Enable building static libs (#10545)

This PR tracks private dependencies in the build and install export sets when building static libs. This is necessary for consumers to statically link `libcudf.a` via CMake.

Authors:
  - Paul Taylor (https://github.com/trxcllnt)

Approvers:
  - Mark Harris (https://github.com/harrism)
  - Robert Maynard (https://github.com/robertmaynard)

URL: #10545

cpp/CMakeLists.txt

@@ -156,6 +156,21 @@ include(cmake/Modules/JitifyPreprocessKernels.cmake)
 # find cuFile
 include(cmake/Modules/FindcuFile.cmake)
 
+# Workaround until https://github.com/rapidsai/rapids-cmake/issues/176 is resolved
+if(NOT BUILD_SHARED_LIBS)
+  include("${rapids-cmake-dir}/export/find_package_file.cmake")
+  list(APPEND METADATA_KINDS BUILD INSTALL)
+  foreach(METADATA_KIND IN LISTS METADATA_KINDS)
+    rapids_export_find_package_file(
+      ${METADATA_KIND} "${CUDF_SOURCE_DIR}/cmake/Modules/FindcuFile.cmake" cudf-exports
+    )
+    rapids_export_package(${METADATA_KIND} cuco cudf-exports)
+    rapids_export_package(${METADATA_KIND} ZLIB cudf-exports)
+    rapids_export_package(${METADATA_KIND} cuFile cudf-exports)
+    rapids_export_package(${METADATA_KIND} nvcomp cudf-exports)
+  endforeach()
+endif()
+
 # ##################################################################################################
 # * library targets -------------------------------------------------------------------------------
 

cpp/cmake/thirdparty/get_cucollections.cmake

@@ -18,10 +18,13 @@ function(find_and_configure_cucollections)
   # Find or install cuCollections
   rapids_cpm_find(
     # cuCollections doesn't have a version yet
-    cuco 0.0
+    cuco 0.0.1
     GLOBAL_TARGETS cuco::cuco
+    BUILD_EXPORT_SET cudf-exports
+    INSTALL_EXPORT_SET cudf-exports
     CPM_ARGS GITHUB_REPOSITORY NVIDIA/cuCollections
-    GIT_TAG 6ec8b6dcdeceea07ab4456d32461a05c18864411
+    GIT_TAG fb58a38701f1c24ecfe07d8f1f208bbe80930da5
+    EXCLUDE_FROM_ALL ${BUILD_SHARED_LIBS}
     OPTIONS "BUILD_TESTS OFF" "BUILD_BENCHMARKS OFF" "BUILD_EXAMPLES OFF"
   )