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Import canonicalize-lgpl 

This patch is to import canonicalize-lgpl module, which provides
readlpath and canonicalize_file_name.

gdb:

2014-11-28  Yao Qi  <yao@codesourcery.com>

	* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
	canonicalize-lgpl.
	* aclocal.m4: Re-generated.
	* config.in: Re-generated.
	* configure: Re-generated.
	* import/Makefile.am: Re-generated.
	* import/Makefile.in: Re-generated.
	* import/m4/gnulib-cache.m4: Re-generated.
	* import/m4/gnulib-comp.m4: Re-generated.
	* import/canonicalize-lgpl.c: New file.
	* import/extra/snippet/_Noreturn.h: New file.
	* import/m4/canonicalize.m4: New file.
	* import/m4/double-slash-root.m4: New file.
	* import/m4/eealloc.m4: New file.
	* import/m4/malloca.m4: New file.
	* import/m4/nocrash.m4: New file.
	* import/m4/stdlib_h.m4: New file.
	* import/malloca.c: New file.
	* import/malloca.h: New file.
	* import/malloca.valgrind: New file.
This commit is contained in:
Yao Qi 2014-11-23 22:02:50 +08:00
parent 3332aaf289
commit 9839978095
21 changed files with 3315 additions and 67 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

23
gdb/ChangeLog
View File

@ -1,3 +1,26 @@
2014-11-28 Yao Qi <yao@codesourcery.com>
* gnulib/update-gnulib.sh (IMPORTED_GNULIB_MODULES): Add
canonicalize-lgpl.
* aclocal.m4: Re-generated.
* config.in: Re-generated.
* configure: Re-generated.
* import/Makefile.am: Re-generated.
* import/Makefile.in: Re-generated.
* import/m4/gnulib-cache.m4: Re-generated.
* import/m4/gnulib-comp.m4: Re-generated.
* import/canonicalize-lgpl.c: New file.
* import/extra/snippet/_Noreturn.h: New file.
* import/m4/canonicalize.m4: New file.
* import/m4/double-slash-root.m4: New file.
* import/m4/eealloc.m4: New file.
* import/m4/malloca.m4: New file.
* import/m4/nocrash.m4: New file.
* import/m4/stdlib_h.m4: New file.
* import/malloca.c: New file.
* import/malloca.h: New file.
* import/malloca.valgrind: New file.
2014-11-28 Yao Qi <yao@codesourcery.com>
* configure.ac (AC_CHECK_FUNCS): Remove lstat.

6
gdb/gnulib/aclocal.m4 vendored
View File

@ -1014,10 +1014,13 @@ AC_SUBST([am__untar])
m4_include([import/m4/00gnulib.m4])
m4_include([import/m4/alloca.m4])
m4_include([import/m4/canonicalize.m4])
m4_include([import/m4/codeset.m4])
m4_include([import/m4/configmake.m4])
m4_include([import/m4/dirent_h.m4])
m4_include([import/m4/dirfd.m4])
m4_include([import/m4/double-slash-root.m4])
m4_include([import/m4/eealloc.m4])
m4_include([import/m4/errno_h.m4])
m4_include([import/m4/exponentd.m4])
m4_include([import/m4/exponentl.m4])
@ -1044,6 +1047,7 @@ m4_include([import/m4/locale-ja.m4])
m4_include([import/m4/locale-zh.m4])
m4_include([import/m4/longlong.m4])
m4_include([import/m4/lstat.m4])
m4_include([import/m4/malloca.m4])
m4_include([import/m4/math_h.m4])
m4_include([import/m4/mbrtowc.m4])
m4_include([import/m4/mbsinit.m4])
@ -1053,6 +1057,7 @@ m4_include([import/m4/memchr.m4])
m4_include([import/m4/memmem.m4])
m4_include([import/m4/mmap-anon.m4])
m4_include([import/m4/multiarch.m4])
m4_include([import/m4/nocrash.m4])
m4_include([import/m4/off_t.m4])
m4_include([import/m4/pathmax.m4])
m4_include([import/m4/readlink.m4])
@ -1061,6 +1066,7 @@ m4_include([import/m4/stat.m4])
m4_include([import/m4/stdbool.m4])
m4_include([import/m4/stddef_h.m4])
m4_include([import/m4/stdint.m4])
m4_include([import/m4/stdlib_h.m4])
m4_include([import/m4/string_h.m4])
m4_include([import/m4/strstr.m4])
m4_include([import/m4/sys_stat_h.m4])

121
gdb/gnulib/config.in
View File

@ -43,6 +43,21 @@
#endif
/* Define to 1 if // is a file system root distinct from /. */
#undef DOUBLE_SLASH_IS_DISTINCT_ROOT
/* Define to 1 if realpath() can malloc memory, always gives an absolute path,
and handles trailing slash correctly. */
#undef FUNC_REALPATH_WORKS
/* Define to a C preprocessor expression that evaluates to 1 or 0, depending
whether the gnulib module canonicalize-lgpl shall be considered present. */
#undef GNULIB_CANONICALIZE_LGPL
/* Define to 1 when the gnulib module canonicalize_file_name should be tested.
*/
#undef GNULIB_TEST_CANONICALIZE_FILE_NAME
/* Define to 1 when the gnulib module dirfd should be tested. */
#undef GNULIB_TEST_DIRFD
@ -73,6 +88,9 @@
/* Define to 1 when the gnulib module readlink should be tested. */
#undef GNULIB_TEST_READLINK
/* Define to 1 when the gnulib module realpath should be tested. */
#undef GNULIB_TEST_REALPATH
/* Define to 1 when the gnulib module stat should be tested. */
#undef GNULIB_TEST_STAT
@ -96,6 +114,9 @@
/* Define to 1 if you have the `btowc' function. */
#undef HAVE_BTOWC
/* Define to 1 if you have the `canonicalize_file_name' function. */
#undef HAVE_CANONICALIZE_FILE_NAME
/* Define to 1 if you have the declaration of `dirfd', and to 0 if you don't.
*/
#undef HAVE_DECL_DIRFD
@ -143,6 +164,9 @@
/* Define if the frexpl() function is available. */
#undef HAVE_FREXPL
/* Define to 1 if you have the `getcwd' function. */
#undef HAVE_GETCWD
/* Define to 1 if you have the <inttypes.h> header file. */
#undef HAVE_INTTYPES_H
@ -222,9 +246,16 @@
/* Define to 1 if atanl is declared even after undefining macros. */
#undef HAVE_RAW_DECL_ATANL
/* Define to 1 if atoll is declared even after undefining macros. */
#undef HAVE_RAW_DECL_ATOLL
/* Define to 1 if btowc is declared even after undefining macros. */
#undef HAVE_RAW_DECL_BTOWC
/* Define to 1 if canonicalize_file_name is declared even after undefining
macros. */
#undef HAVE_RAW_DECL_CANONICALIZE_FILE_NAME
/* Define to 1 if cbrt is declared even after undefining macros. */
#undef HAVE_RAW_DECL_CBRT
@ -402,6 +433,9 @@
/* Define to 1 if gethostname is declared even after undefining macros. */
#undef HAVE_RAW_DECL_GETHOSTNAME
/* Define to 1 if getloadavg is declared even after undefining macros. */
#undef HAVE_RAW_DECL_GETLOADAVG
/* Define to 1 if getlogin is declared even after undefining macros. */
#undef HAVE_RAW_DECL_GETLOGIN
@ -411,9 +445,15 @@
/* Define to 1 if getpagesize is declared even after undefining macros. */
#undef HAVE_RAW_DECL_GETPAGESIZE
/* Define to 1 if getsubopt is declared even after undefining macros. */
#undef HAVE_RAW_DECL_GETSUBOPT
/* Define to 1 if getusershell is declared even after undefining macros. */
#undef HAVE_RAW_DECL_GETUSERSHELL
/* Define to 1 if grantpt is declared even after undefining macros. */
#undef HAVE_RAW_DECL_GRANTPT
/* Define to 1 if group_member is declared even after undefining macros. */
#undef HAVE_RAW_DECL_GROUP_MEMBER
@ -438,6 +478,12 @@
/* Define to 1 if imaxdiv is declared even after undefining macros. */
#undef HAVE_RAW_DECL_IMAXDIV
/* Define to 1 if initstate is declared even after undefining macros. */
#undef HAVE_RAW_DECL_INITSTATE
/* Define to 1 if initstate_r is declared even after undefining macros. */
#undef HAVE_RAW_DECL_INITSTATE_R
/* Define to 1 if isatty is declared even after undefining macros. */
#undef HAVE_RAW_DECL_ISATTY
@ -540,6 +586,9 @@
/* Define to 1 if mkdirat is declared even after undefining macros. */
#undef HAVE_RAW_DECL_MKDIRAT
/* Define to 1 if mkdtemp is declared even after undefining macros. */
#undef HAVE_RAW_DECL_MKDTEMP
/* Define to 1 if mkfifo is declared even after undefining macros. */
#undef HAVE_RAW_DECL_MKFIFO
@ -552,6 +601,18 @@
/* Define to 1 if mknodat is declared even after undefining macros. */
#undef HAVE_RAW_DECL_MKNODAT
/* Define to 1 if mkostemp is declared even after undefining macros. */
#undef HAVE_RAW_DECL_MKOSTEMP
/* Define to 1 if mkostemps is declared even after undefining macros. */
#undef HAVE_RAW_DECL_MKOSTEMPS
/* Define to 1 if mkstemp is declared even after undefining macros. */
#undef HAVE_RAW_DECL_MKSTEMP
/* Define to 1 if mkstemps is declared even after undefining macros. */
#undef HAVE_RAW_DECL_MKSTEMPS
/* Define to 1 if modf is declared even after undefining macros. */
#undef HAVE_RAW_DECL_MODF
@ -570,15 +631,30 @@
/* Define to 1 if pipe2 is declared even after undefining macros. */
#undef HAVE_RAW_DECL_PIPE2
/* Define to 1 if posix_openpt is declared even after undefining macros. */
#undef HAVE_RAW_DECL_POSIX_OPENPT
/* Define to 1 if powf is declared even after undefining macros. */
#undef HAVE_RAW_DECL_POWF
/* Define to 1 if pread is declared even after undefining macros. */
#undef HAVE_RAW_DECL_PREAD
/* Define to 1 if ptsname is declared even after undefining macros. */
#undef HAVE_RAW_DECL_PTSNAME
/* Define to 1 if ptsname_r is declared even after undefining macros. */
#undef HAVE_RAW_DECL_PTSNAME_R
/* Define to 1 if pwrite is declared even after undefining macros. */
#undef HAVE_RAW_DECL_PWRITE
/* Define to 1 if random is declared even after undefining macros. */
#undef HAVE_RAW_DECL_RANDOM
/* Define to 1 if random_r is declared even after undefining macros. */
#undef HAVE_RAW_DECL_RANDOM_R
/* Define to 1 if rawmemchr is declared even after undefining macros. */
#undef HAVE_RAW_DECL_RAWMEMCHR
@ -591,6 +667,9 @@
/* Define to 1 if readlinkat is declared even after undefining macros. */
#undef HAVE_RAW_DECL_READLINKAT
/* Define to 1 if realpath is declared even after undefining macros. */
#undef HAVE_RAW_DECL_REALPATH
/* Define to 1 if remainder is declared even after undefining macros. */
#undef HAVE_RAW_DECL_REMAINDER
@ -624,12 +703,24 @@
/* Define to 1 if roundl is declared even after undefining macros. */
#undef HAVE_RAW_DECL_ROUNDL
/* Define to 1 if rpmatch is declared even after undefining macros. */
#undef HAVE_RAW_DECL_RPMATCH
/* Define to 1 if scandir is declared even after undefining macros. */
#undef HAVE_RAW_DECL_SCANDIR
/* Define to 1 if setenv is declared even after undefining macros. */
#undef HAVE_RAW_DECL_SETENV
/* Define to 1 if sethostname is declared even after undefining macros. */
#undef HAVE_RAW_DECL_SETHOSTNAME
/* Define to 1 if setstate is declared even after undefining macros. */
#undef HAVE_RAW_DECL_SETSTATE
/* Define to 1 if setstate_r is declared even after undefining macros. */
#undef HAVE_RAW_DECL_SETSTATE_R
/* Define to 1 if setusershell is declared even after undefining macros. */
#undef HAVE_RAW_DECL_SETUSERSHELL
@ -651,6 +742,12 @@
/* Define to 1 if sqrtl is declared even after undefining macros. */
#undef HAVE_RAW_DECL_SQRTL
/* Define to 1 if srandom is declared even after undefining macros. */
#undef HAVE_RAW_DECL_SRANDOM
/* Define to 1 if srandom_r is declared even after undefining macros. */
#undef HAVE_RAW_DECL_SRANDOM_R
/* Define to 1 if stat is declared even after undefining macros. */
#undef HAVE_RAW_DECL_STAT
@ -690,12 +787,21 @@
/* Define to 1 if strsignal is declared even after undefining macros. */
#undef HAVE_RAW_DECL_STRSIGNAL
/* Define to 1 if strtod is declared even after undefining macros. */
#undef HAVE_RAW_DECL_STRTOD
/* Define to 1 if strtoimax is declared even after undefining macros. */
#undef HAVE_RAW_DECL_STRTOIMAX
/* Define to 1 if strtok_r is declared even after undefining macros. */
#undef HAVE_RAW_DECL_STRTOK_R
/* Define to 1 if strtoll is declared even after undefining macros. */
#undef HAVE_RAW_DECL_STRTOLL
/* Define to 1 if strtoull is declared even after undefining macros. */
#undef HAVE_RAW_DECL_STRTOULL
/* Define to 1 if strtoumax is declared even after undefining macros. */
#undef HAVE_RAW_DECL_STRTOUMAX
@ -738,6 +844,12 @@
/* Define to 1 if unlinkat is declared even after undefining macros. */
#undef HAVE_RAW_DECL_UNLINKAT
/* Define to 1 if unlockpt is declared even after undefining macros. */
#undef HAVE_RAW_DECL_UNLOCKPT
/* Define to 1 if unsetenv is declared even after undefining macros. */
#undef HAVE_RAW_DECL_UNSETENV
/* Define to 1 if usleep is declared even after undefining macros. */
#undef HAVE_RAW_DECL_USLEEP
@ -849,9 +961,15 @@
/* Define to 1 if wmemset is declared even after undefining macros. */
#undef HAVE_RAW_DECL_WMEMSET
/* Define to 1 if _Exit is declared even after undefining macros. */
#undef HAVE_RAW_DECL__EXIT
/* 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 'long double' and 'double' have the same representation. */
#undef HAVE_SAME_LONG_DOUBLE_AS_DOUBLE
@ -950,6 +1068,9 @@
slash. */
#undef LSTAT_FOLLOWS_SLASHED_SYMLINK
/* If malloc(0) is != NULL, define this to 1. Otherwise define this to 0. */
#undef MALLOC_0_IS_NONNULL
/* Define to a substitute value for mmap()'s MAP_ANONYMOUS flag. */
#undef MAP_ANONYMOUS

