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- # This file is part of the OpenADK project. OpenADK is copyrighted
- # material, please see the LICENCE file in the top-level directory.
- menu "Toolchain specific settings"
- depends on !ADK_CHOOSE_TARGET_ARCH && !ADK_CHOOSE_TARGET_SYSTEM
- config ADK_VENDOR
- string "Vendor name"
- default "openadk"
- help
- Vendor string is used for toolchain.
- config ADK_TARGET_CFLAGS_OPT
- string
- default "-Os -pipe" if ADK_TARGET_CFLAGS_OPT_OS
- default "-O2 -pipe" if ADK_TARGET_CFLAGS_OPT_O2
- default "-O3 -pipe" if ADK_TARGET_CFLAGS_OPT_O3
- default "-O0 -pipe" if ADK_TARGET_CFLAGS_OPT_O0
- choice
- prompt "Optimization level"
- boolean
- config ADK_TARGET_CFLAGS_OPT_OS
- prompt "optimize for size (-Os)"
- config ADK_TARGET_CFLAGS_OPT_O2
- prompt "optimize for performance (-O2)"
- config ADK_TARGET_CFLAGS_OPT_O3
- prompt "optimize for performance (-O3)"
- config ADK_TARGET_CFLAGS_OPT_O0
- prompt "no optimization (-O0)"
- endchoice
- config ADK_LINUX_ARM_WITH_THUMB
- prompt "Use THUMB2 ARM mode"
- boolean
- depends on ADK_CPU_CORTEX_A9 && ADK_TARGET_LIB_GLIBC
- select ADK_KERNEL_THUMB2_KERNEL
- default n
- config ADK_TOOLCHAIN_WITH_SSP
- boolean
- default n
- config ADK_TARGET_USE_SSP
- prompt "Use Stack Smashing Protection for all packages"
- boolean
- select ADK_TOOLCHAIN_WITH_SSP
- select ADK_PACKAGE_LIBSSP
- default n
- config ADK_TARGET_USE_PIE
- prompt "Use Position Independent Executable mode for all packages"
- boolean
- default n
- config ADK_TOOLCHAIN_WITH_LTO
- boolean
- default n
- config ADK_TARGET_USE_LTO
- prompt "Use Link Time Optimization for all packages"
- boolean
- select ADK_TOOLCHAIN_WITH_LTO
- default n
- config ADK_TARGET_USE_LD_RELRO
- prompt "Use LD read-only (-z relro) relocations for all packages"
- boolean
- default n
- config ADK_TARGET_USE_LD_BIND_NOW
- prompt "Use LD bind now (-z now) for all packages"
- boolean
- default n
- config ADK_TARGET_USE_LD_GC
- prompt "Use LD garbage collection for all packages"
- boolean
- default n
- config ADK_TOOLCHAIN_WITH_GOLD
- boolean
- default n
- config ADK_TARGET_USE_GOLD
- prompt "Use GOLD as linker for all packages"
- boolean
- select ADK_TOOLCHAIN_WITH_GOLD
- depends on !ADK_LINUX_MIPS
- depends on !ADK_LINUX_MIPS64
- default n
- config ADK_TARGET_USE_GNU_HASHSTYLE
- prompt "Use GNU hashstyle for all packages"
- boolean
- depends on !ADK_LINUX_MIPS
- depends on !ADK_LINUX_MIPS64
- default n
- help
- Performance optimization for applications with lot of shared library
- dependencies. See http://www.akkadia.org/drepper/dsohowto.pdf
- config ADK_DEBUG
- bool "Compile applications with debug support by default"
- default n
- help
- All packages and libc will be compiled and packaged with debug information.
- Mostly useful for NFS root or big USB/CF or hard disk setups.
- config ADK_DEBUG_OPTS
- bool "use optimization cflags"
- depends on ADK_DEBUG
- default n
- help
- All packages and C library will be compiled with debug information and optimization flags on.
- config ADK_DEBUG_STRIP
- bool "strip target binaries/libraries for gdbserver usage"
- depends on ADK_DEBUG
- default n
- help
- All packages and C library will be compiled with debug information, but stripped for the target.
- config ADK_TARGET_USE_STATIC_LIBS
- bool "Link applications statically by default"
- default n
- select BUSYBOX_STATIC
- help
- Useful for debugging of dynamic linker problems.
- endmenu
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