From 94c67e9bc758b2f53375087d1fc0419c2eaa346f Mon Sep 17 00:00:00 2001
From: Geoffroy Vallee <geoffroy.vallee@gmail.com>
Date: Tue, 2 Feb 2021 01:13:55 -0500
Subject: [PATCH] Fix a bug during the detect of Open MPI from the install
 directory

---
 internal/pkg/openmpi/openmpi.go | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/internal/pkg/openmpi/openmpi.go b/internal/pkg/openmpi/openmpi.go
index 37a2499..11d6b7f 100644
--- a/internal/pkg/openmpi/openmpi.go
+++ b/internal/pkg/openmpi/openmpi.go
@@ -55,7 +55,7 @@ func parseOmpiInfoOutputForVersion(output string) (string, error) {
 
 // DetectFromDir tries to figure out which version of OpenMPI is installed in a given directory
 func DetectFromDir(dir string) (string, string, error) {
-	targetBin := filepath.Join(dir, "bin", "ompi-info")
+	targetBin := filepath.Join(dir, "bin", "ompi_info")
 	if !util.FileExists(targetBin) {
 		return "", "", fmt.Errorf("%s does not exist, not an OpenMPI implementation", targetBin)
 	}