111 lines
3.1 KiB
Makefile
111 lines
3.1 KiB
Makefile
# $NetBSD: pyversion.mk,v 1.8 2002/02/02 13:26:01 drochner Exp $
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.if !defined(PYTHON_PYVERSION_MK)
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PYTHON_PYVERSION_MK= defined
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.include "../../mk/bsd.prefs.mk"
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PYTHON_VERSION_DEFAULT?= 21
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PYTHON_VERSIONS_ACCEPTED?= 22 21 20
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BUILDLINK_DEPENDS.python15?= python15>=1.5
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BUILDLINK_DEPENDS.python20?= python20>=2.0
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BUILDLINK_DEPENDS.python21?= python21>=2.1
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BUILDLINK_DEPENDS.python22?= python22>=2.2
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# transform the list into individual variables
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.for pv in ${PYTHON_VERSIONS_ACCEPTED}
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_PYTHON_VERSION_${pv}_OK= yes
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.endfor
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# check what is installed
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.if exists(${LOCALBASE}/bin/python2.2)
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_PYTHON_VERSION_22_INSTALLED= yes
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.endif
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.if exists(${LOCALBASE}/bin/python2.1)
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_PYTHON_VERSION_21_INSTALLED= yes
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.endif
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.if exists(${LOCALBASE}/bin/python2.0)
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_PYTHON_VERSION_20_INSTALLED= yes
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.endif
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.if exists(${LOCALBASE}/bin/python1.5)
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_PYTHON_VERSION_15_INSTALLED= yes
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.endif
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#
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# choose a python version where to add,
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# try to be intelligent
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#
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# if a version is explicitely required, take it
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.if defined(PYTHON_VERSION_REQD)
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_PYTHON_VERSION= ${PYTHON_VERSION_REQD}
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.endif
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# if the default is already installed, it is first choice
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.if !defined(_PYTHON_VERSION)
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.if defined(_PYTHON_VERSION_${PYTHON_VERSION_DEFAULT}_OK)
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.if defined(_PYTHON_VERSION_${PYTHON_VERSION_DEFAULT}_INSTALLED)
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_PYTHON_VERSION= ${PYTHON_VERSION_DEFAULT}
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.endif
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.endif
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.endif
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# prefer an already installed version, in order of "accepted"
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.if !defined(_PYTHON_VERSION)
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.for pv in ${PYTHON_VERSIONS_ACCEPTED}
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.if defined(_PYTHON_VERSION_${pv}_INSTALLED)
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_PYTHON_VERSION?= ${pv}
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.else
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# keep information as last resort - see below
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_PYTHON_VERSION_FIRSTACCEPTED?= ${pv}
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.endif
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.endfor
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.endif
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# if the default is OK for the addon pkg, take this
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.if !defined(_PYTHON_VERSION)
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.if defined(_PYTHON_VERSION_${PYTHON_VERSION_DEFAULT}_OK)
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_PYTHON_VERSION= ${PYTHON_VERSION_DEFAULT}
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.endif
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.endif
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# take the first one accepted by the package
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.if !defined(_PYTHON_VERSION)
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_PYTHON_VERSION= ${_PYTHON_VERSION_FIRSTACCEPTED}
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.endif
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#
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# set variables for the version we decided to use:
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# PYVERSSUFFIX: suffix to executables and in library path,
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# equal to sys.version[0:3]
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# PYPKGPREFIX: prefix to use in PKGNAME for extensions which can install
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# to multiple Python versions
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#
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.if ${_PYTHON_VERSION} == "22"
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PYDEPENDENCY= ${BUILDLINK_DEPENDS.python22}:../../lang/python22
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PYVERSSUFFIX= 2.2
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PYPKGPREFIX= py22
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.elif ${_PYTHON_VERSION} == "21"
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PYDEPENDENCY= ${BUILDLINK_DEPENDS.python21}:../../lang/python21
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PYVERSSUFFIX= 2.1
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PYPKGPREFIX= py21
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.elif ${_PYTHON_VERSION} == "20"
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PYDEPENDENCY= ${BUILDLINK_DEPENDS.python20}:../../lang/python20
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PYVERSSUFFIX= 2.0
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PYPKGPREFIX= py20
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.elif ${_PYTHON_VERSION} == "15"
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PYDEPENDENCY= ${BUILDLINK_DEPENDS.python15}:../../lang/python15
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PYVERSSUFFIX= 1.5
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PYPKGPREFIX= py15
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.if !defined(PYTHON_DISTUTILS_BOOTSTRAP)
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BUILD_DEPENDS+= py15-distutils-*:../../devel/py-distutils
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.endif
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.else
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# force an error
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error: no valid Python version
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.endif
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PYTHONBIN= ${LOCALBASE}/bin/python${PYVERSSUFFIX}
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.if defined(PYTHON_FOR_BUILD_ONLY)
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BUILD_DEPENDS+= ${PYDEPENDENCY}
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.else
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DEPENDS+= ${PYDEPENDENCY}
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.endif
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.endif # PYTHON_PYVERSION_MK
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