【发布时间】：2019-11-19 01:59:17
【问题描述】：
我在 yocto morty 上使用了 'linux-toradex-4.1-2.0.x-imx'，一切正常。但在将所有层和 poky 更新为“Thud”版本后，我得到内核 do_compile 错误：
Sstate summary: Wanted 624 Found 66 Missed 558 Current 689 (10% match, 57% complete)
NOTE: Executing SetScene Tasks
WARNING: Variable key RDEPENDS_${KERNEL_PACKAGE_NAME}-base (${KERNEL_PACKAGE_NAME}-image) replaces original key RDEPENDS_kernel-base ( kernel-devicetree kernel-image).
ERROR: linux-toradex-samim-4.1-2.0.x-r0 do_compile: oe_runmake failed
ERROR: linux-toradex-samim-4.1-2.0.x-r0 do_compile: Function failed: do_compile (log file is located at /opt/yocto/toradex-morty/poky/build/tmp-glibc/work/colibri_imx6-angstrom-linux-gnueabi/linux-toradex-samim/4.1-2.0.x-r0/temp/log.do_compile.23716)
ERROR: Logfile of failure stored in: /opt/yocto/toradex-morty/poky/build/tmp-glibc/work/colibri_imx6-angstrom-linux-gnueabi/linux-toradex-samim/4.1-2.0.x-r0/temp/log.do_compile.23716
Log data follows:
| DEBUG: Executing shell function do_compile
| NOTE: make -j 8 HOSTCC=gcc -isystem/opt/yocto/toradex-morty/poky/build/tmp-glibc/work/colibri_imx6-angstrom-linux-gnueabi/linux-toradex-samim/4.1-2.0.x-r0/recipe-sysroot-native/usr/include -O2 -pipe -L/opt/yocto/toradex-morty/poky/build/tmp-glibc/work/colibri_imx6-angstrom-linux-gnueabi/linux-toradex-samim/4.1-2.0.x-r0/recipe-sysroot-native/usr/lib -L/opt/yocto/toradex-morty/poky/build/tmp-glibc/work/colibri_imx6-angstrom-linux-gnueabi/linux-toradex-samim/4.1-2.0.x-r0/recipe-sysroot-native/lib -Wl,-rpath-link,/opt/yocto/toradex-morty/poky/build/tmp-glibc/work/colibri_imx6-angstrom-linux-gnueabi/linux-toradex-samim/4.1-2.0.x-r0/recipe-sysroot-native/usr/lib -Wl,-rpath-link,/opt/yocto/toradex-morty/poky/build/tmp-glibc/work/colibri_imx6-angstrom-linux-gnueabi/linux-toradex-samim/4.1-2.0.x-r0/recipe-sysroot-native/lib -Wl,-rpath,/opt/yocto/toradex-morty/poky/build/tmp-glibc/work/colibri_imx6-angstrom-linux-gnueabi/linux-toradex-samim/4.1-2.0.x-r0/recipe-sysroot-native/usr/lib -Wl,-rpath,/opt/yocto/toradex-morty/poky/build/tmp-glibc/work/colibri_imx6-angstrom-linux-gnueabi/linux-toradex-samim/4.1-2.0.x-r0/recipe-sysroot-native/lib -Wl,-O1 HOSTCPP=gcc -E uImage CC=arm-angstrom-linux-gnueabi-gcc -mno-thumb-interwork -marm -fuse-ld=bfd -fdebug-prefix-map=/opt/yocto/toradex-morty/poky/build/tmp-glibc/work/colibri_imx6-angstrom-linux-gnueabi/linux-toradex-samim/4.1-2.0.x-r0=/usr/src/debug/linux-toradex-samim/4.1-2.0.x-r0 -fdebug-prefix-map=/opt/yocto/toradex-morty/poky/build/tmp-glibc/work/colibri_imx6-angstrom-linux-gnueabi/linux-toradex-samim/4.1-2.0.x-r0/recipe-sysroot= -fdebug-prefix-map=/opt/yocto/toradex-morty/poky/build/tmp-glibc/work/colibri_imx6-angstrom-linux-gnueabi/linux-toradex-samim/4.1-2.0.x-r0/recipe-sysroot-native= -fdebug-prefix-map=/opt/yocto/toradex-morty/poky/build/tmp-glibc/work-shared/colibri-imx6/kernel-source=/usr/src/kernel LD=arm-angstrom-linux-gnueabi-ld.bfd LOADADDR=0x10008000
| GEN ./Makefile
| scripts/kconfig/conf --silentoldconfig Kconfig
| CHK include/config/kernel.release
| UPD include/config/kernel.release
| GEN ./Makefile
| WRAP arch/arm/include/generated/asm/bitsperlong.h
| WRAP arch/arm/include/generated/asm/cputime.h
| WRAP arch/arm/include/generated/asm/current.h
.
.
.
...after some warnings...
.
