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This commit is contained in:
Daniel Agar
2018-11-16 12:52:37 -05:00
committed by David Sidrane
parent c1f851a600
commit f692ad04d0
507 changed files with 9976 additions and 10990 deletions

View File

@@ -0,0 +1,48 @@
# arm-none-eabi-gcc toolchain
set(CMAKE_SYSTEM_NAME Generic)
set(CMAKE_SYSTEM_VERSION 1)
set(triple arm-none-eabi)
set(CMAKE_LIBRARY_ARCHITECTURE ${triple})
set(TOOLCHAIN_PREFIX ${triple})
set(CMAKE_C_COMPILER ${TOOLCHAIN_PREFIX}-gcc)
set(CMAKE_C_COMPILER_TARGET ${triple})
set(CMAKE_CXX_COMPILER ${TOOLCHAIN_PREFIX}-g++)
set(CMAKE_CXX_COMPILER_TARGET ${triple})
set(CMAKE_ASM_COMPILER ${CMAKE_C_COMPILER})
# needed for test compilation
set(CMAKE_EXE_LINKER_FLAGS_INIT "--specs=nosys.specs")
# compiler tools
foreach(tool nm ld objcopy ranlib strip)
string(TOUPPER ${tool} TOOL)
find_program(CMAKE_${TOOL} ${TOOLCHAIN_PREFIX}-${tool})
if(CMAKE-${TOOL} MATCHES "NOTFOUND")
message(FATAL_ERROR "could not find ${TOOLCHAIN_PREFIX}-${tool}")
endif()
endforeach()
set(CMAKE_FIND_ROOT_PATH get_file_component(${CMAKE_C_COMPILER} PATH))
set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
# os tools
foreach(tool grep genromfs make)
string(TOUPPER ${tool} TOOL)
find_program(${TOOL} ${tool})
if(NOT ${TOOL})
message(FATAL_ERROR "could not find ${tool}")
endif()
endforeach()
# optional compiler tools
foreach(tool gdb gdbtui)
string(TOUPPER ${tool} TOOL)
find_program(${TOOL} arm-none-eabi-${tool})
endforeach()