129 lines
3.9 KiB
CMake
129 lines
3.9 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}/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" "linux/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" "osx/load.cc")
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elseif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
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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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message(STATUS "OpenBSD detected")
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message(FATAL_ERROR
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"OpenBSD is not supported! See bsd/openBSD.txt for more 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 "common/tmux-mem-cpu-load.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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