From c412ec07bdd535256a148a2b29c6dbd32c822e3b Mon Sep 17 00:00:00 2001
From: Izaak Beekman <zbeekman@gmail.com>
Date: Thu, 5 Dec 2024 15:05:30 -0800
Subject: [PATCH] Fix CMake syntax error

---
 CMakeLists.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index dd4243e..df8915c 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -416,8 +416,9 @@ if(NOT DEFINED ENV{TAU_ROOT})
     get_filename_component(TAU_ROOT ${TAU_EXEC} DIRECTORY) # This will be a bin directory
     get_filename_component(TAU_ROOT ${TAU_ROOT} DIRECTORY) # This might be an arch directory
     string(REGEX REPLACE "(/x86_64$)|(/apple$)|(/craycnl$)" "" TAU_ROOT ${TAU_ROOT})
-  set(TAU_ROOT $ENV{TAU_ROOT} CACHE PATH "TAU Root Directory")
   endif()
+  else()
+    set(TAU_ROOT $ENV{TAU_ROOT} CACHE PATH "TAU Root Directory")
 endif()
 
 find_file(TAU_CLANG_MAKEFILE