dc044cdfe2
uClibc only works well for O32 ABI on mips64, so default to eglibc that works just fine with N32 & N64 ABIs as well. Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar> Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
79 lines
2.2 KiB
Plaintext
79 lines
2.2 KiB
Plaintext
# Config entries for internal toolchain backend
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if BR2_TOOLCHAIN_BUILDROOT
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source "package/linux-headers/Config.in.host"
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choice
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prompt "C library"
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default BR2_TOOLCHAIN_BUILDROOT_EGLIBC if BR2_mips64 || BR2_mips64el
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config BR2_TOOLCHAIN_BUILDROOT_UCLIBC
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bool "uClibc"
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select BR2_TOOLCHAIN_USES_UCLIBC
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help
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This option selects uClibc as the C library for the
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cross-compilation toolchain.
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http://uclibc.org
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config BR2_TOOLCHAIN_BUILDROOT_EGLIBC
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bool "eglibc"
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depends on BR2_arm || BR2_armeb || BR2_aarch64 || \
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BR2_i386 || BR2_mips || BR2_mipsel || \
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BR2_mips64 || BR2_mips64el || BR2_powerpc || \
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BR2_sh || BR2_sh64 || BR2_sparc || \
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BR2_x86_64
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depends on BR2_USE_MMU
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depends on !BR2_PREFER_STATIC_LIB
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select BR2_TOOLCHAIN_USES_GLIBC
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# our eglibc.mk enables RPC support
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select BR2_TOOLCHAIN_HAS_NATIVE_RPC
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help
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This option selects eglibc as the C library for the
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cross-compilation toolchain.
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The eglibc support in the Buildroot toolchain backend is
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very recent, and therefore marked experimental.
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http://eglibc.org
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config BR2_TOOLCHAIN_BUILDROOT_GLIBC
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bool "glibc"
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depends on BR2_arm || BR2_armeb || BR2_aarch64 || \
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BR2_i386 || BR2_mips || BR2_mipsel || \
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BR2_mips64 || BR2_mips64el || BR2_powerpc || \
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BR2_sh || BR2_sh64 || BR2_sparc || \
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BR2_x86_64
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select BR2_TOOLCHAIN_USES_GLIBC
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depends on !BR2_PREFER_STATIC_LIB
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# our glibc.mk enables RPC support
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select BR2_TOOLCHAIN_HAS_NATIVE_RPC
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help
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This option selects glibc as the C library for the
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cross-compilation toolchain.
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The glibc support in the Buildroot toolchain backend is
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very recent, and therefore marked experimental.
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http://www.gnu.org/software/libc/
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comment "(e)glibc only available with shared lib support"
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depends on BR2_PREFER_STATIC_LIB
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endchoice
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config BR2_TOOLCHAIN_BUILDROOT_LIBC
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string
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default "uclibc" if BR2_TOOLCHAIN_BUILDROOT_UCLIBC
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# Both glibc and eglibc are handled by the package called
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# 'glibc'
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default "glibc" if BR2_TOOLCHAIN_BUILDROOT_EGLIBC
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default "glibc" if BR2_TOOLCHAIN_BUILDROOT_GLIBC
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source "package/uclibc/Config.in"
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source "package/binutils/Config.in.host"
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source "package/gcc/Config.in.host"
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source "package/elf2flt/Config.in.host"
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endif
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