mirror of
https://github.com/MariaDB/server.git
synced 2025-01-22 06:44:16 +01:00
39dceaae60
Make use of a different function to get the current tid. Additionally, librt doesn't exist on OS X. Use System library instead.
137 lines
5.4 KiB
CMake
137 lines
5.4 KiB
CMake
## feature detection
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find_package(Threads)
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find_package(ZLIB REQUIRED)
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option(USE_VALGRIND "Build to run safely under valgrind (often slower)." ON)
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if(USE_VALGRIND)
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find_package(Valgrind REQUIRED)
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endif()
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option(TOKU_DEBUG_PARANOID "Enable paranoid asserts." ON)
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include(CheckIncludeFiles)
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## check for some include files
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check_include_files(alloca.h HAVE_ALLOCA_H)
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check_include_files(arpa/inet.h HAVE_ARPA_INET_H)
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check_include_files(bits/functexcept.h HAVE_BITS_FUNCTEXCEPT_H)
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check_include_files(byteswap.h HAVE_BYTESWAP_H)
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check_include_files(endian.h HAVE_ENDIAN_H)
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check_include_files(fcntl.h HAVE_FCNTL_H)
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check_include_files(inttypes.h HAVE_INTTYPES_H)
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check_include_files(libkern/OSAtomic.h HAVE_LIBKERN_OSATOMIC_H)
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check_include_files(libkern/OSByteOrder.h HAVE_LIBKERN_OSBYTEORDER_H)
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check_include_files(limits.h HAVE_LIMITS_H)
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check_include_files(machine/endian.h HAVE_MACHINE_ENDIAN_H)
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check_include_files(malloc.h HAVE_MALLOC_H)
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check_include_files(malloc/malloc.h HAVE_MALLOC_MALLOC_H)
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check_include_files(malloc_np.h HAVE_MALLOC_NP_H)
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check_include_files(pthread.h HAVE_PTHREAD_H)
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check_include_files(pthread_np.h HAVE_PTHREAD_NP_H)
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check_include_files(stdint.h HAVE_STDINT_H)
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check_include_files(stdlib.h HAVE_STDLIB_H)
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check_include_files(string.h HAVE_STRING_H)
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check_include_files(syscall.h HAVE_SYSCALL_H)
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check_include_files(sys/endian.h HAVE_SYS_ENDIAN_H)
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check_include_files(sys/file.h HAVE_SYS_FILE_H)
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check_include_files(sys/malloc.h HAVE_SYS_MALLOC_H)
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check_include_files(sys/prctl.h HAVE_SYS_PRCTL_H)
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check_include_files(sys/resource.h HAVE_SYS_RESOURCE_H)
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check_include_files(sys/statvfs.h HAVE_SYS_STATVFS_H)
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check_include_files(sys/syscall.h HAVE_SYS_SYSCALL_H)
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check_include_files(sys/sysctl.h HAVE_SYS_SYSCTL_H)
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check_include_files(sys/syslimits.h HAVE_SYS_SYSLIMITS_H)
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check_include_files(sys/time.h HAVE_SYS_TIME_H)
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check_include_files(unistd.h HAVE_UNISTD_H)
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include(CheckSymbolExists)
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## check whether we can set the mmap threshold like we can in gnu libc's malloc
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check_symbol_exists(M_MMAP_THRESHOLD "malloc.h" HAVE_M_MMAP_THRESHOLD)
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## check whether we have CLOCK_REALTIME
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check_symbol_exists(CLOCK_REALTIME "time.h" HAVE_CLOCK_REALTIME)
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## check how to do direct I/O
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if (NOT CMAKE_SYSTEM_NAME STREQUAL FreeBSD)
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set(CMAKE_REQUIRED_DEFINITIONS -D_GNU_SOURCE)
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endif ()
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check_symbol_exists(O_DIRECT "fcntl.h" HAVE_O_DIRECT)
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check_symbol_exists(F_NOCACHE "fcntl.h" HAVE_F_NOCACHE)
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check_symbol_exists(MAP_ANONYMOUS "sys/mman.h" HAVE_MAP_ANONYMOUS)
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check_symbol_exists(PR_SET_PTRACER "sys/prctl.h" HAVE_PR_SET_PTRACER)
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check_symbol_exists(PR_SET_PTRACER_ANY "sys/prctl.h" HAVE_PR_SET_PTRACER_ANY)
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include(CheckFunctionExists)
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## check for the right way to get the actual allocation size of a pointer
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check_function_exists(malloc_size HAVE_MALLOC_SIZE)
