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Fix param scoping to use cmake for parsing.

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James Goppert
2017-02-17 11:26:46 +01:00
committed by Lorenz Meier
parent 44c8857354
commit 85f62f5da0
9 changed files with 171 additions and 166 deletions
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cmake/common/px4_base.cmake
+58 -14
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@@ -1008,6 +1008,9 @@ endfunction()
#
# Input:
# BOARD : the board
# MODULES : a list of px4 modules used to limit scope of the paramaters
# OVERRIDES : A json dict with param names as keys and param default
# overrides as values
#
# Output:
# OUT : the generated xml file
@@ -1018,8 +1021,9 @@ endfunction()
function(px4_generate_parameters_xml)
px4_parse_function_args(
NAME px4_generate_parameters_xml
ONE_VALUE OUT BOARD SCOPE OVERRIDES
REQUIRED OUT BOARD
ONE_VALUE OUT BOARD OVERRIDES
MULTI_VALUE MODULES
REQUIRED MODULES OUT BOARD
ARGN ${ARGN})
set(path ${PX4_SOURCE_DIR}/src)
file(GLOB_RECURSE param_src_files
@@ -1028,10 +1032,11 @@ function(px4_generate_parameters_xml)
if (NOT OVERRIDES)
set(OVERRIDES "{}")
endif()
px4_join(OUT module_list LIST ${MODULES} GLUE ",")
add_custom_command(OUTPUT ${OUT}
COMMAND ${PYTHON_EXECUTABLE} ${PX4_SOURCE_DIR}/Tools/px_process_params.py
-s ${path} --board CONFIG_ARCH_${BOARD} --xml --inject-xml --scope ${SCOPE}
--overrides ${OVERRIDES}
-s ${path} --board CONFIG_ARCH_${BOARD} --xml --inject-xml
--overrides ${OVERRIDES} --modules ${module_list}
DEPENDS ${param_src_files} ${PX4_SOURCE_DIR}/Tools/px_process_params.py
${PX4_SOURCE_DIR}/Tools/px_generate_params.py
)
@@ -1045,36 +1050,36 @@ endfunction()
# Generates a source file with all parameters.
#
# Usage:
# px4_generate_parameters_source(OUT <list-source-files> XML <param-xml-file> [SCOPE <cmake file for scoping>])
# px4_generate_parameters_source(OUT <list-source-files> XML <param-xml-file> MODULES px4 module list)
#
# Input:
# XML : the parameters.xml file
# SCOPE : the cmake file used to limit scope of the paramaters
# MODULES : a list of px4 modules used to limit scope of the paramaters
# DEPS : target dependencies
#
# Output:
# OUT : the generated source files
#
# Example:
# px4_generate_parameters_source(OUT param_files XML parameters.xml SCOPE ${OS}_${BOARD}_${LABEL}.cmake )
# px4_generate_parameters_source(OUT param_files XML parameters.xml MODULES lib/controllib modules/ekf2)
#
function(px4_generate_parameters_source)
px4_parse_function_args(
NAME px4_generate_parameters_source
ONE_VALUE OUT XML SCOPE DEPS
REQUIRED OUT XML
ONE_VALUE OUT XML DEPS
MULTI_VALUE MODULES
REQUIRED MODULES OUT XML
ARGN ${ARGN})
set(generated_files
${CMAKE_CURRENT_BINARY_DIR}/px4_parameters.h
${CMAKE_CURRENT_BINARY_DIR}/px4_parameters.c)
set_source_files_properties(${generated_files}
PROPERTIES GENERATED TRUE)
if ("${config_generate_parameters_scope}" STREQUAL "ALL")
set(SCOPE "")
endif()
px4_join(OUT module_list LIST ${MODULES} GLUE ",")
add_custom_command(OUTPUT ${generated_files}
COMMAND ${PYTHON_EXECUTABLE} ${PX4_SOURCE_DIR}/Tools/px_generate_params.py ${XML} ${SCOPE}
DEPENDS ${XML} ${DEPS} ${SCOPE}
COMMAND ${PYTHON_EXECUTABLE} ${PX4_SOURCE_DIR}/Tools/px_generate_params.py
--xml ${XML} --modules ${module_list} --dest ${CMAKE_CURRENT_BINARY_DIR}
DEPENDS ${XML} ${DEPS}
)
set(${OUT} ${generated_files} PARENT_SCOPE)
endfunction()
@@ -1259,4 +1264,43 @@ function(px4_add_library target)
set(_no_optimization_for_target ${_no_optimization_for_target} PARENT_SCOPE)
endfunction()
#=============================================================================
#
# px4_find_python_module
#
# Find a required python module
#
# Usage
# px4_find_python_module(module_name [REQUIRED])
#
function(px4_find_python_module module)
string(TOUPPER ${module} module_upper)
if(NOT PY_${module_upper})
if(ARGC GREATER 1 AND ARGV1 STREQUAL "REQUIRED")
set(PY_${module}_FIND_REQUIRED TRUE)
endif()
# A module's location is usually a directory, but for binary modules
# it's a .so file.
execute_process(COMMAND "${PYTHON_EXECUTABLE}" "-c"
"import re, ${module}; print(re.compile('/__init__.py.*').sub('',${module}.__file__))"
RESULT_VARIABLE _${module}_status
OUTPUT_VARIABLE _${module}_location
ERROR_QUIET
OUTPUT_STRIP_TRAILING_WHITESPACE)
if(NOT _${module}_status)
set(PY_${module_upper} ${_${module}_location} CACHE STRING
"Location of Python module ${module}")
endif()
endif()
find_package_handle_standard_args(PY_${module}
"couldn't find python module ${module}:
\nfor debian systems try: \
\n\tsudo apt-get install python-${module} \
\nor for all other OSs/debian: \
\n\tpip install ${module}\n" PY_${module_upper})
#if (NOT PY_${module}_FOUND)
#message(FATAL_ERROR "python module not found, exitting")
#endif()
endfunction(px4_find_python_module)
# vim: set noet fenc=utf-8 ff=unix nowrap: