Create Subarray object library. (#5327)

Create `Subarray` object library.

[sc-53884]

---
TYPE: NO_HISTORY
DESC: Create `Subarray` object library.

tiledb/sm/subarray/CMakeLists.txt

@@ -3,7 +3,7 @@
 #
 # The MIT License
 #
-# Copyright (c) 2022 TileDB, Inc.
+# Copyright (c) 2022-2024 TileDB, Inc.
 #
 # Permission is hereby granted, free of charge, to any person obtaining a copy
 # of this software and associated documentation files (the "Software"), to deal
@@ -35,4 +35,12 @@ this_target_sources(range_subset.cc)
 this_target_object_libraries(baseline buffer constants range thread_pool)
 conclude(object_library)
 
+#
+# `subarray` object library
+#
+commence(object_library subarray)
+this_target_sources(relevant_fragment_generator.cc subarray.cc subarray_tile_overlap.cc)
+this_target_object_libraries(array range_subset)
+conclude(object_library)
+
 add_test_subdirectory()

tiledb/sm/subarray/test/compile_subarray_main.cc

@@ -0,0 +1,45 @@
+/**
+ * @file compile_subarray_main.cc
+ *
+ * @section LICENSE
+ *
+ * The MIT License
+ *
+ * @copyright Copyright (c) 2024 TileDB, Inc.
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining a copy
+ * of this software and associated documentation files (the "Software"), to deal
+ * in the Software without restriction, including without limitation the rights
+ * to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+ * copies of the Software, and to permit persons to whom the Software is
+ * furnished to do so, subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be included in
+ * all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+ * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+ * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+ * AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+ * LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+ * OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+ * THE SOFTWARE.
+ */
+
+#include "../relevant_fragment_generator.h"
+#include "../subarray.h"
+#include "../subarray_tile_overlap.h"
+
+using namespace tiledb::sm;
+
+int main() {
+  Subarray subarray;
+  RelevantFragmentGenerator rfg(
+      subarray.array(), subarray, const_cast<stats::Stats*>(&subarray.stats()));
+  (void)rfg.update_range_coords(subarray.subarray_tile_overlap());
+
+  SubarrayTileOverlap subarray_tile_overlap;
+  subarray_tile_overlap.clear();
+
+  return 0;
+}