diff options
Diffstat (limited to 'gnuradio-core/src/lib')
| -rw-r--r-- | gnuradio-core/src/lib/gengen/CMakeLists.txt | 82 |
1 files changed, 60 insertions, 22 deletions
diff --git a/gnuradio-core/src/lib/gengen/CMakeLists.txt b/gnuradio-core/src/lib/gengen/CMakeLists.txt index 990fcbc91..ca390656c 100644 --- a/gnuradio-core/src/lib/gengen/CMakeLists.txt +++ b/gnuradio-core/src/lib/gengen/CMakeLists.txt @@ -20,37 +20,56 @@ ######################################################################## # This file included, use CMake directory variables ######################################################################## -FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}/gengen_generated.i - "// This file is machine generated. All edits will be overwritten\n" -) -MACRO(expand_h_cc_i_sig root sig) - STRING(REGEX REPLACE "X+" ${sig} name ${root}) +######################################################################## +# generate the python helper script which calls into the build utils +######################################################################## +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('${CMAKE_CURRENT_BINARY_DIR}') + +if __name__ == '__main__': + import build_utils + root, out = sys.argv[1:3] + for sig in sys.argv[3:]: + name = re.sub ('X+', sig, root) + d = build_utils.standard_dict(name, sig) + build_utils.expand_template(d, out) + +") + +######################################################################## +# generation helper macro to generate various files from template +######################################################################## +MACRO(expand_h_cc_i root) + FOREACH(ext cc h i) + #make a list of all the generated files + UNSET(expanded_files_${ext}) + FOREACH(sig ${ARGN}) + STRING(REGEX REPLACE "X+" ${sig} name ${root}) + LIST(APPEND expanded_files_${ext} ${CMAKE_CURRENT_BINARY_DIR}/${name}.${ext}) + ENDFOREACH(sig) + + #create a command to generate the files ADD_CUSTOM_COMMAND( - OUTPUT ${CMAKE_CURRENT_BINARY_DIR}/${name}.${ext} + OUTPUT ${expanded_files_${ext}} DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/${root}.${ext}.t - COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B} -c -\"import os, sys\; sys.path.append('${GR_CORE_PYTHONPATH}')\; os.environ['srcdir'] = '${CMAKE_CURRENT_SOURCE_DIR}'\; import build_utils\; build_utils.expand_template(build_utils.standard_dict('${name}', '${sig}'), '${root}.${ext}.t')\" - WORKING_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR} + COMMAND ${PYTHON_EXECUTABLE} ${PYTHON_DASH_B} + ${CMAKE_CURRENT_BINARY_DIR}/generate_helper.py + ${root} ${root}.${ext}.t ${ARGN} ) ENDFOREACH(ext) # install rules for the generated cc, h, and i files - LIST(APPEND generated_gengen_sources ${CMAKE_CURRENT_BINARY_DIR}/${name}.cc) - LIST(APPEND generated_gengen_includes ${CMAKE_CURRENT_BINARY_DIR}/${name}.h) - LIST(APPEND generated_gengen_swigs ${CMAKE_CURRENT_BINARY_DIR}/${name}.i) - - # append entries into the global swig include file - FILE(APPEND ${CMAKE_CURRENT_BINARY_DIR}/gengen_generated.i "%{#include<${name}.h>%}\n") - FILE(APPEND ${CMAKE_CURRENT_BINARY_DIR}/gengen_generated.i "%include<${name}.i>\n") - -ENDMACRO(expand_h_cc_i_sig) + LIST(APPEND generated_gengen_sources ${expanded_files_cc}) + LIST(APPEND generated_gengen_includes ${expanded_files_h}) + LIST(APPEND generated_gengen_swigs ${expanded_files_i}) -MACRO(expand_h_cc_i root) - FOREACH(sig ${ARGN}) - expand_h_cc_i_sig(${root} ${sig}) - ENDFOREACH(sig) ENDMACRO(expand_h_cc_i) ######################################################################## @@ -93,6 +112,25 @@ ADD_CUSTOM_TARGET(gengen_generated ALL DEPENDS ) ######################################################################## +# Create the master gengen swig include files +######################################################################## +FILE(WRITE ${CMAKE_CURRENT_BINARY_DIR}/gengen_generated.i + "// This file is machine generated. All edits will be overwritten\n" +) + +FILE(APPEND ${CMAKE_CURRENT_BINARY_DIR}/gengen_generated.i "%{\n") +FOREACH(swig_file ${generated_gengen_swigs}) + GET_FILENAME_COMPONENT(name ${swig_file} NAME) + FILE(APPEND ${CMAKE_CURRENT_BINARY_DIR}/gengen_generated.i " #include<${name}.h>\n") +ENDFOREACH(swig_file) +FILE(APPEND ${CMAKE_CURRENT_BINARY_DIR}/gengen_generated.i "%}\n") + +FOREACH(swig_file ${generated_gengen_swigs}) + GET_FILENAME_COMPONENT(name ${swig_file} NAME) + FILE(APPEND ${CMAKE_CURRENT_BINARY_DIR}/gengen_generated.i "%include<${name}.h>\n") +ENDFOREACH(swig_file) + +######################################################################## # Handle the generated sources + a few non-generated ones ######################################################################## LIST(APPEND gnuradio_core_sources |