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# - Try to find Bro installation
#
# Usage of this module as follows:
#
# find_package(Bro)
#
# Variables used by this module, they can change the default behaviour and need
# to be set before calling find_package:
#
# BRO_ROOT_DIR Set this variable to the root installation of
# Bro if the module has problems finding the
# proper installation path.
#
# Variables defined by this module:
#
# BRO_FOUND Bro NIDS is installed
# BRO_EXE path to the 'bro' binary
if (BRO_EXE AND BRO_ROOT_DIR)
# this implies that we're building from the Bro source tree
set(BRO_FOUND true)
return()
endif ()
find_program(BRO_EXE bro
HINTS ${BRO_ROOT_DIR}/bin /usr/local/bro/bin)
if (BRO_EXE)
get_filename_component(BRO_ROOT_DIR ${BRO_EXE} PATH)
get_filename_component(BRO_ROOT_DIR ${BRO_ROOT_DIR} PATH)
endif ()
include(FindPackageHandleStandardArgs)
find_package_handle_standard_args(Bro DEFAULT_MSG BRO_EXE)
mark_as_advanced(BRO_ROOT_DIR)
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