Fails to build tests

[mouse07410]

$ cargo test --release
.  .  .
   Compiling dhkem v0.0.1-alpha (/Users/ur20980/src/KEMs/dhkem)
   Compiling x-wing v0.0.1-pre.1 (/Users/ur20980/src/KEMs/x-wing)
error: failed to run custom build command for `safe-oqs-sys v0.10.0+liboqs-0.10.1`
note: To improve backtraces for build dependencies, set the CARGO_PROFILE_RELEASE_BUILD_OVERRIDE_DEBUG=true environment variable to enable debug information generation.

Caused by:
  process didn't exit successfully: `/Users/ur20980/src/KEMs/target/release/build/safe-oqs-sys-064c12fb89c13c36/build-script-build` (exit status: 101)
  --- stdout
  cargo:rerun-if-env-changed=LIBOQS_NO_VENDOR
  cargo:rerun-if-env-changed=LIBOQS_NO_PKG_CONFIG
  cargo:rerun-if-env-changed=PKG_CONFIG_x86_64-apple-darwin
  cargo:rerun-if-env-changed=PKG_CONFIG_x86_64_apple_darwin
  cargo:rerun-if-env-changed=HOST_PKG_CONFIG
  cargo:rerun-if-env-changed=PKG_CONFIG
  cargo:rerun-if-env-changed=LIBOQS_STATIC
  cargo:rerun-if-env-changed=LIBOQS_DYNAMIC
  cargo:rerun-if-env-changed=PKG_CONFIG_ALL_STATIC
  cargo:rerun-if-env-changed=PKG_CONFIG_ALL_DYNAMIC
  cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64-apple-darwin
  cargo:rerun-if-env-changed=PKG_CONFIG_PATH_x86_64_apple_darwin
  cargo:rerun-if-env-changed=HOST_PKG_CONFIG_PATH
  cargo:rerun-if-env-changed=PKG_CONFIG_PATH
  cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64-apple-darwin
  cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR_x86_64_apple_darwin
  cargo:rerun-if-env-changed=HOST_PKG_CONFIG_LIBDIR
  cargo:rerun-if-env-changed=PKG_CONFIG_LIBDIR
  cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64-apple-darwin
  cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR_x86_64_apple_darwin
  cargo:rerun-if-env-changed=HOST_PKG_CONFIG_SYSROOT_DIR
  cargo:rerun-if-env-changed=PKG_CONFIG_SYSROOT_DIR
  CMAKE_TOOLCHAIN_FILE_x86_64-apple-darwin = None
  CMAKE_TOOLCHAIN_FILE_x86_64_apple_darwin = None
  HOST_CMAKE_TOOLCHAIN_FILE = None
  CMAKE_TOOLCHAIN_FILE = None
  CMAKE_GENERATOR_x86_64-apple-darwin = None
  CMAKE_GENERATOR_x86_64_apple_darwin = None
  HOST_CMAKE_GENERATOR = None
  CMAKE_GENERATOR = None
  CMAKE_PREFIX_PATH_x86_64-apple-darwin = None
  CMAKE_PREFIX_PATH_x86_64_apple_darwin = None
  HOST_CMAKE_PREFIX_PATH = None
  CMAKE_PREFIX_PATH = None
  CMAKE_x86_64-apple-darwin = None
  CMAKE_x86_64_apple_darwin = None
  HOST_CMAKE = None
  CMAKE = None
  running: cd "/Users/ur20980/src/KEMs/target/release/build/safe-oqs-sys-058f212ba6024498/out/build" && CMAKE_PREFIX_PATH="" LC_ALL="C" "cmake" "/Users/ur20980/.cargo/registry/src/index.crates.io-6f17d22bba15001f/safe-oqs-sys-0.10.0+liboqs-0.10.1/liboqs" "-DCMAKE_OSX_ARCHITECTURES=x86_64" "-DOQS_BUILD_ONLY_LIB=Yes" "-DOQS_DIST_BUILD=Yes" "-DOQS_ENABLE_KEM_BIKE=No" "-DOQS_ENABLE_KEM_CLASSIC_MCELIECE=No" "-DOQS_ENABLE_KEM_FRODOKEM=Yes" "-DOQS_ENABLE_KEM_HQC=No" "-DOQS_ENABLE_KEM_KYBER=No" "-DOQS_ENABLE_KEM_NTRUPRIME=No" "-DOQS_ENABLE_KEM_ML_KEM=No" "-DOQS_ENABLE_SIG_DILITHIUM=No" "-DOQS_ENABLE_SIG_FALCON=No" "-DOQS_ENABLE_SIG_SPHINCS=No" "-DOQS_ENABLE_SIG_ML_DSA=No" "-DOQS_USE_OPENSSL=No" "-DCMAKE_INSTALL_PREFIX=/Users/ur20980/src/KEMs/target/release/build/safe-oqs-sys-058f212ba6024498/out" "-DCMAKE_C_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64 --target=x86_64-apple-macosx15.2" "-DCMAKE_C_COMPILER=/opt/local/bin/clang" "-DCMAKE_CXX_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64 --target=x86_64-apple-macosx15.2 -std=gnu++20 -march=native -isysroot /Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk" "-DCMAKE_CXX_COMPILER=/opt/local/bin/clang++" "-DCMAKE_ASM_FLAGS= -ffunction-sections -fdata-sections -fPIC -m64 --target=x86_64-apple-macosx15.2" "-DCMAKE_ASM_COMPILER=/opt/local/bin/clang" "-DCMAKE_BUILD_TYPE=Release"
  -- The C compiler identification is AppleClang 16.0.0.16000026
  -- The ASM compiler identification is AppleClang
  -- Found assembler: /opt/local/bin/clang
  -- Detecting C compiler ABI info
  -- Detecting C compiler ABI info - done
  -- Check for working C compiler: /opt/local/bin/clang - skipped
  -- Detecting C compile features
  -- Detecting C compile features - done
  -- Performing Test CC_SUPPORTS_WA_NOEXECSTACK
  -- Performing Test CC_SUPPORTS_WA_NOEXECSTACK - Success
  -- Performing Test LD_SUPPORTS_WL_Z_NOEXECSTACK
  -- Performing Test LD_SUPPORTS_WL_Z_NOEXECSTACK - Failed
  -- Performing Test CMAKE_HAVE_LIBC_PTHREAD
  -- Performing Test CMAKE_HAVE_LIBC_PTHREAD - Success
  -- Found Threads: TRUE
  -- Alg enablement unchanged
  -- Looking for getentropy
  -- Looking for getentropy - found
  -- Looking for aligned_alloc
  -- Looking for aligned_alloc - found
  -- Looking for posix_memalign
  -- Looking for posix_memalign - found