744
gdb/gnulib/configure vendored
View File

@ -588,9 +588,9 @@ ac_includes_default="\
# include <unistd.h>
#endif"
ac_func_list=
ac_header_list=
gl_fnmatch_required=POSIX
ac_func_list=
ac_subst_vars='am__EXEEXT_FALSE
am__EXEEXT_TRUE
gltests_LTLIBOBJS
@ -683,6 +683,8 @@ NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H
NEXT_SYS_STAT_H
NEXT_AS_FIRST_DIRECTIVE_STRING_H
NEXT_STRING_H
NEXT_AS_FIRST_DIRECTIVE_STDLIB_H
NEXT_STDLIB_H
NEXT_AS_FIRST_DIRECTIVE_STDDEF_H
NEXT_STDDEF_H
GL_GENERATE_STDDEF_H_FALSE
@ -1370,6 +1372,80 @@ GNULIB_CHOWN
GNULIB_CHDIR
pkglibexecdir
lispdir
REPLACE_WCTOMB
REPLACE_UNSETENV
REPLACE_STRTOD
REPLACE_SETENV
REPLACE_REALPATH
REPLACE_REALLOC
REPLACE_RANDOM_R
REPLACE_PUTENV
REPLACE_PTSNAME_R
REPLACE_PTSNAME
REPLACE_MKSTEMP
REPLACE_MBTOWC
REPLACE_MALLOC
REPLACE_CANONICALIZE_FILE_NAME
REPLACE_CALLOC
HAVE_DECL_UNSETENV
HAVE_UNLOCKPT
HAVE_SYS_LOADAVG_H
HAVE_STRUCT_RANDOM_DATA
HAVE_STRTOULL
HAVE_STRTOLL
HAVE_STRTOD
HAVE_DECL_SETENV
HAVE_SETENV
HAVE_RPMATCH
HAVE_REALPATH
HAVE_RANDOM_R
HAVE_RANDOM_H
HAVE_RANDOM
HAVE_PTSNAME_R
HAVE_PTSNAME
HAVE_POSIX_OPENPT
HAVE_MKSTEMPS
HAVE_MKSTEMP
HAVE_MKOSTEMPS
HAVE_MKOSTEMP
HAVE_MKDTEMP
HAVE_GRANTPT
HAVE_GETSUBOPT
HAVE_DECL_GETLOADAVG
HAVE_CANONICALIZE_FILE_NAME
HAVE_ATOLL
HAVE__EXIT
GNULIB_WCTOMB
GNULIB_UNSETENV
GNULIB_UNLOCKPT
GNULIB_SYSTEM_POSIX
GNULIB_STRTOULL
GNULIB_STRTOLL
GNULIB_STRTOD
GNULIB_SETENV
GNULIB_RPMATCH
GNULIB_REALPATH
GNULIB_REALLOC_POSIX
GNULIB_RANDOM_R
GNULIB_RANDOM
GNULIB_PUTENV
GNULIB_PTSNAME_R
GNULIB_PTSNAME
GNULIB_POSIX_OPENPT
GNULIB_MKSTEMPS
GNULIB_MKSTEMP
GNULIB_MKOSTEMPS
GNULIB_MKOSTEMP
GNULIB_MKDTEMP
GNULIB_MBTOWC
GNULIB_MALLOC_POSIX
GNULIB_GRANTPT
GNULIB_GETSUBOPT
GNULIB_GETLOADAVG
GNULIB_CANONICALIZE_FILE_NAME
GNULIB_CALLOC_POSIX
GNULIB_ATOLL
GNULIB__EXIT
GL_GENERATE_ALLOCA_H_FALSE
GL_GENERATE_ALLOCA_H_TRUE
ALLOCA_H
@ -3073,6 +3149,11 @@ $as_echo "$as_me: creating cache $cache_file" >&6;}
>$cache_file
fi
as_fn_append ac_func_list " canonicalize_file_name"
as_fn_append ac_func_list " getcwd"
as_fn_append ac_func_list " readlink"
as_fn_append ac_func_list " realpath"
as_fn_append ac_header_list " sys/param.h"
as_fn_append ac_header_list " dirent.h"
as_fn_append ac_func_list " btowc"
as_fn_append ac_func_list " isblank"
@ -3096,8 +3177,6 @@ as_fn_append ac_func_list " mbsinit"
as_fn_append ac_func_list " mbrtowc"
as_fn_append ac_header_list " sys/mman.h"
as_fn_append ac_func_list " mprotect"
as_fn_append ac_header_list " sys/param.h"
as_fn_append ac_func_list " readlink"
as_fn_append ac_header_list " sys/stat.h"
as_fn_append ac_header_list " sys/time.h"
as_fn_append ac_header_list " features.h"
@ -5006,6 +5085,7 @@ fi
# Code from module alloca:
# Code from module alloca-opt:
# Code from module canonicalize-lgpl:
# Code from module configmake:
# Code from module dirent:
# Code from module dirfd:
@ -5031,6 +5111,7 @@ fi
# Code from module localcharset:
# Code from module lstat:
# Code from module malloca:
# Code from module math:
# Code from module mbrtowc:
# Code from module mbsinit:
@ -5039,8 +5120,10 @@ fi
# Code from module memmem:
# Code from module memmem-simple:
# Code from module multiarch:
# Code from module nocrash:
# Code from module pathmax:
# Code from module readlink:
# Code from module snippet/_Noreturn:
# Code from module snippet/arg-nonnull:
# Code from module snippet/c++defs:
# Code from module snippet/warn-on-use:
@ -5049,6 +5132,7 @@ fi
# Code from module stdbool:
# Code from module stddef:
# Code from module stdint:
# Code from module stdlib:
# Code from module streq:
# Code from module string:
# Code from module strnlen1:
@ -5871,6 +5955,366 @@ _ACEOF
fi
GNULIB__EXIT=0;
GNULIB_ATOLL=0;
GNULIB_CALLOC_POSIX=0;
GNULIB_CANONICALIZE_FILE_NAME=0;
GNULIB_GETLOADAVG=0;
GNULIB_GETSUBOPT=0;
GNULIB_GRANTPT=0;
GNULIB_MALLOC_POSIX=0;
GNULIB_MBTOWC=0;
GNULIB_MKDTEMP=0;
GNULIB_MKOSTEMP=0;
GNULIB_MKOSTEMPS=0;
GNULIB_MKSTEMP=0;
GNULIB_MKSTEMPS=0;
GNULIB_POSIX_OPENPT=0;
GNULIB_PTSNAME=0;
GNULIB_PTSNAME_R=0;
GNULIB_PUTENV=0;
GNULIB_RANDOM=0;
GNULIB_RANDOM_R=0;
GNULIB_REALLOC_POSIX=0;
GNULIB_REALPATH=0;
GNULIB_RPMATCH=0;
GNULIB_SETENV=0;
GNULIB_STRTOD=0;
GNULIB_STRTOLL=0;
GNULIB_STRTOULL=0;
GNULIB_SYSTEM_POSIX=0;
GNULIB_UNLOCKPT=0;
GNULIB_UNSETENV=0;
GNULIB_WCTOMB=0;
HAVE__EXIT=1;
HAVE_ATOLL=1;
HAVE_CANONICALIZE_FILE_NAME=1;
HAVE_DECL_GETLOADAVG=1;
HAVE_GETSUBOPT=1;
HAVE_GRANTPT=1;
HAVE_MKDTEMP=1;
HAVE_MKOSTEMP=1;
HAVE_MKOSTEMPS=1;
HAVE_MKSTEMP=1;
HAVE_MKSTEMPS=1;
HAVE_POSIX_OPENPT=1;
HAVE_PTSNAME=1;
HAVE_PTSNAME_R=1;
HAVE_RANDOM=1;
HAVE_RANDOM_H=1;
HAVE_RANDOM_R=1;
HAVE_REALPATH=1;
HAVE_RPMATCH=1;
HAVE_SETENV=1;
HAVE_DECL_SETENV=1;
HAVE_STRTOD=1;
HAVE_STRTOLL=1;
HAVE_STRTOULL=1;
HAVE_STRUCT_RANDOM_DATA=1;
HAVE_SYS_LOADAVG_H=0;
HAVE_UNLOCKPT=1;
HAVE_DECL_UNSETENV=1;
REPLACE_CALLOC=0;
REPLACE_CANONICALIZE_FILE_NAME=0;
REPLACE_MALLOC=0;
REPLACE_MBTOWC=0;
REPLACE_MKSTEMP=0;
REPLACE_PTSNAME=0;
REPLACE_PTSNAME_R=0;
REPLACE_PUTENV=0;
REPLACE_RANDOM_R=0;
REPLACE_REALLOC=0;
REPLACE_REALPATH=0;
REPLACE_SETENV=0;
REPLACE_STRTOD=0;
REPLACE_UNSETENV=0;
REPLACE_WCTOMB=0;
for ac_func in $ac_func_list
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
eval as_val=\$$as_ac_var
if test "x$as_val" = x""yes; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
fi
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether // is distinct from /" >&5
$as_echo_n "checking whether // is distinct from /... " >&6; }
if test "${gl_cv_double_slash_root+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test x"$cross_compiling" = xyes ; then
# When cross-compiling, there is no way to tell whether // is special
# short of a list of hosts. However, the only known hosts to date
# that have a distinct // are Apollo DomainOS (too old to port to),
# Cygwin, and z/OS. If anyone knows of another system for which // has
# special semantics and is distinct from /, please report it to
# <bug-gnulib@gnu.org>.
case $host in
*-cygwin | i370-ibm-openedition)
gl_cv_double_slash_root=yes ;;
*)
# Be optimistic and assume that / and // are the same when we
# don't know.
gl_cv_double_slash_root='unknown, assuming no' ;;
esac
else
set x `ls -di / // 2>/dev/null`
if test "$2" = "$4" && wc //dev/null >/dev/null 2>&1; then
gl_cv_double_slash_root=no
else
gl_cv_double_slash_root=yes
fi
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_double_slash_root" >&5
$as_echo "$gl_cv_double_slash_root" >&6; }
if test "$gl_cv_double_slash_root" = yes; then
$as_echo "#define DOUBLE_SLASH_IS_DISTINCT_ROOT 1" >>confdefs.h
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether realpath works" >&5
$as_echo_n "checking whether realpath works... " >&6; }
if test "${gl_cv_func_realpath_works+set}" = set; then :
$as_echo_n "(cached) " >&6
else
touch conftest.a
mkdir conftest.d
if test "$cross_compiling" = yes; then :
case "$host_os" in
# Guess yes on glibc systems.
*-gnu* | gnu*) gl_cv_func_realpath_works="guessing yes" ;;
# If we don't know, assume the worst.
*) gl_cv_func_realpath_works="guessing no" ;;
esac
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#if defined __MACH__ && defined __APPLE__
/* Avoid a crash on Mac OS X. */
#include <mach/mach.h>
#include <mach/mach_error.h>
#include <mach/thread_status.h>
#include <mach/exception.h>
#include <mach/task.h>
#include <pthread.h>
/* The exception port on which our thread listens. */
static mach_port_t our_exception_port;
/* The main function of the thread listening for exceptions of type
EXC_BAD_ACCESS. */
static void *
mach_exception_thread (void *arg)
{
/* Buffer for a message to be received. */
struct {
mach_msg_header_t head;
mach_msg_body_t msgh_body;
char data[1024];
} msg;
mach_msg_return_t retval;
/* Wait for a message on the exception port. */
retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
if (retval != MACH_MSG_SUCCESS)
abort ();
exit (1);
}
static void
nocrash_init (void)
{
mach_port_t self = mach_task_self ();
/* Allocate a port on which the thread shall listen for exceptions. */
if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
== KERN_SUCCESS) {
/* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
if (mach_port_insert_right (self, our_exception_port, our_exception_port,
MACH_MSG_TYPE_MAKE_SEND)
== KERN_SUCCESS) {
/* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
for us. */
exception_mask_t mask = EXC_MASK_BAD_ACCESS;
/* Create the thread listening on the exception port. */
pthread_attr_t attr;
pthread_t thread;
if (pthread_attr_init (&attr) == 0
&& pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
&& pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
pthread_attr_destroy (&attr);
/* Replace the exception port info for these exceptions with our own.
Note that we replace the exception port for the entire task, not only
for a particular thread. This has the effect that when our exception
port gets the message, the thread specific exception port has already
been asked, and we don't need to bother about it.
See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
task_set_exception_ports (self, mask, our_exception_port,
EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
}
}
}
}
#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
/* Avoid a crash on native Windows. */
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <winerror.h>
static LONG WINAPI
exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
{
switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
{
case EXCEPTION_ACCESS_VIOLATION:
case EXCEPTION_IN_PAGE_ERROR:
case EXCEPTION_STACK_OVERFLOW:
case EXCEPTION_GUARD_PAGE:
case EXCEPTION_PRIV_INSTRUCTION:
case EXCEPTION_ILLEGAL_INSTRUCTION:
case EXCEPTION_DATATYPE_MISALIGNMENT:
case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
case EXCEPTION_NONCONTINUABLE_EXCEPTION:
exit (1);
}
return EXCEPTION_CONTINUE_SEARCH;
}
static void
nocrash_init (void)
{
SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
}
#else
/* Avoid a crash on POSIX systems. */
#include <signal.h>
/* A POSIX signal handler. */
static void
exception_handler (int sig)
{
exit (1);
}
static void
nocrash_init (void)
{
#ifdef SIGSEGV
signal (SIGSEGV, exception_handler);
#endif
#ifdef SIGBUS
signal (SIGBUS, exception_handler);
#endif
}
#endif
#include <stdlib.h>
#include <string.h>
int
main ()
{
int result = 0;
{
char *name = realpath ("conftest.a", NULL);
if (!(name && *name == '/'))
result |= 1;
}
{
char *name = realpath ("conftest.b/../conftest.a", NULL);
if (name != NULL)
result |= 2;
}
{
char *name = realpath ("conftest.a/", NULL);
if (name != NULL)
result |= 4;
}
{
char *name1 = realpath (".", NULL);
char *name2 = realpath ("conftest.d//./..", NULL);
if (strcmp (name1, name2) != 0)
result |= 8;
}
return result;
;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
gl_cv_func_realpath_works=yes
else
gl_cv_func_realpath_works=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
rm -rf conftest.a conftest.d
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_func_realpath_works" >&5
$as_echo "$gl_cv_func_realpath_works" >&6; }
case "$gl_cv_func_realpath_works" in
*yes)
$as_echo "#define FUNC_REALPATH_WORKS 1" >>confdefs.h
;;
esac
for ac_header in $ac_header_list
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
eval as_val=\$$as_ac_Header
if test "x$as_val" = x""yes; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
GNULIB_CHDIR=0;
GNULIB_CHOWN=0;
GNULIB_CLOSE=0;
@ -6133,24 +6577,6 @@ $as_echo "$gl_cv_pragma_columns" >&6; }
for ac_header in $ac_header_list
do :
as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
"
eval as_val=\$$as_ac_Header
if test "x$as_val" = x""yes; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
_ACEOF
fi
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for complete errno.h" >&5
$as_echo_n "checking for complete errno.h... " >&6; }
@ -6573,22 +6999,6 @@ $as_echo "#define mbstate_t int" >>confdefs.h
for ac_func in $ac_func_list
do :
as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh`
ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var"
eval as_val=\$$as_ac_var
if test "x$as_val" = x""yes; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1
_ACEOF
fi
done
@ -8976,6 +9386,67 @@ _ACEOF
esac
for ac_header in stdlib.h
do :
ac_fn_c_check_header_mongrel "$LINENO" "stdlib.h" "ac_cv_header_stdlib_h" "$ac_includes_default"
if test "x$ac_cv_header_stdlib_h" = x""yes; then :
cat >>confdefs.h <<_ACEOF
#define HAVE_STDLIB_H 1
_ACEOF
fi
done
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU libc compatible malloc" >&5
$as_echo_n "checking for GNU libc compatible malloc... " >&6; }
if test "${ac_cv_func_malloc_0_nonnull+set}" = set; then :
$as_echo_n "(cached) " >&6
else
if test "$cross_compiling" = yes; then :
ac_cv_func_malloc_0_nonnull=no
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#if defined STDC_HEADERS || defined HAVE_STDLIB_H
# include <stdlib.h>
#else
char *malloc ();
#endif
int
main ()
{
return ! malloc (0);
;
return 0;
}
_ACEOF
if ac_fn_c_try_run "$LINENO"; then :
ac_cv_func_malloc_0_nonnull=yes
else
ac_cv_func_malloc_0_nonnull=no
fi
rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
conftest.$ac_objext conftest.beam conftest.$ac_ext
fi
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_malloc_0_nonnull" >&5
$as_echo "$ac_cv_func_malloc_0_nonnull" >&6; }
if test $ac_cv_func_malloc_0_nonnull = yes; then :
gl_cv_func_malloc_0_nonnull=1
else
gl_cv_func_malloc_0_nonnull=0
fi
cat >>confdefs.h <<_ACEOF
#define MALLOC_0_IS_NONNULL $gl_cv_func_malloc_0_nonnull
_ACEOF
GNULIB_BTOWC=0;
@ -9966,10 +10437,6 @@ $as_echo "$gl_cv_func_memmem_works_always" >&6; }
fi
:
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for stdbool.h that conforms to C99" >&5
$as_echo_n "checking for stdbool.h that conforms to C99... " >&6; }
if test "${ac_cv_header_stdbool_h+set}" = set; then :
@ -10854,6 +11321,79 @@ fi
if test $ac_cv_func_canonicalize_file_name = no; then
HAVE_CANONICALIZE_FILE_NAME=0
if test $ac_cv_func_realpath = no; then
HAVE_REALPATH=0
else
case "$gl_cv_func_realpath_works" in
*yes) ;;
*) REPLACE_REALPATH=1 ;;
esac
fi
else
case "$gl_cv_func_realpath_works" in
*yes)
;;
*)
REPLACE_CANONICALIZE_FILE_NAME=1
REPLACE_REALPATH=1
;;
esac
fi
if test $HAVE_CANONICALIZE_FILE_NAME = 0 || test $REPLACE_CANONICALIZE_FILE_NAME = 1; then
gl_LIBOBJS="$gl_LIBOBJS canonicalize-lgpl.$ac_objext"
fi
cat >>confdefs.h <<_ACEOF
#define GNULIB_CANONICALIZE_LGPL 1
_ACEOF
GNULIB_CANONICALIZE_FILE_NAME=1
$as_echo "#define GNULIB_TEST_CANONICALIZE_FILE_NAME 1" >>confdefs.h
GNULIB_REALPATH=1
$as_echo "#define GNULIB_TEST_REALPATH 1" >>confdefs.h
if test "x$datarootdir" = x; then
datarootdir='${datadir}'
@ -12754,6 +13294,10 @@ $as_echo "#define GNULIB_TEST_LSTAT 1" >>confdefs.h
if test $gl_cv_have_include_next = yes; then
gl_cv_next_math_h='<'math.h'>'
else
@ -14816,6 +15360,124 @@ $as_echo "$gl_cv_next_stddef_h" >&6; }
if test $gl_cv_have_include_next = yes; then
gl_cv_next_stdlib_h='<'stdlib.h'>'
else
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking absolute name of <stdlib.h>" >&5
$as_echo_n "checking absolute name of <stdlib.h>... " >&6; }
if test "${gl_cv_next_stdlib_h+set}" = set; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
_ACEOF
case "$host_os" in
aix*) gl_absname_cpp="$ac_cpp -C" ;;
*) gl_absname_cpp="$ac_cpp" ;;
esac
case "$host_os" in
mingw*)
gl_dirsep_regex='[/\\]'
;;
*)
gl_dirsep_regex='\/'
;;
esac
gl_make_literal_regex_sed='s,[]$^\\.*/[],\\&,g'
gl_header_literal_regex=`echo 'stdlib.h' \
| sed -e "$gl_make_literal_regex_sed"`
gl_absolute_header_sed="/${gl_dirsep_regex}${gl_header_literal_regex}/"'{
s/.*"\(.*'"${gl_dirsep_regex}${gl_header_literal_regex}"'\)".*/\1/
s|^/[^/]|//&|
p
q
}'
gl_cv_next_stdlib_h='"'`(eval "$gl_absname_cpp conftest.$ac_ext") 2>&5 |
sed -n "$gl_absolute_header_sed"`'"'
fi
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $gl_cv_next_stdlib_h" >&5
$as_echo "$gl_cv_next_stdlib_h" >&6; }
fi
NEXT_STDLIB_H=$gl_cv_next_stdlib_h
if test $gl_cv_have_include_next = yes || test $gl_cv_have_include_next = buggy; then
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include_next'
gl_next_as_first_directive='<'stdlib.h'>'
else
# INCLUDE_NEXT_AS_FIRST_DIRECTIVE='include'
gl_next_as_first_directive=$gl_cv_next_stdlib_h
fi
NEXT_AS_FIRST_DIRECTIVE_STDLIB_H=$gl_next_as_first_directive
for gl_func in _Exit atoll canonicalize_file_name getloadavg getsubopt grantpt initstate initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps posix_openpt ptsname ptsname_r random random_r realpath rpmatch setenv setstate setstate_r srandom srandom_r strtod strtoll strtoull unlockpt unsetenv; do
as_gl_Symbol=`$as_echo "gl_cv_have_raw_decl_$gl_func" | $as_tr_sh`
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $gl_func is declared without a macro" >&5
$as_echo_n "checking whether $gl_func is declared without a macro... " >&6; }
if { as_var=$as_gl_Symbol; eval "test \"\${$as_var+set}\" = set"; }; then :
$as_echo_n "(cached) " >&6
else
cat confdefs.h - <<_ACEOF >conftest.$ac_ext
/* end confdefs.h. */
#include <stdlib.h>
#if HAVE_SYS_LOADAVG_H
# include <sys/loadavg.h>
#endif
#if HAVE_RANDOM_H
# include <random.h>
#endif
int
main ()
{
#undef $gl_func
(void) $gl_func;
;
return 0;
}
_ACEOF
if ac_fn_c_try_compile "$LINENO"; then :
eval "$as_gl_Symbol=yes"
else
eval "$as_gl_Symbol=no"
fi
rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
fi
eval ac_res=\$$as_gl_Symbol
{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
$as_echo "$ac_res" >&6; }
eval as_val=\$$as_gl_Symbol
if test "x$as_val" = x""yes; then :
cat >>confdefs.h <<_ACEOF
#define `$as_echo "HAVE_RAW_DECL_$gl_func" | $as_tr_cpp` 1
_ACEOF
eval ac_cv_have_decl_$gl_func=yes
fi
done
if test $REPLACE_STRSTR = 0; then
{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether strstr works in linear time" >&5
$as_echo_n "checking whether strstr works in linear time... " >&6; }

