ceph/CMakeLists.txt

   1 cmake_minimum_required(VERSION 2.8.11)
   2
   3 project(ceph)
   4 set(VERSION 12.0.3)
   5
   6 if(POLICY CMP0046)
   7   # Tweak policies (this one disables "missing" dependency warning)
   8   cmake_policy(SET CMP0046 OLD)
   9 endif()
  10 # we use LINK_PRIVATE keyword instead of PRIVATE, but do not specify the LINK_PUBLIC
  11 # for target_link_libraries() command when PUBLIC should be used instead, it's just
  12 # for backward compatibility with cmake 2.8.11.
  13 if (POLICY CMP0022)
  14 cmake_policy(SET CMP0022 OLD)
  15 endif (POLICY CMP0022)
  16 if (POLICY CMP0023)
  17 cmake_policy(SET CMP0023 OLD)
  18 endif (POLICY CMP0023)
  19 if(POLICY CMP0056)
  20   cmake_policy(SET CMP0056 NEW)
  21 endif()
  22 if(POLICY CMP0065)
  23   cmake_policy(SET CMP0065 NEW)
  24 endif()
  25
  26 list(APPEND CMAKE_MODULE_PATH "${CMAKE_SOURCE_DIR}/cmake/modules/")
  27
  28 if(CMAKE_SYSTEM_NAME MATCHES "Linux")
  29   set(LINUX ON)
  30   FIND_PACKAGE(Threads)
  31 elseif(CMAKE_SYSTEM_NAME MATCHES "FreeBSD")
  32   set(FREEBSD ON)
  33   FIND_PACKAGE(Threads)
  34 elseif(APPLE)
  35   set(OperatingSystem "Mac OS X")
  36 else()
  37   message(STATUS "No systemtype selected for building")
  38 endif(CMAKE_SYSTEM_NAME MATCHES "Linux")
  39
  40 option(WITH_CCACHE "Build with ccache.")
  41 if(WITH_CCACHE)
  42   find_program(CCACHE_FOUND ccache)
  43   if(CCACHE_FOUND)
  44     message(STATUS "Building with ccache: ${CCACHE_FOUND}, CCACHE_DIR=$ENV{CCACHE_DIR}")
  45     set_property(GLOBAL PROPERTY RULE_LAUNCH_COMPILE ccache)
  46     # ccache does not accelerate link (ld), but let it handle it. by passing it
  47     # along with cc to python's distutils, we are able to workaround
  48     # https://bugs.python.org/issue8027.
  49     set_property(GLOBAL PROPERTY RULE_LAUNCH_LINK ccache)
  50   else(CCACHE_FOUND)
  51     message(FATAL_ERROR "Can't find ccache. Is it installed?")
  52   endif(CCACHE_FOUND)
  53 endif(WITH_CCACHE)
  54
  55 option(WITH_MANPAGE "Build man pages." ON)
  56 if(WITH_MANPAGE)
  57   find_program(SPHINX_BUILD
  58     sphinx-build)
  59   if(NOT SPHINX_BUILD)
  60     message(FATAL_ERROR "Can't find sphinx-build.")
