Provision MEOS without a warning of its own

.github/actions/check-test-outcome/action.yml

@@ -26,8 +26,14 @@ inputs:
 runs:
   using: composite
   steps:
+    # git names the branch a repository it initialises starts on, so the checkout below prints
+    # no hint about an unset default.
+    - name: Name git's default branch
+      shell: bash
+      run: git config --global init.defaultBranch main
+
     - name: Check out the rules
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         repository: MobilityDB/MEOS-API
         ref: master

.github/actions/check-tree-hygiene/action.yml

@@ -24,17 +24,23 @@ inputs:
 runs:
   using: composite
   steps:
+    # git names the branch a repository it initialises starts on, so the checkout below prints
+    # no hint about an unset default.
+    - name: Name git's default branch
+      shell: bash
+      run: git config --global init.defaultBranch main
+
     # The rules live beside the catalog and the provisioning recipe, so a
     # consumer takes them from here rather than carrying a copy that goes stale.
     - name: Check out the rules
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         repository: MobilityDB/MEOS-API
         ref: master
         path: .meos-api-hygiene
 
     - name: Set up Python
-      uses: actions/setup-python@v5
+      uses: actions/setup-python@v6
       with:
         python-version: "3.11"
 

.github/actions/provision-meos/action.yml

@@ -41,18 +41,24 @@ outputs:
 runs:
   using: composite
   steps:
+    # git names the branch a repository it initialises starts on, so the checkout below prints
+    # no hint about an unset default.
+    - name: Name git's default branch
+      shell: bash
+      run: git config --global init.defaultBranch main
+
     # The MEOS headers + C sources the catalog is derived from. The whole
     # repository is fetched (not just headers) so run.py can read meos/src,
     # mobilitydb/src and mobilitydb/sql for the @sqlfn/@ingroup maps, and so
     # the optional libmeos build below can configure it.
     - name: Checkout MobilityDB @ ref
-      uses: actions/checkout@v4
+      uses: actions/checkout@v5
       with:
         repository: MobilityDB/MobilityDB
         ref: ${{ inputs.mobilitydb-ref }}
         path: _mobilitydb_src
 
-    - uses: actions/setup-python@v5
+    - uses: actions/setup-python@v6
       with:
         python-version: "3.11"
 
@@ -81,7 +87,7 @@ runs:
         } >> "$GITHUB_OUTPUT"
 
     - name: Restore the downloaded libclang sysroot packages
-      uses: actions/cache@v4
+      uses: actions/cache@v6
       with:
         path: ${{ runner.temp }}/apt-sysroot-archives
         key: ${{ steps.sysroot-keys.outputs.deb-key }}
@@ -135,6 +141,9 @@ runs:
       shell: bash
       run: |
         sudo service postgresql stop || true
+        # The runner image ships PostgreSQL without its man pages, so the psql.1.gz alternative
+        # points at nothing and the package removal would repair it with a warning; it goes first.
+        sudo update-alternatives --remove-all psql.1.gz 2>/dev/null || true
         bash "$GITHUB_ACTION_PATH/apt-get.sh" --purge remove postgresql* -y || true
         sudo rm -rf /var/lib/postgresql/ /etc/postgresql/ /var/log/postgresql/ || true
 
@@ -177,7 +186,7 @@ runs:
 
     - name: Restore the downloaded packages
       if: inputs.build-libmeos == 'true'
-      uses: actions/cache@v4
+      uses: actions/cache@v6
       with:
         path: ${{ runner.temp }}/apt-archives
         key: ${{ steps.keys.outputs.deb-key }}
@@ -186,7 +195,7 @@ runs:
     - name: Restore the derived libmeos prefix and catalog
       id: build-cache
       if: inputs.build-libmeos == 'true'
-      uses: actions/cache@v4
+      uses: actions/cache@v6
       with:
         path: |
           ${{ runner.temp }}/meos-headers
@@ -211,7 +220,7 @@ runs:
     - name: Restore the GDAL build
       id: gdal-cache
       if: inputs.build-libmeos == 'true'
-      uses: actions/cache@v4
+      uses: actions/cache@v6
       with:
         path: ${{ runner.temp }}/gdal-prefix
         key: ${{ steps.keys.outputs.gdal-key }}

.github/actions/provision-meos/build-gdal.sh

@@ -32,23 +32,36 @@ curl -fsSL --retry 3 --max-time 600 -o "$WORK/gdal.tar.gz" "$URL"
 echo "$SHA256  $WORK/gdal.tar.gz" | sha256sum -c -
 tar xzf "$WORK/gdal.tar.gz" -C "$WORK"
 
