[wip/py-flann] Sync with "ALTERNATIVE" updates in robotpkg

See robotpkg/79e8687b47

py-flann/Makefile

@@ -3,7 +3,7 @@
 #
 
 VERSION=			1.6.11
-PKGNAME= 			${PYPKGPREFIX}-flann-${VERSION}
+PKGNAME= 			${PKGTAG.python-}-flann-${VERSION}
 DISTNAME=			flann-${VERSION}-src
 EXTRACT_SUFX= .zip
 CATEGORIES=		math

py-flann/depend.mk

@@ -14,9 +14,8 @@ ifeq (+,$(PY_FLANN_DEPEND_MK)) # -------------------------------------------
 PREFER.py-flann?=	robotpkg
 
 DEPEND_USE+=		py-flann
-DEPEND_ABI.py-flann?=	${PYPKGPREFIX}-flann>=1.6.11
+DEPEND_ABI.py-flann?=	${PKGTAG.python-}flann>=1.6.11
 DEPEND_DIR.py-flann?=	../../wip/py-flann
-DEPEND_VARS.py-flann+=	ALTERNATIVE.python
 
 SYSTEM_SEARCH.py-flann=\
 	'${PYTHON_SYSLIBSEARCH}/pyflann/index.py'