在pkg-config搜索路径中找不到包alsa。也许您应该添加包含`alsa.pc的目录
在pkg-config搜索路径中找不到包alsa。也许您应该添加包含`alsa.pc的目录
提问于 2022-03-06 03:17:13
我对贝维框架有问题。
对不起，我在这个网站上新来了，并且在我尝试运行时，如何让我的问题更加“可读性”，完整的退出代码：cargo run --example hello_world。
- 我试图找到
alsa.pc->，但什么也没有返回。 - 有些代码位于同一行，因为我不知道如何在这里断行"\n“:c。
#########################################################################################
Compiling alsa-sys v0.3.1
Compiling libudev-sys v0.1.4
error: failed to run custom build command for `alsa-sys v0.3.1`
Caused by:
process didn't exit successfully: `/root/plib/Download/bevy/target/debug/build/alsa-sys-15ce9f331cc5c6c6/build-script-build` (exit status: 101)
--- stdout
cargo:rerun-if-env-changed=ALSA_NO_PKG_CONFIG
cargo:rerun-if-env-changed=PKG_CONFIG_x86_64-unknown-linux-gnu
cargo:rerun-if-env-changed=PKG_CONFIG_x86_64_unknown_linux_gnu
cargo:rerun-if-env-changed=HOST_PKG_CONFIG
cargo:rerun-if-env-changed=PKG_CONFIG
cargo:rerun-if-env-changed=ALSA_STATIC
cargo:rerun-if-env-changed=ALSA_DYNAMIC
cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC
cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC
cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-unknown-linux-gnu
cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_unknown_linux_gnu
cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH
cargo:rerun-if-env-changed=PKG_CONFIG_PATH
cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-unknown-linux-gnu
cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_unknown_linux_gnu
cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR
cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR
cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-unknown-linux-gnu
cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_unknown_linux_gnu
cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR
cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR
--- stderr
thread 'main' panicked at '`"pkg-config" "--libs" "--cflags" "alsa"` did not exit successfully: exit status: 1
error: could not find system library 'alsa' required by the 'alsa-sys' crate
--- stderr
Package alsa was not found in the pkg-config search path.
Perhaps you should add the directory containing `alsa.pc'
to the PKG_CONFIG_PATH environment variable
No package 'alsa' found
', /root/.cargo/registry/src/github.com-1ecc6299db9ec823/alsa-sys-0.3.1/build.rs:13:18
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
warning: build failed, waiting for other jobs to finish...
error: build failed
#########################################################################################回答 1
Ask Ubuntu用户
发布于 2022-03-06 06:59:45
要获得所需的alsa.pc文件，您必须找到对应包，然后通过
sudo apt-get update
sudo apt-get install libasound2-dev而且还
sudo apt-get install libudev-dev然后再试。
如果不知道该做什么，请跟随https://bevyengine.org/learn/book/getting-started/。
页面原文内容由Ask Ubuntu提供。腾讯云小微IT领域专用引擎提供翻译支持
原文链接：
https://askubuntu.com/questions/1396181
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