  61   endif(NOT SPHINX_BUILD)
  62 endif(WITH_MANPAGE)
  63
  64 include_directories(
  65   ${PROJECT_BINARY_DIR}/src/include
  66   ${PROJECT_SOURCE_DIR}/src)
  67
  68 if(OFED_PREFIX)
  69   include_directories(${OFED_PREFIX}/include)
  70   link_directories(${OFED_PREFIX}/lib)
  71 endif()
  72
  73 if(FREEBSD)
  74   include_directories(/usr/local/include)
  75   link_directories(/usr/local/lib)
  76   list(APPEND CMAKE_REQUIRED_INCLUDES /usr/local/include)
  77 endif(FREEBSD)
  78
  79 #Check Includes
  80 include(CheckIncludeFiles)
  81 include(CheckIncludeFileCXX)
  82 include(CheckFunctionExists)
  83
  84 #put all the libs and binaries in one place
  85 set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
  86 set(CMAKE_LIBRARY_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/lib)
  87 set(CMAKE_RUNTIME_OUTPUT_DIRECTORY ${CMAKE_BINARY_DIR}/bin)
  88
  89
  90 CHECK_FUNCTION_EXISTS(fallocate CEPH_HAVE_FALLOCATE)
  91 CHECK_FUNCTION_EXISTS(posix_fadvise HAVE_POSIX_FADVISE)
  92 CHECK_FUNCTION_EXISTS(posix_fallocate HAVE_POSIX_FALLOCATE)
  93 CHECK_FUNCTION_EXISTS(syncfs HAVE_SYS_SYNCFS)
  94 CHECK_FUNCTION_EXISTS(sync_file_range HAVE_SYNC_FILE_RANGE)
  95 CHECK_FUNCTION_EXISTS(pwritev HAVE_PWRITEV)
  96 CHECK_FUNCTION_EXISTS(splice CEPH_HAVE_SPLICE)
  97 CHECK_FUNCTION_EXISTS(getgrouplist HAVE_GETGROUPLIST)
  98 CHECK_FUNCTION_EXISTS(fdatasync HAVE_FDATASYNC)
  99 CHECK_FUNCTION_EXISTS(strerror_r HAVE_STRERROR_R)
 100 CHECK_FUNCTION_EXISTS(name_to_handle_at HAVE_NAME_TO_HANDLE_AT)
 101 CHECK_FUNCTION_EXISTS(pipe2 HAVE_PIPE2)
 102 set(CMAKE_REQUIRED_LIBRARIES pthread)
 103 CHECK_FUNCTION_EXISTS(pthread_spin_init HAVE_PTHREAD_SPINLOCK)
 104 CHECK_FUNCTION_EXISTS(pthread_set_name_np HAVE_PTHREAD_SET_NAME_NP)
 105 CHECK_FUNCTION_EXISTS(pthread_setname_np HAVE_PTHREAD_SETNAME_NP)
 106 CHECK_FUNCTION_EXISTS(pthread_getname_np HAVE_PTHREAD_GETNAME_NP)
 107 CHECK_FUNCTION_EXISTS(eventfd HAVE_EVENTFD)
 108
 109 CHECK_INCLUDE_FILES("inttypes.h" HAVE_INTTYPES_H)
 110 CHECK_INCLUDE_FILES("linux/types.h" HAVE_LINUX_TYPES_H)
 111 CHECK_INCLUDE_FILES("linux/version.h" HAVE_LINUX_VERSION_H)
 112 CHECK_INCLUDE_FILES("stdint.h" HAVE_STDINT_H)
 113 CHECK_INCLUDE_FILES("arpa/nameser_compat.h" HAVE_ARPA_NAMESER_COMPAT_H)
 114 CHECK_INCLUDE_FILES("sys/mount.h" HAVE_SYS_MOUNT_H)
 115 CHECK_INCLUDE_FILES("sys/param.h" HAVE_SYS_PARAM_H)
 116 CHECK_INCLUDE_FILES("sys/types.h" HAVE_SYS_TYPES_H)
 117 CHECK_INCLUDE_FILES("sys/vfs.h" HAVE_SYS_VFS_H)
 118 CHECK_INCLUDE_FILES("sys/prctl.h" HAVE_SYS_PRCTL_H)
 119 CHECK_INCLUDE_FILES("execinfo.h" HAVE_EXECINFO_H)
 120 if(LINUX)
 121   CHECK_INCLUDE_FILES("sched.h" HAVE_SCHED)
 122 endif(LINUX)
 123 CHECK_INCLUDE_FILES("valgrind/helgrind.h" HAVE_VALGRIND_HELGRIND_H)
 124
 125 include(CheckTypeSize)
 126 set(CMAKE_EXTRA_INCLUDE_FILES "linux/types.h")
 127 CHECK_TYPE_SIZE(__be16 __BE16)
 128 CHECK_TYPE_SIZE(__be32 __BE32)
 129 CHECK_TYPE_SIZE(__be64 __BE64)
 130 CHECK_TYPE_SIZE(__le16 __LE16)
 131 CHECK_TYPE_SIZE(__le32 __LE32)
 132 CHECK_TYPE_SIZE(__le64 __LE64)
 133 CHECK_TYPE_SIZE(__u8 __U8)
 134 CHECK_TYPE_SIZE(__u16 __U16)
 135 CHECK_TYPE_SIZE(__u32 __U32)
