mirror of
https://github.com/dart-lang/sdk
synced 2024-09-16 03:56:57 +00:00
b1e59721d4
This reverts commit c67fac9cb4.
Reason for revert: Regresses `dart:io` performance and causes
failures.
https://github.com/dart-lang/sdk/issues/51639
Original change's description:
> [vm] Remove tcmalloc and malloc profiler.
>
> The standalone VM originally began statically linking tcmalloc to work around bugs in the system malloc for Fiber. Later it used tcmalloc's hooks to implement a profiler, but this is rarely used since it is only available in debug mode, misses early allocations, and often misses late allocations from an exhausted sample buffer. Removing it altogether avoids build complexity around which combinations of compiler/architecture/sysroot support tcmalloc, and reduces binary size.
>
> TEST=ci
> Change-Id: I4b259e18b82b2d12a2a60962aabf83bd8d997d19
> Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/286120
> Reviewed-by: Ben Konyi <bkonyi@google.com>
> Commit-Queue: Ryan Macnak <rmacnak@google.com>
Change-Id: I4395edd6f5bd7e26b4e38f4d931ad2ea67afba18
Reviewed-on: https://dart-review.googlesource.com/c/sdk/+/286925
Bot-Commit: Rubber Stamper <rubber-stamper@appspot.gserviceaccount.com>
Reviewed-by: Slava Egorov <vegorov@google.com>
Commit-Queue: Daco Harkes <dacoharkes@google.com>
283 lines
8.1 KiB
C
283 lines
8.1 KiB
C
/* src/config.h. Generated from config.h.in by configure. */
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/* src/config.h.in. Generated from configure.ac by autoheader. */
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#ifndef GPERFTOOLS_CONFIG_H_
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#define GPERFTOOLS_CONFIG_H_
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/* enable aggressive decommit by default */
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/* #undef ENABLE_AGGRESSIVE_DECOMMIT_BY_DEFAULT */
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/* Build new/delete operators for overaligned types */
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#define ENABLE_ALIGNED_NEW_DELETE 1
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/* Build runtime detection for sized delete */
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/* #undef ENABLE_DYNAMIC_SIZED_DELETE */
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/* report large allocation */
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/* #undef ENABLE_LARGE_ALLOC_REPORT */
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/* Build sized deletion operators */
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#define ENABLE_SIZED_DELETE 1
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/* Define to 1 if you have the <asm/ptrace.h> header file. */
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/* #undef HAVE_ASM_PTRACE_H */
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/* Define to 1 if you have the <conflict-signal.h> header file. */
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/* #undef HAVE_CONFLICT_SIGNAL_H */
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/* define if the compiler supports basic C++11 syntax */
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#define HAVE_CXX11 1
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/* Define to 1 if you have the <cygwin/signal.h> header file. */
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/* #undef HAVE_CYGWIN_SIGNAL_H */
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/* Define to 1 if you have the declaration of `backtrace', and to 0 if you
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don't. */
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/* #undef HAVE_DECL_BACKTRACE */
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/* Define to 1 if you have the declaration of `cfree', and to 0 if you don't.
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*/
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#define HAVE_DECL_CFREE 0
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/* Define to 1 if you have the declaration of `memalign', and to 0 if you
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don't. */
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#define HAVE_DECL_MEMALIGN 1
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/* Define to 1 if you have the declaration of `nanosleep', and to 0 if you
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don't. */
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/* #undef HAVE_DECL_NANOSLEEP */
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/* Define to 1 if you have the declaration of `posix_memalign', and to 0 if
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you don't. */
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#define HAVE_DECL_POSIX_MEMALIGN 1
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/* Define to 1 if you have the declaration of `pvalloc', and to 0 if you
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don't. */
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#define HAVE_DECL_PVALLOC 1
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/* Define to 1 if you have the declaration of `sleep', and to 0 if you don't.
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*/
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/* #undef HAVE_DECL_SLEEP */
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/* Define to 1 if you have the declaration of `valloc', and to 0 if you don't.
