Improve finding gperftools and disable profiling by default (even with gperftools installed)
This commit is contained in:
Thomas Geymayer
parent
379e7a2fd5
commit
82884ab3c6
3 changed files with 43 additions and 61 deletions
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@ -105,7 +105,7 @@ option(ENABLE_JSBSIM "Set to ON to build FlightGear with JSBSim FDM (default
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option(EVENT_INPUT "Set to ON to build FlightGear with event-based Input support" ${EVENT_INPUT_DEFAULT})
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option(ENABLE_LIBSVN "Set to ON to build FlightGear/terrasync with libsvnclient support (default)" ON)
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option(ENABLE_RTI "Set to ON to build FlightGear with RTI support" OFF)
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option(ENABLE_PROFILE "Set to ON to build FlightGear with gperftools profiling support" ON)
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option(ENABLE_PROFILE "Set to ON to build FlightGear with gperftools profiling support" OFF)
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option(JPEG_FACTORY "Set to ON to build FlightGear with JPEG-factory support" OFF)
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option(SYSTEM_SQLITE "Set to ON to build FlightGear with the system's SQLite3 library" OFF)
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@ -225,10 +225,9 @@ check_include_file(sys/time.h HAVE_SYS_TIME_H)
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check_include_file(windows.h HAVE_WINDOWS_H)
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if(ENABLE_PROFILE)
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find_package(GooglePerfTools)
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if(GOOGLE_PERFTOOLS_FOUND)
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set(FG_HAVE_GPERFTOOLS 1)
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endif()
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find_package(GooglePerfTools REQUIRED)
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set(FG_HAVE_GPERFTOOLS 1)
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message(STATUS "Built-in profiler using gperftools available")
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endif()
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if(ENABLE_RTI)
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@ -1,66 +1,48 @@
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# -*- cmake -*-
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# - Try to find GooglePerfTools headers and libraries
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#
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# Usage of this module as follows:
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#
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# find_package(GooglePerfTools)
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#
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# Variables used by this module, they can change the default behaviour and need
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# to be set before calling find_package:
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#
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# GooglePerfTools_ROOT_DIR Set this variable to the root installation of
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# GooglePerfTools if the module has problems finding
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# the proper installation path.
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#
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# Variables defined by this module:
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#
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# GooglePerfTools_FOUND System has GooglePerfTools libs/headers
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# GooglePerfTools_LIBRARIES The GooglePerfTools libraries
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# GooglePerfTools_INCLUDE_DIR The location of GooglePerfTools headers
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# - Find Google perftools
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# Find the Google perftools includes and libraries
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# This module defines
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# GOOGLE_PERFTOOLS_INCLUDE_DIR, where to find heap-profiler.h, etc.
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# GOOGLE_PERFTOOLS_FOUND, If false, do not try to use Google perftools.
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# also defined for general use are
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# TCMALLOC_LIBRARIES, where to find the tcmalloc library.
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# STACKTRACE_LIBRARIES, where to find the stacktrace library.
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# PROFILER_LIBRARIES, where to find the profiler library.