 136 CHECK_TYPE_SIZE(__u64 __U64)
 137 CHECK_TYPE_SIZE(__s8 __S8)
 138 CHECK_TYPE_SIZE(__s16 __S16)
 139 CHECK_TYPE_SIZE(__s32 __S32)
 140 CHECK_TYPE_SIZE(__s64 __S64)
 141 unset(CMAKE_EXTRA_INCLUDE_FILES)
 142
 143 include(CheckSymbolExists)
 144 CHECK_SYMBOL_EXISTS(res_nquery "resolv.h" HAVE_RES_NQUERY)
 145 CHECK_SYMBOL_EXISTS(F_SETPIPE_SZ "linux/fcntl.h" CEPH_HAVE_SETPIPE_SZ)
 146 CHECK_SYMBOL_EXISTS(__func__ "" HAVE_FUNC)
 147 CHECK_SYMBOL_EXISTS(__PRETTY_FUNCTION__ "" HAVE_PRETTY_FUNC)
 148
 149 include(CheckCXXSourceCompiles)
 150 CHECK_CXX_SOURCE_COMPILES("
 151   #include <string.h>
 152   int main() { char x = *strerror_r(0, &x, sizeof(x)); return 0; }
 153   " STRERROR_R_CHAR_P)
 154
 155 include(CheckStructHasMember)
 156 CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtim.tv_nsec sys/stat.h
 157   HAVE_STAT_ST_MTIM_TV_NSEC LANGUAGE C)
 158 CHECK_STRUCT_HAS_MEMBER("struct stat" st_mtimespec.tv_nsec sys/stat.h
 159   HAVE_STAT_ST_MTIMESPEC_TV_NSEC LANGUAGE C)
 160
 161 set(CEPH_MAN_DIR "share/man" CACHE STRING "Install location for man pages (relative to prefix).")
 162
 163 option(ENABLE_SHARED "build shared libraries" ON)
 164 if(ENABLE_SHARED)
 165   set(CEPH_SHARED SHARED)
 166 else(ENABLE_SHARED)
 167   set(CEPH_SHARED STATIC)
 168 endif(ENABLE_SHARED)
 169 set(CMAKE_POSITION_INDEPENDENT_CODE ${ENABLE_SHARED})
 170
 171 option(WITH_RDMA "Enable RDMA in async messenger" ON)
 172 if(WITH_RDMA)
 173   find_package(rdma REQUIRED)
 174   set(HAVE_RDMA ${RDMA_FOUND})
 175 endif(WITH_RDMA)
 176
 177 find_package(Backtrace)
 178
 179 if(LINUX)
 180   find_package(udev REQUIRED)
 181   set(HAVE_UDEV ${UDEV_FOUND})
 182
 183   find_package(aio REQUIRED)
 184   set(HAVE_LIBAIO ${AIO_FOUND})
 185
 186   find_package(blkid REQUIRED)
 187   set(HAVE_BLKID ${BLKID_FOUND})
 188 else()
 189   set(HAVE_UDEV OFF)
 190   message(STATUS "Not using udev")
 191   set(HAVE_LIBAIO OFF)
 192   message(STATUS "Not using AIO")
 193   set(HAVE_BLKID OFF)
 194   message(STATUS "Not using BLKID")
 195 endif(LINUX)
 196
 197 option(WITH_OPENLDAP "OPENLDAP is here" ON)
 198 if(${WITH_OPENLDAP})
 199 find_package(OpenLdap REQUIRED)
 200 set(HAVE_OPENLDAP ${OPENLDAP_FOUND})
 201 endif(${WITH_OPENLDAP})
 202
 203 option(WITH_FUSE "Fuse is here" ON)
 204 if(${WITH_FUSE})
 205 find_package(fuse)
 206 set(HAVE_LIBFUSE ${FUSE_FOUND})
 207 endif(${WITH_FUSE})
 208
 209 option(WITH_XFS "XFS is here" ON)
 210 if(${WITH_XFS})
 211 find_package(xfs)
 212 set(HAVE_LIBXFS ${XFS_FOUND})
 213 endif(${WITH_XFS})
 214
 215 option(WITH_SPDK "Enable SPDK" OFF)
 216 if(WITH_SPDK)
 217   find_package(dpdk REQUIRED)
 218   set(HAVE_SPDK TRUE)
 219 endif(WITH_SPDK)
 220
 221 # needs mds and? XXX
 222 option(WITH_LIBCEPHFS "libcephfs client library" ON)
 223
 224 # key-value store
 225 option(WITH_KVS "Key value store is here" ON)
 226
 227 # remote block storage
 228 option(WITH_RBD "Remote block storage is here" ON)
 229
 230 # KERNEL remote block storage
 231 option(WITH_KRBD "Kernel Remote block storage is here" ON)
 232
 233 if(WITH_KRBD AND WITHOUT_RBD)
 234   message(FATAL_ERROR "Cannot have WITH_KRBD with WITH_RBD.")
