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gnu: Add xgboost.

* gnu/packages/machine-learning.scm (xgboost): New variable.
* gnu/packages/patches/xgboost-use-system-dmlc-core.patch: New patch.
* gnu/local.mk (dist_patch_DATA): Add it.

Signed-off-by: Leo Famulari <leo@famulari.name>
master
Vinicius Monego 2021-09-25 19:36:50 +00:00 committed by Leo Famulari
parent 7e73fc3bb9
commit 6e5e60a20c
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GPG Key ID: 2646FA30BACA7F08
3 changed files with 67 additions and 0 deletions

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@ -1888,6 +1888,7 @@ dist_patch_DATA = \
%D%/packages/patches/xf86-video-voodoo-pcitag.patch \
%D%/packages/patches/xfce4-panel-plugins.patch \
%D%/packages/patches/xfce4-settings-defaults.patch \
%D%/packages/patches/xgboost-use-system-dmlc-core.patch \
%D%/packages/patches/xmonad-dynamic-linking.patch \
%D%/packages/patches/xnnpack-system-libraries.patch \
%D%/packages/patches/xplanet-1.3.1-cxx11-eof.patch \

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@ -2338,6 +2338,38 @@ offers the bricks to build efficient and scalable distributed machine
learning libraries.")
(license license:asl2.0)))
(define-public xgboost
(package
(name "xgboost")
(version "1.4.2")
(source
(origin
(method git-fetch)
(uri (git-reference
(url "https://github.com/dmlc/xgboost")
(commit (string-append "v" version))))
(file-name (git-file-name name version))
(patches (search-patches "xgboost-use-system-dmlc-core.patch"))
(sha256
(base32 "00liz816ahk9zj3jv3m2fqwlf6xxfbgvpmpl72iklx32vl192w5d"))))
(build-system cmake-build-system)
(arguments
`(#:configure-flags (list "-DGOOGLE_TEST=ON")))
(native-inputs
`(("googletest" ,googletest)
("python" ,python-wrapper)))
(inputs
`(("dmlc-core" ,dmlc-core)))
(home-page "https://xgboost.ai/")
(synopsis "Gradient boosting (GBDT, GBRT or GBM) library")
(description
"XGBoost is an optimized distributed gradient boosting library designed
to be highly efficient, flexible and portable. It implements machine learning
algorithms under the Gradient Boosting framework. XGBoost provides a parallel
tree boosting (also known as GBDT, GBM) that solve many data science problems
in a fast and accurate way.")
(license license:asl2.0)))
(define-public python-iml
(package
(name "python-iml")

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@ -0,0 +1,34 @@
From 34167cc105e47589b86b6f62da76e0ab744002dd Mon Sep 17 00:00:00 2001
From: Vinicius Monego <monego@posteo.net>
Date: Tue, 11 May 2021 19:35:30 -0300
Subject: [PATCH] Use dmlc-core from Guix.
---
This patch is a subset of the following Debian patch: https://sources.debian.org/src/xgboost/1.2.1-1/debian/patches/cmake.patch/
Rabit is now developed as part of xgboost, so we don't build it separately.
CMakeLists.txt | 8 +++-----
1 file changed, 3 insertions(+), 5 deletions(-)
diff --git a/CMakeLists.txt b/CMakeLists.txt
index 6cc19fbd..3b42bc17 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -150,11 +150,9 @@ endif (USE_OPENMP)
# dmlc-core
msvc_use_static_runtime()
-add_subdirectory(${xgboost_SOURCE_DIR}/dmlc-core)
-set_target_properties(dmlc PROPERTIES
- CXX_STANDARD 14
- CXX_STANDARD_REQUIRED ON
- POSITION_INDEPENDENT_CODE ON)
+add_library(dmlc SHARED IMPORTED)
+find_library(DMLC_LIBRARY dmlc)
+set_property(TARGET dmlc PROPERTY IMPORTED_LOCATION "${DMLC_LIBRARY}")
if (MSVC)
target_compile_options(dmlc PRIVATE
-D_CRT_SECURE_NO_WARNINGS -D_CRT_SECURE_NO_DEPRECATE)
--
2.31.1