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# Copyright 2012 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.
########################################################################
# generate helper scripts to expand templated files
########################################################################
include(GrPython)
file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py "
#!${PYTHON_EXECUTABLE}
import sys, os, re
sys.path.append('${GR_CORE_PYTHONPATH}')
os.environ['srcdir'] = '${CMAKE_CURRENT_SOURCE_DIR}'
os.chdir('${CMAKE_CURRENT_BINARY_DIR}')
if __name__ == '__main__':
import build_utils
root, inp = sys.argv[1:3]
for sig in sys.argv[3:]:
name = re.sub ('X+', sig, root)
d = build_utils.standard_dict(name, sig, 'blocks')
build_utils.expand_template(d, inp, '_impl')
")
macro(expand_cc_h_impl root)
#make a list of all the generated files
unset(expanded_files_cc_impl)
unset(expanded_files_h_impl)
foreach(sig ${ARGN})
string(REGEX REPLACE "X+" ${sig} name ${root})
list(APPEND expanded_files_cc_impl ${CMAKE_CURRENT_BINARY_DIR}/${name}_impl.cc)
list(APPEND expanded_files_h_impl ${CMAKE_CURRENT_BINARY_DIR}/${name}_impl.h)
list(APPEND expanded_files_h ${CMAKE_CURRENT_BINARY_DIR}/../include/${name}.h)
endforeach(sig)
#create a command to generate the _impl.cc files
add_custom_command(
OUTPUT ${expanded_files_cc_impl}
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}_impl.cc.t
COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
${root} ${root}_impl.cc.t ${ARGN}
)
#create a command to generate the _impl.h files
add_custom_command(
OUTPUT ${expanded_files_h_impl}
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}_impl.h.t
COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B}
${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py
${root} ${root}_impl.h.t ${ARGN}
)
#make _impl.cc source files depend on headers to force generation
set_source_files_properties(${expanded_files_cc_impl}
PROPERTIES OBJECT_DEPENDS "${expanded_files_h_impl}"
)
#make _impl.h source files depend on headers to force generation
set_source_files_properties(${expanded_files_h_impl}
PROPERTIES OBJECT_DEPENDS "${expanded_files_h}"
)
#install rules for the generated cc files
list(APPEND generated_sources ${expanded_files_cc_impl})
endmacro(expand_cc_h_impl)
########################################################################
# Invoke macro to generate various sources
########################################################################
expand_cc_h_impl(add_XX ss ii cc)
expand_cc_h_impl(add_const_XX ss ii ff cc)
expand_cc_h_impl(add_const_vXX ss ii ff cc)
expand_cc_h_impl(divide_XX ss ii ff cc)
expand_cc_h_impl(multiply_XX ss ii)
expand_cc_h_impl(multiply_const_XX ss ii)
expand_cc_h_impl(multiply_const_vXX ss ii ff cc)
expand_cc_h_impl(sub_XX ss ii ff cc)
########################################################################
# Setup the include and linker paths
########################################################################
include_directories(
${GNURADIO_CORE_INCLUDE_DIRS}
${VOLK_INCLUDE_DIRS}
${GR_BLOCKS_INCLUDE_DIRS}
${CMAKE_CURRENT_SOURCE_DIR}
${CMAKE_CURRENT_BINARY_DIR}
${CMAKE_CURRENT_BINARY_DIR}/../include
)
include_directories(${BLOCKS_INCLUDE_DIRS})
link_directories(${BLOCKS_LIBRARY_DIRS})
include_directories(${Boost_INCLUDE_DIRS})
link_directories(${Boost_LIBRARY_DIRS})
########################################################################
# Setup library
########################################################################
list(APPEND gr_blocks_sources
${generated_sources}
add_ff_impl.cc
char_to_float_impl.cc
char_to_short_impl.cc
complex_to_interleaved_short_impl.cc
complex_to_float_impl.cc
multiply_cc_impl.cc
multiply_ff_impl.cc
multiply_const_cc_impl.cc
multiply_const_ff_impl.cc
)
list(APPEND blocks_libs
gnuradio-core
${Boost_LIBRARIES}
${BLOCKS_LIBRARIES}
)
add_library(gnuradio-blocks SHARED ${gr_blocks_sources})
add_dependencies(gnuradio-blocks blocks_generated_includes)
target_link_libraries(gnuradio-blocks ${blocks_libs})
GR_LIBRARY_FOO(gnuradio-blocks RUNTIME_COMPONENT "blocks_runtime" DEVEL_COMPONENT "blocks_devel")
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