[bug#48785] [PATCH 0/3] Update LightGBM and split frontends.

[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

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2.31.1