Add CUDA_STATIC_MATH_LIBRARIES

Usage of the CUDA math libraries is independent of the CUDA runtime.
Make their static/shared status separately controllable.

cpp/CMakeLists.txt

@@ -62,7 +62,8 @@ option(ENABLE_CUMLPRIMS_MG "Enable algorithms that use libcumlprims_mg" ON)
 option(NVTX "Enable nvtx markers" OFF)
 option(SINGLEGPU "Disable all mnmg components and comms libraries" OFF)
 option(USE_CCACHE "Cache build artifacts with ccache" OFF)
-option(CUDA_STATIC_RUNTIME "Statically link the CUDA toolkit runtime and libraries" OFF)
+option(CUDA_STATIC_RUNTIME "Statically link the CUDA runtime" OFF)
+option(CUDA_STATIC_MATH_LIBRARIES "Statically link the CUDA math libraries" OFF)
 option(CUML_USE_RAFT_STATIC "Build and statically link the RAFT libraries" OFF)
 option(CUML_RAFT_COMPILED "Use libraft shared library" ON)
 option(CUML_USE_TREELITE_STATIC "Build and statically link the treelite library" OFF)
@@ -95,7 +96,8 @@ message(VERBOSE "CUML_CPP: Enabling lineinfo in nvcc: ${CUDA_ENABLE_LINE_INFO}")
 message(VERBOSE "CUML_CPP: Enabling nvtx markers: ${NVTX}")
 message(VERBOSE "CUML_CPP: Disabling all mnmg components and comms libraries: ${SINGLEGPU}")
 message(VERBOSE "CUML_CPP: Cache build artifacts with ccache: ${USE_CCACHE}")
-message(VERBOSE "CUML_CPP: Statically link the CUDA toolkit runtime and libraries: ${CUDA_STATIC_RUNTIME}")
+message(VERBOSE "CUML_CPP: Statically link the CUDA runtime: ${CUDA_STATIC_RUNTIME}")
+message(VERBOSE "CUML_CPP: Statically link the CUDA math libraries: ${CUDA_STATIC_MATH_LIBRARIES}")
 message(VERBOSE "CUML_CPP: Build and statically link RAFT libraries: ${CUML_USE_RAFT_STATIC}")
 message(VERBOSE "CUML_CPP: Build and statically link Treelite library: ${CUML_USE_TREELITE_STATIC}")
 
@@ -142,7 +144,7 @@ endif()
 
 set(_ctk_static_suffix "")
 set(_ctk_fft_static_suffix "")
-if(CUDA_STATIC_RUNTIME)
+if(CUDA_STATIC_MATH_LIBRARIES)
   set(_ctk_static_suffix "_static")
   set(_ctk_fft_static_suffix "_static_nocallback")
 endif()

python/CMakeLists.txt

@@ -85,6 +85,7 @@ if(NOT ${CUML_CPU})
 
     # Statically link dependencies if building wheels
     set(CUDA_STATIC_RUNTIME ON)
+    set(CUDA_STATIC_MATH_LIBRARIES ON)
     set(CUML_USE_RAFT_STATIC ON)
     set(CUML_USE_FAISS_STATIC ON)
     set(CUML_USE_TREELITE_STATIC ON)