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