From 3f6a359c27b1d7fa4d4a7cafa0a5241915f9fea1 Mon Sep 17 00:00:00 2001
From: Samuel Thibault <samuel.thibault@inria.fr>
Date: Fri, 4 Nov 2016 17:36:42 +0000
Subject: [PATCH] fix build without MPI
---
runtime/starpu/control/runtime_descriptor.c | 2 ++
1 file changed, 2 insertions(+)
diff --git a/runtime/starpu/control/runtime_descriptor.c b/runtime/starpu/control/runtime_descriptor.c
index 6f8a68c99..5a82d6a63 100644
--- a/runtime/starpu/control/runtime_descriptor.c
+++ b/runtime/starpu/control/runtime_descriptor.c
@@ -52,11 +52,13 @@ static int _tag_mpi_initialized_ = 0;
#endif
void RUNTIME_user_tag_size(int user_tag_width, int user_tag_sep) {
+#if defined(CHAMELEON_USE_MPI)
if (_tag_mpi_initialized_ == 0) {
tag_width=user_tag_width;
tag_sep=user_tag_sep;
} else
morse_error("RUNTIME_user_tag_size", "must be called before creating any Morse descriptor with MORSE_Desc_create(). The tag sizes will not be modified.");
+#endif
}
--
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