* [bug#48785] [PATCH 0/3] Update LightGBM and split frontends.
@ 2021-06-01 22:05 Vinicius Monego
2021-06-01 22:06 ` [bug#48785] [PATCH 1/3] gnu: Add fast-double-parser Vinicius Monego
` (5 more replies)
0 siblings, 6 replies; 19+ messages in thread
From: Vinicius Monego @ 2021-06-01 22:05 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
Same considerations from https://issues.guix.gnu.org/48388
Vinicius Monego (3):
gnu: Add fast-double-parser.
gnu: lightgbm: Update to 3.2.1.
gnu: Add python-lightgbm.
gnu/local.mk | 2 +
gnu/packages/cpp.scm | 38 ++++++-
gnu/packages/machine-learning.scm | 100 +++++++++++++-----
...htgbm-python-use-system-lib-lightgbm.patch | 74 +++++++++++++
.../lightgbm-use-system-libraries.patch | 58 ++++++++++
5 files changed, 247 insertions(+), 25 deletions(-)
create mode 100644 gnu/packages/patches/lightgbm-python-use-system-lib-lightgbm.patch
create mode 100644 gnu/packages/patches/lightgbm-use-system-libraries.patch
--
2.31.1
^ permalink raw reply [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH 1/3] gnu: Add fast-double-parser.
2021-06-01 22:05 [bug#48785] [PATCH 0/3] Update LightGBM and split frontends Vinicius Monego
@ 2021-06-01 22:06 ` Vinicius Monego
2021-06-01 22:06 ` [bug#48785] [PATCH 2/3] gnu: lightgbm: Update to 3.2.1 Vinicius Monego
2021-06-01 22:06 ` [bug#48785] [PATCH 3/3] gnu: Add python-lightgbm Vinicius Monego
2021-06-30 20:09 ` [bug#48785] [PATCH v2 1/3] gnu: Add fast-double-parser Vinicius Monego
` (4 subsequent siblings)
5 siblings, 2 replies; 19+ messages in thread
From: Vinicius Monego @ 2021-06-01 22:06 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/cpp.scm (fast-double-parser): New variable.
---
gnu/packages/cpp.scm | 38 +++++++++++++++++++++++++++++++++++++-
1 file changed, 37 insertions(+), 1 deletion(-)
diff --git a/gnu/packages/cpp.scm b/gnu/packages/cpp.scm
index 3089094eb8..1cddf7209b 100644
--- a/gnu/packages/cpp.scm
+++ b/gnu/packages/cpp.scm
@@ -10,7 +10,7 @@
;;; Copyright © 2020 Roel Janssen <roel@gnu.org>
;;; Copyright © 2020 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2020 Brice Waegeneire <brice@waegenei.re>
-;;; Copyright © 2020 Vinicius Monego <monego@posteo.net>
+;;; Copyright © 2020, 2021 Vinicius Monego <monego@posteo.net>
;;; Copyright © 2020 Marius Bakke <marius@gnu.org>
;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
;;; Copyright © 2020 Alexandros Theodotou <alex@zrythm.org>
@@ -330,6 +330,42 @@ functions, class methods, and stl containers.
@end enumerate\n")
(license license:bsd-3)))
+(define-public fast-double-parser
+ (package
+ (name "fast-double-parser")
+ (version "0.5.0")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/lemire/fast_double_parser")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "10mfpy4i7lpavghb15s4d0920nlwsac1ri2sxkcqbrj9iq94qj71"))))
+ (build-system cmake-build-system)
+ (arguments
+ `(#:phases
+ (modify-phases %standard-phases
+ (replace 'install ;no install target, have to do it manually
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let ((out-include (string-append (assoc-ref outputs "out")
+ "/include")))
+ (mkdir-p out-include)
+ (copy-file "../source/include/fast_double_parser.h"
+ (string-append out-include
+ "/fast_double_parser.h"))))))))
+ (home-page "https://github.com/lemire/fast_double_parser")
+ (synopsis "Parse strings into double (binary64) floating-point values")
+ (description "Fast function to parse strings containing decimal numbers
+into double-precision (binary64) floating-point values. That is, given the
+string \"1.0e10\", it should return a 64-bit floating-point value equal to
+10000000000. The function will match exactly (down the smallest bit) the
+result of a standard function like @code{strtod}.")
+ ;; Dual-licensed, either license applies.
+ (license (list license:asl2.0
+ license:boost1.0))))
+
(define-public fifo-map
(let* ((commit "0dfbf5dacbb15a32c43f912a7e66a54aae39d0f9")
(revision "0")
--
2.31.1
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH 2/3] gnu: lightgbm: Update to 3.2.1.
2021-06-01 22:06 ` [bug#48785] [PATCH 1/3] gnu: Add fast-double-parser Vinicius Monego
@ 2021-06-01 22:06 ` Vinicius Monego
2021-06-01 22:06 ` [bug#48785] [PATCH 3/3] gnu: Add python-lightgbm Vinicius Monego
1 sibling, 0 replies; 19+ messages in thread
From: Vinicius Monego @ 2021-06-01 22:06 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/machine-learning.scm (lightgbm): Update to 3.2.1.
[source]: Add patches.
[native-inputs]: Add googletest, opencl-headers.
[inputs]: Add boost, eigen, fast-double-parser, fmt, ocl-icd.
[propagated-inputs]: Remove.
[arguments]: Add #:tests?, #:test-target. Pass "-DBUILD_CPP_TEST=OFF" and
"-DUSE_GPU=ON" to #:configure-flags. Do not replace check phase.
* gnu/packages/patches/lightgbm-use-system-libraries.patch,
gnu/packages/patches/lightgbm-python-use-system-lib-lightgbm.patch: New files.
* gnu/local.mk (dist_PATCH_DATA): Add them.
---
gnu/local.mk | 2 +
gnu/packages/machine-learning.scm | 57 ++++++++------
...htgbm-python-use-system-lib-lightgbm.patch | 74 +++++++++++++++++++
.../lightgbm-use-system-libraries.patch | 58 +++++++++++++++
4 files changed, 167 insertions(+), 24 deletions(-)
create mode 100644 gnu/packages/patches/lightgbm-python-use-system-lib-lightgbm.patch
create mode 100644 gnu/packages/patches/lightgbm-use-system-libraries.patch
diff --git a/gnu/local.mk b/gnu/local.mk
index 6a1e459e4e..0016ac12af 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1375,6 +1375,8 @@ dist_patch_DATA = \
%D%/packages/patches/lierolibre-newer-libconfig.patch \
%D%/packages/patches/lierolibre-remove-arch-warning.patch \
%D%/packages/patches/lierolibre-try-building-other-arch.patch \
+ %D%/packages/patches/lightgbm-python-use-system-lib-lightgbm.patch \
+ %D%/packages/patches/lightgbm-use-system-libraries.patch \
%D%/packages/patches/linbox-fix-pkgconfig.patch \
%D%/packages/patches/linkchecker-tests-require-network.patch \
%D%/packages/patches/linphone-desktop-without-sdk.patch \
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index ead47a534a..1a3f647dde 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -56,6 +56,7 @@
#:use-module (gnu packages check)
#:use-module (gnu packages compression)
#:use-module (gnu packages cmake)
+ #:use-module (gnu packages cpp)
#:use-module (gnu packages cran)
#:use-module (gnu packages databases)
#:use-module (gnu packages dejagnu)
@@ -70,8 +71,10 @@
#:use-module (gnu packages mpi)
#:use-module (gnu packages ocaml)
#:use-module (gnu packages onc-rpc)
+ #:use-module (gnu packages opencl)
#:use-module (gnu packages perl)
#:use-module (gnu packages pkg-config)
+ #:use-module (gnu packages pretty-print)
#:use-module (gnu packages protobuf)
#:use-module (gnu packages python)
#:use-module (gnu packages python-build)
@@ -1058,33 +1061,39 @@ main intended application of Autograd is gradient-based optimization.")
(define-public lightgbm
(package
(name "lightgbm")
- (version "2.0.12")
- (source (origin
- (method git-fetch)
- (uri (git-reference
- (url "https://github.com/Microsoft/LightGBM")
- (commit (string-append "v" version))))
- (sha256
- (base32
- "0jlvyn7k81dzrh9ij3zw576wbgiwmmr26rzpdxjn1dbpc3njpvzi"))
- (file-name (git-file-name name version))))
+ (version "3.2.1")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/Microsoft/LightGBM")
+ (commit (string-append "v" version))))
+ (patches
+ (search-patches "lightgbm-use-system-libraries.patch"
+ "lightgbm-python-use-system-lib-lightgbm.patch"))
+ (sha256
+ (base32 "1fchiiwl3pz1kpi0kbfanif6c6b688wmmjjbqz4ff4djc6g2sg7z"))
+ (file-name (git-file-name name version))))
(native-inputs
- `(("python-pytest" ,python-pytest)
- ("python-nose" ,python-nose)))
+ `(("googletest" ,googletest)
+ ("opencl-headers" ,opencl-headers)))
(inputs
- `(("openmpi" ,openmpi)))
- (propagated-inputs
- `(("python-numpy" ,python-numpy)
- ("python-scipy" ,python-scipy)))
+ `(("boost" ,boost)
+ ("eigen" ,eigen)
+ ("fast-double-parser" ,fast-double-parser)
+ ("fmt" ,fmt)
+ ("ocl-icd" ,ocl-icd)
+ ("openmpi" ,openmpi)))
(arguments
- `(#:configure-flags
- '("-DUSE_MPI=ON")
- #:phases
- (modify-phases %standard-phases
- (replace 'check
- (lambda _
- (with-directory-excursion "../source"
- (invoke "pytest" "tests/c_api_test/test_.py")))))))
+ `(;; FIXME: With 'find_package(GTest CONFIG)' (default), googletest
+ ;; is not found by CMake. If we replace CONFIG with REQUIRED, the
+ ;; test files fail to link with googletest in the build phase.
+ #:tests? #f
+ #:test-target "testlightgbm"
+ #:configure-flags
+ (list "-DBUILD_CPP_TEST=OFF"
+ "-DUSE_GPU=ON" ;using OpenCL
+ "-DUSE_MPI=ON")))
(build-system cmake-build-system)
(home-page "https://github.com/Microsoft/LightGBM")
(synopsis "Gradient boosting framework based on decision tree algorithms")
diff --git a/gnu/packages/patches/lightgbm-python-use-system-lib-lightgbm.patch b/gnu/packages/patches/lightgbm-python-use-system-lib-lightgbm.patch
new file mode 100644
index 0000000000..69cb721daa
--- /dev/null
+++ b/gnu/packages/patches/lightgbm-python-use-system-lib-lightgbm.patch
@@ -0,0 +1,74 @@
+From c73be84d8ec6ac71dfdaa71b7943ae344f5d7cde Mon Sep 17 00:00:00 2001
+From: Vinicius Monego <monego@posteo.net>
+Date: Tue, 1 Jun 2021 00:24:38 -0300
+Subject: [PATCH] Use system lib_lightgbm.
+
+---
+ python-package/lightgbm/libpath.py | 4 ++++
+ python-package/setup.py | 12 ++++++++----
+ 2 files changed, 12 insertions(+), 4 deletions(-)
+
+diff --git a/python-package/lightgbm/libpath.py b/python-package/lightgbm/libpath.py
+index 6533792..27af2b9 100644
+--- a/python-package/lightgbm/libpath.py
++++ b/python-package/lightgbm/libpath.py
+@@ -17,8 +17,12 @@ def find_lib_path() -> List[str]:
+ # we don't need lib_lightgbm while building docs
+ return []
+
++ # This variable will be set during substitution.
