Update aws-lc-sys, align w/ AWS-LC v1.34.2

.github/workflows/sys-bindings-generator.yml

@@ -43,6 +43,8 @@ jobs:
       - name: No-prefix build for ${{ matrix.os }}
         env:
           AWS_LC_SYS_NO_PREFIX: "1"
+          # Ensure that we collect symbols unique to C99 builds
+          AWS_LC_SYS_C_STD: "99"
         run: |
           cargo test -p aws-lc-sys --features bindgen
       - name: Collect symbols

aws-lc-sys/Cargo.toml

@@ -67,4 +67,4 @@ libc = "0.2.121"
 paste = "1.0.11"
 
 [package.metadata.aws-lc-sys]
-commit-hash = "05747780676652f41d0b9c570a495e4bb6608560"
+commit-hash = "2f1879759b2e0fc70592665bdf10087b64f44b7d"

aws-lc-sys/builder/cc_builder.rs

@@ -14,8 +14,8 @@ mod x86_64_unknown_linux_gnu;
 mod x86_64_unknown_linux_musl;
 
 use crate::{
-    cargo_env, env_var_to_bool, execute_command, out_dir, target, target_arch, target_os,
-    target_vendor, OutputLibType,
+    cargo_env, env_var_to_bool, execute_command, out_dir, requested_c_std, target, target_arch,
+    target_os, target_vendor, CStdRequested, OutputLibType,
 };
 use std::path::PathBuf;
 
@@ -96,15 +96,22 @@ impl CcBuilder {
         }
     }
 
+    fn apply_c_std(cc_build: &mut cc::Build) {
+        match requested_c_std() {
+            CStdRequested::C99 => cc_build.std("c99"),
+            _ => cc_build.std("c11"),
+        };
+    }
+
     fn create_builder(&self) -> cc::Build {
         let mut cc_build = cc::Build::default();
         cc_build
             .out_dir(&self.out_dir)
-            .flag("-std=c99")
             .flag("-Wno-unused-parameter")
             .cpp(false)
             .shared_flag(false)
             .static_flag(true);
+        CcBuilder::apply_c_std(&mut cc_build);
         if target_os() == "linux" {
             cc_build.define("_XOPEN_SOURCE", "700").flag("-lpthread");
         }

aws-lc-sys/builder/cc_builder/aarch64_apple_darwin.rs

@@ -1,6 +1,6 @@
 // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0 OR ISC
-// Wed Aug 21 22:12:32 UTC 2024
+// Wed Aug 28 14:44:16 UTC 2024
 
 use crate::cc_builder::Library;
 
@@ -164,7 +164,7 @@ pub(super) const CRYPTO_LIBRARY: Library = Library {
         "crypto/rand_extra/pq_custom_randombytes.c",
         "crypto/rand_extra/rand_extra.c",
         "crypto/rc4/rc4.c",
-        "crypto/refcount_lock.c",
+        "crypto/refcount_c11.c",
         "crypto/rsa_extra/rsa_asn1.c",
         "crypto/rsa_extra/rsa_crypt.c",
         "crypto/rsa_extra/rsa_print.c",

aws-lc-sys/builder/cc_builder/aarch64_unknown_linux_gnu.rs

@@ -1,6 +1,6 @@
 // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0 OR ISC
-// Wed Aug 21 22:18:30 UTC 2024
+// Wed Aug 28 14:49:41 UTC 2024
 
 use crate::cc_builder::Library;
 

aws-lc-sys/builder/cc_builder/aarch64_unknown_linux_musl.rs

@@ -1,6 +1,6 @@
 // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0 OR ISC
-// Wed Aug 21 22:18:54 UTC 2024
+// Wed Aug 28 14:50:47 UTC 2024
 
 use crate::cc_builder::Library;
 

aws-lc-sys/builder/cc_builder/i686_unknown_linux_gnu.rs

@@ -1,6 +1,6 @@
 // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0 OR ISC
-// Wed Aug 21 22:19:08 UTC 2024
+// Wed Aug 28 14:50:40 UTC 2024
 
 use crate::cc_builder::Library;
 

aws-lc-sys/builder/cc_builder/x86_64_apple_darwin.rs

@@ -1,6 +1,6 @@
 // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0 OR ISC
-// Wed Aug 21 22:13:39 UTC 2024
+// Wed Aug 28 14:45:46 UTC 2024
 
 use crate::cc_builder::Library;
 
@@ -164,7 +164,7 @@ pub(super) const CRYPTO_LIBRARY: Library = Library {
         "crypto/rand_extra/pq_custom_randombytes.c",
         "crypto/rand_extra/rand_extra.c",
         "crypto/rc4/rc4.c",
-        "crypto/refcount_lock.c",
+        "crypto/refcount_c11.c",
         "crypto/rsa_extra/rsa_asn1.c",
         "crypto/rsa_extra/rsa_crypt.c",
         "crypto/rsa_extra/rsa_print.c",

aws-lc-sys/builder/cc_builder/x86_64_unknown_linux_gnu.rs

@@ -1,6 +1,6 @@
 // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0 OR ISC
-// Wed Aug 21 22:12:14 UTC 2024
+// Wed Aug 28 14:45:50 UTC 2024
 
 use crate::cc_builder::Library;
 

aws-lc-sys/builder/cc_builder/x86_64_unknown_linux_musl.rs

@@ -1,6 +1,6 @@
 // Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
 // SPDX-License-Identifier: Apache-2.0 OR ISC
-// Wed Aug 21 22:18:39 UTC 2024
+// Wed Aug 28 14:49:39 UTC 2024
 
