61 lines
1.4 KiB
CMake
61 lines
1.4 KiB
CMake
set(CMAKE_SYSTEM_NAME Generic)
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set(CMAKE_ASM_COMPILER "arm-none-eabi-gcc")
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set(CMAKE_C_COMPILER "arm-none-eabi-gcc")
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set(CMAKE_CXX_COMPILER "arm-none-eabi-g++")
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set(GCC_ELF2BIN "arm-none-eabi-objcopy")
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set_property(GLOBAL PROPERTY ELF2BIN ${GCC_ELF2BIN})
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# Look for includes and libraries only in the target system prefix.
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set(CMAKE_FIND_ROOT_PATH_MODE_INCLUDE ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_LIBRARY ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_PACKAGE ONLY)
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set(CMAKE_FIND_ROOT_PATH_MODE_PROGRAM NEVER)
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# pass TOOLCHAIN_CPU to
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set(CMAKE_TRY_COMPILE_PLATFORM_VARIABLES CMAKE_SYSTEM_PROCESSOR)
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include(${CMAKE_CURRENT_LIST_DIR}/../cpu/${CMAKE_SYSTEM_PROCESSOR}.cmake)
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# enable all possible warnings for building examples
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list(APPEND TOOLCHAIN_COMMON_FLAGS
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-fdata-sections
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-ffunction-sections
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-fsingle-precision-constant
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-fno-strict-aliasing
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)
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list(APPEND TOOLCHAIN_EXE_LINKER_FLAGS
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-Wl,--print-memory-usage
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-Wl,--gc-sections
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-Wl,--cref
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)
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list(APPEND TOOLCHAIN_WARNING_FLAGS
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-Wall
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-Wextra
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-Werror
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-Wfatal-errors
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-Wdouble-promotion
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-Wstrict-prototypes
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-Wstrict-overflow
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-Werror-implicit-function-declaration
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-Wfloat-equal
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-Wundef
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-Wshadow
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-Wwrite-strings
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-Wsign-compare
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-Wmissing-format-attribute
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-Wunreachable-code
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-Wcast-align
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-Wcast-function-type
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-Wcast-qual
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-Wnull-dereference
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-Wuninitialized
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-Wunused
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-Wreturn-type
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-Wredundant-decls
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)
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include(${CMAKE_CURRENT_LIST_DIR}/set_flags.cmake)
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