++ lib_lightgbm_path = ''
++
+ curr_path = os.path.dirname(os.path.abspath(os.path.expanduser(__file__)))
+ dll_path = [curr_path,
++ lib_lightgbm_path,
+ os.path.join(curr_path, '../../'),
+ os.path.join(curr_path, 'compile'),
+ os.path.join(curr_path, '../compile'),
+diff --git a/python-package/setup.py b/python-package/setup.py
+index ee98b1a..2f7ce38 100644
+--- a/python-package/setup.py
++++ b/python-package/setup.py
+@@ -231,7 +231,7 @@ class CustomInstall(install):
+ self.opencl_library = None
+ self.mpi = 0
+ self.hdfs = 0
+- self.precompile = 0
++ self.precompile = 1
+ self.nomp = 0
+ self.bit32 = 0
+
+@@ -274,7 +274,7 @@ class CustomBdistWheel(bdist_wheel):
+ self.opencl_library = None
+ self.mpi = 0
+ self.hdfs = 0
+- self.precompile = 0
++ self.precompile = 1
+ self.nomp = 0
+ self.bit32 = 0
+
+@@ -324,7 +324,10 @@ if __name__ == "__main__":
+ copy_file(os.path.join(CURRENT_DIR, os.path.pardir, 'VERSION.txt'),
+ os.path.join(CURRENT_DIR, 'lightgbm', 'VERSION.txt'),
+ verbose=0) # type:ignore
+- version = open(os.path.join(CURRENT_DIR, 'lightgbm', 'VERSION.txt'), encoding='utf-8').read().strip()
++
++ # This variable will be set during substitution.
++ version = ''
++
+ readme = open(os.path.join(CURRENT_DIR, 'README.rst'), encoding='utf-8').read()
+
+ sys.path.insert(0, CURRENT_DIR)
+@@ -355,7 +358,8 @@ if __name__ == "__main__":
+ zip_safe=False,
+ cmdclass={
+ 'install': CustomInstall,
+- 'install_lib': CustomInstallLib,
++ # Lib will be loaded from the lightgbm package.
++ # 'install_lib': CustomInstallLib,
+ 'bdist_wheel': CustomBdistWheel,
+ 'sdist': CustomSdist,
+ },
+--
+2.31.1
+
diff --git a/gnu/packages/patches/lightgbm-use-system-libraries.patch b/gnu/packages/patches/lightgbm-use-system-libraries.patch
new file mode 100644
index 0000000000..115ca02775
--- /dev/null
+++ b/gnu/packages/patches/lightgbm-use-system-libraries.patch
@@ -0,0 +1,58 @@
+From 894648291b9629d51785e4fd1cae820d2858e039 Mon Sep 17 00:00:00 2001
+From: Vinicius Monego <monego@posteo.net>
+Date: Mon, 31 May 2021 21:23:52 -0300
+Subject: [PATCH] Use system libraries.
+
+---
+ CMakeLists.txt | 11 ++++++++---
+ include/LightGBM/utils/common.h | 4 ++--
+ 2 files changed, 10 insertions(+), 5 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index b845f36..560e477 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -93,9 +93,6 @@ if(USE_SWIG)
+ endif()
+ endif(USE_SWIG)
+
+-SET(EIGEN_DIR "${PROJECT_SOURCE_DIR}/external_libs/eigen")
+-include_directories(${EIGEN_DIR})
+-
+ # See https://gitlab.com/libeigen/eigen/-/blob/master/COPYING.README
+ ADD_DEFINITIONS(-DEIGEN_MPL2_ONLY)
+
+@@ -399,6 +396,14 @@ if(USE_SWIG)
+ endif()
+ endif(USE_SWIG)
+
++find_package (Eigen3 3.3 REQUIRED NO_MODULE)
++TARGET_LINK_LIBRARIES (lightgbm Eigen3::Eigen)
++TARGET_LINK_LIBRARIES (_lightgbm Eigen3::Eigen)
++
++find_package(fmt)
++TARGET_LINK_LIBRARIES(lightgbm fmt::fmt)
++TARGET_LINK_LIBRARIES(_lightgbm fmt::fmt)
++
+ if(USE_MPI)
+ TARGET_LINK_LIBRARIES(lightgbm ${MPI_CXX_LIBRARIES})
+ TARGET_LINK_LIBRARIES(_lightgbm ${MPI_CXX_LIBRARIES})
+diff --git a/include/LightGBM/utils/common.h b/include/LightGBM/utils/common.h
+index 4357357..00101a5 100644
+--- a/include/LightGBM/utils/common.h
++++ b/include/LightGBM/utils/common.h
+@@ -32,9 +32,9 @@
+
+ #if (!((defined(sun) || defined(__sun)) && (defined(__SVR4) || defined(__svr4__))))
+ #define FMT_HEADER_ONLY
+-#include "../../../external_libs/fmt/include/fmt/format.h"
++#include "fmt/format.h"
+ #endif
+-#include "../../../external_libs/fast_double_parser/include/fast_double_parser.h"
++#include "fast_double_parser.h"
+
+ #ifdef _MSC_VER
+ #include <intrin.h>
+--
+2.31.1
+
--
2.31.1
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH 3/3] gnu: Add python-lightgbm.
2021-06-01 22:06 ` [bug#48785] [PATCH 1/3] gnu: Add fast-double-parser Vinicius Monego
2021-06-01 22:06 ` [bug#48785] [PATCH 2/3] gnu: lightgbm: Update to 3.2.1 Vinicius Monego
@ 2021-06-01 22:06 ` Vinicius Monego
1 sibling, 0 replies; 19+ messages in thread
From: Vinicius Monego @ 2021-06-01 22:06 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/machine-learning.scm (python-lightgbm): New variable.
---
gnu/packages/machine-learning.scm | 43 +++++++++++++++++++++++++++++++
1 file changed, 43 insertions(+)
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index 1a3f647dde..900ca15b28 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -1110,6 +1110,49 @@ the following advantages:
@end itemize\n")
(license license:expat)))
+(define-public python-lightgbm
+ (package
+ (inherit lightgbm)
+ (name "python-lightgbm")
+ (build-system python-build-system)
+ (arguments
+ `(#:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'preparations
+ (lambda* (#:key inputs #:allow-other-keys)
+ (setenv "HOME" "/tmp") ;to write a log file
+ ;; Move Python files to source root to silence some warnings.
+ (rename-file "python-package/setup.py" "setup.py")
+ (rename-file "python-package/README.rst" "README.rst")
+ (rename-file "python-package/lightgbm" "lightgbm")
+ (substitute* "setup.py"
+ (("version = ''")
+ (string-append "version = " "'"
+ ,(package-version lightgbm) "'")))
+ (substitute* "lightgbm/libpath.py"
+ (("lib_lightgbm_path = ''")
+ (string-append "lib_lightgbm_path = " "'"
+ (assoc-ref inputs "lightgbm")
+ "/lib" "'")))))
+ (replace 'check
+ (lambda* (#:key inputs outputs tests? #:allow-other-keys)
+ (when tests?
+ (add-installed-pythonpath inputs outputs)
+ (invoke "python" "-m" "pytest"
+ "tests/python_package_test")))))))
+ (native-inputs
+ `(("python-psutil" ,python-psutil)
+ ("python-pytest" ,python-pytest)
+ ("python-wheel" ,python-wheel)))
+ (inputs
+ `(("lightgbm" ,lightgbm)))
+ (propagated-inputs
+ `(("python-numpy" ,python-numpy)
+ ("python-pandas" ,python-pandas)
+ ("python-scipy" ,python-scipy)
+ ("python-scikit-learn" ,python-scikit-learn)))
+ (synopsis "Python frontend for LightGBM")))
+
(define-public vowpal-wabbit
;; Language bindings not included.
(package
--
2.31.1
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH v2 1/3] gnu: Add fast-double-parser.
2021-06-01 22:05 [bug#48785] [PATCH 0/3] Update LightGBM and split frontends Vinicius Monego
2021-06-01 22:06 ` [bug#48785] [PATCH 1/3] gnu: Add fast-double-parser Vinicius Monego
@ 2021-06-30 20:09 ` Vinicius Monego
2021-06-30 20:09 ` [bug#48785] [PATCH v2 2/3] gnu: lightgbm: Update to 3.2.1 Vinicius Monego
2021-06-30 20:09 ` [bug#48785] [PATCH v2 3/3] gnu: Add python-lightgbm Vinicius Monego
2021-10-08 2:54 ` [bug#48785] [PATCH v3 1/3] gnu: Add fast-double-parser Vinicius Monego
` (3 subsequent siblings)
5 siblings, 2 replies; 19+ messages in thread
From: Vinicius Monego @ 2021-06-30 20:09 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/cpp.scm (fast-double-parser): New variable.
---
gnu/packages/cpp.scm | 38 +++++++++++++++++++++++++++++++++++++-
1 file changed, 37 insertions(+), 1 deletion(-)
diff --git a/gnu/packages/cpp.scm b/gnu/packages/cpp.scm
index 54f9da4b27..3ca184b4b0 100644
--- a/gnu/packages/cpp.scm
+++ b/gnu/packages/cpp.scm
@@ -10,7 +10,7 @@
;;; Copyright © 2020 Roel Janssen <roel@gnu.org>
;;; Copyright © 2020 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2020 Brice Waegeneire <brice@waegenei.re>
-;;; Copyright © 2020 Vinicius Monego <monego@posteo.net>
+;;; Copyright © 2020, 2021 Vinicius Monego <monego@posteo.net>
;;; Copyright © 2020 Marius Bakke <marius@gnu.org>
;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
;;; Copyright © 2020 Alexandros Theodotou <alex@zrythm.org>
@@ -330,6 +330,42 @@ functions, class methods, and stl containers.
@end enumerate\n")
(license license:bsd-3)))
+(define-public fast-double-parser
+ (package
+ (name "fast-double-parser")
+ (version "0.5.0")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/lemire/fast_double_parser")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "10mfpy4i7lpavghb15s4d0920nlwsac1ri2sxkcqbrj9iq94qj71"))))
+ (build-system cmake-build-system)
+ (arguments
+ `(#:phases
+ (modify-phases %standard-phases
+ (replace 'install ;no install target, have to do it manually
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let ((out-include (string-append (assoc-ref outputs "out")
+ "/include")))
+ (mkdir-p out-include)
+ (copy-file "../source/include/fast_double_parser.h"
+ (string-append out-include
+ "/fast_double_parser.h"))))))))
+ (home-page "https://github.com/lemire/fast_double_parser")
+ (synopsis "Parse strings into double (binary64) floating-point values")
+ (description "Fast function to parse strings containing decimal numbers
+into double-precision (binary64) floating-point values. That is, given the
+string \"1.0e10\", it should return a 64-bit floating-point value equal to
+10000000000. The function will match exactly (down the smallest bit) the
+result of a standard function like @code{strtod}.")
+ ;; Dual-licensed, either license applies.
+ (license (list license:asl2.0
+ license:boost1.0))))
+
(define-public fifo-map
(let* ((commit "0dfbf5dacbb15a32c43f912a7e66a54aae39d0f9")
(revision "0")
--
2.32.0
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH v2 2/3] gnu: lightgbm: Update to 3.2.1.
2021-06-30 20:09 ` [bug#48785] [PATCH v2 1/3] gnu: Add fast-double-parser Vinicius Monego
@ 2021-06-30 20:09 ` Vinicius Monego
2021-06-30 20:09 ` [bug#48785] [PATCH v2 3/3] gnu: Add python-lightgbm Vinicius Monego
1 sibling, 0 replies; 19+ messages in thread
From: Vinicius Monego @ 2021-06-30 20:09 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/machine-learning.scm (lightgbm): Update to 3.2.1.
[source]: Add patch. Make cosmetic changes.
[native-inputs]: Add googletest, opencl-headers.
[inputs]: Add boost, eigen, fast-double-parser, fmt, ocl-icd.
[propagated-inputs]: Remove.
[arguments]: Add #:tests?, #:test-target. Pass "-DBUILD_CPP_TEST=OFF" and
"-DUSE_GPU=ON" to #:configure-flags. Do not replace check phase.
* gnu/packages/patches/lightgbm-use-system-libraries.patch: New file.
* gnu/local.mk (dist_patch_DATA): Add it.
