g3log/g2log/CMakeLists.txt

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# CMakeLists.txt cmake configuration for g2log test
# g2log is a KjellKod Logger
# 2011 @author Kjell Hedström, hedstrom@kjellkod.cc
# ==================================================================
# 2010 by KjellKod.cc. This is PUBLIC DOMAIN to use at your own
# risk and comes with no warranties.
#
# This code is yours to share, use and modify with no strings attached
# and no restrictions or obligations.
# ===================================================================
# Below are details for compiling on Windows and Linux
# by default only an example g2log binary is created
# the performance and unit tests creation can be enabled by switching their
# OPTIONs from OFF to ON --- See below at around line 110
# WINDOWS == README: Example how to setup environment + running an example
# 1. please use the "Visual Studio Command Prompt 2010)"
# 2. from the g2log folder
# mkdir build
# cd build;
# 3. cmake -G "Visual Studio 10" ..
# 4. msbuild g2log_by_kjellkod.sln
# 5. Debug\g2log-example.exe
#
# LINUX == README: Example how to setup environment + running tests for ===============
# 1. Install gtest
# cmake
# make
# make install (possibly as root)
#
# 2. update path to libraries
# sudo /sbin/ldconfig -v | grep gtest
#
# the grep is only to verify that it works. It should give something like
# ... other stuff ...
# libgtest.so.0 -> libgtest.so.0.0.0
# libgtest_main.so.0 -> libgtest_main.so.0.0.0
#
# 3. LINUX:To try this out from folder g2log:
# mkdir build
# cd build
# cmake .. # create makefiles in g2log/build directory
# make # link active_object, g2log and example code to get an "example" executable
# ./g2log-example
#
# ============================================================================
cmake_minimum_required (VERSION 2.6)
project (g2log_by_kjellkod)
set(LOG_SRC ${g2log_by_kjellkod_SOURCE_DIR}/src)
set(DIR_UNIT_TEST ${g2log_by_kjellkod_SOURCE_DIR}/test_unit)
set(DIR_EXAMPLE ${g2log_by_kjellkod_SOURCE_DIR}/test_example)
set(DIR_PERFORMANCE ${g2log_by_kjellkod_SOURCE_DIR}/test_performance)
MESSAGE(" LOG_SRC = : ${LOG_SRC}")
include_directories(${LOG_SRC})
SET(ACTIVE_CPP0xx_DIR "Release")
IF(UNIX)
MESSAGE("")
MESSAGE("cmake for *NIX ")
MESSAGE("if cmake finishes OK, do make")
MESSAGE("then run './g2log-example' or whatever performance test you feel like trying")
MESSAGE("")
set(PLATFORM_LINK_LIBRIES justthread rt)
# -rdynamic is needed for correct stack dumps with demangling
set(CMAKE_CXX_FLAGS "-Wall -rdynamic -Wunused -std=c++0x ${CMAKE_CXX_FLAGS_DEBUG} -pthread -I/usr/include/justthread")
set(SRC_PLATFORM_SPECIFIC ${LOG_SRC}/crashhandler_unix.cpp)
include_directories("/usr/include/justthread")
ENDIF(UNIX)
#Visual Studio 2010
IF(WIN32)
MESSAGE("")
MESSAGE("Windows: Please run the command [cmake -G \"Visual Studio 10\" ..]")
MESSAGE("if cmake finishes OK, do 'msbuild g2log_by_kjellkod.sln'")
MESSAGE("then run 'Debug\\g2log-example.exe' or whatever performance test you feel like trying")
MESSAGE("")
set(PLATFORM_LINK_LIBRIES $ENV{PROGRAMFILES}/JustSoftwareSolutions/JustThread/lib/justthread_vc10_mdd.lib)
set(SRC_PLATFORM_SPECIFIC ${LOG_SRC}/crashhandler_win.cpp)
include_directories("$ENV{PROGRAMFILES}/JustSoftwareSolutions/JustThread/include")
ENDIF(WIN32)
# GENERIC STEPS
# CODE SOURCES these +
set(SRC_CPP ${LOG_SRC}/g2logworker.cpp ${LOG_SRC}/g2log.cpp)
set(SRC_H ${LOG_SRC}/g2logworker.h ${LOG_SRC}/g2log.h ${LOG_SRC}/crashhandler.h)
set(SRC_FILES ${SRC_CPP} ${SRC_H} ${SRC_PLATFORM_SPECIFIC})
# add a ActiveObject library
add_library(lib_activeobject ${LOG_SRC}/active.cpp ${LOG_SRC}/active.h ${LOG_SRC}/shared_queue.h)
set_target_properties(lib_activeobject PROPERTIES LINKER_LANGUAGE CXX)
# add a g2log library
include_directories(src)
include_directories(${LOG_SRC})
MESSAGE(" LOG_SRC = : ${LOG_SRC}")
MESSAGE(" g2logger files: [${SRC_FILES}]")
add_library(lib_g2logger ${SRC_FILES})
set_target_properties(lib_g2logger PROPERTIES LINKER_LANGUAGE CXX)
target_link_libraries(lib_g2logger lib_activeobject)
# ============================================================================
# OPTIONS: Turn OFF the ones that is of no interest to you
# ---- by default all is OFF: except 'g2log-example -----
# ---- the reason for this is that
# ----- 1) the performance tests were only thoroughly tested on Ubuntu, not windows-
# (g2log windows/linux, but Google's glog only on linux)
#
# 2) The unit test were tested windows/linux,. but must be unzipped
# before it can be "cmake'd" and compiled --- leaving it as OFF for now
# ============================================================================
# 1. a simple test example 'g2log-example'
option (USE_SIMPLE_EXAMPLE
