Adjust script setting hint dir variable to work with sycl bundles using different clang versions

Author: oleksandr-pavlyk

conda-recipe/bld.bat

@@ -5,7 +5,13 @@ set "INCLUDE=%BUILD_PREFIX%\include;%INCLUDE%"
 
 "%PYTHON%" setup.py clean --all
 set "SKBUILD_ARGS=-G Ninja -- -DCMAKE_C_COMPILER:PATH=icx -DCMAKE_CXX_COMPILER:PATH=icx"
-set "SYCL_INCLUDE_DIR_HINT=%BUILD_PREFIX%\Library\lib\clang\14.0.0"
+
+FOR %%V IN (14.0.0 15.0.0 16.0.0) DO @(
+  REM set DIR_HINT if directory exists
+  IF EXIST "%BUILD_PREFIX%\Library\lib\clang\%%V\" (
+     SET "SYCL_INCLUDE_DIR_HINT=%BUILD_PREFIX%\Library\lib\clang\%%V"
+  )
+)
 
 set "PLATFORM_DIR=%PREFIX%\Library\share\cmake-3.22\Modules\Platform"
 set "FN=Windows-IntelLLVM.cmake"