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   1 #
   2 # Copyright 2004,2005,2006,2007 Free Software Foundation, Inc.
   3 #
   4 # This file is part of GNU Radio
   5 #
   6 # GNU Radio is free software; you can redistribute it and/or modify
   7 # it under the terms of the GNU General Public License as published by
   8 # the Free Software Foundation; either version 2, or (at your option)
   9 # any later version.
  10 #
  11 # GNU Radio is distributed in the hope that it will be useful,
  12 # but WITHOUT ANY WARRANTY; without even the implied warranty of
  13 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  14 # GNU General Public License for more details.
  15 #
  16 # You should have received a copy of the GNU General Public License
  17 # along with GNU Radio; see the file COPYING.  If not, write to
  18 # the Free Software Foundation, Inc., 51 Franklin Street,
  19 # Boston, MA 02110-1301, USA.
  20 #
  21
  22 include $(top_srcdir)/Makefile.common
  23
  24 # Install this stuff so that it ends up as the gnuradio.trellis module
  25 # This usually ends up at:
  26 #   ${prefix}/lib/python${python_version}/site-packages/gnuradio
  27
  28 ourpythondir = $(grpythondir)
  29 ourlibdir    = $(grpyexecdir)
  30
  31 INCLUDES = $(STD_DEFINES_AND_INCLUDES) $(PYTHON_CPPFLAGS)
  32
  33 SWIGPYTHONARGS = $(SWIGPYTHONFLAGS) $(STD_DEFINES_AND_INCLUDES)
  34
  35 # ----------------------------------------------------------------
  36 # these scripts generate trellis codes from template files
  37
  38 CODE_GENERATOR =                                \
  39         generate_all.py                         \
  40         generate_trellis.py                     \
  41         trellis_encoder_XX.cc.t                 \
  42         trellis_encoder_XX.h.t                  \
  43         trellis_encoder_XX.i.t                  \
  44         trellis_metrics_X.cc.t                  \
  45         trellis_metrics_X.h.t                   \
  46         trellis_metrics_X.i.t                   \
  47         trellis_viterbi_combined_XX.cc.t                \
  48         trellis_viterbi_combined_XX.h.t         \
  49         trellis_viterbi_combined_XX.i.t         \
  50         trellis_viterbi_X.cc.t                  \
  51         trellis_viterbi_X.h.t                   \
  52         trellis_viterbi_X.i.t
  53
  54 include Makefile.gen
  55
  56 $(GENERATED_H) $(GENERATED_I) $(GENERATED_CC): $(CODE_GENERATOR)
  57         PYTHONPATH=$(top_srcdir)/gnuradio-core/src/python \
  58                 srcdir=$(srcdir) $(PYTHON) $(srcdir)/generate_all.py
  59
  60 # These files are built by SWIG.  The first is the C++ glue.
  61 # The second is the python wrapper that loads the _trellis shared library
  62 # and knows how to call our extensions.
  63
  64 swig_built_sources =            \
  65         trellis.cc              \
  66         trellis.py
  67
  68 BUILT_SOURCES = \
  69         $(GENERATED_H)          \
  70         $(GENERATED_I)          \
  71         $(GENERATED_CC)         \
  72         $(swig_built_sources)
  73
  74 ALL_IFILES =                    \
  75         $(LOCAL_IFILES)         \
  76         $(NON_LOCAL_IFILES)
  77
  78 NON_LOCAL_IFILES =              \
  79         $(GNURADIO_I)
  80
  81 LOCAL_IFILES =                  \
  82         $(top_srcdir)/gr-trellis/src/lib/trellis.i
  83
  84 EXTRA_DIST =                    \
  85         $(CODE_GENERATOR)
  86
  87 # This gets trellis.py installed in the right place
  88 ourpython_PYTHON =              \
  89         trellis.py
  90
  91 ourlib_LTLIBRARIES = _trellis.la
  92
  93 # These are the source files that go into the shared library
  94 _trellis_la_SOURCES =                   \
  95         trellis.cc                      \
  96         fsm.cc                          \
  97         quicksort_index.cc              \
  98         base.cc                         \
  99         interleaver.cc                  \
 100         trellis_calc_metric.cc          \
 101         trellis_permutation.cc          \
 102         trellis_siso_f.cc               \
 103         trellis_siso_combined_f.cc      \
 104         $(GENERATED_CC)
 105
 106 # magic flags
 107 _trellis_la_LDFLAGS = $(NO_UNDEFINED) -module -avoid-version
 108
 109 # link the library against some comon swig runtime code and the
 110 # c++ standard library
 111 _trellis_la_LIBADD =                    \
 112         $(PYTHON_LDFLAGS)               \
 113         $(GNURADIO_CORE_LA)             \
 114         -lstdc++
 115
 116 trellis.cc trellis.py: $(ALL_IFILES) $(grinclude_HEADERS)
 117         $(SWIG) $(SWIGPYTHONARGS) -module trellis -o trellis.cc $(LOCAL_IFILES)
 118
 119 # These headers get installed in ${prefix}/include/gnuradio
 120 grinclude_HEADERS =                     \
 121         fsm.h                           \
 122         quicksort_index.h               \
 123         base.h                          \
 124         interleaver.h                   \
 125         trellis_metric_type.h           \
 126         trellis_calc_metric.h           \
 127         trellis_permutation.h           \
 128         trellis_siso_type.h             \
 129         trellis_siso_f.h                \
 130         trellis_siso_combined_f.h       \
 131         $(GENERATED_H)
 132
 133 # These swig headers get installed in ${prefix}/include/gnuradio/swig
 134 swiginclude_HEADERS =                   \
 135         $(LOCAL_IFILES)                 \
 136         $(GENERATED_I)                  \
 137         fsm.i                           \
 138         interleaver.i                   \
 139         trellis_permutation.i           \
 140         trellis_siso_f.i                \
 141         trellis_siso_combined_f.i       \
 142         trellis_generated.i
 143
 144 CLEANFILES = $(BUILT_SOURCES) *.pyc
 145
 146 # Don't distribute output of swig
 147 dist-hook:
 148         @for file in $(swig_built_sources); do echo $(RM) $(distdir)/$$file; done
 149         @for file in $(swig_built_sources); do $(RM) $(distdir)/$$file; done