  -- Looking for memalign
  -- Looking for memalign - not found
  -- Looking for explicit_bzero
  -- Looking for explicit_bzero - not found
  -- Looking for memset_s
  -- Looking for memset_s - found
  -- Configuring done (68.8s)
  -- Generating done (0.2s)
  -- Build files have been written to: /Users/ur20980/src/KEMs/target/release/build/safe-oqs-sys-058f212ba6024498/out/build
  running: cd "/Users/ur20980/src/KEMs/target/release/build/safe-oqs-sys-058f212ba6024498/out/build" && LC_ALL="C" MAKEFLAGS="-j --jobserver-fds=8,9 --jobserver-auth=8,9" "cmake" "--build" "/Users/ur20980/src/KEMs/target/release/build/safe-oqs-sys-058f212ba6024498/out/build" "--target" "oqs" "--config" "Release"
  [  2%] Building C object src/kem/frodokem/CMakeFiles/frodokem_avx2.dir/external/frodo640aes_avx2.c.o
  [  5%] Building C object src/kem/frodokem/CMakeFiles/frodokem_avx2.dir/external/frodo976aes_avx2.c.o
  [  8%] Building C object src/kem/frodokem/CMakeFiles/frodokem_avx2.dir/external/frodo1344aes_avx2.c.o
  [ 10%] Building C object src/kem/frodokem/CMakeFiles/frodokem_avx2.dir/external/frodo640shake_avx2.c.o
  [ 13%] Building C object src/kem/frodokem/CMakeFiles/frodokem_avx2.dir/external/frodo976shake_avx2.c.o
  [ 16%] Building C object src/kem/frodokem/CMakeFiles/frodokem_avx2.dir/external/frodo1344shake_avx2.c.o
  [ 16%] Built target frodokem_avx2
  [ 18%] Building C object src/common/CMakeFiles/common.dir/aes/aes.c.o
  [ 21%] Building C object src/common/CMakeFiles/common.dir/aes/aes_c.c.o
  [ 24%] Building C object src/common/CMakeFiles/common.dir/aes/aes128_ni.c.o
  [ 27%] Building C object src/common/CMakeFiles/common.dir/aes/aes256_ni.c.o
  [ 29%] Building C object src/common/CMakeFiles/common.dir/sha2/sha2.c.o
  [ 32%] Building C object src/common/CMakeFiles/common.dir/sha2/sha2_c.c.o
  [ 35%] Building C object src/common/CMakeFiles/common.dir/sha3/xkcp_sha3.c.o
  [ 37%] Building C object src/common/CMakeFiles/common.dir/sha3/xkcp_sha3x4.c.o
  [ 40%] Building C object src/common/CMakeFiles/common.dir/common.c.o
  [ 43%] Building C object src/common/CMakeFiles/common.dir/pqclean_shims/fips202.c.o
  [ 45%] Building C object src/common/CMakeFiles/common.dir/pqclean_shims/fips202x4.c.o
  [ 48%] Building C object src/common/CMakeFiles/common.dir/rand/rand.c.o
  [ 48%] Built target common
  [ 51%] Building C object src/common/sha3/xkcp_low/CMakeFiles/xkcp_low_keccakp_1600_plain64.dir/KeccakP-1600/plain-64bits/KeccakP-1600-opt64.c.o
  [ 51%] Built target xkcp_low_keccakp_1600_plain64
  [ 54%] Building C object src/common/sha3/xkcp_low/CMakeFiles/xkcp_low_keccakp_1600times4_serial.dir/KeccakP-1600times4/serial/KeccakP-1600-times4-on1.c.o
  [ 54%] Built target xkcp_low_keccakp_1600times4_serial
  [ 56%] Building ASM object src/common/sha3/xkcp_low/CMakeFiles/xkcp_low_keccakp_1600_avx2.dir/KeccakP-1600/avx2/KeccakP-1600-AVX2.S.o
  [ 56%] Built target xkcp_low_keccakp_1600_avx2
  [ 59%] Building C object src/common/sha3/xkcp_low/CMakeFiles/xkcp_low_keccakp_1600times4_avx2.dir/KeccakP-1600times4/avx2/KeccakP-1600-times4-SIMD256.c.o
  [ 59%] Built target xkcp_low_keccakp_1600times4_avx2
  [ 62%] Building C object src/kem/frodokem/CMakeFiles/frodokem.dir/kem_frodokem640aes.c.o
  [ 64%] Building C object src/kem/frodokem/CMakeFiles/frodokem.dir/external/frodo640aes.c.o
  [ 67%] Building C object src/kem/frodokem/CMakeFiles/frodokem.dir/kem_frodokem640shake.c.o
  [ 70%] Building C object src/kem/frodokem/CMakeFiles/frodokem.dir/external/frodo640shake.c.o
  [ 72%] Building C object src/kem/frodokem/CMakeFiles/frodokem.dir/kem_frodokem976aes.c.o
  [ 75%] Building C object src/kem/frodokem/CMakeFiles/frodokem.dir/external/frodo976aes.c.o
  [ 78%] Building C object src/kem/frodokem/CMakeFiles/frodokem.dir/kem_frodokem976shake.c.o
  [ 81%] Building C object src/kem/frodokem/CMakeFiles/frodokem.dir/external/frodo976shake.c.o
  [ 83%] Building C object src/kem/frodokem/CMakeFiles/frodokem.dir/kem_frodokem1344aes.c.o
  [ 86%] Building C object src/kem/frodokem/CMakeFiles/frodokem.dir/external/frodo1344aes.c.o
  [ 89%] Building C object src/kem/frodokem/CMakeFiles/frodokem.dir/kem_frodokem1344shake.c.o
  [ 91%] Building C object src/kem/frodokem/CMakeFiles/frodokem.dir/external/frodo1344shake.c.o
  [ 91%] Built target frodokem
  [ 94%] Building C object src/CMakeFiles/oqs.dir/kem/kem.c.o
  [ 97%] Building C object src/CMakeFiles/oqs.dir/sig/sig.c.o
  [100%] Linking C static library ../lib/liboqs.a
  [100%] Built target oqs
  cargo:root=/Users/ur20980/src/KEMs/target/release/build/safe-oqs-sys-058f212ba6024498/out
  cargo:rustc-link-lib=static=oqs
  cargo:rustc-link-search=native=/Users/ur20980/src/KEMs/target/release/build/safe-oqs-sys-058f212ba6024498/out/build/lib

