Explicitly disable zstd support

nikic · nikic · commit b2f247e1bdc8 · 2022-08-09T12:39:59.000+02:00
Make sure we don't pick up a libzstd.so dependency if it happens
to be installed on the system.
diff --git a/src/bootstrap/native.rs b/src/bootstrap/native.rs
@@ -325,6 +325,9 @@ impl Step for Llvm {
             cfg.define("LLVM_PROFDATA_FILE", &path);
         }
 
+        // Disable zstd to avoid a dependency on libzstd.so.
+        cfg.define("LLVM_ENABLE_ZSTD", "OFF");
+
         if target != "aarch64-apple-darwin" && !target.contains("windows") {
             cfg.define("LLVM_ENABLE_ZLIB", "ON");
         } else {

Original file line number	Diff line number	Diff line change
`@@ -325,6 +325,9 @@ impl Step for Llvm {`
`325`	`325`	`cfg.define("LLVM_PROFDATA_FILE", &path);`
`326`	`326`	`}`
`327`	`327`
	`328`	`+ // Disable zstd to avoid a dependency on libzstd.so.`
	`329`	`+ cfg.define("LLVM_ENABLE_ZSTD", "OFF");`
	`330`	`+`
`328`	`331`	`if target != "aarch64-apple-darwin" && !target.contains("windows") {`
`329`	`332`	`cfg.define("LLVM_ENABLE_ZLIB", "ON");`
`330`	`333`	`} else {`