7537419257
Commit [1] enabled glibc on or1k since it's now supported but it
requires a toolchain with linux-headers >= 5.4.
From [2]:
"Here we define the minumum linux kernel version at 5.4.0, as that is the
long term support version where 32-bit architectures start to support
64-bit time API's. The OpenRISC kernel had some bugs up until version 5.8
which caused issues with glibc fork/clone, they have been backported to
5.4 but not previous versions."
Fixes:
checking installed Linux kernel header files... 3.2.0 or later
checking for kernel header at least 5.4.0... too old!
configure: error: *** The available kernel headers are older than the requested
https://gitlab.com/buildroot.org/toolchains-builder/-/jobs/2875256686
[1] 68d0aede59
[2] https://sourceware.org/git/?p=glibc.git;a=commitdiff;h=0c3c62ca7d9ff3bdacdd13e636bc858101e3e288
Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Arnout Vandecappelle <arnout@mind.be>
72 lines
2.1 KiB
Plaintext
72 lines
2.1 KiB
Plaintext
config BR2_PACKAGE_GLIBC_ARCH_SUPPORTS
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bool
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default y if BR2_arm
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default y if BR2_armeb
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default y if BR2_aarch64
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default y if BR2_aarch64_be
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default y if BR2_i386
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default y if BR2_mips
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default y if BR2_mipsel
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default y if BR2_mips64
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default y if BR2_mips64el
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default y if BR2_or1k
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default y if BR2_powerpc
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default y if BR2_powerpc64
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default y if BR2_powerpc_power8
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default y if BR2_riscv
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default y if BR2_s390x
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default y if BR2_sh
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default y if BR2_sparc64
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default y if BR2_x86_64
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default y if BR2_microblaze
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default y if BR2_nios2
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default y if BR2_arc && BR2_ARC_ATOMIC_EXT
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depends on !BR2_powerpc_SPE
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depends on BR2_RISCV_ISA_RVA || !BR2_riscv
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depends on BR2_USE_MMU
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config BR2_PACKAGE_GLIBC_SUPPORTS
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bool
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default y if BR2_PACKAGE_GLIBC_ARCH_SUPPORTS
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# Make sure to keep these dependencies in sync with the
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# Config.in comments in
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# toolchain/toolchain-buildroot/Config.in
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depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_2
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depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_3_10 || !BR2_powerpc64le
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depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_4_5 || !BR2_MIPS_NAN_2008
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depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_0 || !BR2_RISCV_64
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depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_1 || !BR2_arc
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depends on BR2_TOOLCHAIN_HEADERS_AT_LEAST_5_4 || !BR2_or1k
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if BR2_TOOLCHAIN_BUILDROOT_GLIBC
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comment "Glibc Options"
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config BR2_PACKAGE_GLIBC
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bool
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default y
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select BR2_PACKAGE_LINUX_HEADERS
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select BR2_TOOLCHAIN_HAS_SSP if BR2_PACKAGE_HOST_BINUTILS_SUPPORTS_CFI
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help
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https://www.gnu.org/software/libc/
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config BR2_PACKAGE_GLIBC_KERNEL_COMPAT
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bool "Enable compatibility shims to run on older kernels"
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help
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Say 'y' here if you plan on running your system on a kernel
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older than the version used for the toolchain headers.
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Enabling those compatibility shims may generate a slightly
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bigger and slightly slower glibc library.
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The oldest supported kernel version depends on the
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architecture.
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config BR2_PACKAGE_GLIBC_UTILS
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bool "Install glibc utilities"
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help
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Enabling this option will compile and install the getconf,
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ldconfig, ldd and locale glibc utilities for the target.
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endif # BR2_TOOLCHAIN_BUILDROOT_GLIBC
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