Build failed for target x86_64-unknown-linux-musl

使用 cargo build --release --target x86_64-unknown-linux-musl 重现失败，然后检查 src/uu/last/src/platform/unix.rs、src/uu/dmesg/src/time_formatter.rs、src/uu/fsfreeze/src/fsfreeze.rs 和 src/uu/blockdev/src/blockdev.rs 中报告的位置。检查 libmount-sys 和 smartcols-sys 的构建输出，查找缺失的头文件；目标构建在没有这些错误的情况下完成即表示完成。

cargo build --release --target x86_64-unknown-linux-musl

Compiling smartcols-sys v0.1.2
Compiling libmount-sys v0.1.1
Compiling uu_last v0.0.1 (/home/user/util-linux/src/uu/last)
Compiling uu_blockdev v0.0.1 (/home/user/util-linux/src/uu/blockdev)
Compiling uu_dmesg v0.0.1 (/home/user/util-linux/src/uu/dmesg)
Compiling uu_fsfreeze v0.0.1 (/home/user/util-linux/src/uu/fsfreeze)
error[E0433]: failed to resolve: could not find utmpx in uucore
--> src/uu/last/src/platform/unix.rs:13:13
|
13 | use uucore::utmpx::time::OffsetDateTime;
| ^^^^^ could not find utmpx in uucore
|
note: found an item that was configured out
--> /home/user/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/uucore-0.0.30/src/lib/lib.rs:98:26
|
98 | pub use crate::features::utmpx;
| ^^^^^
note: the item is gated here
--> /home/user/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/uucore-0.0.30/src/lib/lib.rs:89:1
|
89 | / #[cfg(all(
90 | | unix,
91 | | not(target_os = "android"),
92 | | not(target_os = "fuchsia"),
... |
96 | | feature = "utmpx"
97 | | ))]
| |___^

error[E0432]: unresolved import uucore::utmpx
--> src/uu/last/src/platform/unix.rs:14:13
|
14 | use uucore::utmpx::{time, Utmpx};
| ^^^^^ could not find utmpx in uucore
|
note: found an item that was configured out
--> /home/user/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/uucore-0.0.30/src/lib/lib.rs:98:26
|
98 | pub use crate::features::utmpx;
| ^^^^^
note: the item is gated here
--> /home/user/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/uucore-0.0.30/src/lib/lib.rs:89:1
|
89 | / #[cfg(all(
90 | | unix,
91 | | not(target_os = "android"),
92 | | not(target_os = "fuchsia"),
... |
96 | | feature = "utmpx"
97 | | ))]
| |___^

error[E0277]: the trait bound i32: From<u32> is not satisfied
--> src/uu/fsfreeze/src/fsfreeze.rs:33:55
|
33 | if unsafe { libc::ioctl(file.as_raw_fd(), op_code.into(), 0) } < 0 {
| ^^^^ the trait From<u32> is not implemented for i32
|
= help: the following other types implement trait From<T>:
i32 implements From<bool>
i32 implements From<i16>
i32 implements From<i8>
i32 implements From<nix::sys::socket::Backlog>
i32 implements From<nix::unistd::Pid>
i32 implements From<u16>
i32 implements From<u8>
= note: required for u32 to implement Into<i32>

error[E0433]: failed to resolve: could not find utmpx in uucore
--> src/uu/dmesg/src/time_formatter.rs:170:27
|
170 | for record in uucore::utmpx::Utmpx::iter_all_records() {
| ^^^^^ could not find utmpx in uucore
|
note: found an item that was configured out
--> /home/user/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/uucore-0.0.30/src/lib/lib.rs:98:26
|
98 | pub use crate::features::utmpx;
| ^^^^^
note: the item is gated here
--> /home/user/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/uucore-0.0.30/src/lib/lib.rs:89:1
|
89 | / #[cfg(all(
90 | | unix,
91 | | not(target_os = "android"),
92 | | not(target_os = "fuchsia"),
... |
96 | | feature = "utmpx"
97 | | ))]
| |___^

