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0.13.1
falco/CMakeLists.txt
Andy Dalton e4e6d8845d Add optional support for -Wextra and -Werror (#479) 
The -Wextra compile-time option will enable additional diagnostic
warnigns.  The -Werror option will cause the compiler to treat warnings
as errors.  This change adds a build time option,
BUILD_WARNINGS_AS_ERRORS, to conditionally enable those flags.  Note
that depending on the compiler you're using, if you enable this option,
compilation may fail (some compiler version have additional warnings
that have not yet been resolved).

Testing with these options in place identified a destructor that was
throwing an exception.  C++11 doesn't allow destructors to throw
exceptions, so those throw's would have resulted in calls to
terminate().  I replace them with an error log and a call to assert().
2018-11-27 17:38:10 -08:00

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#
# Copyright (C) 2016-2018 Draios Inc dba Sysdig.
#
# This file is part of falco .
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
#
cmake_minimum_required(VERSION 2.8.2)
project(falco)
option(BUILD_WARNINGS_AS_ERRORS "Enable building with -Wextra -Werror flags")
if(NOT DEFINED FALCO_VERSION)
set(FALCO_VERSION "0.1.1dev")
endif()
if(NOT DEFINED FALCO_ETC_DIR)
set(FALCO_ETC_DIR "/etc/falco")
endif()
if(NOT CMAKE_BUILD_TYPE)
SET(CMAKE_BUILD_TYPE Release)
endif()
if(NOT DRAIOS_DEBUG_FLAGS)
set(DRAIOS_DEBUG_FLAGS "-D_DEBUG")
endif()
set(CMAKE_COMMON_FLAGS "-Wall -ggdb ${DRAIOS_FEATURE_FLAGS}")
if(BUILD_WARNINGS_AS_ERRORS)
set(CMAKE_SUPPRESSED_WARNINGS "-Wno-unused-parameter -Wno-missing-field-initializers -Wno-sign-compare -Wno-type-limits -Wno-implicit-fallthrough -Wno-format-truncation")
set(CMAKE_COMMON_FLAGS "${CMAKE_COMMON_FLAGS} -Wextra -Werror ${CMAKE_SUPPRESSED_WARNINGS}")
endif()
set(CMAKE_C_FLAGS "${CMAKE_COMMON_FLAGS}")
set(CMAKE_CXX_FLAGS "--std=c++0x ${CMAKE_COMMON_FLAGS}")
set(CMAKE_C_FLAGS_DEBUG "${DRAIOS_DEBUG_FLAGS}")
set(CMAKE_CXX_FLAGS_DEBUG "${DRAIOS_DEBUG_FLAGS}")
set(CMAKE_C_FLAGS_RELEASE "-O3 -fno-strict-aliasing -DNDEBUG")
set(CMAKE_CXX_FLAGS_RELEASE "-O3 -fno-strict-aliasing -DNDEBUG")
add_definitions(-DPLATFORM_NAME="${CMAKE_SYSTEM_NAME}")
add_definitions(-DK8S_DISABLE_THREAD)
if(CMAKE_SYSTEM_NAME MATCHES "Linux")
add_definitions(-DHAS_CAPTURE)
endif()
if(CMAKE_BUILD_TYPE STREQUAL "Debug")
set(KBUILD_FLAGS "${DRAIOS_DEBUG_FLAGS} ${DRAIOS_FEATURE_FLAGS}")
else()
set(KBUILD_FLAGS "${DRAIOS_FEATURE_FLAGS}")
endif()
set(PACKAGE_NAME "falco")
set(PROBE_VERSION "${FALCO_VERSION}")
set(PROBE_NAME "falco-probe")
set(PROBE_DEVICE_NAME "falco")
if (CMAKE_INSTALL_PREFIX_INITIALIZED_TO_DEFAULT)
set(CMAKE_INSTALL_PREFIX /usr CACHE PATH "Default install path" FORCE)
endif()
set(CMD_MAKE make)
