그래서 LFS 11.1 systemd 버전을 사용하여 systemd-250을 설치하려고 하면 오류가 발생했습니다. 로그와 LFS chroot에 "mount" 명령을 입력하면 찾을 수 없다는 사실 외에는 제가 제공할 수 있는 것이 많지 않습니다. 저는 Ubuntu 20.04 CD 이미지를 사용하고 있습니다. 도와주세요. 모든 진행 상황을 다시 시작하고 싶지 않습니다. 그리고 별도의 멈춤 현상으로 인해 ISO를 다시 시작한 뒤 다 다시 설치하고 $LFS 변수 등을 설정해 봤습니다. 로그는 다음과 같습니다.
The Meson build system
Version: 0.61.1
Source dir: /sources/systemd-250
Build dir: /sources/systemd-250/build
Build type: native build
Project name: systemd
Project version: 250
C compiler for the host machine: cc (gcc 11.2.0 "cc (GCC) 11.2.0")
C linker for the host machine: cc ld.bfd 2.38
Host machine cpu family: x86_64
Host machine cpu: x86_64
Program tools/add-git-hook.sh found: YES (/sources/systemd-250/tools/add-git-hook.sh)
Program tools/check-compilation.sh found: YES (/sources/systemd-250/tools/check-compilation.sh)
Program tools/meson-build.sh found: YES (/sources/systemd-250/tools/meson-build.sh)
C++ compiler for the host machine: c++ (gcc 11.2.0 "c++ (GCC) 11.2.0")
C++ linker for the host machine: c++ ld.bfd 2.38
Compiler for C supports arguments -Wno-format-signedness: YES
Compiler for C supports arguments -Wno-missing-field-initializers: YES
Compiler for C supports arguments -Wno-unused-parameter: YES
Compiler for C supports arguments -Wdate-time: YES
Compiler for C supports arguments -Wendif-labels: YES
Compiler for C supports arguments -Werror=format=2: YES
Compiler for C supports arguments -Werror=implicit-function-declaration: YES
Compiler for C supports arguments -Werror=incompatible-pointer-types: YES
Compiler for C supports arguments -Werror=int-conversion: YES
Compiler for C supports arguments -Werror=overflow: YES
Compiler for C supports arguments -Werror=override-init: YES
Compiler for C supports arguments -Werror=return-type: YES
Compiler for C supports arguments -Werror=shift-count-overflow: YES
Compiler for C supports arguments -Werror=shift-overflow=2: YES
Compiler for C supports arguments -Werror=undef: YES
Compiler for C supports arguments -Wfloat-equal: YES
Compiler for C supports arguments -Wimplicit-fallthrough=5: YES
Compiler for C supports arguments -Winit-self: YES
Compiler for C supports arguments -Wlogical-op: YES
Compiler for C supports arguments -Wmissing-include-dirs: YES
Compiler for C supports arguments -Wmissing-noreturn: YES
Compiler for C supports arguments -Wnested-externs: YES
Compiler for C supports arguments -Wold-style-definition: YES
Compiler for C supports arguments -Wpointer-arith: YES
Compiler for C supports arguments -Wredundant-decls: YES
Compiler for C supports arguments -Wshadow: YES
Compiler for C supports arguments -Wstrict-aliasing=2: YES
Compiler for C supports arguments -Wstrict-prototypes: YES
Compiler for C supports arguments -Wsuggest-attribute=noreturn: YES
Compiler for C supports arguments -Wunused-function: YES
Compiler for C supports arguments -Wwrite-strings: YES
Compiler for C supports arguments -Wno-error=#warnings: NO
Compiler for C supports arguments -Wno-string-plus-int: NO
Compiler for C supports arguments -Wno-maybe-uninitialized: YES
Compiler for C supports arguments -Wno-unused-result: YES
Compiler for C supports arguments -Werror=missing-declarations: YES
Compiler for C supports arguments -Werror=missing-prototypes: YES
Compiler for C supports arguments -fdiagnostics-show-option: YES
Compiler for C supports arguments -fno-common: YES
Compiler for C supports arguments -fno-strict-aliasing: YES
Compiler for C supports arguments -fstack-protector: YES
Compiler for C supports arguments -fstack-protector-strong: YES
Compiler for C supports arguments -fvisibility=hidden: YES
Compiler for C supports arguments --param=ssp-buffer-size=4: YES
Compiler for C supports arguments -ffunction-sections: YES
Compiler for C supports arguments -fdata-sections: YES
Compiler for C supports link arguments -Wl,--fatal-warnings: YES
Compiler for C supports link arguments -Wl,-z,now: YES
Compiler for C supports link arguments -Wl,-z,relro: YES
Compiler for C supports link arguments -fstack-protector: YES
Compiler for C supports link arguments -Wl,--warn-common: YES
Compiler for C supports link arguments -Wl,--gc-sections: YES
Compiler for C supports arguments -Wzero-length-bounds: YES
Checking if "-Werror=shadow with local shadowing" : compiles: YES
Compiler for C++ supports arguments -Wno-format-signedness: YES
Compiler for C++ supports arguments -Wno-missing-field-initializers: YES
Compiler for C++ supports arguments -Wno-unused-parameter: YES
