ci: Add ubuntu24 with a new cmake buildspec (#4824)

codebuild/spec/buildspec_generalbatch.yml

@@ -187,6 +187,29 @@ batch:
  S2N_LIBCRYPTO: openssl-3.0
  TESTS: unit
  identifier: s2nUnitOpenssl3Gcc9
+ ### Ubuntu24 ###
+ # Openssl-1.1.1 + gcc-13: Prefer more widely used Openssl on the default
+ # Ubuntu24 compiler.
+ # Aws-lc + clang-18: aws-lc is being built with clang; keep parity while building
+ # s2n-tls on a newer compiler.
+ - buildspec: codebuild/spec/buildspec_ubuntu_cmake.yml
+ env:
+ compute-type: BUILD_GENERAL1_MEDIUM
+ image: 024603541914.dkr.ecr.us-west-2.amazonaws.com/docker:ubuntu24
+ privileged-mode: true
+ variables:
+ COMPILER: 'gcc-13'
+ S2N_LIBCRYPTO: 'openssl-1.1.1'
+ identifier: s2nUnitOpenssl111Gcc13
+ - buildspec: codebuild/spec/buildspec_ubuntu_cmake.yml
+ env:
+ compute-type: BUILD_GENERAL1_MEDIUM
+ image: 024603541914.dkr.ecr.us-west-2.amazonaws.com/docker:ubuntu24
+ privileged-mode: true
+ variables:
+ COMPILER: 'clang-18'
+ S2N_LIBCRYPTO: 'awslc'
+ identifier: s2nUnitAwslcClang18
  - buildspec: codebuild/spec/buildspec_amazonlinux.yml
  env:
  compute-type: BUILD_GENERAL1_LARGE

codebuild/spec/buildspec_ubuntu_cmake.yml

@@ -0,0 +1,29 @@
+---
+# Copyright Amazon.com, Inc. or its affiliates. All Rights Reserved.
+#
+# Licensed under the Apache License, Version 2.0 (the "License"). You may not use
+# this file except in compliance with the License. A copy of the License is
+# located at
+#
+# http://aws.amazon.com/apache2.0/
+#
+# or in the "license" file accompanying this file. This file is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied. See the License for the specific language governing permissions and
+# limitations under the License.
+version: 0.2
+
+phases:
+ build:
+ on-failure: ABORT
+ commands:
+ - |
+ cmake . -Bbuild \
+ -DCMAKE_C_COMPILER=/usr/bin/$COMPILER \
+ -DCMAKE_PREFIX_PATH=/usr/local/$S2N_LIBCRYPTO \
+ -DCMAKE_BUILD_TYPE=RelWithDebInfo
+ - cmake --build ./build -- -j $(nproc)
+ post_build:
+ on-failure: ABORT
+ commands:
+ - CTEST_OUTPUT_ON_FAILURE=1 CTEST_PARALLEL_LEVEL=$(nproc) make -C build test