Fix Win path to virtual toolchain root

Author: aelovikov-intel

sycl-jit/jit-compiler/CMakeLists.txt

@@ -3,9 +3,15 @@
 set(SYCL_JIT_RESOURCE_CPP "${CMAKE_CURRENT_BINARY_DIR}/resource.cpp")
 set(SYCL_JIT_RESOURCE_OBJ "${CMAKE_CURRENT_BINARY_DIR}/resource.cpp.o")
 
+if (WIN32)
+set(SYCL_JIT_VIRTUAL_TOOLCHAIN_ROOT "c:/sycl-jit-toolchain/")
+else()
+set(SYCL_JIT_VIRTUAL_TOOLCHAIN_ROOT "/sycl-jit-toolchain/")
+endif()
+
 add_custom_command(
   OUTPUT ${SYCL_JIT_RESOURCE_CPP}
-  COMMAND ${Python3_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/utils/generate.py --toolchain-dir ${CMAKE_BINARY_DIR} --output ${SYCL_JIT_RESOURCE_CPP} --prefix /sycl-jit-toolchain/
+  COMMAND ${Python3_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/utils/generate.py --toolchain-dir ${CMAKE_BINARY_DIR} --output ${SYCL_JIT_RESOURCE_CPP} --prefix ${SYCL_JIT_VIRTUAL_TOOLCHAIN_ROOT}
   DEPENDS
   sycl-headers
   # TODO: libdevice