Upgraded Mesa to 7.9 from 7.7 in order to pick up bug fixes to the

shader compiler which were causing WebGL test timeouts per
https://bugs.webkit.org/show_bug.cgi?id=47243 . Version 7.8.2 was too
buggy to use.

This upgrade required the incorporation of the talloc library, which
is only compiled in to the OSMesa shared object produced by
third_party/mesa/mesa.gyp and not into the rest of Chromium.

Upgraded mesa.gyp for the new source directories and files in Mesa
7.9. Applied the changes originally documented in
third_party/mesa/README.chromium to the 7.9 sources. Made other
necessary changes to Mesa and talloc to be able to build and run them
on Windows and Mac OS X. Created chromium.patch files for both Mesa
and talloc.

Fixed chrome/gpu/gpu_main.cc to honor the --use-gl command line option
on Linux.

Tested on Linux in Chromium with CSS 3D content and --use-gl=osmesa as
well as in DumpRenderTree and verified that the affected WebGL tests
no longer hang. Tested on Windows in Chromium with WebGL content and
--use-gl=osmesa. Tested on Mac OS X in test_shell with WebGL content.
This job was explicitly not sent to the try bots because it would
probably kill them.

The files in this CL are a small subset of the files being committed.
The patch is too large to upload to Rietveld.

BUG=none
TEST=none

Review URL: http://codereview.chromium.org/4107001

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@63795 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 803 insertions, 0 deletions

diff --git a/third_party/talloc/config.h.in b/third_party/talloc/config.h.in
new file mode 100644
index 0000000..b81653e
--- /dev/null
+++ b/third_party/talloc/config.h.in
@@ -0,0 +1,803 @@
+/* config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* Define if building universal (internal helper macro) */
+#undef AC_APPLE_UNIVERSAL_BUILD
+
+/* Broken RedHat 7.2 system header files */
+#undef BROKEN_REDHAT_7_SYSTEM_HEADERS
+
+/* Broken RHEL5 sys/capability.h */
+#undef BROKEN_RHEL5_SYS_CAP_HEADER
+
+/* Whether strndup is broken */
+#undef BROKEN_STRNDUP
+
+/* Whether strnlen is broken */
+#undef BROKEN_STRNLEN
+
+/* Whether dlopen takes unsigned int flags */
+#undef DLOPEN_TAKES_UNSIGNED_FLAGS
+
+/* Define to 1 if you have the <acl/libacl.h> header file. */
+#undef HAVE_ACL_LIBACL_H
+
+/* Define to 1 if you have the `asprintf' function. */
+#undef HAVE_ASPRINTF
+
+/* Whether the bool type is available */
+#undef HAVE_BOOL
+
+/* Define to 1 if you have the `bzero' function. */
+#undef HAVE_BZERO
+
+/* Whether there is a C99 compliant vsnprintf */
+#undef HAVE_C99_VSNPRINTF
+
+/* Define to 1 if you have the `chown' function. */
+#undef HAVE_CHOWN
+
+/* Define to 1 if you have the `chroot' function. */
+#undef HAVE_CHROOT
+
+/* Define to 1 if you have the `chsize' function. */
+#undef HAVE_CHSIZE
+
+/* Whether or not we have comparison_fn_t */
+#undef HAVE_COMPARISON_FN_T
+
+/* Define to 1 if you have the <compat.h> header file. */
+#undef HAVE_COMPAT_H
+
+/* Whether the system has the crypt() function */
+#undef HAVE_CRYPT
+
+/* Define to 1 if you have the <crypt.h> header file. */
+#undef HAVE_CRYPT_H
+
+/* Define to 1 if you have the <ctype.h> header file. */
+#undef HAVE_CTYPE_H
+
