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cmake: factor out error messages

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Instead of using BoldRed and ColourReset everywhere, wrap it up in a
function.
This commit is contained in:
Ben Boeckel 2014-10-21 13:33:26 -04:00
parent 9aa48b6c50
commit a87ce09461
2 changed files with 17 additions and 10 deletions
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21
CMakeLists.txt
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@ -30,11 +30,18 @@
cmake_minimum_required(VERSION 2.8.6)
if(NOT WIN32)
string(ASCII 27 Esc)
set(ColourReset "${Esc}[m")
set(BoldRed "${Esc}[1;31m")
endif()
function (die msg)
if (NOT WIN32)
string(ASCII 27 Esc)
set(ColourReset "${Esc}[m")
set(BoldRed "${Esc}[1;31m")
else ()
set(ColourReset "")
set(BoldRed "")
endif ()
message(FATAL_ERROR "${BoldRed}${msg}${ColourReset}")
endfunction ()
set (CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake")
@ -204,11 +211,11 @@ endif()
find_package(Boost 1.53 QUIET REQUIRED COMPONENTS system filesystem thread date_time chrono regex serialization program_options)
if(NOT Boost_FOUND)
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}")
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")
endif()
if((${Boost_MAJOR_VERSION} EQUAL 1) AND (${Boost_MINOR_VERSION} EQUAL 54))
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}")
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")
endif()
include_directories(SYSTEM ${Boost_INCLUDE_DIRS})

6
external/CMakeLists.txt vendored
View file

@ -89,14 +89,14 @@ IF(!UNBOUND_INCLUDE_DIR OR STATIC)
FIND_PACKAGE(OpenSSL QUIET)
IF(!OPENSSL_LIBRARIES)
MESSAGE(FATAL_ERROR "${BoldRed}Could not find the openssl library. Please make sure you have installed openssl or libssl-dev or the equivalent${ColourReset}")
die("Could not find the openssl library. Please make sure you have installed openssl or libssl-dev or the equivalent")
ELSE()
MESSAGE(STATUS "Found openssl libraries")
ENDIF()
FIND_PACKAGE(Expat QUIET)
IF(!EXPAT_LIBRARIES)
MESSAGE(FATAL_ERROR "${BoldRed}Could not find the expat library. Please make sure you have installed libexpat or libexpat-dev or the equivalent${ColourReset}")
die("Could not find the expat library. Please make sure you have installed libexpat or libexpat-dev or the equivalent")
ELSE()
MESSAGE(STATUS "Found expat libraries")
ENDIF()
@ -170,6 +170,6 @@ ELSE()
set(UNBOUND_INCLUDE ${UNBOUND_INCLUDE_DIR} PARENT_SCOPE)
set(UNBOUND_LIBRARY ${UNBOUND_LIBRARIES} PARENT_SCOPE)
ELSE()
MESSAGE(FATAL_ERROR "${BoldRed}Found libunbound includes, but could not find libunbound library. Please make sure you have installed libunbound or libunbound-dev or the equivalent${ColourReset}")
die("Found libunbound includes, but could not find libunbound library. Please make sure you have installed libunbound or libunbound-dev or the equivalent")
ENDIF()
ENDIF()