set(SYSDIG_DIR "${PROJECT_SOURCE_DIR}/../sysdig")
# make luaJIT work on OS X
if(APPLE)
set(CMAKE_EXE_LINKER_FLAGS "-pagezero_size 10000 -image_base 100000000")
endif()
include(ExternalProject)
option(USE_BUNDLED_DEPS "Enable bundled dependencies instead of using the system ones" ON)
#
# zlib
#
option(USE_BUNDLED_ZLIB "Enable building of the bundled zlib" ${USE_BUNDLED_DEPS})
if(NOT USE_BUNDLED_ZLIB)
find_path(ZLIB_INCLUDE zlib.h PATH_SUFFIXES zlib)
find_library(ZLIB_LIB NAMES z)
if(ZLIB_INCLUDE AND ZLIB_LIB)
message(STATUS "Found zlib: include: ${ZLIB_INCLUDE}, lib: ${ZLIB_LIB}")
else()
message(FATAL_ERROR "Couldn't find system zlib")
endif()
else()
set(ZLIB_SRC "${PROJECT_BINARY_DIR}/zlib-prefix/src/zlib")
message(STATUS "Using bundled zlib in '${ZLIB_SRC}'")
set(ZLIB_INCLUDE "${ZLIB_SRC}")
set(ZLIB_LIB "${ZLIB_SRC}/libz.a")
ExternalProject_Add(zlib
# START CHANGE for CVE-2016-9840, CVE-2016-9841, CVE-2016-9842, CVE-2016-9843
URL "http://s3.amazonaws.com/download.draios.com/dependencies/zlib-1.2.11.tar.gz"
URL_MD5 "1c9f62f0778697a09d36121ead88e08e"
# END CHANGE for CVE-2016-9840, CVE-2016-9841, CVE-2016-9842, CVE-2016-9843
CONFIGURE_COMMAND "./configure"
BUILD_COMMAND ${CMD_MAKE}
BUILD_IN_SOURCE 1
INSTALL_COMMAND "")
endif()
#
# jq
#
option(USE_BUNDLED_JQ "Enable building of the bundled jq" ${USE_BUNDLED_DEPS})
if(NOT USE_BUNDLED_JQ)
find_path(JQ_INCLUDE jq.h PATH_SUFFIXES jq)
find_library(JQ_LIB NAMES jq)
if(JQ_INCLUDE AND JQ_LIB)
message(STATUS "Found jq: include: ${JQ_INCLUDE}, lib: ${JQ_LIB}")
else()
message(FATAL_ERROR "Couldn't find system jq")
endif()
else()
set(JQ_SRC "${PROJECT_BINARY_DIR}/jq-prefix/src/jq")
message(STATUS "Using bundled jq in '${JQ_SRC}'")
set(JQ_INCLUDE "${JQ_SRC}")
set(JQ_LIB "${JQ_SRC}/.libs/libjq.a")
ExternalProject_Add(jq
URL "http://s3.amazonaws.com/download.draios.com/dependencies/jq-1.5.tar.gz"
URL_MD5 "0933532b086bd8b6a41c1b162b1731f9"
CONFIGURE_COMMAND ./configure --disable-maintainer-mode --enable-all-static --disable-dependency-tracking
BUILD_COMMAND ${CMD_MAKE} LDFLAGS=-all-static
BUILD_IN_SOURCE 1
PATCH_COMMAND wget -O jq-1.5-fix-tokenadd.patch https://github.com/stedolan/jq/commit/8eb1367ca44e772963e704a700ef72ae2e12babd.patch && patch -i jq-1.5-fix-tokenadd.patch
INSTALL_COMMAND "")
endif()
set(JSONCPP_SRC "${SYSDIG_DIR}/userspace/libsinsp/third-party/jsoncpp")
set(JSONCPP_INCLUDE "${JSONCPP_SRC}")
set(JSONCPP_LIB_SRC "${JSONCPP_SRC}/jsoncpp.cpp")
#
# nlohmann-json
#
option(USE_BUNDLED_NJSON "Enable building of the bundled nlohmann-json" ${USE_BUNDLED_DEPS})
if(NOT USE_BUNDLED_NJSON)
find_path(NJSON_INCLUDE json.hpp PATH_SUFFIXES nlohmann)
if(NJSON_INCLUDE)
message(STATUS "Found nlohmann-json: include: ${NJSON_INCLUDE}")
else()
message(FATAL_ERROR "Couldn't find system nlohmann-json")
endif()
else()
