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authorHarald Welte <laforge@gnumonks.org>2011-05-13 01:46:41 +0200
committerHarald Welte <laforge@gnumonks.org>2011-05-13 01:46:41 +0200
commit5fea9ab85029df7b3a4b16a24b4d58c353e811b2 (patch)
tree4538865b00c14cc1eca4b678a01c699973fbb2aa /gsm-receiver/src/lib
parent085852622cb2641fbc1fa88c85494c7951914ebd (diff)
gsm-receiver: Migrate to more recent gnuradio autotools integration
These changes forward-port gsm-receiver to the gnuradio autotools magic as per "gr-howto-write-a-block-3.2.2" It also updates to libosmocore >= 0.3.0 and fixes other minor compilation issues.
Diffstat (limited to 'gsm-receiver/src/lib')
-rw-r--r--gsm-receiver/src/lib/Makefile.am96
-rw-r--r--gsm-receiver/src/lib/Makefile.swig.gen258
-rw-r--r--gsm-receiver/src/lib/decoder/Makefile.am2
-rw-r--r--gsm-receiver/src/lib/decoder/a5-1-2.h3
-rw-r--r--gsm-receiver/src/lib/decoder/gsmstack.c6
-rw-r--r--gsm-receiver/src/lib/decoder/openbtsstuff/Makefile.am2
-rw-r--r--gsm-receiver/src/lib/decoder/sch.c2
-rw-r--r--gsm-receiver/src/lib/gsm_receiver_cf.cc3
-rw-r--r--gsm-receiver/src/lib/gsm_receiver_cf.h5
9 files changed, 287 insertions, 90 deletions
diff --git a/gsm-receiver/src/lib/Makefile.am b/gsm-receiver/src/lib/Makefile.am
index 71ea8fe..a4aa2a6 100644
--- a/gsm-receiver/src/lib/Makefile.am
+++ b/gsm-receiver/src/lib/Makefile.am
@@ -1,5 +1,5 @@
#
-# Copyright 2004,2005,2006,2008 Free Software Foundation, Inc.
+# Copyright 2004,2005,2006,2008,2009 Free Software Foundation, Inc.
#
# This file is part of GNU Radio
#
@@ -21,90 +21,30 @@
include $(top_srcdir)/Makefile.common
-SUBDIRS = decoder
-# Install this stuff so that it ends up as the gnuradio.howto 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) $(WITH_INCLUDES)
-# -I$(OPEN_BTS_INCLUDES)
-
-SWIGPYTHONARGS = $(SWIGPYTHONFLAGS) $(SWIGGRFLAGS) $(WITH_SWIG_INCLUDES) \
- $(WITH_INCLUDES)
-
-ALL_IFILES = \
- $(LOCAL_IFILES) \
- $(NON_LOCAL_IFILES)
-
-NON_LOCAL_IFILES = \
- $(GNURADIO_CORE_INCLUDEDIR)/swig/gnuradio.i
-
-
-LOCAL_IFILES = \
- $(top_srcdir)/src/lib/gsm.i
-
-# These files are built by SWIG. The first is the C++ glue.
-# The second is the python wrapper that loads the _howto shared library
-# and knows how to call our extensions.