error[E0433]: failed to resolve: could not find utmpx in uucore
--> src/uu/dmesg/src/time_formatter.rs:171:44
|
171 | if record.record_type() == uucore::utmpx::BOOT_TIME {
| ^^^^^ could not find utmpx in uucore
|
note: found an item that was configured out
--> /home/user/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/uucore-0.0.30/src/lib/lib.rs:98:26
|
98 | pub use crate::features::utmpx;
| ^^^^^
note: the item is gated here
--> /home/user/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/uucore-0.0.30/src/lib/lib.rs:89:1
|
89 | / #[cfg(all(
90 | | unix,
91 | | not(target_os = "android"),
92 | | not(target_os = "fuchsia"),
... |
96 | | feature = "utmpx"
97 | | ))]
| |___^
help: consider importing this struct
|
6 + use crate::libc::utmpx;
|
help: if you import utmpx, refer to it directly
|
171 - if record.record_type() == uucore::utmpx::BOOT_TIME {
171 + if record.record_type() == utmpx::BOOT_TIME {
|

error[E0277]: the trait bound i32: From<u32> is not satisfied
--> src/uu/blockdev/src/blockdev.rs:202:60
|
202 | ...l_code.into(), input) < 0 {
| ^^^^ the trait From<u32> is not implemented for i32
|
= help: the following other types implement trait From<T>:
i32 implements From<bool>
i32 implements From<i16>
i32 implements From<i8>
i32 implements From<nix::sys::socket::Backlog>
i32 implements From<nix::unistd::Pid>
i32 implements From<u16>
i32 implements From<u8>
= note: required for u32 to implement Into<i32>

For more information about this error, try rustc --explain E0277.
error: could not compile uu_fsfreeze (lib) due to 1 previous error
warning: build failed, waiting for other jobs to finish...
error: failed to run custom build command for libmount-sys v0.1.1

Caused by:
process didn't exit successfully: /home/user/util-linux/target/release/build/libmount-sys-4146f3ae2dc8d19e/build-script-build (exit status: 101)
--- stdout
cargo:root=/home/user/util-linux/target/x86_64-unknown-linux-musl/release/build/libmount-sys-077a051538977eaa/out
cargo:rerun-if-env-changed=SYSROOT_x86_64-unknown-linux-musl
cargo:rerun-if-env-changed=SYSROOT_x86_64_unknown_linux_musl
cargo:rerun-if-env-changed=TARGET_SYSROOT
cargo:rerun-if-env-changed=SYSROOT
cargo:rerun-if-env-changed=LIBMOUNT_STATIC_x86_64-unknown-linux-musl
cargo:rerun-if-env-changed=LIBMOUNT_STATIC_x86_64_unknown_linux_musl
cargo:rerun-if-env-changed=TARGET_LIBMOUNT_STATIC
cargo:rerun-if-env-changed=LIBMOUNT_STATIC
cargo:rerun-if-env-changed=LIBMOUNT_PATH_x86_64-unknown-linux-musl
cargo:rerun-if-env-changed=LIBMOUNT_PATH_x86_64_unknown_linux_musl
cargo:rerun-if-env-changed=TARGET_LIBMOUNT_PATH
cargo:rerun-if-env-changed=LIBMOUNT_PATH
cargo:rerun-if-env-changed=LIBMOUNT_INCLUDE_DIR_x86_64-unknown-linux-musl
cargo:rerun-if-env-changed=LIBMOUNT_INCLUDE_DIR_x86_64_unknown_linux_musl
cargo:rerun-if-env-changed=TARGET_LIBMOUNT_INCLUDE_DIR
cargo:rerun-if-env-changed=LIBMOUNT_INCLUDE_DIR
cargo:rerun-if-env-changed=LIBMOUNT_LIB_DIR_x86_64-unknown-linux-musl
cargo:rerun-if-env-changed=LIBMOUNT_LIB_DIR_x86_64_unknown_linux_musl
cargo:rerun-if-env-changed=TARGET_LIBMOUNT_LIB_DIR
cargo:rerun-if-env-changed=LIBMOUNT_LIB_DIR
cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-musl
cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_musl
cargo:rerun-if-env-changed=TARGET_CC
cargo:rerun-if-env-changed=CC
cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-musl
cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_musl
cargo:rerun-if-env-changed=TARGET_CFLAGS
cargo:rerun-if-env-changed=CFLAGS
OPT_LEVEL = Some(3)
OUT_DIR = Some(/home/user/util-linux/target/x86_64-unknown-linux-musl/release/build/libmount-sys-077a051538977eaa/out)
TARGET = Some(x86_64-unknown-linux-musl)
HOST = Some(x86_64-unknown-linux-gnu)
cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-musl
CC_x86_64-unknown-linux-musl = None
cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_musl
CC_x86_64_unknown_linux_musl = None
cargo:rerun-if-env-changed=TARGET_CC
TARGET_CC = None
cargo:rerun-if-env-changed=CC
CC = None
cargo:rerun-if-env-changed=CROSS_COMPILE
CROSS_COMPILE = None
RUSTC_LINKER = None
PATH = Some(/home/user/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl)
cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
RUSTC_WRAPPER = None
cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
CRATE_CC_NO_DEFAULTS = None
DEBUG = Some(false)
CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2)
cargo:rerun-if-env-changed=CFLAGS
CFLAGS = None
cargo:rerun-if-env-changed=TARGET_CFLAGS
TARGET_CFLAGS = None
cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_musl
CFLAGS_x86_64_unknown_linux_musl = None
cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-musl
CFLAGS_x86_64-unknown-linux-musl = None
CARGO_ENCODED_RUSTFLAGS = Some()
OPT_LEVEL = Some(3)
OUT_DIR = Some(/home/user/util-linux/target/x86_64-unknown-linux-musl/release/build/libmount-sys-077a051538977eaa/out)
TARGET = Some(x86_64-unknown-linux-musl)
HOST = Some(x86_64-unknown-linux-gnu)
cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-musl
CC_x86_64-unknown-linux-musl = None
cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_musl
CC_x86_64_unknown_linux_musl = None
cargo:rerun-if-env-changed=TARGET_CC
TARGET_CC = None
cargo:rerun-if-env-changed=CC
CC = None
cargo:rerun-if-env-changed=CROSS_COMPILE
CROSS_COMPILE = None
RUSTC_LINKER = None
PATH = Some(/home/user/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl)
cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
RUSTC_WRAPPER = None
cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
CRATE_CC_NO_DEFAULTS = None
DEBUG = Some(false)
CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2)
cargo:rerun-if-env-changed=CFLAGS
CFLAGS = None
cargo:rerun-if-env-changed=TARGET_CFLAGS
TARGET_CFLAGS = None
cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_musl
CFLAGS_x86_64_unknown_linux_musl = None
cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-musl
CFLAGS_x86_64-unknown-linux-musl = None
CARGO_ENCODED_RUSTFLAGS = Some()

