2cc9efb187
This should fix problems with different flags for c++11 across different gcc versions. Should compile on Clang and gcc >= 4.6. Lower versions of gcc are untested. I don't even know wheteher they support c++11 (gcc 4.2.1 on OpenBSD 5.7 does not).
105 lines
3.1 KiB
CMake
105 lines
3.1 KiB
CMake
cmake_minimum_required(VERSION 2.6)
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if(COMMAND cmake_policy)
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cmake_policy(VERSION 2.6)
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endif(COMMAND cmake_policy)
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### General Package stuff
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project( tmux-mem-cpu-load )
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set(VERSION_MAJOR 2)
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set(VERSION_MINOR 3)
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set(VERSION_PATCH 0)
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# generate header file to handle version
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configure_file(
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"${PROJECT_SOURCE_DIR}/version.h.in"
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"${PROJECT_SOURCE_DIR}/version.h"
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)
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# set buold type
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if(NOT CMAKE_BUILD_TYPE)
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set(CMAKE_BUILD_TYPE MinSizeRel CACHE STRING
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"Choose the type of build, options are: None Debug Release RelWithDebInfo MinSizeRel."
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FORCE)
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endif(NOT CMAKE_BUILD_TYPE)
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# detect system type
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if(CMAKE_SYSTEM_NAME MATCHES "Linux")
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message( "Linux detected")
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SET( METER_SOURCES "linux/memory.cc" "linux/cpu.cc" "linux/load.cc" )
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ELSEIF(CMAKE_SYSTEM_NAME MATCHES "Darwin")
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# Mac OS X source setting will go here
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message( "Darwin detected")
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SET( METER_SOURCES "osx/memory.cc" "osx/cpu.cc" "osx/load.cc" )
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ELSEIF(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
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# FreeBSD STUFF HERE
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message( "FreeBSD detected")
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message( WARNING "FreeBSD is still experimental!" )
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SET( METER_SOURCES "bsd/memory_freebsd.cc" "bsd/cpu.cc" "bsd/load.cc" )
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ELSEIF(CMAKE_SYSTEM_NAME MATCHES "OpenBSD")
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# OpenBSD Stuff Here
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message( "OpenBSD detected")
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message( FATAL_ERROR "OpenBSD is not supported! See bsd/openBSD.txt for more
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info" )
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SET( METER_SOURCES "bsd/memory_openbsd.cc" "bsd/cpu.cc" "bsd/load.cc" )
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ELSE()
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message( FATAL_ERROR "Cannot be compiled on this system" )
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endif()
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# set common source files
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SET( COMMON_SOURCES "tmux-mem-cpu-load.cpp" "graph.cc" "argParse/argParse.cc" )
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# compiler flags
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if (CMAKE_COMPILER_IS_GNUCC)
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execute_process(COMMAD ${CMAKE_C_COMPILER} -dumpversion
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OUTPUT_VARIABLE GCC_VERSION)
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if (GCC_VERSION VERSION_EQUAL 4.6)
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SET( GCC_COVERAGE_COMPILE_FLAGS "-std=c++0x " )
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elseif (GCC_VERSION GREATER 4.6)
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SET( GCC_COVERAGE_COMPILE_FLAGS "-std=c++11 " )
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else()
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message( FATAL_ERROR "You need gcc version >= 4.6")
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endif()
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elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "Clang")
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SET( GCC_COVERAGE_COMPILE_FLAGS "-std=c++11 " )
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else()
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message( WARNING "Untested compiler detected. You may need to set c++11
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support manually through CMakeList.txt file")
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SET( GCC_COVERAGE_COMPILE_FLAGS "" )
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endif()
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SET( CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${GCC_COVERAGE_COMPILE_FLAGS}" )
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# add binary tree so we find version.h
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include_directories("${PROJECT_BINARY_DIR}" )
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add_executable(tmux-mem-cpu-load ${COMMON_SOURCES} ${METER_SOURCES})
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install(TARGETS tmux-mem-cpu-load
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RUNTIME DESTINATION bin
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)
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include( CTest )
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if( BUILD_TESTING )
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add_test( NAME usage
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COMMAND tmux-mem-cpu-load -h )
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add_test( NAME no_arguments
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COMMAND tmux-mem-cpu-load )
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add_test( NAME custom_interval
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COMMAND tmux-mem-cpu-load -i 3 )
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add_test( NAME colors
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COMMAND tmux-mem-cpu-load --colors )
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add_test( NAME invalid_status_interval
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COMMAND tmux-mem-cpu-load -i -1 )
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add_test( NAME invalid_graph_lines
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COMMAND tmux-mem-cpu-load --graph_lines -2 )
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set_tests_properties( usage
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invalid_status_interval
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invalid_graph_lines
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PROPERTIES WILL_FAIL TRUE )
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endif()
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