# No distinction needed for windows. The implementation is
# solely in json.hpp.
set(NJSON_SRC "${PROJECT_BINARY_DIR}/njson-prefix/src/njson")
message(STATUS "Using bundled nlohmann-json in '${NJSON_SRC}'")
set(NJSON_INCLUDE "${NJSON_SRC}/single_include")
ExternalProject_Add(njson
URL "http://download.draios.com/dependencies/njson-3.3.0.tar.gz"
URL_MD5 "e26760e848656a5da400662e6c5d999a"
CONFIGURE_COMMAND ""
BUILD_COMMAND ""
INSTALL_COMMAND "")
endif()
#
# curses
#
# we pull this in because libsinsp won't build without it
option(USE_BUNDLED_NCURSES "Enable building of the bundled ncurses" ${USE_BUNDLED_DEPS})
if(NOT USE_BUNDLED_NCURSES)
set(CURSES_NEED_NCURSES TRUE)
find_package(Curses REQUIRED)
message(STATUS "Found ncurses: include: ${CURSES_INCLUDE_DIR}, lib: ${CURSES_LIBRARIES}")
else()
set(CURSES_BUNDLE_DIR "${PROJECT_BINARY_DIR}/ncurses-prefix/src/ncurses")
set(CURSES_INCLUDE_DIR "${CURSES_BUNDLE_DIR}/include/")
set(CURSES_LIBRARIES "${CURSES_BUNDLE_DIR}/lib/libncurses.a")
message(STATUS "Using bundled ncurses in '${CURSES_BUNDLE_DIR}'")
ExternalProject_Add(ncurses
URL "http://s3.amazonaws.com/download.draios.com/dependencies/ncurses-6.0-20150725.tgz"
URL_MD5 "32b8913312e738d707ae68da439ca1f4"
CONFIGURE_COMMAND ./configure --without-cxx --without-cxx-binding --without-ada --without-manpages --without-progs --without-tests --with-terminfo-dirs=/etc/terminfo:/lib/terminfo:/usr/share/terminfo
BUILD_COMMAND ${CMD_MAKE}
BUILD_IN_SOURCE 1
INSTALL_COMMAND "")
endif()
#
# libb64
#
option(USE_BUNDLED_B64 "Enable building of the bundled b64" ${USE_BUNDLED_DEPS})
if(NOT USE_BUNDLED_B64)
find_path(B64_INCLUDE NAMES b64/encode.h)
find_library(B64_LIB NAMES b64)
if(B64_INCLUDE AND B64_LIB)
message(STATUS "Found b64: include: ${B64_INCLUDE}, lib: ${B64_LIB}")
else()
message(FATAL_ERROR "Couldn't find system b64")
endif()
else()
set(B64_SRC "${PROJECT_BINARY_DIR}/b64-prefix/src/b64")
message(STATUS "Using bundled b64 in '${B64_SRC}'")
set(B64_INCLUDE "${B64_SRC}/include")
set(B64_LIB "${B64_SRC}/src/libb64.a")
ExternalProject_Add(b64
URL "http://s3.amazonaws.com/download.draios.com/dependencies/libb64-1.2.src.zip"
URL_MD5 "a609809408327117e2c643bed91b76c5"
CONFIGURE_COMMAND ""
BUILD_COMMAND ${CMD_MAKE}
BUILD_IN_SOURCE 1
INSTALL_COMMAND "")
endif()
#
# yamlcpp
#
option(USE_BUNDLED_YAMLCPP "Enable building of the bundled yamlcpp" ${USE_BUNDLED_DEPS})
if(NOT USE_BUNDLED_YAMLCPP)
find_path(YAMLCPP_INCLUDE_DIR NAMES yaml-cpp/yaml.h)
find_library(YAMLCPP_LIB NAMES yaml-cpp)
if(YAMLCPP_INCLUDE_DIR AND YAMLCPP_LIB)
message(STATUS "Found yamlcpp: include: ${YAMLCPP_INCLUDE_DIR}, lib: ${YAMLCPP_LIB}")
else()
message(FATAL_ERROR "Couldn't find system yamlcpp")
endif()
else()
set(YAMLCPP_SRC "${PROJECT_BINARY_DIR}/yamlcpp-prefix/src/yamlcpp")
message(STATUS "Using bundled yaml-cpp in '${YAMLCPP_SRC}'")
set(YAMLCPP_LIB "${YAMLCPP_SRC}/libyaml-cpp.a")
set(YAMLCPP_INCLUDE_DIR "${YAMLCPP_SRC}/include")
