Convert Python ports to FLAVORS.

  Ports using USE_PYTHON=distutils are now flavored.  They will
  automatically get flavors (py27, py34, py35, py36) depending on what
  versions they support.

  There is also a USE_PYTHON=flavors for ports that do not use distutils
  but need FLAVORS to be set.  A USE_PYTHON=noflavors can be set if
  using distutils but flavors are not wanted.

  A new USE_PYTHON=optsuffix that will add PYTHON_PKGNAMESUFFIX has been
  added to cope with Python ports that did not have the Python
  PKGNAMEPREFIX but are flavored.

  USES=python now also exports a PY_FLAVOR variable that contains the
  current python flavor.  It can be used in dependency lines when the
  port itself is not python flavored.  For example, deskutils/calibre.

  By default, all the flavors are generated.  To only generate flavors
  for the versions in PYTHON2_DEFAULT and PYTHON3_DEFAULT, define
  BUILD_DEFAULT_PYTHON_FLAVORS in your make.conf.

  In all the ports with Python dependencies, the *_DEPENDS entries MUST
  end with the flavor so that the framework knows which to build/use.
  This is done by appending '@${PY_FLAVOR}' after the origin (or
  @${FLAVOR} if in a Python module with Python flavors, as the content
  will be the same).  For example:

    RUN_DEPENDS= ${PYTHON_PKGNAMEPREFIX}six>0:devel/py-six@${PY_FLAVOR}

PR:		223071
Reviewed by:	portmgr, python
Sponsored by:	Absolight
Differential Revision:	https://reviews.freebsd.org/D12464

1 files changed, 10 insertions, 19 deletions

diff --git a/security/py-cryptography/Makefile b/security/py-cryptography/Makefile
index 9fb790f7122b..c1347cb2334d 100644
--- a/security/py-cryptography/Makefile
+++ b/security/py-cryptography/Makefile
@@ -15,35 +15,26 @@ LICENSE_COMB=			dual
 LICENSE_FILE_APACHE20=		${WRKSRC}/LICENSE.APACHE
 LICENSE_FILE_BSD3CLAUSE=	${WRKSRC}/LICENSE.BSD
 
-BUILD_DEPENDS?=	${PYTHON_PKGNAMEPREFIX}cffi>=1.7:devel/py-cffi
-RUN_DEPENDS?=	${PYTHON_PKGNAMEPREFIX}six>=1.4.1:devel/py-six \
-		${PYTHON_PKGNAMEPREFIX}asn1crypto>=0.21.0:devel/py-asn1crypto \
-		${PYTHON_PKGNAMEPREFIX}cffi>=1.7:devel/py-cffi \
-		${PYTHON_PKGNAMEPREFIX}idna>=2.1:dns/py-idna
-TEST_DEPENDS?=	${PYTHON_PKGNAMEPREFIX}pytest>=2.9.0:devel/py-pytest \
-		${PYTHON_PKGNAMEPREFIX}iso8601>0:devel/py-iso8601
+BUILD_DEPENDS=	${PYTHON_PKGNAMEPREFIX}cffi>=1.7:devel/py-cffi@${FLAVOR}
+RUN_DEPENDS=	${PYTHON_PKGNAMEPREFIX}six>=1.4.1:devel/py-six@${FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}asn1crypto>=0.21.0:devel/py-asn1crypto@${FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}cffi>=1.7:devel/py-cffi@${FLAVOR} \
+		${PY_ENUM34} ${PY_IPADDRESS} \
+		${PYTHON_PKGNAMEPREFIX}idna>=2.1:dns/py-idna@${FLAVOR}
+TEST_DEPENDS=	${PYTHON_PKGNAMEPREFIX}pytest>=2.9.0:devel/py-pytest@${FLAVOR} \
+		${PYTHON_PKGNAMEPREFIX}iso8601>0:devel/py-iso8601@${FLAVOR}
 
 # Python 2.7, 3.4-3.6
-USES?=		python ssl
+USES=		python ssl
 USE_PYTHON=	autoplist concurrent distutils
 
 CFLAGS+=	-I${OPENSSLINC}
 LDFLAGS+=	-L${OPENSSLLIB}
 
-.include <bsd.port.pre.mk>
-
-.if ${PYTHON_REL} < 3300
-RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}ipaddress>0:net/py-ipaddress
-.endif
-
-.if ${PYTHON_REL} < 3300
-RUN_DEPENDS+=	${PYTHON_PKGNAMEPREFIX}enum34>0:devel/py-enum34
-.endif
-
 post-install:
 	${STRIP_CMD} ${STAGEDIR}${PYTHON_SITELIBDIR}/cryptography/hazmat/bindings/*.so
 
 do-test:
 	@cd ${WRKSRC} && ${PYTHON_CMD} ${PYDISTUTILS_SETUP} test
 
-.include <bsd.port.post.mk>
+.include <bsd.port.mk>