error message when no gpu support

adhamsi · shakedregev · web-flow · commit 118ff083c083 · 2025-08-27T12:25:58.000-04:00
Co-authored-by: Shaked Regev &lt;35384901+shakedregev@users.noreply.github.com&gt;
diff --git a/resolve/hykkt/cholesky/CholeskySolver.cpp b/resolve/hykkt/cholesky/CholeskySolver.cpp
@@ -38,7 +38,7 @@ namespace ReSolve
 #elif defined(RESOLVE_USE_HIP)
         impl_ = new CholeskySolverHip();
 #else
-        out::error() << "No GPU support enabled, and memory space set to DEVICE.\n";
+        out::error() << "Memory space set to DEVICE, though no GPU support enabled. Must enable RESOLVE_USE_CUDA or RESOLVE_USE_HIP.\n";
         exit(1);
 #endif
       }

Original file line number	Diff line number	Diff line change
`@@ -38,7 +38,7 @@ namespace ReSolve`
`38`	`38`	`#elif defined(RESOLVE_USE_HIP)`
`39`	`39`	`impl_ = new CholeskySolverHip();`
`40`	`40`	`#else`
`41`		`- out::error() << "No GPU support enabled, and memory space set to DEVICE.\n";`
	`41`	`+ out::error() << "Memory space set to DEVICE, though no GPU support enabled. Must enable RESOLVE_USE_CUDA or RESOLVE_USE_HIP.\n";`
`42`	`42`	`exit(1);`
`43`	`43`	`#endif`
`44`	`44`	`}`