Experiment: Enable tcmalloc for linux (Take 2). Will revert after a buildbot cycle.

Review URL: http://codereview.chromium.org/160313

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@21938 0039d316-1c4b-4281-b951-d872f2087c98

5 files changed, 543 insertions, 263 deletions

diff --git a/base/base.gyp b/base/base.gyp
index 8aa8a3a..4db43e2 100644
--- a/base/base.gyp
+++ b/base/base.gyp
@@ -434,6 +434,7 @@
               '../build/util/build_util.gyp:lastchange',
               '../build/linux/system.gyp:gtk',
               '../build/linux/system.gyp:nss',
+              '../third_party/tcmalloc/tcmalloc.gyp:tcmalloc',
             ],
             'cflags': [
               '-Wno-write-strings',
diff --git a/third_party/tcmalloc/config.h b/third_party/tcmalloc/config.h
index 9f4efa8..e9e12bd 100644
--- a/third_party/tcmalloc/config.h
+++ b/third_party/tcmalloc/config.h
@@ -1,267 +1,14 @@
-/* A manual version of config.h fit for windows machines. */
+// Copyright (c) 2009 The Chromium Authors. All rights reserved.
+// Use of this source code is governed by a BSD-style license that can be
+// found in the LICENSE file.
 
-/* Sometimes we accidentally #include this config.h instead of the one
-   in .. -- this is particularly true for msys/mingw, which uses the
-   unix config.h but also runs code in the windows directory.
-   */
-#ifdef __MINGW32__
-#include "../config.h"
-#define GOOGLE_PERFTOOLS_WINDOWS_CONFIG_H_
-#endif
-
-#ifndef GOOGLE_PERFTOOLS_WINDOWS_CONFIG_H_
-#define GOOGLE_PERFTOOLS_WINDOWS_CONFIG_H_
-
-/* define this if you are linking tcmalloc statically and overriding the
- * default allocators.
- * For instructions on how to use this mode, see
- * http://groups.google.com/group/google-perftools/browse_thread/thread/41cd3710af85e57b
- */
-#define WIN32_OVERRIDE_ALLOCATORS
-
-/* the location of <hash_map> */
-#define HASH_MAP_H  <hash_map>
-
-/* the namespace of hash_map/hash_set */
-#define HASH_NAMESPACE  stdext
-
-/* the location of <hash_set> */
-#define HASH_SET_H  <hash_set>
-
-/* Define to 1 if your libc has a snprintf implementation */
-#define HAVE_SNPRINTF
-
-/* Define to 1 if compiler supports __builtin_stack_pointer */
-#undef HAVE_BUILTIN_STACK_POINTER
-
-/* Define to 1 if you have the <conflict-signal.h> header file. */
-#undef HAVE_CONFLICT_SIGNAL_H
-
-/* Define to 1 if you have the declaration of `cfree', and to 0 if you don't.
-   */
-#undef HAVE_DECL_CFREE
-
-/* Define to 1 if you have the declaration of `memalign', and to 0 if you
-   don't. */
-#undef HAVE_DECL_MEMALIGN
-
-/* Define to 1 if you have the declaration of `posix_memalign', and to 0 if
-   you don't. */
-#undef HAVE_DECL_POSIX_MEMALIGN
-
-/* Define to 1 if you have the declaration of `pvalloc', and to 0 if you
-   don't. */
-#undef HAVE_DECL_PVALLOC
-
-/* Define to 1 if you have the declaration of `uname', and to 0 if you don't.
-   */
-#undef HAVE_DECL_UNAME
-
-/* Define to 1 if you have the declaration of `valloc', and to 0 if you don't.
