Bunch of changes, like a lot
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+23
-7
@@ -12,18 +12,34 @@
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// You should have received a copy of the GNU General Public License
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// along with this program. If not, see <https://www.gnu.org/licenses/>.
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use std::process::Command;
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use std::{path::Path, process::Command};
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fn main() {
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let rustc = std::env::var("RUSTC").unwrap_or_else(|_| "rustc".to_owned());
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let version = Command::new(rustc)
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.arg("--version")
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fn latest_engine_version(workspace: &Path) -> String {
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if let Ok(version) = std::env::var("CONVERTIS_ENGINE_VERSION") {
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return version;
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}
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Command::new("git")
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.args(["describe", "--tags", "--abbrev=0", "--match", "v[0-9]*"])
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.current_dir(workspace)
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.output()
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.ok()
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.filter(|output| output.status.success())
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.map(|output| String::from_utf8_lossy(&output.stdout).trim().to_owned())
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.unwrap_or_else(|| "unknown".to_owned());
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.filter(|version| !version.is_empty())
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.map(|version| version.strip_prefix('v').unwrap_or(&version).to_owned())
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.unwrap_or_else(|| "unknown".to_owned())
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}
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fn main() {
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let manifest = std::env::var_os("CARGO_MANIFEST_DIR").expect("Cargo provides manifest dir");
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let workspace = Path::new(&manifest).join("../..");
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let target = std::env::var("TARGET").unwrap_or_else(|_| "unknown".to_owned());
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println!("cargo:rustc-env=CONVERTIS_RUSTC_VERSION={version}");
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let engine_version = latest_engine_version(&workspace);
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println!("cargo:rerun-if-env-changed=CONVERTIS_ENGINE_VERSION");
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println!(
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"cargo:rerun-if-changed={}",
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workspace.join(".git/HEAD").display()
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);
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println!("cargo:rustc-env=CONVERTIS_ENGINE_VERSION={engine_version}");
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println!("cargo:rustc-env=CONVERTIS_TARGET={target}");
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}
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