# $FreeBSD: head/science/dlib-cpp/Makefile 553954 2020-11-03 08:03:19Z arrowd $

PORTNAME=	dlib
DISTVERSION=	19.21
PORTREVISION=	1
CATEGORIES=	science devel math
MASTER_SITES=	http://dlib.net/files/
PKGNAMESUFFIX=	-cpp

MAINTAINER=	arrowd@FreeBSD.org
COMMENT=	Machine learning framework written in C++

LICENSE=	BSL
LICENSE_FILE=	${WRKSRC}/dlib/LICENSE.txt

USES=			cmake compiler:c++11-lang pkgconfig tar:bzip2
USE_LDCONFIG=		yes

CMAKE_ON=		BUILD_SHARED_LIBS

OPTIONS_DEFINE=		X11 JPEG PNG GIF SQLITE BLASLAPACK PYTHON AVX
OPTIONS_DEFAULT=	X11 JPEG PNG GIF SQLITE

BLASLAPACK_DESC=	Use Blas and Lapack libraries from ports
AVX_DESC=		Use AVX instructions if supported by CPU
PYTHON_DESC=		Add dependency on science/py-dlib

X11_USES=		xorg
X11_USE=		xorg=ice,sm,x11,xext
X11_CMAKE_OFF=		-DDLIB_NO_GUI_SUPPORT=1

JPEG_USES=		jpeg
JPEG_CMAKE_BOOL=	DLIB_JPEG_SUPPORT

PNG_LIB_DEPENDS=	libpng.so:graphics/png
PNG_CMAKE_BOOL=		DLIB_PNG_SUPPORT

GIF_LIB_DEPENDS=	libgif.so:graphics/giflib
GIF_CMAKE_BOOL=		DLIB_GIF_SUPPORT

SQLITE_USES=		sqlite
SQLITE_CMAKE_BOOL=	DLIB_LINK_WITH_SQLITE3

# uses gcc until https://reviews.freebsd.org/D11482 lands
BLASLAPACK_USE=		gcc=yes
BLASLAPACK_USES=	blaslapack:openblas fortran
BLASLAPACK_CMAKE_OFF=	-DDLIB_USE_BLAS=0 -DDLIB_USE_LAPACK=0 -DDLIB_USE_MKL_FFT=0

# for PYTHON_PKGNAMEPREFIX
PYTHON_USES=		python
PYTHON_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}dlib>=0:science/py-dlib@${PY_FLAVOR}
PYTHON_NO_DEPENDS=	yes

AVX_CMAKE_BOOL=		USE_AVX_INSTRUCTIONS

.include <bsd.port.mk>