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cmake: added Toolchain-arm-linux-gnueabihf 

Signed-off-by: Mark Charlebois <charlebm@gmail.com>
This commit is contained in:
Mark Charlebois 2015-09-10 19:52:23 -07:00
parent 3b118a0ea7
commit 0047b38c54
5 changed files with 75 additions and 0 deletions
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2
cmake/configs/config_posix_eagle_default.cmake
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@ -1,5 +1,7 @@
include(posix/px4_impl_posix-arm)
set(USE_TOOLCHAIN Toolchain-arm-linux-gnueabihf)
function(px4_get_config)
px4_parse_function_args(

2
cmake/configs/config_posix_eagle_hil.cmake
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@ -1,5 +1,7 @@
include(posix/px4_impl_posix-arm)
set(USE_TOOLCHAIN Toolchain-arm-linux-gnueabihf)
function(px4_get_config)
px4_parse_function_args(

2
cmake/configs/config_posix_eagle_muorb.cmake
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@ -1,5 +1,7 @@
include(posix/px4_impl_posix-arm)
set(USE_TOOLCHAIN Toolchain-arm-linux-gnueabihf)
function(px4_get_config)
px4_parse_function_args(

2
cmake/configs/config_posix_eagle_release.cmake
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@ -1,5 +1,7 @@
include(posix/px4_impl_posix-arm)
set(USE_TOOLCHAIN Toolchain-arm-linux-gnueabihf)
function(px4_get_config)
px4_parse_function_args(

67
cmake/toolchains/Toolchain-arm-linux-gnueabihf.cmake Normal file
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@ -0,0 +1,67 @@
# defines:
#
# NM
# OBJCOPY
# LD
# CXX_COMPILER
# C_COMPILER
# CMAKE_SYSTEM_NAME
# CMAKE_SYSTEM_VERSION
# GENROMFS
# LINKER_FLAGS
# CMAKE_EXE_LINKER_FLAGS
# CMAKE_FIND_ROOT_PATH
# CMAKE_FIND_ROOT_PATH_MODE_PROGRAM
# CMAKE_FIND_ROOT_PATH_MODE_LIBRARY
# CMAKE_FIND_ROOT_PATH_MODE_INCLUDE
include(CMakeForceCompiler)
# this one is important
set(CMAKE_SYSTEM_NAME Generic)
#this one not so much
set(CMAKE_SYSTEM_VERSION 1)
# specify the cross compiler
find_program(C_COMPILER arm-linux-gnueabihf-gcc)
if(NOT C_COMPILER)
message(FATAL_ERROR "could not find arm-none-eabi-gcc compiler")
endif()
cmake_force_c_compiler(${C_COMPILER} GNU)
find_program(CXX_COMPILER arm-linux-gnueabihf-g++)
if(NOT CXX_COMPILER)
message(FATAL_ERROR "could not find arm-none-eabi-g++ compiler")
endif()
cmake_force_cxx_compiler(${CXX_COMPILER} GNU)
# compiler tools
foreach(tool objcopy nm ld)
string(TOUPPER ${tool} TOOL)
find_program(${TOOL} arm-linux-gnueabihf-${tool})
if(NOT ${TOOL})
message(FATAL_ERROR "could not find ${tool}")
endif()
endforeach()
# os tools
foreach(tool echo patch grep rm mkdir nm genromfs awk cp touch make unzip)
string(TOUPPER ${tool} TOOL)
find_program(${TOOL} ${tool})
if(NOT ${TOOL})
message(FATAL_ERROR "could not find ${TOOL}")
endif()
endforeach()
set(LINKER_FLAGS "-Wl,-gc-sections")
set(CMAKE_EXE_LINKER_FLAGS ${LINKER_FLAGS})
# where is the target environment
set(CMAKE_FIND_ROOT_PATH get_file_component(${C_COMPILER} PATH))
# search for programs in the build host directories
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
# for libraries and headers in the target directories
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)