/python/ops/lib_beam_search_ops.so:
+ ;; error: depends on 'libpywrap_tensorflow_internal.so', which
+ ;; cannot be found in RUNPATH ...
+ (substitute* "tensorflow/contrib/cmake/tf_cc_ops.cmake"
+ (("set_target_properties.*")
+ (string-append "set_target_properties(${_AT_TARGET} PROPERTIES \
+COMPILE_FLAGS ${target_compile_flags} \
+INSTALL_RPATH_USE_LINK_PATH TRUE \
+INSTALL_RPATH " (assoc-ref outputs "out") "/lib)\n")))
+ #t))
+ (add-after 'build 'build-pip-package
+ (lambda* (#:key outputs #:allow-other-keys)
+ (setenv "LDFLAGS"
+ (string-append "-Wl,-rpath="
+ (assoc-ref outputs "out") "/lib"))
+ (invoke "make" "tf_python_build_pip_package")
+ #t))
+ (add-after 'build-pip-package 'install-python
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let ((out (assoc-ref outputs "out"))
+ (wheel (car (find-files "../build/tf_python/dist/" "\\.whl$"))))
+ (invoke "python" "-m" "pip" "install" wheel
+ (string-append "--prefix=" out))
+
+ ;; XXX: broken RUNPATH, see fix-python-build phase.
+ (delete-file
+ (string-append
+ out "/lib/python3.7/site-packages/tensorflow/contrib/"
+ "seq2seq/python/ops/lib_beam_search_ops.so"))
+ #t))))))
+ (native-inputs
+ `(("pkg-config" ,pkg-config)
+ ("protobuf:native" ,protobuf-next) ; protoc
+ ("protobuf:src" ,(package-source protobuf-next))
+ ("eigen:src" ,(package-source eigen-for-tensorflow))
+ ;; The commit hashes and URLs for third-party source code are taken
+ ;; from "tensorflow/workspace.bzl".
+ ("boringssl-src"
+ ,(let ((commit "ee7aa02")
+ (revision "1"))
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://boringssl.googlesource.com/boringssl")
+ (commit commit)))
+ (file-name (string-append "boringssl-0-" revision
+ (string-take commit 7)
+ "-checkout"))
+ (sha256
+ (base32
+ "1jf693q0nw0adsic6cgmbdx6g7wr4rj4vxa8j1hpn792fqhd8wgw")))))
+ ("cub-src"
+ ,(let ((version "1.8.0"))
+ (origin
+ (method url-fetch)
+ (uri (string-append "https://mirror.bazel.build/github.com/NVlabs/"
+ "cub/archive/" version ".zip"))
+ (file-name (string-append "cub-" version ".zip"))
+ (sha256
+ (base32
+ "1hsqikqridb90dkxkjr2918dcry6pfh46ccnwrzawl56aamhdykb")))))
+ ("double-conversion-src"
+ ,(let ((commit "5664746")
+ (revision "1"))
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/google/double-conversion.git")
+ (commit commit)))
+ (file-name
+ (git-file-name "double-conversion"
+ (string-append "0-" revision "."
+ (string-take commit 7))))
+ (sha256
+ (base32
+ "1h5lppqqxcvdg5jq42i5msgwx20ryij3apvmndflngrgdpc04gn1")))))
+ ("farmhash-src"
+ ,(let ((commit "816a4ae622e964763ca0862d9dbd19324a1eaf45"))
+ (origin
+ (method url-fetch)
+ (uri (string-append
+ "https://mirror.bazel.build/github.com/google/farmhash/archive/"
+ commit ".tar.gz"))
+ (file-name (string-append "farmhash-0-" (string-take commit 7)
+ ".tar.gz"))
+ (sha256
+ (base32
+ "185b2xdxl4d4cnsnv6abg8s22gxvx8673jq2yaq85bz4cdy58q35")))))
+ ;; The license notice on the home page at
+ ;; http://www.kurims.kyoto-u.ac.jp/~ooura/fft.html says:
+ ;; Copyright Takuya OOURA, 1996-2001
+ ;;
+ ;; You may use, copy, modify and distribute this code for any purpose
+ ;; (include commercial use) and without fee. Please refer to this
+ ;; package when you modify this code.