-   */
-#undef HAVE_DECL_VALLOC
-
-/* Define to 1 if you have the <dlfcn.h> header file. */
-#undef HAVE_DLFCN_H
-
-/* Define to 1 if the system has the type `Elf32_Versym'. */
-#undef HAVE_ELF32_VERSYM
-
-/* Define to 1 if you have the <execinfo.h> header file. */
-#undef HAVE_EXECINFO_H
-
-/* Define to 1 if you have the <fcntl.h> header file. */
-#undef HAVE_FCNTL_H
-
-/* Define to 1 if you have the `geteuid' function. */
-#undef HAVE_GETEUID
-
-/* Define to 1 if you have the `getpagesize' function. */
-#define HAVE_GETPAGESIZE 1   /* we define it in windows/port.cc */
-
-/* Define to 1 if you have the <glob.h> header file. */
-#undef HAVE_GLOB_H
-
-/* Define to 1 if you have the <grp.h> header file. */
-#undef HAVE_GRP_H
-
-/* define if the compiler has hash_map */
-#define HAVE_HASH_MAP 1
-
-/* define if the compiler has hash_set */
-#define HAVE_HASH_SET 1
-
-/* Define to 1 if you have the <inttypes.h> header file. */
-#undef HAVE_INTTYPES_H
-
-/* Define to 1 if you have the <libunwind.h> header file. */
-#undef HAVE_LIBUNWIND_H
-
-/* Define to 1 if you have the <linux/ptrace.h> header file. */
-#undef HAVE_LINUX_PTRACE_H
-
-/* Define to 1 if you have the <malloc.h> header file. */
-#undef HAVE_MALLOC_H
-
-/* Define to 1 if you have the <memory.h> header file. */
-#undef HAVE_MEMORY_H
-
-/* Define to 1 if you have a working `mmap' system call. */
-#undef HAVE_MMAP
-
-/* define if the compiler implements namespaces */
-#define HAVE_NAMESPACES 1
-
-/* define if libc has program_invocation_name */
-#undef HAVE_PROGRAM_INVOCATION_NAME
-
-/* Define if you have POSIX threads libraries and header files. */
-#undef HAVE_PTHREAD
-
-/* Define to 1 if you have the <pwd.h> header file. */
-#undef HAVE_PWD_H
-
-/* Define to 1 if you have the `sbrk' function. */
-#undef HAVE_SBRK
-
-/* Define to 1 if you have the <stdint.h> header file. */
-#undef HAVE_STDINT_H
-
-/* Define to 1 if you have the <stdlib.h> header file. */
-#define HAVE_STDLIB_H 1
-
-/* Define to 1 if you have the <strings.h> header file. */
-#undef HAVE_STRINGS_H
-
-/* Define to 1 if you have the <string.h> header file. */
-#define HAVE_STRING_H 1
+#ifndef CONFIG_H_
 
-/* Define to 1 if the system has the type `struct mallinfo'. */
-#undef HAVE_STRUCT_MALLINFO
-
-/* Define to 1 if you have the <sys/prctl.h> header file. */
-#undef HAVE_SYS_PRCTL_H
-
-/* Define to 1 if you have the <sys/resource.h> header file. */
-#undef HAVE_SYS_RESOURCE_H
-
-/* Define to 1 if you have the <sys/socket.h> header file. */
-#undef HAVE_SYS_SOCKET_H
-
-/* Define to 1 if you have the <sys/stat.h> header file. */
-#define HAVE_SYS_STAT_H 1
-
-/* Define to 1 if you have the <sys/syscall.h> header file. */
-#undef HAVE_SYS_SYSCALL_H
-
-/* Define to 1 if you have the <sys/types.h> header file. */
-#define HAVE_SYS_TYPES_H 1
-
-/* Define to 1 if you have the <sys/wait.h> header file. */
-#undef HAVE_SYS_WAIT_H
-
-/* Define to 1 if compiler supports __thread */
-#undef HAVE_TLS
-
-/* Define to 1 if you have the <ucontext.h> header file. */
-#undef HAVE_UCONTEXT_H
-
-/* Define to 1 if you have the <unistd.h> header file. */
-#undef HAVE_UNISTD_H
-
-/* Define to 1 if you have the <unwind.h> header file. */
-#undef HAVE_UNWIND_H
-
-/* define if your compiler has __attribute__ */
-#undef HAVE___ATTRIBUTE__
-
-/* Define to 1 if the system has the type `__int64'. */
-#define HAVE___INT64 1
-
-/* prefix where we look for installed files */
-#undef INSTALL_PREFIX
-
-/* Define to 1 if int32_t is equivalent to intptr_t */
-#undef INT32_EQUALS_INTPTR
-
-/* Define to 1 if your C compiler doesn't accept -c and -o together. */
-#undef NO_MINUS_C_MINUS_O
-
-/* Name of package */
-#undef PACKAGE
-
-/* Define to the address where bug reports for this package should be sent. */
