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gnu: tensorflow: Fix build with python-3.8.

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* gnu/packages/machine-learning.scm (tensorflow)[arguments]: Also import
python-version from python-build-system. Adjust 'python3.7-compatibility
to also add python-3.8 compatibility. Adjust 'install-python to not
hardcode the python version.
This commit is contained in:
Efraim Flashner 2020-05-25 14:20:53 +03:00
parent 607bfab5ec
commit 0b96705889
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1 changed files with 17 additions and 4 deletions
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21
gnu/packages/machine-learning.scm
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@ -1403,7 +1403,11 @@ (define-public tensorflow
(list "CC=gcc")
#:modules ((ice-9 ftw)
(guix build utils)
(guix build cmake-build-system))
(guix build cmake-build-system)
((guix build python-build-system)
#:select (python-version)))
#:imported-modules (,@%cmake-build-system-modules
(guix build python-build-system))
#:phases
(modify-phases %standard-phases
(add-after 'unpack 'set-source-file-times-to-1980
@ -1428,6 +1432,12 @@ (define-public tensorflow
;; optional package.
(substitute* "tensorflow/tools/pip_package/setup.py"
((".*'tensorboard >.*") ""))
;; Fix the build with python-3.8, taken from rejected upstream patch:
;; https://github.com/tensorflow/tensorflow/issues/34197
(substitute* (find-files "tensorflow/python" ".*\\.cc$")
(("(nullptr,)(\\ +/. tp_print)" _ _ tp_print)
(string-append "NULL, " tp_print)))
#t))
(add-after 'python3.7-compatibility 'chdir
(lambda _ (chdir "tensorflow/contrib/cmake") #t))
@ -1617,16 +1627,19 @@ (define-public tensorflow
(invoke "make" "tf_python_build_pip_package")
#t))
(add-after 'build-pip-package 'install-python
(lambda* (#:key outputs #:allow-other-keys)
(lambda* (#:key inputs outputs #:allow-other-keys)
(let ((out (assoc-ref outputs "out"))
(wheel (car (find-files "../build/tf_python/dist/" "\\.whl$"))))
(wheel (car (find-files "../build/tf_python/dist/" "\\.whl$")))
(python-version (python-version
(assoc-ref inputs "python"))))
(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/"
out "/lib/python" python-version
"/site-packages/tensorflow/contrib/"
"seq2seq/python/ops/lib_beam_search_ops.so"))
#t))))))
(native-inputs