GPU CMake: Don't create hipified source files in source tree but in C…

…Make files folder
AliceO2Group · Mar 13, 2024 · 627f6eb · 627f6eb
1 parent 5398141
commit 627f6eb
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Showing 4 changed files with 12 additions and 9 deletions.
diff --git a/Detectors/ITSMFT/ITS/tracking/GPU/hip/.gitignore b/Detectors/ITSMFT/ITS/tracking/GPU/hip/.gitignore
diff --git a/GPU/GPUbenchmark/hip/.gitignore b/GPU/GPUbenchmark/hip/.gitignore
diff --git a/cmake/O2AddHipifiedExecutable.cmake b/cmake/O2AddHipifiedExecutable.cmake
@@ -33,14 +33,18 @@ function(o2_add_hipified_executable baseTargetName)
       set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${file})
       get_filename_component(CUDA_SOURCE ${file} NAME)
       string(REPLACE ".cu" ".hip" HIP_SOURCE ${CUDA_SOURCE})
-      set(OUTPUT_HIP_FILE "${CMAKE_CURRENT_SOURCE_DIR}/${A_DEST_SRC_REL_PATH}/${HIP_SOURCE}")
+      set(OUTPUT_HIP_FILE "${CMAKE_CURRENT_BINARY_DIR}/${A_DEST_SRC_REL_PATH}/${HIP_SOURCE}")
       list(APPEND HIP_SOURCES ${OUTPUT_HIP_FILE})
 
       add_custom_command(
         OUTPUT ${OUTPUT_HIP_FILE}
         COMMAND ${HIPIFY_EXECUTABLE} --quiet-warnings ${ABS_CUDA_SORUCE} | sed '1{/\#include \"hip\\/hip_runtime.h\"/d}' > ${OUTPUT_HIP_FILE}
         DEPENDS ${file}
       )
+
+      set_source_files_properties(${OUTPUT_HIP_FILE} PROPERTIES
+        INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}"
+      )
     else()
       list(APPEND HIP_SOURCES ${file})
     endif()
@@ -74,4 +78,4 @@ function(o2_add_hipified_executable baseTargetName)
   o2_add_executable("${baseTargetName}"
                     SOURCES ${HIP_SOURCES}
                     ${FORWARD_ARGS})
-endfunction()
+endfunction()
diff --git a/cmake/O2AddHipifiedLibrary.cmake b/cmake/O2AddHipifiedLibrary.cmake
@@ -33,14 +33,18 @@ function(o2_add_hipified_library baseTargetName)
       set_property(DIRECTORY APPEND PROPERTY CMAKE_CONFIGURE_DEPENDS ${file})
       get_filename_component(CUDA_SOURCE ${file} NAME)
       string(REPLACE ".cu" ".hip" HIP_SOURCE ${CUDA_SOURCE})
-      set(OUTPUT_HIP_FILE "${CMAKE_CURRENT_SOURCE_DIR}/${HIP_SOURCE}")
+      set(OUTPUT_HIP_FILE "${CMAKE_CURRENT_BINARY_DIR}/${HIP_SOURCE}")
       list(APPEND HIP_SOURCES ${OUTPUT_HIP_FILE})
 
       add_custom_command(
         OUTPUT ${OUTPUT_HIP_FILE}
         COMMAND ${HIPIFY_EXECUTABLE} --quiet-warnings ${ABS_CUDA_SORUCE} | sed '1{/\#include \"hip\\/hip_runtime.h\"/d}' > ${OUTPUT_HIP_FILE}
         DEPENDS ${file}
       )
+
+      set_source_files_properties(${OUTPUT_HIP_FILE} PROPERTIES
+        INCLUDE_DIRECTORIES "${CMAKE_CURRENT_SOURCE_DIR}"
+      )
     else()
       list(APPEND HIP_SOURCES ${file})
     endif()
@@ -68,4 +72,4 @@ function(o2_add_hipified_library baseTargetName)
   o2_add_library("${baseTargetName}"
                  SOURCES ${HIP_SOURCES}
                  ${FORWARD_ARGS})
-endfunction()
+endfunction()