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configs/pc_x86_64_{bios, efi}_defconfig: add missing libelf kernel dependency

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objtool built by the kernel requires libelf

ldd output/build/linux-6.1.24/tools/objtool/objtool
  linux-vdso.so.1
  libelf.so.1 => output/host/lib/libelf.so.1

While updating the kernel [1] we forgot to select
BR2_LINUX_KERNEL_NEEDS_HOST_LIBELF to provide Buildroot's host-libelf.
Using host-libelf avoid linking with libelf installed on the host or
failing to build objtool if libelf is not installed.

[1] d45538f2e7

Fixes:
https://gitlab.com/buildroot.org/buildroot/-/jobs/4889436869
https://gitlab.com/buildroot.org/buildroot/-/jobs/4889436872

Signed-off-by: Romain Naour <romain.naour@gmail.com>
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@bootlin.com>
(cherry picked from commit b661f635b5)
Signed-off-by: Peter Korsgaard <peter@korsgaard.com>
This commit is contained in:
Romain Naour 2023-08-18 01:08:42 +02:00 committed by Peter Korsgaard
parent 7e7397baf1
commit 1cec87d905
2 changed files with 2 additions and 0 deletions
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configs/pc_x86_64_bios_defconfig
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@ -32,6 +32,7 @@ BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/pc/linux.config"
BR2_LINUX_KERNEL_INSTALL_TARGET=y
BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
BR2_LINUX_KERNEL_NEEDS_HOST_LIBELF=y
# Firmware
BR2_PACKAGE_LINUX_FIRMWARE=y

1
configs/pc_x86_64_efi_defconfig
View File

@ -33,6 +33,7 @@ BR2_LINUX_KERNEL_USE_CUSTOM_CONFIG=y
BR2_LINUX_KERNEL_CUSTOM_CONFIG_FILE="board/pc/linux.config"
BR2_LINUX_KERNEL_INSTALL_TARGET=y
BR2_LINUX_KERNEL_NEEDS_HOST_OPENSSL=y
BR2_LINUX_KERNEL_NEEDS_HOST_LIBELF=y
# Firmware
BR2_PACKAGE_LINUX_FIRMWARE=y