mirror of
https://github.com/zeek/zeek.git
synced 2025-10-02 06:38:20 +00:00
4ac6d0ae2e
- Fixing the parts of the `make restdoc` and `make doc` process that were broken by the last Bro script re-organization - Generated documentation for Bro scripts derived from BiFs now use the original BiF source file as the "original source file" link - Renaming of the internal POLICYDEST definition and other misc places that refer to "policy" scripts; that terminology doesn't make total sense now - Added a documentation blacklist reminder test that will fail if there's scripts that are blacklisted from being documentated because they're still in progress - Some minor Bro script changes to fix small @load dependency errors Addresses #543
250 lines
8.1 KiB
CMake
250 lines
8.1 KiB
CMake
project(Bro C CXX)
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if (NOT CMAKE_C_COMPILER)
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message(FATAL_ERROR "Could not find prerequisite C compiler")
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endif ()
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if (NOT CMAKE_CXX_COMPILER)
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message(FATAL_ERROR "Could not find prerequisite C++ compiler")
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endif ()
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########################################################################
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## CMake Configuration
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cmake_minimum_required(VERSION 2.6 FATAL_ERROR)
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# Prohibit in-source builds.
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if ("${CMAKE_SOURCE_DIR}" STREQUAL "${CMAKE_BINARY_DIR}")
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message(FATAL_ERROR "In-source builds are not allowed. Please use "
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"./configure to choose a build directory and "
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"initialize the build configuration.")
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endif ()
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set(CMAKE_MODULE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/cmake)
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if ("${PROJECT_SOURCE_DIR}" STREQUAL "${CMAKE_SOURCE_DIR}")
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# uninstall target
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configure_file("${CMAKE_CURRENT_SOURCE_DIR}/cmake/cmake_uninstall.cmake.in"
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"${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake"
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@ONLY)
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add_custom_target(uninstall COMMAND
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${CMAKE_COMMAND} -P ${CMAKE_CURRENT_BINARY_DIR}/cmake_uninstall.cmake)
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endif ()
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########################################################################
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## Project/Build Configuration
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set(BRO_ROOT_DIR ${CMAKE_INSTALL_PREFIX})
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if (NOT BRO_SCRIPT_INSTALL_PATH)
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# set the default Bro script installation path (user did not specify one)
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set(BRO_SCRIPT_INSTALL_PATH ${BRO_ROOT_DIR}/share/bro)
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endif ()
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set(BRO_SCRIPT_SOURCE_PATH ${CMAKE_CURRENT_SOURCE_DIR}/scripts)
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# sanitize the Bro script install directory into an absolute path
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# (CMake is confused by ~ as a representation of home directory)
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get_filename_component(BRO_SCRIPT_INSTALL_PATH ${BRO_SCRIPT_INSTALL_PATH}
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ABSOLUTE)
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configure_file(bro-path-dev.in ${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev)
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file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev.sh
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"export BROPATH=`${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev`\n"
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"export PATH=\"${CMAKE_CURRENT_BINARY_DIR}/src\":$PATH\n")
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file(WRITE ${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev.csh
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"setenv BROPATH `${CMAKE_CURRENT_BINARY_DIR}/bro-path-dev`\n"
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"setenv PATH \"${CMAKE_CURRENT_BINARY_DIR}/src\":$PATH\n")
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file(STRINGS "${CMAKE_CURRENT_SOURCE_DIR}/VERSION" VERSION LIMIT_COUNT 1)
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string(REPLACE "." " " version_numbers ${VERSION})
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separate_arguments(version_numbers)
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list(GET version_numbers 0 VERSION_MAJOR)
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list(GET version_numbers 1 VERSION_MINOR)
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set(VERSION_MAJ_MIN "${VERSION_MAJOR}.${VERSION_MINOR}")
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set(EXTRA_COMPILE_FLAGS "-Wall -Wno-unused")
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if (ENABLE_DEBUG)
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set(CMAKE_BUILD_TYPE Debug)
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set(EXTRA_COMPILE_FLAGS "${EXTRA_COMPILE_FLAGS} -DDEBUG")
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else ()
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set(CMAKE_BUILD_TYPE RelWithDebInfo)
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endif ()
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# Compiler flags may already exist in CMake cache (e.g. when specifying
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# CFLAGS environment variable before running cmake for the the first time)
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set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${EXTRA_COMPILE_FLAGS}")
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set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${EXTRA_COMPILE_FLAGS}")
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########################################################################
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## Dependency Configuration
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include(MacDependencyPaths)
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include(FindRequiredPackage)
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# Check cache value first to avoid displaying "Found sed" messages everytime
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if (NOT SED_EXE)
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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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endif ()
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FindRequiredPackage(Perl)
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FindRequiredPackage(FLEX)
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FindRequiredPackage(BISON)
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FindRequiredPackage(PCAP)
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FindRequiredPackage(OpenSSL)
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FindRequiredPackage(BIND)
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if (NOT BinPAC_ROOT_DIR AND
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EXISTS ${CMAKE_CURRENT_SOURCE_DIR}/aux/binpac/CMakeLists.txt)
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add_subdirectory(aux/binpac)
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endif ()
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FindRequiredPackage(BinPAC)
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if (MISSING_PREREQS)
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foreach (prereq ${MISSING_PREREQ_DESCS})
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message(SEND_ERROR ${prereq})
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endforeach ()
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message(FATAL_ERROR "Configuration aborted due to missing prerequisites")
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endif ()
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include_directories(BEFORE
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${PCAP_INCLUDE_DIR}
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${OpenSSL_INCLUDE_DIR}
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${BIND_INCLUDE_DIR}
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${BinPAC_INCLUDE_DIR}