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*/
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#define HAVE_DECL_VALLOC 1
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/* Define to 1 if you have the <dlfcn.h> header file. */
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#define HAVE_DLFCN_H 1
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/* Define to 1 if the system has the type `Elf32_Versym'. */
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#define HAVE_ELF32_VERSYM 1
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/* Define to 1 if you have the <execinfo.h> header file. */
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#define HAVE_EXECINFO_H 1
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/* Define to 1 if you have the <fcntl.h> header file. */
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#define HAVE_FCNTL_H 1
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/* Define to 1 if you have the <features.h> header file. */
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#define HAVE_FEATURES_H 1
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/* Define to 1 if you have the `fork' function. */
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#define HAVE_FORK 1
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/* Define to 1 if you have the `geteuid' function. */
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#define HAVE_GETEUID 1
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/* Define to 1 if you have the <glob.h> header file. */
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#define HAVE_GLOB_H 1
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/* Define to 1 if you have the <grp.h> header file. */
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#define HAVE_GRP_H 1
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/* Define to 1 if you have the <inttypes.h> header file. */
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#define HAVE_INTTYPES_H 1
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/* Define to 1 if you have the <libunwind.h> header file. */
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/* #undef HAVE_LIBUNWIND_H */
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/* Define to 1 if you have the <linux/ptrace.h> header file. */
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#define HAVE_LINUX_PTRACE_H 1
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/* Define if this is Linux that has SIGEV_THREAD_ID */
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#define HAVE_LINUX_SIGEV_THREAD_ID 1
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/* Define to 1 if you have the <malloc.h> header file. */
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#define HAVE_MALLOC_H 1
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/* Define to 1 if you have a working `mmap' system call. */
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#define HAVE_MMAP 1
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/* Define to 1 if you have the <poll.h> header file. */
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#define HAVE_POLL_H 1
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/* define if libc has program_invocation_name */
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#define HAVE_PROGRAM_INVOCATION_NAME 1
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/* Define if you have POSIX threads libraries and header files. */
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#define HAVE_PTHREAD 1
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/* defined to 1 if pthread symbols are exposed even without include pthread.h
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*/
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/* #undef HAVE_PTHREAD_DESPITE_ASKING_FOR */
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/* Define to 1 if you have the <pwd.h> header file. */
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#define HAVE_PWD_H 1
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/* Define to 1 if you have the `sbrk' function. */
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#define HAVE_SBRK 1
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/* Define to 1 if you have the <sched.h> header file. */
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#define HAVE_SCHED_H 1
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/* Define to 1 if you have the <stdint.h> header file. */
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#define HAVE_STDINT_H 1
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/* Define to 1 if you have the <stdio.h> header file. */
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#define HAVE_STDIO_H 1
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/* Define to 1 if you have the <stdlib.h> header file. */
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#define HAVE_STDLIB_H 1
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/* Define to 1 if you have the <strings.h> header file. */
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#define HAVE_STRINGS_H 1
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/* Define to 1 if you have the <string.h> header file. */
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#define HAVE_STRING_H 1
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/* Define to 1 if the system has the type `struct mallinfo'. */
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#define HAVE_STRUCT_MALLINFO 1
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/* Define to 1 if you have the <sys/cdefs.h> header file. */
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#define HAVE_SYS_CDEFS_H 1
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/* Define to 1 if you have the <sys/prctl.h> header file. */
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#define HAVE_SYS_PRCTL_H 1
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/* Define to 1 if you have the <sys/resource.h> header file. */
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#define HAVE_SYS_RESOURCE_H 1
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/* Define to 1 if you have the <sys/socket.h> header file. */
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#define HAVE_SYS_SOCKET_H 1
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/* Define to 1 if you have the <sys/stat.h> header file. */
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#define HAVE_SYS_STAT_H 1
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/* Define to 1 if you have the <sys/syscall.h> header file. */
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#define HAVE_SYS_SYSCALL_H 1
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/* Define to 1 if you have the <sys/types.h> header file. */
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#define HAVE_SYS_TYPES_H 1
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/* Define to 1 if you have the <sys/ucontext.h> header file. */
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#define HAVE_SYS_UCONTEXT_H 1