---
Removed the python patch.
gnu/local.mk | 1 +
gnu/packages/machine-learning.scm | 56 ++++++++++--------
.../lightgbm-use-system-libraries.patch | 58 +++++++++++++++++++
3 files changed, 91 insertions(+), 24 deletions(-)
create mode 100644 gnu/packages/patches/lightgbm-use-system-libraries.patch
diff --git a/gnu/local.mk b/gnu/local.mk
index 19db9787dc..fa30cc7e9b 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1386,6 +1386,7 @@ dist_patch_DATA = \
%D%/packages/patches/lierolibre-newer-libconfig.patch \
%D%/packages/patches/lierolibre-remove-arch-warning.patch \
%D%/packages/patches/lierolibre-try-building-other-arch.patch \
+ %D%/packages/patches/lightgbm-use-system-libraries.patch \
%D%/packages/patches/linbox-fix-pkgconfig.patch \
%D%/packages/patches/linphone-desktop-without-sdk.patch \
%D%/packages/patches/linux-libre-support-for-Pinebook-Pro.patch \
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index b8d79821e0..04d1fa0c4d 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -56,6 +56,7 @@
#:use-module (gnu packages check)
#:use-module (gnu packages compression)
#:use-module (gnu packages cmake)
+ #:use-module (gnu packages cpp)
#:use-module (gnu packages cran)
#:use-module (gnu packages databases)
#:use-module (gnu packages dejagnu)
@@ -70,8 +71,10 @@
#:use-module (gnu packages mpi)
#:use-module (gnu packages ocaml)
#:use-module (gnu packages onc-rpc)
+ #:use-module (gnu packages opencl)
#:use-module (gnu packages perl)
#:use-module (gnu packages pkg-config)
+ #:use-module (gnu packages pretty-print)
#:use-module (gnu packages protobuf)
#:use-module (gnu packages python)
#:use-module (gnu packages python-build)
@@ -1058,33 +1061,38 @@ main intended application of Autograd is gradient-based optimization.")
(define-public lightgbm
(package
(name "lightgbm")
- (version "2.0.12")
- (source (origin
- (method git-fetch)
- (uri (git-reference
- (url "https://github.com/Microsoft/LightGBM")
- (commit (string-append "v" version))))
- (sha256
- (base32
- "0jlvyn7k81dzrh9ij3zw576wbgiwmmr26rzpdxjn1dbpc3njpvzi"))
- (file-name (git-file-name name version))))
+ (version "3.2.1")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/Microsoft/LightGBM")
+ (commit (string-append "v" version))))
+ (patches
+ (search-patches "lightgbm-use-system-libraries.patch"))
+ (sha256
+ (base32 "1fchiiwl3pz1kpi0kbfanif6c6b688wmmjjbqz4ff4djc6g2sg7z"))
+ (file-name (git-file-name name version))))
(native-inputs
- `(("python-pytest" ,python-pytest)
- ("python-nose" ,python-nose)))
+ `(("googletest" ,googletest)
+ ("opencl-headers" ,opencl-headers)))
(inputs
- `(("openmpi" ,openmpi)))
- (propagated-inputs
- `(("python-numpy" ,python-numpy)
- ("python-scipy" ,python-scipy)))
+ `(("boost" ,boost)
+ ("eigen" ,eigen)
+ ("fast-double-parser" ,fast-double-parser)
+ ("fmt" ,fmt)
+ ("ocl-icd" ,ocl-icd)
+ ("openmpi" ,openmpi)))
(arguments
- `(#:configure-flags
- '("-DUSE_MPI=ON")
- #:phases
- (modify-phases %standard-phases
- (replace 'check
- (lambda _
- (with-directory-excursion "../source"
- (invoke "pytest" "tests/c_api_test/test_.py")))))))
+ `(;; FIXME: With 'find_package(GTest CONFIG)' (default), googletest
+ ;; is not found by CMake. If we replace CONFIG with REQUIRED, the
+ ;; test files fail to link with googletest in the build phase.
+ #:tests? #f
+ #:test-target "testlightgbm"
+ #:configure-flags
+ (list "-DBUILD_CPP_TEST=OFF"
+ "-DUSE_GPU=ON" ;using OpenCL
+ "-DUSE_MPI=ON")))
(build-system cmake-build-system)
(home-page "https://github.com/Microsoft/LightGBM")
(synopsis "Gradient boosting framework based on decision tree algorithms")
diff --git a/gnu/packages/patches/lightgbm-use-system-libraries.patch b/gnu/packages/patches/lightgbm-use-system-libraries.patch
new file mode 100644
index 0000000000..115ca02775
--- /dev/null
+++ b/gnu/packages/patches/lightgbm-use-system-libraries.patch
@@ -0,0 +1,58 @@
+From 894648291b9629d51785e4fd1cae820d2858e039 Mon Sep 17 00:00:00 2001
+From: Vinicius Monego <monego@posteo.net>
+Date: Mon, 31 May 2021 21:23:52 -0300
+Subject: [PATCH] Use system libraries.
+
+---
+ CMakeLists.txt | 11 ++++++++---
+ include/LightGBM/utils/common.h | 4 ++--
+ 2 files changed, 10 insertions(+), 5 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index b845f36..560e477 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -93,9 +93,6 @@ if(USE_SWIG)
+ endif()
+ endif(USE_SWIG)
+
+-SET(EIGEN_DIR "${PROJECT_SOURCE_DIR}/external_libs/eigen")
+-include_directories(${EIGEN_DIR})
+-
+ # See https://gitlab.com/libeigen/eigen/-/blob/master/COPYING.README
+ ADD_DEFINITIONS(-DEIGEN_MPL2_ONLY)
+
+@@ -399,6 +396,14 @@ if(USE_SWIG)
+ endif()
+ endif(USE_SWIG)
+
++find_package (Eigen3 3.3 REQUIRED NO_MODULE)
++TARGET_LINK_LIBRARIES (lightgbm Eigen3::Eigen)
++TARGET_LINK_LIBRARIES (_lightgbm Eigen3::Eigen)
++
++find_package(fmt)
++TARGET_LINK_LIBRARIES(lightgbm fmt::fmt)
++TARGET_LINK_LIBRARIES(_lightgbm fmt::fmt)
++
+ if(USE_MPI)
+ TARGET_LINK_LIBRARIES(lightgbm ${MPI_CXX_LIBRARIES})
+ TARGET_LINK_LIBRARIES(_lightgbm ${MPI_CXX_LIBRARIES})
+diff --git a/include/LightGBM/utils/common.h b/include/LightGBM/utils/common.h
+index 4357357..00101a5 100644
+--- a/include/LightGBM/utils/common.h
++++ b/include/LightGBM/utils/common.h
+@@ -32,9 +32,9 @@
+
+ #if (!((defined(sun) || defined(__sun)) && (defined(__SVR4) || defined(__svr4__))))
+ #define FMT_HEADER_ONLY
+-#include "../../../external_libs/fmt/include/fmt/format.h"
++#include "fmt/format.h"
+ #endif
+-#include "../../../external_libs/fast_double_parser/include/fast_double_parser.h"
++#include "fast_double_parser.h"
+
+ #ifdef _MSC_VER
+ #include <intrin.h>
+--
+2.31.1
+
--
2.32.0
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH v2 3/3] gnu: Add python-lightgbm.
2021-06-30 20:09 ` [bug#48785] [PATCH v2 1/3] gnu: Add fast-double-parser Vinicius Monego
2021-06-30 20:09 ` [bug#48785] [PATCH v2 2/3] gnu: lightgbm: Update to 3.2.1 Vinicius Monego
@ 2021-06-30 20:09 ` Vinicius Monego
1 sibling, 0 replies; 19+ messages in thread
From: Vinicius Monego @ 2021-06-30 20:09 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/machine-learning.scm (python-lightgbm): New variable.
---
Replace patch changes with code in 'preparations phase and added phase 'install-liblightgbm
gnu/packages/machine-learning.scm | 59 +++++++++++++++++++++++++++++++
1 file changed, 59 insertions(+)
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index 04d1fa0c4d..79bf0bbbfd 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -1109,6 +1109,65 @@ the following advantages:
@end itemize\n")
(license license:expat)))
+(define-public python-lightgbm
+ (package
+ (inherit lightgbm)
+ (name "python-lightgbm")
+ (source (package-source lightgbm))
+ (build-system python-build-system)
+ (arguments
+ `(#:configure-flags (list "--precompile")
+ #:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'preparations
+ (lambda _
+ (setenv "HOME" "/tmp") ;to write a log file
+ ;; Move Python files to source root to silence some warnings.
+ (rename-file "python-package/setup.py" "setup.py")
+ (rename-file "python-package/README.rst" "README.rst")
+ (rename-file "python-package/lightgbm" "lightgbm")
+ ;; Install version file to read the library's version.
+ (with-output-to-file "lightgbm/VERSION.txt"
+ (lambda ()
+ (display ,(package-version lightgbm))))
+ ;; Skip building the shared library.
+ (substitute* "setup.py"
+ (("'install_lib': CustomInstallLib,") ""))))
+ (add-after 'install 'install-liblightgbm
+ (lambda* (#:key inputs outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (pylib (string-append out "/lib/python"
+ ,(version-major+minor
+ (package-version python))
+ "/site-packages"))
+ (lgbdir (string-append pylib "/lightgbm"))
+ (lib-lightgbm (string-append (assoc-ref inputs "lightgbm")
+ "/lib/lib_lightgbm.so")))
+ ;; This symlink is necessary for tests.
+ (symlink lib-lightgbm "lightgbm/lib_lightgbm.so")
+ ;; And this one for runtime.
+ (mkdir-p (string-append lgbdir "/lib"))
+ (symlink lib-lightgbm (string-append lgbdir
+ "/lib_lightgbm.so")))))
+ (replace 'check
+ (lambda* (#:key inputs outputs tests? #:allow-other-keys)
+ (when tests?
+ (add-installed-pythonpath inputs outputs)
+ (invoke "python" "-m" "pytest"
+ "tests/python_package_test")))))))
+ (native-inputs
+ `(("python-psutil" ,python-psutil)
+ ("python-pytest" ,python-pytest)
+ ("python-wheel" ,python-wheel)))
+ (inputs
+ `(("lightgbm" ,lightgbm)))
+ (propagated-inputs
+ `(("python-numpy" ,python-numpy)
+ ("python-pandas" ,python-pandas)
+ ("python-scipy" ,python-scipy)
+ ("python-scikit-learn" ,python-scikit-learn)))
+ (synopsis "Python frontend for LightGBM")))
+
(define-public vowpal-wabbit
;; Language bindings not included.
(package
--
2.32.0
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH v3 1/3] gnu: Add fast-double-parser.
2021-06-01 22:05 [bug#48785] [PATCH 0/3] Update LightGBM and split frontends Vinicius Monego
2021-06-01 22:06 ` [bug#48785] [PATCH 1/3] gnu: Add fast-double-parser Vinicius Monego
2021-06-30 20:09 ` [bug#48785] [PATCH v2 1/3] gnu: Add fast-double-parser Vinicius Monego
@ 2021-10-08 2:54 ` Vinicius Monego
2021-10-08 2:54 ` [bug#48785] [PATCH v3 2/3] gnu: lightgbm: Update to 3.2.1 Vinicius Monego
2021-10-08 2:54 ` [bug#48785] [PATCH v3 3/3] gnu: Add python-lightgbm Vinicius Monego
2021-10-31 1:40 ` [bug#48785] [PATCH v4 1/3] gnu: Add fast-double-parser Vinicius Monego
` (2 subsequent siblings)
5 siblings, 2 replies; 19+ messages in thread
From: Vinicius Monego @ 2021-10-08 2:54 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/cpp.scm (fast-double-parser): New variable.
