diff options
| author | Sebastian Koslowski <koslowski@kit.edu> | 2017-01-12 15:58:38 +0100 |
|---|---|---|
| committer | Sebastian Koslowski <koslowski@kit.edu> | 2017-01-19 14:09:14 +0100 |
| commit | 98806de9e5b623b8301426f648e097f408369316 (patch) | |
| tree | ff88f98d2315467f95840c13d5c6db62b2c71a20 /cmake | |
| parent | c33862a14467b1c999d3c4247425c4f7106ae663 (diff) | |
cmake: add DIRECTORY support to GR_PYTHON_INSTALL and use it for grc
Diffstat (limited to 'cmake')
| -rw-r--r-- | cmake/Modules/GrPython.cmake | 78 |
1 files changed, 76 insertions, 2 deletions
diff --git a/cmake/Modules/GrPython.cmake b/cmake/Modules/GrPython.cmake index 0bfa92db8d..49461e5319 100644 --- a/cmake/Modules/GrPython.cmake +++ b/cmake/Modules/GrPython.cmake @@ -1,4 +1,4 @@ -# Copyright 2010-2011 Free Software Foundation, Inc. +# Copyright 2010-2011,2016 Free Software Foundation, Inc. # # This file is part of GNU Radio # @@ -130,7 +130,7 @@ endfunction(GR_UNIQUE_TARGET) ######################################################################## function(GR_PYTHON_INSTALL) include(CMakeParseArgumentsCopy) - CMAKE_PARSE_ARGUMENTS(GR_PYTHON_INSTALL "" "DESTINATION" "FILES;PROGRAMS" ${ARGN}) + CMAKE_PARSE_ARGUMENTS(GR_PYTHON_INSTALL "" "DESTINATION" "FILES;PROGRAMS;DIRECTORY" ${ARGN}) #################################################################### if(GR_PYTHON_INSTALL_FILES) @@ -185,6 +185,80 @@ function(GR_PYTHON_INSTALL) ) #################################################################### + elseif(GR_PYTHON_INSTALL_DIRECTORY) + #################################################################### + install(${ARGN}) #installs regular python files + + # collect all python files in given directories + # ############################################# + unset(pysrcfiles) + foreach(pydir ${GR_PYTHON_INSTALL_DIRECTORY}) + file(GLOB_RECURSE pysrcfiles_tmp "${pydir}/*.py") + list(APPEND pysrcfiles ${pysrcfiles_tmp}) + endforeach(pydir) + + # build target lists + # ################## + unset(pycfiles) # pyc targets + unset(pyofiles) # pyo targets + unset(pygen_paths) # all paths of py[oc] targets + foreach(pyfile ${pysrcfiles}) + # determine if this file is in the source or binary directory + file(RELATIVE_PATH source_rel_path ${CMAKE_CURRENT_SOURCE_DIR} ${pyfile}) + string(LENGTH "${source_rel_path}" source_rel_path_len) + file(RELATIVE_PATH binary_rel_path ${CMAKE_CURRENT_BINARY_DIR} ${pyfile}) + string(LENGTH "${binary_rel_path}" binary_rel_path_len) + + # and set the generated path appropriately + if(${source_rel_path_len} GREATER ${binary_rel_path_len}) + set(pygenfile ${CMAKE_CURRENT_BINARY_DIR}/${binary_rel_path}) + else() + set(pygenfile ${CMAKE_CURRENT_BINARY_DIR}/${source_rel_path}) + endif() + list(APPEND pycfiles "${pygenfile}c") + list(APPEND pyofiles "${pygenfile}o") + + get_filename_component(pygen_path "${pygenfile}" DIRECTORY) + list(APPEND pygen_paths "${pygen_path}") + file(MAKE_DIRECTORY "${pygen_path}") + endforeach(pyfile) + list(REMOVE_DUPLICATES pygen_paths) + list(SORT pygen_paths) + + # generate the py[oc] files + # ######################### + add_custom_command( + DEPENDS ${pysrcfiles} OUTPUT ${pycfiles} + COMMAND ${PYTHON_EXECUTABLE} ${CMAKE_BINARY_DIR}/python_compile_helper.py ${pysrcfiles} ${pycfiles} + ) + add_custom_command( + DEPENDS ${pysrcfiles} OUTPUT ${pyofiles} + COMMAND ${PYTHON_EXECUTABLE} -O ${CMAKE_BINARY_DIR}/python_compile_helper.py ${pysrcfiles} ${pyofiles} + ) + set(python_install_gen_targets ${pycfiles} ${pyofiles}) + + # per-directory install rules + # ########################### + foreach(pygen_path ${pygen_paths}) + # find all targets in that directory (no "list(FILTER ...)") + unset(pygen_path_targets) + foreach(pyget_target ${python_install_gen_targets}) + get_filename_component(pyget_target_path "${pyget_target}" PATH) + if(pygen_path STREQUAL pyget_target_path) + list(APPEND pygen_path_targets "${pyget_target}") + endif() + endforeach(pyget_target) + + # install relative to current binary dir + file(RELATIVE_PATH pygen_path_rel "${CMAKE_CURRENT_BINARY_DIR}" "${pygen_path}") + list(SORT pygen_path_targets) + install( + FILES ${pygen_path_targets} + DESTINATION "${GR_PYTHON_INSTALL_DESTINATION}/${pygen_path_rel}" + ) + endforeach(pygen_path) + + #################################################################### elseif(GR_PYTHON_INSTALL_PROGRAMS) #################################################################### file(TO_NATIVE_PATH ${PYTHON_EXECUTABLE} pyexe_native) |