Auto merge of #157869 - arjunr2:bump-cc, r=<try>

bootstrap: update cc-rs to `1.2.62`


try-job: dist*
try-job: *aarch64*

Author: bors

src/bootstrap/Cargo.lock

@@ -95,10 +95,11 @@ dependencies = [
 
 [[package]]
 name = "cc"
-version = "1.2.28"
+version = "1.2.62"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "4ad45f4f74e4e20eaa392913b7b33a7091c87e59628f4dd27888205ad888843c"
+checksum = "a1dce859f0832a7d088c4f1119888ab94ef4b5d6795d1ce05afb7fe159d79f98"
 dependencies = [
+ "find-msvc-tools",
  "shlex",
 ]
 
@@ -277,6 +278,12 @@ dependencies = [
  "libredox",
 ]
 
+[[package]]
+name = "find-msvc-tools"
+version = "0.1.9"
+source = "registry+https://github.com/rust-lang/crates.io-index"
+checksum = "5baebc0774151f905a1a2cc41989300b1e6fbb29aff0ceffa1064fdd3088d582"
+
 [[package]]
 name = "generic-array"
 version = "0.14.7"

src/bootstrap/Cargo.toml

@@ -32,7 +32,7 @@ test = false
 # Most of the time updating these dependencies requires modifications to the
 # bootstrap codebase(e.g., https://github.com/rust-lang/rust/issues/124565);
 # otherwise, some targets will fail. That's why these dependencies are explicitly pinned.
-cc = "=1.2.28"
+cc = "=1.2.62"
 cmake = "=0.1.54"
 
 build_helper = { path = "../build_helper" }

src/bootstrap/src/core/build_steps/llvm.rs

@@ -1733,7 +1733,6 @@ impl Step for Libunwind {
             cfg.out_dir(&out_dir);
 
             if self.target.contains("x86_64-fortanix-unknown-sgx") {
-                cfg.static_flag(true);
                 cfg.flag("-fno-stack-protector");
                 cfg.flag("-ffreestanding");
                 cfg.flag("-fexceptions");

src/bootstrap/src/utils/cc_detect.rs

@@ -48,9 +48,6 @@ fn new_cc_build(build: &Build, target: TargetSelection) -> cc::Build {
             if target.is_msvc() {
                 cfg.static_crt(true);
             }
-            if target.contains("musl") {
-                cfg.static_flag(true);
-            }
         }
     }
     cfg