FIX: oneapi_backend building WIN (#1096)

* FIX: oneapi_backend building WIN

* Update build_backend.py

changes only for WIN

Author: samir-nasibli

scripts/build_backend.py

@@ -85,7 +85,10 @@ def build_cpp(cc, cxx, sources, targetprefix, targetname, targetsuffix, libs, li
         log.info(subprocess.list2cmdline(cmd))
         subprocess.check_call(cmd)
 
-    cmd = [cxx] + objfiles + library_dir_plat + ela + libs + additional_linker_opts
+    if IS_WIN:
+        cmd = [cxx] + ela + objfiles + library_dir_plat + libs + additional_linker_opts
+    else:
+        cmd = [cxx] + objfiles + library_dir_plat + ela + libs + additional_linker_opts
     log.info(subprocess.list2cmdline(cmd))
     subprocess.check_call(cmd)
     shutil.copy(f'{targetprefix}{targetname}{targetsuffix}',

setup.py

@@ -310,8 +310,8 @@ def build_oneapi_backend():
         cxx = 'icx'
     else:
         cxx = 'icpx'
-    eca += ['-fsycl']
-    ela += ['-fsycl']
+    eca = ['-fsycl'] + eca
+    ela = ['-fsycl'] + ela
 
     return build_backend.build_cpp(
         cc=cc,