+/* Define to 1 if you have the declaration of `asprintf', and to 0 if you
+   don't. */
+#undef HAVE_DECL_ASPRINTF
+
+/* Define to 1 if you have the declaration of `snprintf', and to 0 if you
+   don't. */
+#undef HAVE_DECL_SNPRINTF
+
+/* Define to 1 if you have the declaration of `vasprintf', and to 0 if you
+   don't. */
+#undef HAVE_DECL_VASPRINTF
+
+/* Define to 1 if you have the declaration of `vsnprintf', and to 0 if you
+   don't. */
+#undef HAVE_DECL_VSNPRINTF
+
+/* Define to 1 if you have the <direct.h> header file. */
+#undef HAVE_DIRECT_H
+
+/* Define to 1 if you have the <dirent.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_DIRENT_H
+
+/* Define to 1 if you have the `dirfd' function. */
+#undef HAVE_DIRFD
+
+/* Whether dirfd() is available */
+#undef HAVE_DIRFD_DECL
+
+/* Define to 1 if you have the `dlclose' function. */
+#undef HAVE_DLCLOSE
+
+/* Define to 1 if you have the `dlerror' function. */
+#undef HAVE_DLERROR
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the `dlopen' function. */
+#undef HAVE_DLOPEN
+
+/* Define to 1 if you have the `dlsym' function. */
+#undef HAVE_DLSYM
+
+/* Define to 1 if you have the <dl.h> header file. */
+#undef HAVE_DL_H
+
+/* Define to 1 if you have the `dup2' function. */
+#undef HAVE_DUP2
+
+/* Whether environ() is available */
+#undef HAVE_ENVIRON_DECL
+
+/* Whether errno() is available */
+#undef HAVE_ERRNO_DECL
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the <fnmatch.h> header file. */
+#undef HAVE_FNMATCH_H
+
+/* Define to 1 if you have the `ftruncate' function. */
+#undef HAVE_FTRUNCATE
+
+/* Whether there is a __FUNCTION__ macro */
+#undef HAVE_FUNCTION_MACRO
+
+/* Define to 1 if you have the `getdents' function. */
+#undef HAVE_GETDENTS
+
+/* Define to 1 if you have the `getdirentries' function. */
+#undef HAVE_GETDIRENTRIES
+
+/* Define to 1 if you have the `getgrent_r' function. */
+#undef HAVE_GETGRENT_R
+
+/* Whether getgrent_r() is available */
+#undef HAVE_GETGRENT_R_DECL
+
+/* Define to 1 if you have the `getgrgid_r' function. */
+#undef HAVE_GETGRGID_R
+
+/* Define to 1 if you have the `getgrnam_r' function. */
+#undef HAVE_GETGRNAM_R
+
+/* Define to 1 if you have the `getgrouplist' function. */
+#undef HAVE_GETGROUPLIST
+
+/* Define to 1 if you have the `getpgrp' function. */
+#undef HAVE_GETPGRP
+
+/* Define to 1 if you have the `getpwent_r' function. */
+#undef HAVE_GETPWENT_R
+
+/* Whether getpwent_r() is available */
+#undef HAVE_GETPWENT_R_DECL
+
+/* Define to 1 if you have the `getpwnam_r' function. */
+#undef HAVE_GETPWNAM_R
+
+/* Define to 1 if you have the `getpwuid_r' function. */
+#undef HAVE_GETPWUID_R
+
+/* Define to 1 if you have the <grp.h> header file. */
+#undef HAVE_GRP_H
+
+/* Whether the compiler supports immediate structures */
+#undef HAVE_IMMEDIATE_STRUCTURES
+
+/* Define to 1 if you have the `initgroups' function. */
+#undef HAVE_INITGROUPS
+
+/* Define to 1 if the system has the type `intptr_t'. */
+#undef HAVE_INTPTR_T
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `isatty' function. */
+#undef HAVE_ISATTY
+
+/* Define to 1 if you have the <langinfo.h> header file. */
+#undef HAVE_LANGINFO_H
+
+/* Define to 1 if you have the `lchown' function. */
+#undef HAVE_LCHOWN
+
+/* Define to 1 if you have the <limits.h> header file. */