---
Changed string to @code{} in description.
gnu/packages/cpp.scm | 38 +++++++++++++++++++++++++++++++++++++-
1 file changed, 37 insertions(+), 1 deletion(-)
diff --git a/gnu/packages/cpp.scm b/gnu/packages/cpp.scm
index 4af71ba93a..4a8cd3a120 100644
--- a/gnu/packages/cpp.scm
+++ b/gnu/packages/cpp.scm
@@ -10,7 +10,7 @@
;;; Copyright © 2020 Roel Janssen <roel@gnu.org>
;;; Copyright © 2020 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2020 Brice Waegeneire <brice@waegenei.re>
-;;; Copyright © 2020 Vinicius Monego <monego@posteo.net>
+;;; Copyright © 2020, 2021 Vinicius Monego <monego@posteo.net>
;;; Copyright © 2020 Marius Bakke <marius@gnu.org>
;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
;;; Copyright © 2020 Alexandros Theodotou <alex@zrythm.org>
@@ -331,6 +331,42 @@ functions, class methods, and stl containers.
@end enumerate\n")
(license license:bsd-3)))
+(define-public fast-double-parser
+ (package
+ (name "fast-double-parser")
+ (version "0.5.0")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/lemire/fast_double_parser")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "10mfpy4i7lpavghb15s4d0920nlwsac1ri2sxkcqbrj9iq94qj71"))))
+ (build-system cmake-build-system)
+ (arguments
+ `(#:phases
+ (modify-phases %standard-phases
+ (replace 'install ;no install target, have to do it manually
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let ((out-include (string-append (assoc-ref outputs "out")
+ "/include")))
+ (mkdir-p out-include)
+ (copy-file "../source/include/fast_double_parser.h"
+ (string-append out-include
+ "/fast_double_parser.h"))))))))
+ (home-page "https://github.com/lemire/fast_double_parser")
+ (synopsis "Parse strings into double (binary64) floating-point values")
+ (description "Fast function to parse strings containing decimal numbers
+into double-precision (binary64) floating-point values. That is, given the
+string @code{1.0e10}, it should return a 64-bit floating-point value equal to
+10000000000. The function will match exactly (down the smallest bit) the
+result of a standard function like @code{strtod}.")
+ ;; Dual-licensed, either license applies.
+ (license (list license:asl2.0
+ license:boost1.0))))
+
(define-public fifo-map
(let* ((commit "0dfbf5dacbb15a32c43f912a7e66a54aae39d0f9")
(revision "0")
--
2.30.2
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH v3 2/3] gnu: lightgbm: Update to 3.2.1.
2021-10-08 2:54 ` [bug#48785] [PATCH v3 1/3] gnu: Add fast-double-parser Vinicius Monego
@ 2021-10-08 2:54 ` Vinicius Monego
2021-10-08 2:54 ` [bug#48785] [PATCH v3 3/3] gnu: Add python-lightgbm Vinicius Monego
1 sibling, 0 replies; 19+ messages in thread
From: Vinicius Monego @ 2021-10-08 2:54 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/machine-learning.scm (lightgbm): Update to 3.2.1.
[source]: Add patch. Make some cosmetic changes.
[native-inputs]: Add googletest, opencl-headers.
[inputs]: Add boost, eigen, fast-double-parser, fmt, ocl-icd.
[propagated-inputs]: Remove.
[arguments]: Add #:tests?, #:test-target. Pass "-DBUILD_CPP_TEST=OFF" and
"-DUSE_GPU=ON" to #:configure-flags. Remove custom 'check phase and skip
running tests.
* gnu/packages/patches/lightgbm-use-system-libraries.patch: New patch.
* gnu/local.mk (dist_patch_DATA): Add it.
---
Changed commit message slightly.
gnu/local.mk | 1 +
gnu/packages/machine-learning.scm | 55 ++++++++++--------
.../lightgbm-use-system-libraries.patch | 58 +++++++++++++++++++
3 files changed, 90 insertions(+), 24 deletions(-)
create mode 100644 gnu/packages/patches/lightgbm-use-system-libraries.patch
diff --git a/gnu/local.mk b/gnu/local.mk
index d415b892e9..35942e9188 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1420,6 +1420,7 @@ dist_patch_DATA = \
%D%/packages/patches/lierolibre-newer-libconfig.patch \
%D%/packages/patches/lierolibre-remove-arch-warning.patch \
%D%/packages/patches/lierolibre-try-building-other-arch.patch \
+ %D%/packages/patches/lightgbm-use-system-libraries.patch \
%D%/packages/patches/linbox-fix-pkgconfig.patch \
%D%/packages/patches/linphone-desktop-without-sdk.patch \
%D%/packages/patches/linux-libre-support-for-Pinebook-Pro.patch \
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index 029422677a..99d864a25c 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -74,8 +74,10 @@
#:use-module (gnu packages ocaml)
#:use-module (gnu packages onc-rpc)
#:use-module (gnu packages parallel)
+ #:use-module (gnu packages opencl)
#:use-module (gnu packages perl)
#:use-module (gnu packages pkg-config)
+ #:use-module (gnu packages pretty-print)
#:use-module (gnu packages protobuf)
#:use-module (gnu packages python)
#:use-module (gnu packages python-build)
@@ -1221,33 +1223,38 @@ main intended application of Autograd is gradient-based optimization.")
(define-public lightgbm
(package
(name "lightgbm")
- (version "2.0.12")
- (source (origin
- (method git-fetch)
- (uri (git-reference
- (url "https://github.com/Microsoft/LightGBM")
- (commit (string-append "v" version))))
- (sha256
- (base32
- "0jlvyn7k81dzrh9ij3zw576wbgiwmmr26rzpdxjn1dbpc3njpvzi"))
- (file-name (git-file-name name version))))
+ (version "3.2.1")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/Microsoft/LightGBM")
+ (commit (string-append "v" version))))
+ (patches
+ (search-patches "lightgbm-use-system-libraries.patch"))
+ (sha256
+ (base32 "1fchiiwl3pz1kpi0kbfanif6c6b688wmmjjbqz4ff4djc6g2sg7z"))
+ (file-name (git-file-name name version))))
(native-inputs
- `(("python-pytest" ,python-pytest)
- ("python-nose" ,python-nose)))
+ `(("googletest" ,googletest)
+ ("opencl-headers" ,opencl-headers)))
(inputs
- `(("openmpi" ,openmpi)))
- (propagated-inputs
- `(("python-numpy" ,python-numpy)
- ("python-scipy" ,python-scipy)))
+ `(("boost" ,boost)
+ ("eigen" ,eigen)
+ ("fast-double-parser" ,fast-double-parser)
+ ("fmt" ,fmt)
+ ("ocl-icd" ,ocl-icd)
+ ("openmpi" ,openmpi)))
(arguments
- `(#:configure-flags
- '("-DUSE_MPI=ON")
- #:phases
- (modify-phases %standard-phases
- (replace 'check
- (lambda _
- (with-directory-excursion "../source"
- (invoke "pytest" "tests/c_api_test/test_.py")))))))
+ `(;; FIXME: With 'find_package(GTest CONFIG)' (default), googletest
+ ;; is not found by CMake. If we replace CONFIG with REQUIRED, the
+ ;; test files fail to link with googletest in the build phase.
+ #:tests? #f
+ #:test-target "testlightgbm"
+ #:configure-flags
+ (list "-DBUILD_CPP_TEST=OFF"
+ "-DUSE_GPU=ON" ;using OpenCL
+ "-DUSE_MPI=ON")))
(build-system cmake-build-system)
(home-page "https://github.com/Microsoft/LightGBM")
(synopsis "Gradient boosting framework based on decision tree algorithms")
diff --git a/gnu/packages/patches/lightgbm-use-system-libraries.patch b/gnu/packages/patches/lightgbm-use-system-libraries.patch
new file mode 100644
index 0000000000..115ca02775
--- /dev/null
+++ b/gnu/packages/patches/lightgbm-use-system-libraries.patch
@@ -0,0 +1,58 @@
+From 894648291b9629d51785e4fd1cae820d2858e039 Mon Sep 17 00:00:00 2001
+From: Vinicius Monego <monego@posteo.net>
+Date: Mon, 31 May 2021 21:23:52 -0300
+Subject: [PATCH] Use system libraries.
+
+---
+ CMakeLists.txt | 11 ++++++++---
+ include/LightGBM/utils/common.h | 4 ++--
+ 2 files changed, 10 insertions(+), 5 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index b845f36..560e477 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -93,9 +93,6 @@ if(USE_SWIG)
+ endif()
+ endif(USE_SWIG)
+
+-SET(EIGEN_DIR "${PROJECT_SOURCE_DIR}/external_libs/eigen")
+-include_directories(${EIGEN_DIR})
+-
+ # See https://gitlab.com/libeigen/eigen/-/blob/master/COPYING.README
+ ADD_DEFINITIONS(-DEIGEN_MPL2_ONLY)
+
+@@ -399,6 +396,14 @@ if(USE_SWIG)
+ endif()
+ endif(USE_SWIG)
+
++find_package (Eigen3 3.3 REQUIRED NO_MODULE)
++TARGET_LINK_LIBRARIES (lightgbm Eigen3::Eigen)
++TARGET_LINK_LIBRARIES (_lightgbm Eigen3::Eigen)
++
++find_package(fmt)
++TARGET_LINK_LIBRARIES(lightgbm fmt::fmt)
++TARGET_LINK_LIBRARIES(_lightgbm fmt::fmt)
++
+ if(USE_MPI)
+ TARGET_LINK_LIBRARIES(lightgbm ${MPI_CXX_LIBRARIES})
+ TARGET_LINK_LIBRARIES(_lightgbm ${MPI_CXX_LIBRARIES})
+diff --git a/include/LightGBM/utils/common.h b/include/LightGBM/utils/common.h
+index 4357357..00101a5 100644
+--- a/include/LightGBM/utils/common.h
++++ b/include/LightGBM/utils/common.h
+@@ -32,9 +32,9 @@
+
+ #if (!((defined(sun) || defined(__sun)) && (defined(__SVR4) || defined(__svr4__))))
+ #define FMT_HEADER_ONLY
+-#include "../../../external_libs/fmt/include/fmt/format.h"
++#include "fmt/format.h"
+ #endif
+-#include "../../../external_libs/fast_double_parser/include/fast_double_parser.h"
++#include "fast_double_parser.h"
+
+ #ifdef _MSC_VER
+ #include <intrin.h>
+--
+2.31.1
+
--
2.30.2
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH v3 3/3] gnu: Add python-lightgbm.
2021-10-08 2:54 ` [bug#48785] [PATCH v3 1/3] gnu: Add fast-double-parser Vinicius Monego
2021-10-08 2:54 ` [bug#48785] [PATCH v3 2/3] gnu: lightgbm: Update to 3.2.1 Vinicius Monego
@ 2021-10-08 2:54 ` Vinicius Monego
1 sibling, 0 replies; 19+ messages in thread
From: Vinicius Monego @ 2021-10-08 2:54 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/machine-learning.scm (python-lightgbm): New variable.
---
Rebase only.
gnu/packages/machine-learning.scm | 59 +++++++++++++++++++++++++++++++
1 file changed, 59 insertions(+)
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index 99d864a25c..e7ce107637 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -1271,6 +1271,65 @@ the following advantages:
@end itemize\n")
(license license:expat)))
+(define-public python-lightgbm
+ (package
+ (inherit lightgbm)
+ (name "python-lightgbm")
+ (source (package-source lightgbm))
+ (build-system python-build-system)
+ (arguments
+ `(#:configure-flags (list "--precompile")
+ #:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'preparations
+ (lambda _
+ (setenv "HOME" "/tmp") ;to write a log file
+ ;; Move Python files to source root to silence some warnings.
+ (rename-file "python-package/setup.py" "setup.py")
+ (rename-file "python-package/README.rst" "README.rst")
+ (rename-file "python-package/lightgbm" "lightgbm")
+ ;; Install version file to read the library's version.
+ (with-output-to-file "lightgbm/VERSION.txt"
+ (lambda ()
+ (display ,(package-version lightgbm))))
+ ;; Skip building the shared library.