132
gdb/gnulib/import/Makefile.am
View File

@ -21,7 +21,7 @@
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files alloca dirent dirfd errno fnmatch-gnu frexpl inttypes lstat memchr memmem pathmax readlink strstr sys_stat unistd update-copyright wchar wctype-h
# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files alloca canonicalize-lgpl dirent dirfd errno fnmatch-gnu frexpl inttypes lstat memchr memmem pathmax readlink strstr sys_stat unistd update-copyright wchar wctype-h
AUTOMAKE_OPTIONS = 1.5 gnits
@ -83,6 +83,15 @@ EXTRA_DIST += alloca.in.h
## end gnulib module alloca-opt
## begin gnulib module canonicalize-lgpl
EXTRA_DIST += canonicalize-lgpl.c
EXTRA_libgnu_a_SOURCES += canonicalize-lgpl.c
## end gnulib module canonicalize-lgpl
## begin gnulib module configmake
# Listed in the same order as the GNU makefile conventions, and
@ -452,6 +461,14 @@ EXTRA_libgnu_a_SOURCES += lstat.c
## end gnulib module lstat
## begin gnulib module malloca
libgnu_a_SOURCES += malloca.c
EXTRA_DIST += malloca.h malloca.valgrind
## end gnulib module malloca
## begin gnulib module math
BUILT_SOURCES += math.h
@ -797,6 +814,18 @@ EXTRA_libgnu_a_SOURCES += readlink.c
## end gnulib module readlink
## begin gnulib module snippet/_Noreturn
# Because this Makefile snippet defines a variable used by other
# gnulib Makefile snippets, it must be present in all Makefile.am that
# need it. This is ensured by the applicability 'all' defined above.
_NORETURN_H=$(top_srcdir)/import/extra/snippet/_Noreturn.h
EXTRA_DIST += $(top_srcdir)/import/extra/snippet/_Noreturn.h
## end gnulib module snippet/_Noreturn
## begin gnulib module snippet/arg-nonnull
# The BUILT_SOURCES created by this Makefile snippet are not used via #include
@ -978,6 +1007,107 @@ EXTRA_DIST += stdint.in.h
## end gnulib module stdint
## begin gnulib module stdlib
BUILT_SOURCES += stdlib.h
# We need the following in order to create <stdlib.h> when the system
# doesn't have one that works with the given compiler.
stdlib.h: stdlib.in.h $(top_builddir)/config.status $(CXXDEFS_H) \
$(_NORETURN_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
$(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
-e 's/@''GNULIB__EXIT''@/$(GNULIB__EXIT)/g' \
-e 's/@''GNULIB_ATOLL''@/$(GNULIB_ATOLL)/g' \
-e 's/@''GNULIB_CALLOC_POSIX''@/$(GNULIB_CALLOC_POSIX)/g' \
-e 's/@''GNULIB_CANONICALIZE_FILE_NAME''@/$(GNULIB_CANONICALIZE_FILE_NAME)/g' \
-e 's/@''GNULIB_GETLOADAVG''@/$(GNULIB_GETLOADAVG)/g' \
-e 's/@''GNULIB_GETSUBOPT''@/$(GNULIB_GETSUBOPT)/g' \
-e 's/@''GNULIB_GRANTPT''@/$(GNULIB_GRANTPT)/g' \
-e 's/@''GNULIB_MALLOC_POSIX''@/$(GNULIB_MALLOC_POSIX)/g' \
-e 's/@''GNULIB_MBTOWC''@/$(GNULIB_MBTOWC)/g' \
-e 's/@''GNULIB_MKDTEMP''@/$(GNULIB_MKDTEMP)/g' \
-e 's/@''GNULIB_MKOSTEMP''@/$(GNULIB_MKOSTEMP)/g' \
-e 's/@''GNULIB_MKOSTEMPS''@/$(GNULIB_MKOSTEMPS)/g' \
-e 's/@''GNULIB_MKSTEMP''@/$(GNULIB_MKSTEMP)/g' \
-e 's/@''GNULIB_MKSTEMPS''@/$(GNULIB_MKSTEMPS)/g' \
-e 's/@''GNULIB_POSIX_OPENPT''@/$(GNULIB_POSIX_OPENPT)/g' \
-e 's/@''GNULIB_PTSNAME''@/$(GNULIB_PTSNAME)/g' \
-e 's/@''GNULIB_PTSNAME_R''@/$(GNULIB_PTSNAME_R)/g' \
-e 's/@''GNULIB_PUTENV''@/$(GNULIB_PUTENV)/g' \
-e 's/@''GNULIB_RANDOM''@/$(GNULIB_RANDOM)/g' \
-e 's/@''GNULIB_RANDOM_R''@/$(GNULIB_RANDOM_R)/g' \
-e 's/@''GNULIB_REALLOC_POSIX''@/$(GNULIB_REALLOC_POSIX)/g' \
-e 's/@''GNULIB_REALPATH''@/$(GNULIB_REALPATH)/g' \
-e 's/@''GNULIB_RPMATCH''@/$(GNULIB_RPMATCH)/g' \
-e 's/@''GNULIB_SETENV''@/$(GNULIB_SETENV)/g' \
-e 's/@''GNULIB_STRTOD''@/$(GNULIB_STRTOD)/g' \
-e 's/@''GNULIB_STRTOLL''@/$(GNULIB_STRTOLL)/g' \
-e 's/@''GNULIB_STRTOULL''@/$(GNULIB_STRTOULL)/g' \
-e 's/@''GNULIB_SYSTEM_POSIX''@/$(GNULIB_SYSTEM_POSIX)/g' \
-e 's/@''GNULIB_UNLOCKPT''@/$(GNULIB_UNLOCKPT)/g' \
-e 's/@''GNULIB_UNSETENV''@/$(GNULIB_UNSETENV)/g' \
-e 's/@''GNULIB_WCTOMB''@/$(GNULIB_WCTOMB)/g' \
< $(srcdir)/stdlib.in.h | \
sed -e 's|@''HAVE__EXIT''@|$(HAVE__EXIT)|g' \
-e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
-e 's|@''HAVE_CANONICALIZE_FILE_NAME''@|$(HAVE_CANONICALIZE_FILE_NAME)|g' \
-e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
-e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
-e 's|@''HAVE_GRANTPT''@|$(HAVE_GRANTPT)|g' \
-e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
-e 's|@''HAVE_MKOSTEMP''@|$(HAVE_MKOSTEMP)|g' \
-e 's|@''HAVE_MKOSTEMPS''@|$(HAVE_MKOSTEMPS)|g' \
-e 's|@''HAVE_MKSTEMP''@|$(HAVE_MKSTEMP)|g' \
-e 's|@''HAVE_MKSTEMPS''@|$(HAVE_MKSTEMPS)|g' \
-e 's|@''HAVE_POSIX_OPENPT''@|$(HAVE_POSIX_OPENPT)|g' \
-e 's|@''HAVE_PTSNAME''@|$(HAVE_PTSNAME)|g' \
-e 's|@''HAVE_PTSNAME_R''@|$(HAVE_PTSNAME_R)|g' \
-e 's|@''HAVE_RANDOM''@|$(HAVE_RANDOM)|g' \
-e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
-e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
-e 's|@''HAVE_REALPATH''@|$(HAVE_REALPATH)|g' \
-e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
-e 's|@''HAVE_DECL_SETENV''@|$(HAVE_DECL_SETENV)|g' \
-e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
-e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
-e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
-e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
-e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
-e 's|@''HAVE_UNLOCKPT''@|$(HAVE_UNLOCKPT)|g' \
-e 's|@''HAVE_DECL_UNSETENV''@|$(HAVE_DECL_UNSETENV)|g' \
-e 's|@''REPLACE_CALLOC''@|$(REPLACE_CALLOC)|g' \
-e 's|@''REPLACE_CANONICALIZE_FILE_NAME''@|$(REPLACE_CANONICALIZE_FILE_NAME)|g' \
-e 's|@''REPLACE_MALLOC''@|$(REPLACE_MALLOC)|g' \
-e 's|@''REPLACE_MBTOWC''@|$(REPLACE_MBTOWC)|g' \
-e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
-e 's|@''REPLACE_PTSNAME''@|$(REPLACE_PTSNAME)|g' \
-e 's|@''REPLACE_PTSNAME_R''@|$(REPLACE_PTSNAME_R)|g' \
-e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
-e 's|@''REPLACE_RANDOM_R''@|$(REPLACE_RANDOM_R)|g' \
-e 's|@''REPLACE_REALLOC''@|$(REPLACE_REALLOC)|g' \
-e 's|@''REPLACE_REALPATH''@|$(REPLACE_REALPATH)|g' \
-e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \
-e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
-e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \
-e 's|@''REPLACE_WCTOMB''@|$(REPLACE_WCTOMB)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _Noreturn/r $(_NORETURN_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
} > $@-t && \
mv $@-t $@
MOSTLYCLEANFILES += stdlib.h stdlib.h-t
EXTRA_DIST += stdlib.in.h
## end gnulib module stdlib
## begin gnulib module streq