# Once the next version of yaml-cpp is released (first version not requiring
# boost), we can switch to that and no longer pull from github.
ExternalProject_Add(yamlcpp
GIT_REPOSITORY "https://github.com/jbeder/yaml-cpp.git"
GIT_TAG "7d2873ce9f2202ea21b6a8c5ecbc9fe38032c229"
BUILD_IN_SOURCE 1
INSTALL_COMMAND "")
endif()
#
# OpenSSL
#
option(USE_BUNDLED_OPENSSL "Enable building of the bundled OpenSSL" ${USE_BUNDLED_DEPS})
if(NOT USE_BUNDLED_OPENSSL)
find_package(OpenSSL REQUIRED)
message(STATUS "Found OpenSSL: include: ${OPENSSL_INCLUDE_DIR}, lib: ${OPENSSL_LIBRARIES}")
else()
set(OPENSSL_BUNDLE_DIR "${PROJECT_BINARY_DIR}/openssl-prefix/src/openssl")
set(OPENSSL_INSTALL_DIR "${OPENSSL_BUNDLE_DIR}/target")
set(OPENSSL_INCLUDE_DIR "${PROJECT_BINARY_DIR}/openssl-prefix/src/openssl/include")
set(OPENSSL_LIBRARY_SSL "${OPENSSL_INSTALL_DIR}/lib/libssl.a")
set(OPENSSL_LIBRARY_CRYPTO "${OPENSSL_INSTALL_DIR}/lib/libcrypto.a")
message(STATUS "Using bundled openssl in '${OPENSSL_BUNDLE_DIR}'")
ExternalProject_Add(openssl
# START CHANGE for CVE-2017-3735, CVE-2017-3731, CVE-2017-3737, CVE-2017-3738, CVE-2017-3736
URL "http://s3.amazonaws.com/download.draios.com/dependencies/openssl-1.0.2n.tar.gz"
URL_MD5 "13bdc1b1d1ff39b6fd42a255e74676a4"
# END CHANGE for CVE-2017-3735, CVE-2017-3731, CVE-2017-3737, CVE-2017-3738, CVE-2017-3736
CONFIGURE_COMMAND ./config shared --prefix=${OPENSSL_INSTALL_DIR}
BUILD_COMMAND ${CMD_MAKE}
BUILD_IN_SOURCE 1
INSTALL_COMMAND ${CMD_MAKE} install)
endif()
#
# libcurl
#
option(USE_BUNDLED_CURL "Enable building of the bundled curl" ${USE_BUNDLED_DEPS})
if(NOT USE_BUNDLED_CURL)
find_package(CURL REQUIRED)
message(STATUS "Found CURL: include: ${CURL_INCLUDE_DIR}, lib: ${CURL_LIBRARIES}")
else()
set(CURL_BUNDLE_DIR "${PROJECT_BINARY_DIR}/curl-prefix/src/curl")
set(CURL_INCLUDE_DIR "${CURL_BUNDLE_DIR}/include/")
set(CURL_LIBRARIES "${CURL_BUNDLE_DIR}/lib/.libs/libcurl.a")
if(NOT USE_BUNDLED_OPENSSL)
set(CURL_SSL_OPTION "--with-ssl")
else()
set(CURL_SSL_OPTION "--with-ssl=${OPENSSL_INSTALL_DIR}")
message(STATUS "Using bundled curl in '${CURL_BUNDLE_DIR}'")
message(STATUS "Using SSL for curl in '${CURL_SSL_OPTION}'")
endif()
ExternalProject_Add(curl
DEPENDS openssl
# START CHANGE for CVE-2017-8816, CVE-2017-8817, CVE-2017-8818, CVE-2018-1000007
URL "http://s3.amazonaws.com/download.draios.com/dependencies/curl-7.61.0.tar.bz2"
URL_MD5 "31d0a9f48dc796a7db351898a1e5058a"
