1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
|
#
# Copyright 2004,2005,2006,2007,2008 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
# Install this stuff so that it ends up as the gnuradio.trellis module
# This usually ends up at:
# ${prefix}/lib/python${python_version}/site-packages/gnuradio
ourpythondir = $(grpythondir)
ourlibdir = $(grpyexecdir)
AM_CPPFLAGS = $(STD_DEFINES_AND_INCLUDES) $(PYTHON_CPPFLAGS) $(WITH_INCLUDES)
SWIGPYTHONARGS = $(SWIGPYTHONFLAGS) $(STD_DEFINES_AND_INCLUDES) \
$(WITH_SWIG_INCLUDES) $(WITH_INCLUDES)
# ----------------------------------------------------------------
# these scripts generate trellis codes from template files
CODE_GENERATOR = \
generate_all.py \
generate_trellis.py \
trellis_encoder_XX.cc.t \
trellis_encoder_XX.h.t \
trellis_encoder_XX.i.t \
trellis_metrics_X.cc.t \
trellis_metrics_X.h.t \
trellis_metrics_X.i.t \
trellis_viterbi_combined_XX.cc.t \
trellis_viterbi_combined_XX.h.t \
trellis_viterbi_combined_XX.i.t \
trellis_viterbi_X.cc.t \
trellis_viterbi_X.h.t \
trellis_viterbi_X.i.t
include $(srcdir)/Makefile.gen
# Ensure parallel does the right thing.
# http://sources.redhat.com/automake/automake.html#Multiple-Outputs
generate-stamp: $(CODE_GENERATOR)
@rm -f generate-tmp
@touch generate-tmp
PYTHONPATH=$(top_srcdir)/gnuradio-core/src/python srcdir=$(srcdir) $(PYTHON) $(srcdir)/generate_all.py
touch $(srcdir)/Makefile.in
@mv -f generate-tmp $@
$(srcdir)/Makefile.gen $(GENERATED_H) $(GENERATED_I) $(GENERATED_CC): generate-stamp
## Recover from the removal of $@
@if test -f $@; then :; else \
trap 'rm -rf generate-lock generate-stamp' 1 2 13 15; \
if mkdir generate-lock 2>/dev/null; then \
## This code is being executed by the first process.
rm -f generate-stamp; \
$(MAKE) $(AM_MAKEFLAGS) generate-stamp; \
rmdir generate-lock; \
else \
## This code is being executed by the follower processes.
## Wait until the first process is done.
while test -d generate-lock; do sleep 1; done; \
## Succeed if and only if the first process succeeded.
test -f generate-stamp; exit $$?; \
fi; \
fi
# These files are built by SWIG. The first is the C++ glue.
# The second is the python wrapper that loads the _trellis shared library
# and knows how to call our extensions.
swig_built_sources = \
trellis.cc \
trellis.py
BUILT_SOURCES = \
$(GENERATED_H) \
$(GENERATED_I) \
$(GENERATED_CC) \
$(swig_built_sources)
ALL_IFILES = \
$(LOCAL_IFILES) \
$(NON_LOCAL_IFILES)
NON_LOCAL_IFILES = \
$(GNURADIO_I)
LOCAL_IFILES = \
$(top_srcdir)/gr-trellis/src/lib/trellis.i
EXTRA_DIST = \
$(CODE_GENERATOR)
# This gets trellis.py installed in the right place
ourpython_PYTHON = \
trellis.py
ourlib_LTLIBRARIES = _trellis.la
# These are the source files that go into the shared library
_trellis_la_SOURCES = \
trellis.cc \
fsm.cc \
quicksort_index.cc \
base.cc \
interleaver.cc \
trellis_calc_metric.cc \
trellis_permutation.cc \
trellis_siso_f.cc \
trellis_siso_combined_f.cc \
$(GENERATED_CC)
# magic flags
_trellis_la_LDFLAGS = $(NO_UNDEFINED) -module -avoid-version
# link the library against some comon swig runtime code and the
# c++ standard library
_trellis_la_LIBADD = \
$(PYTHON_LDFLAGS) \
$(GNURADIO_CORE_LA) \
-lstdc++
trellis.cc trellis.py: $(ALL_IFILES) $(grinclude_HEADERS)
$(SWIG) $(SWIGPYTHONARGS) -module trellis -o trellis.cc $(LOCAL_IFILES)
# These headers get installed in ${prefix}/include/gnuradio
grinclude_HEADERS = \
fsm.h \
quicksort_index.h \
base.h \
interleaver.h \
trellis_metric_type.h \
trellis_calc_metric.h \
trellis_permutation.h \
trellis_siso_type.h \
trellis_siso_f.h \
trellis_siso_combined_f.h \
$(GENERATED_H)
# These swig headers get installed in ${prefix}/include/gnuradio/swig
swiginclude_HEADERS = \
$(LOCAL_IFILES) \
$(GENERATED_I) \
fsm.i \
interleaver.i \
trellis_permutation.i \
trellis_siso_f.i \
trellis_siso_combined_f.i \
trellis_generated.i
CLEANFILES = $(BUILT_SOURCES) *.pyc
# Don't distribute output of swig
dist-hook:
@for file in $(swig_built_sources); do echo $(RM) $(distdir)/$$file; done
@for file in $(swig_built_sources); do $(RM) $(distdir)/$$file; done
|