235
gdb/gnulib/import/Makefile.in
View File

@ -36,7 +36,7 @@
# the same distribution terms as the rest of that program.
#
# Generated by gnulib-tool.
# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files alloca dirent dirfd errno fnmatch-gnu frexpl inttypes lstat memchr memmem pathmax readlink strstr sys_stat unistd update-copyright wchar wctype-h
# Reproduce by: gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files alloca canonicalize-lgpl dirent dirfd errno fnmatch-gnu frexpl inttypes lstat memchr memmem pathmax readlink strstr sys_stat unistd update-copyright wchar wctype-h
@ -65,10 +65,13 @@ DIST_COMMON = $(noinst_HEADERS) $(srcdir)/Makefile.am \
ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
am__aclocal_m4_deps = $(top_srcdir)/import/m4/00gnulib.m4 \
$(top_srcdir)/import/m4/alloca.m4 \
$(top_srcdir)/import/m4/canonicalize.m4 \
$(top_srcdir)/import/m4/codeset.m4 \
$(top_srcdir)/import/m4/configmake.m4 \
$(top_srcdir)/import/m4/dirent_h.m4 \
$(top_srcdir)/import/m4/dirfd.m4 \
$(top_srcdir)/import/m4/double-slash-root.m4 \
$(top_srcdir)/import/m4/eealloc.m4 \
$(top_srcdir)/import/m4/errno_h.m4 \
$(top_srcdir)/import/m4/exponentd.m4 \
$(top_srcdir)/import/m4/exponentl.m4 \
@ -95,6 +98,7 @@ am__aclocal_m4_deps = $(top_srcdir)/import/m4/00gnulib.m4 \
$(top_srcdir)/import/m4/locale-zh.m4 \
$(top_srcdir)/import/m4/longlong.m4 \
$(top_srcdir)/import/m4/lstat.m4 \
$(top_srcdir)/import/m4/malloca.m4 \
$(top_srcdir)/import/m4/math_h.m4 \
$(top_srcdir)/import/m4/mbrtowc.m4 \
$(top_srcdir)/import/m4/mbsinit.m4 \
@ -104,6 +108,7 @@ am__aclocal_m4_deps = $(top_srcdir)/import/m4/00gnulib.m4 \
$(top_srcdir)/import/m4/memmem.m4 \
$(top_srcdir)/import/m4/mmap-anon.m4 \
$(top_srcdir)/import/m4/multiarch.m4 \
$(top_srcdir)/import/m4/nocrash.m4 \
$(top_srcdir)/import/m4/off_t.m4 \
$(top_srcdir)/import/m4/pathmax.m4 \
$(top_srcdir)/import/m4/readlink.m4 \
@ -112,6 +117,7 @@ am__aclocal_m4_deps = $(top_srcdir)/import/m4/00gnulib.m4 \
$(top_srcdir)/import/m4/stdbool.m4 \
$(top_srcdir)/import/m4/stddef_h.m4 \
$(top_srcdir)/import/m4/stdint.m4 \
$(top_srcdir)/import/m4/stdlib_h.m4 \
$(top_srcdir)/import/m4/string_h.m4 \
$(top_srcdir)/import/m4/strstr.m4 \
$(top_srcdir)/import/m4/sys_stat_h.m4 \
@ -132,8 +138,9 @@ CONFIG_CLEAN_VPATH_FILES =
LIBRARIES = $(noinst_LIBRARIES)
libgnu_a_AR = $(AR) $(ARFLAGS)
am__DEPENDENCIES_1 =
am_libgnu_a_OBJECTS = localcharset.$(OBJEXT) math.$(OBJEXT) \
strnlen1.$(OBJEXT) unistd.$(OBJEXT) wctype-h.$(OBJEXT)
am_libgnu_a_OBJECTS = localcharset.$(OBJEXT) malloca.$(OBJEXT) \
math.$(OBJEXT) strnlen1.$(OBJEXT) unistd.$(OBJEXT) \
wctype-h.$(OBJEXT)
libgnu_a_OBJECTS = $(am_libgnu_a_OBJECTS)
LTLIBRARIES = $(noinst_LTLIBRARIES)
DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)
@ -238,7 +245,10 @@ GNULIB_ASINL = @GNULIB_ASINL@
GNULIB_ATAN2F = @GNULIB_ATAN2F@
GNULIB_ATANF = @GNULIB_ATANF@
GNULIB_ATANL = @GNULIB_ATANL@
GNULIB_ATOLL = @GNULIB_ATOLL@
GNULIB_BTOWC = @GNULIB_BTOWC@
GNULIB_CALLOC_POSIX = @GNULIB_CALLOC_POSIX@
GNULIB_CANONICALIZE_FILE_NAME = @GNULIB_CANONICALIZE_FILE_NAME@
GNULIB_CBRT = @GNULIB_CBRT@
GNULIB_CBRTF = @GNULIB_CBRTF@
GNULIB_CBRTL = @GNULIB_CBRTL@
@ -301,10 +311,13 @@ GNULIB_GETDOMAINNAME = @GNULIB_GETDOMAINNAME@
GNULIB_GETDTABLESIZE = @GNULIB_GETDTABLESIZE@
GNULIB_GETGROUPS = @GNULIB_GETGROUPS@
GNULIB_GETHOSTNAME = @GNULIB_GETHOSTNAME@
GNULIB_GETLOADAVG = @GNULIB_GETLOADAVG@
GNULIB_GETLOGIN = @GNULIB_GETLOGIN@
GNULIB_GETLOGIN_R = @GNULIB_GETLOGIN_R@
GNULIB_GETPAGESIZE = @GNULIB_GETPAGESIZE@
GNULIB_GETSUBOPT = @GNULIB_GETSUBOPT@
GNULIB_GETUSERSHELL = @GNULIB_GETUSERSHELL@
GNULIB_GRANTPT = @GNULIB_GRANTPT@
GNULIB_GROUP_MEMBER = @GNULIB_GROUP_MEMBER@
GNULIB_HYPOT = @GNULIB_HYPOT@
GNULIB_HYPOTF = @GNULIB_HYPOTF@
@ -346,6 +359,7 @@ GNULIB_LOGF = @GNULIB_LOGF@
GNULIB_LOGL = @GNULIB_LOGL@
GNULIB_LSEEK = @GNULIB_LSEEK@
GNULIB_LSTAT = @GNULIB_LSTAT@
GNULIB_MALLOC_POSIX = @GNULIB_MALLOC_POSIX@
GNULIB_MBRLEN = @GNULIB_MBRLEN@
GNULIB_MBRTOWC = @GNULIB_MBRTOWC@
GNULIB_MBSCASECMP = @GNULIB_MBSCASECMP@
@ -365,15 +379,21 @@ GNULIB_MBSSEP = @GNULIB_MBSSEP@
GNULIB_MBSSPN = @GNULIB_MBSSPN@
GNULIB_MBSSTR = @GNULIB_MBSSTR@
GNULIB_MBSTOK_R = @GNULIB_MBSTOK_R@
GNULIB_MBTOWC = @GNULIB_MBTOWC@
GNULIB_MEMCHR = @GNULIB_MEMCHR@
GNULIB_MEMMEM = @GNULIB_MEMMEM@
GNULIB_MEMPCPY = @GNULIB_MEMPCPY@
GNULIB_MEMRCHR = @GNULIB_MEMRCHR@
GNULIB_MKDIRAT = @GNULIB_MKDIRAT@
GNULIB_MKDTEMP = @GNULIB_MKDTEMP@
GNULIB_MKFIFO = @GNULIB_MKFIFO@
GNULIB_MKFIFOAT = @GNULIB_MKFIFOAT@
GNULIB_MKNOD = @GNULIB_MKNOD@
GNULIB_MKNODAT = @GNULIB_MKNODAT@
GNULIB_MKOSTEMP = @GNULIB_MKOSTEMP@
GNULIB_MKOSTEMPS = @GNULIB_MKOSTEMPS@
GNULIB_MKSTEMP = @GNULIB_MKSTEMP@
GNULIB_MKSTEMPS = @GNULIB_MKSTEMPS@
GNULIB_MKTIME = @GNULIB_MKTIME@
GNULIB_MODF = @GNULIB_MODF@
GNULIB_MODFF = @GNULIB_MODFF@
@ -382,14 +402,22 @@ GNULIB_NANOSLEEP = @GNULIB_NANOSLEEP@
GNULIB_OPENDIR = @GNULIB_OPENDIR@
GNULIB_PIPE = @GNULIB_PIPE@
GNULIB_PIPE2 = @GNULIB_PIPE2@
GNULIB_POSIX_OPENPT = @GNULIB_POSIX_OPENPT@
GNULIB_POWF = @GNULIB_POWF@
GNULIB_PREAD = @GNULIB_PREAD@
GNULIB_PTSNAME = @GNULIB_PTSNAME@
GNULIB_PTSNAME_R = @GNULIB_PTSNAME_R@
GNULIB_PUTENV = @GNULIB_PUTENV@
GNULIB_PWRITE = @GNULIB_PWRITE@
GNULIB_RANDOM = @GNULIB_RANDOM@
GNULIB_RANDOM_R = @GNULIB_RANDOM_R@
GNULIB_RAWMEMCHR = @GNULIB_RAWMEMCHR@
GNULIB_READ = @GNULIB_READ@
GNULIB_READDIR = @GNULIB_READDIR@
GNULIB_READLINK = @GNULIB_READLINK@
GNULIB_READLINKAT = @GNULIB_READLINKAT@
GNULIB_REALLOC_POSIX = @GNULIB_REALLOC_POSIX@
GNULIB_REALPATH = @GNULIB_REALPATH@
GNULIB_REMAINDER = @GNULIB_REMAINDER@
GNULIB_REMAINDERF = @GNULIB_REMAINDERF@
GNULIB_REMAINDERL = @GNULIB_REMAINDERL@
@ -401,7 +429,9 @@ GNULIB_RMDIR = @GNULIB_RMDIR@
GNULIB_ROUND = @GNULIB_ROUND@
GNULIB_ROUNDF = @GNULIB_ROUNDF@
GNULIB_ROUNDL = @GNULIB_ROUNDL@
GNULIB_RPMATCH = @GNULIB_RPMATCH@
GNULIB_SCANDIR = @GNULIB_SCANDIR@
GNULIB_SETENV = @GNULIB_SETENV@
GNULIB_SETHOSTNAME = @GNULIB_SETHOSTNAME@
GNULIB_SIGNBIT = @GNULIB_SIGNBIT@
GNULIB_SINF = @GNULIB_SINF@
@ -426,12 +456,16 @@ GNULIB_STRPTIME = @GNULIB_STRPTIME@
GNULIB_STRSEP = @GNULIB_STRSEP@
GNULIB_STRSIGNAL = @GNULIB_STRSIGNAL@
GNULIB_STRSTR = @GNULIB_STRSTR@
GNULIB_STRTOD = @GNULIB_STRTOD@
GNULIB_STRTOIMAX = @GNULIB_STRTOIMAX@
GNULIB_STRTOK_R = @GNULIB_STRTOK_R@
GNULIB_STRTOLL = @GNULIB_STRTOLL@
GNULIB_STRTOULL = @GNULIB_STRTOULL@
GNULIB_STRTOUMAX = @GNULIB_STRTOUMAX@
GNULIB_STRVERSCMP = @GNULIB_STRVERSCMP@
GNULIB_SYMLINK = @GNULIB_SYMLINK@
GNULIB_SYMLINKAT = @GNULIB_SYMLINKAT@
GNULIB_SYSTEM_POSIX = @GNULIB_SYSTEM_POSIX@
GNULIB_TANF = @GNULIB_TANF@
GNULIB_TANHF = @GNULIB_TANHF@
GNULIB_TANL = @GNULIB_TANL@
@ -446,6 +480,8 @@ GNULIB_UNISTD_H_NONBLOCKING = @GNULIB_UNISTD_H_NONBLOCKING@
GNULIB_UNISTD_H_SIGPIPE = @GNULIB_UNISTD_H_SIGPIPE@
GNULIB_UNLINK = @GNULIB_UNLINK@
GNULIB_UNLINKAT = @GNULIB_UNLINKAT@
GNULIB_UNLOCKPT = @GNULIB_UNLOCKPT@
GNULIB_UNSETENV = @GNULIB_UNSETENV@
GNULIB_USLEEP = @GNULIB_USLEEP@
GNULIB_UTIMENSAT = @GNULIB_UTIMENSAT@
GNULIB_WCPCPY = @GNULIB_WCPCPY@
@ -475,6 +511,7 @@ GNULIB_WCSTOK = @GNULIB_WCSTOK@
GNULIB_WCSWIDTH = @GNULIB_WCSWIDTH@
GNULIB_WCSXFRM = @GNULIB_WCSXFRM@
GNULIB_WCTOB = @GNULIB_WCTOB@
GNULIB_WCTOMB = @GNULIB_WCTOMB@
GNULIB_WCTRANS = @GNULIB_WCTRANS@
GNULIB_WCTYPE = @GNULIB_WCTYPE@
GNULIB_WCWIDTH = @GNULIB_WCWIDTH@
@ -484,6 +521,7 @@ GNULIB_WMEMCPY = @GNULIB_WMEMCPY@
GNULIB_WMEMMOVE = @GNULIB_WMEMMOVE@
GNULIB_WMEMSET = @GNULIB_WMEMSET@
GNULIB_WRITE = @GNULIB_WRITE@
GNULIB__EXIT = @GNULIB__EXIT@
GREP = @GREP@
HAVE_ACOSF = @HAVE_ACOSF@
HAVE_ACOSL = @HAVE_ACOSL@
@ -493,7 +531,9 @@ HAVE_ASINL = @HAVE_ASINL@
HAVE_ATAN2F = @HAVE_ATAN2F@
HAVE_ATANF = @HAVE_ATANF@
HAVE_ATANL = @HAVE_ATANL@
HAVE_ATOLL = @HAVE_ATOLL@
HAVE_BTOWC = @HAVE_BTOWC@
HAVE_CANONICALIZE_FILE_NAME = @HAVE_CANONICALIZE_FILE_NAME@
HAVE_CBRT = @HAVE_CBRT@
HAVE_CBRTF = @HAVE_CBRTF@
HAVE_CBRTL = @HAVE_CBRTL@
@ -527,6 +567,7 @@ HAVE_DECL_FLOORF = @HAVE_DECL_FLOORF@
HAVE_DECL_FLOORL = @HAVE_DECL_FLOORL@
HAVE_DECL_FREXPL = @HAVE_DECL_FREXPL@
HAVE_DECL_GETDOMAINNAME = @HAVE_DECL_GETDOMAINNAME@
HAVE_DECL_GETLOADAVG = @HAVE_DECL_GETLOADAVG@
HAVE_DECL_GETLOGIN_R = @HAVE_DECL_GETLOGIN_R@
HAVE_DECL_GETPAGESIZE = @HAVE_DECL_GETPAGESIZE@
HAVE_DECL_GETUSERSHELL = @HAVE_DECL_GETUSERSHELL@
@ -548,6 +589,7 @@ HAVE_DECL_RINTF = @HAVE_DECL_RINTF@
HAVE_DECL_ROUND = @HAVE_DECL_ROUND@
HAVE_DECL_ROUNDF = @HAVE_DECL_ROUNDF@
HAVE_DECL_ROUNDL = @HAVE_DECL_ROUNDL@
HAVE_DECL_SETENV = @HAVE_DECL_SETENV@
HAVE_DECL_SETHOSTNAME = @HAVE_DECL_SETHOSTNAME@
HAVE_DECL_SINL = @HAVE_DECL_SINL@
HAVE_DECL_SQRTL = @HAVE_DECL_SQRTL@
@ -564,6 +606,7 @@ HAVE_DECL_TRUNC = @HAVE_DECL_TRUNC@
HAVE_DECL_TRUNCF = @HAVE_DECL_TRUNCF@
HAVE_DECL_TRUNCL = @HAVE_DECL_TRUNCL@
HAVE_DECL_TTYNAME_R = @HAVE_DECL_TTYNAME_R@
HAVE_DECL_UNSETENV = @HAVE_DECL_UNSETENV@