+#undef HAVE_LIMITS_H
+
+/* Define to 1 if you have the `link' function. */
+#undef HAVE_LINK
+
+/* Define to 1 if you have the <locale.h> header file. */
+#undef HAVE_LOCALE_H
+
+/* Define to 1 if the system has the type `long long'. */
+#undef HAVE_LONG_LONG
+
+/* Define to 1 if you have the `lstat' function. */
+#undef HAVE_LSTAT
+
+/* Define to 1 if you have the `memcpy' function. */
+#undef HAVE_MEMCPY
+
+/* Define to 1 if you have the `memmove' function. */
+#undef HAVE_MEMMOVE
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define if target mkdir supports mode option */
+#undef HAVE_MKDIR_MODE
+
+/* Define to 1 if you have the `mkdtemp' function. */
+#undef HAVE_MKDTEMP
+
+/* Define to 1 if you have the `mktime' function. */
+#undef HAVE_MKTIME
+
+/* Whether mmap works */
+#undef HAVE_MMAP
+
+/* Define to 1 if you have the <mntent.h> header file. */
+#undef HAVE_MNTENT_H
+
+/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
+#undef HAVE_NDIR_H
+
+/* Whether the open(2) accepts O_DIRECT */
+#undef HAVE_OPEN_O_DIRECT
+
+/* Define to 1 if you have the `pipe' function. */
+#undef HAVE_PIPE
+
+/* Define to 1 if you have the `pread' function. */
+#undef HAVE_PREAD
+
+/* Define to 1 if you have the `printf' function. */
+#undef HAVE_PRINTF
+
+/* Define to 1 if the system has the type `ptrdiff_t'. */
+#undef HAVE_PTRDIFF_T
+
+/* Define to 1 if you have the <pwd.h> header file. */
+#undef HAVE_PWD_H
+
+/* Define to 1 if you have the `pwrite' function. */
+#undef HAVE_PWRITE
+
+/* Define to 1 if you have the `rand' function. */
+#undef HAVE_RAND
+
+/* Define to 1 if you have the `random' function. */
+#undef HAVE_RANDOM
+
+/* Define to 1 if you have the `readlink' function. */
+#undef HAVE_READLINK
+
+/* Define to 1 if you have the `realpath' function. */
+#undef HAVE_REALPATH
+
+/* Define to 1 if you have the `rename' function. */
+#undef HAVE_RENAME
+
+/* Whether mkstemp is secure */
+#undef HAVE_SECURE_MKSTEMP
+
+/* Define to 1 if you have the `setbuffer' function. */
+#undef HAVE_SETBUFFER
+
+/* Define to 1 if you have the `setegid' function. */
+#undef HAVE_SETEGID
+
+/* Define to 1 if you have the `setenv' function. */
+#undef HAVE_SETENV
+
+/* Whether setenv() is available */
+#undef HAVE_SETENV_DECL
+
+/* Define to 1 if you have the `seteuid' function. */
+#undef HAVE_SETEUID
+
+/* Define to 1 if you have the <setjmp.h> header file. */
+#undef HAVE_SETJMP_H
+
+/* Define to 1 if you have the `setlinebuf' function. */
+#undef HAVE_SETLINEBUF
+
+/* Define to 1 if you have the `setresgid' function. */
+#undef HAVE_SETRESGID
+
+/* Whether setresgid() is available */
+#undef HAVE_SETRESGID_DECL
+
+/* Define to 1 if you have the `setresuid' function. */
+#undef HAVE_SETRESUID
+
+/* Whether setresuid() is available */
+#undef HAVE_SETRESUID_DECL
+
+/* Define to 1 if you have the <shadow.h> header file. */
+#undef HAVE_SHADOW_H
+
+/* Define to 1 if you have the `shl_findsym' function. */
+#undef HAVE_SHL_FINDSYM
+
+/* Define to 1 if you have the `shl_load' function. */
+#undef HAVE_SHL_LOAD
+
+/* Define to 1 if you have the `shl_unload' function. */
+#undef HAVE_SHL_UNLOAD
+
+/* Whether we have the atomic_t variable type */
+#undef HAVE_SIG_ATOMIC_T_TYPE
+
