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93 lines
2.3 KiB
CMake
93 lines
2.3 KiB
CMake
##
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## CMake Configuration
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##
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cmake_minimum_required(VERSION 2.8 FATAL_ERROR)
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# Prohibit in-source builds.
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string(COMPARE EQUAL "${CMAKE_SOURCE_DIR}" "${CMAKE_BINARY_DIR}" source_build)
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if (source_build)
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message(FATAL_ERROR "In-source builds are not allowed\n."
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"Please create a separate build directory and invoke cmake from there.")
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endif ()
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# If the build configuration file does not exist, copy it over.
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set(build_config BuildOptions.cmake)
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find_file(build_config_file
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NAMES BuildOptions.cmake
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PATHS ${CMAKE_BINARY_DIR}
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DOC "Build configuration"
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NO_DEFAULT_PATH
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)
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if (NOT build_config_file)
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message("No build configuration found, using default.")
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configure_file(${CMAKE_SOURCE_DIR}/${build_config}
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${CMAKE_BINARY_DIR}/${build_config}
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)
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endif ()
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mark_as_advanced(build_config_file)
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include(${CMAKE_BINARY_DIR}/${build_config})
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set(CMAKE_MODULE_PATH ${CMAKE_SOURCE_DIR}/cmake)
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##
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## Project Configuration
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##
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project(Bro)
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set(PACKAGE "Bro")
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file(STRINGS "${CMAKE_SOURCE_DIR}/VERSION" VERSION LIMIT_COUNT 1)
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find_program(SED_EXE sed)
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if (NOT SED_EXE)
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message(FATAL_ERROR "Could not find required dependency: sed")
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else ()
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message(STATUS "Found sed: ${SED_EXE}")
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endif ()
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find_package(Perl REQUIRED)
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find_package(FLEX REQUIRED)
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find_package(BISON REQUIRED)
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find_package(PCAP REQUIRED)
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find_package(OpenSSL REQUIRED)
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find_package(BIND REQUIRED)
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include_directories(BEFORE
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${PCAP_INCLUDE_DIR}
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${OPENSSL_INCLUDE_DIR}
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${BIND_INCLUDE_DIR})
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# TODO: optional libmagic
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# TODO: optional libGeoIP
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# TODO: optional libz
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# TODO: optional Endace's DAG tools
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# TODO: optional Google perftools
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# TODO: compiler warning flags
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include(TestBigEndian)
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test_big_endian(WORDS_BIGENDIAN)
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include(OSSpecific)
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include(CheckTypes)
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include(CheckHeaders)
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include(CheckFunctions)
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include(MiscTests)
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include(PCAPTests)
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include(OpenSSLTests)
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include(CheckNameserCompat)
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configure_file(${CMAKE_CURRENT_SOURCE_DIR}/config.h.in
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${CMAKE_CURRENT_BINARY_DIR}/config.h)
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include_directories(${CMAKE_CURRENT_SOURCE_DIR}
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${CMAKE_CURRENT_BINARY_DIR})
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add_definitions(-DHAVE_CONFIG_H)
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add_subdirectory(binpac)
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add_subdirectory(src)
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#add_subdirectory(aux)
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#add_subdirectory(scripts)
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#add_subdirectory(policy)
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#add_subdirectory(doc)
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