cmake: factor out error messages
Instead of using BoldRed and ColourReset everywhere, wrap it up in a function.
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@ -30,11 +30,18 @@
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cmake_minimum_required(VERSION 2.8.6)
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if(NOT WIN32)
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function (die msg)
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if (NOT WIN32)
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string(ASCII 27 Esc)
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set(ColourReset "${Esc}[m")
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set(BoldRed "${Esc}[1;31m")
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endif()
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else ()
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set(ColourReset "")
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set(BoldRed "")
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endif ()
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message(FATAL_ERROR "${BoldRed}${msg}${ColourReset}")
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endfunction ()
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set (CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
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@ -204,11 +211,11 @@ endif()
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find_package(Boost 1.53 QUIET REQUIRED COMPONENTS system filesystem thread date_time chrono regex serialization program_options)
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if(NOT Boost_FOUND)
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MESSAGE(FATAL_ERROR "${BoldRed}Could not find Boost libraries, please make sure you have installed Boost or libboost-all-dev (1.53 or 1.55+) or the equivalent${ColourReset}")
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die("Could not find Boost libraries, please make sure you have installed Boost or libboost-all-dev (1.53 or 1.55+) or the equivalent")
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endif()
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if((${Boost_MAJOR_VERSION} EQUAL 1) AND (${Boost_MINOR_VERSION} EQUAL 54))
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message(FATAL_ERROR "${BoldRed}Boost version 1.54 is unsupported due to a bug (see: http://goo.gl/RrCFmA), please install Boost 1.53 or 1.55 and above${ColourReset}")
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die("Boost version 1.54 is unsupported due to a bug (see: http://goo.gl/RrCFmA), please install Boost 1.53 or 1.55 and above")
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endif()
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include_directories(SYSTEM ${Boost_INCLUDE_DIRS})
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@ -89,14 +89,14 @@ IF(!UNBOUND_INCLUDE_DIR OR STATIC)
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FIND_PACKAGE(OpenSSL QUIET)
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IF(!OPENSSL_LIBRARIES)
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MESSAGE(FATAL_ERROR "${BoldRed}Could not find the openssl library. Please make sure you have installed openssl or libssl-dev or the equivalent${ColourReset}")
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die("Could not find the openssl library. Please make sure you have installed openssl or libssl-dev or the equivalent")
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ELSE()
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MESSAGE(STATUS "Found openssl libraries")
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ENDIF()
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FIND_PACKAGE(Expat QUIET)
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IF(!EXPAT_LIBRARIES)
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MESSAGE(FATAL_ERROR "${BoldRed}Could not find the expat library. Please make sure you have installed libexpat or libexpat-dev or the equivalent${ColourReset}")
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die("Could not find the expat library. Please make sure you have installed libexpat or libexpat-dev or the equivalent")
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ELSE()
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MESSAGE(STATUS "Found expat libraries")
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ENDIF()
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@ -170,6 +170,6 @@ ELSE()
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set(UNBOUND_INCLUDE ${UNBOUND_INCLUDE_DIR} PARENT_SCOPE)
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set(UNBOUND_LIBRARY ${UNBOUND_LIBRARIES} PARENT_SCOPE)
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ELSE()
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MESSAGE(FATAL_ERROR "${BoldRed}Found libunbound includes, but could not find libunbound library. Please make sure you have installed libunbound or libunbound-dev or the equivalent${ColourReset}")
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die("Found libunbound includes, but could not find libunbound library. Please make sure you have installed libunbound or libunbound-dev or the equivalent")
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ENDIF()
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ENDIF()
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