# END CHANGE for CVE-2017-8816, CVE-2017-8817, CVE-2017-8818, CVE-2018-1000007
CONFIGURE_COMMAND ./configure ${CURL_SSL_OPTION} --disable-shared --enable-optimize --disable-curldebug --disable-rt --enable-http --disable-ftp --disable-file --disable-ldap --disable-ldaps --disable-rtsp --disable-telnet --disable-tftp --disable-pop3 --disable-imap --disable-smb --disable-smtp --disable-gopher --disable-sspi --disable-ntlm-wb --disable-tls-srp --without-winssl --without-darwinssl --without-polarssl --without-cyassl --without-nss --without-axtls --without-ca-path --without-ca-bundle --without-libmetalink --without-librtmp --without-winidn --without-libidn --without-nghttp2 --without-libssh2 --disable-threaded-resolver
BUILD_COMMAND ${CMD_MAKE}
BUILD_IN_SOURCE 1
INSTALL_COMMAND "")
endif()
#
# LuaJIT
#
option(USE_BUNDLED_LUAJIT "Enable building of the bundled LuaJIT" ${USE_BUNDLED_DEPS})
if(NOT USE_BUNDLED_LUAJIT)
find_path(LUAJIT_INCLUDE luajit.h PATH_SUFFIXES luajit-2.0 luajit)
find_library(LUAJIT_LIB NAMES luajit luajit-5.1)
if(LUAJIT_INCLUDE AND LUAJIT_LIB)
message(STATUS "Found LuaJIT: include: ${LUAJIT_INCLUDE}, lib: ${LUAJIT_LIB}")
else()
# alternatively try stock Lua
find_package(Lua51)
set(LUAJIT_LIB ${LUA_LIBRARY})
set(LUAJIT_INCLUDE ${LUA_INCLUDE_DIR})
if(NOT ${LUA51_FOUND})
message(FATAL_ERROR "Couldn't find system LuaJIT or Lua")
endif()
endif()
else()
set(LUAJIT_SRC "${PROJECT_BINARY_DIR}/luajit-prefix/src/luajit/src")
message(STATUS "Using bundled LuaJIT in '${LUAJIT_SRC}'")
set(LUAJIT_INCLUDE "${LUAJIT_SRC}")
set(LUAJIT_LIB "${LUAJIT_SRC}/libluajit.a")
ExternalProject_Add(luajit
URL "http://s3.amazonaws.com/download.draios.com/dependencies/LuaJIT-2.0.3.tar.gz"
URL_MD5 "f14e9104be513913810cd59c8c658dc0"
CONFIGURE_COMMAND ""
BUILD_COMMAND ${CMD_MAKE}
BUILD_IN_SOURCE 1
INSTALL_COMMAND "")
endif()
#
# Lpeg
#
option(USE_BUNDLED_LPEG "Enable building of the bundled lpeg" ${USE_BUNDLED_DEPS})
if(NOT USE_BUNDLED_LPEG)
find_library(LPEG_LIB NAMES lpeg.a)
if(LPEG_LIB)
message(STATUS "Found lpeg: lib: ${LPEG_LIB}")
else()
message(FATAL_ERROR "Couldn't find system lpeg")
endif()
else()
set(LPEG_SRC "${PROJECT_BINARY_DIR}/lpeg-prefix/src/lpeg")
set(LPEG_LIB "${PROJECT_BINARY_DIR}/lpeg-prefix/src/lpeg/build/lpeg.a")
message(STATUS "Using bundled lpeg in '${LPEG_SRC}'")
set(LPEG_DEPENDENCIES "")
if(USE_BUNDLED_LUAJIT)
list(APPEND LPEG_DEPENDENCIES "luajit")
endif()
ExternalProject_Add(lpeg
DEPENDS ${LPEG_DEPENDENCIES}
URL "http://s3.amazonaws.com/download.draios.com/dependencies/lpeg-1.0.0.tar.gz"
URL_MD5 "0aec64ccd13996202ad0c099e2877ece"
BUILD_COMMAND LUA_INCLUDE=${LUAJIT_INCLUDE} "${PROJECT_SOURCE_DIR}/scripts/build-lpeg.sh" "${LPEG_SRC}/build"
BUILD_IN_SOURCE 1
CONFIGURE_COMMAND ""
INSTALL_COMMAND "")
endif()
#
# Libyaml
#
option(USE_BUNDLED_LIBYAML "Enable building of the bundled libyaml" ${USE_BUNDLED_DEPS})
if(NOT USE_BUNDLED_LIBYAML)
