svn commit: r405075 - head/Mk/Uses

[Kubilay Kocak]

Author: koobs
Date: Sat Jan  2 15:24:37 2016
New Revision: 405075
URL: https://svnweb.freebsd.org/changeset/ports/405075

Log:
  Mk/Uses/python.mk: Add support for optional 'test' argument
  
  Some ports may need to use Python for their testing suite but otherwise
  do not need it at all (ie, not for build or run). This patch adds
  support for the test argument to be used in the USES clause, such as
  python:3.2+,test. This enables the relevant Python environment and
  modifies TEST_DEPENDS as necessary.
  
  For non-Python ports that use Python as their testing suite, add
  python:<ver>,test as required to the USES clause.
  
  PR:			205616
  Submitted by:		Brendan Molloy <brendan+freebsd bbqsrc net>
  Reviewed by:		mat, miwi, koobs, antoine
  Approved by:		koobs (python)
  Differential Revision:	https://reviews.freebsd.org/D4711

Modified:
  head/Mk/Uses/python.mk

Modified: head/Mk/Uses/python.mk
==============================================================================
--- head/Mk/Uses/python.mk	Sat Jan  2 15:15:06 2016	(r405074)
+++ head/Mk/Uses/python.mk	Sat Jan  2 15:24:37 2016	(r405075)
@@ -6,7 +6,7 @@
 #
 # Feature:	python
 # Usage:	USES=python or USES=python:args
-# Valid ARGS:	<version>, build, run
+# Valid ARGS:	<version>, build, run, test
 #
 # version 	If your port requires only some set of Python versions, you
 # 		can set this to [min]-[max] or min+ or -max or as an
@@ -23,12 +23,15 @@
 #						# version
 #
 # build		Indicates that Python is needed at build time and adds
-#		it as BUILD_DEPENDS.
+#		it to BUILD_DEPENDS.
 # run		Indicates that Python is needed at run time and adds
-#		it as RUN_DEPENDS.
-#
-# If build and run are omitted, Python will be added as BUILD_DEPENDS and
-# RUN_DEPENDS. PYTHON_NO_DEPENDS can be set to not add any dependencies.
+#		it to RUN_DEPENDS.
+# test		Indicates that Python is needed at test time and adds
+# 		it to TEST_DEPENDS.
+#
+# If build, run and test are omitted, Python will be added as BUILD_DEPENDS,
+# RUN_DEPENDS and TEST_DEPENDS. PYTHON_NO_DEPENDS can be set to not add any
+# dependencies.
 #
 # Variables, which can be set by a user:
 #
@@ -231,6 +234,7 @@ _PYTHON_FEATURE_${var:tu}=	yes
 # pollutes the build/run dependency detection
 .undef _PYTHON_BUILD_DEP
 .undef _PYTHON_RUN_DEP
+.undef _PYTHON_TEST_DEP
 _PYTHON_ARGS=		${python_ARGS:S/,/ /g}
 .if ${_PYTHON_ARGS:Mbuild}
 _PYTHON_BUILD_DEP=	yes
@@ -240,13 +244,18 @@ _PYTHON_ARGS:=		${_PYTHON_ARGS:Nbuild}
 _PYTHON_RUN_DEP=	yes
 _PYTHON_ARGS:=		${_PYTHON_ARGS:Nrun}
 .endif
+.if ${_PYTHON_ARGS:Mtest}
+_PYTHON_TEST_DEP=	yes
+_PYTHON_ARGS:=		${_PYTHON_ARGS:Ntest}
+.endif
 
-# The port does not specify a build or run dependency, assume both are
+# The port does not specify a build, run or test dependency, assume all are
 # required.
 .if !defined(_PYTHON_BUILD_DEP) && !defined(_PYTHON_RUN_DEP) && \
-    !defined(PYTHON_NO_DEPENDS)
+    !defined(_PYTHON_TEST_DEP) && !defined(PYTHON_NO_DEPENDS)
 _PYTHON_BUILD_DEP=	yes
 _PYTHON_RUN_DEP=	yes
+_PYTHON_TEST_DEP=	yes
 .endif
 
 # Determine version number of Python to use
@@ -561,6 +570,12 @@ RUN_DEPENDS+=	${PYTHON_CMD}:${PYTHON_POR
 RUN_DEPENDS+=	python${_WANTS_META_PORT}:${_PYTHON_RELPORTDIR}${_WANTS_META_PORT}
 .endif
 .endif
+.if defined(_PYTHON_TEST_DEP)
+TEST_DEPENDS+=	${PYTHON_CMD}:${PYTHON_PORTSDIR}
+.if defined(_WANTS_META_PORT)
+TEST_DEPENDS+=	python${_WANTS_META_PORT}:${_PYTHON_RELPORTDIR}${_WANTS_META_PORT}
+.endif
+.endif
 
 # set $PREFIX as Python's one
 .if defined(_PYTHON_FEATURE_PYTHONPREFIX)