87cc9b1ce8
All the platforms were using identical logic based on getloadavg() function to get the load avg stats (except linux, which was using sinfo struct, but can use getloadavg() function). I've noticed this while working on NetBSD port. Also: fixed a typo on freebsd.
132 lines
4.0 KiB
CMake
132 lines
4.0 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 3)
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set(tmux-mem-cpu-load_VERSION_MINOR 1)
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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}/common/version.h.in" "${PROJECT_BINARY_DIR}/version.h"
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)
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# set build 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(STATUS "Linux detected")
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set(METER_SOURCES "linux/memory.cc" "linux/cpu.cc" "common/load.cc")
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elseif(CMAKE_SYSTEM_NAME MATCHES "Darwin")
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message(STATUS "Darwin detected")
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set(METER_SOURCES "osx/memory.cc" "osx/cpu.cc" "common/load.cc")
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elseif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
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message(STATUS "FreeBSD detected")
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set(METER_SOURCES "freebsd/memory.cc" "freebsd/cpu.cc" "common/load.cc")
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elseif(CMAKE_SYSTEM_NAME MATCHES "OpenBSD")
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# OpenBSD Stuff Here
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message(STATUS "OpenBSD detected")
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set(METER_SOURCES "openbsd/memory.cc" "openbsd/cpu.cc" "common/load.cc")
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if(CMAKE_SYSTEM_VERSION VERSION_LESS 5.7)
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add_definitions(-DOPENBSD_WORKAROUND=1)
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endif()
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elseif(CMAKE_SYSTEM_NAME MATCHES "NetBSD")
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set(METER_SOURCES "netbsd/memory.cc" "netbsd/cpu.cc" "common/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 "common/main.cc" "common/graph.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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include_directories("${PROJECT_SOURCE_DIR}" "${PROJECT_SOURCE_DIR}/common")
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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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)
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add_test(NAME no_arguments
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COMMAND tmux-mem-cpu-load
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)
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add_test(NAME custom_interval
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COMMAND tmux-mem-cpu-load -i 3
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)
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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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)
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add_test(NAME colors
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COMMAND tmux-mem-cpu-load --colors
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)
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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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)
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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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)
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add_test(NAME old_option_specification
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COMMAND tmux-mem-cpu-load 2 8
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)
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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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old_option_specification
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PROPERTIES WILL_FAIL TRUE)
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endif()
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