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cmake use standard mechanisms for settings flags

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This commit is contained in:
Daniel Agar
2018-11-23 12:39:44 -05:00
committed by David Sidrane
parent 11be2b8873
commit 3e0a3559a9
68 changed files with 292 additions and 665 deletions
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64
platforms/nuttx/cmake/px4_impl_os.cmake
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@@ -49,62 +49,8 @@ include(px4_base)
#
# Set the nuttx build flags.
#
# Usage:
# px4_os_add_flags(
# C_FLAGS <inout-variable>
# CXX_FLAGS <inout-variable>
# OPTIMIZATION_FLAGS <inout-variable>
# EXE_LINKER_FLAGS <inout-variable>
# INCLUDE_DIRS <inout-variable>
# LINK_DIRS <inout-variable>
# DEFINITIONS <inout-variable>)
#
# Input:
# BOARD : flags depend on board/nuttx config
#
# Input/Output: (appends to existing variable)
# C_FLAGS : c compile flags variable
# CXX_FLAGS : c++ compile flags variable
# OPTIMIZATION_FLAGS : optimization compile flags variable
# EXE_LINKER_FLAGS : executable linker flags variable
# INCLUDE_DIRS : include directories
# LINK_DIRS : link directories
# DEFINITIONS : definitions
#
# Note that EXE_LINKER_FLAGS is not suitable for adding libraries because
# these flags are added before any of the object files and static libraries.
# Add libraries in src/firmware/nuttx/CMakeLists.txt.
#
# Example:
# px4_os_add_flags(
# C_FLAGS CMAKE_C_FLAGS
# CXX_FLAGS CMAKE_CXX_FLAGS
# OPTIMIZATION_FLAGS optimization_flags
# EXE_LINKER_FLAG CMAKE_EXE_LINKER_FLAGS
# INCLUDES <list>)
#
function(px4_os_add_flags)
set(inout_vars
C_FLAGS CXX_FLAGS OPTIMIZATION_FLAGS EXE_LINKER_FLAGS INCLUDE_DIRS LINK_DIRS DEFINITIONS)
px4_parse_function_args(
NAME px4_os_add_flags
ONE_VALUE ${inout_vars} BOARD
REQUIRED ${inout_vars}
ARGN ${ARGN})
include(px4_add_common_flags)
px4_add_common_flags(
BOARD ${PX4_BOARD}
C_FLAGS ${C_FLAGS}
CXX_FLAGS ${CXX_FLAGS}
OPTIMIZATION_FLAGS ${OPTIMIZATION_FLAGS}
EXE_LINKER_FLAGS ${EXE_LINKER_FLAGS}
INCLUDE_DIRS ${INCLUDE_DIRS}
LINK_DIRS ${LINK_DIRS}
DEFINITIONS ${DEFINITIONS})
include_directories(BEFORE SYSTEM
${PX4_BINARY_DIR}/NuttX/nuttx/include
${PX4_BINARY_DIR}/NuttX/nuttx/include/cxx
@@ -125,20 +71,12 @@ function(px4_os_add_flags)
if("${CONFIG_ARMV7M_STACKCHECK}" STREQUAL "y")
message(STATUS "NuttX Stack Checking (CONFIG_ARMV7M_STACKCHECK) enabled")
set(instrument_flags
add_compile_options(
-finstrument-functions
-ffixed-r10
)
list(APPEND c_flags ${instrument_flags})
list(APPEND cxx_flags ${instrument_flags})
endif()
# output
foreach(var ${inout_vars})
string(TOLOWER ${var} lower_var)
set(${${var}} ${${${var}}} ${added_${lower_var}} PARENT_SCOPE)
#message(STATUS "nuttx: set(${${var}} ${${${var}}} ${added_${lower_var}} PARENT_SCOPE)")
endforeach()
endfunction()
#=============================================================================