Strip the RISC-V ELF binary

Reduces the size of produced binaries by more than 2x.
succinctlabs · Nov 21, 2024 · e301b48 · e301b48
1 parent 911e59b
commit e301b48
Showing 1 changed file with 2 additions and 1 deletion.
diff --git a/crates/build/src/command/utils.rs b/crates/build/src/command/utils.rs
@@ -51,7 +51,8 @@ pub(crate) fn get_program_build_args(args: &BuildArgs) -> Vec<String> {
 /// Rust flags for compilation of C libraries.
 pub(crate) fn get_rust_compiler_flags(args: &BuildArgs) -> String {
     let rust_flags =
-        ["-C", "passes=loweratomic", "-C", "link-arg=-Ttext=0x00200800", "-C", "panic=abort"];
+        ["-C", "passes=loweratomic", "-C", "link-arg=-Ttext=0x00200800", "-C", "panic=abort",
+            "-C", "strip=symbols", "-C", "opt-level=z"];
     let rust_flags: Vec<_> =
         rust_flags.into_iter().chain(args.rustflags.iter().map(String::as_str)).collect();
     rust_flags.join("\x1f")