a0871be6c0
* Update buildroot-patches for 2020.11-rc1 buildroot * Update buildroot to 2020.11-rc1 Signed-off-by: Stefan Agner <stefan@agner.ch> * Don't rely on sfdisk --list-free output The --list-free (-F) argument does not allow machine readable mode. And it seems that the output format changes over time (different spacing, using size postfixes instead of raw blocks). Use sfdisk json output and calculate free partition space ourselfs. This works for 2.35 and 2.36 and is more robust since we rely on output which is meant for scripts to parse. * Migrate defconfigs for Buildroot 2020.11-rc1 In particular, rename BR2_TARGET_UBOOT_BOOT_SCRIPT(_SOURCE) to BR2_PACKAGE_HOST_UBOOT_TOOLS_BOOT_SCRIPT(_SOURCE). * Rebase/remove systemd patches for systemd 246 * Drop apparmor/libapparmor from buildroot-external * hassos-persists: use /run as directory for lockfiles The U-Boot tools use /var/lock by default which is not created any more by systemd by default (it is under tmpfiles legacy.conf, which we no longer install). * Disable systemd-update-done.service The service is not suited for pure read-only systems. In particular the service needs to be able to write a file in /etc and /var. Remove the service. Note: This is a static service and cannot be removed using systemd-preset. * Disable apparmor.service for now The service loads all default profiles. Some might actually cause problems. E.g. the profile for ping seems not to match our setup for /etc/resolv.conf: [85503.634653] audit: type=1400 audit(1605286002.684:236): apparmor="DENIED" operation="open" profile="ping" name="/run/resolv.conf" pid=27585 comm="ping" requested_mask="r" denied_mask="r" fsuid=0 ouid=0
37 lines
1.5 KiB
Plaintext
37 lines
1.5 KiB
Plaintext
# libunwind is only available for a certain subset of the
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# architectures (as visible in the list of architectures supported
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# with the glibc C library below).
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#
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# In addition to this, on some architectures libunwind requires the
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# *context() function from the C library, which are only available on
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# certain architectures in uClibc, and not available at all on
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# musl. But on some other architectures, libunwind works without using
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# the *context() functions, which allows it to be built with musl.
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config BR2_PACKAGE_LIBUNWIND_ARCH_SUPPORTS
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bool
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default y if BR2_TOOLCHAIN_USES_GLIBC && \
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(BR2_ARM_CPU_HAS_ARM || BR2_aarch64 || BR2_mips || BR2_mipsel || \
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BR2_mips64 || BR2_mips64el || BR2_powerpc || BR2_sh || \
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BR2_i386 || BR2_x86_64)
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default y if BR2_TOOLCHAIN_USES_UCLIBC && \
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(BR2_ARM_CPU_HAS_ARM || BR2_mips || BR2_mipsel || \
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BR2_mips64 || BR2_mips64el || BR2_x86_64)
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default y if BR2_TOOLCHAIN_USES_MUSL && \
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(BR2_ARM_CPU_HAS_ARM || BR2_aarch64 || BR2_x86_64)
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config BR2_PACKAGE_LIBUNWIND
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bool "libunwind"
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depends on BR2_TOOLCHAIN_HAS_THREADS
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depends on BR2_PACKAGE_LIBUNWIND_ARCH_SUPPORTS
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# forcefully links against libgcc_s, only available in dynamic
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# linking configurations
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depends on !BR2_STATIC_LIBS
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help
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C API to determine the call-chain of a program.
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http://www.nongnu.org/libunwind/index.html
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comment "libunwind needs a toolchain w/ threads, dynamic library"
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depends on BR2_PACKAGE_LIBUNWIND_ARCH_SUPPORTS
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depends on !BR2_TOOLCHAIN_HAS_THREADS || BR2_STATIC_LIBS
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