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Work on config only for cmake arguments.

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This commit is contained in:
James Goppert
2015-09-10 23:43:59 -04:00
parent 97cb25254d
commit 07851b79c2
5 changed files with 220 additions and 278 deletions
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138
CMakeLists.txt
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@@ -95,8 +95,51 @@
#
#=============================================================================
cmake_minimum_required(VERSION 2.8 FATAL_ERROR)
#=============================================================================
# parameters
#
set(CONFIG "nuttx_px4fmu-v2_default" CACHE STRING "desired configuration")
file(GLOB_RECURSE configs RELATIVE cmake/configs "cmake/configs/*.cmake")
set_property(CACHE CONFIG PROPERTY STRINGS ${configs})
set(THREADS "4" CACHE STRING
"number of threads to use for external build processes")
#=============================================================================
# configuration
#
# must come before project to set toolchain
list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
set(config_module "configs/${CONFIG}")
include(${config_module})
# require px4 module interface
set(px4_required_interface
px4_os_prebuild_targets
px4_os_add_flags
)
foreach(cmd ${px4_required_interface})
if(NOT COMMAND ${cmd})
message(FATAL_ERROR "${config_module} must implement ${cmd}")
endif()
endforeach()
set(px4_required_config
config_firmware_options
config_extra_builtin_cmds
config_module_list
)
foreach(conf ${px4_required_config})
if(NOT DEFINED ${conf})
message(FATAL_ERROR "${config_module} must define ${conf}")
endif()
endforeach()
#=============================================================================
# project definition
#
project(px4 CXX C ASM)
if (NOT ${CMAKE_VERSION} VERSION_LESS 3.0.0)
cmake_policy(SET CMP0045 NEW) # error on non-existent target in get prop
@@ -109,69 +152,16 @@ set(verion_patch 2)
set(version "${version_major}.${version_minor}.${version_patch}")
set(package-contact "px4users@googlegroups.com")
list(APPEND CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
string(REPLACE "_" ";" config_args ${CONFIG})
list(GET config_args 0 OS)
list(GET config_args 1 BOARD)
list(GET config_args 2 LABEL)
#=============================================================================
# Validate build configuration and build
#
if (NOT NESTED_CMAKE_CALL)
message(STATUS "IN TOP")
if (EXISTS ${CMAKE_SOURCE_DIR}/cmake/configs/${CONFIG}.cmake)
# Get the toolchain information
include(configs/${CONFIG})
else()
message(FATAL_ERROR "build config not found: ${CONFIG}.cmake")
endif()
if (NOT "${USE_TOOLCHAIN}" STREQUAL "")
set(TOOLCHAIN -DCMAKE_TOOLCHAIN_FILE=${CMAKE_SOURCE_DIR}/cmake/toolchains/${USE_TOOLCHAIN}.cmake)
endif()
string(REPLACE "_" ";" TARGET_PARAMS ${CONFIG})
list(GET TARGET_PARAMS 0 OS)
list(GET TARGET_PARAMS 1 BOARD)
list(GET TARGET_PARAMS 2 LABEL)
execute_process( COMMAND ${CMAKE_COMMAND} -E make_directory ${CONFIG} )
set(NESTED_CMAKE_CALL 1)
message(STATUS "Before")
execute_process(WORKING_DIRECTORY ${CONFIG}
COMMAND ${CMAKE_COMMAND} ${CMAKE_SOURCE_DIR} -DNESTED_CMAKE_CALL=TRUE ${TOOLCHAIN} -DOS=${OS} -DBOARD=${BOARD} -DLABEL=${LABEL}
)
execute_process( WORKING_DIRECTORY ${CONFIG}
COMMAND make -s
)
message(STATUS "${CMAKE_COMMAND} VERBOSE=1 ${CMAKE_SOURCE_DIR} ${TOOLCHAIN} -DOS=${OS} -DBOARD=${BOARD} -DLABEL=${LABEL}")
return()
endif(NOT NESTED_CMAKE_CALL)
message(STATUS "TARGET: OS(${OS})-BOARD(${BOARD})-LABEL(${LABEL})")
#=============================================================================
# cmake modules
#
# set module path
message("OS = ${OS}")
# prefer board implementation module over os implmementation module
set(config_module "configs/config_${OS}_${BOARD}_${LABEL}")
set(config_path "${CMAKE_SOURCE_DIR}/cmake/${config_module}.cmake")
if (EXISTS ${config_path})
include(${config_module})
else()
message(FATAL_ERROR "build config not found: ${config_path}")
endif()
# require px4 module interface
set(px4_required_functions
px4_os_prebuild_targets
px4_os_add_flags
px4_get_config
)
foreach(cmd ${px4_required_functions})
if(NOT COMMAND ${cmd})
message(FATAL_ERROR "cmake/${impl_module} must implement ${cmd}")
endif()
endforeach()
# other modules
enable_testing()
#=============================================================================
@@ -179,32 +169,15 @@ enable_testing()
#
find_package(PythonInterp REQUIRED)
#=============================================================================
# parameters
#
set(OS "posix" CACHE STRING "desired operating system")
set_property(CACHE OS PROPERTY STRINGS nuttx posix qurt)
set(BOARD "sitl" CACHE STRING "target board")
set_property(CACHE BOARD PROPERTY STRINGS px4fmu-v2 sitl)
set(LABEL "simple" CACHE STRING "module set label")
set_property(CACHE LABEL PROPERTY STRINGS simple default)
set(THREADS "4" CACHE STRING
"number of threads to use for external build processes")
set(required_toolchain_variables
CMAKE_C_COMPILER_ID
)
#=============================================================================
# check required toolchain variables
#
foreach(var ${required_toolchain_variables})
set(required_variables
CMAKE_C_COMPILER_ID
)
foreach(var ${required_variables})
if (NOT ${var})
message(FATAL_ERROR "Toolchain must define ${var}")
message(FATAL_ERROR "Toolchain/config must define ${var}")
endif()
endforeach()
@@ -267,9 +240,8 @@ px4_generate_messages(TARGET msg_gen
#=============================================================================
# subdirectories
#
px4_get_config(OUT_MODULES config_modules)
set(module_libraries)
foreach(module ${config_modules})
foreach(module ${config_module_list})
add_subdirectory(src/${module})
px4_mangle_name(${module} mangled_name)
list(APPEND module_libraries ${mangled_name})