From 5ac66d4f15df40391e41fc8ce4efaf08bce54f29 Mon Sep 17 00:00:00 2001
From: hsc <hsc@8c4709b5-6ec9-48aa-a5cd-a96041d1645a>
Date: Wed, 21 Mar 2012 18:05:49 +0000
Subject: [PATCH] stop with an error if COMPILER is unknown

Defaulting to g++ probably wasn't the wisest choice.

git-svn-id: https://www4.informatik.uni-erlangen.de/i4svn/danceos/trunk/devel/fail@1006 8c4709b5-6ec9-48aa-a5cd-a96041d1645a
---
 cmake/compilerconfig.cmake | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/cmake/compilerconfig.cmake b/cmake/compilerconfig.cmake
index 1a1434da..a8b1a3d4 100644
--- a/cmake/compilerconfig.cmake
+++ b/cmake/compilerconfig.cmake
@@ -23,9 +23,7 @@ elseif(${COMPILER} STREQUAL "ag++")
   add_definitions("-p ${CMAKE_SOURCE_DIR} --real-instances --Xcompiler" )
 
 else(${COMPILER} STREQUAL "clang")
-  set(CMAKE_C_COMPILER "gcc")
-  set(CMAKE_CXX_COMPILER "g++")
-
+  message(FATAL_ERROR "COMPILER must be exactly one of clang/gcc/ag++.  If unsure, use 'ag++'.")
 endif(${COMPILER} STREQUAL "clang")
 
 message(STATUS "[${PROJECT_NAME}] Compiler: ${CMAKE_C_COMPILER}/${CMAKE_CXX_COMPILER}" )