Build failure with gcc-15

[heitbaum]

Problem:

A short description of the problem you are facing. Please include any build output, reproduction steps and environment(e.g. Docker image).

build error of error: initializer-string for array of 'unsigned char' is too long [-Werror=unterminated-string-initialization with gcc-15

Relevant details

AWS-LC for Rust versions or commit: (6b1bce0...) 0.22.0

System information: for linux, below info can be collected by running uname -srvmp

• CPU architecture: (x86, x86-64, ARMv7...) x86-64
• CPU name: (Xeon Platinum 8000, AMD EPYC 7000...) 1260P
• OS: (Ubuntu 20.04, Windows Server 2019...) Linux

Build log:

• The log tells compiler and version.

  [ 11%] Building C object aws-lc/crypto/fipsmodule/CMakeFiles/fipsmodule.dir/bcm.c.o

  --- stderr
  CMake Deprecation Warning at CMakeLists.txt:4 (cmake_minimum_required):
    Compatibility with CMake < 3.10 will be removed from a future version of
    CMake.

    Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
    to tell CMake that the project requires at least <min> but has been updated
    to work with policies introduced by <max> or earlier.


  CMake Deprecation Warning at aws-lc/CMakeLists.txt:1 (cmake_minimum_required):
    Compatibility with CMake < 3.10 will be removed from a future version of
    CMake.

    Update the VERSION argument <min> value.  Or, use the <min>...<max> syntax
    to tell CMake that the project requires at least <min> but has been updated
    to work with policies introduced by <max> or earlier.


  Copying platform assembly files from /var/media/DATA/home-rudi/LibreELEC.tv/build.LibreELEC-Generic.x86_64-13.0-devel/build/rust-1.82.0/cargo_home/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.22.0/aws-lc/generated-src/linux-x86_64/crypto/ to /var/media/DATA/home-rudi/LibreELEC.tv/build.LibreELEC-Generic.x86_64-13.0-devel/build/librespot-0.6.0/.x86_64-libreelec-linux-gnu/target/x86_64-libreelec-linux-gnu/release/build/aws-lc-sys-ff15921a63a6560c/out/build/aws-lc/crypto
  In file included from /var/media/DATA/home-rudi/LibreELEC.tv/build.LibreELEC-Generic.x86_64-13.0-devel/build/rust-1.82.0/cargo_home/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.22.0/aws-lc/crypto/fipsmodule/bcm.c:148:
  /var/media/DATA/home-rudi/LibreELEC.tv/build.LibreELEC-Generic.x86_64-13.0-devel/build/rust-1.82.0/cargo_home/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.22.0/aws-lc/crypto/fipsmodule/self_check/self_check.c: In function 'boringssl_self_test_fast':
  /var/media/DATA/home-rudi/LibreELEC.tv/build.LibreELEC-Generic.x86_64-13.0-devel/build/rust-1.82.0/cargo_home/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.22.0/aws-lc/crypto/fipsmodule/self_check/self_check.c:1709:38: error: initializer-string for array of 'unsigned char' is too long [-Werror=unterminated-string-initialization]
   1709 |   static const uint8_t kAESKey[16] = "BoringCrypto Key";
        |                                      ^~~~~~~~~~~~~~~~~~
  /var/media/DATA/home-rudi/LibreELEC.tv/build.LibreELEC-Generic.x86_64-13.0-devel/build/rust-1.82.0/cargo_home/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.22.0/aws-lc/crypto/fipsmodule/self_check/self_check.c:1859:51: error: initializer-string for array of 'unsigned char' is too long [-Werror=unterminated-string-initialization]
   1859 |   static const uint8_t kDRBGPersonalization[18] = "BCMPersonalization";
        |                                                   ^~~~~~~~~~~~~~~~~~~~
  /var/media/DATA/home-rudi/LibreELEC.tv/build.LibreELEC-Generic.x86_64-13.0-devel/build/rust-1.82.0/cargo_home/registry/src/index.crates.io-6f17d22bba15001f/aws-lc-sys-0.22.0/aws-lc/crypto/fipsmodule/self_check/self_check.c:1860:38: error: initializer-string for array of 'unsigned char' is too long [-Werror=unterminated-string-initialization]
   1860 |   static const uint8_t kDRBGAD[16] = "BCM DRBG KAT AD ";
        |                                      ^~~~~~~~~~~~~~~~~~
  At top level:
  cc1: note: unrecognized command-line option '-Wno-c11-extensions' may have been intended to silence earlier diagnostics
  cc1: all warnings being treated as errors
  gmake[2]: *** [aws-lc/crypto/fipsmodule/CMakeFiles/fipsmodule.dir/build.make:264: aws-lc/crypto/fipsmodule/CMakeFiles/fipsmodule.dir/bcm.c.o] Error 1
  gmake[1]: *** [CMakeFiles/Makefile2:301: aws-lc/crypto/fipsmodule/CMakeFiles/fipsmodule.dir/all] Error 2
  gmake: *** [Makefile:136: all] Error 2
  thread 'main' panicked at /var/media/DATA/home-rudi/LibreELEC.tv/build.LibreELEC-Generic.x86_64-13.0-devel/build/rust-1.82.0/cargo_home/registry/src/index.crates.io-6f17d22bba15001f/cmake-0.1.51/src/lib.rs:1100:5:

  command did not execute successfully, got: exit status: 2

  build script failed, must exit now

# Sample of build log
+ cargo build
...

[justsmth]

Hello! We just released aws-lc-rs v1.12.0. 🎉 We believe our latest release resolves the issue reported here. This issue will now be closed.

If you continue to see this or other problems after upgrading, feel free to re-open this issue or open a new one. Thanks for your help in improving our library!

[heitbaum]

Tested updating aws-lc-rs to 1.12.0, and aws-lc-sys to 0.24.0 and the build is now successful.