-#undef PACKAGE_BUGREPORT
-
-/* Define to the full name of this package. */
-#undef PACKAGE_NAME
-
-/* Define to the full name and version of this package. */
-#undef PACKAGE_STRING
-
-/* Define to the one symbol short name of this package. */
-#undef PACKAGE_TARNAME
-
-/* Define to the version of this package. */
-#undef PACKAGE_VERSION
-
-/* How to access the PC from a struct ucontext */
-#undef PC_FROM_UCONTEXT
-
-/* Always the empty-string on non-windows systems. On windows, should be
-   "__declspec(dllexport)". This way, when we compile the dll, we export our
-   functions/classes. It's safe to define this here because config.h is only
-   used internally, to compile the DLL, and every DLL source file #includes
-   "config.h" before anything else. */
-#ifndef PERFTOOLS_DLL_DECL
-# define PERFTOOLS_IS_A_DLL  1   /* not set if you're statically linking */
-# define PERFTOOLS_DLL_DECL  __declspec(dllexport)
-# define PERFTOOLS_DLL_DECL_FOR_UNITTESTS  __declspec(dllimport)
+#include "build/build_config.h"
+#if defined(OS_WIN)
+#include "third_party/tcmalloc/config_win.h"
+#elif defined(OS_LINUX)
+#include "third_party/tcmalloc/config_linux.h"
 #endif
 
-/* printf format code for printing a size_t and ssize_t */
-#define PRIdS  "Id"
-
-/* printf format code for printing a size_t and ssize_t */
-#define PRIuS  "Iu"
-
-/* printf format code for printing a size_t and ssize_t */
-#define PRIxS  "Ix"
-
-/* Define to necessary symbol if this constant uses a non-standard name on
-   your system. */
-#undef PTHREAD_CREATE_JOINABLE
-
-/* Define to 1 if you have the ANSI C header files. */
-#define STDC_HEADERS 1
-
-/* the namespace where STL code like vector<> is defined */
-#define STL_NAMESPACE  std
-
-/* Version number of package */
-#undef VERSION
-
-/* C99 says: define this to get the PRI... macros from stdint.h */
-#ifndef __STDC_FORMAT_MACROS
-# define __STDC_FORMAT_MACROS 1
-#endif
-
-/* Define to `__inline__' or `__inline' if that's what the C compiler
-   calls it, or to nothing if 'inline' is not supported under any name.  */
-#ifndef __cplusplus
-#undef inline
-#endif
-
-// ---------------------------------------------------------------------
-// Extra stuff not found in config.h.in
-
-// This must be defined before the windows.h is included.  It's needed
-// for mutex.h, to give access to the TryLock method.
-#ifndef _WIN32_WINNT
-# define _WIN32_WINNT 0x0400
-#endif
-
-// TODO(csilvers): include windows/port.h in every relevant source file instead?
-#include "windows/port.h"
-
-#endif  /* GOOGLE_PERFTOOLS_WINDOWS_CONFIG_H_ */
+#endif // CONFIG_H_
diff --git a/third_party/tcmalloc/config_linux.h b/third_party/tcmalloc/config_linux.h
new file mode 100644
index 0000000..b359ed5
--- /dev/null
+++ b/third_party/tcmalloc/config_linux.h
@@ -0,0 +1,225 @@
+/* src/config.h.  Generated from config.h.in by configure.  */
+/* src/config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define to 1 if compiler supports __builtin_stack_pointer */
+/* #undef HAVE_BUILTIN_STACK_POINTER */
+
+/* Define to 1 if you have the <conflict-signal.h> header file. */
+/* #undef HAVE_CONFLICT_SIGNAL_H */
+
+/* Define to 1 if you have the declaration of `cfree', and to 0 if you don't.
+   */
+#define HAVE_DECL_CFREE 1
+
+/* Define to 1 if you have the declaration of `memalign', and to 0 if you
+   don't. */
+#define HAVE_DECL_MEMALIGN 1
+
+/* Define to 1 if you have the declaration of `posix_memalign', and to 0 if
+   you don't. */
+#define HAVE_DECL_POSIX_MEMALIGN 1
+
+/* Define to 1 if you have the declaration of `pvalloc', and to 0 if you
+   don't. */
+#define HAVE_DECL_PVALLOC 1
+
+/* Define to 1 if you have the declaration of `uname', and to 0 if you don't.
