89a4b0c048
now the version variables will be prefixed with 'tmux-mem-cpu-load'. This way we won't clash with any future dependency that might redefine those variables. This is exactly how CMake does it in their code, see:f3e92d2816/Source/CMakeVersion.cmake6ae98ee18f/Source/cmVersionConfig.h.in6ae98ee18f/Source/CMakeVersionCompute.cmakethe only difference is that they have functions that return the versions and I use those variables directly.6ae98ee18f/Source/cmVersion.cxxSince the partial version variables are not used anywhere in the code we might as well remove them from version.h.in. I've deciced to leave them for now, since we might need them in the future.
126 lines
4.0 KiB
CMake
126 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 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}.${tmux-mem-cpu-load_VERSION_PATCH})
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# generate header file to handle version
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configure_file(
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"${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(COMMAND ${CMAKE_C_COMPILER} -dumpversion
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OUTPUT_VARIABLE GCC_VERSION)
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if (GCC_VERSION VERSION_EQUAL 4.6)
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set( GCC_COVERAGE_COMPILE_FLAGS "-std=c++0x " )
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elseif (GCC_VERSION GREATER 4.6)
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set( GCC_COVERAGE_COMPILE_FLAGS "-std=c++11 " )
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else()
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message( FATAL_ERROR "You need gcc version >= 4.6")
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endif()
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elseif("${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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