+ ;;
+ ;; We take the identical tarball from the Bazel mirror, because the URL
+ ;; at the home page is not versioned and might change.
+ ("fft2d-src"
+ ,(origin
+ (method url-fetch)
+ (uri "https://mirror.bazel.build/www.kurims.kyoto-u.ac.jp/~ooura/fft.tgz")
+ (file-name "fft2d.tar.gz")
+ (sha256
+ (base32
+ "15jjkfvhqvl2c0753d2di8hz0pyzn598g74wqy79awdrf1y67fsj"))))
+ ("highwayhash-src"
+ ,(let ((commit "be5edafc2e1a455768e260ccd68ae7317b6690ee")
+ (revision "1"))
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/google/highwayhash.git")
+ (commit commit)))
+ (file-name (string-append "highwayhash-0-" revision
+ (string-take commit 7)
+ "-checkout"))
+ (sha256
+ (base32
+ "154jwf98cyy54hldr94pgjn85zynly3abpnc1avmb8a18lzwjyb6")))))
+ ("nsync-src"
+ ,(let ((version "0559ce013feac8db639ee1bf776aca0325d28777")
+ (revision "1"))
+ (origin
+ (method url-fetch)
+ (uri (string-append "https://mirror.bazel.build/"
+ "github.com/google/nsync/archive/"
+ version ".tar.gz"))
+ (file-name (string-append "nsync-0." revision
+ "-" (string-take version 7)
+ ".tar.gz"))
+ (sha256
+ (base32
+ "0qdkyqym34x739mmzv97ah5r7ph462v5xkxqxvidmcfqbi64b132")))))
+ ("re2-src"
+ ,(let ((commit "e7efc48")
+ (revision "1"))
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/google/re2")
+ (commit commit)))
+ (file-name (string-append "re2-0-" revision
+ (string-take commit 7)
+ "-checkout"))
+ (sha256
+ (base32
+ "161g9841rjfsy5pn52fcis0s9hdr7rxvb06pad38j5rppfihvign")))))
+ ("googletest" ,googletest)
+ ("swig" ,swig)
+ ("unzip" ,unzip)))
+ (propagated-inputs
+ `(("python-absl-py" ,python-absl-py)
+ ("python-astor" ,python-astor)
+ ("python-gast" ,python-gast)
+ ("python-grpcio" ,python-grpcio)
+ ("python-numpy" ,python-numpy)
+ ("python-protobuf" ,python-protobuf-next)
+ ("python-six" ,python-six)
+ ("python-termcolo" ,python-termcolor)
+ ("python-wheel" ,python-wheel)))
+ (inputs
+ `(("c-ares" ,c-ares)
+ ("eigen" ,eigen-for-tensorflow)
+ ("gemmlowp" ,gemmlowp-for-tensorflow)
+ ("lmdb" ,lmdb)
+ ("libjpeg" ,libjpeg)
+ ("libpng" ,libpng)
+ ("giflib" ,giflib)
+ ("grpc" ,grpc)
+ ("jsoncpp" ,jsoncpp-for-tensorflow)
+ ("snappy" ,snappy)
+ ("sqlite" ,sqlite)
+ ("protobuf" ,protobuf-next)
+ ("python" ,python-wrapper)
+ ("zlib" ,zlib)))
+ (home-page "https://tensorflow.org")
+ (synopsis "Machine learning framework")
+ (description
+ "TensorFlow is a flexible platform for building and training machine
+learning models. It provides a library for high performance numerical
+computation and includes high level Python APIs, including both a sequential
+API for beginners that allows users to build models quickly by plugging
+together building blocks and a subclassing API with an imperative style for
+advanced research.")
+ (license license:asl2.0)))