HAVE_DECL_WCTOB = @HAVE_DECL_WCTOB@
HAVE_DECL_WCWIDTH = @HAVE_DECL_WCWIDTH@
HAVE_DIRENT_H = @HAVE_DIRENT_H@
@ -600,6 +643,8 @@ HAVE_GETGROUPS = @HAVE_GETGROUPS@
HAVE_GETHOSTNAME = @HAVE_GETHOSTNAME@
HAVE_GETLOGIN = @HAVE_GETLOGIN@
HAVE_GETPAGESIZE = @HAVE_GETPAGESIZE@
HAVE_GETSUBOPT = @HAVE_GETSUBOPT@
HAVE_GRANTPT = @HAVE_GRANTPT@
HAVE_GROUP_MEMBER = @HAVE_GROUP_MEMBER@
HAVE_HYPOTF = @HAVE_HYPOTF@
HAVE_HYPOTL = @HAVE_HYPOTL@
@ -637,10 +682,15 @@ HAVE_MBSRTOWCS = @HAVE_MBSRTOWCS@
HAVE_MEMCHR = @HAVE_MEMCHR@
HAVE_MEMPCPY = @HAVE_MEMPCPY@
HAVE_MKDIRAT = @HAVE_MKDIRAT@
HAVE_MKDTEMP = @HAVE_MKDTEMP@
HAVE_MKFIFO = @HAVE_MKFIFO@
HAVE_MKFIFOAT = @HAVE_MKFIFOAT@
HAVE_MKNOD = @HAVE_MKNOD@
HAVE_MKNODAT = @HAVE_MKNODAT@
HAVE_MKOSTEMP = @HAVE_MKOSTEMP@
HAVE_MKOSTEMPS = @HAVE_MKOSTEMPS@
HAVE_MKSTEMP = @HAVE_MKSTEMP@
HAVE_MKSTEMPS = @HAVE_MKSTEMPS@
HAVE_MODFF = @HAVE_MODFF@
HAVE_MODFL = @HAVE_MODFL@
HAVE_NANOSLEEP = @HAVE_NANOSLEEP@
@ -648,20 +698,29 @@ HAVE_OPENDIR = @HAVE_OPENDIR@
HAVE_OS_H = @HAVE_OS_H@
HAVE_PIPE = @HAVE_PIPE@
HAVE_PIPE2 = @HAVE_PIPE2@
HAVE_POSIX_OPENPT = @HAVE_POSIX_OPENPT@
HAVE_POWF = @HAVE_POWF@
HAVE_PREAD = @HAVE_PREAD@
HAVE_PTSNAME = @HAVE_PTSNAME@
HAVE_PTSNAME_R = @HAVE_PTSNAME_R@
HAVE_PWRITE = @HAVE_PWRITE@
HAVE_RANDOM = @HAVE_RANDOM@
HAVE_RANDOM_H = @HAVE_RANDOM_H@
HAVE_RANDOM_R = @HAVE_RANDOM_R@
HAVE_RAWMEMCHR = @HAVE_RAWMEMCHR@
HAVE_READDIR = @HAVE_READDIR@
HAVE_READLINK = @HAVE_READLINK@
HAVE_READLINKAT = @HAVE_READLINKAT@
HAVE_REALPATH = @HAVE_REALPATH@
HAVE_REMAINDER = @HAVE_REMAINDER@
HAVE_REMAINDERF = @HAVE_REMAINDERF@
HAVE_REWINDDIR = @HAVE_REWINDDIR@
HAVE_RINT = @HAVE_RINT@
HAVE_RINTL = @HAVE_RINTL@
HAVE_RPMATCH = @HAVE_RPMATCH@
HAVE_SAME_LONG_DOUBLE_AS_DOUBLE = @HAVE_SAME_LONG_DOUBLE_AS_DOUBLE@
HAVE_SCANDIR = @HAVE_SCANDIR@
HAVE_SETENV = @HAVE_SETENV@
HAVE_SETHOSTNAME = @HAVE_SETHOSTNAME@
HAVE_SIGNED_SIG_ATOMIC_T = @HAVE_SIGNED_SIG_ATOMIC_T@
HAVE_SIGNED_WCHAR_T = @HAVE_SIGNED_WCHAR_T@
@ -680,11 +739,16 @@ HAVE_STRCHRNUL = @HAVE_STRCHRNUL@
HAVE_STRPBRK = @HAVE_STRPBRK@
HAVE_STRPTIME = @HAVE_STRPTIME@
HAVE_STRSEP = @HAVE_STRSEP@
HAVE_STRTOD = @HAVE_STRTOD@
HAVE_STRTOLL = @HAVE_STRTOLL@
HAVE_STRTOULL = @HAVE_STRTOULL@
HAVE_STRUCT_RANDOM_DATA = @HAVE_STRUCT_RANDOM_DATA@
HAVE_STRVERSCMP = @HAVE_STRVERSCMP@
HAVE_SYMLINK = @HAVE_SYMLINK@
HAVE_SYMLINKAT = @HAVE_SYMLINKAT@
HAVE_SYS_BITYPES_H = @HAVE_SYS_BITYPES_H@
HAVE_SYS_INTTYPES_H = @HAVE_SYS_INTTYPES_H@
HAVE_SYS_LOADAVG_H = @HAVE_SYS_LOADAVG_H@
HAVE_SYS_PARAM_H = @HAVE_SYS_PARAM_H@
HAVE_SYS_TYPES_H = @HAVE_SYS_TYPES_H@
HAVE_TANF = @HAVE_TANF@
@ -693,6 +757,7 @@ HAVE_TANL = @HAVE_TANL@
HAVE_TIMEGM = @HAVE_TIMEGM@
HAVE_UNISTD_H = @HAVE_UNISTD_H@
HAVE_UNLINKAT = @HAVE_UNLINKAT@
HAVE_UNLOCKPT = @HAVE_UNLOCKPT@
HAVE_UNSIGNED_LONG_LONG_INT = @HAVE_UNSIGNED_LONG_LONG_INT@
HAVE_USLEEP = @HAVE_USLEEP@
HAVE_UTIMENSAT = @HAVE_UTIMENSAT@
@ -734,6 +799,7 @@ HAVE_WMEMCPY = @HAVE_WMEMCPY@
HAVE_WMEMMOVE = @HAVE_WMEMMOVE@
HAVE_WMEMSET = @HAVE_WMEMSET@
HAVE__BOOL = @HAVE__BOOL@
HAVE__EXIT = @HAVE__EXIT@
INCLUDE_NEXT = @INCLUDE_NEXT@
INCLUDE_NEXT_AS_FIRST_DIRECTIVE = @INCLUDE_NEXT_AS_FIRST_DIRECTIVE@
INSTALL = @INSTALL@
@ -765,6 +831,7 @@ NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H = @NEXT_AS_FIRST_DIRECTIVE_INTTYPES_H@
NEXT_AS_FIRST_DIRECTIVE_MATH_H = @NEXT_AS_FIRST_DIRECTIVE_MATH_H@
NEXT_AS_FIRST_DIRECTIVE_STDDEF_H = @NEXT_AS_FIRST_DIRECTIVE_STDDEF_H@
NEXT_AS_FIRST_DIRECTIVE_STDINT_H = @NEXT_AS_FIRST_DIRECTIVE_STDINT_H@
NEXT_AS_FIRST_DIRECTIVE_STDLIB_H = @NEXT_AS_FIRST_DIRECTIVE_STDLIB_H@
NEXT_AS_FIRST_DIRECTIVE_STRING_H = @NEXT_AS_FIRST_DIRECTIVE_STRING_H@
NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_STAT_H@
NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H = @NEXT_AS_FIRST_DIRECTIVE_SYS_TYPES_H@
@ -779,6 +846,7 @@ NEXT_INTTYPES_H = @NEXT_INTTYPES_H@
NEXT_MATH_H = @NEXT_MATH_H@
NEXT_STDDEF_H = @NEXT_STDDEF_H@
NEXT_STDINT_H = @NEXT_STDINT_H@
NEXT_STDLIB_H = @NEXT_STDLIB_H@
NEXT_STRING_H = @NEXT_STRING_H@
NEXT_SYS_STAT_H = @NEXT_SYS_STAT_H@
NEXT_SYS_TYPES_H = @NEXT_SYS_TYPES_H@
@ -803,6 +871,8 @@ PTHREAD_H_DEFINES_STRUCT_TIMESPEC = @PTHREAD_H_DEFINES_STRUCT_TIMESPEC@
PTRDIFF_T_SUFFIX = @PTRDIFF_T_SUFFIX@
RANLIB = @RANLIB@
REPLACE_BTOWC = @REPLACE_BTOWC@
REPLACE_CALLOC = @REPLACE_CALLOC@
REPLACE_CANONICALIZE_FILE_NAME = @REPLACE_CANONICALIZE_FILE_NAME@
REPLACE_CBRTF = @REPLACE_CBRTF@
REPLACE_CBRTL = @REPLACE_CBRTL@
REPLACE_CEIL = @REPLACE_CEIL@
@ -877,17 +947,20 @@ REPLACE_LOGF = @REPLACE_LOGF@
REPLACE_LOGL = @REPLACE_LOGL@
REPLACE_LSEEK = @REPLACE_LSEEK@
REPLACE_LSTAT = @REPLACE_LSTAT@
REPLACE_MALLOC = @REPLACE_MALLOC@
REPLACE_MBRLEN = @REPLACE_MBRLEN@
REPLACE_MBRTOWC = @REPLACE_MBRTOWC@
REPLACE_MBSINIT = @REPLACE_MBSINIT@
REPLACE_MBSNRTOWCS = @REPLACE_MBSNRTOWCS@
REPLACE_MBSRTOWCS = @REPLACE_MBSRTOWCS@
REPLACE_MBSTATE_T = @REPLACE_MBSTATE_T@
REPLACE_MBTOWC = @REPLACE_MBTOWC@
REPLACE_MEMCHR = @REPLACE_MEMCHR@
REPLACE_MEMMEM = @REPLACE_MEMMEM@
REPLACE_MKDIR = @REPLACE_MKDIR@
REPLACE_MKFIFO = @REPLACE_MKFIFO@
REPLACE_MKNOD = @REPLACE_MKNOD@
REPLACE_MKSTEMP = @REPLACE_MKSTEMP@
REPLACE_MKTIME = @REPLACE_MKTIME@
REPLACE_MODF = @REPLACE_MODF@
REPLACE_MODFF = @REPLACE_MODFF@
@ -897,9 +970,15 @@ REPLACE_NANOSLEEP = @REPLACE_NANOSLEEP@
REPLACE_NULL = @REPLACE_NULL@
REPLACE_OPENDIR = @REPLACE_OPENDIR@
REPLACE_PREAD = @REPLACE_PREAD@
REPLACE_PTSNAME = @REPLACE_PTSNAME@
REPLACE_PTSNAME_R = @REPLACE_PTSNAME_R@
REPLACE_PUTENV = @REPLACE_PUTENV@
REPLACE_PWRITE = @REPLACE_PWRITE@
REPLACE_RANDOM_R = @REPLACE_RANDOM_R@
REPLACE_READ = @REPLACE_READ@
REPLACE_READLINK = @REPLACE_READLINK@
REPLACE_REALLOC = @REPLACE_REALLOC@
REPLACE_REALPATH = @REPLACE_REALPATH@
REPLACE_REMAINDER = @REPLACE_REMAINDER@
REPLACE_REMAINDERF = @REPLACE_REMAINDERF@
REPLACE_REMAINDERL = @REPLACE_REMAINDERL@
@ -907,6 +986,7 @@ REPLACE_RMDIR = @REPLACE_RMDIR@
REPLACE_ROUND = @REPLACE_ROUND@
REPLACE_ROUNDF = @REPLACE_ROUNDF@
REPLACE_ROUNDL = @REPLACE_ROUNDL@
REPLACE_SETENV = @REPLACE_SETENV@
REPLACE_SIGNBIT = @REPLACE_SIGNBIT@
REPLACE_SIGNBIT_USING_GCC = @REPLACE_SIGNBIT_USING_GCC@
REPLACE_SLEEP = @REPLACE_SLEEP@
@ -923,6 +1003,7 @@ REPLACE_STRNDUP = @REPLACE_STRNDUP@
REPLACE_STRNLEN = @REPLACE_STRNLEN@
REPLACE_STRSIGNAL = @REPLACE_STRSIGNAL@
REPLACE_STRSTR = @REPLACE_STRSTR@
REPLACE_STRTOD = @REPLACE_STRTOD@
REPLACE_STRTOIMAX = @REPLACE_STRTOIMAX@
REPLACE_STRTOK_R = @REPLACE_STRTOK_R@
REPLACE_SYMLINK = @REPLACE_SYMLINK@
@ -934,6 +1015,7 @@ REPLACE_TRUNCL = @REPLACE_TRUNCL@
REPLACE_TTYNAME_R = @REPLACE_TTYNAME_R@
REPLACE_UNLINK = @REPLACE_UNLINK@
REPLACE_UNLINKAT = @REPLACE_UNLINKAT@
REPLACE_UNSETENV = @REPLACE_UNSETENV@
REPLACE_USLEEP = @REPLACE_USLEEP@
REPLACE_UTIMENSAT = @REPLACE_UTIMENSAT@
REPLACE_WCRTOMB = @REPLACE_WCRTOMB@
@ -941,6 +1023,7 @@ REPLACE_WCSNRTOMBS = @REPLACE_WCSNRTOMBS@
REPLACE_WCSRTOMBS = @REPLACE_WCSRTOMBS@
REPLACE_WCSWIDTH = @REPLACE_WCSWIDTH@
REPLACE_WCTOB = @REPLACE_WCTOB@
REPLACE_WCTOMB = @REPLACE_WCTOMB@
REPLACE_WCWIDTH = @REPLACE_WCWIDTH@
REPLACE_WRITE = @REPLACE_WRITE@
SET_MAKE = @SET_MAKE@
@ -1028,22 +1111,25 @@ SUBDIRS =
noinst_HEADERS =
noinst_LIBRARIES = libgnu.a
noinst_LTLIBRARIES =
EXTRA_DIST = m4/gnulib-cache.m4 alloca.c alloca.in.h dirent.in.h \
dirfd.c dosname.h errno.in.h float.c float.in.h itold.c \
fnmatch.c fnmatch.in.h fnmatch_loop.c fpucw.h frexp.c frexp.c \
frexpl.c inttypes.in.h float+.h isnan.c isnand-nolibm.h \
isnand.c float+.h isnan.c isnanl-nolibm.h isnanl.c \
config.charset ref-add.sin ref-del.sin lstat.c math.in.h \
EXTRA_DIST = m4/gnulib-cache.m4 alloca.c alloca.in.h \
canonicalize-lgpl.c dirent.in.h dirfd.c dosname.h errno.in.h \
float.c float.in.h itold.c fnmatch.c fnmatch.in.h \
fnmatch_loop.c fpucw.h frexp.c frexp.c frexpl.c inttypes.in.h \
float+.h isnan.c isnand-nolibm.h isnand.c float+.h isnan.c \
isnanl-nolibm.h isnanl.c config.charset ref-add.sin \
ref-del.sin lstat.c malloca.h malloca.valgrind math.in.h \
mbrtowc.c mbsinit.c mbsrtowcs-impl.h mbsrtowcs-state.c \
mbsrtowcs.c memchr.c memchr.valgrind memmem.c str-two-way.h \
pathmax.h readlink.c \
$(top_srcdir)/import/extra/snippet/_Noreturn.h \
$(top_srcdir)/import/extra/snippet/arg-nonnull.h \
$(top_srcdir)/import/extra/snippet/c++defs.h \
$(top_srcdir)/import/extra/snippet/warn-on-use.h stat.c \
stdbool.in.h stddef.in.h stdint.in.h streq.h string.in.h \
str-two-way.h strstr.c sys_stat.in.h sys_types.in.h time.in.h \
unistd.in.h $(top_srcdir)/import/extra/update-copyright \
verify.h wchar.in.h wctype.in.h
stdbool.in.h stddef.in.h stdint.in.h stdlib.in.h streq.h \
string.in.h str-two-way.h strstr.c sys_stat.in.h \
sys_types.in.h time.in.h unistd.in.h \
$(top_srcdir)/import/extra/update-copyright verify.h \
wchar.in.h wctype.in.h