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/* Define to 1 if you have the <sys/wait.h> header file. */
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#define HAVE_SYS_WAIT_H 1
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/* Define to 1 if compiler supports __thread */
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#define HAVE_TLS 1
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/* Define to 1 if you have the <ucontext.h> header file. */
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#define HAVE_UCONTEXT_H 1
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/* Define to 1 if you have the <unistd.h> header file. */
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#define HAVE_UNISTD_H 1
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/* Whether <unwind.h> contains _Unwind_Backtrace */
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#define HAVE_UNWIND_BACKTRACE 1
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/* Define to 1 if you have the <unwind.h> header file. */
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#define HAVE_UNWIND_H 1
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/* define if your compiler has __attribute__ */
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#define HAVE___ATTRIBUTE__ 1
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/* define if your compiler supports alignment of functions */
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#define HAVE___ATTRIBUTE__ALIGNED_FN 1
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/* Define to 1 if compiler supports __environ */
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#define HAVE___ENVIRON 1
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/* Define to 1 if you have the `__sbrk' function. */
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#define HAVE___SBRK 1
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/* prefix where we look for installed files */
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#define INSTALL_PREFIX "/usr/local"
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/* Define to 1 if int32_t is equivalent to intptr_t */
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/* #undef INT32_EQUALS_INTPTR */
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/* Define to the sub-directory where libtool stores uninstalled libraries. */
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#define LT_OBJDIR ".libs/"
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/* Name of package */
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#define PACKAGE "gperftools"
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/* Define to the address where bug reports for this package should be sent. */
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#define PACKAGE_BUGREPORT "gperftools@googlegroups.com"
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/* Define to the full name of this package. */
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#define PACKAGE_NAME "gperftools"
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/* Define to the full name and version of this package. */
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#define PACKAGE_STRING "gperftools 2.10"
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/* Define to the one symbol short name of this package. */
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#define PACKAGE_TARNAME "gperftools"
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/* Define to the home page for this package. */
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#define PACKAGE_URL ""
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/* Define to the version of this package. */
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#define PACKAGE_VERSION "2.10"
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/* How to access the PC from a struct ucontext */
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/* #undef PC_FROM_UCONTEXT */
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/* Always the empty-string on non-windows systems. On windows, should be
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"__declspec(dllexport)". This way, when we compile the dll, we export our
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functions/classes. It's safe to define this here because config.h is only
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used internally, to compile the DLL, and every DLL source file #includes
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"config.h" before anything else. */
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#define PERFTOOLS_DLL_DECL /**/
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/* Mark the systems where we know it's bad if pthreads runs too
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early before main (before threads are initialized, presumably). */
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#ifdef __FreeBSD__
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#define PTHREADS_CRASHES_IF_RUN_TOO_EARLY 1
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#endif
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/* Define to necessary symbol if this constant uses a non-standard name on
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your system. */
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/* #undef PTHREAD_CREATE_JOINABLE */
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/* Define to 1 if all of the C90 standard headers exist (not just the ones
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required in a freestanding environment). This macro is provided for
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backward compatibility; new code need not use it. */
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#define STDC_HEADERS 1
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/* Define 8 bytes of allocation alignment for tcmalloc */
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/* #undef TCMALLOC_ALIGN_8BYTES */
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/* Define internal page size for tcmalloc as number of left bitshift */
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/* #undef TCMALLOC_PAGE_SIZE_SHIFT */
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/* Version number of package */
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#define VERSION "2.10"
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/* C99 says: define this to get the PRI... macros from stdint.h */
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#ifndef __STDC_FORMAT_MACROS
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# define __STDC_FORMAT_MACROS 1
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#endif
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#ifdef __MINGW32__
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#include "windows/mingw.h"
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#endif
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#endif /* #ifndef GPERFTOOLS_CONFIG_H_ */
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