# Note: to distinguish libyaml.a and yaml.a we specify a full
# file name here, so you'll have to arrange for static
# libraries being available.
find_library(LIBYAML_LIB NAMES libyaml.a)
if(LIBYAML_LIB)
message(STATUS "Found libyaml: lib: ${LIBYAML_LIB}")
else()
message(FATAL_ERROR "Couldn't find system libyaml")
endif()
else()
find_path(AUTORECONF_BIN NAMES autoreconf)
if(AUTORECONF_BIN)
message(STATUS "Found autoreconf: ${AUTORECONF_BIN}")
else()
message(FATAL_ERROR "Couldn't find system autoreconf. Please install autoreconf before continuing or use system libyaml")
endif()
set(LIBYAML_SRC "${PROJECT_BINARY_DIR}/libyaml-prefix/src/libyaml/src")
set(LIBYAML_LIB "${LIBYAML_SRC}/.libs/libyaml.a")
message(STATUS "Using bundled libyaml in '${LIBYAML_SRC}'")
ExternalProject_Add(libyaml
URL "http://s3.amazonaws.com/download.draios.com/dependencies/libyaml-0.1.4.tar.gz"
URL_MD5 "4a4bced818da0b9ae7fc8ebc690792a7"
BUILD_COMMAND ${CMD_MAKE}
BUILD_IN_SOURCE 1
CONFIGURE_COMMAND ./bootstrap && ./configure
INSTALL_COMMAND "")
endif()
#
# lyaml
#
option(USE_BUNDLED_LYAML "Enable building of the bundled lyaml" ${USE_BUNDLED_DEPS})
if(NOT USE_BUNDLED_LYAML)
