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zeek/CMakeLists.txt
Jon Siwek cc49193f93 Remove automatic use of gperftools on non-Linux systems. 
--enable-perftools must now explicity be supplied to ./configure on
non-Linux systems to link against the tcmalloc library that a
gperftools installation provides.  Linux systems still automatically
link it if it's found.  The rationale is that gperftools was developed
and most throroughly tested on Linux so it's safer there.

There especially seems to be potential problems with gperftools on OS X
(e.g. see http://code.google.com/p/gperftools/issues/detail?id=413),
and Bro currently doesn't work with gpertools there using clang or gcc.
2012-08-28 13:11:12 -05:00

244 lines
7.6 KiB
CMake
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project(Bro C CXX)
cmake_minimum_required(VERSION 2.6.3 FATAL_ERROR)
include(cmake/CommonCMakeConfig.cmake)
########################################################################
## Project/Build Configuration
set(BRO_ROOT_DIR ${CMAKE_INSTALL_PREFIX})
if (NOT BRO_SCRIPT_INSTALL_PATH)
# set the default Bro script installation path (user did not specify one)
set(BRO_SCRIPT_INSTALL_PATH ${BRO_ROOT_DIR}/share/bro)
endif ()
set(BRO_SCRIPT_SOURCE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/scripts)
# sanitize the Bro script install directory into an absolute path
# (CMake is confused by ~ as a representation of home directory)
get_filename_component(BRO_SCRIPT_INSTALL_PATH ${BRO_SCRIPT_INSTALL_PATH}
ABSOLUTE)
configure_file(bro-path-dev.in ${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev)
file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev.sh
"export BROPATH=`${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev`\n"
"export PATH=\"${CMAKE_CURRENT_BINARY_DIR}/src\":$PATH\n")
file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev.csh
"setenv BROPATH `${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev`\n"
"setenv PATH \"${CMAKE_CURRENT_BINARY_DIR}/src\":$PATH\n")
file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/VERSION" VERSION LIMIT_COUNT 1)
string(REPLACE "." " " version_numbers ${VERSION})
separate_arguments(version_numbers)
list(GET version_numbers 0 VERSION_MAJOR)
list(GET version_numbers 1 VERSION_MINOR)
set(VERSION_MAJ_MIN "${VERSION_MAJOR}.${VERSION_MINOR}")
########################################################################
## Dependency Configuration
include(FindRequiredPackage)
# Check cache value first to avoid displaying "Found sed" messages everytime
if (NOT SED_EXE)
find_program(SED_EXE sed)
if (NOT SED_EXE)
message(FATAL_ERROR "Could not find required dependency: sed")
else ()
message(STATUS "Found sed: ${SED_EXE}")
endif ()
endif ()
FindRequiredPackage(Perl)
FindRequiredPackage(FLEX)
FindRequiredPackage(BISON)
FindRequiredPackage(PCAP)
FindRequiredPackage(OpenSSL)
FindRequiredPackage(BIND)
FindRequiredPackage(LibMagic)
FindRequiredPackage(ZLIB)
if (NOT BinPAC_ROOT_DIR AND
EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/aux/binpac/CMakeLists.txt)
add_subdirectory(aux/binpac)
endif ()
FindRequiredPackage(BinPAC)
if (MISSING_PREREQS)
foreach (prereq ${MISSING_PREREQ_DESCS})
message(SEND_ERROR ${prereq})
endforeach ()
message(FATAL_ERROR "Configuration aborted due to missing prerequisites")
endif ()
include_directories(BEFORE
${PCAP_INCLUDE_DIR}
${OpenSSL_INCLUDE_DIR}
${BIND_INCLUDE_DIR}
${BinPAC_INCLUDE_DIR}
${LibMagic_INCLUDE_DIR}
${ZLIB_INCLUDE_DIR}
)
# Optional Dependencies
set(USE_GEOIP false)
find_package(LibGeoIP)
if (LIBGEOIP_FOUND)
set(USE_GEOIP true)
include_directories(BEFORE ${LibGeoIP_INCLUDE_DIR})
list(APPEND OPTLIBS ${LibGeoIP_LIBRARY})
endif ()
set(HAVE_PERFTOOLS false)
set(USE_PERFTOOLS_DEBUG false)
set(USE_PERFTOOLS_TCMALLOC false)
if (NOT DISABLE_PERFTOOLS)
find_package(GooglePerftools)
endif ()
if (GOOGLEPERFTOOLS_FOUND)
set(HAVE_PERFTOOLS true)
# Non-Linux systems may not be well-supported by gperftools, so
# require explicit request from user to enable it in that case.
if (${CMAKE_SYSTEM_NAME} MATCHES "Linux" OR ENABLE_PERFTOOLS)
set(USE_PERFTOOLS_TCMALLOC true)
if (ENABLE_PERFTOOLS_DEBUG)