-
-BUILT_SOURCES = \
- gsm.cc \
- gsm.py
+grinclude_HEADERS = \
+ gsm_receiver_cf.h \
+ gsm_receiver_config.h \
+ viterbi_detector.h
-# This gets howto.py installed in the right place
-ourpython_PYTHON = \
- gsm.py
+SUBDIRS = decoder
-ourlib_LTLIBRARIES = _gsm.la
+TOP_SWIG_IFILES = \
+ gsm.i
-lib_LTLIBRARIES = libgsmdemod.la
+gsm_pythondir_category = \
+ gnuradio
-# These are the source files that go into the shared library
-_gsm_la_SOURCES = \
- gsm.cc
-
-libgsmdemod_la_SOURCES = \
- gsm_receiver_cf.cc \
- gsm_receiver_config.cc \
+gsm_la_swig_sources = \
+ gsm_receiver_cf.cc \
+ gsm_receiver_config.cc \
viterbi_detector.cc
-# magic flags
-_gsm_la_LDFLAGS = $(NO_UNDEFINED) -module -avoid-version
-
-# link the library against some comon swig runtime code and the
-# c++ standard library
-_gsm_la_LIBADD = \
- $(PYTHON_LDFLAGS) \
- libgsmdemod.la \
+gsm_la_swig_libadd = \
$(LIBOSMOCORE_LIBS) \
- -lstdc++ \
- $(DECODER_LA)
-
-#libgsmdemod_la_LIBADD =
-
-gsm.cc gsm.py: $(LOCAL_IFILES) $(ALL_IFILES)
- $(SWIG) $(SWIGPYTHONARGS) -module gsm -o gsm.cc $(LOCAL_IFILES)
-
-# These headers get installed in ${prefix}/include/gnuradio
-grinclude_HEADERS = \
- gsm_receiver_cf.h \
- gsm_receiver_config.h
-
-noinst_HEADERS = \
- gsm_constants.h \
- viterbi_detector.h
-
-# These swig headers get installed in ${prefix}/include/gnuradio/swig
-swiginclude_HEADERS = \
- $(LOCAL_IFILES)
+ decoder/libdecoder.la
+include $(top_srcdir)/Makefile.swig
-MOSTLYCLEANFILES = $(BUILT_SOURCES) *.pyc
+BUILT_SOURECS = $(swig_built_sources)
-# Don't distribute output of swig
-dist-hook:
- @for file in $(BUILT_SOURCES); do echo $(RM) $(distdir)/$$file; done
- @for file in $(BUILT_SOURCES); do $(RM) $(distdir)/$$file; done
+no_dist_file = $(swig_built_sources)
diff --git a/gsm-receiver/src/lib/Makefile.swig.gen b/gsm-receiver/src/lib/Makefile.swig.gen
new file mode 100644
index 0000000..20074ef
--- /dev/null
+++ b/gsm-receiver/src/lib/Makefile.swig.gen
@@ -0,0 +1,258 @@
+# -*- Makefile -*-
+#
+# Copyright 2009 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.
+#
+
+# Makefile.swig.gen for gsm.i
+
+## Default install locations for these files:
+##
+## Default location for the Python directory is:
+## ${prefix}/lib/python${python_version}/site-packages/[category]/gsm
+## Default location for the Python exec directory is:
+## ${exec_prefix}/lib/python${python_version}/site-packages/[category]/gsm
+##
+## The following can be overloaded to change the install location, but
+## this has to be done in the including Makefile.am -before-
+## Makefile.swig is included.
+
+gsm_pythondir_category ?= gnuradio/gsm
+gsm_pylibdir_category ?= $(gsm_pythondir_category)
+gsm_pythondir = $(pythondir)/$(gsm_pythondir_category)
+gsm_pylibdir = $(pyexecdir)/$(gsm_pylibdir_category)
+
+## SWIG headers are always installed into the same directory.
+
+gsm_swigincludedir = $(swigincludedir)
+
+## This is a template file for a "generated" Makefile addition (in
+## this case, "Makefile.swig.gen"). By including the top-level
+## Makefile.swig, this file will be used to generate the SWIG
+## dependencies. Assign the variable TOP_SWIG_FILES to be the list of
+## SWIG .i files to generated wrappings for; there can be more than 1
+## so long as the names are unique (no sorting is done on the
+## TOP_SWIG_FILES list). This file explicitly assumes that a SWIG .i
+## file will generate .cc, .py, and possibly .h files -- meaning that
+## all of these files will have the same base name (that provided for
+## the SWIG .i file).
+##
+## This code is setup to ensure parallel MAKE ("-j" or "-jN") does the
+## right thing. For more info, see <
+## http://sources.redhat.com/automake/automake.html#Multiple-Outputs >
+
+## Stamps used to ensure parallel make does the right thing. These
+## are removed by "make clean", but otherwise unused except during the
+## parallel built. These will not be included in a tarball, because
+## the SWIG-generated files will be removed from the distribution.
+
+STAMPS += $(DEPDIR)/gsm-generate-*
+
+## Other cleaned files: dependency files generated by SWIG or this Makefile
+
+MOSTLYCLEANFILES += $(DEPDIR)/*.S*
+
+## Add the .py and .cc files to the list of SWIG built sources. The
+## .h file is sometimes built, but not always ... so that one has to
+## be added manually by the including Makefile.am .