# Note: to distinguish libyaml.a and yaml.a we specify a full
# file name here, so you'll have to arrange for static
# libraries being available.
find_library(LYAML_LIB NAMES yaml.a)
if(LYAML_LIB)
message(STATUS "Found lyaml: lib: ${LYAML_LIB}")
else()
message(FATAL_ERROR "Couldn't find system lyaml")
endif()
else()
set(LYAML_SRC "${PROJECT_BINARY_DIR}/lyaml-prefix/src/lyaml/ext/yaml")
set(LYAML_LIB "${LYAML_SRC}/.libs/yaml.a")
message(STATUS "Using bundled lyaml in '${LYAML_SRC}'")
set(LYAML_DEPENDENCIES "")
if(USE_BUNDLED_LUAJIT)
list(APPEND LYAML_DEPENDENCIES "luajit")
endif()
if(USE_BUNDLED_LIBYAML)
list(APPEND LYAML_DEPENDENCIES "libyaml")
endif()
ExternalProject_Add(lyaml
DEPENDS ${LYAML_DEPENDENCIES}
URL "http://s3.amazonaws.com/download.draios.com/dependencies/lyaml-release-v6.0.tar.gz"
URL_MD5 "dc3494689a0dce7cf44e7a99c72b1f30"
BUILD_COMMAND ${CMD_MAKE}
BUILD_IN_SOURCE 1
CONFIGURE_COMMAND ./configure --enable-static LIBS=-L../../../libyaml-prefix/src/libyaml/src/.libs CFLAGS=-I../../../libyaml-prefix/src/libyaml/include CPPFLAGS=-I../../../libyaml-prefix/src/libyaml/include LUA_INCLUDE=-I../../../luajit-prefix/src/luajit/src LUA=../../../luajit-prefix/src/luajit/src/luajit
INSTALL_COMMAND sh -c "cp -R ${PROJECT_BINARY_DIR}/lyaml-prefix/src/lyaml/lib/* ${PROJECT_SOURCE_DIR}/userspace/engine/lua")
endif()
option(USE_BUNDLED_TBB "Enable building of the bundled tbb" ${USE_BUNDLED_DEPS})
if(NOT USE_BUNDLED_TBB)
find_path(TBB_INCLUDE tbb.h PATH_SUFFIXES tbb)
find_library(TBB_LIB NAMES tbb)
if(TBB_INCLUDE AND TBB_LIB)
message(STATUS "Found tbb: include: ${TBB_INCLUDE}, lib: ${TBB_LIB}")
else()
message(FATAL_ERROR "Couldn't find system tbb")
endif()
else()
set(TBB_SRC "${PROJECT_BINARY_DIR}/tbb-prefix/src/tbb")
message(STATUS "Using bundled tbb in '${TBB_SRC}'")
set(TBB_INCLUDE "${TBB_SRC}/include/")
set(TBB_LIB "${TBB_SRC}/build/lib_release/libtbb.a")
ExternalProject_Add(tbb
URL "http://s3.amazonaws.com/download.draios.com/dependencies/tbb-2018_U5.tar.gz"
URL_MD5 "ff3ae09f8c23892fbc3008c39f78288f"
CONFIGURE_COMMAND ""
BUILD_COMMAND ${CMD_MAKE} tbb_build_dir=${TBB_SRC}/build tbb_build_prefix=lib extra_inc=big_iron.inc
BUILD_IN_SOURCE 1
BUILD_BYPRODUCTS ${TBB_LIB}
INSTALL_COMMAND "")
endif()
#
# civetweb
#
option(USE_BUNDLED_CIVETWEB "Enable building of the bundled civetweb" ${USE_BUNDLED_DEPS})
if(NOT USE_BUNDLED_CIVETWEB)
find_library(CIVETWEB_LIB NAMES civetweb)
if(CIVETWEB_LIB)
message(STATUS "Found civetweb: lib: ${CIVETWEB_LIB}")
else()
message(FATAL_ERROR "Couldn't find system civetweb")
endif()
else()
set(CIVETWEB_SRC "${PROJECT_BINARY_DIR}/civetweb-prefix/src/civetweb/")
set(CIVETWEB_LIB "${CIVETWEB_SRC}/install/lib/libcivetweb.a")
set(CIVETWEB_INCLUDE_DIR "${CIVETWEB_SRC}/install/include")
message(STATUS "Using bundled civetweb in '${CIVETWEB_SRC}'")
set(CIVETWEB_DEPENDENCIES "")
if(USE_BUNDLED_OPENSSL)
list(APPEND CIVETWEB_DEPENDENCIES "openssl")