+/* Define to 1 if you have the `snprintf' function. */
+#undef HAVE_SNPRINTF
+
+/* Define to 1 if you have the `srand' function. */
+#undef HAVE_SRAND
+
+/* Define to 1 if you have the `srandom' function. */
+#undef HAVE_SRANDOM
+
+/* Define to 1 if you have the <standards.h> header file. */
+#undef HAVE_STANDARDS_H
+
+/* Define to 1 if you have the <stdarg.h> header file. */
+#undef HAVE_STDARG_H
+
+/* Define to 1 if you have the <stdbool.h> header file. */
+#undef HAVE_STDBOOL_H
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdio.h> header file. */
+#undef HAVE_STDIO_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strcasestr' function. */
+#undef HAVE_STRCASESTR
+
+/* Define to 1 if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the `strftime' function. */
+#undef HAVE_STRFTIME
+
+/* 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. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strlcat' function. */
+#undef HAVE_STRLCAT
+
+/* Define to 1 if you have the `strlcpy' function. */
+#undef HAVE_STRLCPY
+
+/* Define to 1 if you have the `strndup' function. */
+#undef HAVE_STRNDUP
+
+/* Define to 1 if you have the `strnlen' function. */
+#undef HAVE_STRNLEN
+
+/* Define to 1 if you have the <stropts.h> header file. */
+#undef HAVE_STROPTS_H
+
+/* Define to 1 if you have the `strtok_r' function. */
+#undef HAVE_STRTOK_R
+
+/* Define to 1 if you have the `strtoll' function. */
+#undef HAVE_STRTOLL
+
+/* Define to 1 if you have the `strtoq' function. */
+#undef HAVE_STRTOQ
+
+/* Define to 1 if you have the `strtoull' function. */
+#undef HAVE_STRTOULL
+
+/* Define to 1 if you have the `strtouq' function. */
+#undef HAVE_STRTOUQ
+
+/* Define to 1 if `st_rdev' is member of `struct stat'. */
+#undef HAVE_STRUCT_STAT_ST_RDEV
+
+/* Define to 1 if your `struct stat' has `st_rdev'. Deprecated, use
+   `HAVE_STRUCT_STAT_ST_RDEV' instead. */
+#undef HAVE_ST_RDEV
+
+/* Define to 1 if you have the `symlink' function. */
+#undef HAVE_SYMLINK
+
+/* Define to 1 if you have the <syslog.h> header file. */
+#undef HAVE_SYSLOG_H
+
+/* Define to 1 if you have the <sys/acl.h> header file. */
+#undef HAVE_SYS_ACL_H
+
+/* Define to 1 if you have the <sys/capability.h> header file. */
+#undef HAVE_SYS_CAPABILITY_H
+
+/* Define to 1 if you have the <sys/dir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_DIR_H
+
+/* Define to 1 if you have the <sys/fcntl.h> header file. */
+#undef HAVE_SYS_FCNTL_H
+
+/* Define to 1 if you have the <sys/filio.h> header file. */
+#undef HAVE_SYS_FILIO_H
+
+/* Define to 1 if you have the <sys/filsys.h> header file. */
+#undef HAVE_SYS_FILSYS_H
+
+/* Define to 1 if you have the <sys/fs/s5param.h> header file. */
+#undef HAVE_SYS_FS_S5PARAM_H
+
+/* Define to 1 if you have the <sys/id.h> header file. */
+#undef HAVE_SYS_ID_H
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
+/* Define to 1 if you have the <sys/ipc.h> header file. */
+#undef HAVE_SYS_IPC_H
+
+/* Define to 1 if you have the <sys/mman.h> header file. */
+#undef HAVE_SYS_MMAN_H
+
+/* Define to 1 if you have the <sys/mode.h> header file. */
+#undef HAVE_SYS_MODE_H
+
+/* Define to 1 if you have the <sys/mount.h> header file. */
+#undef HAVE_SYS_MOUNT_H
+
+/* Define to 1 if you have the <sys/ndir.h> header file, and it defines `DIR'.