+ (substitute* "setup.py"
+ (("'install_lib': CustomInstallLib,") ""))))
+ (add-after 'install 'install-liblightgbm
+ (lambda* (#:key inputs outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (pylib (string-append out "/lib/python"
+ ,(version-major+minor
+ (package-version python))
+ "/site-packages"))
+ (lgbdir (string-append pylib "/lightgbm"))
+ (lib-lightgbm (string-append (assoc-ref inputs "lightgbm")
+ "/lib/lib_lightgbm.so")))
+ ;; This symlink is necessary for tests.
+ (symlink lib-lightgbm "lightgbm/lib_lightgbm.so")
+ ;; And this one for runtime.
+ (mkdir-p (string-append lgbdir "/lib"))
+ (symlink lib-lightgbm (string-append lgbdir
+ "/lib_lightgbm.so")))))
+ (replace 'check
+ (lambda* (#:key inputs outputs tests? #:allow-other-keys)
+ (when tests?
+ (add-installed-pythonpath inputs outputs)
+ (invoke "python" "-m" "pytest"
+ "tests/python_package_test")))))))
+ (native-inputs
+ `(("python-psutil" ,python-psutil)
+ ("python-pytest" ,python-pytest)
+ ("python-wheel" ,python-wheel)))
+ (inputs
+ `(("lightgbm" ,lightgbm)))
+ (propagated-inputs
+ `(("python-numpy" ,python-numpy)
+ ("python-pandas" ,python-pandas)
+ ("python-scikit-learn" ,python-scikit-learn)
+ ("python-scipy" ,python-scipy)))
+ (synopsis "Python frontend for LightGBM")))
+
(define-public vowpal-wabbit
;; Language bindings not included.
(package
--
2.30.2
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH v4 1/3] gnu: Add fast-double-parser.
2021-06-01 22:05 [bug#48785] [PATCH 0/3] Update LightGBM and split frontends Vinicius Monego
` (2 preceding siblings ...)
2021-10-08 2:54 ` [bug#48785] [PATCH v3 1/3] gnu: Add fast-double-parser Vinicius Monego
@ 2021-10-31 1:40 ` Vinicius Monego
2021-10-31 1:40 ` [bug#48785] [PATCH v4 2/3] gnu: lightgbm: Update to 3.3.1 Vinicius Monego
2021-10-31 1:40 ` [bug#48785] [PATCH v4 3/3] gnu: Add python-lightgbm Vinicius Monego
2023-04-07 15:17 ` [bug#48785] [PATCH v5 1/3] gnu: Add fast-double-parser Vinicius Monego
2023-06-26 1:06 ` [bug#48785] [PATCH v6 1/3] gnu: Add fast-double-parser Vinicius Monego
5 siblings, 2 replies; 19+ messages in thread
From: Vinicius Monego @ 2021-10-31 1:40 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/cpp.scm (fast-double-parser): New variable.
---
gnu/packages/cpp.scm | 38 +++++++++++++++++++++++++++++++++++++-
1 file changed, 37 insertions(+), 1 deletion(-)
diff --git a/gnu/packages/cpp.scm b/gnu/packages/cpp.scm
index 643b85a8db..3bf51e6e78 100644
--- a/gnu/packages/cpp.scm
+++ b/gnu/packages/cpp.scm
@@ -10,7 +10,7 @@
;;; Copyright © 2020 Roel Janssen <roel@gnu.org>
;;; Copyright © 2020 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2020 Brice Waegeneire <brice@waegenei.re>
-;;; Copyright © 2020 Vinicius Monego <monego@posteo.net>
+;;; Copyright © 2020, 2021 Vinicius Monego <monego@posteo.net>
;;; Copyright © 2020 Marius Bakke <marius@gnu.org>
;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
;;; Copyright © 2020 Alexandros Theodotou <alex@zrythm.org>
@@ -330,6 +330,42 @@ functions, class methods, and stl containers.
@end enumerate\n")
(license license:bsd-3)))
+(define-public fast-double-parser
+ (package
+ (name "fast-double-parser")
+ (version "0.5.0")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/lemire/fast_double_parser")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32 "10mfpy4i7lpavghb15s4d0920nlwsac1ri2sxkcqbrj9iq94qj71"))))
+ (build-system cmake-build-system)
+ (arguments
+ `(#:phases
+ (modify-phases %standard-phases
+ (replace 'install ;no install target, have to do it manually
+ (lambda* (#:key outputs #:allow-other-keys)
+ (let ((out-include (string-append (assoc-ref outputs "out")
+ "/include")))
+ (mkdir-p out-include)
+ (copy-file "../source/include/fast_double_parser.h"
+ (string-append out-include
+ "/fast_double_parser.h"))))))))
+ (home-page "https://github.com/lemire/fast_double_parser")
+ (synopsis "Parse strings into double (binary64) floating-point values")
+ (description "Fast function to parse strings containing decimal numbers
+into double-precision (binary64) floating-point values. That is, given the
+string @code{1.0e10}, it should return a 64-bit floating-point value equal to
+10000000000. The function will match exactly (down the smallest bit) the
+result of a standard function like @code{strtod}.")
+ ;; Dual-licensed, either license applies.
+ (license (list license:asl2.0
+ license:boost1.0))))
+
(define-public fifo-map
(let* ((commit "0dfbf5dacbb15a32c43f912a7e66a54aae39d0f9")
(revision "0")
base-commit: 142344b6efa42e1a4d57a4bdf14dfb3ca1cba25a
--
2.30.2
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH v4 2/3] gnu: lightgbm: Update to 3.3.1.
2021-10-31 1:40 ` [bug#48785] [PATCH v4 1/3] gnu: Add fast-double-parser Vinicius Monego
@ 2021-10-31 1:40 ` Vinicius Monego
2021-10-31 1:40 ` [bug#48785] [PATCH v4 3/3] gnu: Add python-lightgbm Vinicius Monego
1 sibling, 0 replies; 19+ messages in thread
From: Vinicius Monego @ 2021-10-31 1:40 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/machine-learning.scm (lightgbm): Update to 3.3.1.
[source]: Add patch.
[native-inputs]: Add opencl-headers.
[inputs]: Add boost, eigen, fast-double-parser, fmt, ocl-icd.
[propagated-inputs]: Remove.
[arguments]: Add #:tests?, #:test-target. Pass "-DBUILD_CPP_TEST=OFF" and
"-DUSE_GPU=ON" to #:configure-flags. Don't override 'check phase.
* gnu/packages/patches/lightgbm-use-system-libraries.patch: New patch.
* gnu/local.mk (dist_patch_DATA): Add it.
---
Updated to 3.3.1.
gnu/local.mk | 1 +
gnu/packages/machine-learning.scm | 52 +++++++++--------
.../lightgbm-use-system-libraries.patch | 58 +++++++++++++++++++
3 files changed, 87 insertions(+), 24 deletions(-)
create mode 100644 gnu/packages/patches/lightgbm-use-system-libraries.patch
diff --git a/gnu/local.mk b/gnu/local.mk
index baba6be058..4dcfe9996c 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1437,6 +1437,7 @@ dist_patch_DATA = \
%D%/packages/patches/lierolibre-newer-libconfig.patch \
%D%/packages/patches/lierolibre-remove-arch-warning.patch \
%D%/packages/patches/lierolibre-try-building-other-arch.patch \
+ %D%/packages/patches/lightgbm-use-system-libraries.patch \
%D%/packages/patches/linbox-fix-pkgconfig.patch \
%D%/packages/patches/linphone-desktop-without-sdk.patch \
%D%/packages/patches/linux-libre-support-for-Pinebook-Pro.patch \
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index 029422677a..c7613ebe4e 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -74,8 +74,10 @@
#:use-module (gnu packages ocaml)
#:use-module (gnu packages onc-rpc)
#:use-module (gnu packages parallel)
+ #:use-module (gnu packages opencl)
#:use-module (gnu packages perl)
#:use-module (gnu packages pkg-config)
+ #:use-module (gnu packages pretty-print)
#:use-module (gnu packages protobuf)
#:use-module (gnu packages python)
#:use-module (gnu packages python-build)
@@ -1221,33 +1223,35 @@ main intended application of Autograd is gradient-based optimization.")
(define-public lightgbm
(package
(name "lightgbm")
- (version "2.0.12")
- (source (origin
- (method git-fetch)
- (uri (git-reference
- (url "https://github.com/Microsoft/LightGBM")
- (commit (string-append "v" version))))
- (sha256
- (base32
- "0jlvyn7k81dzrh9ij3zw576wbgiwmmr26rzpdxjn1dbpc3njpvzi"))
- (file-name (git-file-name name version))))
+ (version "3.3.1")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/Microsoft/LightGBM")
+ (commit (string-append "v" version))))
+ (patches
+ (search-patches "lightgbm-use-system-libraries.patch"))
+ (sha256
+ (base32 "0cwyb371xra5qnwkhpn223z3yqrppisgvx173an8i3f6m83zwb38"))
+ (file-name (git-file-name name version))))
(native-inputs
- `(("python-pytest" ,python-pytest)
- ("python-nose" ,python-nose)))
+ `(;; ("googletest" ,googletest)
+ ("opencl-headers" ,opencl-headers)))
(inputs
- `(("openmpi" ,openmpi)))
- (propagated-inputs
- `(("python-numpy" ,python-numpy)
- ("python-scipy" ,python-scipy)))
+ `(("boost" ,boost)
+ ("eigen" ,eigen)
+ ("fast-double-parser" ,fast-double-parser)
+ ("fmt" ,fmt)
+ ("ocl-icd" ,ocl-icd)
+ ("openmpi" ,openmpi)))
(arguments
- `(#:configure-flags
- '("-DUSE_MPI=ON")
- #:phases
- (modify-phases %standard-phases
- (replace 'check
- (lambda _
- (with-directory-excursion "../source"
- (invoke "pytest" "tests/c_api_test/test_.py")))))))
+ `(#:tests? #f ;; FIXME: googletest is not found by CMake
+ #:test-target "testlightgbm"
+ #:configure-flags
+ (list "-DBUILD_CPP_TEST=OFF"
+ "-DUSE_GPU=ON" ;using OpenCL
+ "-DUSE_MPI=ON")))
(build-system cmake-build-system)
(home-page "https://github.com/Microsoft/LightGBM")
(synopsis "Gradient boosting framework based on decision tree algorithms")
diff --git a/gnu/packages/patches/lightgbm-use-system-libraries.patch b/gnu/packages/patches/lightgbm-use-system-libraries.patch
new file mode 100644
index 0000000000..115ca02775
--- /dev/null
+++ b/gnu/packages/patches/lightgbm-use-system-libraries.patch
@@ -0,0 +1,58 @@
+From 894648291b9629d51785e4fd1cae820d2858e039 Mon Sep 17 00:00:00 2001
+From: Vinicius Monego <monego@posteo.net>
+Date: Mon, 31 May 2021 21:23:52 -0300
+Subject: [PATCH] Use system libraries.
+
+---
+ CMakeLists.txt | 11 ++++++++---
+ include/LightGBM/utils/common.h | 4 ++--
+ 2 files changed, 10 insertions(+), 5 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index b845f36..560e477 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -93,9 +93,6 @@ if(USE_SWIG)
+ endif()
+ endif(USE_SWIG)
+
+-SET(EIGEN_DIR "${PROJECT_SOURCE_DIR}/external_libs/eigen")
+-include_directories(${EIGEN_DIR})
+-
+ # See https://gitlab.com/libeigen/eigen/-/blob/master/COPYING.README
+ ADD_DEFINITIONS(-DEIGEN_MPL2_ONLY)
+
+@@ -399,6 +396,14 @@ if(USE_SWIG)
+ endif()
+ endif(USE_SWIG)
+
++find_package (Eigen3 3.3 REQUIRED NO_MODULE)
++TARGET_LINK_LIBRARIES (lightgbm Eigen3::Eigen)
++TARGET_LINK_LIBRARIES (_lightgbm Eigen3::Eigen)
++
++find_package(fmt)
++TARGET_LINK_LIBRARIES(lightgbm fmt::fmt)
++TARGET_LINK_LIBRARIES(_lightgbm fmt::fmt)
++
+ if(USE_MPI)
+ TARGET_LINK_LIBRARIES(lightgbm ${MPI_CXX_LIBRARIES})
+ TARGET_LINK_LIBRARIES(_lightgbm ${MPI_CXX_LIBRARIES})
+diff --git a/include/LightGBM/utils/common.h b/include/LightGBM/utils/common.h
+index 4357357..00101a5 100644
+--- a/include/LightGBM/utils/common.h
++++ b/include/LightGBM/utils/common.h
+@@ -32,9 +32,9 @@
+
+ #if (!((defined(sun) || defined(__sun)) && (defined(__SVR4) || defined(__svr4__))))
+ #define FMT_HEADER_ONLY
+-#include "../../../external_libs/fmt/include/fmt/format.h"
++#include "fmt/format.h"
+ #endif
+-#include "../../../external_libs/fast_double_parser/include/fast_double_parser.h"
++#include "fast_double_parser.h"
+
+ #ifdef _MSC_VER
+ #include <intrin.h>
+--
+2.31.1
+
--
2.30.2
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH v4 3/3] gnu: Add python-lightgbm.