"Create a simple binary that runs a few LOG calls" ON)
# 2. performance test (average + worst case) for KjellKod's g2log
option (USE_G2LOG_PERFORMANCE
"Create performance tests for g2log" OFF)
# 3. performance test for Google's glog
option (USE_GOOGLE_GLOG_PERFORMANCE
"Create performance tests for Google's glog (remember to install glog, snapshot available at g2log/3rdParty/glog)" OFF)
# 4. unit test for g2log
option (USE_G2LOG_UNIT_TEST
"Create unit test for g2log (remember to unzip Google's gtest framework, available at g2log/3rdParty/gtest)" OFF)
# ========================================================
#
# BELOW : Creating executables depending on OPTIONS above
#
# =======================================================
# 1. create the the example EXECUTABLE - hook in the test_example's CMakeLists.txt file
if (USE_SIMPLE_EXAMPLE)
MESSAGE(" g2log-example option ON")
include_directories (${DIR_EXAMPLE})
add_executable(g2log-example ${DIR_EXAMPLE}/main.cpp)
target_link_libraries(g2log-example lib_activeobject lib_g2logger ${PLATFORM_LINK_LIBRIES})
endif (USE_SIMPLE_EXAMPLE)
# =========================
# 2. create the g2log's performance tests
if (USE_G2LOG_PERFORMANCE)
MESSAGE(" g2log performance tests option ON")
include_directories (${DIR_PERFORMANCE})
# MEAN PERFORMANCE TEST
add_executable(g2log-performance-threaded_mean
${DIR_PERFORMANCE}/main_threaded_mean.cpp ${DIR_PERFORMANCE}/performance.h)
# Turn on G2LOG performance flag
set_target_properties(g2log-performance-threaded_mean PROPERTIES COMPILE_DEFINITIONS "G2LOG_PERFORMANCE=1")
target_link_libraries(g2log-performance-threaded_mean lib_activeobject lib_g2logger ${PLATFORM_LINK_LIBRIES})
# WORST CASE PERFORMANCE TEST
add_executable(g2log-performance-threaded_worst ${DIR_PERFORMANCE}//main_threaded_worst.cpp ${DIR_PERFORMANCE}/performance.h)
# Turn on G2LOG performance flag
set_target_properties(g2log-performance-threaded_worst PROPERTIES COMPILE_DEFINITIONS "G2LOG_PERFORMANCE=1")
target_link_libraries(g2log-performance-threaded_worst lib_activeobject lib_g2logger ${PLATFORM_LINK_LIBRIES})
endif (USE_G2LOG_PERFORMANCE)
# =========================
# 3. create the Google glog's performance test
if (USE_GOOGLE_GLOG_PERFORMANCE)
MESSAGE(" Google's glog performance tests option ON")
include_directories (${DIR_PERFORMANCE})
#Linux is easy!
if(UNIX)
set(GLOG_LIB glog)
# create the the GOOGLE MEAN_PERFORMANCE executable
add_executable(google_glog-performance-threaded_mean ${DIR_PERFORMANCE}/main_threaded_mean.cpp ${DIR_PERFORMANCE}/performance.h)
set_target_properties(google_glog-performance-threaded_mean PROPERTIES COMPILE_DEFINITIONS "GOOGLE_GLOG_PERFORMANCE=1")
target_link_libraries(google_glog-performance-threaded_mean lib_activeobject ${GLOG_LIB} ${PLATFORM_LINK_LIBRIES})
# create the the GOOGLE MEAN_PERFORMANCE executable
add_executable(google_glog-performance-threaded_worst ${DIR_PERFORMANCE}/main_threaded_worst.cpp ${DIR_PERFORMANCE}/performance.h)
set_target_properties(google_glog-performance-threaded_worst PROPERTIES COMPILE_DEFINITIONS "GOOGLE_GLOG_PERFORMANCE=1")
target_link_libraries(google_glog-performance-threaded_worst lib_activeobject ${GLOG_LIB} ${PLATFORM_LINK_LIBRIES})
endif(UNIX)
# GLOG on Linux is easy - but for Windows trickier,. and it doesn't work (as of yet)
if(WIN32)
MESSAGE("******************************************************")
MESSAGE("*** SORRY- Google glog on windows is not preconfigured")
MESSAGE("*** You have to do this yourself: ref CMakeLists.txt")
MESSAGE("******************************************************")
MESSAGE("")
#set(GLOG_DIR ../3rdParty/glog/glog-0.3.1)
#include_directories(${GLOG_DIR}/src/windows)
endif(WIN32)
endif (USE_GOOGLE_GLOG_PERFORMANCE)
# ===========================
# 4. create the unit tests for g2log --- ONLY TESTED THE UNIT TEST ON LINUX
if (USE_G2LOG_UNIT_TEST)
MESSAGE(" g2log unit testing option ON")
# SETUP for GTEST
set(GTEST_DIR ../3rdParty/gtest/gtest-1.6.0__stripped)
set(GTEST_INCLUDE_DIRECTORIES ${GTEST_DIR}/include ${GTEST_DIR} ${GTEST_DIR}/src)
include_directories(${GTEST_INCLUDE_DIRECTORIES})
add_library(gtest_160_lib ${GTEST_DIR}/src/gtest-all.cc ${GTEST_DIR}/src/gtest_main.cc)
enable_testing(true)
add_executable(g2log-unit_test ../test_main/test_main.cpp ${DIR_UNIT_TEST}/test_io.cpp)
target_link_libraries(g2log-unit_test lib_activeobject lib_g2logger gtest_160_lib ${PLATFORM_LINK_LIBRIES})
endif (USE_G2LOG_UNIT_TEST)