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Cleaned up Boost version checks

release/4.3a0
Richard Roberts 2012-10-08 22:40:55 +00:00
parent 1daac6baf0
commit 4fc056b4b5
1 changed files with 10 additions and 7 deletions
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17
CMakeLists.txt
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@ -117,18 +117,21 @@ if(CYGWIN OR MSVC OR WIN32)
set(Boost_USE_STATIC_LIBS 1) # Use static libs on Windows
endif()
# FIXME: Need to allow for requiring only components from 1.43, and optionally allow 1.47 components
find_package(Boost 1.43 COMPONENTS serialization system filesystem thread date_time regex timer chrono OPTIONAL)
find_package(Boost 1.43 COMPONENTS serialization system filesystem thread date_time regex timer chrono)
# NOTE: likely won't work on second call if >= 1.47 is available
#find_package(Boost 1.43 COMPONENTS serialization system filesystem thread date_time regex REQUIRED)
#find_package(Boost 1.47 COMPONENTS timer chrono OPTIONAL)
# Required components
if(NOT Boost_SERIALIZATION_LIBRARY OR NOT Boost_SYSTEM_LIBRARY OR NOT Boost_FILESYSTEM_LIBRARY OR
NOT Boost_THREAD_LIBRARY OR NOT Boost_DATE_TIME_LIBRARY OR NOT Boost_REGEX_LIBRARY)
message(FATAL_ERROR "Missing required Boost components >= v1.43, please install/upgrade Boost or configure your search paths.")
endif()
# Allow for not using the timer libraries on boost < 1.47
# Allow for not using the timer libraries on boost < 1.48 (GTSAM timing code falls back to old timer library)
set(GTSAM_BOOST_LIBRARIES ${Boost_SERIALIZATION_LIBRARY} ${Boost_SYSTEM_LIBRARY} ${Boost_FILESYSTEM_LIBRARY})
if(Boost_TIMER_LIBRARY)
set(GTSAM_BOOST_LIBRARIES ${GTSAM_BOOST_LIBRARIES} ${Boost_TIMER_LIBRARY})
endif()
else()
message("WARNING: Boost older than 1.48 was found, GTSAM timing instrumentation will use the older, less accurate, Boost timer library.")
endif()
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