# The BUILT_SOURCES created by this Makefile snippet are not used via #include
# statements but through direct file reference. Therefore this snippet must be
@ -1057,17 +1143,18 @@ EXTRA_DIST = m4/gnulib-cache.m4 alloca.c alloca.in.h dirent.in.h \
BUILT_SOURCES = $(ALLOCA_H) configmake.h dirent.h $(ERRNO_H) \
$(FLOAT_H) $(FNMATCH_H) inttypes.h math.h arg-nonnull.h \
c++defs.h warn-on-use.h $(STDBOOL_H) $(STDDEF_H) $(STDINT_H) \
string.h sys/stat.h sys/types.h time.h unistd.h wchar.h \
wctype.h
stdlib.h string.h sys/stat.h sys/types.h time.h unistd.h \
wchar.h wctype.h
SUFFIXES = .sed .sin
MOSTLYCLEANFILES = core *.stackdump alloca.h alloca.h-t dirent.h \
dirent.h-t errno.h errno.h-t float.h float.h-t fnmatch.h \
fnmatch.h-t inttypes.h inttypes.h-t math.h math.h-t \
arg-nonnull.h arg-nonnull.h-t c++defs.h c++defs.h-t \
warn-on-use.h warn-on-use.h-t stdbool.h stdbool.h-t stddef.h \
stddef.h-t stdint.h stdint.h-t string.h string.h-t sys/stat.h \
sys/stat.h-t sys/types.h sys/types.h-t time.h time.h-t \
unistd.h unistd.h-t wchar.h wchar.h-t wctype.h wctype.h-t
stddef.h-t stdint.h stdint.h-t stdlib.h stdlib.h-t string.h \
string.h-t sys/stat.h sys/stat.h-t sys/types.h sys/types.h-t \
time.h time.h-t unistd.h unistd.h-t wchar.h wchar.h-t wctype.h \
wctype.h-t
MOSTLYCLEANDIRS = sys
CLEANFILES = configmake.h configmake.h-t charset.alias ref-add.sed \
ref-del.sed
@ -1075,16 +1162,22 @@ DISTCLEANFILES =
MAINTAINERCLEANFILES =
AM_CPPFLAGS =
AM_CFLAGS =
libgnu_a_SOURCES = localcharset.h localcharset.c math.c strnlen1.h \
strnlen1.c unistd.c wctype-h.c
libgnu_a_SOURCES = localcharset.h localcharset.c malloca.c math.c \
strnlen1.h strnlen1.c unistd.c wctype-h.c
libgnu_a_LIBADD = $(gl_LIBOBJS) @ALLOCA@
libgnu_a_DEPENDENCIES = $(gl_LIBOBJS) @ALLOCA@
EXTRA_libgnu_a_SOURCES = alloca.c dirfd.c float.c itold.c fnmatch.c \
fnmatch_loop.c frexp.c frexp.c frexpl.c isnan.c isnand.c \
isnan.c isnanl.c lstat.c mbrtowc.c mbsinit.c mbsrtowcs-state.c \
mbsrtowcs.c memchr.c memmem.c readlink.c stat.c strstr.c
EXTRA_libgnu_a_SOURCES = alloca.c canonicalize-lgpl.c dirfd.c float.c \
itold.c fnmatch.c fnmatch_loop.c frexp.c frexp.c frexpl.c \
isnan.c isnand.c isnan.c isnanl.c lstat.c mbrtowc.c mbsinit.c \
mbsrtowcs-state.c mbsrtowcs.c memchr.c memmem.c readlink.c \
stat.c strstr.c
charset_alias = $(DESTDIR)$(libdir)/charset.alias
charset_tmp = $(DESTDIR)$(libdir)/charset.tmp
# Because this Makefile snippet defines a variable used by other
# gnulib Makefile snippets, it must be present in all Makefile.am that
# need it. This is ensured by the applicability 'all' defined above.
_NORETURN_H = $(top_srcdir)/import/extra/snippet/_Noreturn.h
ARG_NONNULL_H = arg-nonnull.h
CXXDEFS_H = c++defs.h
WARN_ON_USE_H = warn-on-use.h
@ -1148,6 +1241,7 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@$(DEPDIR)/alloca.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/alloca.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/canonicalize-lgpl.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/dirfd.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/float.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/fnmatch.Po@am__quote@
@ -1160,6 +1254,7 @@ distclean-compile:
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/itold.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/localcharset.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/lstat.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/malloca.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/math.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mbrtowc.Po@am__quote@
@AMDEP_TRUE@@am__include@ @am__quote@./$(DEPDIR)/mbsinit.Po@am__quote@
@ -2108,6 +2203,98 @@ warn-on-use.h: $(top_srcdir)/import/extra/snippet/warn-on-use.h
@GL_GENERATE_STDINT_H_FALSE@stdint.h: $(top_builddir)/config.status
@GL_GENERATE_STDINT_H_FALSE@ rm -f $@
# We need the following in order to create <stdlib.h> when the system
# doesn't have one that works with the given compiler.
stdlib.h: stdlib.in.h $(top_builddir)/config.status $(CXXDEFS_H) \
$(_NORETURN_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)
$(AM_V_GEN)rm -f $@-t $@ && \
{ echo '/* DO NOT EDIT! GENERATED AUTOMATICALLY! */' && \
sed -e 's|@''GUARD_PREFIX''@|GL|g' \
-e 's|@''INCLUDE_NEXT''@|$(INCLUDE_NEXT)|g' \
-e 's|@''PRAGMA_SYSTEM_HEADER''@|@PRAGMA_SYSTEM_HEADER@|g' \
-e 's|@''PRAGMA_COLUMNS''@|@PRAGMA_COLUMNS@|g' \
-e 's|@''NEXT_STDLIB_H''@|$(NEXT_STDLIB_H)|g' \
-e 's/@''GNULIB__EXIT''@/$(GNULIB__EXIT)/g' \
-e 's/@''GNULIB_ATOLL''@/$(GNULIB_ATOLL)/g' \
-e 's/@''GNULIB_CALLOC_POSIX''@/$(GNULIB_CALLOC_POSIX)/g' \
-e 's/@''GNULIB_CANONICALIZE_FILE_NAME''@/$(GNULIB_CANONICALIZE_FILE_NAME)/g' \
-e 's/@''GNULIB_GETLOADAVG''@/$(GNULIB_GETLOADAVG)/g' \
-e 's/@''GNULIB_GETSUBOPT''@/$(GNULIB_GETSUBOPT)/g' \
-e 's/@''GNULIB_GRANTPT''@/$(GNULIB_GRANTPT)/g' \
-e 's/@''GNULIB_MALLOC_POSIX''@/$(GNULIB_MALLOC_POSIX)/g' \
-e 's/@''GNULIB_MBTOWC''@/$(GNULIB_MBTOWC)/g' \
-e 's/@''GNULIB_MKDTEMP''@/$(GNULIB_MKDTEMP)/g' \
-e 's/@''GNULIB_MKOSTEMP''@/$(GNULIB_MKOSTEMP)/g' \
-e 's/@''GNULIB_MKOSTEMPS''@/$(GNULIB_MKOSTEMPS)/g' \
-e 's/@''GNULIB_MKSTEMP''@/$(GNULIB_MKSTEMP)/g' \
-e 's/@''GNULIB_MKSTEMPS''@/$(GNULIB_MKSTEMPS)/g' \
-e 's/@''GNULIB_POSIX_OPENPT''@/$(GNULIB_POSIX_OPENPT)/g' \
-e 's/@''GNULIB_PTSNAME''@/$(GNULIB_PTSNAME)/g' \
-e 's/@''GNULIB_PTSNAME_R''@/$(GNULIB_PTSNAME_R)/g' \
-e 's/@''GNULIB_PUTENV''@/$(GNULIB_PUTENV)/g' \
-e 's/@''GNULIB_RANDOM''@/$(GNULIB_RANDOM)/g' \
-e 's/@''GNULIB_RANDOM_R''@/$(GNULIB_RANDOM_R)/g' \
-e 's/@''GNULIB_REALLOC_POSIX''@/$(GNULIB_REALLOC_POSIX)/g' \
-e 's/@''GNULIB_REALPATH''@/$(GNULIB_REALPATH)/g' \
-e 's/@''GNULIB_RPMATCH''@/$(GNULIB_RPMATCH)/g' \
-e 's/@''GNULIB_SETENV''@/$(GNULIB_SETENV)/g' \
-e 's/@''GNULIB_STRTOD''@/$(GNULIB_STRTOD)/g' \
-e 's/@''GNULIB_STRTOLL''@/$(GNULIB_STRTOLL)/g' \
-e 's/@''GNULIB_STRTOULL''@/$(GNULIB_STRTOULL)/g' \
-e 's/@''GNULIB_SYSTEM_POSIX''@/$(GNULIB_SYSTEM_POSIX)/g' \
-e 's/@''GNULIB_UNLOCKPT''@/$(GNULIB_UNLOCKPT)/g' \
-e 's/@''GNULIB_UNSETENV''@/$(GNULIB_UNSETENV)/g' \
-e 's/@''GNULIB_WCTOMB''@/$(GNULIB_WCTOMB)/g' \
< $(srcdir)/stdlib.in.h | \
sed -e 's|@''HAVE__EXIT''@|$(HAVE__EXIT)|g' \
-e 's|@''HAVE_ATOLL''@|$(HAVE_ATOLL)|g' \
-e 's|@''HAVE_CANONICALIZE_FILE_NAME''@|$(HAVE_CANONICALIZE_FILE_NAME)|g' \
-e 's|@''HAVE_DECL_GETLOADAVG''@|$(HAVE_DECL_GETLOADAVG)|g' \
-e 's|@''HAVE_GETSUBOPT''@|$(HAVE_GETSUBOPT)|g' \
-e 's|@''HAVE_GRANTPT''@|$(HAVE_GRANTPT)|g' \
-e 's|@''HAVE_MKDTEMP''@|$(HAVE_MKDTEMP)|g' \
-e 's|@''HAVE_MKOSTEMP''@|$(HAVE_MKOSTEMP)|g' \
-e 's|@''HAVE_MKOSTEMPS''@|$(HAVE_MKOSTEMPS)|g' \
-e 's|@''HAVE_MKSTEMP''@|$(HAVE_MKSTEMP)|g' \
-e 's|@''HAVE_MKSTEMPS''@|$(HAVE_MKSTEMPS)|g' \
-e 's|@''HAVE_POSIX_OPENPT''@|$(HAVE_POSIX_OPENPT)|g' \
-e 's|@''HAVE_PTSNAME''@|$(HAVE_PTSNAME)|g' \
-e 's|@''HAVE_PTSNAME_R''@|$(HAVE_PTSNAME_R)|g' \
-e 's|@''HAVE_RANDOM''@|$(HAVE_RANDOM)|g' \
-e 's|@''HAVE_RANDOM_H''@|$(HAVE_RANDOM_H)|g' \
-e 's|@''HAVE_RANDOM_R''@|$(HAVE_RANDOM_R)|g' \
-e 's|@''HAVE_REALPATH''@|$(HAVE_REALPATH)|g' \
-e 's|@''HAVE_RPMATCH''@|$(HAVE_RPMATCH)|g' \
-e 's|@''HAVE_DECL_SETENV''@|$(HAVE_DECL_SETENV)|g' \
-e 's|@''HAVE_STRTOD''@|$(HAVE_STRTOD)|g' \
-e 's|@''HAVE_STRTOLL''@|$(HAVE_STRTOLL)|g' \
-e 's|@''HAVE_STRTOULL''@|$(HAVE_STRTOULL)|g' \
-e 's|@''HAVE_STRUCT_RANDOM_DATA''@|$(HAVE_STRUCT_RANDOM_DATA)|g' \
-e 's|@''HAVE_SYS_LOADAVG_H''@|$(HAVE_SYS_LOADAVG_H)|g' \
-e 's|@''HAVE_UNLOCKPT''@|$(HAVE_UNLOCKPT)|g' \
-e 's|@''HAVE_DECL_UNSETENV''@|$(HAVE_DECL_UNSETENV)|g' \
-e 's|@''REPLACE_CALLOC''@|$(REPLACE_CALLOC)|g' \
-e 's|@''REPLACE_CANONICALIZE_FILE_NAME''@|$(REPLACE_CANONICALIZE_FILE_NAME)|g' \
-e 's|@''REPLACE_MALLOC''@|$(REPLACE_MALLOC)|g' \
-e 's|@''REPLACE_MBTOWC''@|$(REPLACE_MBTOWC)|g' \
-e 's|@''REPLACE_MKSTEMP''@|$(REPLACE_MKSTEMP)|g' \
-e 's|@''REPLACE_PTSNAME''@|$(REPLACE_PTSNAME)|g' \
-e 's|@''REPLACE_PTSNAME_R''@|$(REPLACE_PTSNAME_R)|g' \
-e 's|@''REPLACE_PUTENV''@|$(REPLACE_PUTENV)|g' \
-e 's|@''REPLACE_RANDOM_R''@|$(REPLACE_RANDOM_R)|g' \
-e 's|@''REPLACE_REALLOC''@|$(REPLACE_REALLOC)|g' \
-e 's|@''REPLACE_REALPATH''@|$(REPLACE_REALPATH)|g' \
-e 's|@''REPLACE_SETENV''@|$(REPLACE_SETENV)|g' \
-e 's|@''REPLACE_STRTOD''@|$(REPLACE_STRTOD)|g' \
-e 's|@''REPLACE_UNSETENV''@|$(REPLACE_UNSETENV)|g' \
-e 's|@''REPLACE_WCTOMB''@|$(REPLACE_WCTOMB)|g' \
-e '/definitions of _GL_FUNCDECL_RPL/r $(CXXDEFS_H)' \
-e '/definition of _Noreturn/r $(_NORETURN_H)' \
-e '/definition of _GL_ARG_NONNULL/r $(ARG_NONNULL_H)' \
-e '/definition of _GL_WARN_ON_USE/r $(WARN_ON_USE_H)'; \
} > $@-t && \
mv $@-t $@
# We need the following in order to create <string.h> when the system
# doesn't have one that works with the given compiler.
string.h: string.in.h $(top_builddir)/config.status $(CXXDEFS_H) $(ARG_NONNULL_H) $(WARN_ON_USE_H)

