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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.
- choice
- prompt "Iconv implementation"
- bool
- default ADK_TARGET_LIBICONV_TINY if ADK_TARGET_LIB_UCLIBC_NG
- config ADK_TARGET_LIBC_ICONV
- prompt "Use iconv from C library"
- config ADK_TARGET_LIBICONV
- prompt "Use libiconv package"
- select ADK_PACKAGE_LIBICONV
- config ADK_TARGET_LIBICONV_TINY
- prompt "Use tiny libiconv package"
- select ADK_PACKAGE_LIBICONV_TINY
- endchoice
- config ADK_TARGET_CFLAGS_OPT
- string
- default "-Os -pipe" if ADK_TARGET_CFLAGS_OPT_OS
- default "-Og -pipe" if ADK_TARGET_CFLAGS_OPT_OG
- 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"
- bool
- config ADK_TARGET_CFLAGS_OPT_OS
- prompt "optimize for size (-Os)"
- config ADK_TARGET_CFLAGS_OPT_OG
- prompt "optimize, but allow debugging (-Og)"
- config ADK_TARGET_CFLAGS_OPT_O2
- prompt "optimize for performance (-O2)"
- config ADK_TARGET_CFLAGS_OPT_O3
- prompt "optimize for extra performance (-O3)"
- config ADK_TARGET_CFLAGS_OPT_O0
- prompt "no optimization (-O0)"
- endchoice
- menu "Advanced Toolchain options"
- config ADK_TOOLCHAIN_WITH_SSP
- bool
- config ADK_TARGET_USE_SSP
- bool "Use Stack Smashing Protection for all packages"
- select ADK_TOOLCHAIN_WITH_SSP
- config ADK_TARGET_USE_PIE
- bool "Use Position Independent Executable for packages with have support for it"
- config ADK_TOOLCHAIN_WITH_LTO
- bool
- config ADK_TARGET_USE_LTO
- bool "Use Link Time Optimization for all packages"
- select ADK_TOOLCHAIN_WITH_LTO
- config ADK_TARGET_USE_LD_RELRO
- bool "Use LD read-only (-z relro) relocations for all packages"
- config ADK_TARGET_USE_LD_BIND_NOW
- bool "Use LD bind now (-z now) for all packages"
- config ADK_TARGET_USE_LD_GC
- bool "Use LD garbage collection for all packages"
- config ADK_TOOLCHAIN_WITH_GOLD
- bool
- config ADK_TARGET_USE_GOLD
- bool "Use GOLD as linker for all packages"
- select ADK_TOOLCHAIN_WITH_GOLD
- depends on !ADK_TARGET_ARCH_MIPS
- depends on !ADK_TARGET_ARCH_MIPS64
- config ADK_TARGET_USE_GNU_HASHSTYLE
- bool "Use GNU hashstyle for all packages"
- depends on !ADK_TARGET_ARCH_MIPS
- depends on !ADK_TARGET_ARCH_MIPS64
- 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 and do not strip"
- help
- All software for the target will be compiled with:
- -fno-omit-frame-pointer
- -funwind-tables
- -fasynchronous-unwind-tables
- Software will not be stripped.
- Mostly useful for NFS root or big USB/CF or hard disk setups.
- config ADK_DEBUG_STRIP
- bool "strip target binaries/libraries for gdbserver usage"
- depends on ADK_DEBUG
- 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"
- select BUSYBOX_STATIC
- help
- Useful for debugging of dynamic linker problems. Be aware of the fact, that uClibc and glibc
- still requires libgcc_so.so.1 for pthread_cancel. Glibc also requires libnss_*.so libraries
- at runtime. Full static builds are only supported for musl libc.
- config ADK_STATIC_TOOLCHAIN
- bool "Build the toolchain components statically"
- help
- If you want to create more portable toolchains, build them static.
- config ADK_UCLIBC_TEST
- bool "Build testsuite for C library"
- depends on ADK_TARGET_LIB_UCLIBC_NG
- help
- Build uClibc-ng test suite.
- endmenu
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