add geos library as an optional dependency

CMake/resolve_dependency_modules/README.md

@@ -41,6 +41,7 @@ by Velox. See details on bundling below.
 | DuckDB (testing)  | 0.8.1           | Yes      |
 | cpr (testing)     | 1.10.15         | Yes      |
 | arrow             | 15.0.0          | Yes      |
+| geos              | 3.13.0          | Yes      |
 
 # Bundled Dependency Management
 This module provides a dependency management system that allows us to automatically fetch and build dependencies from source if needed.

CMake/resolve_dependency_modules/geos.cmake

@@ -0,0 +1,33 @@
+# Copyright (c) Facebook, Inc. and its affiliates.
+#
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#     http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License 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.
+include_guard(GLOBAL)
+
+# GEOS Configuration
+set(VELOX_GEOS_BUILD_VERSION 3.13.0)
+set(VELOX_GEOS_BUILD_SHA256_CHECKSUM
+        47ec83ff334d672b9e4426695f15da6e6368244214971fabf386ff8ef6df39e4)
+string(
+        CONCAT
+        VELOX_GEOS_SOURCE_URL "https://download.osgeo.org/geos/"
+        "geos-${VELOX_GEOS_BUILD_VERSION}.tar.bz2")
+
+velox_resolve_dependency_url(GEOS)
+
+FetchContent_Declare(
+        geos
+        URL ${VELOX_GEOS_SOURCE_URL}
+        URL_HASH ${VELOX_GEOS_BUILD_SHA256_CHECKSUM}
+)
+set(BUILD_SHARED_LIBS ${VELOX_BUILD_SHARED})
+FetchContent_MakeAvailable(geos)

CMakeLists.txt

@@ -138,6 +138,7 @@ option(VELOX_ENABLE_ABFS "Build Abfs Connector" OFF)
 option(VELOX_ENABLE_HDFS "Build Hdfs Connector" OFF)
 option(VELOX_ENABLE_PARQUET "Enable Parquet support" ON)
 option(VELOX_ENABLE_ARROW "Enable Arrow support" OFF)
+option(VELOX_ENABLE_GEO "Enable Geospatial support" ON)
 option(VELOX_ENABLE_REMOTE_FUNCTIONS "Enable remote function support" OFF)
 option(VELOX_ENABLE_CCACHE "Use ccache if installed." ON)
 
@@ -626,4 +627,9 @@ if(VELOX_ENABLE_ARROW)
   velox_resolve_dependency(Arrow)
 endif()
 
+if(VELOX_ENABLE_GEO)
+  velox_set_source(geos)
+  velox_resolve_dependency(geos)
+endif()
+
 add_subdirectory(velox)