Add warning on deprecated variable

Jaime Arteaga · Jaime Arteaga · commit a78ab040ef86 · 2023-08-07T13:36:12.000-07:00
Signed-off-by: Jaime Arteaga &lt;jaime.a.arteaga.molina@intel.com&gt;
diff --git a/sycl/plugins/unified_runtime/ur/adapters/level_zero/platform.cpp b/sycl/plugins/unified_runtime/ur/adapters/level_zero/platform.cpp
@@ -45,6 +45,10 @@ UR_APIEXPORT ur_result_t UR_APICALL urPlatformGet(
     setEnvVar("ZE_ENABLE_PARAMETER_VALIDATION", "1");
   }
 
+  if (getenv("SYCL_ENABLE_PCI") != nullptr) {
+    urPrint("WARNING: SYCL_ENABLE_PCI is deprecated and no longer needed.\n");
+  }
+
   // TODO: We can still safely recover if something goes wrong during the init.
   // Implement handling segfault using sigaction.
 

Original file line number	Diff line number	Diff line change
`@@ -45,6 +45,10 @@ UR_APIEXPORT ur_result_t UR_APICALL urPlatformGet(`
`45`	`45`	`setEnvVar("ZE_ENABLE_PARAMETER_VALIDATION", "1");`
`46`	`46`	`}`
`47`	`47`
	`48`	`+ if (getenv("SYCL_ENABLE_PCI") != nullptr) {`
	`49`	`+ urPrint("WARNING: SYCL_ENABLE_PCI is deprecated and no longer needed.\n");`
	`50`	`+ }`
	`51`	`+`
`48`	`52`	`// TODO: We can still safely recover if something goes wrong during the init.`
`49`	`53`	`// Implement handling segfault using sigaction.`
`50`	`54`