Compiler for C supports arguments -Wstringop-truncation: YES
Checking for size of "dev_t" : 8
Checking for size of "ino_t" : 8
Checking for size of "time_t" : 8
Checking for size of "rlim_t" : 8
Checking for size of "typeof(((struct timex *)0)->freq)" : 8
Checking for size of "char16_t" : 2
Checking for size of "char32_t" : 4
Checking for size of "struct mount_attr" : 32
Checking for size of "struct statx" : 256
Checking for function "secure_getenv" : YES
Checking for function "__secure_getenv" : NO
Checking for function "memfd_create" : YES
Checking for function "gettid" : YES
Checking for function "pivot_root" : NO
Checking for function "ioprio_get" : NO
Checking for function "ioprio_set" : NO
Checking for function "name_to_handle_at" : YES
Checking for function "setns" : YES
Checking for function "renameat2" : YES
Checking for function "kcmp" : NO
Checking for function "keyctl" : NO
Checking for function "copy_file_range" : YES
Checking for function "bpf" : NO
Checking for function "statx" : YES
Checking for function "explicit_bzero" : YES
Checking for function "reallocarray" : YES
Checking for function "set_mempolicy" : NO
Checking for function "get_mempolicy" : NO
Checking for function "pidfd_send_signal" : NO
Checking for function "pidfd_open" : NO
Checking for function "rt_sigqueueinfo" : NO
Checking for function "mallinfo" : YES
Checking for function "mallinfo2" : YES
Checking for function "execveat" : YES
Checking for function "close_range" : YES
Checking for function "epoll_pwait2" : YES
Checking for function "mount_setattr" : NO
Checking for function "move_mount" : NO
Checking for function "open_tree" : NO
Checking for function "getdents64" : YES
Checking for function "getrandom" : YES
Program sh found: YES (/usr/bin/sh)
Program echo found: YES (/usr/bin/echo)
Program sed found: YES (/usr/bin/sed)
Program awk found: YES (/usr/bin/awk)
Program stat found: YES (/usr/bin/stat)
Program ln found: YES (/usr/bin/ln)
Program git found: NO
Program env found: YES (/usr/bin/env)
Program perl found: YES (/usr/bin/perl)
Program rsync found: NO
Program test/test-efi-create-disk.sh found: YES (/sources/systemd-250/test/test-efi-create-disk.sh)
Program quotaon /usr/sbin/quotaon /sbin/quotaon found: NO
Program quotacheck /usr/sbin/quotacheck /sbin/quotacheck found: NO
Program kmod found: YES (/usr/bin/kmod)
Program kexec /usr/sbin/kexec /sbin/kexec found: NO
Program sulogin /usr/sbin/sulogin /sbin/sulogin found: NO
Program mount /usr/sbin/mount /sbin/mount found: NO
Program umount /usr/sbin/umount /sbin/umount found: NO
Program loadkeys found: YES (/usr/bin/loadkeys)
Program setfont found: YES (/usr/bin/setfont)
Program nologin found: YES (/usr/sbin/nologin)
Program gperf found: YES (/usr/bin/gperf)
Message: gperf len type is size_t
Has header "sys/capability.h" : YES
Has header "crypt.h" : YES
Has header "linux/memfd.h" : YES
Has header "linux/vm_sockets.h" : YES
Has header "sys/auxv.h" : YES
Has header "valgrind/memcheck.h" : NO
Has header "valgrind/valgrind.h" : NO
Has header "linux/time_types.h" : YES
Has header "sys/sdt.h" : NO
../meson.build:824: WARNING:
The local user with the configured user name "nobody" of the nobody user does not have UID 65534 (it has 99).
Your build will result in an user table setup that is incompatible with the local system.
../meson.build:843: WARNING:
The local group with the configured group name "nobody" of the nobody group does not have GID 65534 (it has 99).
Your build will result in an group table setup that is incompatible with the local system.
Program tools/choose-default-locale.sh found: YES (/sources/systemd-250/tools/choose-default-locale.sh)
Run-time dependency threads found: YES
Library rt found: YES
Library m found: YES
Library dl found: YES
Library crypt found: YES
Checking for function "crypt_ra" with dependency -lcrypt: NO
Checking for function "crypt_preferred_method" with dependency -lcrypt: NO
Checking for function "crypt_gensalt_ra" with dependency -lcrypt: NO
Found pkg-config: /usr/bin/pkg-config (0.29.2)
Run-time dependency libcap found: YES 2.63
Did not find CMake 'cmake'
Found CMake: NO
Run-time dependency libbpf found: NO (tried pkgconfig and cmake)
Program clang found: NO
Program llvm-strip found: NO
Program bpftool /usr/sbin/bpftool found: NO
Run-time dependency mount found: NO (tried pkgconfig)
../meson.build:1021:0: ERROR: Dependency "mount" not found, tried pkgconfig
A full log can be found at /sources/systemd-250/build/meson-logs/meson-log.txt