2021-10-31 1:40 ` [bug#48785] [PATCH v4 1/3] gnu: Add fast-double-parser Vinicius Monego
2021-10-31 1:40 ` [bug#48785] [PATCH v4 2/3] gnu: lightgbm: Update to 3.3.1 Vinicius Monego
@ 2021-10-31 1:40 ` Vinicius Monego
1 sibling, 0 replies; 19+ messages in thread
From: Vinicius Monego @ 2021-10-31 1:40 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/machine-learning.scm (python-lightgbm): New variable.
---
gnu/packages/machine-learning.scm | 59 +++++++++++++++++++++++++++++++
1 file changed, 59 insertions(+)
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index c7613ebe4e..59e9fdc75b 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -1268,6 +1268,65 @@ the following advantages:
@end itemize\n")
(license license:expat)))
+(define-public python-lightgbm
+ (package
+ (inherit lightgbm)
+ (name "python-lightgbm")
+ (source (package-source lightgbm))
+ (build-system python-build-system)
+ (arguments
+ `(#:configure-flags (list "--precompile") ; use precompiled library
+ #:phases
+ (modify-phases %standard-phases
+ (add-after 'unpack 'preparations
+ (lambda _
+ (setenv "HOME" "/tmp") ;to write a log file
+ ;; Move Python files to source root to silence some warnings.
+ (rename-file "python-package/setup.py" "setup.py")
+ (rename-file "python-package/README.rst" "README.rst")
+ (rename-file "python-package/lightgbm" "lightgbm")
+ ;; Install version file to read the library's version.
+ (with-output-to-file "lightgbm/VERSION.txt"
+ (lambda ()
+ (display ,(package-version lightgbm))))
+ ;; Skip building the shared library.
+ (substitute* "setup.py"
+ (("'install_lib': CustomInstallLib,") ""))))
+ (add-after 'install 'install-liblightgbm
+ (lambda* (#:key inputs outputs #:allow-other-keys)
+ (let* ((out (assoc-ref outputs "out"))
+ (pylib (string-append out "/lib/python"
+ ,(version-major+minor
+ (package-version python))
+ "/site-packages"))
+ (lgbdir (string-append pylib "/lightgbm"))
+ (lib-lightgbm (string-append (assoc-ref inputs "lightgbm")
+ "/lib/lib_lightgbm.so")))
+ ;; This symlink is necessary for tests.
+ (symlink lib-lightgbm "lightgbm/lib_lightgbm.so")
+ ;; And this one for runtime.
+ (mkdir-p (string-append lgbdir "/lib"))
+ (symlink lib-lightgbm (string-append lgbdir
+ "/lib_lightgbm.so")))))
+ (replace 'check
+ (lambda* (#:key inputs outputs tests? #:allow-other-keys)
+ (when tests?
+ (add-installed-pythonpath inputs outputs)
+ (invoke "python" "-m" "pytest"
+ "tests/python_package_test")))))))
+ (native-inputs
+ `(("python-psutil" ,python-psutil)
+ ("python-pytest" ,python-pytest)
+ ("python-wheel" ,python-wheel)))
+ (inputs
+ `(("lightgbm" ,lightgbm)))
+ (propagated-inputs
+ `(("python-numpy" ,python-numpy)
+ ("python-pandas" ,python-pandas)
+ ("python-scikit-learn" ,python-scikit-learn)
+ ("python-scipy" ,python-scipy)))
+ (synopsis "Python frontend for LightGBM")))
+
(define-public vowpal-wabbit
;; Language bindings not included.
(package
--
2.30.2
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH v5 1/3] gnu: Add fast-double-parser.
2021-06-01 22:05 [bug#48785] [PATCH 0/3] Update LightGBM and split frontends Vinicius Monego
` (3 preceding siblings ...)
2021-10-31 1:40 ` [bug#48785] [PATCH v4 1/3] gnu: Add fast-double-parser Vinicius Monego
@ 2023-04-07 15:17 ` Vinicius Monego
2023-04-07 15:17 ` [bug#48785] [PATCH v5 2/3] gnu: lightgbm: Update to 3.3.5 Vinicius Monego
2023-04-07 15:17 ` [bug#48785] [PATCH v5 3/3] gnu: Add python-lightgbm Vinicius Monego
2023-06-26 1:06 ` [bug#48785] [PATCH v6 1/3] gnu: Add fast-double-parser Vinicius Monego
5 siblings, 2 replies; 19+ messages in thread
From: Vinicius Monego @ 2023-04-07 15:17 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/cpp.scm (fast-double-parser): New variable.
---
gnu/packages/cpp.scm | 35 ++++++++++++++++++++++++++++++++++-
1 file changed, 34 insertions(+), 1 deletion(-)
diff --git a/gnu/packages/cpp.scm b/gnu/packages/cpp.scm
index ed6ae69198..af1d436bc2 100644
--- a/gnu/packages/cpp.scm
+++ b/gnu/packages/cpp.scm
@@ -10,7 +10,7 @@
;;; Copyright © 2020 Roel Janssen <roel@gnu.org>
;;; Copyright © 2020, 2021, 2023 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2020 Brice Waegeneire <brice@waegenei.re>
-;;; Copyright © 2020, 2021, 2022 Vinicius Monego <monego@posteo.net>
+;;; Copyright © 2020, 2021, 2022, 2023 Vinicius Monego <monego@posteo.net>
;;; Copyright © 2020, 2022 Marius Bakke <marius@gnu.org>
;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
;;; Copyright © 2020 Alexandros Theodotou <alex@zrythm.org>
@@ -445,6 +445,39 @@ (define-public xsimd
operating on batches.")
(license license:bsd-3)))
+(define-public fast-double-parser
+ (package
+ (name "fast-double-parser")
+ (version "0.7.0")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/lemire/fast_double_parser")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "0c3ajwm65yip61iq3ybvrkx5d3136r9dc68j1c1fmrv61n5nfmlb"))))
+ (build-system cmake-build-system)
+ (arguments
+ (list #:phases
+ #~(modify-phases %standard-phases
+ ;; There is no install target, we have to do it manually.
+ (replace 'install
+ (lambda _
+ (mkdir-p (string-append #$output "/include"))
+ (copy-file
+ (string-append #$(package-source this-package)
+ "/include/fast_double_parser.h")
+ (string-append #$output
+ "/include/fast_double_parser.h")))))))
+ (home-page "https://github.com/lemire/fast_double_parser")
+ (synopsis "Parse strings into double floating-point values")
+ (description "@code{fast-double-parser} provides a fast function to parse
+strings into double (binary64) floating-point values, enforces the RFC 7159
+(JSON standard) grammar.")
+ (license license:asl2.0)))
+
(define-public google-highway
(package
(name "google-highway")
base-commit: 2853a4dd5eee7eedb1c19a5fd2d0f2ca468a4509
--
2.34.1
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH v5 2/3] gnu: lightgbm: Update to 3.3.5.
2023-04-07 15:17 ` [bug#48785] [PATCH v5 1/3] gnu: Add fast-double-parser Vinicius Monego
@ 2023-04-07 15:17 ` Vinicius Monego
2023-04-07 15:17 ` [bug#48785] [PATCH v5 3/3] gnu: Add python-lightgbm Vinicius Monego
1 sibling, 0 replies; 19+ messages in thread
From: Vinicius Monego @ 2023-04-07 15:17 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/machine-learning.scm (lightgbm): Update to 3.3.5.
[source]: Add patch.
[native-inputs]: Add opencl-headers.
[inputs]: Add boost, eigen, fast-double-parser, fmt, ocl-icd.
[propagated-inputs]: Remove python-numpy, python-scipy.
[arguments]: Add #:tests?, #:test-target. Pass "-DBUILD_CPP_TEST=OFF"
and "-DUSE_GPU=ON" to #:configure-flags. Don't override the check
phase. Use G-expressions.
* gnu/packages/patches/lightgbm-use-system-libraries.patch: New patch.
* gnu/local.mk (dist_patch_DATA): Add it.
---
gnu/local.mk | 1 +
gnu/packages/machine-learning.scm | 46 +++++++--------
.../lightgbm-use-system-libraries.patch | 58 +++++++++++++++++++
3 files changed, 81 insertions(+), 24 deletions(-)
create mode 100644 gnu/packages/patches/lightgbm-use-system-libraries.patch
diff --git a/gnu/local.mk b/gnu/local.mk
index b7e19b6bc2..2ed70c98bf 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1489,6 +1489,7 @@ dist_patch_DATA = \
%D%/packages/patches/lierolibre-newer-libconfig.patch \
%D%/packages/patches/lierolibre-remove-arch-warning.patch \
%D%/packages/patches/lierolibre-try-building-other-arch.patch \
+ %D%/packages/patches/lightgbm-use-system-libraries.patch \
%D%/packages/patches/linbox-fix-pkgconfig.patch \
%D%/packages/patches/linphone-desktop-without-sdk.patch \
%D%/packages/patches/linux-libre-infodocs-target.patch \
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index 37d4ef78ad..248e318eea 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -83,9 +83,11 @@ (define-module (gnu packages machine-learning)
#:use-module (gnu packages ninja)
#:use-module (gnu packages ocaml)
#:use-module (gnu packages onc-rpc)
+ #:use-module (gnu packages opencl)
#:use-module (gnu packages parallel)
#:use-module (gnu packages perl)
#:use-module (gnu packages pkg-config)
+ #:use-module (gnu packages pretty-print)
#:use-module (gnu packages protobuf)
#:use-module (gnu packages pulseaudio)
#:use-module (gnu packages python)
@@ -1472,31 +1474,27 @@ (define-public python-autograd
(define-public lightgbm
(package
(name "lightgbm")
- (version "2.0.12")
- (source (origin
- (method git-fetch)
- (uri (git-reference
- (url "https://github.com/Microsoft/LightGBM")
- (commit (string-append "v" version))))
- (sha256
- (base32
- "0jlvyn7k81dzrh9ij3zw576wbgiwmmr26rzpdxjn1dbpc3njpvzi"))
- (file-name (git-file-name name version))))
- (native-inputs
- (list python-pytest python-nose))
- (inputs
- (list openmpi))
- (propagated-inputs
- (list python-numpy python-scipy))
+ (version "3.3.5")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/Microsoft/LightGBM")
+ (commit (string-append "v" version))))
+ (patches
+ (search-patches "lightgbm-use-system-libraries.patch"))
+ (sha256
+ (base32 "0fljcnlj02pn2y5lxq16rsg6hm0wq4adzrl52i0s8whpcdrgsc0a"))
+ (file-name (git-file-name name version))))
(arguments
- `(#:configure-flags
- '("-DUSE_MPI=ON")
- #:phases
- (modify-phases %standard-phases
- (replace 'check
- (lambda _
- (with-directory-excursion "../source"
- (invoke "pytest" "tests/c_api_test/test_.py")))))))
+ (list
+ #:tests? #f ; FIXME: googletest is not found by CMake
+ #:test-target "testlightgbm"
+ #:configure-flags #~(list "-DBUILD_CPP_TEST=OFF"
+ "-DUSE_GPU=ON" ;using OpenCL
+ "-DUSE_MPI=ON")))
+ (native-inputs (list opencl-headers))
+ (inputs (list boost eigen fast-double-parser fmt ocl-icd openmpi))
(build-system cmake-build-system)
(home-page "https://github.com/Microsoft/LightGBM")
(synopsis "Gradient boosting framework based on decision tree algorithms")
diff --git a/gnu/packages/patches/lightgbm-use-system-libraries.patch b/gnu/packages/patches/lightgbm-use-system-libraries.patch
new file mode 100644
index 0000000000..115ca02775
--- /dev/null
+++ b/gnu/packages/patches/lightgbm-use-system-libraries.patch
@@ -0,0 +1,58 @@
+From 894648291b9629d51785e4fd1cae820d2858e039 Mon Sep 17 00:00:00 2001
+From: Vinicius Monego <monego@posteo.net>
+Date: Mon, 31 May 2021 21:23:52 -0300
+Subject: [PATCH] Use system libraries.