  --- stderr
  CMake Warning:
    Manually-specified variables were not used by the project:

      CMAKE_CXX_COMPILER
      CMAKE_CXX_FLAGS


  gmake: warning: jobserver unavailable: using -j1.  Add '+' to parent make rule.
  /Users/ur20980/src/KEMs/target/release/build/safe-oqs-sys-058f212ba6024498/out/build/include/oqs/common.h:14:10: fatal error: 'stdlib.h' file not found
  thread 'main' panicked at /Users/ur20980/.cargo/registry/src/index.crates.io-6f17d22bba15001f/safe-oqs-sys-0.10.0+liboqs-0.10.1/build.rs:33:10:
  Unable to generate bindings: ClangDiagnostic("/Users/ur20980/src/KEMs/target/release/build/safe-oqs-sys-058f212ba6024498/out/build/include/oqs/common.h:14:10: fatal error: 'stdlib.h' file not found\n")
  stack backtrace:
     0: _rust_begin_unwind
     1: core::panicking::panic_fmt
     2: core::result::unwrap_failed
     3: core::result::Result<T,E>::expect
     4: build_script_build::generate_bindings
     5: build_script_build::main::{{closure}}
     6: build_script_build::main
     7: core::ops::function::FnOnce::call_once
  note: Some details are omitted, run with `RUST_BACKTRACE=full` for a verbose backtrace.
$

Also, I have the current LIBOQS installed - it would be nice if KEMs didn't bother to build its own C copy of liboqs, but used the one I already have tested and installed.

[tarcieri]

We should really just remove all the dev-dependencies, especially since the API surface has been massively simplified /cc @rozbb

[rozbb]

Agreed, linking RustCrypto/traits#1642 (comment)