From 205b885a1e6aa50fa47e9ae63d099b52116decee Mon Sep 17 00:00:00 2001
From: Chuck Atkins <chuck.atkins@kitware.com>
Date: Wed, 19 Apr 2017 09:54:02 -0400
Subject: [PATCH] Fix borked logic for testing ADIOS1 env vars
---
cmake/FindADIOS1.cmake | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/cmake/FindADIOS1.cmake b/cmake/FindADIOS1.cmake
index c40191677..2bcd7158d 100644
--- a/cmake/FindADIOS1.cmake
+++ b/cmake/FindADIOS1.cmake
@@ -107,7 +107,7 @@ set(adios1_config_hints)
foreach(PREFIX_VAR IN ITEMS ADIOS1_ROOT ADIOS1_DIR INSTALL_PREFIX)
if(${PREFIX_VAR})
list(APPEND adios1_config_hints "${${PREFIX_VAR}}/bin")
- elseif("$ENV{${PREFIX_VAR}}")
+ elseif(NOT ("$ENV{${PREFIX_VAR}}" STREQUAL ""))
list(APPEND adios1_config_hints "$ENV{${PREFIX_VAR}}/bin")
endif()
endforeach()
--
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