+   */
+#define HAVE_DECL_UNAME 1
+
+/* Define to 1 if you have the declaration of `valloc', and to 0 if you don't.
+   */
+#define HAVE_DECL_VALLOC 1
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#define HAVE_DLFCN_H 1
+
+/* Define to 1 if the system has the type `Elf32_Versym'. */
+#define HAVE_ELF32_VERSYM 1
+
+/* Define to 1 if you have the <execinfo.h> header file. */
+#define HAVE_EXECINFO_H 1
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#define HAVE_FCNTL_H 1
+
+/* Define to 1 if you have the <features.h> header file. */
+#define HAVE_FEATURES_H 1
+
+/* Define to 1 if you have the `geteuid' function. */
+#define HAVE_GETEUID 1
+
+/* Define to 1 if you have the `getpagesize' function. */
+#define HAVE_GETPAGESIZE 1
+
+/* Define to 1 if you have the <glob.h> header file. */
+#define HAVE_GLOB_H 1
+
+/* Define to 1 if you have the <grp.h> header file. */
+#define HAVE_GRP_H 1
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* Define to 1 if you have the <libunwind.h> header file. */
+/* #undef HAVE_LIBUNWIND_H */
+
+/* Define to 1 if you have the <linux/ptrace.h> header file. */
+#define HAVE_LINUX_PTRACE_H 1
+
+/* Define to 1 if you have the <malloc.h> header file. */
+#define HAVE_MALLOC_H 1
+
+/* Define to 1 if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define to 1 if you have a working `mmap' system call. */
+#define HAVE_MMAP 1
+
+/* define if the compiler implements namespaces */
+#define HAVE_NAMESPACES 1
+
+/* define if libc has program_invocation_name */
+#define HAVE_PROGRAM_INVOCATION_NAME 1
+
+/* Define if you have POSIX threads libraries and header files. */
+#define HAVE_PTHREAD 1
+
+/* Define to 1 if you have the <pwd.h> header file. */
+#define HAVE_PWD_H 1
+
+/* Define to 1 if you have the `sbrk' function. */
+#define HAVE_SBRK 1
+
+/* Define to 1 if you have the <sched.h> header file. */
+#define HAVE_SCHED_H 1
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if the system has the type `struct mallinfo'. */
+#define HAVE_STRUCT_MALLINFO 1
+
+/* Define to 1 if you have the <sys/prctl.h> header file. */
+#define HAVE_SYS_PRCTL_H 1
+
+/* Define to 1 if you have the <sys/resource.h> header file. */
+#define HAVE_SYS_RESOURCE_H 1
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#define HAVE_SYS_SOCKET_H 1
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/syscall.h> header file. */
+#define HAVE_SYS_SYSCALL_H 1
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <sys/wait.h> header file. */
+#define HAVE_SYS_WAIT_H 1
+
+/* Define to 1 if compiler supports __thread */
+#define HAVE_TLS 1
+
+/* Define to 1 if you have the <ucontext.h> header file. */
+#define HAVE_UCONTEXT_H 1
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* Define to 1 if you have the <unwind.h> header file. */
+#define HAVE_UNWIND_H 1
+
+/* define if your compiler has __attribute__ */
+#define HAVE___ATTRIBUTE__ 1
+
+/* Define to 1 if the system has the type `__int64'. */
+/* #undef HAVE___INT64 */
+
+/* prefix where we look for installed files */
+#define INSTALL_PREFIX "/usr/local"
+
+/* Define to 1 if int32_t is equivalent to intptr_t */
+/* #undef INT32_EQUALS_INTPTR */
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+/* #undef NO_MINUS_C_MINUS_O */
+
+/* Name of package */
+#define PACKAGE "google-perftools"
+
+/* Define to the address where bug reports for this package should be sent. */
+#define PACKAGE_BUGREPORT "opensource@google.com"
+
+/* Define to the full name of this package. */
+#define PACKAGE_NAME "google-perftools"
+
+/* Define to the full name and version of this package. */
+#define PACKAGE_STRING "google-perftools 1.3"
+
