mirror of
https://github.com/KjellKod/g3log.git
synced 2024-12-12 10:23:50 +01:00
69a0be4c9c
* It is confusing to name the target g3logger. KISS --> g3log. This MIGHT break installations for some but it's a needed correction. * Updated version number to 2.1.x
176 lines
7.1 KiB
CMake
176 lines
7.1 KiB
CMake
# =============================================================================
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# 2010 by KjellKod.cc. This is PUBLIC DOMAIN to use at your own risk and comes
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# with no warranties. This code is yours to share, use and modify with no
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# strings attached and no restrictions or obligations.
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#
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# For more information see g3log/LICENSE or refer refer to http://unlicense.org
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# ==============================================================================
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# Below are details for compiling on Windows and Linux by default only an
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# example g3log binary is created the performance and unit tests creation can be
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# enabled by switching their OPTIONs from OFF to ON --- See below at around line
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# 110
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# === WINDOWS ===
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# Example for: Visual Studio 2013 (earlier should work too) 1. please use the
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# "Visual Studio Command Prompt 12 (2013)" 2. from the g3log folder mkdir build
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# cd build; 3. cmake -DCMAKE_BUILD_TYPE=Release -G "Visual Studio XXX" .. (cmake
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# -DCMAKE_BUILD_TYPE=Release -G "Visual Studio 12") MAKE SURE you check the
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# CMake documentation so you are using the correct bit flags(64 bit etc). The
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# "XXX" needs tto be replaced for your specific build system, ref: cmake docs.
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#
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# (Example from Appveyor Ci:
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# https://github.com/KjellKod/g3log/blob/master/appveyor.yml cmake -G "Visual
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# Studio 14 2015 Win64" -DADD_G3LOG_UNIT_TEST=ON ..)
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#
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# 1. msbuild g3log.sln /p:Configuration=Release
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#
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# Try to run an example, such as: 5. Release\g3log-FATAL-contract.exe
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#
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# === LINUX: === To try this out from folder g3log: mkdir build cd build >>
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# create makefiles in g3log/build directory cmake -DCMAKE_BUILD_TYPE=Release ..
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# make -jN (where N stands for number of cores you want to utilize)
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#
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# === Clang on Linux ===
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# From g3log mkdir build && cd build cmake -DCMAKE_CXX_COMPILER=clang++ .. if
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# you want to double-check settings: "VERBOSE=1 make" otherwise just run:
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# "make -j"
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#
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# ============================================================================
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cmake_minimum_required(VERSION 3.2)
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project(g3log CXX)
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set(CMAKE_CXX_STANDARD 14)
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set(CMAKE_CXX_STANDARD_REQUIRED ON)
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if(NOT CMAKE_BUILD_TYPE AND NOT (MSVC_IDE OR XCODE))
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set(CMAKE_BUILD_TYPE
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Release
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CACHE STRING "Build type, one of: Release, Debug" FORCE)
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endif()
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message(STATUS "Build type: ${CMAKE_BUILD_TYPE}")
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message(STATUS "Configuration types: ${CMAKE_CONFIGURATION_TYPES}")
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# Detect 64 or 32 bit
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if(CMAKE_SIZEOF_VOID_P EQUAL 8)
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# 64-bit project
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set(64_BIT_OS TRUE)
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message(STATUS "A 64-bit OS detected")
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else()
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set(64_BIT_OS FALSE)
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message(STATUS "A 32-bit OS detected")
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endif()
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# Calculate the version number
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SET(MAJOR_VERSION 2)
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SET(MINOR_VERSION 1)
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IF ( NOT VERSION )
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IF ( "${CMAKE_HOST_SYSTEM_NAME}" STREQUAL "Windows" )
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message("windows: Extracting git software version")
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execute_process(COMMAND cmd /c "git rev-list --branches HEAD | find /v " " /c" OUTPUT_VARIABLE GIT_VERSION WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
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ELSE()
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IF(UNIX OR ${CMAKE_SYSTEM_NAME} MATCHES "Darwin")
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message( STATUS "nix: Extracting git software version" )
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ELSE()
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message( STATUS "unknown platform: extracting git software version" )
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ENDIF()
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execute_process(COMMAND bash "-c" "git rev-list --branches HEAD | wc -l | tr -d ' ' | tr -d '\n'" OUTPUT_VARIABLE GIT_VERSION WORKING_DIRECTORY ${CMAKE_CURRENT_SOURCE_DIR})
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ENDIF()
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math(EXPR VERSION-BASE ${GIT_VERSION}/255)
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math(EXPR VERSION-REMAINDER ${GIT_VERSION}%255)
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message( STATUS "git build version: ${GIT_VERSION}" )
