From: d.sabato@4sigma.it
To: meta-arm@lists.yoctoproject.org
Subject: aarch64 external-toolchain multilib support
Date: Tue, 27 Feb 2024 09:51:47 -0800 [thread overview]
Message-ID: <llGR.1709056307395060423.8aZp@lists.yoctoproject.org> (raw)
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Hello,
I use pre-built external ARM toolchain to build iMx8 distro 64 bit.
TCMODE = "external-arm"
EXTERNAL_TOOLCHAIN = "/opt/arm-gnu-toolchain-13.2.Rel1-x86_64-aarch64-none-linux-gnu"
I'd like to generate 32bit version of libraries for my sysroot so I add following in my build/local.conf :
require conf/multilib.conf
MULTILIBS = "multilib:lib32"
DEFAULTTUNE:virtclass-multilib-lib32 = "armv7athf-neon"
IMAGE_INSTALL:append := " lib32-glibc lib32-libgcc lib32-libstdc++"
Am I doing right ?
Build Configuration:
BB_VERSION = "2.4.0"
BUILD_SYS = "x86_64-linux"
NATIVELSBSTRING = "debian-12"
TARGET_SYS = "aarch64-oe-linux"
TUNE_FEATURES = "aarch64 armv8a crc cortexa53 crypto"
TARGET_FPU = ""
meta = "master:3c35416a8bff3a857004beadbd053d50eca30ce2"
meta-oe
meta-networking
meta-python
meta-filesystems = "master:39968837196cb48209b71e8852dd04a2f8ccdca8"
meta-freescale = "master:7f0a7f3d19f564da0faf20e279b1b18a7f0068b6"
meta-arm-toolchain
meta-arm = "master:9bcc166bd5bb717aa86bb0464621a36abc51fa19"
Thank you,
Danilo
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next reply other threads:[~2024-02-27 17:51 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-02-27 17:51 d.sabato [this message]
2024-02-27 21:02 ` [meta-arm] aarch64 external-toolchain multilib support Denys Dmytriyenko
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