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binutils-gdb/bfd/config.in
Mark Wielaard 9d782e8df0 bfd: Make bfd_cache_max_open depend on actual open file limit. 
The current hard coded limit of open files in bfd/cache.c is 10. This
is pretty low these days. Binaries are often linked against much more
than 10 files (and sometimes against more than 100 shared libraries).
When debugging with GDB some files are opened and closed multiple
times because of this low limit. If possible make the BFD cache file
limit depend on the actual open file limit of the process so more BFD
files can be open at the same time.

    * cache.c (BFD_CACHE_MAX_OPEN): Remove define.
    (max_open_files): New static int initialized to zero.
    (bfd_cache_max_open): New static function to set and return
    max_open_files.
    (bfd_cache_init): Use bfd_cache_max_open.
    (bfd_open_file): Likewise.
    * configure.in (AC_CHECK_HEADERS): Add sys/resource.h.
    (AC_CHECK_FUNCS): Add getrlimit.
    * configure: Regenerated.
    * config.in: Likewise.
    * sysdep.h: Check and include sys/resource.h for getrlimit.
2013-05-27 07:55:17 +00:00

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/* config.in. Generated from configure.in by autoheader. */
/* Check that config.h is #included before system headers
(this works only for glibc, but that should be enough). */
#if defined(__GLIBC__) && !defined(__FreeBSD_kernel__) && !defined(__CONFIG_H__)
# error config.h must be #included before system headers
#endif
#define __CONFIG_H__ 1
/* Name of host specific core header file to include in elf.c. */
#undef CORE_HEADER
/* Define to 1 if translation of program messages to the user's native
language is requested. */
#undef ENABLE_NLS
/* Define to 1 if you have the <alloca.h> header file. */
#undef HAVE_ALLOCA_H
/* Define to 1 if you have the declaration of `basename', and to 0 if you
don't. */
#undef HAVE_DECL_BASENAME
/* Define to 1 if you have the declaration of `ffs', and to 0 if you don't. */
#undef HAVE_DECL_FFS
/* Define to 1 if you have the declaration of `free', and to 0 if you don't.
*/
#undef HAVE_DECL_FREE
/* Define to 1 if you have the declaration of `fseeko', and to 0 if you don't.
*/
#undef HAVE_DECL_FSEEKO
/* Define to 1 if you have the declaration of `fseeko64', and to 0 if you
don't. */
#undef HAVE_DECL_FSEEKO64
/* Define to 1 if you have the declaration of `ftello', and to 0 if you don't.
*/
#undef HAVE_DECL_FTELLO
/* Define to 1 if you have the declaration of `ftello64', and to 0 if you
don't. */
#undef HAVE_DECL_FTELLO64
/* Define to 1 if you have the declaration of `getenv', and to 0 if you don't.
*/
#undef HAVE_DECL_GETENV
/* Define to 1 if you have the declaration of `malloc', and to 0 if you don't.
*/
#undef HAVE_DECL_MALLOC
/* Define to 1 if you have the declaration of `realloc', and to 0 if you
don't. */
#undef HAVE_DECL_REALLOC
/* 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 `stpcpy', and to 0 if you don't.
*/
#undef HAVE_DECL_STPCPY
/* Define to 1 if you have the declaration of `strstr', and to 0 if you don't.
*/
#undef HAVE_DECL_STRSTR
/* 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 <dirent.h> header file, and it defines `DIR'.
*/
#undef HAVE_DIRENT_H
/* Define to 1 if you have the <dlfcn.h> header file. */
#undef HAVE_DLFCN_H
/* Define to 1 if you have the `fcntl' function. */
#undef HAVE_FCNTL
/* Define to 1 if you have the <fcntl.h> header file. */
#undef HAVE_FCNTL_H
/* Define to 1 if you have the `fdopen' function. */
#undef HAVE_FDOPEN
/* Define to 1 if you have the `fileno' function. */
#undef HAVE_FILENO
/* Define to 1 if you have the `fopen64' function. */
#undef HAVE_FOPEN64
/* Define to 1 if you have the `fseeko' function. */
#undef HAVE_FSEEKO
/* Define to 1 if you have the `fseeko64' function. */
#undef HAVE_FSEEKO64
/* Define to 1 if you have the `ftello' function. */
#undef HAVE_FTELLO
/* Define to 1 if you have the `ftello64' function. */
#undef HAVE_FTELLO64
/* Define to 1 if you have the `getgid' function. */
#undef HAVE_GETGID
/* Define to 1 if you have the `getpagesize' function. */
#undef HAVE_GETPAGESIZE
/* Define to 1 if you have the `getrlimit' function. */
#undef HAVE_GETRLIMIT
/* Define to 1 if you have the `getuid' function. */
#undef HAVE_GETUID
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define if <sys/procfs.h> has lwpstatus_t. */
#undef HAVE_LWPSTATUS_T
/* Define if <sys/procfs.h> has lwpstatus_t.pr_context. */