 235 endif()
 236
 237 # embedded ceph daemon static library
 238 # NOTE: Ceph is mostly LGPL (see COPYING), which means that
 239 # static linking brings with it restrictions. Please be sure
 240 # to look at the LGPL license carefully before linking this library to
 241 # your code. See http://www.gnu.org/licenses/gpl-faq.html#LGPLStaticVsDynamic.
 242 option(WITH_EMBEDDED "build the embedded ceph daemon library" ON)
 243
 244 option(WITH_LEVELDB "LevelDB is here" ON)
 245 if(WITH_LEVELDB)
 246   if(LEVELDB_PREFIX)
 247     include_directories(${LEVELDB_PREFIX}/include)
 248     link_directories(${LEVELDB_PREFIX}/lib)
 249   endif()
 250   find_package(leveldb REQUIRED)
 251   find_file(HAVE_LEVELDB_FILTER_POLICY leveldb/filter_policy.h PATHS ${LEVELDB_INCLUDE_DIR})
 252 endif(WITH_LEVELDB)
 253
 254 find_package(atomic_ops REQUIRED)
 255 message(STATUS "${ATOMIC_OPS_LIBRARIES}")
 256 if(NOT ${ATOMIC_OPS_FOUND})
 257   set(NO_ATOMIC_OPS 1)
 258 endif(NOT ${ATOMIC_OPS_FOUND})
 259
 260 find_package(snappy REQUIRED)
 261
 262 #if allocator is set on command line make sure it matches below strings
 263 if(ALLOCATOR)
 264   if(${ALLOCATOR} MATCHES "tcmalloc(_minimal)?")
 265     find_package(gperftools REQUIRED)
 266     set(HAVE_LIBTCMALLOC ON)
 267   elseif(${ALLOCATOR} STREQUAL "jemalloc")
 268     find_package(JeMalloc REQUIRED)
 269     set(HAVE_LIBJEMALLOC ${JEMALLOC_FOUND})
 270     set(HAVE_JEMALLOC 1)
 271   endif()
 272 else(ALLOCATOR)
 273   find_package(gperftools)
 274   set(HAVE_LIBTCMALLOC ${GPERFTOOLS_FOUND})
 275   if(NOT GPERFTOOLS_FOUND)
 276     find_package(JeMalloc)
 277     set(HAVE_LIBJEMALLOC ${JEMALLOC_FOUND})
 278   endif(NOT GPERFTOOLS_FOUND)
 279   if(GPERFTOOLS_FOUND)
 280     set(ALLOCATOR tcmalloc)
 281   elseif(JEMALLOC_FOUND)
 282     set(ALLOCATOR jemalloc)
 283   else()
 284     if(NOT FREEBSD)
 285       # FreeBSD already has jemalloc as its default allocator
 286       message(WARNING "tcmalloc and jemalloc not found, falling back to libc")
 287     endif()
 288     set(ALLOCATOR "libc")
 289   endif(GPERFTOOLS_FOUND)
 290 endif(ALLOCATOR)
 291
 292
 293 if(WITH_LIBCEPHFS OR WITH_KRBD)
 294   find_package(keyutils REQUIRED)
 295 endif()
 296
 297 find_package(CURL REQUIRED)
 298 set(CMAKE_REQUIRED_INCLUDES ${CURL_INCLUDE_DIRS})
 299 set(CMAKE_REQUIRED_LIBRARIES ${CURL_LIBRARIES})
 300 CHECK_SYMBOL_EXISTS(curl_multi_wait curl/curl.h HAVE_CURL_MULTI_WAIT)
 301
 302 # nss or cryptopp?
