Pass on -DSUITESPARSE_CUDA to projects linking to GraphBLAS_CUDA

DrTimothyAldenDavis · Sep 13, 2023 · a60daf3 · a60daf3
1 parent fdefecf
commit a60daf3
Show file tree

Hide file tree

Showing 3 changed files with 3 additions and 2 deletions.
diff --git a/GraphBLAS/CMakeLists.txt b/GraphBLAS/CMakeLists.txt
@@ -61,7 +61,6 @@ endif ( )
 
 if ( SUITESPARSE_CUDA )
     # with CUDA and RMM
-    set ( CMAKE_C_FLAGS  "${CMAKE_C_FLAGS} -DSUITESPARSE_CUDA" )
     add_subdirectory ( CUDA )
     set ( GB_CUDA GraphBLAS_CUDA  ${CUDA_LIBRARIES} )
     set ( GB_RMM rmm_wrap ${CUDA_LIBRARIES} )

diff --git a/GraphBLAS/CUDA/CMakeLists.txt b/GraphBLAS/CUDA/CMakeLists.txt
@@ -73,6 +73,8 @@ set_target_properties(GraphBLAS_CUDA PROPERTIES CUDA_ARCHITECTURES "52;75;80" )
 
 target_link_libraries(GraphBLAS_CUDA CUDA::nvrtc CUDA::cudart_static CUDA::cuda_driver CUDA::nvToolsExt )
 
+target_compile_definitions ( GraphBLAS_CUDA PUBLIC "SUITESPARSE_CUDA" )
+
 target_include_directories ( GraphBLAS_CUDA
     INTERFACE $<BUILD_INTERFACE:${CMAKE_CURRENT_SOURCE_DIR}>
               $<INSTALL_INTERFACE:${SUITESPARSE_INCLUDEDIR}> )

diff --git a/GraphBLAS/CUDA/Config/GraphBLAS_CUDA.pc.in b/GraphBLAS/CUDA/Config/GraphBLAS_CUDA.pc.in
@@ -14,4 +14,4 @@ URL: https://github.com/DrTimothyAldenDavis/SuiteSparse
 Description: CUDA support library for GraphBLAS in SuiteSparse
 Version: @GraphBLAS_VERSION_MAJOR@.@GraphBLAS_VERSION_MINOR@.@GraphBLAS_VERSION_SUB@
 Libs: -L${libdir} -lgraphblascuda
-Cflags: -I${includedir}
+Cflags: -I${includedir} -DSUITESPARSE_CUDA