fix include dir and remove use of 'L0_INC_PATH'

Signed-off-by: Anatoly Myachev <[email protected]>

Author: anmyachev

scripts/build_pti_data/CMakeLists.txt

@@ -20,14 +20,6 @@ else()
   message(STATUS "LEVELZERO_INCLUDE_DIR env var not defined; try to use system version")
 endif()
 
-if(DEFINED ENV{LEVELZERO_INCLUDE_DIR})
-  # When defining `L0_INC_PATH` variable inside PTI, the following is not used: `PATH_SUFFIXES include`
-  set(L0_INC_PATH "$ENV{LEVELZERO_INCLUDE_DIR}/include/" CACHE PATH "Path to Level Zero includes")
-  message(STATUS "Using Level Zero from ENV to define L0_INC_PATH: ${L0_INC_PATH}")
-else()
-  message(STATUS "LEVELZERO_INCLUDE_DIR env var not defined; try to use system version")
-endif()
-
 if(DEFINED ENV{LEVELZERO_LIBRARY})
   set(LevelZero_LIBRARY "$ENV{LEVELZERO_LIBRARY}" CACHE PATH "Path to Level Zero library")
   message(STATUS "Using Level Zero from ENV: ${LevelZero_LIBRARY}")

scripts/install-pti.sh

@@ -55,7 +55,7 @@ function build_level_zero {
   cmake .. -DCMAKE_INSTALL_PREFIX="$L0_INSTALL_PATH" -DCMAKE_BUILD_TYPE=Release
   cmake --build . --config Release --parallel "$(nproc)"
   cmake --build . --config Release --target install
-  export LEVELZERO_INCLUDE_DIR="$L0_INSTALL_PATH"
+  export LEVELZERO_INCLUDE_DIR="$L0_INSTALL_PATH/include"
   export LEVELZERO_LIBRARY="$L0_INSTALL_PATH/lib/libze_loader.so"
 }