普通であれば，コマンド一発で入るはずの cargo-generate ，なぜか素直にインストールできなかったので備忘録がてら
環境
使用 PC：Intel N100 搭載ノート PC
ホスト名：N100
ユーザ名：user
OS：Ubuntu Desktop 22.04.4 LTS Minimum Install
過去に行ったインストール手順はこちらの Issue 通りです
なにはともあれインストールしてみる
以下，実行コマンドと出力
user@N100:~$ cargo install cargo-generate
Updating crates.io index
Installing cargo-generate v0.19.0
Updating crates.io index
Compiling libc v0.2.153
Compiling proc-macro2 v1.0.79
Compiling unicode-ident v1.0.12
Compiling thiserror v1.0.58
Compiling autocfg v1.1.0
Compiling serde v1.0.197
Compiling memchr v2.7.1
Compiling quote v1.0.35
Compiling syn v2.0.53
Compiling regex-syntax v0.8.2
Compiling aho-corasick v1.1.2
Compiling cfg-if v1.0.0
Compiling jobserver v0.1.28
Compiling cc v1.0.90
Compiling pkg-config v0.3.30
Compiling regex-automata v0.4.6
Compiling bitflags v2.4.2
Compiling once_cell v1.19.0
Compiling vcpkg v0.2.15
Compiling num-traits v0.2.18
Compiling thiserror-impl v1.0.58
Compiling serde_derive v1.0.197
Compiling num-conv v0.1.0
Compiling powerfmt v0.2.0
Compiling time-core v0.1.2
Compiling tinyvec_macros v0.1.1
Compiling same-file v1.0.6
Compiling bstr v1.9.1
Compiling gix-trace v0.1.8
Compiling walkdir v2.4.0
Compiling tinyvec v1.6.0
Compiling time-macros v0.2.17
Compiling deranged v0.3.11
Compiling num_threads v0.1.7
Compiling itoa v1.0.10
Compiling unicode-normalization v0.1.23
Compiling time v0.3.34
Compiling openssl-sys v0.9.101
Compiling libz-sys v1.1.15
Compiling prodash v26.2.2
Compiling faster-hex v0.9.0
Compiling gix-hash v0.13.3
Compiling rustix v0.38.31
Compiling sha1_smol v1.0.0
Compiling smallvec v1.13.1
Compiling gix-features v0.36.1
error: failed to run custom build command for `openssl-sys v0.9.101`
Caused by:
process didn't exit successfully: `/tmp/cargo-installD247LF/release/build/openssl-sys-4ee3b2acf08778eb/build-script-main` (exit status: 101)
--- stdout
cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_LIB_DIR
X86_64_UNKNOWN_LINUX_GNU_OPENSSL_LIB_DIR unset
cargo:rerun-if-env-changed=OPENSSL_LIB_DIR
OPENSSL_LIB_DIR unset
cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_INCLUDE_DIR
X86_64_UNKNOWN_LINUX_GNU_OPENSSL_INCLUDE_DIR unset
cargo:rerun-if-env-changed=OPENSSL_INCLUDE_DIR
OPENSSL_INCLUDE_DIR unset
cargo:rerun-if-env-changed=X86_64_UNKNOWN_LINUX_GNU_OPENSSL_DIR
X86_64_UNKNOWN_LINUX_GNU_OPENSSL_DIR unset
cargo:rerun-if-env-changed=OPENSSL_DIR
OPENSSL_DIR unset
cargo:rerun-if-env-changed=OPENSSL_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=OPENSSL_STATIC
cargo:rerun-if-env-changed=OPENSSL_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
run pkg_config fail:
pkg-config exited with status code 1
> PKG_CONFIG_PATH=/usr/lib/pkgconfig PKG_CONFIG_ALLOW_SYSTEM_CFLAGS=1 pkg-config --libs --cflags openssl
The system library `openssl` required by crate `openssl-sys` was not found.
The file `openssl.pc` needs to be installed and the PKG_CONFIG_PATH environment variable must contain its parent directory.
PKG_CONFIG_PATH contains the following:
- /usr/lib/pkgconfig
HINT: you may need to install a package such as openssl, openssl-dev or openssl-devel.
--- stderr
thread 'main' panicked at /home/user/.cargo/registry/src/index.crates.io-6f17d22bba15001f/openssl-sys-0.9.101/build/find_normal.rs:190:5:
Could not find directory of OpenSSL installation, and this `-sys` crate cannot
proceed without this knowledge. If OpenSSL is installed and this crate had
trouble finding it, you can set the `OPENSSL_DIR` environment variable for the
compilation process.
Make sure you also have the development packages of openssl installed.
For example, `libssl-dev` on Ubuntu or `openssl-devel` on Fedora.
If you're in a situation where you think the directory *should* be found
automatically, please open a bug at https://github.com/sfackler/rust-openssl
and include information about your system as well as this message.
$HOST = x86_64-unknown-linux-gnu
$TARGET = x86_64-unknown-linux-gnu
openssl-sys = 0.9.101
note: run with `RUST_BACKTRACE=1` environment variable to display a backtrace
warning: build failed, waiting for other jobs to finish...
error: failed to compile `cargo-generate v0.19.0`, intermediate artifacts can be found at `/tmp/cargo-installD247LF`.
To reuse those artifacts with a future compilation, set the environment variable `CARGO_TARGET_DIR` to that path.
failed to run custom build command for
openssl-sys v0.9.101HINT: you may need to install a package such as openssl, openssl-dev or openssl-devel.
とのことなので，以下のコマンドを実行
user@N100:~$ sudo apt-get install libssl-dev
そして，cargo-generate をインストール
user@N100:~$ cargo install cargo-generate
Updating crates.io index
Installing cargo-generate v0.19.0
Updating crates.io index
Compiling libc v0.2.153
Compiling proc-macro2 v1.0.79
〜〜中略〜〜
Compiling sanitize-filename v0.5.0
Compiling git2 v0.18.2
Compiling auth-git2 v0.5.4
Compiling cargo-generate v0.19.0
Finished release [optimized] target(s) in 4m 10s
Installing /home/user/.cargo/bin/cargo-generate
Installed package `cargo-generate v0.19.0` (executable `cargo-generate`)
無事通った
参考
https://github.com/sfackler/rust-openssl#manual-configuration
以上のページを参考にした