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check_function_exists(malloc_usable_size HAVE_MALLOC_USABLE_SIZE)
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## check whether we have memalign or valloc (a weak substitute for memalign on darwin)
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check_function_exists(memalign HAVE_MEMALIGN)
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check_function_exists(valloc HAVE_VALLOC)
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## check whether we have random_r or nrand48 to use as a reentrant random function
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check_function_exists(nrand48 HAVE_NRAND48)
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check_function_exists(random_r HAVE_RANDOM_R)
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check_function_exists(mincore HAVE_MINCORE)
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## clear this out in case mysql modified it
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set(CMAKE_REQUIRED_LIBRARIES "")
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set(EXTRA_SYSTEM_LIBS "")
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check_function_exists(dlsym HAVE_DLSYM_WITHOUT_DL)
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if (NOT HAVE_DLSYM_WITHOUT_DL)
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set(CMAKE_REQUIRED_LIBRARIES dl)
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check_function_exists(dlsym HAVE_DLSYM_WITH_DL)
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if (HAVE_DLSYM_WITH_DL)
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list(APPEND EXTRA_SYSTEM_LIBS dl)
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else ()
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message(FATAL_ERROR "Cannot find dlsym(), even with -ldl.")
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endif ()
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endif ()
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check_function_exists(backtrace HAVE_BACKTRACE_WITHOUT_EXECINFO)
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if (NOT HAVE_BACKTRACE_WITHOUT_EXECINFO)
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set(CMAKE_REQUIRED_LIBRARIES execinfo)
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check_function_exists(backtrace HAVE_BACKTRACE_WITH_EXECINFO)
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if (HAVE_BACKTRACE_WITH_EXECINFO)
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list(APPEND EXTRA_SYSTEM_LIBS execinfo)
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else ()
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message(FATAL_ERROR "Cannot find backtrace(), even with -lexecinfo.")
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endif ()
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endif ()
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if(HAVE_CLOCK_REALTIME AND (NOT APPLE))
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list(APPEND EXTRA_SYSTEM_LIBS rt)
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else()
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list(APPEND EXTRA_SYSTEM_LIBS System)
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endif()
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set(CMAKE_REQUIRED_LIBRARIES pthread)
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## check whether we can change rwlock preference
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check_function_exists(pthread_rwlockattr_setkind_np HAVE_PTHREAD_RWLOCKATTR_SETKIND_NP)
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## check for the right way to yield using pthreads
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check_function_exists(pthread_yield HAVE_PTHREAD_YIELD)
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check_function_exists(pthread_yield_np HAVE_PTHREAD_YIELD_NP)
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## check if we have pthread_threadid_np() (i.e. osx)
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check_function_exists(pthread_threadid_np HAVE_PTHREAD_THREADID_NP)
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## check if we have pthread_getthreadid_np() (i.e. freebsd)
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check_function_exists(pthread_getthreadid_np HAVE_PTHREAD_GETTHREADID_NP)
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check_function_exists(sched_getcpu HAVE_SCHED_GETCPU)
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include(CheckCSourceCompiles)
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if (HAVE_PTHREAD_YIELD)
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include(CheckPrototypeDefinition)
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check_prototype_definition(pthread_yield "void pthread_yield(void)" "(void)0" "pthread.h" PTHREAD_YIELD_RETURNS_VOID)
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check_c_source_compiles("#include <pthread.h>
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int main(void) {
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int r = pthread_yield();
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return r;
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}" PTHREAD_YIELD_RETURNS_INT)
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endif (HAVE_PTHREAD_YIELD)
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## check whether we have gcc-style thread-local storage using a storage class modifier
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check_c_source_compiles("#include <pthread.h>
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static __thread int tlsvar = 0;
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int main(void) { return tlsvar; }" HAVE_GNU_TLS)
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## set TOKUDB_REVISION
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set(CMAKE_TOKUDB_REVISION 0 CACHE INTEGER "Revision of tokudb.")
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