remove deprecated option parallel-compiler

Signed-off-by: onur-ozkan <[email protected]>
rust-lang · Dec 23, 2024 · d173633 · d173633
1 parent 82b8dcb
commit d173633
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Showing 2 changed files with 5 additions and 10 deletions.
diff --git a/src/bootstrap/src/core/config/config.rs b/src/bootstrap/src/core/config/config.rs
@@ -1154,7 +1154,6 @@ define_config! {
         debuginfo_level_tests: Option<DebuginfoLevel> = "debuginfo-level-tests",
         backtrace: Option<bool> = "backtrace",
         incremental: Option<bool> = "incremental",
-        parallel_compiler: Option<bool> = "parallel-compiler",
         default_linker: Option<String> = "default-linker",
         channel: Option<String> = "channel",
         description: Option<String> = "description",
@@ -1764,7 +1763,6 @@ impl Config {
                 debuginfo_level_tests: debuginfo_level_tests_toml,
                 backtrace,
                 incremental,
-                parallel_compiler,
                 randomize_layout,
                 default_linker,
                 channel: _, // already handled above
@@ -1874,13 +1872,6 @@ impl Config {
             config.rust_randomize_layout = randomize_layout.unwrap_or_default();
             config.llvm_tools_enabled = llvm_tools.unwrap_or(true);
 
-            // FIXME: Remove this option at the end of 2024.
-            if parallel_compiler.is_some() {
-                println!(
-                    "WARNING: The `rust.parallel-compiler` option is deprecated and does nothing. The parallel compiler (with one thread) is now the default"
-                );
-            }
-
             config.llvm_enzyme =
                 llvm_enzyme.unwrap_or(config.channel == "dev" || config.channel == "nightly");
             config.rustc_default_linker = default_linker;
@@ -3222,7 +3213,6 @@ fn check_incompatible_options_for_ci_rustc(
         debuginfo_level_tools: _,
         debuginfo_level_tests: _,
         backtrace: _,
-        parallel_compiler: _,
         musl_root: _,
         verbose_tests: _,
         optimize_tests: _,

diff --git a/src/bootstrap/src/utils/change_tracker.rs b/src/bootstrap/src/utils/change_tracker.rs
@@ -315,4 +315,9 @@ pub const CONFIG_CHANGE_HISTORY: &[ChangeInfo] = &[
         severity: ChangeSeverity::Info,
         summary: "`build.vendor` is now enabled by default for dist/tarball sources when 'vendor' directory and '.cargo/config.toml' file are present.",
     },
+    ChangeInfo {
+        change_id: 134650,
+        severity: ChangeSeverity::Warning,
+        summary: "Removed `rust.parallel-compiler` as it was deprecated in #132282 long time ago.",
+    },
 ];