+
+---
+ CMakeLists.txt | 11 ++++++++---
+ include/LightGBM/utils/common.h | 4 ++--
+ 2 files changed, 10 insertions(+), 5 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index b845f36..560e477 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -93,9 +93,6 @@ if(USE_SWIG)
+ endif()
+ endif(USE_SWIG)
+
+-SET(EIGEN_DIR "${PROJECT_SOURCE_DIR}/external_libs/eigen")
+-include_directories(${EIGEN_DIR})
+-
+ # See https://gitlab.com/libeigen/eigen/-/blob/master/COPYING.README
+ ADD_DEFINITIONS(-DEIGEN_MPL2_ONLY)
+
+@@ -399,6 +396,14 @@ if(USE_SWIG)
+ endif()
+ endif(USE_SWIG)
+
++find_package (Eigen3 3.3 REQUIRED NO_MODULE)
++TARGET_LINK_LIBRARIES (lightgbm Eigen3::Eigen)
++TARGET_LINK_LIBRARIES (_lightgbm Eigen3::Eigen)
++
++find_package(fmt)
++TARGET_LINK_LIBRARIES(lightgbm fmt::fmt)
++TARGET_LINK_LIBRARIES(_lightgbm fmt::fmt)
++
+ if(USE_MPI)
+ TARGET_LINK_LIBRARIES(lightgbm ${MPI_CXX_LIBRARIES})
+ TARGET_LINK_LIBRARIES(_lightgbm ${MPI_CXX_LIBRARIES})
+diff --git a/include/LightGBM/utils/common.h b/include/LightGBM/utils/common.h
+index 4357357..00101a5 100644
+--- a/include/LightGBM/utils/common.h
++++ b/include/LightGBM/utils/common.h
+@@ -32,9 +32,9 @@
+
+ #if (!((defined(sun) || defined(__sun)) && (defined(__SVR4) || defined(__svr4__))))
+ #define FMT_HEADER_ONLY
+-#include "../../../external_libs/fmt/include/fmt/format.h"
++#include "fmt/format.h"
+ #endif
+-#include "../../../external_libs/fast_double_parser/include/fast_double_parser.h"
++#include "fast_double_parser.h"
+
+ #ifdef _MSC_VER
+ #include <intrin.h>
+--
+2.31.1
+
--
2.34.1
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH v5 3/3] gnu: Add python-lightgbm.
2023-04-07 15:17 ` [bug#48785] [PATCH v5 1/3] gnu: Add fast-double-parser Vinicius Monego
2023-04-07 15:17 ` [bug#48785] [PATCH v5 2/3] gnu: lightgbm: Update to 3.3.5 Vinicius Monego
@ 2023-04-07 15:17 ` Vinicius Monego
1 sibling, 0 replies; 19+ messages in thread
From: Vinicius Monego @ 2023-04-07 15:17 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/machine-learning.scm (python-lightgbm): New variable.
---
gnu/packages/machine-learning.scm | 55 +++++++++++++++++++++++++++++++
1 file changed, 55 insertions(+)
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index 248e318eea..1585f09992 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -1511,6 +1511,61 @@ (define-public lightgbm
@end itemize\n")
(license license:expat)))
+(define-public python-lightgbm
+ (package
+ (inherit lightgbm)
+ (name "python-lightgbm")
+ (source (package-source lightgbm))
+ (build-system python-build-system)
+ (arguments
+ (list #:configure-flags #~(list "--precompile") ; use our library
+ #:phases
+ #~(modify-phases %standard-phases
+ (add-after 'unpack 'preparations
+ (lambda _
+ (setenv "HOME" "/tmp") ; to write a log file
+ (rename-file "python-package/setup.py" "setup.py")
+ (rename-file "python-package/README.rst" "README.rst")
+ (rename-file "python-package/lightgbm" "lightgbm")
+ ;; Write the version so the module identifies it.
+ (with-output-to-file "lightgbm/VERSION.txt"
+ (lambda () (display #$(package-version lightgbm))))
+ ;; Manually install the lib.
+ (substitute* "setup.py"
+ (("'install_lib': CustomInstallLib,") ""))))
+ (add-after 'install 'install-liblightgbm
+ ;; LightGBM's setup.py hardcodes LIB_PATH to look for
+ ;; lib_lightgbm.so in this source, which we can't modify.
+ ;; So, we symlink it in the install phase.
+ (lambda _
+ (let* ((pylib (string-append #$output
+ "/lib/python"
+ #$(version-major+minor
+ (package-version
+ python))
+ "/site-packages"))
+ (lgbdir (string-append pylib "/lightgbm"))
+ (lib-lightgbm (string-append
+ #$(this-package-input "lightgbm")
+ "/lib/lib_lightgbm.so")))
+ ;; For whatever reason, the first symlink is required for
+ ;; the check phase and the second for sanity-check.
+ (symlink lib-lightgbm "lightgbm/lib_lightgbm.so")
+ (mkdir-p (string-append lgbdir "/lib"))
+ (symlink lib-lightgbm
+ (string-append lgbdir
+ "/lib_lightgbm.so")))))
+ (replace 'check
+ (lambda* (#:key tests? #:allow-other-keys)
+ (when tests?
+ (invoke "python" "-m" "pytest"
+ "tests/python_package_test")))))))
+ (native-inputs (list python-psutil python-pytest python-wheel))
+ (inputs (list lightgbm))
+ (propagated-inputs (list python-numpy python-pandas python-scikit-learn
+ python-scipy))
+ (synopsis "Python interface for LightGBM")))
+
(define-public vowpal-wabbit
;; Language bindings not included.
(package
--
2.34.1
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH v6 1/3] gnu: Add fast-double-parser.
2021-06-01 22:05 [bug#48785] [PATCH 0/3] Update LightGBM and split frontends Vinicius Monego
` (4 preceding siblings ...)
2023-04-07 15:17 ` [bug#48785] [PATCH v5 1/3] gnu: Add fast-double-parser Vinicius Monego
@ 2023-06-26 1:06 ` Vinicius Monego
2023-06-26 1:06 ` [bug#48785] [PATCH v6 2/3] gnu: lightgbm: Update to 3.3.5 Vinicius Monego
2023-06-26 1:06 ` [bug#48785] [PATCH v6 3/3] gnu: Add python-lightgbm Vinicius Monego
5 siblings, 2 replies; 19+ messages in thread
From: Vinicius Monego @ 2023-06-26 1:06 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/cpp.scm (fast-double-parser): New variable.
---
gnu/packages/cpp.scm | 36 +++++++++++++++++++++++++++++++++++-
1 file changed, 35 insertions(+), 1 deletion(-)
diff --git a/gnu/packages/cpp.scm b/gnu/packages/cpp.scm
index 39a34c20dd..65e040700c 100644
--- a/gnu/packages/cpp.scm
+++ b/gnu/packages/cpp.scm
@@ -10,7 +10,7 @@
;;; Copyright © 2020 Roel Janssen <roel@gnu.org>
;;; Copyright © 2020, 2021, 2023 Ricardo Wurmus <rekado@elephly.net>
;;; Copyright © 2020 Brice Waegeneire <brice@waegenei.re>
-;;; Copyright © 2020, 2021, 2022 Vinicius Monego <monego@posteo.net>
+;;; Copyright © 2020, 2021, 2022, 2023 Vinicius Monego <monego@posteo.net>
;;; Copyright © 2020, 2022 Marius Bakke <marius@gnu.org>
;;; Copyright © 2020 Michael Rohleder <mike@rohleder.de>
;;; Copyright © 2020 Alexandros Theodotou <alex@zrythm.org>
@@ -448,6 +448,40 @@ (define-public xsimd
operating on batches.")
(license license:bsd-3)))
+(define-public fast-double-parser
+ (package
+ (name "fast-double-parser")
+ (version "0.7.0")
+ (source (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/lemire/fast_double_parser")
+ (commit (string-append "v" version))))
+ (file-name (git-file-name name version))
+ (sha256
+ (base32
+ "0c3ajwm65yip61iq3ybvrkx5d3136r9dc68j1c1fmrv61n5nfmlb"))))
+ (build-system cmake-build-system)
+ (arguments
+ (list #:phases
+ #~(modify-phases %standard-phases
+ ;; There is no install target, we have to do it manually.
+ (replace 'install
+ (lambda _
+ (mkdir-p (string-append #$output "/include"))
+ (copy-file
+ (string-append #$(package-source this-package)
+ "/include/fast_double_parser.h")
+ (string-append #$output
+ "/include/fast_double_parser.h")))))))
+ (home-page "https://github.com/lemire/fast_double_parser")
+ (synopsis "Parse strings into double floating-point values")
+ (description "@code{fast-double-parser} provides a fast function to parse
+strings into double (binary64) floating-point values, enforces the RFC 7159
+(JSON standard) grammar.")
+ ;; Dual-licensed, either license applies.
+ (license (list license:asl2.0 license:boost1.0))))
+
(define-public google-highway
(package
(name "google-highway")
base-commit: 41e8726c8924e9f5b79a9f44fad94ab5586bfc50
--
2.34.1
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH v6 2/3] gnu: lightgbm: Update to 3.3.5.
2023-06-26 1:06 ` [bug#48785] [PATCH v6 1/3] gnu: Add fast-double-parser Vinicius Monego
@ 2023-06-26 1:06 ` Vinicius Monego
2023-06-26 1:06 ` [bug#48785] [PATCH v6 3/3] gnu: Add python-lightgbm Vinicius Monego
1 sibling, 0 replies; 19+ messages in thread
From: Vinicius Monego @ 2023-06-26 1:06 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/machine-learning.scm (lightgbm): Update to 3.3.5.
[source]: Add patch.
[native-inputs]: Add opencl-headers.
[inputs]: Add boost, eigen, fast-double-parser, fmt, ocl-icd.
[propagated-inputs]: Remove python-numpy, python-scipy.
[arguments]: Add #:tests?, #:test-target. Pass "-DBUILD_CPP_TEST=OFF"
and "-DUSE_GPU=ON" to #:configure-flags. Don't override the check
phase. Use G-expressions.
* gnu/packages/patches/lightgbm-use-system-libraries.patch: New patch.
* gnu/local.mk (dist_patch_DATA): Add it.
