From 71b89f1fc60bf708759291a7c26949d4adcf5cea Mon Sep 17 00:00:00 2001
From: John Wiegley <johnw@newartisans.com>
Date: Sun, 13 Nov 2016 15:18:46 -0800
Subject: [PATCH] Escape ++ in cmake matches

---
 CMakeLists.txt     | 2 +-
 src/CMakeLists.txt | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/CMakeLists.txt b/CMakeLists.txt
index e11aa44d..f8dbd892 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -299,7 +299,7 @@ configure_file(
   ${PROJECT_BINARY_DIR}/system.hh)
 
 if((CMAKE_CXX_COMPILER MATCHES "clang") OR
-   (CMAKE_CXX_COMPILER MATCHES "clang++"))
+   (CMAKE_CXX_COMPILER MATCHES "clang\\+\\+"))
   set(CMAKE_INCLUDE_SYSTEM_FLAG_CXX "-isystem ")
 endif()
 
diff --git a/src/CMakeLists.txt b/src/CMakeLists.txt
index cf9a3eb4..4523a12b 100644
--- a/src/CMakeLists.txt
+++ b/src/CMakeLists.txt
@@ -139,7 +139,7 @@ set(LEDGER_INCLUDES
 
 if (CMAKE_BUILD_TYPE STREQUAL "Debug")
   if ((CMAKE_CXX_COMPILER MATCHES "clang") OR
-      (CMAKE_CXX_COMPILER MATCHES "clang++") OR
+      (CMAKE_CXX_COMPILER MATCHES "clang\\+\\+") OR
       (CMAKE_CXX_COMPILER MATCHES "cxx"))
     add_definitions(
       # -Weverything