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message( STATUS "version base: ${VERSION-BASE}" )
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message( STATUS "version remainder: ${VERSION-REMAINDER}" )
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# SET(BUILD_NUMBER ${GIT_VERSION})
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#SET(BUILD_NUMBER ${VERSION-BASE})
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#SET(VERSION ${MAJOR_VERSION}.${MINOR_VERSION}.${BUILD_NUMBER}-${VERSION-REMAINDER})
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SET(VERSION ${MAJOR_VERSION}.${MINOR_VERSION}.${GIT_VERSION})
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ENDIF()
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message( STATUS "Software Version: ${VERSION}" )
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# ============================================================================
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# G3LOG OPTIONAL FEATURES
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# ============================================================================
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include(${g3log_SOURCE_DIR}/Options.cmake)
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# ============================================================================
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# G3LOG iOS BUILD SUPPORT
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# ============================================================================
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include(${g3log_SOURCE_DIR}/iOSBuild.cmake)
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if(G3_IOS_LIB)
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# G3_IOS_LIB is the pass used to generate all the other cmakefiles for the
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# different architectures needed for the universal library. So we're done at
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# here.
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return()
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endif()
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# =========================================================================
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# G3 Macro definitions in Options.cmake are written to file this avoids having
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# to re-state your definitions in your source code or compile options
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# ==========================================================================
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include(${g3log_SOURCE_DIR}/GenerateMacroDefinitionsFile.cmake)
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# =========================================================================
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# G3LOG BUILD
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# ==========================================================================
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include(${g3log_SOURCE_DIR}/Build.cmake)
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# ============================================================================
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# EXAMPLE OPTIONS: By defauls is ON. This will create 'g3log-FATAL-* examples'
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# ============================================================================
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# DISABLE WITH: -DADD_FATAL_EXAMPLE=OFF
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include(${g3log_SOURCE_DIR}/example/Example.cmake)
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# ============================================================================
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# PERFORMANCE TEST OPTIONS: Performance operations for g3log
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# ============================================================================
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# ENABLE WITH: -DADD_G3LOG_PERFORMANCE=ON
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include(${g3log_SOURCE_DIR}/test_performance/Performance.cmake)
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# ==========================================================================
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# UNIT TEST OPTIONS:
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# ============================================================================
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# ENABLE WITH: -DADD_G3LOG_UNIT_TEST=ON
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include(${g3log_SOURCE_DIR}/test_unit/Test.cmake)
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# ==========================================================================
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# CMAKE INSTALL AND CPACK OPTIONS:
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# ==========================================================================
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#
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# Alternative 1: Package handling is done AFTER all other CMake setup usage:
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# make package Check the output result and install accordingly.
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#
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# Alternative 2: usage: make; sudo make install
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#
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# For OSX you can also install an older version using 'brew install'
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#
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# ==========================================================================
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include(${g3log_SOURCE_DIR}/CPackLists.txt)
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if(MINGW)
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# this enables strerror_s
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add_definitions(-DMINGW_HAS_SECURE_API)
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endif()
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if(NOT MSVC)
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message(
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STATUS
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"\n\n
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*******************************************************************
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Please do 'make clean-cmake' before next cmake generation.
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It is a good idea to purge your build directory of CMake
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generated cache files
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*******************************************************************
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")
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add_custom_target(clean-cmake COMMAND ${CMAKE_COMMAND} -P
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${g3log_SOURCE_DIR}/CleanAll.cmake)
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endif()
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