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prevent libgccjit.so download on unsupported os/arch (#529)

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prevent libgccjit.so download on unsupported os/arch (#529)


Co-authored-by: Guillaume Gomez <guillaume1.gomez@gmail.com>
This commit is contained in:
Bennet Bleßmann 2024-06-01 13:29:55 +02:00 committed by GitHub
parent c2c93ee721
commit eccab8ba39
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GPG Key ID: B5690EEEBB952194
1 changed files with 18 additions and 8 deletions
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26
build_system/src/config.rs
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@ -231,13 +231,7 @@ fn download_gccjit_if_needed(&mut self) -> Result<(), String> {
let tempfile = output_dir.join(&tempfile_name);
let is_in_ci = std::env::var("GITHUB_ACTIONS").is_ok();
let url = format!(
"https://github.com/antoyo/gcc/releases/download/master-{}/libgccjit.so",
commit,
);
println!("Downloading `{}`...", url);
download_gccjit(url, &output_dir, tempfile_name, !is_in_ci)?;
download_gccjit(&commit, &output_dir, tempfile_name, !is_in_ci)?;
let libgccjit_so = output_dir.join(libgccjit_so_name);
// If we reach this point, it means the file was correctly downloaded, so let's
@ -469,11 +463,27 @@ pub fn show_usage() {
}
fn download_gccjit(
url: String,
commit: &str,
output_dir: &Path,
tempfile_name: String,
with_progress_bar: bool,
) -> Result<(), String> {
let url = if std::env::consts::OS == "linux" && std::env::consts::ARCH == "x86_64" {
format!("https://github.com/rust-lang/gcc/releases/download/master-{}/libgccjit.so", commit)
} else {
eprintln!(
"\
Pre-compiled libgccjit.so not available for this os or architecture.
Please compile it yourself and update the `config.toml` file
to `download-gccjit = false` and set `gcc-path` to the appropriate directory."
);
return Err(String::from(
"no appropriate pre-compiled libgccjit.so available for download",
));
};
println!("Downloading `{}`...", url);
// Try curl. If that fails and we are on windows, fallback to PowerShell.
let mut ret = run_command_with_output(
&[