 use crate::cc_builder::Library;
 

aws-lc-sys/builder/cmake_builder.rs

@@ -4,8 +4,8 @@
 use crate::OutputLib::{Crypto, RustWrapper, Ssl};
 use crate::{
     allow_prebuilt_nasm, cargo_env, emit_warning, execute_command, is_crt_static, is_no_asm,
-    option_env, target, target_arch, target_env, target_family, target_os, target_underscored,
-    target_vendor, test_nasm_command, OutputLibType,
+    option_env, requested_c_std, target, target_arch, target_env, target_family, target_os,
+    target_underscored, target_vendor, test_nasm_command, CStdRequested, OutputLibType,
 };
 use std::env;
 use std::ffi::OsString;
@@ -135,6 +135,15 @@ impl CmakeBuilder {
 
             cmake_cfg.define("ASAN", "1");
         }
+        match requested_c_std() {
+            CStdRequested::C99 => {
+                cmake_cfg.define("CMAKE_C_STANDARD", "99");
+            }
+            CStdRequested::C11 => {
+                cmake_cfg.define("CMAKE_C_STANDARD", "11");
+            }
+            CStdRequested::None => {}
+        }
 
         // Allow environment to specify CMake toolchain.
         if let Some(toolchain) = option_env("CMAKE_TOOLCHAIN_FILE").or(option_env(format!(

aws-lc-sys/builder/main.rs

@@ -314,13 +314,39 @@ trait Builder {
     fn build(&self) -> Result<(), String>;
 }
 
+#[derive(Clone, Copy, Debug, PartialEq, Eq)]
+pub(crate) enum CStdRequested {
+    C99,
+    C11,
+    None,
+}
+
+impl CStdRequested {
+    fn from_env() -> Self {
+        if let Some(val) = option_env("AWS_LC_SYS_C_STD") {
+            let cstd = match val.as_str() {
+                "99" => CStdRequested::C99,
+                "11" => CStdRequested::C11,
+                _ => CStdRequested::None,
+            };
+            emit_warning(&format!(
+                "AWS_LC_SYS_C_STD environment variable set: {cstd:?}"
+            ));
+            return cstd;
+        }
+        CStdRequested::None
+    }
+}
+
 static mut PREGENERATED: bool = false;
 static mut AWS_LC_SYS_NO_PREFIX: bool = false;
 static mut AWS_LC_SYS_INTERNAL_BINDGEN: bool = false;
 static mut AWS_LC_SYS_EXTERNAL_BINDGEN: bool = false;
 static mut AWS_LC_SYS_NO_ASM: bool = false;
 static mut AWS_LC_SYS_PREBUILT_NASM: Option<bool> = None;
 
+static mut AWS_LC_SYS_C_STD: CStdRequested = CStdRequested::None;
+
 fn initialize() {
     unsafe {
         AWS_LC_SYS_NO_PREFIX = env_var_to_bool("AWS_LC_SYS_NO_PREFIX").unwrap_or(false);
@@ -330,6 +356,7 @@ fn initialize() {
             env_var_to_bool("AWS_LC_SYS_EXTERNAL_BINDGEN").unwrap_or(false);
         AWS_LC_SYS_NO_ASM = env_var_to_bool("AWS_LC_SYS_NO_ASM").unwrap_or(false);
         AWS_LC_SYS_PREBUILT_NASM = env_var_to_bool("AWS_LC_SYS_PREBUILT_NASM");
+        AWS_LC_SYS_C_STD = CStdRequested::from_env();
     }
 
     if !is_external_bindgen() && (is_internal_bindgen() || !has_bindgen_feature()) {
@@ -392,6 +419,10 @@ fn allow_prebuilt_nasm() -> Option<bool> {
     unsafe { AWS_LC_SYS_PREBUILT_NASM }
 }
 
+fn requested_c_std() -> CStdRequested {
+    unsafe { AWS_LC_SYS_C_STD }
+}
+
 fn has_bindgen_feature() -> bool {
     cfg!(feature = "bindgen")
 }

aws-lc-sys/builder/prebuilt-nasm/aes128gcmsiv-x86_64-disasm.txt

@@ -1,4 +1,3 @@
-Microsoft (R) COFF/PE Dumper Version 14.40.33813.0
 Copyright (C) Microsoft Corporation.  All rights reserved.
 
 

aws-lc-sys/builder/prebuilt-nasm/aesni-gcm-avx512-disasm.txt

@@ -1,4 +1,3 @@
-Microsoft (R) COFF/PE Dumper Version 14.40.33813.0
 Copyright (C) Microsoft Corporation.  All rights reserved.
 
 

aws-lc-sys/builder/prebuilt-nasm/aesni-gcm-x86_64-disasm.txt

@@ -1,4 +1,3 @@
-Microsoft (R) COFF/PE Dumper Version 14.40.33813.0
 Copyright (C) Microsoft Corporation.  All rights reserved.
 
 

aws-lc-sys/builder/prebuilt-nasm/aesni-sha1-x86_64-disasm.txt

@@ -1,4 +1,3 @@
-Microsoft (R) COFF/PE Dumper Version 14.40.33813.0
 Copyright (C) Microsoft Corporation.  All rights reserved.
 
 

aws-lc-sys/builder/prebuilt-nasm/aesni-sha256-x86_64-disasm.txt

@@ -1,4 +1,3 @@
-Microsoft (R) COFF/PE Dumper Version 14.40.33813.0
 Copyright (C) Microsoft Corporation.  All rights reserved.