Merge branch 'develop' into oop-pseudo

Author: brockdyer03

.github/workflows/update-ghcr-ci-image-centos10-openmpi.yaml

@@ -0,0 +1,124 @@
+name: Build and Push CI Images to GHCR
+
+on:
+  push:
+    paths:
+      - 'config/docker/dependencies/**'
+    branches:
+      - develop
+
+env:
+  REGISTRY: ghcr.io
+
+jobs:
+  discover_images:
+    if: github.repository == 'qmcpack/qmcpack'
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+    outputs:
+      images: ${{ steps.discover.outputs.images }}
+      has_images: ${{ steps.discover.outputs.has_images }}
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v7
+        with:
+          fetch-depth: 0
+
+      - name: Discover changed images
+        id: discover
+        shell: bash
+        env:
+          BEFORE: ${{ github.event.before }}
+          AFTER: ${{ github.sha }}
+        run: |
+          set -euo pipefail
+
+          dependencies_dir=config/docker/dependencies
+          images=()
+
+          # Map changed paths to their top-level image directories
+          if [[ -n "$BEFORE" &&
+                ! "$BEFORE" =~ ^0+$ ]] &&
+             git cat-file -e "$BEFORE^{commit}" 2>/dev/null; then
+            while IFS= read -r path; do
+              relative_path=${path#"$dependencies_dir"/}
+              image=${relative_path%%/*}
+              if [[ "$relative_path" == */* &&
+                    -f "$dependencies_dir/$image/Dockerfile" ]]; then
+                images+=("$image")
+              fi
+            done < <(git diff --name-only "$BEFORE" "$AFTER" -- "$dependencies_dir")
+          else
+            # Without a usable base commit, rebuild every image
+            while IFS= read -r dockerfile; do
+              images+=("$(basename "$(dirname "$dockerfile")")")
+            done < <(
+              find "$dependencies_dir" -mindepth 2 -maxdepth 2 \
+                -type f -name Dockerfile -print
+            )
+          fi
+
+          # Sort the image names for a stable build matrix order
+          mapfile -t images < <(
+            printf '%s\n' "${images[@]}" | sed '/^$/d' | sort -u
+          )
+
+          # Form a JSON matrix of images names and verify they are valid
+          image_json=[
+          separator=
+          for image in "${images[@]}"; do
+            if [[ ! "$image" =~ ^[a-z0-9][a-z0-9._-]*$ ]]; then
+              echo "Invalid GHCR image name derived from directory: $image" >&2
+              exit 1
+            fi
+            image_json+="$separator\"$image\""
+            separator=,
+          done
+          image_json+=]
+
+          # Output the matrix and whether the build job needs to run
+          echo "images=$image_json" >> "$GITHUB_OUTPUT"
+          if [[ "$image_json" == "[]" ]]; then
+            echo "has_images=false" >> "$GITHUB_OUTPUT"
+          else
+            echo "has_images=true" >> "$GITHUB_OUTPUT"
+          fi
+
+  build-and-push-image:
+    needs: discover_images
+    if: needs.discover_images.outputs.has_images == 'true'
+    strategy:
+      fail-fast: false
+      matrix:
+        image: ${{ fromJSON(needs.discover_images.outputs.images) }}
+    runs-on: ubuntu-latest
+    permissions:
+      contents: read
+      packages: write
+
+    steps:
+      - name: Checkout repository
+        uses: actions/checkout@v7
+
+      - name: Log in to the Container registry
+        uses: docker/login-action@v4
+        with:
+          registry: ${{ env.REGISTRY }}
+          username: ${{ github.actor }}
+          password: ${{ secrets.GITHUB_TOKEN }}
+
+      - name: Set up Docker Buildx
+        uses: docker/setup-buildx-action@v4
+
+      - name: Build and push Docker image
+        uses: docker/build-push-action@v7
+        with:
+          context: .
+          file: config/docker/dependencies/${{ matrix.image }}/Dockerfile
+          push: true
+          tags: |
+            ghcr.io/qmcpack/${{ matrix.image }}:latest
+          platforms: linux/amd64
+

.github/workflows/update-ghcr-ci-image-ubuntu22-clang.yaml

@@ -159,3 +159,10 @@ if(ENABLE_GCOV)
   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} --coverage -O0 -fno-inline -fno-inline-small-functions -fno-default-inline")
   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} --coverage -O0 -fno-inline -fno-inline-small-functions -fno-default-inline")
 endif(ENABLE_GCOV)
+
+# Workaround Apple SDK headers using C11 spelling of static_assert which GCC
+# does not accept as an extension
+if(APPLE)
+  add_compile_definitions("$<$<COMPILE_LANGUAGE:CXX>:_Static_assert=static_assert>")
+endif()
+

.github/workflows/update-ghcr-ci-image-ubuntu22-openmpi.yaml

@@ -0,0 +1,10 @@
+try_compile(
+  DEFAULT_IS_OLDER_THAN_CXX20
+  ${CMAKE_BINARY_DIR}
+  ${PROJECT_CMAKE}/try_compile_sources/trap_cxx20.cpp)
+
+if(DEFAULT_IS_OLDER_THAN_CXX20)
+  set(COMPILER_CXX_STANDARD_DEFAULT 17)
+else()
+  set(COMPILER_CXX_STANDARD_DEFAULT 20)
+endif()

.github/workflows/update-ghcr-ci-image-ubuntu22-serial.yaml

@@ -0,0 +1,9 @@
+// Trap C++20 or newer
+
+int main(int argc, char **argv)
+{
+#if __cplusplus >= 202002L
+#error Compiling in C++20 or newer.
+#endif
+    return 0;
+}