+   */
+#undef HAVE_SYS_NDIR_H
+
+/* Define to 1 if you have the <sys/param.h> header file. */
+#undef HAVE_SYS_PARAM_H
+
+/* Define to 1 if you have the <sys/priv.h> header file. */
+#undef HAVE_SYS_PRIV_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/security.h> header file. */
+#undef HAVE_SYS_SECURITY_H
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#undef HAVE_SYS_SELECT_H
+
+/* Define to 1 if you have the <sys/shm.h> header file. */
+#undef HAVE_SYS_SHM_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/syslog.h> header file. */
+#undef HAVE_SYS_SYSLOG_H
+
+/* Define to 1 if you have the <sys/termio.h> header file. */
+#undef HAVE_SYS_TERMIO_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have <sys/wait.h> that is POSIX.1 compatible. */
+#undef HAVE_SYS_WAIT_H
+
+/* Define to 1 if you have the <termios.h> header file. */
+#undef HAVE_TERMIOS_H
+
+/* Define to 1 if you have the <termio.h> header file. */
+#undef HAVE_TERMIO_H
+
+/* Define to 1 if you have the `timegm' function. */
+#undef HAVE_TIMEGM
+
+/* Define to 1 if you have the <time.h> header file. */
+#undef HAVE_TIME_H
+
+/* Define to 1 if the system has the type `uintptr_t'. */
+#undef HAVE_UINTPTR_T
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the <unix.h> header file. */
+#undef HAVE_UNIX_H
+
+/* Define to 1 if you have the `unsetenv' function. */
+#undef HAVE_UNSETENV
+
+/* Define to 1 if you have the `usleep' function. */
+#undef HAVE_USLEEP
+
+/* Define to 1 if you have the `utime' function. */
+#undef HAVE_UTIME
+
+/* Define to 1 if you have the `utimes' function. */
+#undef HAVE_UTIMES
+
+/* Define to 1 if you have the <utime.h> header file. */
+#undef HAVE_UTIME_H
+
+/* Define to 1 if you have the <vararg.h> header file. */
+#undef HAVE_VARARG_H
+
+/* Define to 1 if you have the `vasprintf' function. */
+#undef HAVE_VASPRINTF
+
+/* Whether va_copy() is available */
+#undef HAVE_VA_COPY
+
+/* Whether the C compiler understands volatile */
+#undef HAVE_VOLATILE
+
+/* Define to 1 if you have the `vsnprintf' function. */
+#undef HAVE_VSNPRINTF
+
+/* Define to 1 if you have the `vsyslog' function. */
+#undef HAVE_VSYSLOG
+
+/* Define to 1 if you have the `wait4' function. */
+#undef HAVE_WAIT4
+
+/* Define to 1 if you have the `waitpid' function. */
+#undef HAVE_WAITPID
+
+/* Define to 1 if you have the <windows.h> header file. */
+#undef HAVE_WINDOWS_H
+
+/* Define to 1 if you have the <winsock2.h> header file. */
+#undef HAVE_WINSOCK2_H
+
+/* Define to 1 if you have the <ws2tcpip.h> header file. */
+#undef HAVE_WS2TCPIP_H
+
+/* Whether the _Bool type is available */
+#undef HAVE__Bool
+
+/* Whether the __VA_ARGS__ macro is available */
+#undef HAVE__VA_ARGS__MACRO
+
+/* Define to 1 if you have the `__strtoll' function. */
+#undef HAVE___STRTOLL
+
+/* Define to 1 if you have the `__strtoull' function. */
+#undef HAVE___STRTOULL
+
+/* Whether __va_copy() is available */
+#undef HAVE___VA_COPY
+
+/* Whether there is a __func__ macro */
+#undef HAVE_func_MACRO
+
+/* Whether MMAP is broken */
+#undef MMAP_BLACKLIST
+
+/* 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
+
+/* Whether getpass should be replaced */
+#undef REPLACE_GETPASS
+
+/* getpass returns <9 chars where getpassphrase returns <265 chars */
+#undef REPLACE_GETPASS_BY_GETPASSPHRASE
+
+/* replace readdir */
+#undef REPLACE_READDIR
+
+/* replace readdir using getdents() */
+#undef REPLACE_READDIR_GETDENTS
+
+/* replace readdir using getdirentries() */
+#undef REPLACE_READDIR_GETDIRENTRIES
+
+/* Whether strptime should be replaced */
+#undef REPLACE_STRPTIME
+
+/* Define as the return type of signal handlers (`int' or `void'). */
+#undef RETSIGTYPE
+
+/* Whether seekdir returns an int */
+#undef SEEKDIR_RETURNS_INT
+
+/* The size of `char', as computed by sizeof. */
+#undef SIZEOF_CHAR
+
+/* The size of `int', as computed by sizeof. */
+#undef SIZEOF_INT
+
+/* The size of `long', as computed by sizeof. */
+#undef SIZEOF_LONG
+
