New port: misc/py-xgboost: Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT, GBM)

4 files changed, 61 insertions, 0 deletions

diff --git a/misc/py-xgboost/Makefile b/misc/py-xgboost/Makefile
new file mode 100644
index 000000000000..aab54fe74f3b
--- /dev/null
+++ b/misc/py-xgboost/Makefile
@@ -0,0 +1,42 @@
+# $FreeBSD$
+
+PORTNAME=	xgboost
+DISTVERSIONPREFIX=	v
+DISTVERSION=	0.90-235
+DISTVERSIONSUFFIX=	-gad4a1c73
+CATEGORIES=	misc # machine-learning
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+
+MAINTAINER=	yuri@FreeBSD.org
+COMMENT=	Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT, GBM)
+
+LICENSE=	APACHE20
+LICENSE_FILE=	${WRKSRC}/../LICENSE
+
+LIB_DEPENDS=	libdmlc.so:devel/dmlc-core \
+		librabit.so:misc/xgboost
+RUN_DEPENDS=	${PYNUMPY} \
+		${PYTHON_PKGNAMEPREFIX}scipy>0:science/py-scipy@${PY_FLAVOR}
+
+USES=		python
+USE_GITHUB=	yes
+GH_ACCOUNT=	dmlc
+USE_PYTHON=	distutils autoplist
+USE_LDCONFIG=	yes
+
+WRKSRC_SUBDIR=	python-package
+
+MAKE_ENV+=	FREEBSD_LIBRARY_PATH=${LOCALBASE}/lib
+
+NO_ARCH=	yes
+
+POST_PLIST=	fix-plist
+
+post-install:
+	@${RM} ${STAGEDIR}${PREFIX}/xgboost/libxgboost.so
+	@${RMDIR} ${STAGEDIR}${PREFIX}/xgboost
+
+fix-plist: # https://github.com/dmlc/xgboost/issues/5118
+	@${REINPLACE_CMD} -e 's|^xgboost/libxgboost.so$$||' ${TMPPLIST}
+
+.include <bsd.port.mk>
diff --git a/misc/py-xgboost/distinfo b/misc/py-xgboost/distinfo
new file mode 100644
index 000000000000..e75a2fcebd1e
--- /dev/null
+++ b/misc/py-xgboost/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1576359661
+SHA256 (dmlc-xgboost-v0.90-235-gad4a1c73_GH0.tar.gz) = c5fd4f9c152ba56961a43b677397251f20f78e534571926247f8d24275f9642b
+SIZE (dmlc-xgboost-v0.90-235-gad4a1c73_GH0.tar.gz) = 1131611
diff --git a/misc/py-xgboost/files/patch-xgboost_libpath.py b/misc/py-xgboost/files/patch-xgboost_libpath.py
new file mode 100644
index 000000000000..1382491c8a1d
--- /dev/null
+++ b/misc/py-xgboost/files/patch-xgboost_libpath.py
@@ -0,0 +1,11 @@
+--- xgboost/libpath.py.orig	2019-12-14 21:46:06 UTC
++++ xgboost/libpath.py
+@@ -20,7 +20,7 @@ def find_lib_path():
+     """
+     curr_path = os.path.dirname(os.path.abspath(os.path.expanduser(__file__)))
+     # make pythonpack hack: copy this directory one level upper for setup.py
+-    dll_path = [curr_path, os.path.join(curr_path, '../../lib/'),
++    dll_path = [os.getenv('FREEBSD_LIBRARY_PATH'),
+                 os.path.join(curr_path, './lib/'),
+                 os.path.join(sys.prefix, 'xgboost')]
+     if sys.platform == 'win32':
diff --git a/misc/py-xgboost/pkg-descr b/misc/py-xgboost/pkg-descr
new file mode 100644
index 000000000000..bba4247ecd28
--- /dev/null
+++ b/misc/py-xgboost/pkg-descr
@@ -0,0 +1,5 @@
+Scalable, Portable and Distributed Gradient Boosting (GBDT, GBRT or GBM)
+Library, for Python, R, Java, Scala, C++ and more. Runs on single machine,
+Hadoop, Spark, Flink and DataFlow.
+
+WWW: https://xgboost.ai/