+
+swig_built_sources += gsm.py gsm.cc
+
+## Various SWIG variables. These can be overloaded in the including
+## Makefile.am by setting the variable value there, then including
+## Makefile.swig .
+
+gsm_swiginclude_HEADERS = \
+ gsm.i \
+ $(gsm_swiginclude_headers)
+
+gsm_pylib_LTLIBRARIES = \
+ _gsm.la
+
+_gsm_la_SOURCES = \
+ gsm.cc \
+ $(gsm_la_swig_sources)
+
+_gsm_la_LIBADD = \
+ $(STD_SWIG_LA_LIB_ADD) \
+ $(gsm_la_swig_libadd)
+
+_gsm_la_LDFLAGS = \
+ $(STD_SWIG_LA_LD_FLAGS) \
+ $(gsm_la_swig_ldflags)
+
+_gsm_la_CXXFLAGS = \
+ $(STD_SWIG_CXX_FLAGS) \
+ $(gsm_la_swig_cxxflags)
+
+gsm_python_PYTHON = \
+ gsm.py \
+ $(gsm_python)
+
+## Entry rule for running SWIG
+
+gsm.h gsm.py gsm.cc: gsm.i
+## This rule will get called only when MAKE decides that one of the
+## targets needs to be created or re-created, because:
+##
+## * The .i file is newer than any or all of the generated files;
+##
+## * Any or all of the .cc, .h, or .py files does not exist and is
+## needed (in the case this file is not needed, the rule for it is
+## ignored); or
+##
+## * Some SWIG-based dependecy of the .cc file isn't met and hence the
+## .cc file needs be be regenerated. Explanation: Because MAKE
+## knows how to handle dependencies for .cc files (regardless of
+## their name or extension), then the .cc file is used as a target
+## instead of the .i file -- but with the dependencies of the .i
+## file. It is this last reason why the line:
+##
+## if test -f $@; then :; else
+##
+## cannot be used in this case: If a .i file dependecy is not met,
+## then the .cc file needs to be rebuilt. But if the stamp is newer
+## than the .cc file, and the .cc file exists, then in the original
+## version (with the 'test' above) the internal MAKE call will not
+## be issued and hence the .cc file will not be rebuilt.
+##
+## Once execution gets to here, it should always proceed no matter the
+## state of a stamp (as discussed in link above). The
+## $(DEPDIR)/gsm-generate stuff is used to allow for parallel
+## builds to "do the right thing". The stamp has no relationship with
+## either the target files or dependency file; it is used solely for
+## the protection of multiple builds during a given call to MAKE.
+##
+## Catch signals SIGHUP (1), SIGINT (2), SIGPIPE (13), and SIGTERM
+## (15). At a caught signal, the quoted command will be issued before
+## exiting. In this case, remove any stamp, whether temporary of not.
+## The trap is valid until the process exits; the process includes all
+## commands appended via "\"s.
+##
+ trap 'rm -rf $(DEPDIR)/gsm-generate-*' 1 2 13 15; \
+##
+## Create a temporary directory, which acts as a lock. The first
+## process to create the directory will succeed and issue the MAKE
+## command to do the actual work, while all subsequent processes will
+## fail -- leading them to wait for the first process to finish.
+##
+ if mkdir $(DEPDIR)/gsm-generate-lock 2>/dev/null; then \
+##
+## This code is being executed by the first process to succeed in
+## creating the directory lock.
+##
+## Remove the stamp associated with this filename.
+##
+ rm -f $(DEPDIR)/gsm-generate-stamp; \
+##
+## Tell MAKE to run the rule for creating this stamp.
+##
+ $(MAKE) $(AM_MAKEFLAGS) $(DEPDIR)/gsm-generate-stamp WHAT=$<; \
+##
+## Now that the .cc, .h, and .py files have been (re)created from the
+## .i file, future checking of this rule during the same MAKE
+## execution will come back that the rule doesn't need to be executed
+## because none of the conditions mentioned at the start of this rule
+## will be positive. Remove the the directory lock, which frees up
+## any waiting process(es) to continue.