+/* The size of `long long', as computed by sizeof. */
+#undef SIZEOF_LONG_LONG
+
+/* The size of `off_t', as computed by sizeof. */
+#undef SIZEOF_OFF_T
+
+/* The size of `short', as computed by sizeof. */
+#undef SIZEOF_SHORT
+
+/* The size of `size_t', as computed by sizeof. */
+#undef SIZEOF_SIZE_T
+
+/* The size of `ssize_t', as computed by sizeof. */
+#undef SIZEOF_SSIZE_T
+
+/* The size of `void *', as computed by sizeof. */
+#undef SIZEOF_VOID_P
+
+/* getgrent_r irix (similar to solaris) function prototype */
+#undef SOLARIS_GETGRENT_R
+
+/* getpwent_r irix (similar to solaris) function prototype */
+#undef SOLARIS_GETPWENT_R
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* talloc major version */
+#undef TALLOC_BUILD_VERSION_MAJOR
+
+/* talloc minor version */
+#undef TALLOC_BUILD_VERSION_MINOR
+
+/* talloc release version */
+#undef TALLOC_BUILD_VERSION_RELEASE
+
+/* Whether telldir takes a const pointer */
+#undef TELLDIR_TAKES_CONST_DIR
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Enable extensions on AIX 3, Interix.  */
+#ifndef _ALL_SOURCE
+# undef _ALL_SOURCE
+#endif
+/* Enable GNU extensions on systems that have them.  */
+#ifndef _GNU_SOURCE
+# undef _GNU_SOURCE
+#endif
+/* Enable threading extensions on Solaris.  */
+#ifndef _POSIX_PTHREAD_SEMANTICS
+# undef _POSIX_PTHREAD_SEMANTICS
+#endif
+/* Enable extensions on HP NonStop.  */
+#ifndef _TANDEM_SOURCE
+# undef _TANDEM_SOURCE
+#endif
+/* Enable general extensions on Solaris.  */
+#ifndef __EXTENSIONS__
+# undef __EXTENSIONS__
+#endif
+
+
+/* Define WORDS_BIGENDIAN to 1 if your processor stores words with the most
+   significant byte first (like Motorola and SPARC, unlike Intel). */
+#if defined AC_APPLE_UNIVERSAL_BUILD
+# if defined __BIG_ENDIAN__
+#  define WORDS_BIGENDIAN 1
+# endif
+#else
+# ifndef WORDS_BIGENDIAN
+#  undef WORDS_BIGENDIAN
+# endif
+#endif
+
+/* Number of bits in a file offset, on hosts where this is settable. */
+#undef _FILE_OFFSET_BITS
+
+/* Define for large files, on AIX-style hosts. */
+#undef _LARGE_FILES
+
+/* Define to 1 if on MINIX. */
+#undef _MINIX
+
+
+#ifndef _OSF_SOURCE
+# undef _OSF_SOURCE
+#endif
+
+
+/* Define to 2 if the system does not provide POSIX.1 features except with
+   this defined. */
+#undef _POSIX_1_SOURCE
+
+/* Whether to enable POSIX support */
+#undef _POSIX_C_SOURCE
+
+/* Define to 1 if you need to in order for `stat' and other things to work. */
+#undef _POSIX_SOURCE
+
+/* Whether to enable System V compatibility */
+#undef _SYSV
+
+
+#ifndef _XOPEN_SOURCE
+# undef _XOPEN_SOURCE
+#endif
+
+
+
+#ifndef _XOPEN_SOURCE_EXTENDED
+# undef _XOPEN_SOURCE_EXTENDED
+#endif
+
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef gid_t
+
+/* 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
+
+/* Define to `unsigned' if <sys/types.h> does not define. */
+#undef ino_t
+
+/* Define to `short' if <sys/types.h> does not define. */
+#undef int16_t
+
+/* Define to `long' if <sys/types.h> does not define. */
+#undef int32_t
+
+/* Define to `long long' if <sys/types.h> does not define. */
+#undef int64_t
+
+/* Define to `char' if <sys/types.h> does not define. */
+#undef int8_t
+
+/* Define to `off_t' if <sys/types.h> does not define. */
+#undef loff_t
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef mode_t
+
+/* Define to `long int' if <sys/types.h> does not define. */
+#undef off_t
+
+/* Define to `loff_t' if <sys/types.h> does not define. */
+#undef offset_t
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef ssize_t
+
+/* Define to `int' if <sys/types.h> doesn't define. */
+#undef uid_t
+
+/* Define to `unsigned short' if <sys/types.h> does not define. */
+#undef uint16_t
+
+/* Define to `unsigned long' if <sys/types.h> does not define. */
+#undef uint32_t
+
+/* Define to `unsigned long long' if <sys/types.h> does not define. */
+#undef uint64_t
+
+/* Define to `unsigned char' if <sys/types.h> does not define. */
+#undef uint8_t
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef uint_t