graphics/py-pillow: Update to 7.0.0

* Repo-Copy the Pillow 6.2.2 release to graphics/py-pillow6 to retain
  backwards compatibility for Python 2 consumers as the Pillow 7.0.0 release
  dropped the support for Python 2.

* Apply conditional statements to use either Pillow 7.x or Pillow 6.x for
  consumers that can be built for Python 2 or newer.

* Exceptions are ports that can be built only for either Python 2 or
  Python 3.  For the first case, consumers are just assigned to the
  repo-copied graphics/py-pillow6.

* Also remove Pillow from BUILD_DEPENDS of math/py-PyWavelets as it is not
  listed in setup.py as a build dependency [1] and relax the version
  requirements of Pillow for www/py-wagtail.

Release Notes:

* https://pillow.readthedocs.io/en/latest/releasenotes/index.html

Backward Incompatible Changes (7.0.0):

* https://pillow.readthedocs.io/en/latest/releasenotes/7.0.0.html#backwards-incompatible-changes

Detailed Changelog:

* https://github.com/python-pillow/Pillow/blob/7.0.0/CHANGES.rst

PR:		243665
Submitted by:	sunpoet (patch for 7.0.0 and repo-copied version)
Reviewed by:	koobs [1], sunpoet
Approved by:	koobs (maintainer)
Differential Revision:	https://reviews.freebsd.org/D23713

3 files changed, 91 insertions, 0 deletions

diff --git a/graphics/py-pillow6/Makefile b/graphics/py-pillow6/Makefile
new file mode 100644
index 000000000000..3569559c60e0
--- /dev/null
+++ b/graphics/py-pillow6/Makefile
@@ -0,0 +1,83 @@
+# Created by: Kubilay Kocak <koobs@FreeBSD.org>
+# $FreeBSD$
+
+PORTNAME=	pillow
+PORTVERSION=	6.2.2
+CATEGORIES=	graphics python
+PKGNAMEPREFIX=	${PYTHON_PKGNAMEPREFIX}
+PKGNAMESUFFIX=	6
+
+MAINTAINER=	koobs@FreeBSD.org
+COMMENT=	Fork of the Python Imaging Library (PIL)
+
+LICENSE=	PIL
+LICENSE_NAME=	Standard PIL License
+LICENSE_FILE=	${WRKSRC}/LICENSE
+LICENSE_PERMS=	dist-mirror dist-sell pkg-mirror pkg-sell auto-accept
+
+TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>0:devel/py-pytest@${PY_FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}pytest-runner>0:devel/py-pytest-runner@${PY_FLAVOR}
+
+# Python 2.7,3.5+
+USES=		cpe python
+USE_GITHUB=	yes
+USE_PYTHON=	autoplist concurrent distutils
+
+GH_ACCOUNT=	python-${PORTNAME}
+GH_PROJECT=	${PORTNAME:C/p/P/}
+
+CONFLICTS_INSTALL=	${PYTHON_PKGNAMEPREFIX}pillow
+
+OPTIONS_DEFINE=		FREETYPE JPEG JPEG2000 LCMS OLE PNG TIFF TKINTER WEBP
+OPTIONS_DEFAULT=	FREETYPE JPEG JPEG2000 LCMS OLE PNG TIFF TKINTER WEBP
+
+LCMS_DESC=		Little Color Management System
+OLE_DESC=		Microsoft OLE2 file format support
+TKINTER_DESC=		Tkinter (Tcl/Tk) BitmapImage & PhotoImage support
+
+FREETYPE_LIB_DEPENDS=	libfreetype.so:print/freetype2
+FREETYPE_VARS=		PYDISTUTILS_BUILDARGS+=--enable-freetype
+FREETYPE_VARS_OFF=	PYDISTUTILS_BUILDARGS+=--disable-freetype
+
+JPEG_USES=		jpeg
+JPEG_VARS=		PYDISTUTILS_BUILDARGS+=--enable-jpeg
+JPEG_VARS_OFF=		PYDISTUTILS_BUILDARGS+=--disable-jpeg
+
+JPEG2000_LIB_DEPENDS=	libopenjp2.so:graphics/openjpeg
+JPEG2000_VARS=		PYDISTUTILS_BUILDARGS+=--enable-jpeg2000
+JPEG2000_VARS_OFF=	PYDISTUTILS_BUILDARGS+=--disable-jpeg2000
+
+LCMS_LIB_DEPENDS=	liblcms2.so:graphics/lcms2
+LCMS_VARS=		PYDISTUTILS_BUILDARGS+=--enable-lcms
+LCMS_VARS_OFF=		PYDISTUTILS_BUILDARGS+=--disable-lcms
+
+OLE_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}olefile>0:devel/py-olefile@${PY_FLAVOR}
+
+PNG_VARS=		PYDISTUTILS_BUILDARGS+=--enable-zlib
+PNG_VARS_OFF=		PYDISTUTILS_BUILDARGS+=--disable-zlib
+
+TIFF_LIB_DEPENDS=	libtiff.so:graphics/tiff
+TIFF_VARS=		PYDISTUTILS_BUILDARGS+=--enable-tiff
+TIFF_VARS_OFF=		PYDISTUTILS_BUILDARGS+=--disable-tiff
+
+TKINTER_USES=		tk
+TKINTER_BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}tkinter>0:x11-toolkits/py-tkinter@${PY_FLAVOR}
+TKINTER_RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}tkinter>0:x11-toolkits/py-tkinter@${PY_FLAVOR}
+TKINTER_VARS=		PYDISTUTILS_BUILDARGS+="--include-dirs=${TCL_INCLUDEDIR}:${TK_INCLUDEDIR}"
+
+WEBP_LIB_DEPENDS=	libwebp.so:graphics/webp
+WEBP_VARS=		PYDISTUTILS_BUILDARGS+="--enable-webp --enable-webpmux"
+WEBP_VARS_OFF=		PYDISTUTILS_BUILDARGS+="--disable-webp --disable-webpmux"
+
+.include <bsd.port.pre.mk>
+
+PYDISTUTILS_BUILD_TARGET=	build build_ext
+PYDISTUTILS_BUILDARGS+=		saveopts
+
+post-install:
+	${STRIP_CMD} ${STAGEDIR}${PYTHONPREFIX_SITELIBDIR}/PIL/*.so
+
+do-test:
+	@cd ${WRKSRC} && ${PYTHON_CMD} ${PYDISTUTILS_SETUP} test
+
+.include <bsd.port.post.mk>
diff --git a/graphics/py-pillow6/distinfo b/graphics/py-pillow6/distinfo
new file mode 100644
index 000000000000..22f4c9a333ee
--- /dev/null
+++ b/graphics/py-pillow6/distinfo
@@ -0,0 +1,3 @@
+TIMESTAMP = 1579047758
+SHA256 (python-pillow-Pillow-6.2.2_GH0.tar.gz) = cc4ec754ddcc98b7166a1afe062c6355c841776145f0f23bdd3bea1eaa41e2db
+SIZE (python-pillow-Pillow-6.2.2_GH0.tar.gz) = 37538464
diff --git a/graphics/py-pillow6/pkg-descr b/graphics/py-pillow6/pkg-descr
new file mode 100644
index 000000000000..0249c5723e14
--- /dev/null
+++ b/graphics/py-pillow6/pkg-descr
@@ -0,0 +1,5 @@
+Pillow is the "friendly" PIL fork. PIL is the Python Imaging Library. Pillow
+was started for and is currently maintained by the Plone community. But it is
+used by many other folks in the Python web community.
+
+WWW: https://python-pillow.org/