chore: use system linker in macOS

Signed-off-by: Bugen Zhao <[email protected]>

.cargo/config.toml

@@ -19,14 +19,12 @@ rustflags = [
 
 [target.x86_64-apple-darwin]
 rustflags = [
-    "-Ctarget-feature=+sse4.2",                             # use a generally available feature, since it's not for production
-    "-Clink-arg=-fuse-ld=/usr/local/opt/llvm/bin/ld64.lld",
+    "-Ctarget-feature=+sse4.2", # use a generally available feature, since it's not for production
 ]
 
 [target.aarch64-apple-darwin]
 rustflags = [
     # neon is enabled by default
-    "-Clink-arg=-fuse-ld=/opt/homebrew/opt/llvm/bin/ld64.lld",
 ]
 
 # Flags for all targets.

docs/developer-guide.md

@@ -80,7 +80,7 @@ RiseDev is the development mode of RisingWave. To develop RisingWave, you need t
 To install the dependencies on macOS, run:
 
 ```shell
-brew install postgresql cmake protobuf tmux cyrus-sasl llvm
+brew install postgresql cmake protobuf tmux cyrus-sasl
 curl --proto '=https' --tlsv1.2 -sSf https://sh.rustup.rs | sh
 ```
 
@@ -566,4 +566,4 @@ Instructions about submitting PRs are included in the [contribution guidelines](
      These correspond to its `depends` field in `pull-request.yml` and `main-cron.yml` .
   2. Add `ci/run-e2e-test` to run the step as well.
   3. Add `ci/run-main-cron` to run `main-cron` workflow in your pull request,
-  4. Add `ci/main-cron/skip-ci` to skip all other steps which were not selected with `ci/run-xxx`.
+  4. Add `ci/main-cron/skip-ci` to skip all other steps which were not selected with `ci/run-xxx`.