internal: add --strip & --no-strip cli confg

crates/moon/src/cli.rs

@@ -151,6 +151,14 @@ pub struct BuildFlags {
     #[clap(long, conflicts_with = "debug")]
     pub release: bool,
 
+    /// Enable stripping debug information
+    #[clap(long, conflicts_with = "no_strip")]
+    pub strip: bool,
+
+    /// Disable stripping debug information
+    #[clap(long, conflicts_with = "strip")]
+    pub no_strip: bool,
+
     /// Select output target
     #[clap(long, value_delimiter = ',')]
     pub target: Option<Vec<SurfaceTarget>>,
@@ -201,6 +209,16 @@ impl BuildFlags {
             (true, true) => panic!("both std and no_std flags are set"),
         }
     }
+
+    pub fn strip(&self) -> bool {
+        if self.strip {
+            true
+        } else if self.no_strip {
+            false
+        } else {
+            self.debug == false
+        }
+    }
 }
 
 pub fn get_compiler_flags(src_dir: &Path, build_flags: &BuildFlags) -> anyhow::Result<MooncOpt> {
@@ -237,6 +255,7 @@ pub fn get_compiler_flags(src_dir: &Path, build_flags: &BuildFlags) -> anyhow::R
 
     let build_opt = BuildPackageFlags {
         debug_flag,
+        strip_flag: build_flags.strip(),
         source_map,
         enable_coverage,
         deny_warn: false,

crates/moon/src/cli/test.rs

@@ -164,6 +164,13 @@ fn run_test_internal(
     // release is 'false' by default, so we will run test at debug mode(to gain more detailed stack trace info), unless `--release` is specified
     // however, other command like build, check, run, etc, will run at release mode by default
     moonc_opt.build_opt.debug_flag = !cmd.build_flags.release;
+    moonc_opt.build_opt.strip_flag = if cmd.build_flags.strip {
+        true
+    } else if cmd.build_flags.no_strip {
+        false
+    } else {
+        moonc_opt.build_opt.debug_flag == false
+    };
     moonc_opt.link_opt.debug_flag = !cmd.build_flags.release;
 
     let raw_target_dir = target_dir.to_path_buf();

crates/moonbuild/src/gen/gen_build.rs

@@ -239,6 +239,11 @@ pub fn gen_build_command(
 
     let mut build = Build::new(loc, ins, outs);
 
+    let (debug_flag, strip_flag) = (
+        moonc_opt.build_opt.debug_flag,
+        moonc_opt.build_opt.strip_flag,
+    );
+
     let command = CommandBuilder::new("moonc")
         .arg("build-package")
         .args_with_cond(moonc_opt.render, vec!["-error-format", "json"])
@@ -281,7 +286,10 @@ pub fn gen_build_command(
             &item.package_full_name, &item.package_source_dir
         ))
         .args(["-target", moonc_opt.build_opt.target_backend.to_flag()])
-        .args_with_cond(moonc_opt.build_opt.debug_flag, vec!["-g", "-O0"])
+        .args_with_cond(debug_flag && !strip_flag, vec!["-g", "-O0"])
+        .arg_with_cond(debug_flag && strip_flag, "-O0")
+        .arg_with_cond(!debug_flag && !strip_flag, "-g")
+        // .arg_with_cond(!debug_flag && strip_flag, "")
         .arg_with_cond(moonc_opt.link_opt.source_map, "-source-map")
         .arg_with_cond(enable_coverage, "-enable-coverage")
         .arg_with_cond(self_coverage, "-coverage-package-override=@self")
@@ -341,6 +349,11 @@ pub fn gen_link_command(
     let native_cc_flags = item.native_cc_flags(moonc_opt.link_opt.target_backend);
     let native_cc_link_flags = item.native_cc_link_flags(moonc_opt.link_opt.target_backend);
 