+/* Define to the one symbol short name of this package. */
+#define PACKAGE_TARNAME "google-perftools"
+
+/* Define to the version of this package. */
+#define PACKAGE_VERSION "1.3"
+
+/* How to access the PC from a struct ucontext */
+#define PC_FROM_UCONTEXT uc_mcontext.gregs[REG_RIP]
+
+/* Always the empty-string on non-windows systems. On windows, should be
+   "__declspec(dllexport)". This way, when we compile the dll, we export our
+   functions/classes. It's safe to define this here because config.h is only
+   used internally, to compile the DLL, and every DLL source file #includes
+   "config.h" before anything else. */
+#define PERFTOOLS_DLL_DECL 
+
+/* printf format code for printing a size_t and ssize_t */
+#define PRIdS "zd"
+
+/* printf format code for printing a size_t and ssize_t */
+#define PRIuS "zu"
+
+/* printf format code for printing a size_t and ssize_t */
+#define PRIxS "zx"
+
+/* Define to necessary symbol if this constant uses a non-standard name on
+   your system. */
+/* #undef PTHREAD_CREATE_JOINABLE */
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* the namespace where STL code like vector<> is defined */
+#define STL_NAMESPACE std
+
+/* Version number of package */
+#define VERSION "1.3"
+
+/* C99 says: define this to get the PRI... macros from stdint.h */
+#ifndef __STDC_FORMAT_MACROS
+# define __STDC_FORMAT_MACROS 1
+#endif
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+/* #undef inline */
+#endif
+
+
+#ifdef __MINGW32__
+#include "windows/mingw.h"
+#endif
+
diff --git a/third_party/tcmalloc/config_win.h b/third_party/tcmalloc/config_win.h
new file mode 100644
index 0000000..9f4efa8
--- /dev/null
+++ b/third_party/tcmalloc/config_win.h
@@ -0,0 +1,267 @@
+/* A manual version of config.h fit for windows machines. */
+
+/* Sometimes we accidentally #include this config.h instead of the one
+   in .. -- this is particularly true for msys/mingw, which uses the
+   unix config.h but also runs code in the windows directory.
+   */
+#ifdef __MINGW32__
+#include "../config.h"
+#define GOOGLE_PERFTOOLS_WINDOWS_CONFIG_H_
+#endif
+
+#ifndef GOOGLE_PERFTOOLS_WINDOWS_CONFIG_H_
+#define GOOGLE_PERFTOOLS_WINDOWS_CONFIG_H_
+
+/* define this if you are linking tcmalloc statically and overriding the
+ * default allocators.
+ * For instructions on how to use this mode, see
+ * http://groups.google.com/group/google-perftools/browse_thread/thread/41cd3710af85e57b
+ */
+#define WIN32_OVERRIDE_ALLOCATORS
+
+/* the location of <hash_map> */
+#define HASH_MAP_H  <hash_map>
+
+/* the namespace of hash_map/hash_set */
+#define HASH_NAMESPACE  stdext
+
+/* the location of <hash_set> */
+#define HASH_SET_H  <hash_set>
+
+/* Define to 1 if your libc has a snprintf implementation */
+#define HAVE_SNPRINTF
+
+/* Define to 1 if compiler supports __builtin_stack_pointer */
+#undef HAVE_BUILTIN_STACK_POINTER
+
+/* Define to 1 if you have the <conflict-signal.h> header file. */
+#undef HAVE_CONFLICT_SIGNAL_H
+
+/* Define to 1 if you have the declaration of `cfree', and to 0 if you don't.
+   */
+#undef HAVE_DECL_CFREE
+
+/* Define to 1 if you have the declaration of `memalign', and to 0 if you
+   don't. */
+#undef HAVE_DECL_MEMALIGN
+
+/* Define to 1 if you have the declaration of `posix_memalign', and to 0 if
+   you don't. */
+#undef HAVE_DECL_POSIX_MEMALIGN
+
+/* Define to 1 if you have the declaration of `pvalloc', and to 0 if you
+   don't. */
+#undef HAVE_DECL_PVALLOC
+
+/* Define to 1 if you have the declaration of `uname', and to 0 if you don't.
+   */
+#undef HAVE_DECL_UNAME
+
+/* Define to 1 if you have the declaration of `valloc', and to 0 if you don't.
