#
# Copyright 2001,2003,2004,2005,2006,2007,2008,2009,2010 Free Software Foundation, Inc.
# 
# This file is part of GNU Radio
# 
# GNU Radio is free software; you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation; either version 3, or (at your option)
# any later version.
# 
# GNU Radio is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
# GNU General Public License for more details.
# 
# You should have received a copy of the GNU General Public License
# along with GNU Radio; see the file COPYING.  If not, write to
# the Free Software Foundation, Inc., 51 Franklin Street,
# Boston, MA 02110-1301, USA.
# 

include $(top_srcdir)/Makefile.common

if PYTHON
AM_CPPFLAGS = -I$(srcdir) $(STD_DEFINES_AND_INCLUDES) $(PYTHON_CPPFLAGS) \
	 $(WITH_INCLUDES)

EXTRA_DIST = gen-swig-bug-fix

# SWIG headers get installed in ${prefix}/include/gnuradio/swig
swiginclude_HEADERS =			\
	gnuradio.i			\
	gr_swig_block_magic.i		\
	gr_shared_ptr.i

# special install for this top-level Python script which includes all
# of the split Python libraries.
ourpythondir = $(grpythondir)/gr
ourpython_PYTHON = gnuradio_swig_python.py

# ----------------------------------------------------------------
# FIXME As of swig 1.3.31, this still seems to be required...

workarounds = gnuradio_swig_py_runtime_python.cc
# if GUILE
# workarounds += gnuradio_swig_py_runtime_guile.cc
# endif
gnuradio_swig_bug_workaround.h : $(workarounds) $(srcdir)/gen-swig-bug-fix
	$(PYTHON) $(srcdir)/gen-swig-bug-fix $(workarounds) $@

# C/C++ headers get installed in ${prefix}/include/gnuradio
grinclude_HEADERS =			\
	gnuradio_swig_bug_workaround.h

# ----------------------------------------------------------------
# We've split the previously monstrous gnuradio_swig_python into 6
# smaller pieces.  This reduces compile time coupling and creates
# smaller pieces for the compiler to digest.  prior to this change, on
# X86_64, g++'s resident set size was 650MB!
# ----------------------------------------------------------------

TOP_SWIG_IFILES =			\
	gnuradio_swig_py_runtime.i	\
	gnuradio_swig_py_general.i	\
	gnuradio_swig_py_gengen.i	\
	gnuradio_swig_py_filter.i	\
	gnuradio_swig_py_io.i		\
	gnuradio_swig_py_hier.i

# Install so that they end up available as:
#   import gnuradio.gr
# This ends up at:
#   ${prefix}/lib/python${python_version}/site-packages/gnuradio/gr
gnuradio_swig_py_runtime_pythondir_category = gnuradio/gr
gnuradio_swig_py_general_pythondir_category = gnuradio/gr
gnuradio_swig_py_gengen_pythondir_category  = gnuradio/gr
gnuradio_swig_py_filter_pythondir_category  = gnuradio/gr
gnuradio_swig_py_io_pythondir_category      = gnuradio/gr
gnuradio_swig_py_hier_pythondir_category    = gnuradio/gr

# additional libraries for linking with each SWIG-generated library
gnuradio_swig_py_runtime_la_swig_libadd = $(GNURADIO_CORE_LA)
gnuradio_swig_py_general_la_swig_libadd = $(GNURADIO_CORE_LA)
gnuradio_swig_py_gengen_la_swig_libadd  = $(GNURADIO_CORE_LA)
gnuradio_swig_py_filter_la_swig_libadd  = $(GNURADIO_CORE_LA)
gnuradio_swig_py_io_la_swig_libadd      = $(GNURADIO_CORE_LA)
gnuradio_swig_py_hier_la_swig_libadd    = $(GNURADIO_CORE_LA)

include $(top_srcdir)/Makefile.swig

# add some of the variables generated inside the Makefile.swig

# include the SWIG-generated .h files in the BUILT SOURCES, since they
# aren't by default when using Makefile.swig; order doesn't matter.
PYTHON_GEN =				\
	gnuradio_swig_py_runtime_python.h	\
	gnuradio_swig_py_general_python.h	\
	gnuradio_swig_py_gengen_python.h	\
	gnuradio_swig_py_filter_python.h	\
	gnuradio_swig_py_io_python.h		\
	gnuradio_swig_py_hier_python.h		\
	$(grinclude_HEADERS)			\
	$(swig_built_sources)

BUILT_GUILE =				\
	$(grinclude_HEADERS)		\
	$(swig_built_sources)

BUILT_SOURCES = $(PYTHON_GEN)
# if GUILE
# BUILT_SOURCES += $(BUILT_GUILE)
# endif

# Do not distribute the output of SWIG
no_dist_files = $(swig_built_sources)
endif				# end of if python