--- stderr

thread 'main' panicked at /home/user/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/libmount-sys-0.1.1/build.rs:260:37:
libmount-sys: Failed to find 'libmount/libmount.h'. Please make sure the C header files of libmount are installed and accessible: Kind(NotFound)
note: run with RUST_BACKTRACE=1 environment variable to display a backtrace
error: failed to run custom build command for smartcols-sys v0.1.2

Caused by:
process didn't exit successfully: /home/user/util-linux/target/release/build/smartcols-sys-c01c93fc07ac1944/build-script-build (exit status: 101)
--- stdout
cargo:root=/home/user/util-linux/target/x86_64-unknown-linux-musl/release/build/smartcols-sys-ecc585ab5f6738d6/out
cargo:rerun-if-env-changed=SYSROOT_x86_64-unknown-linux-musl
cargo:rerun-if-env-changed=SYSROOT_x86_64_unknown_linux_musl
cargo:rerun-if-env-changed=TARGET_SYSROOT
cargo:rerun-if-env-changed=SYSROOT
cargo:rerun-if-env-changed=SMARTCOLS_STATIC_x86_64-unknown-linux-musl
cargo:rerun-if-env-changed=SMARTCOLS_STATIC_x86_64_unknown_linux_musl
cargo:rerun-if-env-changed=TARGET_SMARTCOLS_STATIC
cargo:rerun-if-env-changed=SMARTCOLS_STATIC
cargo:rerun-if-env-changed=SMARTCOLS_PATH_x86_64-unknown-linux-musl
cargo:rerun-if-env-changed=SMARTCOLS_PATH_x86_64_unknown_linux_musl
cargo:rerun-if-env-changed=TARGET_SMARTCOLS_PATH
cargo:rerun-if-env-changed=SMARTCOLS_PATH
cargo:rerun-if-env-changed=SMARTCOLS_INCLUDE_DIR_x86_64-unknown-linux-musl
cargo:rerun-if-env-changed=SMARTCOLS_INCLUDE_DIR_x86_64_unknown_linux_musl
cargo:rerun-if-env-changed=TARGET_SMARTCOLS_INCLUDE_DIR
cargo:rerun-if-env-changed=SMARTCOLS_INCLUDE_DIR
cargo:rerun-if-env-changed=SMARTCOLS_LIB_DIR_x86_64-unknown-linux-musl
cargo:rerun-if-env-changed=SMARTCOLS_LIB_DIR_x86_64_unknown_linux_musl
cargo:rerun-if-env-changed=TARGET_SMARTCOLS_LIB_DIR
cargo:rerun-if-env-changed=SMARTCOLS_LIB_DIR
cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-musl
cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_musl
cargo:rerun-if-env-changed=TARGET_CC
cargo:rerun-if-env-changed=CC
cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-musl
cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_musl
cargo:rerun-if-env-changed=TARGET_CFLAGS
cargo:rerun-if-env-changed=CFLAGS
OPT_LEVEL = Some(3)
OUT_DIR = Some(/home/user/util-linux/target/x86_64-unknown-linux-musl/release/build/smartcols-sys-ecc585ab5f6738d6/out)
TARGET = Some(x86_64-unknown-linux-musl)
HOST = Some(x86_64-unknown-linux-gnu)
cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-musl
CC_x86_64-unknown-linux-musl = None
cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_musl
CC_x86_64_unknown_linux_musl = None
cargo:rerun-if-env-changed=TARGET_CC
TARGET_CC = None
cargo:rerun-if-env-changed=CC
CC = None