+   */
+#undef HAVE_DECL_VALLOC
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if the system has the type `Elf32_Versym'. */
+#undef HAVE_ELF32_VERSYM
+
+/* Define to 1 if you have the <execinfo.h> header file. */
+#undef HAVE_EXECINFO_H
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `geteuid' function. */
+#undef HAVE_GETEUID
+
+/* Define to 1 if you have the `getpagesize' function. */
+#define HAVE_GETPAGESIZE 1   /* we define it in windows/port.cc */
+
+/* Define to 1 if you have the <glob.h> header file. */
+#undef HAVE_GLOB_H
+
+/* Define to 1 if you have the <grp.h> header file. */
+#undef HAVE_GRP_H
+
+/* define if the compiler has hash_map */
+#define HAVE_HASH_MAP 1
+
+/* define if the compiler has hash_set */
+#define HAVE_HASH_SET 1
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the <libunwind.h> header file. */
+#undef HAVE_LIBUNWIND_H
+
+/* Define to 1 if you have the <linux/ptrace.h> header file. */
+#undef HAVE_LINUX_PTRACE_H
+
+/* Define to 1 if you have the <malloc.h> header file. */
+#undef HAVE_MALLOC_H
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have a working `mmap' system call. */
+#undef HAVE_MMAP
+
+/* define if the compiler implements namespaces */
+#define HAVE_NAMESPACES 1
+
+/* define if libc has program_invocation_name */
+#undef HAVE_PROGRAM_INVOCATION_NAME
+
+/* Define if you have POSIX threads libraries and header files. */
+#undef HAVE_PTHREAD
+
+/* Define to 1 if you have the <pwd.h> header file. */
+#undef HAVE_PWD_H
+
+/* Define to 1 if you have the `sbrk' function. */
+#undef HAVE_SBRK
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define to 1 if the system has the type `struct mallinfo'. */
+#undef HAVE_STRUCT_MALLINFO
+
+/* Define to 1 if you have the <sys/prctl.h> header file. */
+#undef HAVE_SYS_PRCTL_H
+
+/* Define to 1 if you have the <sys/resource.h> header file. */
+#undef HAVE_SYS_RESOURCE_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define to 1 if you have the <sys/syscall.h> header file. */
+#undef HAVE_SYS_SYSCALL_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define to 1 if you have the <sys/wait.h> header file. */
+#undef HAVE_SYS_WAIT_H
+
+/* Define to 1 if compiler supports __thread */
+#undef HAVE_TLS
+
+/* Define to 1 if you have the <ucontext.h> header file. */
+#undef HAVE_UCONTEXT_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the <unwind.h> header file. */
+#undef HAVE_UNWIND_H
+
+/* define if your compiler has __attribute__ */
+#undef HAVE___ATTRIBUTE__
+
+/* Define to 1 if the system has the type `__int64'. */
+#define HAVE___INT64 1
+
+/* prefix where we look for installed files */
+#undef INSTALL_PREFIX
+
+/* Define to 1 if int32_t is equivalent to intptr_t */
+#undef INT32_EQUALS_INTPTR
+
+/* Define to 1 if your C compiler doesn't accept -c and -o together. */
+#undef NO_MINUS_C_MINUS_O
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* How to access the PC from a struct ucontext */
+#undef PC_FROM_UCONTEXT
+
+/* Always the empty-string on non-windows systems. On windows, should be
+   "__declspec(dllexport)". This way, when we compile the dll, we export our
+   functions/classes. It's safe to define this here because config.h is only
+   used internally, to compile the DLL, and every DLL source file #includes
+   "config.h" before anything else. */
+#ifndef PERFTOOLS_DLL_DECL
+# define PERFTOOLS_IS_A_DLL  1   /* not set if you're statically linking */
+# define PERFTOOLS_DLL_DECL  __declspec(dllexport)
+# define PERFTOOLS_DLL_DECL_FOR_UNITTESTS  __declspec(dllimport)
+#endif
+
+/* printf format code for printing a size_t and ssize_t */
+#define PRIdS  "Id"
+
+/* printf format code for printing a size_t and ssize_t */
+#define PRIuS  "Iu"
+
+/* printf format code for printing a size_t and ssize_t */
+#define PRIxS  "Ix"
+
+/* Define to necessary symbol if this constant uses a non-standard name on
+   your system. */
+#undef PTHREAD_CREATE_JOINABLE
+
+/* Define to 1 if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* the namespace where STL code like vector<> is defined */
+#define STL_NAMESPACE  std
+
+/* Version number of package */
+#undef VERSION
+
+/* C99 says: define this to get the PRI... macros from stdint.h */
+#ifndef __STDC_FORMAT_MACROS
+# define __STDC_FORMAT_MACROS 1
+#endif
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+// ---------------------------------------------------------------------
+// Extra stuff not found in config.h.in
+
+// This must be defined before the windows.h is included.  It's needed
+// for mutex.h, to give access to the TryLock method.
