Buildroot错误:生成boot.vfat失败

Question

我正在尝试为嵌入式设备编译一些个人python库到Buildroot。这是我的一份制作材料：

LXML_VERSION = 4.6.3
LXML_SITE = /home/mso-aerosat/Desktop/cecilia_workspace/Buildroot/buildroot-2021.02.7/package/CNES/lxml/lxml
LXML_SITE_METHOD = local

LXML_SETUP_TYPE = setuptools

LXML_DEPENDENCIES = libxml2 libxslt zlib
HOST_LXML_DEPENDENCIES = host-libxml2 host-libxslt host-zlib

LXML_BUILD_OPTS = \
    --xslt-config=$(STAGING_DIR)/usr/bin/xslt-config \
    --xml2-config=$(STAGING_DIR)/usr/bin/xml2-config
HOST_LXML_BUILD_OPTS = \
    --xslt-config=$(HOST_DIR)/bin/xslt-config \
    --xml2-config=$(HOST_DIR)/bin/xml2-config

$(eval $(python-package))
$(eval $(host-python-package))

如您所见，makefile几乎完全是python的默认make文件。我的其他库也是如此。我只更改了源代码和方法，让buildroot进入我的本地库。

以下是我所犯的错误：

>>>   Executing post-image script board/zynq/post-image.sh
[...]
INFO: vfat(boot.vfat): adding file 'u-boot.img' as 'u-boot.img' ...
INFO: vfat(boot.vfat): cmd: "MTOOLS_SKIP_CHECK=1 mcopy -bsp -i '/home/mso-aerosat/Desktop/cecilia_workspace/Buildroot/buildroot-2021.02.7/output/images/boot.vfat' '/home/mso-aerosat/Desktop/cecilia_workspace/Buildroot/buildroot-2021.02.7/output/images/u-boot.img' '::'" (stderr):
INFO: vfat(boot.vfat): adding file 'devicetree.dtb' as 'devicetree.dtb' ...
INFO: vfat(boot.vfat): cmd: "MTOOLS_SKIP_CHECK=1 mcopy -bsp -i '/home/mso-aerosat/Desktop/cecilia_workspace/Buildroot/buildroot-2021.02.7/output/images/boot.vfat' '/home/mso-aerosat/Desktop/cecilia_workspace/Buildroot/buildroot-2021.02.7/output/images/devicetree.dtb' '::'" (stderr):
INFO: vfat(boot.vfat): adding file 'uImage' as 'uImage' ...
INFO: vfat(boot.vfat): cmd: "MTOOLS_SKIP_CHECK=1 mcopy -bsp -i '/home/mso-aerosat/Desktop/cecilia_workspace/Buildroot/buildroot-2021.02.7/output/images/boot.vfat' '/home/mso-aerosat/Desktop/cecilia_workspace/Buildroot/buildroot-2021.02.7/output/images/uImage' '::'" (stderr):
Disk full
INFO: vfat(boot.vfat): cmd: "rm -f "/home/mso-aerosat/Desktop/cecilia_workspace/Buildroot/buildroot-2021.02.7/output/images/boot.vfat"" (stderr):
ERROR: vfat(boot.vfat): failed to generate boot.vfat
make[1]: *** [Makefile:836: target-post-image] Error 1
make: *** [Makefile:84: _all] Error 2

最后，这里是post-image.sh脚本：

#!/bin/sh

# By default U-Boot loads DTB from a file named "devicetree.dtb", so
# let's use a symlink with that name that points to the *first*
# devicetree listed in the config.

FIRST_DT=$(sed -n \
           's/^BR2_LINUX_KERNEL_INTREE_DTS_NAME="\([a-z0-9\-]*\).*"$/\1/p' \
           ${BR2_CONFIG})

[ -z "${FIRST_DT}" ] || ln -fs ${FIRST_DT}.dtb ${BINARIES_DIR}/devicetree.dtb

support/scripts/genimage.sh -c board/zynq/genimage.cfg

下面是指向github源代码的链接，以防您需要看到其他脚本：https://github.com/buildroot/buildroot/blob/master/board/zynq/post-image.sh

我怎样才能解决这个问题？如果我将menuconfig更改为不添加库，则它工作正常，不会出现错误。但一旦我加进去，就不会了。有什么建议吗？

谢谢！

Answer 1

所以我又做了make clean，然后又做了make，错误被删除了，但是在ouput/make中仍然没有我的定制库。但是，它们被正确地添加到输出/生成中。我不知道为什么在这个过程结束之前，Buildroot不治疗他们.