+##
+ rmdir $(DEPDIR)/gsm-generate-lock; \
+ else \
+##
+## This code is being executed by any follower processes while the
+## directory lock is in place.
+##
+## Wait until the first process is done, testing once per second.
+##
+ while test -d $(DEPDIR)/gsm-generate-lock; do \
+ sleep 1; \
+ done; \
+##
+## Succeed if and only if the first process succeeded; exit this
+## process returning the status of the generated stamp.
+##
+ test -f $(DEPDIR)/gsm-generate-stamp; \
+ exit $$?; \
+ fi;
+
+$(DEPDIR)/gsm-generate-stamp:
+## This rule will be called only by the first process issuing the
+## above rule to succeed in creating the lock directory, after
+## removing the actual stamp file in order to guarantee that MAKE will
+## execute this rule.
+##
+## Call SWIG to generate the various output files; special
+## post-processing on 'mingw32' host OS for the dependency file.
+##
+ if $(SWIG) $(STD_SWIG_PYTHON_ARGS) $(gsm_swig_args) \
+ -MD -MF $(DEPDIR)/gsm.Std \
+ -module gsm -o gsm.cc $(WHAT); then \
+ if test $(host_os) = mingw32; then \
+ $(RM) $(DEPDIR)/gsm.Sd; \
+ $(SED) 's,\\\\,/,g' < $(DEPDIR)/gsm.Std \
+ > $(DEPDIR)/gsm.Sd; \
+ $(RM) $(DEPDIR)/gsm.Std; \
+ $(MV) $(DEPDIR)/gsm.Sd $(DEPDIR)/gsm.Std; \
+ fi; \
+ else \
+ $(RM) $(DEPDIR)/gsm.S*; exit 1; \
+ fi;
+##
+## Mess with the SWIG output .Std dependency file, to create a
+## dependecy file valid for the input .i file: Basically, simulate the
+## dependency file created for libraries by GNU's libtool for C++,
+## where all of the dependencies for the target are first listed, then
+## each individual dependency is listed as a target with no further
+## dependencies.
+##
+## (1) remove the current dependency file
+##
+ $(RM) $(DEPDIR)/gsm.d
+##
+## (2) Copy the whole SWIG file:
+##
+ cp $(DEPDIR)/gsm.Std $(DEPDIR)/gsm.d
+##
+## (3) all a carriage return to the end of the dependency file.
+##
+ echo "" >> $(DEPDIR)/gsm.d
+##
+## (4) from the SWIG file, remove the first line (the target); remove
+## trailing " \" and " " from each line. Append ":" to each line,
+## followed by 2 carriage returns, then append this to the end of
+## the dependency file.
+##
+ $(SED) -e '1d;s, \\,,g;s, ,,g' < $(DEPDIR)/gsm.Std | \
+ awk '{ printf "%s:\n\n", $$0 }' >> $(DEPDIR)/gsm.d
+##
+## (5) remove the SWIG-generated file
+##
+ $(RM) $(DEPDIR)/gsm.Std
+##
+## Create the stamp for this filename generation, to signal success in
+## executing this rule; allows other threads waiting on this process
+## to continue.
+##
+ touch $(DEPDIR)/gsm-generate-stamp
+
+# KLUDGE: Force runtime include of a SWIG dependency file. This is
+# not guaranteed to be portable, but will probably work. If it works,
+# we have accurate dependencies for our swig stuff, which is good.