endif()
ExternalProject_Add(civetweb
DEPENDS ${CIVETWEB_DEPENDENCIES}
URL "http://s3.amazonaws.com/download.draios.com/dependencies/civetweb-1.11.tar.gz"
URL_MD5 "b6d2175650a27924bccb747cbe084cd4"
CONFIGURE_COMMAND ${CMAKE_COMMAND} -E make_directory ${CIVETWEB_SRC}/install/lib
COMMAND ${CMAKE_COMMAND} -E make_directory ${CIVETWEB_SRC}/install/include
BUILD_IN_SOURCE 1
BUILD_COMMAND ${CMD_MAKE} COPT="-DNO_FILES" WITH_CPP=1
INSTALL_COMMAND ${CMD_MAKE} install-lib install-headers PREFIX=${CIVETWEB_SRC}/install WITH_CPP=1)
endif()
install(FILES falco.yaml
DESTINATION "${FALCO_ETC_DIR}")
add_subdirectory(rules)
if(CMAKE_SYSTEM_NAME MATCHES "Linux")
add_subdirectory("${SYSDIG_DIR}/driver" "${PROJECT_BINARY_DIR}/driver")
endif()
add_subdirectory("${SYSDIG_DIR}/userspace/libscap" "${PROJECT_BINARY_DIR}/userspace/libscap")
add_subdirectory("${SYSDIG_DIR}/userspace/libsinsp" "${PROJECT_BINARY_DIR}/userspace/libsinsp")
set(FALCO_SINSP_LIBRARY sinsp)
set(FALCO_SHARE_DIR share/falco)
set(FALCO_ABSOLUTE_SHARE_DIR "${CMAKE_INSTALL_PREFIX}/${FALCO_SHARE_DIR}")
set(FALCO_BIN_DIR bin)
add_subdirectory(scripts)
add_subdirectory(userspace/engine)
add_subdirectory(userspace/falco)
set(CPACK_PACKAGE_NAME "${PACKAGE_NAME}")
set(CPACK_PACKAGE_VENDOR "Sysdig Inc.")
set(CPACK_PACKAGE_DESCRIPTION_SUMMARY "falco, a system-level activity monitoring tool")
set(CPACK_PACKAGE_DESCRIPTION_FILE "${PROJECT_SOURCE_DIR}/scripts/description.txt")
set(CPACK_PACKAGE_VERSION "${FALCO_VERSION}")
set(CPACK_PACKAGE_FILE_NAME "${CPACK_PACKAGE_NAME}-${CPACK_PACKAGE_VERSION}-${CMAKE_SYSTEM_PROCESSOR}")
set(CPACK_PROJECT_CONFIG_FILE "${PROJECT_SOURCE_DIR}/CMakeCPackOptions.cmake")
set(CPACK_STRIP_FILES "ON")
set(CPACK_PACKAGE_RELOCATABLE "OFF")
set(CPACK_GENERATOR DEB RPM TGZ)
set(CPACK_DEBIAN_PACKAGE_MAINTAINER "Sysdig <support@sysdig.com>")
set(CPACK_DEBIAN_PACKAGE_SECTION "utils")
set(CPACK_DEBIAN_PACKAGE_HOMEPAGE "http://www.sysdig.org")
set(CPACK_DEBIAN_PACKAGE_DEPENDS "dkms (>= 2.1.0.0)")
set(CPACK_DEBIAN_PACKAGE_CONTROL_EXTRA "${CMAKE_BINARY_DIR}/scripts/debian/postinst;${CMAKE_BINARY_DIR}/scripts/debian/prerm;${PROJECT_SOURCE_DIR}/scripts/debian/postrm;${PROJECT_SOURCE_DIR}/cpack/debian/conffiles")
set(CPACK_RPM_PACKAGE_LICENSE "Apache v2.0")
set(CPACK_RPM_PACKAGE_URL "http://www.sysdig.org")
set(CPACK_RPM_PACKAGE_REQUIRES "dkms, gcc, make, kernel-devel, perl")
set(CPACK_RPM_POST_INSTALL_SCRIPT_FILE "${PROJECT_SOURCE_DIR}/scripts/rpm/postinstall")
set(CPACK_RPM_PRE_UNINSTALL_SCRIPT_FILE "${PROJECT_SOURCE_DIR}/scripts/rpm/preuninstall")
set(CPACK_RPM_POST_UNINSTALL_SCRIPT_FILE "${PROJECT_SOURCE_DIR}/scripts/rpm/postuninstall")
set(CPACK_RPM_EXCLUDE_FROM_AUTO_FILELIST_ADDITION /usr/src /usr/share/man /usr/share/man/man8 /etc /usr /usr/bin /usr/share /etc/rc.d /etc/rc.d/init.d )
set(CPACK_RPM_PACKAGE_RELOCATABLE "OFF")
include(CPack)
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