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binutils-gdb/ld/config.in
Mark Hatle 51e5ca61cc ct-ng bundled patch: 0008-poison-system-directories.patch 
Patch adapted to binutils 2.23.2 and extended to use
BR_COMPILER_PARANOID_UNSAFE_PATH by Thomas Petazzoni.

[Gustavo: adapt to binutils 2.25]
Signed-off-by: Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
Signed-off-by: Gustavo Zacarias <gustavo@zacarias.com.ar>

Upstream-Status: Inappropriate [distribution: codesourcery]

Patch originally created by Mark Hatle, forward-ported to
binutils 2.21 by Scott Garman.

purpose:  warn for uses of system directories when cross linking

Code Merged from Sourcery G++ binutils 2.19 - 4.4-277

2008-07-02  Joseph Myers  <joseph@codesourcery.com>

    ld/
    * ld.h (args_type): Add error_poison_system_directories.
    * ld.texinfo (--error-poison-system-directories): Document.
    * ldfile.c (ldfile_add_library_path): Check
    command_line.error_poison_system_directories.
    * ldmain.c (main): Initialize
    command_line.error_poison_system_directories.
    * lexsup.c (enum option_values): Add
    OPTION_ERROR_POISON_SYSTEM_DIRECTORIES.
    (ld_options): Add --error-poison-system-directories.
    (parse_args): Handle new option.

2007-06-13  Joseph Myers  <joseph@codesourcery.com>

    ld/
    * config.in: Regenerate.
    * ld.h (args_type): Add poison_system_directories.
    * ld.texinfo (--no-poison-system-directories): Document.
    * ldfile.c (ldfile_add_library_path): Check
    command_line.poison_system_directories.
    * ldmain.c (main): Initialize
    command_line.poison_system_directories.
    * lexsup.c (enum option_values): Add
    OPTION_NO_POISON_SYSTEM_DIRECTORIES.
    (ld_options): Add --no-poison-system-directories.
    (parse_args): Handle new option.

2007-04-20  Joseph Myers  <joseph@codesourcery.com>

    Merge from Sourcery G++ binutils 2.17:

    2007-03-20  Joseph Myers  <joseph@codesourcery.com>
    Based on patch by Mark Hatle <mark.hatle@windriver.com>.
    ld/
    * configure.ac (--enable-poison-system-directories): New option.
    * configure, config.in: Regenerate.
    * ldfile.c (ldfile_add_library_path): If
    ENABLE_POISON_SYSTEM_DIRECTORIES defined, warn for use of /lib,
    /usr/lib, /usr/local/lib or /usr/X11R6/lib.

Signed-off-by: Mark Hatle <mark.hatle@windriver.com>
Signed-off-by: Scott Garman <scott.a.garman@intel.com>
2019-04-08 15:50:14 +07:00

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/* config.in. Generated from configure.ac 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
/* Define to 1 if you want to emit gnu hash in the ELF linker by default. */
#undef DEFAULT_EMIT_GNU_HASH
/* Define to 1 if you want to emit sysv hash in the ELF linker by default. */
#undef DEFAULT_EMIT_SYSV_HASH
/* Define if you want compressed debug sections by default. */
#undef DEFAULT_FLAG_COMPRESS_DEBUG
/* Define to 1 if you want to enable -z relro in ELF linker by default. */
#undef DEFAULT_LD_Z_RELRO
/* Define to 1 if you want to enable -z separate-code in ELF linker by
default. */
#undef DEFAULT_LD_Z_SEPARATE_CODE
/* Define to 1 if you want to set DT_RUNPATH instead of DT_RPATH by default.
*/
#undef DEFAULT_NEW_DTAGS
/* Define to 1 if translation of program messages to the user's native
language is requested. */
#undef ENABLE_NLS
/* Define to warn for use of native system library directories */
#undef ENABLE_POISON_SYSTEM_DIRECTORIES
/* Additional extension a shared object might have. */
#undef EXTRA_SHLIB_EXTENSION
/* Define to choose default GOT handling scheme */
#undef GOT_HANDLING_DEFAULT
/* Define to 1 if you have the `close' function. */
#undef HAVE_CLOSE
/* Define to 1 if you have the declaration of `environ', and to 0 if you
don't. */
#undef HAVE_DECL_ENVIRON
/* 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 `getenv', and to 0 if you don't.
*/
#undef HAVE_DECL_GETENV
/* Is the prototype for getopt in <unistd.h> in the expected format? */
#undef HAVE_DECL_GETOPT
/* Define to 1 if you have the declaration of `sbrk', and to 0 if you don't.
*/
#undef HAVE_DECL_SBRK
/* 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 <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 <elf-hints.h> header file. */
#undef HAVE_ELF_HINTS_H
/* Define to 1 if you have the <fcntl.h> header file. */
#undef HAVE_FCNTL_H
/* Define to 1 if you have the `getpagesize' function. */
#undef HAVE_GETPAGESIZE
/* Define to 1 if you have the `glob' function. */
#undef HAVE_GLOB
/* Define .init_array/.fini_array sections are available and working. */
#undef HAVE_INITFINI_ARRAY
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
/* Define if your <locale.h> file defines LC_MESSAGES. */
#undef HAVE_LC_MESSAGES
/* Define to 1 if you have the <limits.h> header file. */
#undef HAVE_LIMITS_H
/* Define to 1 if you have the <locale.h> header file. */
#undef HAVE_LOCALE_H
/* Define to 1 if you have the `lseek' function. */
#undef HAVE_LSEEK
/* Define to 1 if you have the <memory.h> header file. */
#undef HAVE_MEMORY_H
/* Define to 1 if you have the `mkstemp' function. */
#undef HAVE_MKSTEMP
/* Define to 1 if you have a working `mmap' system call. */
#undef HAVE_MMAP
/* Define to 1 if you have the <ndir.h> header file, and it defines `DIR'. */
#undef HAVE_NDIR_H
/* Define to 1 if you have the `open' function. */
#undef HAVE_OPEN
/* Define to 1 if you have the `realpath' function. */
#undef HAVE_REALPATH
/* Define to 1 if you have the `sbrk' function. */
#undef HAVE_SBRK
/* Define to 1 if you have the `setlocale' function. */
#undef HAVE_SETLOCALE
/* 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 <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/param.h> header file. */
#undef HAVE_SYS_PARAM_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 <unistd.h> header file. */
#undef HAVE_UNISTD_H
/* 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 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 `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
/* Use b modifier when opening binary files? */
#undef USE_BINARY_FOPEN
/* 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
/* Define to 1 if `lex' declares `yytext' as a `char *' by default, not a
`char[]'. */
#undef YYTEXT_POINTER
/* Enable large inode numbers on Mac OS X 10.5. */
#ifndef _DARWIN_USE_64_BIT_INODE
# define _DARWIN_USE_64_BIT_INODE 1
#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
/* 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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