70 lines
2.8 KiB
CMake
70 lines
2.8 KiB
CMake
# Author (C) 2018 by Piotr Krysik <ptrkrysik@gmail.com>
|
|
# Author (C) 2018 by Vasil Velichkov <vvvelichkov@gmail.com>
|
|
#
|
|
# 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.
|
|
|
|
SET(PYTHONPATH
|
|
${CMAKE_SOURCE_DIR}/python
|
|
${CMAKE_SOURCE_DIR}/python/misc_utils
|
|
${CMAKE_SOURCE_DIR}/python/demapping
|
|
${CMAKE_SOURCE_DIR}/python/receiver
|
|
${CMAKE_SOURCE_DIR}/python/transmitter
|
|
${CMAKE_SOURCE_DIR}/python/trx
|
|
${CMAKE_BINARY_DIR}/swig
|
|
$ENV{PYTHONPATH}
|
|
)
|
|
string(REPLACE ";" ":" PYTHONPATH "${PYTHONPATH}")
|
|
|
|
find_program(GRCC grcc
|
|
PATHS ${CMAKE_INSTALL_PREFIX}/${GR_RUNTIME_DIR}
|
|
)
|
|
|
|
macro(GRCC_COMPILE file_name)
|
|
ADD_CUSTOM_COMMAND(
|
|
OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${file_name}
|
|
COMMAND "${CMAKE_COMMAND}"
|
|
-E env PYTHONPATH="${PYTHONPATH}" GRC_BLOCKS_PATH=${CMAKE_SOURCE_DIR}/grc
|
|
CMAKE_BINARY_DIR=${CMAKE_BINARY_DIR}
|
|
${GRCC} -o ${CMAKE_CURRENT_BINARY_DIR}
|
|
${CMAKE_CURRENT_SOURCE_DIR}/${file_name}.grc
|
|
COMMAND "${CMAKE_COMMAND}" -E rename ${CMAKE_CURRENT_BINARY_DIR}/${file_name}.py ${CMAKE_CURRENT_BINARY_DIR}/${file_name}
|
|
DEPENDS ${file_name}.grc
|
|
)
|
|
endmacro(GRCC_COMPILE)
|
|
|
|
########################################################################
|
|
# Override the GR_UNIQUE_TARGET function to not append a hash
|
|
# to the `target` name, because we need a known name in order
|
|
# to add an explicit dependency that's needed for the parallel build
|
|
#
|
|
# The original code segment (taken from GrPython.cmake) is
|
|
#
|
|
# execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import re, hashlib
|
|
#unique = hashlib.md5('${reldir}${ARGN}').hexdigest()[:5]
|
|
#print(re.sub('\\W', '_', '${desc} ${reldir} ' + unique))"
|
|
# OUTPUT_VARIABLE _target OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
#
|
|
########################################################################
|
|
function(GR_UNIQUE_TARGET desc)
|
|
file(RELATIVE_PATH reldir ${CMAKE_BINARY_DIR} ${CMAKE_CURRENT_BINARY_DIR})
|
|
execute_process(COMMAND ${PYTHON_EXECUTABLE} -c "import re, hashlib
|
|
print(re.sub('\\W', '_', '${desc} ${reldir}'))"
|
|
OUTPUT_VARIABLE _target OUTPUT_STRIP_TRAILING_WHITESPACE)
|
|
add_custom_target(${_target} ALL DEPENDS ${ARGN})
|
|
endfunction(GR_UNIQUE_TARGET)
|