From dd57a6e6950b09522830f142279b8631846b0df7 Mon Sep 17 00:00:00 2001
From: peter klausler <pklausler@nvidia.com>
Date: Thu, 26 Apr 2018 16:16:01 -0700
Subject: [PATCH] [flang] Refine CMakeLists.txt tweaks.

Original-commit: flang-compiler/f18@b40c68f9ab8fda8b8110159b6f6e9faf530aeedc
Reviewed-on: https://github.com/flang-compiler/f18/pull/73
Tree-same-pre-rewrite: false
---
 flang/CMakeLists.txt | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

diff --git a/flang/CMakeLists.txt b/flang/CMakeLists.txt
index d5741fb9d43e..015cc57308e6 100644
--- a/flang/CMakeLists.txt
+++ b/flang/CMakeLists.txt
@@ -3,7 +3,7 @@ cmake_minimum_required(VERSION 3.9.0)
 #
 # Reminder: The normal way to set the compiler is via the CXX environment variable
 #
-#   CXX=/opt/gcc-7.2.0/bin/g++ cmake .../f18
+#   CXX=/opt/gcc-7.3.0/bin/g++ cmake .../f18
 #
 # but for convenience we provide the following cmake variables to
 # use an existing gcc installation directory.
@@ -12,12 +12,13 @@ cmake_minimum_required(VERSION 3.9.0)
 # Pass '-DPGI=1' to cmake to use the latest gcc installation at PGI.
 # Add '-DCLANG=1' to use clang.
 if( PGI )
+  set(GCCVERS gcc-7.3.0/linux86-64/redhat)
   if(CLANG)
     # This copy on hsw3 has one-line patch to include/c++/7.3.0/variant
-    set(GCC /local/home/pklausler/gcc/gcc-7.3.0/linux86-64/redhat)
+    set(GCC /local/home/pklausler/gcc/${GCCVERS})
     set(CLANG /home/sw/thirdparty/llvm/linux86-64/6.0-pgi2)
   else()
-    set(GCC /home/sw/thirdparty/gcc/gcc-7.3.0/linux86-64/redhat)
+    set(GCC /home/sw/thirdparty/gcc/${GCCVERS})
   endif()
 endif()
 
-- 
2.34.1