+    let (debug_flag, strip_flag) = (
+        moonc_opt.build_opt.debug_flag,
+        moonc_opt.build_opt.strip_flag,
+    );
+
     let command = CommandBuilder::new("moonc")
         .arg("link-core")
         .arg_with_cond(
@@ -374,7 +387,10 @@ pub fn gen_link_command(
             ],
         )
         .args(["-target", moonc_opt.link_opt.target_backend.to_flag()])
-        .args_with_cond(moonc_opt.link_opt.debug_flag, vec!["-g", "-O0"])
+        .args_with_cond(debug_flag && !strip_flag, vec!["-g", "-O0"])
+        .arg_with_cond(debug_flag && strip_flag, "-O0")
+        .arg_with_cond(!debug_flag && !strip_flag, "-g")
+        // .arg_with_cond(!debug_flag && strip_flag, "")
         .arg_with_cond(moonc_opt.link_opt.source_map, "-source-map")
         .lazy_args_with_cond(exports.is_some(), || {
             let es = exports.unwrap();

crates/moonbuild/src/gen/gen_bundle.rs

@@ -206,6 +206,11 @@ pub fn gen_build_command(
 
     let mut build = Build::new(loc, ins, outs);
 
+    let (debug_flag, strip_flag) = (
+        moonc_opt.build_opt.debug_flag,
+        moonc_opt.build_opt.strip_flag,
+    );
+
     let command = CommandBuilder::new("moonc")
         .arg("build-package")
         .args_with_cond(moonc_opt.render, vec!["-error-format", "json"])
@@ -228,7 +233,10 @@ pub fn gen_build_command(
             &item.package_full_name, &item.package_source_dir
         ))
         .args(["-target", moonc_opt.build_opt.target_backend.to_flag()])
-        .args_with_cond(moonc_opt.build_opt.debug_flag, vec!["-g", "-O0"])
+        .args_with_cond(debug_flag && !strip_flag, vec!["-g", "-O0"])
+        .arg_with_cond(debug_flag && strip_flag, "-O0")
+        .arg_with_cond(!debug_flag && !strip_flag, "-g")
+        // .arg_with_cond(!debug_flag && strip_flag, "")
         .arg_with_cond(moonc_opt.link_opt.source_map, "-source-map")
         .args(moonc_opt.extra_build_opt.iter())
         .build();

crates/moonbuild/src/gen/gen_runtest.rs

@@ -915,6 +915,11 @@ pub fn gen_runtest_build_command(
 
     let mut build = Build::new(loc, ins, outs);
 
+    let (debug_flag, strip_flag) = (
+        moonc_opt.build_opt.debug_flag,
+        moonc_opt.build_opt.strip_flag,
+    );
+
     let command = CommandBuilder::new("moonc")
         .arg("build-package")
         .args_with_cond(moonc_opt.render, vec!["-error-format", "json"])
@@ -946,7 +951,10 @@ pub fn gen_runtest_build_command(
             &item.package_full_name, &item.package_source_dir
         ))
         .args(["-target", moonc_opt.build_opt.target_backend.to_flag()])
-        .args_with_cond(moonc_opt.build_opt.debug_flag, vec!["-g", "-O0"])
+        .args_with_cond(debug_flag && !strip_flag, vec!["-g", "-O0"])
+        .arg_with_cond(debug_flag && strip_flag, "-O0")
+        .arg_with_cond(!debug_flag && !strip_flag, "-g")
+        // .arg_with_cond(!debug_flag && strip_flag, "")
         .arg_with_cond(moonc_opt.link_opt.source_map, "-source-map")
         // Coverage arg
         .args(coverage_args.iter())
@@ -1012,6 +1020,11 @@ pub fn gen_runtest_link_command(
     let native_cc_flags = item.native_cc_flags(moonc_opt.link_opt.target_backend);
     let native_cc_link_flags = item.native_cc_link_flags(moonc_opt.link_opt.target_backend);
 
+    let (debug_flag, strip_flag) = (
+        moonc_opt.build_opt.debug_flag,
+        moonc_opt.build_opt.strip_flag,
+    );
+
     let command = CommandBuilder::new("moonc")
         .arg("link-core")
         .arg_with_cond(
@@ -1054,7 +1067,10 @@ pub fn gen_runtest_link_command(
             ["-js-format", "cjs", "-no-dts"],
         )
         .args(["-target", moonc_opt.link_opt.target_backend.to_flag()])
-        .args_with_cond(moonc_opt.link_opt.debug_flag, vec!["-g", "-O0"])
+        .args_with_cond(debug_flag && !strip_flag, vec!["-g", "-O0"])
+        .arg_with_cond(debug_flag && strip_flag, "-O0")
+        .arg_with_cond(!debug_flag && !strip_flag, "-g")
+        // .arg_with_cond(!debug_flag && strip_flag, "")
         .arg_with_cond(moonc_opt.link_opt.source_map, "-source-map")
         .lazy_args_with_cond(native_cc.is_some(), || {
             vec!["-cc".to_string(), native_cc.unwrap().to_string()]