 303 option(WITH_NSS "Use NSS crypto and SSL implementations" ON)
 304 if (${WITH_NSS})
 305   find_package(NSS REQUIRED)
 306     set(USE_NSS 1)
 307     find_package(NSPR REQUIRED)
 308     set(CRYPTO_LIBS ${NSS_LIBRARIES} ${NSPR_LIBRARIES})
 309 else ()
 310   find_package(cryptopp REQUIRED)
 311     set(CRYPTO_LIBS ${CRYPTOPP_LIBRARIES})
 312     set(USE_CRYPTOPP 1)
 313 endif (${WITH_NSS})
 314
 315 option(WITH_SSL "SSL build selected" ON)
 316 if(USE_NSS)
 317   #nss
 318   set(SSL_LIBRARIES ${NSS_LIBRARIES})
 319   message(STATUS "SSL with NSS selected (Libs: ${SSL_LIBRARIES})")
 320 else(USE_NSS)
 321   #openssl
 322   find_package(OpenSSL REQUIRED)
 323   set(USE_OPENSSL ON)
 324   set(SSL_LIBRARIES ${OPENSSL_LIBRARIES})
 325   message(STATUS "SSL with OpenSSL selected (Libs: ${SSL_LIBRARIES})")
 326 endif(USE_NSS)
 327
 328 option(WITH_XIO "Enable XIO messaging" OFF)
 329 if(WITH_XIO)
 330   find_package(xio REQUIRED)
 331 set(HAVE_XIO ${XIO_FOUND})
 332 endif(WITH_XIO)
 333
 334 option(WITH_DPDK "Enable DPDK messaging" OFF)
 335 if(WITH_DPDK)
 336 find_package(dpdk)
 337 set(HAVE_DPDK ${DPDK_FOUND})
 338 endif(WITH_DPDK)
 339
 340 option(WITH_BLKIN "Use blkin to emit LTTng tracepoints for Zipkin" OFF)
 341 if(WITH_BLKIN)
 342   set(BLKIN_LIBRARIES blkin lttng-ust)
 343   include_directories(src/blkin/blkin-lib)
 344 endif(WITH_BLKIN)
 345
 346 #option for RGW
 347 option(WITH_RADOSGW "Rados Gateway is enabled" ON)
 348 option(WITH_RADOSGW_FCGI_FRONTEND "Rados Gateway's FCGI frontend is enabled" ON)
 349 option(WITH_RADOSGW_BEAST_FRONTEND "Rados Gateway's Beast frontend is enabled" ON)
 350 if(WITH_RADOSGW)
 351   find_package(EXPAT REQUIRED)
 352   if(WITH_RADOSGW_FCGI_FRONTEND)
 353     find_package(fcgi REQUIRED)
 354   endif()
 355 endif(WITH_RADOSGW)
 356
 357
 358 if (WITH_RADOSGW)
 359   if (NOT DEFINED OPENSSL_FOUND)
 360     message(STATUS "Looking for openssl anyways, because radosgw selected")
 361     find_package(OpenSSL)
 362   endif()
 363   if (OPENSSL_FOUND)
 364     execute_process(
 365       COMMAND
 366         "sh" "-c"
 367         "objdump -p ${OPENSSL_SSL_LIBRARY} | sed -n 's/^  SONAME  *//p'"
 368       OUTPUT_VARIABLE LIBSSL_SONAME
 369       ERROR_VARIABLE OBJDUMP_ERRORS
 370       RESULT_VARIABLE OBJDUMP_RESULTS
 371       OUTPUT_STRIP_TRAILING_WHITESPACE)
 372     if (OBJDUMP_RESULTS)
 373       message(FATAL_ERROR "can't run objdump: ${OBJDUMP_RESULTS}")
 374     endif()
 375     if (NOT OBJDUMP_ERRORS STREQUAL "")
 376       message(WARNING "message from objdump: ${OBJDUMP_ERRORS}")
 377     endif()
 378     execute_process(
 379       COMMAND
 380         "sh" "-c"
 381         "objdump -p ${OPENSSL_CRYPTO_LIBRARY} | sed -n 's/^  SONAME  *//p'"
 382       OUTPUT_VARIABLE LIBCRYPTO_SONAME
 383       ERROR_VARIABLE OBJDUMP_ERRORS
 384       RESULT_VARIABLE OBJDUMP_RESULTS
 385       OUTPUT_STRIP_TRAILING_WHITESPACE)
 386     if (OBJDUMP_RESULTS)
 387       message(FATAL_ERROR "can't run objdump: ${OBJDUMP_RESULTS}")
 388     endif()
 389     if (NOT OBJDUMP_ERRORS STREQUAL "")
 390       message(WARNING "message from objdump: ${OBJDUMP_ERRORS}")
 391     endif()
 392     message(STATUS "ssl soname: ${LIBSSL_SONAME}")
 393     message(STATUS "crypto soname: ${LIBCRYPTO_SONAME}")
 394   else()
 395     message(WARNING "ssl not found: rgw civetweb may fail to dlopen libssl libcrypto")
 396   endif()
 397 endif (WITH_RADOSGW)
 398
 399 #option for CephFS
 400 option(WITH_CEPHFS "CephFS is enabled" ON)
 401
 402 #option for Mgr
 403 option(WITH_MGR "ceph-mgr is enabled" ON)
 404 if(WITH_MGR)
 405     set(Python_ADDITIONAL_VERSIONS 2.7)
 406     find_package(PythonInterp 2.7 REQUIRED)
 407     find_package(PythonLibs 2.7 REQUIRED)
 408     # Boost dependency check deferred to Boost section
 409 endif(WITH_MGR)
 410
 411 option(WITH_THREAD_SAFE_RES_QUERY "res_query is thread safe" OFF)
 412 if(WITH_THREAD_SAFE_RES_QUERY)
 413     set(HAVE_THREAD_SAFE_RES_QUERY 1 CACHE INTERNAL "Thread safe res_query supported.")