cargo:rerun-if-env-changed=CROSS_COMPILE
CROSS_COMPILE = None
RUSTC_LINKER = None
PATH = Some(/home/user/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl)
cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
RUSTC_WRAPPER = None
cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
CRATE_CC_NO_DEFAULTS = None
DEBUG = Some(false)
CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2)
cargo:rerun-if-env-changed=CFLAGS
CFLAGS = None
cargo:rerun-if-env-changed=TARGET_CFLAGS
TARGET_CFLAGS = None
cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_musl
CFLAGS_x86_64_unknown_linux_musl = None
cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-musl
CFLAGS_x86_64-unknown-linux-musl = None
CARGO_ENCODED_RUSTFLAGS = Some()
OPT_LEVEL = Some(3)
OUT_DIR = Some(/home/user/util-linux/target/x86_64-unknown-linux-musl/release/build/smartcols-sys-ecc585ab5f6738d6/out)
TARGET = Some(x86_64-unknown-linux-musl)
HOST = Some(x86_64-unknown-linux-gnu)
cargo:rerun-if-env-changed=CC_x86_64-unknown-linux-musl
CC_x86_64-unknown-linux-musl = None
cargo:rerun-if-env-changed=CC_x86_64_unknown_linux_musl
CC_x86_64_unknown_linux_musl = None
cargo:rerun-if-env-changed=TARGET_CC
TARGET_CC = None
cargo:rerun-if-env-changed=CC
CC = None
cargo:rerun-if-env-changed=CROSS_COMPILE
CROSS_COMPILE = None
RUSTC_LINKER = None
PATH = Some(/home/user/.cargo/bin:/usr/local/sbin:/usr/local/bin:/usr/bin:/usr/bin/site_perl:/usr/bin/vendor_perl:/usr/bin/core_perl)
cargo:rerun-if-env-changed=CC_ENABLE_DEBUG_OUTPUT
RUSTC_WRAPPER = None
cargo:rerun-if-env-changed=CRATE_CC_NO_DEFAULTS
CRATE_CC_NO_DEFAULTS = None
DEBUG = Some(false)
CARGO_CFG_TARGET_FEATURE = Some(fxsr,sse,sse2)
cargo:rerun-if-env-changed=CFLAGS
CFLAGS = None
cargo:rerun-if-env-changed=TARGET_CFLAGS
TARGET_CFLAGS = None
cargo:rerun-if-env-changed=CFLAGS_x86_64_unknown_linux_musl
CFLAGS_x86_64_unknown_linux_musl = None
cargo:rerun-if-env-changed=CFLAGS_x86_64-unknown-linux-musl
CFLAGS_x86_64-unknown-linux-musl = None
CARGO_ENCODED_RUSTFLAGS = Some()

--- stderr

thread 'main' panicked at /home/user/.cargo/registry/src/index.crates.io-1949cf8c6b5b557f/smartcols-sys-0.1.2/build.rs:289:22:
smartcols-sys: Failed to find 'libsmartcols/libsmartcols.h'. Please make sure the C header files of libsmartcols are installed and accessible: Kind(NotFound)
note: run with RUST_BACKTRACE=1 environment variable to display a backtrace
Some errors have detailed explanations: E0432, E0433.
For more information about an error, try rustc --explain E0432.
error: could not compile uu_last (lib) due to 2 previous errors
error: could not compile uu_blockdev (lib) due to 1 previous error
For more information about this error, try rustc --explain E0433.
error: could not compile uu_dmesg (lib) due to 2 previous errors