我试图从官方存储库https://github.com/beagleboard/linux中为beaglebone black构建Linux。
我能够获取并运行menuconfig,但是当我试图编译内核时,会出现错误。
下面是食谱文件的内容。
文件名:linux-yocto-chipse3.14.bb
/home/ankur/yocto_daisy/poky/meta-ybdevelop/recipes-example/linux路径path:
inherit kernel
require recipes-kernel/linux/linux-yocto.inc
BRANCH = "3.14"
# Override SRC_URI in a bbappend file to point at a different source # tree if you do not want to build from Linus' tree.
SRC_URI = "git://github.com/beagleboard/linux.git;branch=${BRANCH};nocheckout=1;name=machine"
LINUX_VERSION ?= "3.14"
LINUX_VERSION_EXTENSION ?= "-custom"
# Override SRCREV to point to a different commit in a bbappend file to # build a different release of the Linux kernel.
# tag: v3.4 76e10d158efb6d4516018846f60c2ab5501900bc
SRCREV_machine="76e10d158efb6d4516018846f60c2ab5501900bc"
PR = "r1"
PV = "${LINUX_VERSION}+git${SRCPV}"
# Override COMPATIBLE_MACHINE to include your machine in a bbappend # file. Leaving it empty here ensures an early explicit build failure.
COMPATIBLE_MACHINE = "beaglebone"
文件名:linux-yocto-chipse3.14.bbappend
/home/ankur/yocto_daisy/poky/meta-ybdevelop/recipes-example/linux文件路径:
FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}-${PV}:"
SRC_URI_append = " file://defconfig"
/home/ankur/yocto_daisy/poky/meta-ybdevelop/recipes-example/linux/linux-yocto-chipsee_3.14 配置路径:
有了上面的配置,我可以获取并打开获取的linux内核的menuconfig,我使用的命令如下所示,
# bitbake linux-yocto-chipsee -c menuconfig
但是当我试图使用下面的命令编译Linux时,它会产生错误,
# bitbake linux-yocto-chipsee -c compile
与gcc有关的错误:
/bin/sh: 1: arm-poky-linux-gnueabi-gcc: not found
| make[4]: *** [scripts/mod/empty.o] Error 127
| make[3]: *** [scripts/mod] Error 2
| make[3]: *** Waiting for unfinished jobs....
| SHIPPED scripts/genksyms/lex.lex.c
| Generating include/generated/mach-types.h
| SHIPPED scripts/genksyms/keywords.hash.c
| SHIPPED scripts/genksyms/parse.tab.h
| SHIPPED scripts/genksyms/parse.tab.c
| HOSTCC scripts/genksyms/lex.lex.o
| CC kernel/bounds.s
| /bin/sh: 1: arm-poky-linux-gnueabi-gcc: not found
当我尝试使用下面的命令构建时,时间也失败了。
# bitbake linux-yocto-chipsee -c build
ERROR: Multiple .bb files are due to be built which each provide virtual/kernel (/home/ankur/yocto_daisy/poky/meta-ybdevelop/recipes-example/linux/linux-yocto-chipsee_3.14.bb /home/ankur/yocto_daisy/poky/meta/recipes-kernel/linux/linux-yocto_3.14.bb).
This usually means one provides something the other doesn't and should.
NOTE: Executing SetScene Tasks
NOTE: Executing RunQueue Tasks
ERROR: Function failed: do_compile (log file is located at /home/ankur/yocto_daisy/poky/build_fresh/tmp/work/beaglebone-poky-linux-gnueabi/linux-yocto-chipsee/3.14+gitAUTOINC+76e10d158e-r1/temp/log.do_compile.30878)
ERROR: Logfile of failure stored in: /home/ankur/yocto_daisy/poky/build_fresh/tmp/work/beaglebone-poky-linux-gnueabi/linux-yocto-chipsee/3.14+gitAUTOINC+76e10d158e-r1/temp/log.do_compile.30878
linux的Bitbake层显示在下面的输出
只需:
# bitbake-layers show-recipes 'linux*'
Parsing recipes..done.
=== Available recipes matching linux*: ===
linux-dummy:
meta 1.0
linux-firmware:
meta 1:0.0+gitAUTOINC+600caefd83
linux-libc-headers:
meta 3.14
linux-yocto:
meta 3.14.4+gitAUTOINC+183622e809_0143c6ebb4
meta 3.10 (skipped)
meta 3.4 (skipped)
linux-yocto-chipsee:
meta-ybdevelop 3.14+gitAUTOINC+76e10d158e
linux-yocto-dev:
meta unknown (skipped)
linux-yocto-rt:
meta 3.10 (skipped)
meta 3.14 (skipped)
meta 3.4 (skipped)
linux-yocto-tiny:
meta 3.10 (skipped)
meta 3.14 (skipped)
meta 3.4 (skipped)
linuxdoc-tools-native:
meta 0.9.69
linuxptp:
meta-oe 1.4
有什么帮助/指针/提示/建议来编译吗?
谢谢,
你好,安库
发布于 2015-06-14 19:13:37
有一段时间,我下载了Yocto_daisy(1.6)工具链,并将其安装在我的PC上。并编译了Yocto构建外部的Linux。这里有一些步骤。
在安装了ubuntu的virtualbox中,我遵循了以下步骤。
制作bb.org_defconfig
uImage
(从/arch/arm/ BOOT )和am335x-boneblack-bbb-exp-c.dtb
(从/arch/arm/boot)复制到微SD卡的引导分区。我的uEnv.txt看起来像这样
Disable: HDMI
bootargs=console=ttyO1,115200n8 root=/dev/mmcblk0p2 rootfstype=ext4 rw rootwait;
bootcmd=mmc rescan ; mmc dev 0 ; fatload mmc 0 0x80007fc0 uImage ; fatload mmc 0 0x80F80000 am335x-boneblack-bbb-exp-c.dtb ; echo Ankur... ${bootcmd}; bootm 0x80007fc0 - 0x80F80000;
uenvcmd=boot;
11 .现在,使用以下命令,将模块从本地目录复制到微SD卡,
cp -a /home/ankur/linux/bbb_modules/lib /media/ankur/ROOT/
sync
我还没有得到触摸校准为LCD工作,但一旦我找到它,我将更新答案。
另一件悬而未决的事情是将上面的内核构建到Yocto构建系统中。一旦我做完这件事,我会更新答案。
希望这对有同样问题的人有帮助。
https://stackoverflow.com/questions/30723261
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