 414 endif(WITH_THREAD_SAFE_RES_QUERY)
 415
 416 option(WITH_REENTRANT_STRSIGNAL "strsignal is reentrant" OFF)
 417 if(WITH_REENTRANT_STRSIGNAL)
 418     set(HAVE_REENTRANT_STRSIGNAL 1 CACHE INTERNAL "Reentrant strsignal is supported.")
 419 endif(WITH_REENTRANT_STRSIGNAL)
 420
 421 set(HAVE_LIBROCKSDB 1)
 422
 423 # -lz link into kv
 424 find_package(ZLIB REQUIRED)
 425
 426 #option for EventTrace
 427 option(WITH_EVENTTRACE "Event tracing support" OFF)
 428
 429 #option for LTTng
 430 option(WITH_LTTNG "LTTng tracing is enabled" ON)
 431 if(${WITH_LTTNG})
 432   find_package(LTTngUST REQUIRED)
 433   find_program(LTTNG_GEN_TP
 434     lttng-gen-tp)
 435   if(NOT LTTNG_GEN_TP)
 436     message(FATAL_ERROR "Can't find lttng-gen-tp.")
 437   endif()
 438 endif(${WITH_LTTNG})
 439
 440 #option for Babeltrace
 441 option(HAVE_BABELTRACE "Babeltrace libraries are enabled" ON)
 442 if(${HAVE_BABELTRACE})
 443   find_package(babeltrace REQUIRED)
 444   set(WITH_BABELTRACE ${BABELTRACE_FOUND})
 445   set(HAVE_BABELTRACE_BABELTRACE_H ${BABELTRACE_FOUND})
 446   set(HAVE_BABELTRACE_CTF_EVENTS_H ${BABELTRACE_FOUND})
 447   set(HAVE_BABELTRACE_CTF_ITERATOR_H ${BABELTRACE_FOUND})
 448 endif(${HAVE_BABELTRACE})
 449
 450 option(DEBUG_GATHER "C_Gather debugging is enabled" ON)
 451 option(HAVE_LIBZFS "LibZFS is enabled" OFF)
 452 option(ENABLE_COVERAGE "Coverage is enabled" OFF)
 453 option(PG_DEBUG_REFS "PG Ref debugging is enabled" OFF)
 454
 455 option(WITH_TESTS "enable the build of ceph-test package scripts/binaries" ON)
 456
 457 option(WITH_FIO "Support for fio engines" OFF)
 458 if(WITH_FIO)
 459   find_package(fio REQUIRED)
 460 endif(WITH_FIO)
 461
 462 if(LINUX)
 463   add_definitions(-D__linux__)
 464 endif(LINUX)
 465
 466 # ASAN and friends
 467 option(WITH_ASAN "build with ASAN" OFF)
 468 option(WITH_ASAN_LEAK "explicitly enable ASAN leak detection" OFF)
 469
 470 if(WITH_ASAN)
 471   set(ASAN_CFLAGS "-fsanitize=address -fno-omit-frame-pointer")
 472   if(WITH_ASAN_LEAK)
 473     set(ASAN_CFLAGS "${ASAN_CFLAGS} -fsanitize=leak")
 474   endif()
 475   set(ASAN_LFLAGS "${CMAKE_EXE_LINKER_FLAGS} ${ASAN_CFLAGS} -lasan")
 476   set(CMAKE_EXE_LINKER_FLAGS "${ASAN_LFLAGS}")
 477   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} ${ASAN_CFLAGS}")
 478   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} ${ASAN_CFLAGS}")
 479   if(HAVE_JEMALLOC)
 480     message(FATAL "ASAN does not work well with JeMalloc")
 481   endif()
 482 endif()
 483
 484 option(WITH_TSAN "build with TSAN" OFF)
 485 if(WITH_TSAN)
 486   if (WITH_ASAN AND WITH_ASAN_LEAK)
 487     message(FATAL_ERROR "Cannot combine -fsanitize-leak w/-fsanitize-thread")
 488   endif()
 489   set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=thread -fno-omit-frame-pointer -pie -ltsan ")
