#

# CDDL HEADER START

#

# The contents of this file are subject to the terms of the

# Common Development and Distribution License (the "License").

# You may not use this file except in compliance with the License.

#

# You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE

# or http://www.opensolaris.org/os/licensing.

# See the License for the specific language governing permissions

# and limitations under the License.

#

# When distributing Covered Code, include this CDDL HEADER in each

# file and include the License file at usr/src/OPENSOLARIS.LICENSE.

# If applicable, add the following below this CDDL HEADER, with the

# fields enclosed by brackets "[]" replaced with your own identifying

# information: Portions Copyright [yyyy] [name of copyright owner]

#

# CDDL HEADER END

#

#

# Copyright (c) 2010, Oracle and/or its affiliates. All rights reserved.

#

#

# This Makefile provides a framework for building the onbld python

# modules with multiple versions of python.

#

# It expects as input:

#

# PYSRCS - List of python source files, these are also delivered as

# build product.

#

# PYOBJS - List of compiled python (.pyc) files, with no directory prefix

#

# PYTOPDIR - Absolute (including $(ROOT)) path to which files will

# be installed, up until the version specific component.

#

# PYMODDIR - Relative path to which files will be installed, below

# the version specific component.

#

# For example, to install to /opt/onbld/lib/onbld/python*/bar/

#

# PYTOPDIR = $(ROOTONBLDLIB)

# PYMODDIR = bar

#

#

# It provides as output:

#

# ROOTPYFILES - The list of $(ROOT)-relative paths to which python

# source and binary files will be installed. Your

# Makefile's 'install' target should depend upon

# this.

#

# PYVERSOBJS - The list of paths to compiled python build products,

# including their subdirectory.

#

# pyclobber - A target on which 'clobber' should depend, which

# removes the per-version python directories and the

# output within them.

#

PYFILES = $(PYSRCS) $(PYOBJS)

ROOTPYDIR = $(PYTOPDIR)/python$(PYTHON_VERSION)/$(PYMODDIR)

ROOTPYFILES = $(PYFILES:%=$(ROOTPYDIR)/%)

$(ROOTPYFILES) := FILEMODE = 0444

PYVERSDIRS = python$(PYTHON_VERSION)

PYVERSOBJS = $(PYOBJS:%=python$(PYTHON_VERSION)/%)

CLOBBERFILES += $(PYVERSOBJS)

CLOBBERDIRS += $(PYVERSDIRS)

.KEEP_STATE:

python$(PYTHON_VERSION)/%.pyc: %.py

@[ -d $(@D) ] || mkdir $(@D)

$(RM) $@

$(PYTHON) -mpy_compile $<

$(MV) $(*).pyc $@

$(ROOTPYDIR)/%.pyc: python$(PYTHON_VERSION)/%.pyc

$(INS.pyfile)

$(ROOTPYDIR)/%.py: %.py

$(INS.pyfile)

pyclobber:

$(RM) $(CLOBBERFILES)

$(RM) -rf $(CLOBBERDIRS)