.
| from /opt/yocto/toradex-morty/poky/build/tmp-glibc/work-shared/colibri-imx6/kernel-source/include/linux/crypto.h:21,
| from /opt/yocto/toradex-morty/poky/build/tmp-glibc/work-shared/colibri-imx6/kernel-source/include/crypto/algapi.h:15,
| from /opt/yocto/toradex-morty/poky/build/tmp-glibc/work-shared/colibri-imx6/kernel-source/crypto/ghash-generic.c:15:
| /opt/yocto/toradex-morty/poky/build/tmp-glibc/work-shared/colibri-imx6/kernel-source/include/linux/log2.h:22:1: warning: ignoring attribute 'noreturn' because it conflicts with attribute 'const' [-Wattributes]
| int ____ilog2_NaN(void);
| ^~~
| LD crypto/crypto_blkcipher.o
| LD crypto/crypto_hash.o
| LD crypto/cryptomgr.o
| LD crypto/built-in.o
| Makefile:146: recipe for target 'sub-make' failed
| make[1]: *** [sub-make] Error 2
| Makefile:24: recipe for target '__sub-make' failed
| make: *** [__sub-make] Error 2
| ERROR: oe_runmake failed
| WARNING: exit code 1 from a shell command.
| ERROR: Function failed: do_compile (log file is located at /opt/yocto/toradex-morty/poky/build/tmp-glibc/work/colibri_imx6-angstrom-linux-gnueabi/linux-toradex-samim/4.1-2.0.x-0/temp/log.do_compile.10534)
内核配方是：
require recipes-kernel/linux/linux-imx.inc
include conf/tdx_version.conf
SUMMARY = "Linux kernel for Toradex Freescale i.MX based modules"
SRC_URI = "git://git@git.myco.int/kernel/linux-toradex-4.1-2.0.x-imx.git;protocol=ssh;branch=${SRCBRANCH} \
file://defconfig \
file://0002-Add-APP-K7-board-support.patch \
"
# Load USB functions configurable through configfs (CONFIG_USB_CONFIGFS)
KERNEL_MODULE_AUTOLOAD += "${@bb.utils.contains('COMBINED_FEATURES', 'usbgadget', ' libcomposite', '',d)}"
LOCALVERSION = "-${TDX_VER_ITEM}"
# PV_append = "+git${SRCPV}"
SRCREV = "e420b7a49300560485af191ec63887d27da577db"
SRCBRANCH = "toradex_4.1-2.0.x-imx"
DEPENDS += "lzop-native bc-native"
COMPATIBLE_MACHINE = "(mx7|mx6)"
# defaults
TDX_VER_ITEM ??= "0"
inherit kernel
在 'meta-toradex-nxp' 层，我只看到 'linux-toradex_4.9-2.3.x.bb' 而不是 4.1-2.0.x，重要吗？我是否还需要在我的配方中添加其他内容以使用“Thud”进行编译？
我的 bblayers.conf 也是：
# LAYER_CONF_VERSION is increased each time build/conf/bblayers.conf
# changes incompatibly
LCONF_VERSION = "7"
BBPATH = "${TOPDIR}"
BBFILES ?= ""
BBLAYERS ?= " \
${TOPDIR}/../meta-myproj \
\
${TOPDIR}/../meta-angstrom \
\
${TOPDIR}/../meta-toradex-nxp \
${TOPDIR}/../meta-freescale \
${TOPDIR}/../meta-freescale-3rdparty \
\
${TOPDIR}/../meta-toradex-bsp-common \
\
${TOPDIR}/../meta-snappy \
\
${TOPDIR}/../meta-linaro/meta-linaro-toolchain \
${TOPDIR}/../meta-openembedded/meta-oe \
${TOPDIR}/../meta-openembedded/meta-gnome \
${TOPDIR}/../meta-openembedded/meta-initramfs \
${TOPDIR}/../meta-openembedded/meta-networking \
${TOPDIR}/../meta-openembedded/meta-multimedia \
${TOPDIR}/../meta-openembedded/meta-python \
${TOPDIR}/../meta-openembedded/meta-webserver \
\
${TOPDIR}/../meta-openembedded/meta-filesystems \
\
${TOPDIR}/../meta-lxde \
${TOPDIR}/../meta-qt5 \
${TOPDIR}/../meta-qt5-extra \
${TOPDIR}/../meta-toradex-demos \
${TOPDIR}/../meta-freescale-distro \
${TOPDIR}/../meta-poky \
${TOPDIR}/../meta-browser \
${TOPDIR}/../meta-swupdate \
\
\
${TOPDIR}/../meta \
"
非常感谢您。
更新：谢谢@Marcel，我检查了yocto manual，上面写着：“现在默认使用GNU Compiler Collection 8.2 版进行编译。如果您仍然需要使用版本7 进行编译。 x，还提供了GCC 7.3。您可以通过设置来选择这个版本，并且可以通过在您的配置中将GCCVERSION变量设置为“7.%”来选择。”
然后我也将 'GCCVERSION = "7.%"' 插入到 conf/local.conf，但不幸的是它仍然无法正常工作。
【问题讨论】：
-
在编译新版本之前您是否正确清理了构建环境（thud）？ OTOH，“重要吗？”是什么意思？如果你愿意，你也可以升级你的内核。
-
你不通过toradex-bsp-platform使用这个Toradex环境吗？
-
@danlor 是的，我已经完全使用了另一个构建目录。只是下载文件夹是为“Thud”和“Morty”共享的。关于内核，不，实际上我不想升级内核，我将在 morty 中使用我的内核，即 4.1-2.0。
-
@Nayfe 不，我不使用它。我也需要吗？
-
您不需要使用它，但它有助于选择层和配方的版本，因为它们已经过 Toradex 的测试。
标签： linux-kernel yocto bitbake