diff options
| author | Michael Dickens <mlk@alum.mit.edu> | 2014-07-24 15:14:30 -0400 |
|---|---|---|
| committer | Michael Dickens <mlk@alum.mit.edu> | 2014-07-24 15:14:30 -0400 |
| commit | 20530e6f7161c5ebd43c2344f411be5d05e9eafa (patch) | |
| tree | 5a95cdbf5be561e5910dbce621fd6a8c1433ced9 /gr-trellis/lib | |
| parent | 31e458fe396ac2fcee49599c1aec588eaf0b060b (diff) | |
cmake: coalesce EXPAND macros into 3 common macros, and switch to using those; simplifies code and makes maintenance easier.
Diffstat (limited to 'gr-trellis/lib')
| -rw-r--r-- | gr-trellis/lib/CMakeLists.txt | 85 |
1 files changed, 13 insertions, 72 deletions
diff --git a/gr-trellis/lib/CMakeLists.txt b/gr-trellis/lib/CMakeLists.txt index 0bb400b40c..2dfc7019dc 100644 --- a/gr-trellis/lib/CMakeLists.txt +++ b/gr-trellis/lib/CMakeLists.txt @@ -1,4 +1,4 @@ -# Copyright 2012 Free Software Foundation, Inc. +# Copyright 2012,2014 Free Software Foundation, Inc. # # This file is part of GNU Radio # @@ -38,78 +38,19 @@ if(ENABLE_GR_CTRLPORT) endif(ENABLE_GR_CTRLPORT) ####################################################################### -# generate the python helper script which calls into the build utils +# Invoke macro to generate various sources and headers ######################################################################## -include(GrPython) - -file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py " -#!${PYTHON_EXECUTABLE} - -import sys, os, re -sys.path.append('${GR_RUNTIME_PYTHONPATH}') -os.environ['srcdir'] = '${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_impl_dict2(name, sig, 'trellis') - build_utils.expand_template(d, inp) -") - -macro(expand_cc root) - #make a list of all the generated files - unset(expanded_files_cc) - unset(expanded_files_h) - foreach(sig ${ARGN}) - string(REGEX REPLACE "X+" ${sig} name ${root}) - list(APPEND expanded_files_cc ${CMAKE_CURRENT_BINARY_DIR}/${name}.cc) - list(APPEND expanded_files_h ${CMAKE_CURRENT_BINARY_DIR}/${name}.h) - endforeach(sig) - - #create a command to generate the source files - add_custom_command( - OUTPUT ${expanded_files_cc} - DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}.cc.t - COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B} - ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py - ${root} ${root}.cc.t ${ARGN} - ) - - #create a command to generate the header file - add_custom_command( - OUTPUT ${expanded_files_h} - DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}.h.t - COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B} - ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py - ${root} ${root}.h.t ${ARGN} - ) - - #make source files depends on headers to force generation - set_source_files_properties(${expanded_files_cc} - PROPERTIES OBJECT_DEPENDS "${expanded_files_h}" - ) - - #install rules for the generated cc files - list(APPEND generated_sources ${expanded_files_cc}) - list(APPEND generated_headers ${expanded_files_h}) -endmacro(expand_cc) - -######################################################################## -# Invoke macro to generate various sources -######################################################################## -expand_cc(encoder_XX_impl bb bs bi ss si ii) -expand_cc(sccc_encoder_XX_impl bb bs bi ss si ii) -expand_cc(pccc_encoder_XX_impl bb bs bi ss si ii) -expand_cc(metrics_X_impl s i f c) -expand_cc(viterbi_X_impl b s i) -expand_cc(viterbi_combined_XX_impl sb ss si ib is ii fb fs fi cb cs ci) -expand_cc(sccc_decoder_X_impl b s i) -expand_cc(sccc_decoder_combined_XX_impl fb fs fi cb cs ci) -expand_cc(pccc_decoder_X_impl b s i) -expand_cc(pccc_decoder_combined_XX_impl fb fs fi cb cs ci) +include(GrMiscUtils) +GR_EXPAND_X_CC_H(trellis encoder_XX_impl bb bs bi ss si ii) +GR_EXPAND_X_CC_H(trellis sccc_encoder_XX_impl bb bs bi ss si ii) +GR_EXPAND_X_CC_H(trellis pccc_encoder_XX_impl bb bs bi ss si ii) +GR_EXPAND_X_CC_H(trellis metrics_X_impl s i f c) +GR_EXPAND_X_CC_H(trellis viterbi_X_impl b s i) +GR_EXPAND_X_CC_H(trellis viterbi_combined_XX_impl sb ss si ib is ii fb fs fi cb cs ci) +GR_EXPAND_X_CC_H(trellis sccc_decoder_X_impl b s i) +GR_EXPAND_X_CC_H(trellis sccc_decoder_combined_XX_impl fb fs fi cb cs ci) +GR_EXPAND_X_CC_H(trellis pccc_decoder_X_impl b s i) +GR_EXPAND_X_CC_H(trellis pccc_decoder_combined_XX_impl fb fs fi cb cs ci) ######################################################################## # Setup library |