+# GDAL's CheckCXXCompilerFlag passes backslashes to a macro, which CMake 4 reports unless
+# CMP0219 is set; the policy is set inside the project, where CMake reads it.
+cat > "$WORK/policies.cmake" <<'EOF'
+if(POLICY CMP0219)
+  cmake_policy(SET CMP0219 NEW)
+endif()
+EOF
+
 cmake -S "$WORK/gdal-$VERSION" -B "$WORK/build" \
+  -DCMAKE_PROJECT_INCLUDE_BEFORE="$WORK/policies.cmake" \
   -DCMAKE_BUILD_TYPE=Release \
   -DCMAKE_INSTALL_PREFIX="$PREFIX" \
   -DBUILD_SHARED_LIBS=ON \
   -DBUILD_APPS=OFF \
   -DBUILD_TESTING=OFF \
-  -DBUILD_DOCS=OFF \
   -DBUILD_PYTHON_BINDINGS=OFF \
   -DBUILD_JAVA_BINDINGS=OFF \
   -DBUILD_CSHARP_BINDINGS=OFF \
   -DGDAL_BUILD_OPTIONAL_DRIVERS=OFF \
   -DOGR_BUILD_OPTIONAL_DRIVERS=OFF \
+  -DGDAL_ENABLE_DRIVER_GTIFF=ON \
+  -DGDAL_ENABLE_DRIVER_VRT=ON \
+  -DOGR_ENABLE_DRIVER_GEOJSON=ON \
+  -DOGR_ENABLE_DRIVER_SHAPE=ON \
   -DGDAL_USE_EXTERNAL_LIBS=OFF \
   -DGDAL_USE_INTERNAL_LIBS=ON \
   -DGDAL_USE_PROJ=ON \
   -DGDAL_USE_GEOS=OFF \
   -DGDAL_USE_SQLITE3=ON \
-  -DGDAL_USE_ZLIB=ON
+  -DGDAL_USE_ZLIB=ON \
+  -DGDAL_USE_ZLIB_INTERNAL=OFF
 cmake --build "$WORK/build" -j "${CMAKE_BUILD_PARALLEL_LEVEL:-$(nproc)}"
 cmake --install "$WORK/build"

.github/workflows/openapi-validate.yml

@@ -27,9 +27,12 @@ jobs:
     name: Regenerate + validate meos-openapi.json
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - name: Name git's default branch
+        run: git config --global init.defaultBranch main
 
-      - uses: actions/setup-python@v5
+      - uses: actions/checkout@v5
+
+      - uses: actions/setup-python@v6
         with:
           python-version: "3.11"
 
@@ -84,7 +87,7 @@ jobs:
           "
 
       - name: Upload meos-openapi.json as artefact
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: meos-openapi
           path: output/meos-openapi.json

.github/workflows/pytest.yml

@@ -19,7 +19,10 @@ jobs:
     name: Build libmeos + regenerate catalog + pytest
     runs-on: ubuntu-latest
     steps:
-      - uses: actions/checkout@v4
+      - name: Name git's default branch
+        run: git config --global init.defaultBranch main
+
+      - uses: actions/checkout@v5
 
       # Build + install all-families libmeos and derive the catalog from the
       # installed headers — the exact step a native/FFI binding runs.
@@ -44,7 +47,7 @@ jobs:
       # factory.py and degrades to `oracle-unavailable` without it, so the two
       # parity gates assert nothing until it is on disk.
       - name: Check out the PyMEOS oracle
-        uses: actions/checkout@v4
+        uses: actions/checkout@v5
         with:
           repository: MobilityDB/PyMEOS
           path: _pymeos
@@ -210,7 +213,7 @@ jobs:
 
       - name: Upload meos-idl.json as artefact
         if: always()
-        uses: actions/upload-artifact@v4
+        uses: actions/upload-artifact@v6
         with:
           name: meos-idl
           path: output/meos-idl.json

.github/workflows/tree-hygiene.yml

@@ -17,13 +17,16 @@ jobs:
     runs-on: ubuntu-latest
 
     steps:
-      - uses: actions/checkout@v4
+      - name: Name git's default branch
+        run: git config --global init.defaultBranch main
+
+      - uses: actions/checkout@v5
 
       # Run the script from this checkout rather than through the action, which
       # would fetch master: a pull request must be checked by the rules it
       # carries, or a change to them is not exercised until after it merges.
       - name: Set up Python
-        uses: actions/setup-python@v5
+        uses: actions/setup-python@v6
         with:
           python-version: "3.11"
 

tools/provision-meos.sh

@@ -106,7 +106,6 @@ if [ "$BUILD_LIBMEOS" = 1 ]; then
   cfg=(-DCMAKE_BUILD_TYPE=Release -DMEOS=ON -DCMAKE_INSTALL_PREFIX="$PARSE_PREFIX" $FAMILIES)
   [ -e "${H3_LIBRARY:=/usr/lib/x86_64-linux-gnu/libh3.so}" ] && cfg+=(-DH3_LIBRARY="$H3_LIBRARY")
   [ -e "${H3_INCLUDE_DIR:=/usr/include/h3}" ]                && cfg+=(-DH3_INCLUDE_DIR="$H3_INCLUDE_DIR")
-  [ -x "${PG_CONFIG:=/usr/lib/postgresql/17/bin/pg_config}" ] && cfg+=(-DPOSTGRESQL_PG_CONFIG="$PG_CONFIG")
 
   cmake -S "$MDB_SRC" -B "$MDB_SRC/build" "${cfg[@]}"
   cmake --build "$MDB_SRC/build" -j "${CMAKE_BUILD_PARALLEL_LEVEL:-$(nproc)}"