crates/moonutil/src/common.rs

@@ -308,6 +308,7 @@ impl TargetBackend {
 #[derive(Debug, Clone, Default)]
 pub struct BuildPackageFlags {
     pub debug_flag: bool,
+    pub strip_flag: bool,
     pub source_map: bool,
     pub enable_coverage: bool,
     // treat all warnings as errors
@@ -321,6 +322,7 @@ impl BuildPackageFlags {
     pub fn new() -> Self {
         Self {
             debug_flag: false,
+            strip_flag: true,
             source_map: false,
             enable_coverage: false,
             deny_warn: false,

docs/manual-zh/src/commands.md

@@ -98,6 +98,8 @@ Build the current package
 * `--nostd` — Disable the standard library
 * `-g`, `--debug` — Emit debug information
 * `--release` — Compile in release mode
+* `--strip` — Enable stripping debug information
+* `--no-strip` — Disable stripping debug information
 * `--target <TARGET>` — Select output target
 
   Possible values: `wasm`, `wasm-gc`, `js`, `native`, `all`
@@ -131,6 +133,8 @@ Check the current package, but don't build object files
 * `--nostd` — Disable the standard library
 * `-g`, `--debug` — Emit debug information
 * `--release` — Compile in release mode
+* `--strip` — Enable stripping debug information
+* `--no-strip` — Disable stripping debug information
 * `--target <TARGET>` — Select output target
 
   Possible values: `wasm`, `wasm-gc`, `js`, `native`, `all`
@@ -168,6 +172,8 @@ Run a main package
 * `--nostd` — Disable the standard library
 * `-g`, `--debug` — Emit debug information
 * `--release` — Compile in release mode
+* `--strip` — Enable stripping debug information
+* `--no-strip` — Disable stripping debug information
 * `--target <TARGET>` — Select output target
 
   Possible values: `wasm`, `wasm-gc`, `js`, `native`, `all`
@@ -197,6 +203,8 @@ Test the current package
 * `--nostd` — Disable the standard library
 * `-g`, `--debug` — Emit debug information
 * `--release` — Compile in release mode
+* `--strip` — Enable stripping debug information
+* `--no-strip` — Disable stripping debug information
 * `--target <TARGET>` — Select output target
 
   Possible values: `wasm`, `wasm-gc`, `js`, `native`, `all`

docs/manual/src/commands.md

@@ -98,6 +98,8 @@ Build the current package
 * `--nostd` — Disable the standard library
 * `-g`, `--debug` — Emit debug information
 * `--release` — Compile in release mode
+* `--strip` — Enable stripping debug information
+* `--no-strip` — Disable stripping debug information
 * `--target <TARGET>` — Select output target
 
   Possible values: `wasm`, `wasm-gc`, `js`, `native`, `all`
@@ -131,6 +133,8 @@ Check the current package, but don't build object files
 * `--nostd` — Disable the standard library
 * `-g`, `--debug` — Emit debug information
 * `--release` — Compile in release mode
+* `--strip` — Enable stripping debug information
+* `--no-strip` — Disable stripping debug information
 * `--target <TARGET>` — Select output target
 
   Possible values: `wasm`, `wasm-gc`, `js`, `native`, `all`
@@ -168,6 +172,8 @@ Run a main package
 * `--nostd` — Disable the standard library
 * `-g`, `--debug` — Emit debug information
 * `--release` — Compile in release mode
+* `--strip` — Enable stripping debug information
+* `--no-strip` — Disable stripping debug information
 * `--target <TARGET>` — Select output target
 
   Possible values: `wasm`, `wasm-gc`, `js`, `native`, `all`
@@ -197,6 +203,8 @@ Test the current package
 * `--nostd` — Disable the standard library
 * `-g`, `--debug` — Emit debug information
 * `--release` — Compile in release mode
+* `--strip` — Enable stripping debug information
+* `--no-strip` — Disable stripping debug information
 * `--target <TARGET>` — Select output target
 
   Possible values: `wasm`, `wasm-gc`, `js`, `native`, `all`