# Enable heap debugging with perftools.
set(USE_PERFTOOLS_DEBUG true)
include_directories(BEFORE ${GooglePerftools_INCLUDE_DIR})
list(APPEND OPTLIBS ${GooglePerftools_LIBRARIES_DEBUG})
else ()
# Link in tcmalloc for better performance.
list(APPEND OPTLIBS ${GooglePerftools_LIBRARIES})
endif ()
endif ()
endif ()
set(USE_DATASERIES false)
find_package(Lintel)
find_package(DataSeries)
find_package(LibXML2)
if (LINTEL_FOUND AND DATASERIES_FOUND AND LIBXML2_FOUND)
set(USE_DATASERIES true)
include_directories(BEFORE ${Lintel_INCLUDE_DIR})
include_directories(BEFORE ${DataSeries_INCLUDE_DIR})
include_directories(BEFORE ${LibXML2_INCLUDE_DIR})
list(APPEND OPTLIBS ${Lintel_LIBRARIES})
list(APPEND OPTLIBS ${DataSeries_LIBRARIES})
list(APPEND OPTLIBS ${LibXML2_LIBRARIES})
endif()
set(USE_ELASTICSEARCH false)
set(USE_CURL false)
find_package(CURL)
if (CURL_FOUND)
set(USE_ELASTICSEARCH true)
set(USE_CURL true)
include_directories(BEFORE ${CURL_INCLUDE_DIR})
list(APPEND OPTLIBS ${CURL_LIBRARIES})
endif()
if (ENABLE_PERFTOOLS_DEBUG)
# Just a no op to prevent CMake from complaining about manually-specified
# ENABLE_PERFTOOLS_DEBUG not being used if google perftools weren't found
endif ()
set(brodeps
${BinPAC_LIBRARY}
${PCAP_LIBRARY}
${OpenSSL_LIBRARIES}
${BIND_LIBRARY}
${LibMagic_LIBRARY}
${ZLIB_LIBRARY}
${OPTLIBS}
)
########################################################################
## System Introspection
include(TestBigEndian)
test_big_endian(WORDS_BIGENDIAN)
include(OSSpecific)
include(CheckTypes)
include(CheckHeaders)
include(CheckFunctions)
include(MiscTests)
include(PCAPTests)
include(OpenSSLTests)
include(CheckNameserCompat)
configure_file(${CMAKE_CURRENT_SOURCE_DIR}/config.h.in
${CMAKE_CURRENT_BINARY_DIR}/config.h)
include_directories(${CMAKE_CURRENT_BINARY_DIR})
########################################################################
## Recurse on sub-directories
add_subdirectory(src)
add_subdirectory(scripts)
add_subdirectory(doc)
include(CheckOptionalBuildSources)
CheckOptionalBuildSources(aux/broctl Broctl INSTALL_BROCTL)
CheckOptionalBuildSources(aux/bro-aux Bro-Aux INSTALL_AUX_TOOLS)
CheckOptionalBuildSources(aux/broccoli Broccoli INSTALL_BROCCOLI)
########################################################################
## Packaging Setup
if (INSTALL_BROCTL)
# CPack RPM Generator may not automatically detect this
set(CPACK_RPM_PACKAGE_REQUIRES "python >= 2.4.0")
endif ()
# If this CMake project is a sub-project of another, we will not
# configure the generic packaging because CPack will fail in the case
# that the parent project has already configured packaging
if ("${PROJECT_SOURCE_DIR}" STREQUAL "${CMAKE_SOURCE_DIR}")
include(ConfigurePackaging)
ConfigurePackaging(${VERSION})
endif ()
########################################################################
## Build Summary
if (CMAKE_BUILD_TYPE)
string(TOUPPER ${CMAKE_BUILD_TYPE} BuildType)
endif ()
message(
"\n====================| Bro Build Summary |====================="
"\n"
"\nInstall prefix: ${CMAKE_INSTALL_PREFIX}"
"\nBro Script Path: ${BRO_SCRIPT_INSTALL_PATH}"
"\nDebug mode: ${ENABLE_DEBUG}"
"\n"
"\nCC: ${CMAKE_C_COMPILER}"
"\nCFLAGS: ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${BuildType}}"
"\nCXX: ${CMAKE_CXX_COMPILER}"
"\nCXXFLAGS: ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${BuildType}}"
"\nCPP: ${CMAKE_CXX_COMPILER}"
"\n"
"\nBroccoli: ${INSTALL_BROCCOLI}"
"\nBroctl: ${INSTALL_BROCTL}"
"\nAux. Tools: ${INSTALL_AUX_TOOLS}"
"\n"
"\nGeoIP: ${USE_GEOIP}"
"\ngperftools found: ${HAVE_PERFTOOLS}"
"\n tcmalloc: ${USE_PERFTOOLS_TCMALLOC}"
"\n debugging: ${USE_PERFTOOLS_DEBUG}"
"\ncURL: ${USE_CURL}"
"\n"
"\nDataSeries: ${USE_DATASERIES}"
"\nElasticSearch: ${USE_ELASTICSEARCH}"
"\n"
"\n================================================================\n"
)
include(UserChangedWarning)
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