cmake_modules/FindKuduBoost.cmake

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# to you under the Apache License, Version 2.0 (the
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#
#   http://www.apache.org/licenses/LICENSE-2.0
#
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# software distributed under the License is distributed on an
# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
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# specific language governing permissions and limitations
# under the License.
#
# Find Boost's libs (currently date_time) and makes sure boost includes are available.
#
# We use a custom cmake module instead of cmake's FindBoost as otherwise we'd have to:
# - Run cmake's FindBoost twice to make sure it picks up the shared and static version of the lib.
# - Have a check to make sure we're not picking up the system's boost.
#
# Less (and simpler) cmake lines are required than if we were to work around cmake's FindBoost
# behavior.
#
# This module defines
#  BOOST_DATE_TIME_SHARED_LIB, path to boost's date_time shared library
#  BOOST_DATE_TIME_STATIC_LIB, path to boost's date_time static library
#  BOOST_INCLUDE_DIR, patch to boost's headers
#  BOOST_DATE_TIME_FOUND, whether boost has been found

find_path(BOOST_INCLUDE_DIR boost/bind.hpp
    NO_CMAKE_SYSTEM_PATH
    NO_SYSTEM_ENVIRONMENT_PATH)

find_library(BOOST_DATE_TIME_SHARED_LIB boost_date_time
    NO_CMAKE_SYSTEM_PATH
    NO_SYSTEM_ENVIRONMENT_PATH)
find_library(BOOST_DATE_TIME_STATIC_LIB libboost_date_time.a
    NO_CMAKE_SYSTEM_PATH
    NO_SYSTEM_ENVIRONMENT_PATH)

include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(KuduBoost REQUIRED_VARS
    BOOST_DATE_TIME_SHARED_LIB BOOST_DATE_TIME_STATIC_LIB BOOST_INCLUDE_DIR)