Update relative position of libsyclinterface include files

Author: ZzEeKkAa

docs/CMakeLists.txt

@@ -26,7 +26,7 @@ function(_setup_doxygen)
     if(DPCTL_ENABLE_DOXYGEN_HTML)
         set(GENERATE_HTML "YES")
     endif()
-    set(DOXYGEN_INPUT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../libsyclinterface/include)
+    set(DOXYGEN_INPUT_DIR ${CMAKE_CURRENT_SOURCE_DIR}/../libsyclinterface/include/syclinterface)
     set(DOXYGEN_OUTPUT_DIR ${DOC_OUTPUT_DIR}/doxygen)
     set(DOXYGEN_INDEX_FILE ${DOXYGEN_OUTPUT_DIR}/xml/index.xml)
     set(DOXYFILE_IN ${CMAKE_CURRENT_SOURCE_DIR}/Doxyfile.in)

libsyclinterface/tests/CMakeLists.txt

@@ -80,7 +80,7 @@ target_link_libraries(dpctl_c_api_tests
 target_include_directories(dpctl_c_api_tests
     PRIVATE
     "${CMAKE_CURRENT_SOURCE_DIR}/../helper/include"
-    "${CMAKE_CURRENT_SOURCE_DIR}/../include"
+    "${CMAKE_CURRENT_SOURCE_DIR}/../include/syclinterface"
     ${LEVEL_ZERO_INCLUDE_DIR}
 )