+#ifndef _WIN32_WINNT
+# define _WIN32_WINNT 0x0400
+#endif
+
+// TODO(csilvers): include windows/port.h in every relevant source file instead?
+#include "windows/port.h"
+
+#endif  /* GOOGLE_PERFTOOLS_WINDOWS_CONFIG_H_ */
diff --git a/third_party/tcmalloc/tcmalloc.gyp b/third_party/tcmalloc/tcmalloc.gyp
index 43fc60d..99bc266 100644
--- a/third_party/tcmalloc/tcmalloc.gyp
+++ b/third_party/tcmalloc/tcmalloc.gyp
@@ -19,6 +19,7 @@
         'tcmalloc/src/windows',
         'tcmalloc/src/base',
         'tcmalloc/src',
+        '../..',
       ],
       'direct_dependent_settings': {
         'msvs_settings': {
@@ -31,23 +32,43 @@
         },
       },
       'sources': [
+        'config.h',
+        'config_linux.h',
+        'config_win.h',
         'tcmalloc/src/base/dynamic_annotations.cc',
+        'tcmalloc/src/base/dynamic_annotations.h',
         'tcmalloc/src/base/logging.cc',
+        'tcmalloc/src/base/logging.h',
         'tcmalloc/src/base/low_level_alloc.cc',
+        'tcmalloc/src/base/low_level_alloc.h',
         'tcmalloc/src/base/spinlock.cc',
+        'tcmalloc/src/base/spinlock.h',
         'tcmalloc/src/base/sysinfo.cc',
+        'tcmalloc/src/base/sysinfo.h',
+        'tcmalloc/src/base/vdso_support.cc',
+        'tcmalloc/src/base/vdso_support.h',
         'tcmalloc/src/central_freelist.cc',
+        'tcmalloc/src/central_freelist.h',
         'tcmalloc/src/common.cc',
+        'tcmalloc/src/common.h',
         'tcmalloc/src/heap-profile-table.cc',
+        'tcmalloc/src/heap-profile-table.h',
         'tcmalloc/src/internal_logging.cc',
+        'tcmalloc/src/internal_logging.h',
         'tcmalloc/src/malloc_extension.cc',
         'tcmalloc/src/malloc_hook.cc',
+        'tcmalloc/src/maybe_threads.cc',
+        'tcmalloc/src/maybe_threads.h',
         'tcmalloc/src/page_heap.cc',
         'tcmalloc/src/sampler.cc',
         'tcmalloc/src/span.cc',
         'tcmalloc/src/stack_trace_table.cc',
         'tcmalloc/src/stacktrace.cc',
         'tcmalloc/src/static_vars.cc',
+        'tcmalloc/src/system-alloc.cc',
+        'tcmalloc/src/system-alloc.h',
+        'tcmalloc/src/tcmalloc.cc',
+        'tcmalloc/src/tcmalloc.h',
         'tcmalloc/src/thread_cache.cc',
         'tcmalloc/src/windows/override_functions.cc',
         'tcmalloc/src/windows/port.cc',
@@ -72,6 +93,25 @@
           },
         },
       },
+      'conditions': [
+        ['OS=="win"', {
+          'sources!': [
+            'tcmalloc/src/base/vdso_support.cc',
+            'tcmalloc/src/base/vdso_support.h',
+            'tcmalloc/src/maybe_threads.cc',
+            'tcmalloc/src/maybe_threads.h',
+            'tcmalloc/src/system-alloc.cc',
+            'tcmalloc/src/system-alloc.h',
+            'tcmalloc/src/tcmalloc.cc',
+            'tcmalloc/src/tcmalloc.h',
+          ],
+        }, { # else: 'OS!="win"'
+          'sources!': [
+            'tcmalloc/src/windows/override_functions.cc',
+            'tcmalloc/src/windows/port.cc',
+          ],
+        }],
+      ],
     },
     {
       'target_name': 'libcmt',