411
gdb/gnulib/import/canonicalize-lgpl.c Normal file
View File

@ -0,0 +1,411 @@
/* Return the canonical absolute name of a given file.
Copyright (C) 1996-2012 Free Software Foundation, Inc.
This file is part of the GNU C Library.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#ifndef _LIBC
# define _GL_USE_STDLIB_ALLOC 1
# include <config.h>
#endif
#if !HAVE_CANONICALIZE_FILE_NAME || !FUNC_REALPATH_WORKS || defined _LIBC
/* Don't use __attribute__ __nonnull__ in this compilation unit. Otherwise gcc
optimizes away the name == NULL test below. */
#define _GL_ARG_NONNULL(params)
/* Specification. */
#include <stdlib.h>
#include <alloca.h>
#include <string.h>
#include <unistd.h>
#include <limits.h>
#if HAVE_SYS_PARAM_H || defined _LIBC
# include <sys/param.h>
#endif
#include <sys/stat.h>
#include <errno.h>
#include <stddef.h>
#ifdef _LIBC
# include <shlib-compat.h>
#else
# define SHLIB_COMPAT(lib, introduced, obsoleted) 0
# define versioned_symbol(lib, local, symbol, version) extern int dummy
# define compat_symbol(lib, local, symbol, version)
# define weak_alias(local, symbol)
# define __canonicalize_file_name canonicalize_file_name
# define __realpath realpath
# include "pathmax.h"
# include "malloca.h"
# include "dosname.h"
# if HAVE_GETCWD
# if IN_RELOCWRAPPER
/* When building the relocatable program wrapper, use the system's getcwd
function, not the gnulib override, otherwise we would get a link error.
*/
# undef getcwd
# endif
# ifdef VMS
/* We want the directory in Unix syntax, not in VMS syntax. */
# define __getcwd(buf, max) getcwd (buf, max, 0)
# else
# define __getcwd getcwd
# endif
# else
# define __getcwd(buf, max) getwd (buf)
# endif
# define __readlink readlink
# define __set_errno(e) errno = (e)
# ifndef MAXSYMLINKS
# ifdef SYMLOOP_MAX
# define MAXSYMLINKS SYMLOOP_MAX
# else
# define MAXSYMLINKS 20
# endif
# endif
#endif
#ifndef DOUBLE_SLASH_IS_DISTINCT_ROOT
# define DOUBLE_SLASH_IS_DISTINCT_ROOT 0
#endif
#if !FUNC_REALPATH_WORKS || defined _LIBC
/* Return the canonical absolute name of file NAME. A canonical name
does not contain any ".", ".." components nor any repeated path
separators ('/') or symlinks. All path components must exist. If
RESOLVED is null, the result is malloc'd; otherwise, if the
canonical name is PATH_MAX chars or more, returns null with 'errno'
set to ENAMETOOLONG; if the name fits in fewer than PATH_MAX chars,
returns the name in RESOLVED. If the name cannot be resolved and
RESOLVED is non-NULL, it contains the path of the first component
that cannot be resolved. If the path can be resolved, RESOLVED
holds the same value as the value returned. */
char *
__realpath (const char *name, char *resolved)
{
char *rpath, *dest, *extra_buf = NULL;
const char *start, *end, *rpath_limit;
long int path_max;
int num_links = 0;
size_t prefix_len;
if (name == NULL)
{
/* As per Single Unix Specification V2 we must return an error if
either parameter is a null pointer. We extend this to allow
the RESOLVED parameter to be NULL in case the we are expected to
allocate the room for the return value. */
__set_errno (EINVAL);
return NULL;
}
if (name[0] == '\0')
{
/* As per Single Unix Specification V2 we must return an error if
the name argument points to an empty string. */
__set_errno (ENOENT);
return NULL;
}
#ifdef PATH_MAX
path_max = PATH_MAX;
#else
path_max = pathconf (name, _PC_PATH_MAX);
if (path_max <= 0)
path_max = 8192;
#endif
if (resolved == NULL)
{
rpath = malloc (path_max);
if (rpath == NULL)
{
/* It's easier to set errno to ENOMEM than to rely on the
'malloc-posix' gnulib module. */
errno = ENOMEM;
return NULL;
}
}
else
rpath = resolved;
rpath_limit = rpath + path_max;
/* This is always zero for Posix hosts, but can be 2 for MS-Windows
and MS-DOS X:/foo/bar file names. */
prefix_len = FILE_SYSTEM_PREFIX_LEN (name);
if (!IS_ABSOLUTE_FILE_NAME (name))
{
if (!__getcwd (rpath, path_max))
{
rpath[0] = '\0';
goto error;
}
dest = strchr (rpath, '\0');
start = name;
prefix_len = FILE_SYSTEM_PREFIX_LEN (rpath);
}
else
{
dest = rpath;
if (prefix_len)
{
memcpy (rpath, name, prefix_len);
dest += prefix_len;
}
*dest++ = '/';
if (DOUBLE_SLASH_IS_DISTINCT_ROOT)
{
if (ISSLASH (name[1]) && !ISSLASH (name[2]) && !prefix_len)
*dest++ = '/';
*dest = '\0';
}
start = name + prefix_len;
}
for (end = start; *start; start = end)
{
#ifdef _LIBC
struct stat64 st;
#else
struct stat st;
#endif
int n;
/* Skip sequence of multiple path-separators. */
while (ISSLASH (*start))
++start;
/* Find end of path component. */
for (end = start; *end && !ISSLASH (*end); ++end)
/* Nothing. */;
if (end - start == 0)
break;
else if (end - start == 1 && start[0] == '.')
/* nothing */;
else if (end - start == 2 && start[0] == '.' && start[1] == '.')
{
/* Back up to previous component, ignore if at root already. */
if (dest > rpath + prefix_len + 1)
for (--dest; dest > rpath && !ISSLASH (dest[-1]); --dest)
continue;
if (DOUBLE_SLASH_IS_DISTINCT_ROOT
&& dest == rpath + 1 && !prefix_len
&& ISSLASH (*dest) && !ISSLASH (dest[1]))
dest++;
}
else
{
size_t new_size;
if (!ISSLASH (dest[-1]))
*dest++ = '/';
if (dest + (end - start) >= rpath_limit)
{
ptrdiff_t dest_offset = dest - rpath;
char *new_rpath;
if (resolved)
{
__set_errno (ENAMETOOLONG);
if (dest > rpath + prefix_len + 1)
dest--;
*dest = '\0';
goto error;
}
new_size = rpath_limit - rpath;
if (end - start + 1 > path_max)
new_size += end - start + 1;
else
new_size += path_max;
new_rpath = (char *) realloc (rpath, new_size);
if (new_rpath == NULL)
{
/* It's easier to set errno to ENOMEM than to rely on the
'realloc-posix' gnulib module. */
errno = ENOMEM;
goto error;
}
rpath = new_rpath;
rpath_limit = rpath + new_size;
dest = rpath + dest_offset;
}
#ifdef _LIBC
dest = __mempcpy (dest, start, end - start);
#else
memcpy (dest, start, end - start);
dest += end - start;
#endif
*dest = '\0';
#ifdef _LIBC
if (__lxstat64 (_STAT_VER, rpath, &st) < 0)
#else
if (lstat (rpath, &st) < 0)
#endif
goto error;
if (S_ISLNK (st.st_mode))
{
char *buf;
size_t len;
if (++num_links > MAXSYMLINKS)
{
__set_errno (ELOOP);
goto error;
}
buf = malloca (path_max);
if (!buf)
{
errno = ENOMEM;
goto error;
}
n = __readlink (rpath, buf, path_max - 1);
if (n < 0)
{
int saved_errno = errno;
freea (buf);
errno = saved_errno;
goto error;
}
buf[n] = '\0';
if (!extra_buf)
{
extra_buf = malloca (path_max);
if (!extra_buf)
{
freea (buf);
errno = ENOMEM;
goto error;
}
}
len = strlen (end);
if ((long int) (n + len) >= path_max)
{
freea (buf);
__set_errno (ENAMETOOLONG);
goto error;
}
/* Careful here, end may be a pointer into extra_buf... */
memmove (&extra_buf[n], end, len + 1);
name = end = memcpy (extra_buf, buf, n);
if (IS_ABSOLUTE_FILE_NAME (buf))
{
size_t pfxlen = FILE_SYSTEM_PREFIX_LEN (buf);
if (pfxlen)
memcpy (rpath, buf, pfxlen);
dest = rpath + pfxlen;
*dest++ = '/'; /* It's an absolute symlink */
if (DOUBLE_SLASH_IS_DISTINCT_ROOT)
{
if (ISSLASH (buf[1]) && !ISSLASH (buf[2]) && !pfxlen)
*dest++ = '/';
*dest = '\0';
}
/* Install the new prefix to be in effect hereafter. */
prefix_len = pfxlen;
}
else
{
/* Back up to previous component, ignore if at root
already: */
if (dest > rpath + prefix_len + 1)
for (--dest; dest > rpath && !ISSLASH (dest[-1]); --dest)
continue;
if (DOUBLE_SLASH_IS_DISTINCT_ROOT && dest == rpath + 1
&& ISSLASH (*dest) && !ISSLASH (dest[1]) && !prefix_len)
dest++;
}
}
else if (!S_ISDIR (st.st_mode) && *end != '\0')
{
__set_errno (ENOTDIR);
goto error;
}
}
}
if (dest > rpath + prefix_len + 1 && ISSLASH (dest[-1]))
--dest;
if (DOUBLE_SLASH_IS_DISTINCT_ROOT && dest == rpath + 1 && !prefix_len
&& ISSLASH (*dest) && !ISSLASH (dest[1]))
dest++;
*dest = '\0';
if (extra_buf)
freea (extra_buf);
return rpath;
error:
{
int saved_errno = errno;
if (extra_buf)
freea (extra_buf);
if (resolved == NULL)
free (rpath);
errno = saved_errno;
}
return NULL;
}
versioned_symbol (libc, __realpath, realpath, GLIBC_2_3);
#endif /* !FUNC_REALPATH_WORKS || defined _LIBC */
#if SHLIB_COMPAT(libc, GLIBC_2_0, GLIBC_2_3)
char *
attribute_compat_text_section
__old_realpath (const char *name, char *resolved)
{
if (resolved == NULL)
{
__set_errno (EINVAL);
return NULL;
}
return __realpath (name, resolved);
}
compat_symbol (libc, __old_realpath, realpath, GLIBC_2_0);
#endif
char *
__canonicalize_file_name (const char *name)
{
return __realpath (name, NULL);
}
weak_alias (__canonicalize_file_name, canonicalize_file_name)
#else
/* This declaration is solely to ensure that after preprocessing
this file is never empty. */
typedef int dummy;
#endif

10
gdb/gnulib/import/extra/snippet/_Noreturn.h Normal file
View File

@ -0,0 +1,10 @@
#if !defined _Noreturn && __STDC_VERSION__ < 201112
# if (3 <= __GNUC__ || (__GNUC__ == 2 && 8 <= __GNUC_MINOR__) \
|| 0x5110 <= __SUNPRO_C)
# define _Noreturn __attribute__ ((__noreturn__))
# elif 1200 <= _MSC_VER
# define _Noreturn __declspec (noreturn)
# else
# define _Noreturn
# endif
#endif

124
gdb/gnulib/import/m4/canonicalize.m4 Normal file
View File

@ -0,0 +1,124 @@
# canonicalize.m4 serial 26
dnl Copyright (C) 2003-2007, 2009-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
# Provides canonicalize_file_name and canonicalize_filename_mode, but does
# not provide or fix realpath.
AC_DEFUN([gl_FUNC_CANONICALIZE_FILENAME_MODE],
[
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
AC_CHECK_FUNCS_ONCE([canonicalize_file_name])
AC_REQUIRE([gl_DOUBLE_SLASH_ROOT])
AC_REQUIRE([gl_FUNC_REALPATH_WORKS])
if test $ac_cv_func_canonicalize_file_name = no; then
HAVE_CANONICALIZE_FILE_NAME=0
else
case "$gl_cv_func_realpath_works" in
*yes) ;;
*) REPLACE_CANONICALIZE_FILE_NAME=1 ;;
esac
fi
])
# Provides canonicalize_file_name and realpath.
AC_DEFUN([gl_CANONICALIZE_LGPL],
[
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
AC_REQUIRE([gl_CANONICALIZE_LGPL_SEPARATE])
if test $ac_cv_func_canonicalize_file_name = no; then
HAVE_CANONICALIZE_FILE_NAME=0
if test $ac_cv_func_realpath = no; then
HAVE_REALPATH=0
else
case "$gl_cv_func_realpath_works" in
*yes) ;;
*) REPLACE_REALPATH=1 ;;
esac
fi
else
case "$gl_cv_func_realpath_works" in
*yes)
;;
*)
REPLACE_CANONICALIZE_FILE_NAME=1
REPLACE_REALPATH=1
;;
esac
fi
])
# Like gl_CANONICALIZE_LGPL, except prepare for separate compilation
# (no REPLACE_CANONICALIZE_FILE_NAME, no REPLACE_REALPATH, no AC_LIBOBJ).
AC_DEFUN([gl_CANONICALIZE_LGPL_SEPARATE],
[
AC_REQUIRE([gl_USE_SYSTEM_EXTENSIONS])
AC_CHECK_FUNCS_ONCE([canonicalize_file_name getcwd readlink])
AC_REQUIRE([gl_DOUBLE_SLASH_ROOT])
AC_REQUIRE([gl_FUNC_REALPATH_WORKS])
AC_CHECK_HEADERS_ONCE([sys/param.h])
])
# Check whether realpath works. Assume that if a platform has both
# realpath and canonicalize_file_name, but the former is broken, then
# so is the latter.
AC_DEFUN([gl_FUNC_REALPATH_WORKS],
[
AC_CHECK_FUNCS_ONCE([realpath])
AC_REQUIRE([AC_CANONICAL_HOST]) dnl for cross-compiles
AC_CACHE_CHECK([whether realpath works], [gl_cv_func_realpath_works], [
touch conftest.a
mkdir conftest.d
AC_RUN_IFELSE([
AC_LANG_PROGRAM([[
]GL_NOCRASH[
#include <stdlib.h>
#include <string.h>
]], [[
int result = 0;
{
char *name = realpath ("conftest.a", NULL);
if (!(name && *name == '/'))
result |= 1;
}
{
char *name = realpath ("conftest.b/../conftest.a", NULL);
if (name != NULL)
result |= 2;
}
{
char *name = realpath ("conftest.a/", NULL);
if (name != NULL)
result |= 4;
}
{
char *name1 = realpath (".", NULL);
char *name2 = realpath ("conftest.d//./..", NULL);
if (strcmp (name1, name2) != 0)
result |= 8;
}
return result;
]])
],
[gl_cv_func_realpath_works=yes],
[gl_cv_func_realpath_works=no],
[case "$host_os" in
# Guess yes on glibc systems.
*-gnu* | gnu*) gl_cv_func_realpath_works="guessing yes" ;;
# If we don't know, assume the worst.
*) gl_cv_func_realpath_works="guessing no" ;;
esac
])
rm -rf conftest.a conftest.d
])
case "$gl_cv_func_realpath_works" in
*yes)
AC_DEFINE([FUNC_REALPATH_WORKS], [1], [Define to 1 if realpath()
can malloc memory, always gives an absolute path, and handles
trailing slash correctly.])
;;
esac
])