+
+@am__include@ @am__quote@./$(DEPDIR)/gsm.d@am__quote@
diff --git a/gsm-receiver/src/lib/decoder/Makefile.am b/gsm-receiver/src/lib/decoder/Makefile.am
index 9582109..d6b9632 100644
--- a/gsm-receiver/src/lib/decoder/Makefile.am
+++ b/gsm-receiver/src/lib/decoder/Makefile.am
@@ -21,8 +21,6 @@
include $(top_srcdir)/Makefile.common
-AM_CPPFLAGS = $(STD_DEFINES_AND_INCLUDES)
-
SUBDIRS = openbtsstuff
noinst_LTLIBRARIES = libdecoder.la
diff --git a/gsm-receiver/src/lib/decoder/a5-1-2.h b/gsm-receiver/src/lib/decoder/a5-1-2.h
index de764ee..38b2d25 100644
--- a/gsm-receiver/src/lib/decoder/a5-1-2.h
+++ b/gsm-receiver/src/lib/decoder/a5-1-2.h
@@ -110,6 +110,8 @@
*
*/
+#ifndef A5_1_2_H
+#define A5_1_2_H
#include <stdio.h>
@@ -451,3 +453,4 @@ void test() {
}
}
+#endif /* A5_1_2_H */
diff --git a/gsm-receiver/src/lib/decoder/gsmstack.c b/gsm-receiver/src/lib/decoder/gsmstack.c
index 3d09c13..73d9028 100644
--- a/gsm-receiver/src/lib/decoder/gsmstack.c
+++ b/gsm-receiver/src/lib/decoder/gsmstack.c
@@ -18,9 +18,9 @@
#include <netinet/in.h>
#include <arpa/inet.h>
-#include <osmocore/msgb.h>
-#include <osmocore/gsmtap.h>
-#include <osmocore/gsmtap_util.h>
+#include <osmocom/core/msgb.h>
+#include <osmocom/core/gsmtap.h>
+#include <osmocom/core/gsmtap_util.h>
static const int USEFUL_BITS = 142;
diff --git a/gsm-receiver/src/lib/decoder/openbtsstuff/Makefile.am b/gsm-receiver/src/lib/decoder/openbtsstuff/Makefile.am
index 1b0433c..e71634e 100644
--- a/gsm-receiver/src/lib/decoder/openbtsstuff/Makefile.am
+++ b/gsm-receiver/src/lib/decoder/openbtsstuff/Makefile.am
@@ -21,8 +21,6 @@
include $(top_srcdir)/Makefile.common
-AM_CPPFLAGS = $(STD_DEFINES_AND_INCLUDES)
-
noinst_LTLIBRARIES = libopenbtsdecoder.la
libopenbtsdecoder_la_SOURCES = \
diff --git a/gsm-receiver/src/lib/decoder/sch.c b/gsm-receiver/src/lib/decoder/sch.c
index 6f141dd..0eed12d 100644
--- a/gsm-receiver/src/lib/decoder/sch.c
+++ b/gsm-receiver/src/lib/decoder/sch.c
@@ -3,7 +3,7 @@
#include <stdlib.h>
#include <unistd.h>
#include <string.h>
-#include "gsm_constants.h"
+#include "../gsm_constants.h"
/*
* Synchronization channel.
diff --git a/gsm-receiver/src/lib/gsm_receiver_cf.cc b/gsm-receiver/src/lib/gsm_receiver_cf.cc
index e7b8e81..0eb208f 100644
--- a/gsm-receiver/src/lib/gsm_receiver_cf.cc
+++ b/gsm-receiver/src/lib/gsm_receiver_cf.cc
@@ -34,7 +34,8 @@
#include <gsm_receiver_cf.h>
#include <viterbi_detector.h>
#include <string.h>
-#include <sch.h>
+#include <decoder/sch.h>
+#include <decoder/a5-1-2.h>//!!
#include "RxBurst.h"
diff --git a/gsm-receiver/src/lib/gsm_receiver_cf.h b/gsm-receiver/src/lib/gsm_receiver_cf.h
index fef7882..039a774 100644
--- a/gsm-receiver/src/lib/gsm_receiver_cf.h
+++ b/gsm-receiver/src/lib/gsm_receiver_cf.h
@@ -30,9 +30,8 @@
#include <gsm_constants.h>
#include <gsm_receiver_config.h>
-#include <gsmstack.h> //TODO: remember to remove this line in the future!
+#include <decoder/gsmstack.h> //TODO: remember to remove this line in the future!
#include "GSML1FEC.h" //!!
-#include <a5-1-2.h>//!!
#include <string>//!!
#include <map>//!!
@@ -58,7 +57,7 @@ class gsm_receiver_cf : public gr_block
private:
std::map<char,int> d_hex_to_int;
FILE * d_speech_file; //!!
- byte d_KC[8]; //!!
+ uint8_t d_KC[8]; //!!
GSM::TCHFACCHL1Decoder *d_tch_decoder[N_TCH_DECODER]; //!!
bool d_trace_sch;
personal git repositories of Harald Welte. Your mileage may vary