#undef HAVE_LWPSTATUS_T_PR_CONTEXT
/* Define if <sys/procfs.h> has lwpstatus_t.pr_fpreg. */
#undef HAVE_LWPSTATUS_T_PR_FPREG
/* Define if <sys/procfs.h> has lwpstatus_t.pr_reg. */
#undef HAVE_LWPSTATUS_T_PR_REG
/* Define if <sys/procfs.h> has lwpxstatus_t. */
#undef HAVE_LWPXSTATUS_T
/* Define to 1 if you have the `madvise' function. */
#undef HAVE_MADVISE
/* 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 to 1 if you have the `mprotect' function. */
#undef HAVE_MPROTECT
/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
#undef HAVE_NDIR_H
/* Define if <sys/procfs.h> has prpsinfo32_t. */
#undef HAVE_PRPSINFO32_T
/* Define if <sys/procfs.h> has prpsinfo32_t.pr_pid. */
#undef HAVE_PRPSINFO32_T_PR_PID
/* Define if <sys/procfs.h> has prpsinfo_t. */
#undef HAVE_PRPSINFO_T
/* Define if <sys/procfs.h> has prpsinfo_t.pr_pid. */
#undef HAVE_PRPSINFO_T_PR_PID
/* Define if <sys/procfs.h> has prstatus32_t. */
#undef HAVE_PRSTATUS32_T
/* Define if <sys/procfs.h> has prstatus32_t.pr_who. */
#undef HAVE_PRSTATUS32_T_PR_WHO
/* Define if <sys/procfs.h> has prstatus_t. */
#undef HAVE_PRSTATUS_T
/* Define if <sys/procfs.h> has prstatus_t.pr_who. */
#undef HAVE_PRSTATUS_T_PR_WHO
/* Define if <sys/procfs.h> has psinfo32_t. */
#undef HAVE_PSINFO32_T
/* Define if <sys/procfs.h> has psinfo32_t.pr_pid. */
#undef HAVE_PSINFO32_T_PR_PID
/* Define if <sys/procfs.h> has psinfo_t. */
#undef HAVE_PSINFO_T
/* Define if <sys/procfs.h> has psinfo_t.pr_pid. */
#undef HAVE_PSINFO_T_PR_PID
/* Define if <sys/procfs.h> has pstatus32_t. */
#undef HAVE_PSTATUS32_T
/* Define if <sys/procfs.h> has pstatus_t. */
#undef HAVE_PSTATUS_T
/* Define if <sys/procfs.h> has pxstatus_t. */
#undef HAVE_PXSTATUS_T
/* Define to 1 if you have the `setitimer' function. */
#undef HAVE_SETITIMER
/* Define to 1 if you have the <stddef.h> header file. */
#undef HAVE_STDDEF_H
/* 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. */
#undef HAVE_STDLIB_H
/* 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 `strtoull' function. */
#undef HAVE_STRTOULL
/* Define if struct core_dumpx has member c_impl */
#undef HAVE_ST_C_IMPL
/* Define to 1 if you have the `sysconf' function. */
#undef HAVE_SYSCONF
/* 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/file.h> header file. */
#undef HAVE_SYS_FILE_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/procfs.h> header file. */
#undef HAVE_SYS_PROCFS_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/stat.h> header file. */
#undef HAVE_SYS_STAT_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 the <time.h> header file. */
#undef HAVE_TIME_H
/* Define to 1 if you have the <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* Define if <sys/procfs.h> has win32_pstatus_t. */
#undef HAVE_WIN32_PSTATUS_T
/* Define to 1 if you have the <windows.h> header file. */
#undef HAVE_WINDOWS_H
/* Define to 1 if you have the <zlib.h> header file. */
#undef HAVE_ZLIB_H
/* Define to the sub-directory in which libtool stores uninstalled libraries.
*/
#undef LT_OBJDIR
/* 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 home page for this package. */
#undef PACKAGE_URL
/* Define to the version of this package. */
#undef PACKAGE_VERSION
/* 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 `void *', as computed by sizeof. */
#undef SIZEOF_VOID_P
/* Define to 1 if you have the ANSI C header files. */
#undef STDC_HEADERS
/* Define if you can safely include both <string.h> and <strings.h>. */
#undef STRING_WITH_STRINGS
/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
#undef TIME_WITH_SYS_TIME
/* Name of host specific header file to include in trad-core.c. */
#undef TRAD_HEADER
/* Use b modifier when opening binary files? */
#undef USE_BINARY_FOPEN
/* Define if we should use leading underscore on 64 bit mingw targets */
#undef USE_MINGW64_LEADING_UNDERSCORES
/* Use mmap if it's available? */
#undef USE_MMAP
/* Define if we should default to creating read-only plt entries */
#undef USE_SECUREPLT
/* Define if we may generate symbols with ELF's STT_COMMON type */
#undef USE_STT_COMMON
/* 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
/* Version number of package */
#undef VERSION
/* 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
/* Define to 2 if the system does not provide POSIX.1 features except with
this defined. */
#undef _POSIX_1_SOURCE
/* Define to 1 if you need to in order for `stat' and other things to work. */
#undef _POSIX_SOURCE
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