 490   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=thread -fno-omit-frame-pointer -fPIC")
 491   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=thread -fno-omit-frame-pointer -fPIC")
 492   if(HAVE_JEMALLOC)
 493     message(FATAL "TSAN does not work well with JeMalloc")
 494   endif()
 495 endif()
 496
 497 option(WITH_UBSAN "build with UBSAN" OFF)
 498 if(WITH_UBSAN)
 499   set(CMAKE_EXE_LINKER_FLAGS "${CMAKE_EXE_LINKER_FLAGS} -fsanitize=undefined")
 500   set(CMAKE_CXX_FLAGS "${CMAKE_CXX_FLAGS} -fsanitize=undefined")
 501   set(CMAKE_C_FLAGS "${CMAKE_C_FLAGS} -fsanitize=undefined")
 502   if(HAVE_JEMALLOC)
 503     message(FATAL "UBSAN does not work well with JeMalloc")
 504   endif()
 505 endif()
 506
 507 # Rocksdb
 508 option(WITH_SYSTEM_ROCKSDB "require and build with system rocksdb" OFF)
 509 if (WITH_SYSTEM_ROCKSDB)
 510   find_package(rocksdb REQUIRED)
 511 endif()
 512
 513 # Boost
 514 option(WITH_SYSTEM_BOOST "require and build with system Boost" OFF)
 515
 516 set(BOOST_COMPONENTS
 517         container thread system regex random program_options date_time iostreams coroutine context)
 518 if(WITH_MGR)
 519         list(APPEND BOOST_COMPONENTS python)
 520 endif()
 521
 522 if (WITH_SYSTEM_BOOST)
 523   if(ENABLE_SHARED)
 524     set(Boost_USE_STATIC_LIBS OFF)
 525   else()
 526     set(Boost_USE_STATIC_LIBS ON)
 527   endif()
 528 else()
 529   set(BOOST_CFLAGS "-fPIC -w") # check on arm, etc <---XXX
 530   set(BOOST_J 1 CACHE STRING
 531     "max jobs for Boost build") # override w/-DBOOST_J=<n>
 532   message(STATUS "BUILDING Boost Libraries at j ${BOOST_J}")
 533   # 1. prep w/required components
 534   set(BOOST_SOURCE_DIR "${PROJECT_SOURCE_DIR}/src/boost")
 535   set(BOOST_PREFIX "${PROJECT_BINARY_DIR}/boost")
 536   set(BOOST_BUILD "${PROJECT_BINARY_DIR}/boost-build")
 537   string(REPLACE ";" "," BOOST_WITH_LIBS "${BOOST_COMPONENTS}")
 538   execute_process(COMMAND "./bootstrap.sh"
 539     "--prefix=${BOOST_PREFIX}"
 540     "--with-libraries=${BOOST_WITH_LIBS}"
 541     WORKING_DIRECTORY ${BOOST_SOURCE_DIR})
 542   set(BOOST_ROOT "${BOOST_PREFIX}")
 543   set(b2 ./b2
 544     --build-dir=${BOOST_BUILD} -j${BOOST_J})
 545   if(CMAKE_VERBOSE_MAKEFILE)
 546     list(APPEND b2 -d1)
 547   else()
 548     list(APPEND b2 -d0)
 549   endif()
 550   list(APPEND b2
 551     variant=release link=static threading=multi cxxflags=${BOOST_CFLAGS})
 552   if(NOT CMAKE_HOST_SYSTEM_PROCESSOR STREQUAL CMAKE_SYSTEM_PROCESSOR)
 553     # we are crosscompiling
 554     if(CMAKE_CXX_COMPILER_ID STREQUAL GNU)
 555       set(b2_cc gcc)
 556     elseif(CMAKE_CXX_COMPILER_ID STREQUAL Clang)
 557       set(b2_cc clang)
 558     else()
