d3eb9e3187
instead of using hard coded divisions to calculate ram stats it's better to use macros defined in config.h. BSD port was doing this already, using macros defined in it's common.h header. I pulled those macros out and applied them to all platforms. File version.h.in got renamed into config.h.in since it doesn't caontain only the version anymore.
119 lines
3.8 KiB
CMake
119 lines
3.8 KiB
CMake
# vim: tabstop=2 shiftwidth=2 expandtab textwidth=80 linebreak wrap
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#
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# Copyright 2012 Matthew McCormick
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# Copyright 2015 Pawel 'l0ner' Soltys
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#
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# Licensed under the Apache License, Version 2.0 (the "License");
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# you may not use this file except in compliance with the License.
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# You may obtain a copy of the License at
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#
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# http://www.apache.org/licenses/LICENSE-2.0
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#
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# Unless required by applicable law or agreed to in writing, software
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# distributed under the License is distributed on an "AS IS" BASIS,
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# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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# See the License for the specific language governing permissions and
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# limitations under the License.
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#
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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(tmux-mem-cpu-load_VERSION_MAJOR 2)
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set(tmux-mem-cpu-load_VERSION_MINOR 3)
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set(tmux-mem-cpu-load_VERSION_PATCH 0)
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#Compute full version string
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set(tmux-mem-cpu-load_VERSION
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${tmux-mem-cpu-load_VERSION_MAJOR}.${tmux-mem-cpu-load_VERSION_MINOR}.${tmux-mem-cpu-load_VERSION_PATCH})
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# Check whether we have support for c++11 in compiler and fail if we don't
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include(CheckCXXCompilerFlag)
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CHECK_CXX_COMPILER_FLAG("-std=c++11" COMPILER_SUPPORTS_CXX11)
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CHECK_CXX_COMPILER_FLAG("-std=c++0x" COMPILER_SUPPORTS_CXX0X)
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if(COMPILER_SUPPORTS_CXX11)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++11")
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elseif(COMPILER_SUPPORTS_CXX0X)
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -std=c++0x")
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else()
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message(FATAL_ERROR "
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Compiler ${CMAKE_CXX_COMPILER_ID} ${CMAKE_CXX_COMPILER_VERSION} has no C++11 support.")
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endif()
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# generate header file to handle version
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configure_file(
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"${PROJECT_SOURCE_DIR}/config.h.in" "${PROJECT_SOURCE_DIR}/config.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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# 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 RUNTIME DESTINATION bin)
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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 no_cpu_graph
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COMMAND tmux-mem-cpu-load -g 0 )
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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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