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FIND_PATH(GOOGLE_PERFTOOLS_INCLUDE_DIR google/heap-profiler.h
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/usr/local/include
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/usr/include
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find_path(GooglePerfTools_ROOT_DIR
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NAMES include/google/profiler.h
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)
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SET(TCMALLOC_NAMES ${TCMALLOC_NAMES} tcmalloc_and_profiler)
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FIND_LIBRARY(TCMALLOC_LIBRARY
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NAMES ${TCMALLOC_NAMES}
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PATHS /usr/lib /usr/local/lib
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find_path(GooglePerfTools_INCLUDE_DIR
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NAMES google/profiler.h
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HINTS ${GooglePerfTools_ROOT_DIR}
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)
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IF (TCMALLOC_LIBRARY AND GOOGLE_PERFTOOLS_INCLUDE_DIR)
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SET(TCMALLOC_LIBRARIES ${TCMALLOC_LIBRARY})
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SET(GOOGLE_PERFTOOLS_FOUND "YES")
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ELSE (TCMALLOC_LIBRARY AND GOOGLE_PERFTOOLS_INCLUDE_DIR)
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SET(GOOGLE_PERFTOOLS_FOUND "NO")
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ENDIF (TCMALLOC_LIBRARY AND GOOGLE_PERFTOOLS_INCLUDE_DIR)
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SET(STACKTRACE_NAMES ${STACKTRACE_NAMES} stacktrace)
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FIND_LIBRARY(STACKTRACE_LIBRARY
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NAMES ${STACKTRACE_LIBRARY}
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PATHS /usr/lib /usr/local/lib
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find_library(GooglePerfTools_PROFILER_LIBRARY
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NAMES profiler
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HINTS ${GooglePerfTools_ROOT_DIR}
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)
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IF (STACKTRACE_LIBRARY AND GOOGLE_PERFTOOLS_INCLUDE_DIR)
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SET(STACKTRACE_LIBRARIES ${STACKTRACE_LIBRARY})
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ENDIF (STACKTRACE_LIBRARY AND GOOGLE_PERFTOOLS_INCLUDE_DIR)
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set(GooglePerfTools_LIBRARIES ${GooglePerfTools_PROFILER_LIBRARY})
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SET(PROFILER_NAMES ${PROFILER_NAMES} profiler)
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FIND_LIBRARY(PROFILER_LIBRARY
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NAMES ${PROFILER_LIBRARY}
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PATHS /usr/lib /usr/local/lib
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include(FindPackageHandleStandardArgs)
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find_package_handle_standard_args(GooglePerfTools
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"Try setting GooglePerfTools_ROOT_DIR to root of your gperftools installation"
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GooglePerfTools_LIBRARIES
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GooglePerfTools_INCLUDE_DIR
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)
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IF (PROFILER_LIBRARY AND GOOGLE_PERFTOOLS_INCLUDE_DIR)
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SET(PROFILER_LIBRARIES ${PROFILER_LIBRARY})
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ENDIF (PROFILER_LIBRARY AND GOOGLE_PERFTOOLS_INCLUDE_DIR)
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IF (GOOGLE_PERFTOOLS_FOUND)
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IF (NOT GOOGLE_PERFTOOLS_FIND_QUIETLY)
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MESSAGE(STATUS "Found Google perftools: ${GOOGLE_PERFTOOLS_LIBRARIES}")
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ENDIF (NOT GOOGLE_PERFTOOLS_FIND_QUIETLY)
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ELSE (GOOGLE_PERFTOOLS_FOUND)
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IF (GOOGLE_PERFTOOLS_FIND_REQUIRED)
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MESSAGE(FATAL_ERROR "Could not find Google perftools library")
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ENDIF (GOOGLE_PERFTOOLS_FIND_REQUIRED)
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ENDIF (GOOGLE_PERFTOOLS_FOUND)
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MARK_AS_ADVANCED(
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TCMALLOC_LIBRARY
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STACKTRACE_LIBRARY
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PROFILER_LIBRARY
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GOOGLE_PERFTOOLS_INCLUDE_DIR
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mark_as_advanced(
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GooglePerfTools_ROOT_DIR
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GooglePerfTools_LIBRARIES
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GooglePerfTools_PROFILER_LIBRARY
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GooglePerfTools_INCLUDE_DIR
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)
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@ -91,7 +91,8 @@ if(ENABLE_JSBSIM)
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endif()
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if(FG_HAVE_GPERFTOOLS)
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target_link_libraries(fgfs profiler tcmalloc)
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include_directories(${GooglePerfTools_INCLUDE_DIR})
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target_link_libraries(fgfs ${GooglePerfTools_LIBRARIES})
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endif()
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target_link_libraries(fgfs
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