 559       message(SEND_ERROR "unknown compiler: ${CMAKE_CXX_COMPILER_ID}")
 560     endif()
 561     # edit the config.jam so, b2 will be able to use the specified toolset
 562     execute_process(
 563       COMMAND
 564       sed -i
 565       "s|using ${b2_cc} ;|using ${b2_cc} : ${CMAKE_SYSTEM_PROCESSOR} : ${CMAKE_CXX_COMPILER} ;|"
 566       ${PROJECT_SOURCE_DIR}/src/boost/project-config.jam)
 567     # use ${CMAKE_SYSTEM_PROCESSOR} as the version identifier of compiler
 568     list(APPEND b2 toolset=${b2_cc}-${CMAKE_SYSTEM_PROCESSOR})
 569   endif()
 570   # 2. install headers
 571   execute_process(COMMAND
 572     ${b2}
 573     headers
 574     WORKING_DIRECTORY ${BOOST_SOURCE_DIR})
 575   # 3. build and install libs
 576   execute_process(COMMAND
 577     ${b2}
 578     install
 579     WORKING_DIRECTORY ${BOOST_SOURCE_DIR})
 580   # 4. set hints for FindBoost.cmake
 581   set(Boost_USE_STATIC_LIBS ON)
 582   set(Boost_NO_SYSTEM_PATHS ON)
 583   include_directories(BEFORE ${BOOST_PREFIX}/include)
 584   # fixup for CheckIncludeFileCXX
 585   set(HAVE_BOOST_ASIO_COROUTINE ON)
 586
 587   set(BOOST_ROOT ${BOOST_PREFIX})
 588   set(Boost_NO_SYSTEM_PATHS ON)
 589 endif()
 590
 591 set(Boost_USE_MULTITHREADED ON)
 592
 593 # require minimally the bundled version
 594 find_package(Boost 1.61 COMPONENTS ${BOOST_COMPONENTS} REQUIRED)
 595 include_directories(SYSTEM ${Boost_INCLUDE_DIRS})
 596 include_directories(SYSTEM ${PROJECT_BINARY_DIR}/include)
 597
 598 CHECK_INCLUDE_FILE_CXX("boost/asio/coroutine.hpp" HAVE_BOOST_ASIO_COROUTINE)
 599
 600 find_package(Threads REQUIRED)
 601
 602 option(WITH_SELINUX "build SELinux policy" OFF)
 603 if(WITH_SELINUX)
 604   find_file(SELINUX_MAKEFILE selinux/devel/Makefile
 605     PATH /usr/share)
 606   if(NOT SELINUX_MAKEFILE)
 607     message(FATAL_ERROR "Can't find selinux's Makefile")
 608   endif()
 609   add_subdirectory(selinux)
 610 endif(WITH_SELINUX)
 611
 612 # enables testing and creates Make check command
 613 add_custom_target(tests
 614   COMMENT "Building tests")
 615 enable_testing()
 616 set(CMAKE_CTEST_COMMAND ctest)
 617 add_custom_target(check
 618   COMMAND ${CMAKE_CTEST_COMMAND}
 619   DEPENDS tests)
 620
 621 add_subdirectory(src)
 622
 623 add_subdirectory(doc)
 624 if(WITH_MANPAGE)
 625   add_subdirectory(man)
 626 endif(WITH_MANPAGE)
 627
 628 option(WITH_SYSTEMD "install systemd target and service files" OFF)
 629 if(WITH_SYSTEMD)
 630   add_subdirectory(systemd)
 631 endif()
 632
 633 include(CTags)
 634 option(CTAG_EXCLUDES "Exclude files/directories when running ctag.")
 635 add_tags(ctags
 636   SRC_DIR src
 637   TAG_FILE tags
 638   EXCLUDE_OPTS ${CTAG_EXCLUDES}
 639   EXCLUDES "*.js")
 640 add_custom_target(tags DEPENDS ctags)