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)
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# Optional Dependencies
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set(HAVE_LIBMAGIC false)
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find_package(LibMagic)
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if (LIBMAGIC_FOUND)
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set(HAVE_LIBMAGIC true)
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include_directories(BEFORE ${LibMagic_INCLUDE_DIR})
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list(APPEND OPTLIBS ${LibMagic_LIBRARY})
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endif ()
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set(HAVE_LIBZ false)
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find_package(ZLIB)
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if (ZLIB_FOUND)
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set(HAVE_LIBZ true)
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include_directories(BEFORE ${ZLIB_INCLUDE_DIR})
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list(APPEND OPTLIBS ${ZLIB_LIBRARY})
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endif ()
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set(USE_GEOIP false)
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find_package(LibGeoIP)
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if (LIBGEOIP_FOUND)
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set(USE_GEOIP true)
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include_directories(BEFORE ${LibGeoIP_INCLUDE_DIR})
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list(APPEND OPTLIBS ${LibGeoIP_LIBRARY})
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endif ()
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set(USE_PERFTOOLS false)
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if (ENABLE_PERFTOOLS)
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find_package(GooglePerftools)
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if (GOOGLEPERFTOOLS_FOUND)
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set(USE_PERFTOOLS true)
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include_directories(BEFORE ${GooglePerftools_INCLUDE_DIR})
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list(APPEND OPTLIBS ${GooglePerftools_LIBRARIES})
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endif ()
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endif ()
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########################################################################
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## System Introspection
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include(TestBigEndian)
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test_big_endian(WORDS_BIGENDIAN)
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include(OSSpecific)
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include(CheckTypes)
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include(CheckHeaders)
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include(CheckFunctions)
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include(MiscTests)
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include(PCAPTests)
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include(OpenSSLTests)
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include(CheckNameserCompat)
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configure_file(${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_BINARY_DIR})
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########################################################################
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## Recurse on sub-directories
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add_subdirectory(src)
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add_subdirectory(scripts)
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add_subdirectory(doc)
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include(CheckOptionalBuildSources)
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CheckOptionalBuildSources(aux/broctl Broctl INSTALL_BROCTL)
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CheckOptionalBuildSources(aux/bro-aux Bro-Aux INSTALL_AUX_TOOLS)
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CheckOptionalBuildSources(aux/broccoli Broccoli INSTALL_BROCCOLI)
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########################################################################
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## Packaging Setup
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if (INSTALL_BROCTL)
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# CPack RPM Generator may not automatically detect this
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set(CPACK_RPM_PACKAGE_REQUIRES "python >= 2.4.0")
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endif ()
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# If this CMake project is a sub-project of another, we will not
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# configure the generic packaging because CPack will fail in the case
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# that the parent project has already configured packaging
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if ("${PROJECT_SOURCE_DIR}" STREQUAL "${CMAKE_SOURCE_DIR}")
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include(ConfigurePackaging)
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ConfigurePackaging(${VERSION})
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endif ()
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########################################################################
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## Build Summary
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if (CMAKE_BUILD_TYPE)
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string(TOUPPER ${CMAKE_BUILD_TYPE} BuildType)
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endif ()
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message(
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"\n====================| Bro Build Summary |====================="
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"\n"
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"\nInstall prefix: ${CMAKE_INSTALL_PREFIX}"
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"\nBro Script Path: ${BRO_SCRIPT_INSTALL_PATH}"
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"\nDebug mode: ${ENABLE_DEBUG}"
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"\n"
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"\nCC: ${CMAKE_C_COMPILER}"
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"\nCFLAGS: ${CMAKE_C_FLAGS} ${CMAKE_C_FLAGS_${BuildType}}"
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"\nCXX: ${CMAKE_CXX_COMPILER}"
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"\nCXXFLAGS: ${CMAKE_CXX_FLAGS} ${CMAKE_CXX_FLAGS_${BuildType}}"
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"\nCPP: ${CMAKE_CXX_COMPILER}"
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"\n"
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"\nBroccoli: ${INSTALL_BROCCOLI}"
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"\nBroctl: ${INSTALL_BROCTL}"
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"\nAux. Tools: ${INSTALL_AUX_TOOLS}"
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"\n"
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"\nGeoIP: ${USE_GEOIP}"
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"\nlibz: ${HAVE_LIBZ}"
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"\nlibmagic: ${HAVE_LIBMAGIC}"
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"\nGoogle perftools: ${USE_PERFTOOLS}"
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"\n"
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"\n================================================================\n"
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)
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########################################################################
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## Show warning when installing user is different from the one that configured
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install(CODE "
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if (NOT $ENV{USER} STREQUAL \$ENV{USER})
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message(STATUS \"ATTENTION: Install is being performed by user \"
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\"'\$ENV{USER}', but the build directory was configured by \"
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\"user '$ENV{USER}'. This may result in a permissions error \"
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\"when writing the install manifest, but you can ignore it \"
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\"and consider the installation as successful if you don't \"
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\"care about the install manifest.\")
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endif ()
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")
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