checking for ZLIB... yes
checking for UUID... no
checking for library containing clock_gettime... none required
checking for clock_gettime... yes
checking whether /opt/v3s/buildroot_GC0308/output/host/bin/arm-linux-gnueabihf-gcc is Clang... no
checking whether pthreads work with -pthread... yes
checking for joinable pthread attribute... PTHREAD_CREATE_JOINABLE
checking whether more special flags are required for pthreads... no
checking for PTHREAD_PRIO_INHERIT... yes
checking for lzo1x_1_15_compress in -llzo2... yes
checking openssl/rand.h usability... yes
checking openssl/rand.h presence... yes
checking for openssl/rand.h... yes
checking for OPENSSL... yes
checking execinfo.h usability... yes
checking execinfo.h presence... yes
checking for execinfo.h... yes
configure: WARNING: cannot find uuid library required for mkfs.ubifs
configure: mtd-utils can optionally be built without mkfs.ubifs
configure: error: missing one or more dependencies
package/pkg-generic.mk:254: recipe for target '/opt/v3s/buildroot_GC0308/output/build/mtd-2.1.1/.stamp_configured' failed
make[1]: *** [/opt/v3s/buildroot_GC0308/output/build/mtd-2.1.1/.stamp_configured] Error 1
Makefile:84: recipe for target '_all' failed
make: *** [_all] Error 2删掉这几个包， 重新make 即可
rm output/build/util-linux-2.35.1/ -rf
rm output/build/host-util-linux-2.35.1/ -rf
rm output/build/host-e2fsprogs-1.45.6/ -rf离线
完美解决， 感谢楼主，避免了重新花2小时编译。
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checking for minix/config.h... no
checking whether it is safe to define __EXTENSIONS__... yes
Disabling maintainer mode by default
Enabling symlinks for install
Disabling relative symlinks for install by default
Disabling symlinks for build by default
Disabling verbose make commands
Enabling ELF shared libraries
Disabling BSD shared libraries by default
Disabling profiling libraries by default
Disabling journal debugging by default
Disabling blkid debugging by default
Disabling testio debugging
checking pkg-config is at least version 0.9.0... yes
checking for uuid_generate in -luuid... no
configure: error: external uuid library not found
package/pkg-generic.mk:231: recipe for target '/opt/D1/buildroot-2021/output/build/e2fsprogs-1.45.6/.stamp_configured' failed
make[1]: *** [/opt/D1/buildroot-2021/output/build/e2fsprogs-1.45.6/.stamp_configured] Error 1
Makefile:84: recipe for target '_all' failed
make: *** [_all] Error 2
$ rm output/build/util-linux-2.36.1/ -rf
$ rm output/build/host-util-linux-2.36.1/ -rf
$ rm output/build/host-e2fsprogs-1.45.6/ -rf
$ make -j3感谢楼主， 搞定！
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勾选 e2fs 工具出现了， 用楼主方法成功解决！
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