build(deps): Bump ystdlib to y-scope/ystdlib-cpp@9ed78cd and install ystdlib via CMake; Lower minimum Clang version for Velox compatibility.

.github/workflows/clp-core-build-macos.yaml

@@ -45,6 +45,8 @@ jobs:
     strategy:
       matrix:
         os:
+          - "macos-13"
+          - "macos-14"
           - "macos-15"
         use_shared_libs:
           - true

.github/workflows/clp-lint.yaml

@@ -31,6 +31,15 @@ jobs:
         with:
           python-version: "3.11"
 
+      - if: "matrix.os == 'ubuntu24.04'"
+        name: "Install pipx"
+        shell: "bash"
+        run: "DEBIAN_FRONTEND=noninteractive apt-get install --no-install-recommends -y pipx"
+
+      - name: "Install cmake"
+        shell: "bash"
+        run: "pipx install cmake~=3.31"
+
       - name: "Install task"
         shell: "bash"
         run: "npm install -g @go-task/cli"

components/core/CMakeLists.txt

@@ -1,17 +1,11 @@
 cmake_minimum_required(VERSION 3.21)
 
-# Toolchain setup must come before the first project() call in the entire CMake buildsystem.
-# If CLP is not the top-level project, the following setup has no effect.
-include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/Toolchains/utils.cmake")
-setup_toolchains()
-
 project(CLP LANGUAGES CXX C)
 
-validate_compiler_versions()
-
-# Include options for CLP build
 include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/Options/options.cmake")
+include("${CMAKE_CURRENT_SOURCE_DIR}/cmake/Toolchains/utils.cmake")
 
+validate_compiler_versions()
 validate_and_setup_all_clp_dependency_flags()
 convert_clp_dependency_properties_to_variables()
 

components/core/cmake/Toolchains/utils.cmake

@@ -1,36 +1,13 @@
-# This file contains utility functions for setting up toolchains and validating toolchain versions
-# to ensure compatibility with the C++20 features required by the project.
-
-# Sets up the appropriate toolchain file based on the host system.
-function(setup_toolchains)
-    # For macOS versions below 15, use the LLVM 16 Clang toolchain.
-    if("Darwin" STREQUAL "${CMAKE_HOST_SYSTEM_NAME}")
-        execute_process(
-            COMMAND
-                "sw_vers" "--productVersion"
-            OUTPUT_VARIABLE MACOS_VERSION
-            OUTPUT_STRIP_TRAILING_WHITESPACE
-        )
-        if("${MACOS_VERSION}" VERSION_LESS "15")
-            set(CMAKE_TOOLCHAIN_FILE
-                "${CMAKE_CURRENT_SOURCE_DIR}/cmake/Toolchains/llvm-clang-16-toolchain.cmake"
-                CACHE STRING
-                "Toolchain file"
-            )
-        endif()
-    endif()
-endfunction()
+# This file contains utility functions for validating toolchain versions to ensure compatibility
+# with the C++20 features required by the project.
 
 # Checks if the compiler ID and version meet the minimum requirements to support C++20 features
-# required by the project:
-# - AppleClang: version 16+
-# - Clang: version 16+
-# - GNU: version 11+
+# required by the project.
 function(validate_compiler_versions)
     if("AppleClang" STREQUAL "${CMAKE_CXX_COMPILER_ID}")
-        set(CXX_COMPILER_MIN_VERSION "16")
+        set(CXX_COMPILER_MIN_VERSION "15")
     elseif("Clang" STREQUAL "${CMAKE_CXX_COMPILER_ID}")
-        set(CXX_COMPILER_MIN_VERSION "16")
+        set(CXX_COMPILER_MIN_VERSION "15")
     elseif("GNU" STREQUAL "${CMAKE_CXX_COMPILER_ID}")
         set(CXX_COMPILER_MIN_VERSION "11")
     else()

docs/src/dev-guide/components-core/index.md

@@ -50,7 +50,7 @@ The task will download, build, and install (within the build directory) the foll
 | [uftcpp](https://github.com/nemtrif/utfcpp.git)                       | v4.0.6         |
 | [yaml-cpp](https://github.com/jbeder/yaml-cpp.git)                    | v0.7.0         |
 | [yscope-log-viewer](https://github.com/y-scope/yscope-log-viewer.git) | 969ff35        |
-| [ystdlib-cpp](https://github.com/y-scope/ystdlib-cpp.git)             | d80cf86        |
+| [ystdlib-cpp](https://github.com/y-scope/ystdlib-cpp.git)             | 9ed78cd        |
 | [zstd](https://github.com/facebook/zstd)                              | v1.5.7         |
 
 ### Environment

taskfiles/deps/main.yaml

@@ -465,7 +465,6 @@ tasks:
           TARBALL_URL: "https://github.com/jbeder/yaml-cpp/archive/refs/tags/yaml-cpp-0.7.0.tar.gz"
 
   ystdlib:
-    internal: true
     vars:
       LIB_NAME: "ystdlib"
       YSTDLIB_OUTPUT_DIR: "{{.G_DEPS_CORE_DIR}}/{{.LIB_NAME}}-src"
@@ -476,9 +475,9 @@ tasks:
       - task: "yscope-dev-utils:remote:download-and-extract-tar"
         vars:
           CHECKSUM_FILE: "{{.G_DEPS_CORE_CHECKSUMS_DIR}}/{{.LIB_NAME}}.md5"
-          FILE_SHA256: "36fa0e9d96b7307ca92482343d6ba1091c5576370676e6d423cce32c20e34a3d"
+          FILE_SHA256: "65990dc2bcc4a355c2181bfe31a7800f492309d1bcd340f52a34e85047e61bc8"
           OUTPUT_DIR: "{{.YSTDLIB_OUTPUT_DIR}}"
-          URL: "https://github.com/y-scope/ystdlib-cpp/archive/d80cf86.tar.gz"
+          URL: "https://github.com/y-scope/ystdlib-cpp/archive/9ed78cd.tar.gz"
       - >-
         echo "set(
         CLP_YSTDLIB_SOURCE_DIRECTORY \"{{.YSTDLIB_OUTPUT_DIR}}\"