Add dlerror to ICD to help future diagnosis

Change-Id: Ieb95252ab671ff666fceee3349637683078a0f89 [ROCm/clr commit: 601cf7d4bb]
2020-05-18 10:26:26 -04:00
parent 7bb37b41b9
commit 1e58ddd549
1 changed files with 7 additions and 1 deletions
@@ -158,7 +158,13 @@ void khrIcdOsVendorsEnumerateOnce(void)
 // dynamically load a library.  returns NULL on failure
 void *khrIcdOsLibraryLoad(const char *libraryName)
 {
-    return dlopen (libraryName, RTLD_NOW);
+    void *retVal = dlopen (libraryName, RTLD_NOW);
+
+    if (NULL == retVal) {
+        printf("dlerror: %s\n", dlerror());
+    }
+
+    return retVal;
 }

 // get a function pointer from a loaded library.  returns NULL on failure.