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build.rs: small cleanup

This commit is contained in:
Oystein Kristoffer Tveit 2024-08-19 02:23:49 +02:00
parent 807017ea70
commit 94e0e5d6c7
Signed by: oysteikt
GPG Key ID: 9F2F7D8250F35146
1 changed files with 34 additions and 30 deletions
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64
build.rs
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@ -3,40 +3,44 @@ use anyhow::anyhow;
#[cfg(feature = "mysql-admutils-compatibility")]
use std::{env, os::unix::fs::symlink, path::PathBuf};
fn main() -> anyhow::Result<()> {
#[cfg(feature = "mysql-admutils-compatibility")]
{
// NOTE: This is slightly illegal, and depends on implementation details.
// But it is only here for ease of testing the compatibility layer,
// and not critical in any way. Considering the code is never going
// to be used as a library, it should be fine.
let target_profile_dir: PathBuf = PathBuf::from(env::var("OUT_DIR")?)
.parent()
.and_then(|p| p.parent())
.and_then(|p| p.parent())
.ok_or(anyhow!("Could not resolve target profile directory"))?
.to_path_buf();
fn generate_mysql_admutils_symlinks() -> anyhow::Result<()> {
// NOTE: This is slightly illegal, and depends on implementation details.
// But it is only here for ease of testing the compatibility layer,
// and not critical in any way. Considering the code is never going
// to be used as a library, it should be fine.
let target_profile_dir: PathBuf = PathBuf::from(env::var("OUT_DIR")?)
.parent()
.and_then(|p| p.parent())
.and_then(|p| p.parent())
.ok_or(anyhow!("Could not resolve target profile directory"))?
.to_path_buf();
if !target_profile_dir.exists() {
std::fs::create_dir_all(&target_profile_dir)?;
}
if !target_profile_dir.exists() {
std::fs::create_dir_all(&target_profile_dir)?;
}
if !target_profile_dir.join("mysql-useradm").exists() {
symlink(
target_profile_dir.join("mysqladm"),
target_profile_dir.join("mysql-useradm"),
)
.ok();
}
if !target_profile_dir.join("mysql-useradm").exists() {
symlink(
target_profile_dir.join("mysqladm"),
target_profile_dir.join("mysql-useradm"),
)
.ok();
}
if !target_profile_dir.join("mysql-dbadm").exists() {
symlink(
target_profile_dir.join("mysqladm"),
target_profile_dir.join("mysql-dbadm"),
)
.ok();
}
if !target_profile_dir.join("mysql-dbadm").exists() {
symlink(
target_profile_dir.join("mysqladm"),
target_profile_dir.join("mysql-dbadm"),
)
.ok();
}
Ok(())
}
fn main() -> anyhow::Result<()> {
#[cfg(feature = "mysql-admutils-compatibility")]
generate_mysql_admutils_symlinks()?;
Ok(())
}