167 lines
5.5 KiB
CMake
167 lines
5.5 KiB
CMake
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cmake_minimum_required (VERSION 2.8.8)
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ENABLE_TESTING()
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#CONFIGURE_FILE(${CMAKE_CURRENT_LIST_DIR}/CTestCustom.cmake ${CMAKE_CURRENT_BINARY_DIR}/CTestCustom.cmake)
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# set CMake modules path
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set (CMAKE_MODULE_PATH ${CMAKE_CURRENT_LIST_DIR})
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set(filenameBITTest "${CMAKE_BINARY_DIR}/testBITs.cpp")
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file(WRITE ${filenameBITTest} "
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// http://stackoverflow.com/a/1505664
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#include <iostream>
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template<int> void DoMyOperationHelper();
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template<> void DoMyOperationHelper<4>() {
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std::cout << 32;
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}
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template<> void DoMyOperationHelper<8>() {
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std::cout << 64;
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}
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// helper function just to hide clumsy syntax
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inline void DoMyOperation() { DoMyOperationHelper<sizeof(size_t)>(); }
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int main(){
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// appropriate function will be selected at compile time
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DoMyOperation();
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return 0;
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}" )
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try_run(RUN_RESULT_VAR COMPILE_RESULT_VAR
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${CMAKE_BINARY_DIR} ${filenameBITTest}
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COMPILE_OUTPUT_VARIABLE comp
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RUN_OUTPUT_VARIABLE run
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)
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if( "64" STREQUAL "${run}")
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if (WIN32)
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set(ARCH_DIR "win64")
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else()
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set(ARCH_DIR "unix64")
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endif()
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else()
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if (WIN32)
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set(ARCH_DIR "win32")
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else()
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set(ARCH_DIR "unix32")
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endif()
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endif()
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message("Build architecture ${ARCH_DIR}")
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# set default build type to release
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# (None Debug Release RelWithDebInfo MinSizeRel)
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#set (CMAKE_BUILD_TYPE "Debug")
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# for debug version
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#set (CMAKE_DEBUG_POSTFIX "d")
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# detect svn version
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# if existant
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set(PATCH_NO_FILE "${CMAKE_CURRENT_LIST_DIR}/PATCH_NO")
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file (STRINGS ${PATCH_NO_FILE} CURRENT_PATCH_NUMBER)
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FILE(WRITE "${CMAKE_CURRENT_BINARY_DIR}/include/patchnumber.h"
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"#ifndef DR_PATCH_NUMBER\n#define DR_PATCH_NUMBER ${CURRENT_PATCH_NUMBER}\n#endif\n" )
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# save which project is currently being built.
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# this allows for dynamic insertion of dependencies, if not met
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# ALso two ways of building can be realized:
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# - build ALL modules, thirdparty and projects
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# - build particular module and it's dependencies, only
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# (e.g. for windows installer)
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if (DEFINED PROJECTNAME)
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## FRESH_RUN is set per CMAKE run
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# if it is not set, the state of included dependency projects
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# is deleted
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# this enforces the same route of dependencies being taking
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# no matter if it is the first run or concecutive runs...
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#
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# together with standalone.cmake this ensures correct binding of
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# dependencies outside from the current source tree. Also this
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# ensures changes of outside source trees being committed to a
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# new buildRTYFRESH_RUN)
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if(NOT DEFINED FRESH_RUN)
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set(FRESH_RUN 1)
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execute_process(COMMAND ${CMAKE_COMMAND} -E remove_directory "${CMAKE_BINARY_DIR}/built/")
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endif(NOT DEFINED FRESH_RUN)
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# used for standalone.cmake, here save that this current project
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# is already being built
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set(BUILDFILE "${CMAKE_BINARY_DIR}/built/${PROJECTNAME}")
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IF (NOT EXISTS ${BUILDFILE})
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FILE (WRITE ${BUILDFILE} "this project has already been included for build\n")
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ENDIF (NOT EXISTS ${BUILDFILE})
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endif()
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#enable std 2011 Standard for GNU
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if(NOT MSVC)
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execute_process(COMMAND ${CMAKE_C_COMPILER} -dumpversion
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OUTPUT_VARIABLE GCC_VERSION)
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#if (CMAKE_COMPILER_IS_GNUCC AND (GCC_VERSION VERSION_LESS 4.7 OR GCC_VERSION VERSION_EQUAL 4.7))
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#message(STATUS "Version <= 4.7")
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if ( (NOT (${PROJECTNAME} STREQUAL "libjpeg")) )
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add_definitions("-std=c++11")
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#endif()
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else()
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remove_definitions("-std=c++11")
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endif()
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endif()
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#-static -static-libgcc -static-libstdc++
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if (MINGW)
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# for windows, make sure the required STD libs is linked statically into the executable
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -static-libgcc -static-libstdc++")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -static-libgcc -static-libstdc++")
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set(CMAKE_SHARED_LIBRARY_LINK_C_FLAGS "${CMAKE_SHARED_LIBRARY_LINK_C_FLAGS} -static-libgcc -static-libstdc++")
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set(CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS "${CMAKE_SHARED_LIBRARY_LINK_CXX_FLAGS} -static-libgcc -static-libstdc++")
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SET(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libgcc -static-libstdc++" )
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SET(CMAKE_MODULE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -static-libgcc -static-libstdc++" )
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#SET_TARGET_PROPERTIES(${PROJECTNAME} PROPERTIES LINK_FLAGS "-static-libgcc -static-libstdc++")
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endif()
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# set warning levels
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# http://stackoverflow.com/questions/2368811/how-to-set-warning-level-in-cmake
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if(MSVC)
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# Force to always compile with W4
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if(CMAKE_CXX_FLAGS MATCHES "/W[0-4]")
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string(REGEX REPLACE "/W[0-4]" "/W3" CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS}")
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else()
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} /W4")
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endif()
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elseif(CMAKE_COMPILER_IS_GNUCC OR CMAKE_COMPILER_IS_GNUCXX)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -Wall -pedantic")
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endif()
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if (WIN32)
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get_filename_component(MINGW_BIN_DIR ${CMAKE_CXX_COMPILER} DIRECTORY)
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if (${ARCH_DIR} STREQUAL "win64")
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INSTALL(FILES
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"${MINGW_BIN_DIR}/libgcc_s_seh-1.dll"
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DESTINATION bin
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COMPONENT main
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)
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endif()
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INSTALL(FILES
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"${MINGW_BIN_DIR}/libstdc++-6.dll"
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"${MINGW_BIN_DIR}/libwinpthread-1.dll"
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"${MINGW_BIN_DIR}/libgomp-1.dll"
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DESTINATION bin
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COMPONENT main
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)
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endif()
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#message ( "${ARCH_DIR}, SVN revision: ${CURRENT_PATCH_NUMBER}")
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# ...
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#link_directories(${CMAKE_BINARY_DIR}/lib)
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#link_directories(${CURRENT_LIST_DIR}/../lib)
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include_directories(${CMAKE_BINARY_DIR}/include)
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include_directories(${CMAKE_BINARY_DIR}/${PROJECT_NAME})
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include_directories(${CMAKE_BINARY_DIR}/module_${PROJECT_NAME})
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set(CPACK_NSIS_ENABLE_UNINSTALL_BEFORE_INSTALL "ON")
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SET(CPACK_NSIS_CONTACT "info@dominik-ruess.de")
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