---
gnu/local.mk | 1 +
gnu/packages/machine-learning.scm | 46 +++++++--------
.../lightgbm-use-system-libraries.patch | 57 +++++++++++++++++++
3 files changed, 80 insertions(+), 24 deletions(-)
create mode 100644 gnu/packages/patches/lightgbm-use-system-libraries.patch
diff --git a/gnu/local.mk b/gnu/local.mk
index 4566f1b4a4..4445a08fb7 100644
--- a/gnu/local.mk
+++ b/gnu/local.mk
@@ -1527,6 +1527,7 @@ dist_patch_DATA = \
%D%/packages/patches/lierolibre-remove-arch-warning.patch \
%D%/packages/patches/lierolibre-try-building-other-arch.patch \
%D%/packages/patches/libcdio-glibc-compat.patch \
+ %D%/packages/patches/lightgbm-use-system-libraries.patch \
%D%/packages/patches/linbox-fix-pkgconfig.patch \
%D%/packages/patches/linphone-desktop-without-sdk.patch \
%D%/packages/patches/linux-libre-infodocs-target.patch \
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index 8fbb0274d4..17de467f46 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -88,9 +88,11 @@ (define-module (gnu packages machine-learning)
#:use-module (gnu packages ninja)
#:use-module (gnu packages ocaml)
#:use-module (gnu packages onc-rpc)
+ #:use-module (gnu packages opencl)
#:use-module (gnu packages parallel)
#:use-module (gnu packages perl)
#:use-module (gnu packages pkg-config)
+ #:use-module (gnu packages pretty-print)
#:use-module (gnu packages protobuf)
#:use-module (gnu packages pulseaudio)
#:use-module (gnu packages python)
@@ -1800,31 +1802,27 @@ (define-public python-autograd
(define-public lightgbm
(package
(name "lightgbm")
- (version "2.0.12")
- (source (origin
- (method git-fetch)
- (uri (git-reference
- (url "https://github.com/Microsoft/LightGBM")
- (commit (string-append "v" version))))
- (sha256
- (base32
- "0jlvyn7k81dzrh9ij3zw576wbgiwmmr26rzpdxjn1dbpc3njpvzi"))
- (file-name (git-file-name name version))))
- (native-inputs
- (list python-pytest python-nose))
- (inputs
- (list openmpi))
- (propagated-inputs
- (list python-numpy python-scipy))
+ (version "3.3.5")
+ (source
+ (origin
+ (method git-fetch)
+ (uri (git-reference
+ (url "https://github.com/Microsoft/LightGBM")
+ (commit (string-append "v" version))))
+ (patches
+ (search-patches "lightgbm-use-system-libraries.patch"))
+ (sha256
+ (base32 "0fljcnlj02pn2y5lxq16rsg6hm0wq4adzrl52i0s8whpcdrgsc0a"))
+ (file-name (git-file-name name version))))
(arguments
- `(#:configure-flags
- '("-DUSE_MPI=ON")
- #:phases
- (modify-phases %standard-phases
- (replace 'check
- (lambda _
- (with-directory-excursion "../source"
- (invoke "pytest" "tests/c_api_test/test_.py")))))))
+ (list
+ #:tests? #f ; FIXME: googletest is not found by CMake
+ #:test-target "testlightgbm"
+ #:configure-flags #~(list "-DBUILD_CPP_TEST=OFF"
+ "-DUSE_GPU=ON" ;using OpenCL
+ "-DUSE_MPI=ON")))
+ (native-inputs (list opencl-headers))
+ (inputs (list boost eigen fast-double-parser fmt ocl-icd openmpi))
(build-system cmake-build-system)
(home-page "https://github.com/Microsoft/LightGBM")
(synopsis "Gradient boosting framework based on decision tree algorithms")
diff --git a/gnu/packages/patches/lightgbm-use-system-libraries.patch b/gnu/packages/patches/lightgbm-use-system-libraries.patch
new file mode 100644
index 0000000000..c0665cfff9
--- /dev/null
+++ b/gnu/packages/patches/lightgbm-use-system-libraries.patch
@@ -0,0 +1,57 @@
+From 894648291b9629d51785e4fd1cae820d2858e039 Mon Sep 17 00:00:00 2001
+From: Vinicius Monego <monego@posteo.net>
+Date: Mon, 31 May 2021 21:23:52 -0300
+Subject: [PATCH] Use system libraries.
+
+---
+ CMakeLists.txt | 11 ++++++++---
+ include/LightGBM/utils/common.h | 4 ++--
+ 2 files changed, 10 insertions(+), 5 deletions(-)
+
+diff --git a/CMakeLists.txt b/CMakeLists.txt
+index b845f36..560e477 100644
+--- a/CMakeLists.txt
++++ b/CMakeLists.txt
+@@ -93,9 +93,6 @@ if(USE_SWIG)
+ endif()
+ endif(USE_SWIG)
+
+-SET(EIGEN_DIR "${PROJECT_SOURCE_DIR}/external_libs/eigen")
+-include_directories(${EIGEN_DIR})
+-
+ # See https://gitlab.com/libeigen/eigen/-/blob/master/COPYING.README
+ ADD_DEFINITIONS(-DEIGEN_MPL2_ONLY)
+
+@@ -399,6 +396,14 @@ if(USE_SWIG)
+ endif()
+ endif(USE_SWIG)
+
++find_package (Eigen3 3.3 REQUIRED NO_MODULE)
++TARGET_LINK_LIBRARIES (lightgbm Eigen3::Eigen)
++TARGET_LINK_LIBRARIES (_lightgbm Eigen3::Eigen)
++
++find_package(fmt)
++TARGET_LINK_LIBRARIES(lightgbm fmt::fmt)
++TARGET_LINK_LIBRARIES(_lightgbm fmt::fmt)
++
+ if(USE_MPI)
+ TARGET_LINK_LIBRARIES(lightgbm ${MPI_CXX_LIBRARIES})
+ TARGET_LINK_LIBRARIES(_lightgbm ${MPI_CXX_LIBRARIES})
+diff --git a/include/LightGBM/utils/common.h b/include/LightGBM/utils/common.h
+index 4357357..00101a5 100644
+--- a/include/LightGBM/utils/common.h
++++ b/include/LightGBM/utils/common.h
+@@ -32,9 +32,9 @@
+
+ #if (!((defined(sun) || defined(__sun)) && (defined(__SVR4) || defined(__svr4__))))
+ #define FMT_HEADER_ONLY
+-#include "../../../external_libs/fmt/include/fmt/format.h"
++#include "fmt/format.h"
+ #endif
+-#include "../../../external_libs/fast_double_parser/include/fast_double_parser.h"
++#include "fast_double_parser.h"
+
+ #ifdef _MSC_VER
+ #include <intrin.h>
+--
+2.31.1
--
2.34.1
^ permalink raw reply related [flat|nested] 19+ messages in thread
* [bug#48785] [PATCH v6 3/3] gnu: Add python-lightgbm.
2023-06-26 1:06 ` [bug#48785] [PATCH v6 1/3] gnu: Add fast-double-parser Vinicius Monego
2023-06-26 1:06 ` [bug#48785] [PATCH v6 2/3] gnu: lightgbm: Update to 3.3.5 Vinicius Monego
@ 2023-06-26 1:06 ` Vinicius Monego
1 sibling, 0 replies; 19+ messages in thread
From: Vinicius Monego @ 2023-06-26 1:06 UTC (permalink / raw)
To: 48785; +Cc: Vinicius Monego
* gnu/packages/machine-learning.scm (python-lightgbm): New variable.
---
Removed symlinks in favor of substituting lib_path.
gnu/packages/machine-learning.scm | 39 +++++++++++++++++++++++++++++++
1 file changed, 39 insertions(+)
diff --git a/gnu/packages/machine-learning.scm b/gnu/packages/machine-learning.scm
index 17de467f46..bba89d789d 100644
--- a/gnu/packages/machine-learning.scm
+++ b/gnu/packages/machine-learning.scm
@@ -1839,6 +1839,45 @@ (define-public lightgbm
@end itemize\n")
(license license:expat)))
+(define-public python-lightgbm
+ (package
+ (inherit lightgbm)
+ (name "python-lightgbm")
+ (source (package-source lightgbm))
+ (build-system python-build-system)
+ (arguments
+ (list #:configure-flags #~(list "--precompile") ; use our library
+ #:phases
+ #~(modify-phases %standard-phases
+ (add-after 'unpack 'preparations
+ (lambda _
+ (setenv "HOME" "/tmp") ; to write a log file
+ (rename-file "python-package/setup.py" "setup.py")
+ (rename-file "python-package/README.rst" "README.rst")
+ (rename-file "python-package/lightgbm" "lightgbm")
+ ;; Write the version so the module identifies it.
+ (with-output-to-file "lightgbm/VERSION.txt"
+ (lambda () (display #$(package-version lightgbm))))
+ ;; Manually install the lib.
+ (substitute* "setup.py"
+ (("'install_lib': CustomInstallLib,") ""))
+ ;; Change lib_path to look for our package's lib.
+ (substitute* "lightgbm/libpath.py"
+ (("lib_path = \\[str\\(p\\) for p in dll_path if p\\.is_file\\(\\)]")
+ ;; lib_path is a list of paths.
+ (format #f "lib_path = ['~a/lib/lib_lightgbm.so']"
+ #$(this-package-input "lightgbm"))))))
+ (replace 'check
+ (lambda* (#:key tests? #:allow-other-keys)
+ (when tests?
+ (invoke "python" "-m" "pytest"
+ "tests/python_package_test")))))))
+ (native-inputs (list python-psutil python-pytest python-wheel))
+ (inputs (list lightgbm))
+ (propagated-inputs (list python-numpy python-pandas python-scikit-learn
+ python-scipy))
+ (synopsis "Python interface for LightGBM")))
+
(define-public vowpal-wabbit
;; Language bindings not included.
(package
--
2.34.1
^ permalink raw reply related [flat|nested] 19+ messages in thread
end of thread, other threads:[~2023-06-26 1:08 UTC | newest]
Thread overview: 19+ messages (download: mbox.gz follow: Atom feed
-- links below jump to the message on this page --
2021-06-01 22:05 [bug#48785] [PATCH 0/3] Update LightGBM and split frontends Vinicius Monego
2021-06-01 22:06 ` [bug#48785] [PATCH 1/3] gnu: Add fast-double-parser Vinicius Monego
2021-06-01 22:06 ` [bug#48785] [PATCH 2/3] gnu: lightgbm: Update to 3.2.1 Vinicius Monego
2021-06-01 22:06 ` [bug#48785] [PATCH 3/3] gnu: Add python-lightgbm Vinicius Monego
2021-06-30 20:09 ` [bug#48785] [PATCH v2 1/3] gnu: Add fast-double-parser Vinicius Monego
2021-06-30 20:09 ` [bug#48785] [PATCH v2 2/3] gnu: lightgbm: Update to 3.2.1 Vinicius Monego
2021-06-30 20:09 ` [bug#48785] [PATCH v2 3/3] gnu: Add python-lightgbm Vinicius Monego
2021-10-08 2:54 ` [bug#48785] [PATCH v3 1/3] gnu: Add fast-double-parser Vinicius Monego
2021-10-08 2:54 ` [bug#48785] [PATCH v3 2/3] gnu: lightgbm: Update to 3.2.1 Vinicius Monego
2021-10-08 2:54 ` [bug#48785] [PATCH v3 3/3] gnu: Add python-lightgbm Vinicius Monego
2021-10-31 1:40 ` [bug#48785] [PATCH v4 1/3] gnu: Add fast-double-parser Vinicius Monego
2021-10-31 1:40 ` [bug#48785] [PATCH v4 2/3] gnu: lightgbm: Update to 3.3.1 Vinicius Monego
2021-10-31 1:40 ` [bug#48785] [PATCH v4 3/3] gnu: Add python-lightgbm Vinicius Monego
2023-04-07 15:17 ` [bug#48785] [PATCH v5 1/3] gnu: Add fast-double-parser Vinicius Monego
2023-04-07 15:17 ` [bug#48785] [PATCH v5 2/3] gnu: lightgbm: Update to 3.3.5 Vinicius Monego
2023-04-07 15:17 ` [bug#48785] [PATCH v5 3/3] gnu: Add python-lightgbm Vinicius Monego
2023-06-26 1:06 ` [bug#48785] [PATCH v6 1/3] gnu: Add fast-double-parser Vinicius Monego
2023-06-26 1:06 ` [bug#48785] [PATCH v6 2/3] gnu: lightgbm: Update to 3.3.5 Vinicius Monego
2023-06-26 1:06 ` [bug#48785] [PATCH v6 3/3] gnu: Add python-lightgbm Vinicius Monego
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