38
gdb/gnulib/import/m4/double-slash-root.m4 Normal file
View File

@ -0,0 +1,38 @@
# double-slash-root.m4 serial 4 -*- Autoconf -*-
dnl Copyright (C) 2006, 2008-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_DOUBLE_SLASH_ROOT],
[
AC_REQUIRE([AC_CANONICAL_HOST])
AC_CACHE_CHECK([whether // is distinct from /], [gl_cv_double_slash_root],
[ if test x"$cross_compiling" = xyes ; then
# When cross-compiling, there is no way to tell whether // is special
# short of a list of hosts. However, the only known hosts to date
# that have a distinct // are Apollo DomainOS (too old to port to),
# Cygwin, and z/OS. If anyone knows of another system for which // has
# special semantics and is distinct from /, please report it to
# <bug-gnulib@gnu.org>.
case $host in
*-cygwin | i370-ibm-openedition)
gl_cv_double_slash_root=yes ;;
*)
# Be optimistic and assume that / and // are the same when we
# don't know.
gl_cv_double_slash_root='unknown, assuming no' ;;
esac
else
set x `ls -di / // 2>/dev/null`
if test "$[2]" = "$[4]" && wc //dev/null >/dev/null 2>&1; then
gl_cv_double_slash_root=no
else
gl_cv_double_slash_root=yes
fi
fi])
if test "$gl_cv_double_slash_root" = yes; then
AC_DEFINE([DOUBLE_SLASH_IS_DISTINCT_ROOT], [1],
[Define to 1 if // is a file system root distinct from /.])
fi
])

31
gdb/gnulib/import/m4/eealloc.m4 Normal file
View File

@ -0,0 +1,31 @@
# eealloc.m4 serial 3
dnl Copyright (C) 2003, 2009-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_EEALLOC],
[
AC_REQUIRE([gl_EEMALLOC])
AC_REQUIRE([gl_EEREALLOC])
])
AC_DEFUN([gl_EEMALLOC],
[
_AC_FUNC_MALLOC_IF(
[gl_cv_func_malloc_0_nonnull=1],
[gl_cv_func_malloc_0_nonnull=0])
AC_DEFINE_UNQUOTED([MALLOC_0_IS_NONNULL], [$gl_cv_func_malloc_0_nonnull],
[If malloc(0) is != NULL, define this to 1. Otherwise define this
to 0.])
])
AC_DEFUN([gl_EEREALLOC],
[
_AC_FUNC_REALLOC_IF(
[gl_cv_func_realloc_0_nonnull=1],
[gl_cv_func_realloc_0_nonnull=0])
AC_DEFINE_UNQUOTED([REALLOC_0_IS_NONNULL], [$gl_cv_func_realloc_0_nonnull],
[If realloc(NULL,0) is != NULL, define this to 1. Otherwise define this
to 0.])
])

3
gdb/gnulib/import/m4/gnulib-cache.m4
View File

@ -27,12 +27,13 @@
# Specification in the form of a command-line invocation:
# gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files alloca dirent dirfd errno fnmatch-gnu frexpl inttypes lstat memchr memmem pathmax readlink strstr sys_stat unistd update-copyright wchar wctype-h
# gnulib-tool --import --dir=. --lib=libgnu --source-base=import --m4-base=import/m4 --doc-base=doc --tests-base=tests --aux-dir=import/extra --no-conditional-dependencies --no-libtool --macro-prefix=gl --no-vc-files alloca canonicalize-lgpl dirent dirfd errno fnmatch-gnu frexpl inttypes lstat memchr memmem pathmax readlink strstr sys_stat unistd update-copyright wchar wctype-h
# Specification in the form of a few gnulib-tool.m4 macro invocations:
gl_LOCAL_DIR([])
gl_MODULES([
alloca
canonicalize-lgpl
dirent
dirfd
errno

26
gdb/gnulib/import/m4/gnulib-comp.m4
View File

@ -40,6 +40,7 @@ AC_DEFUN([gl_EARLY],
AC_REQUIRE([gl_PROG_AR_RANLIB])
# Code from module alloca:
# Code from module alloca-opt:
# Code from module canonicalize-lgpl:
# Code from module configmake:
# Code from module dirent:
# Code from module dirfd:
@ -65,6 +66,7 @@ AC_DEFUN([gl_EARLY],
AC_REQUIRE([AC_SYS_LARGEFILE])
# Code from module localcharset:
# Code from module lstat:
# Code from module malloca:
# Code from module math:
# Code from module mbrtowc:
# Code from module mbsinit:
@ -73,8 +75,10 @@ AC_DEFUN([gl_EARLY],
# Code from module memmem:
# Code from module memmem-simple:
# Code from module multiarch:
# Code from module nocrash:
# Code from module pathmax:
# Code from module readlink:
# Code from module snippet/_Noreturn:
# Code from module snippet/arg-nonnull:
# Code from module snippet/c++defs:
# Code from module snippet/warn-on-use:
@ -83,6 +87,7 @@ AC_DEFUN([gl_EARLY],
# Code from module stdbool:
# Code from module stddef:
# Code from module stdint:
# Code from module stdlib:
# Code from module streq:
# Code from module string:
# Code from module strnlen1:
@ -115,6 +120,13 @@ AC_DEFUN([gl_INIT],
gl_COMMON
gl_source_base='import'
gl_FUNC_ALLOCA
gl_CANONICALIZE_LGPL
if test $HAVE_CANONICALIZE_FILE_NAME = 0 || test $REPLACE_CANONICALIZE_FILE_NAME = 1; then
AC_LIBOBJ([canonicalize-lgpl])
fi
gl_MODULE_INDICATOR([canonicalize-lgpl])
gl_STDLIB_MODULE_INDICATOR([canonicalize_file_name])
gl_STDLIB_MODULE_INDICATOR([realpath])
gl_CONFIGMAKE_PREP
gl_DIRENT_H
gl_FUNC_DIRFD
@ -174,6 +186,7 @@ AC_DEFUN([gl_INIT],
gl_PREREQ_LSTAT
fi
gl_SYS_STAT_MODULE_INDICATOR([lstat])
gl_MALLOCA
gl_MATH_H
gl_FUNC_MBRTOWC
if test $HAVE_MBRTOWC = 0 || test $REPLACE_MBRTOWC = 1; then
@ -227,6 +240,7 @@ AC_DEFUN([gl_INIT],
AM_STDBOOL_H
gl_STDDEF_H
gl_STDINT_H
gl_STDLIB_H
gl_HEADER_STRING_H
gl_FUNC_STRSTR
if test $REPLACE_STRSTR = 1; then
@ -385,12 +399,14 @@ AC_DEFUN([gltests_LIBSOURCES], [
# This macro records the list of files which have been installed by
# gnulib-tool and may be removed by future gnulib-tool invocations.
AC_DEFUN([gl_FILE_LIST], [
build-aux/snippet/_Noreturn.h
build-aux/snippet/arg-nonnull.h
build-aux/snippet/c++defs.h
build-aux/snippet/warn-on-use.h
build-aux/update-copyright
lib/alloca.c
lib/alloca.in.h
lib/canonicalize-lgpl.c
lib/config.charset
lib/dirent.in.h
lib/dirfd.c
@ -415,6 +431,9 @@ AC_DEFUN([gl_FILE_LIST], [
lib/localcharset.c
lib/localcharset.h
lib/lstat.c
lib/malloca.c
lib/malloca.h
lib/malloca.valgrind
lib/math.c
lib/math.in.h
lib/mbrtowc.c
@ -433,6 +452,7 @@ AC_DEFUN([gl_FILE_LIST], [
lib/stdbool.in.h
lib/stddef.in.h
lib/stdint.in.h
lib/stdlib.in.h
lib/str-two-way.h
lib/streq.h
lib/string.in.h
@ -450,10 +470,13 @@ AC_DEFUN([gl_FILE_LIST], [
lib/wctype.in.h
m4/00gnulib.m4
m4/alloca.m4
m4/canonicalize.m4
m4/codeset.m4
m4/configmake.m4
m4/dirent_h.m4
m4/dirfd.m4
m4/double-slash-root.m4
m4/eealloc.m4
m4/errno_h.m4
m4/exponentd.m4
m4/exponentl.m4
@ -479,6 +502,7 @@ AC_DEFUN([gl_FILE_LIST], [
m4/locale-zh.m4
m4/longlong.m4
m4/lstat.m4
m4/malloca.m4
m4/math_h.m4
m4/mbrtowc.m4
m4/mbsinit.m4
@ -488,6 +512,7 @@ AC_DEFUN([gl_FILE_LIST], [
m4/memmem.m4
m4/mmap-anon.m4
m4/multiarch.m4
m4/nocrash.m4
m4/off_t.m4
m4/pathmax.m4
m4/readlink.m4
@ -496,6 +521,7 @@ AC_DEFUN([gl_FILE_LIST], [
m4/stdbool.m4
m4/stddef_h.m4
m4/stdint.m4
m4/stdlib_h.m4
m4/string_h.m4
m4/strstr.m4
m4/sys_stat_h.m4

15
gdb/gnulib/import/m4/malloca.m4 Normal file
View File

@ -0,0 +1,15 @@
# malloca.m4 serial 1
dnl Copyright (C) 2003-2004, 2006-2007, 2009-2012 Free Software Foundation,
dnl Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_MALLOCA],
[
dnl Use the autoconf tests for alloca(), but not the AC_SUBSTed variables
dnl @ALLOCA@ and @LTALLOCA@.
dnl gl_FUNC_ALLOCA dnl Already brought in by the module dependencies.
AC_REQUIRE([gl_EEMALLOC])
AC_REQUIRE([AC_TYPE_LONG_LONG_INT])
])

130
gdb/gnulib/import/m4/nocrash.m4 Normal file
View File

@ -0,0 +1,130 @@
# nocrash.m4 serial 4
dnl Copyright (C) 2005, 2009-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
dnl Based on libsigsegv, from Bruno Haible and Paolo Bonzini.
AC_PREREQ([2.13])
dnl Expands to some code for use in .c programs that will cause the configure
dnl test to exit instead of crashing. This is useful to avoid triggering
dnl action from a background debugger and to avoid core dumps.
dnl Usage: ...
dnl ]GL_NOCRASH[
dnl ...
dnl int main() { nocrash_init(); ... }
AC_DEFUN([GL_NOCRASH],[[
#include <stdlib.h>
#if defined __MACH__ && defined __APPLE__
/* Avoid a crash on Mac OS X. */
#include <mach/mach.h>
#include <mach/mach_error.h>
#include <mach/thread_status.h>
#include <mach/exception.h>
#include <mach/task.h>
#include <pthread.h>
/* The exception port on which our thread listens. */
static mach_port_t our_exception_port;
/* The main function of the thread listening for exceptions of type
EXC_BAD_ACCESS. */
static void *
mach_exception_thread (void *arg)
{
/* Buffer for a message to be received. */
struct {
mach_msg_header_t head;
mach_msg_body_t msgh_body;
char data[1024];
} msg;
mach_msg_return_t retval;
/* Wait for a message on the exception port. */
retval = mach_msg (&msg.head, MACH_RCV_MSG | MACH_RCV_LARGE, 0, sizeof (msg),
our_exception_port, MACH_MSG_TIMEOUT_NONE, MACH_PORT_NULL);
if (retval != MACH_MSG_SUCCESS)
abort ();
exit (1);
}
static void
nocrash_init (void)
{
mach_port_t self = mach_task_self ();
/* Allocate a port on which the thread shall listen for exceptions. */
if (mach_port_allocate (self, MACH_PORT_RIGHT_RECEIVE, &our_exception_port)
== KERN_SUCCESS) {
/* See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/mach_port_insert_right.html. */
if (mach_port_insert_right (self, our_exception_port, our_exception_port,
MACH_MSG_TYPE_MAKE_SEND)
== KERN_SUCCESS) {
/* The exceptions we want to catch. Only EXC_BAD_ACCESS is interesting
for us. */
exception_mask_t mask = EXC_MASK_BAD_ACCESS;
/* Create the thread listening on the exception port. */
pthread_attr_t attr;
pthread_t thread;
if (pthread_attr_init (&attr) == 0
&& pthread_attr_setdetachstate (&attr, PTHREAD_CREATE_DETACHED) == 0
&& pthread_create (&thread, &attr, mach_exception_thread, NULL) == 0) {
pthread_attr_destroy (&attr);
/* Replace the exception port info for these exceptions with our own.
Note that we replace the exception port for the entire task, not only
for a particular thread. This has the effect that when our exception
port gets the message, the thread specific exception port has already
been asked, and we don't need to bother about it.
See http://web.mit.edu/darwin/src/modules/xnu/osfmk/man/task_set_exception_ports.html. */
task_set_exception_ports (self, mask, our_exception_port,
EXCEPTION_DEFAULT, MACHINE_THREAD_STATE);
}
}
}
}
#elif (defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__
/* Avoid a crash on native Windows. */
#define WIN32_LEAN_AND_MEAN
#include <windows.h>
#include <winerror.h>
static LONG WINAPI
exception_filter (EXCEPTION_POINTERS *ExceptionInfo)
{
switch (ExceptionInfo->ExceptionRecord->ExceptionCode)
{
case EXCEPTION_ACCESS_VIOLATION:
case EXCEPTION_IN_PAGE_ERROR:
case EXCEPTION_STACK_OVERFLOW:
case EXCEPTION_GUARD_PAGE:
case EXCEPTION_PRIV_INSTRUCTION:
case EXCEPTION_ILLEGAL_INSTRUCTION:
case EXCEPTION_DATATYPE_MISALIGNMENT:
case EXCEPTION_ARRAY_BOUNDS_EXCEEDED:
case EXCEPTION_NONCONTINUABLE_EXCEPTION:
exit (1);
}
return EXCEPTION_CONTINUE_SEARCH;
}
static void
nocrash_init (void)
{
SetUnhandledExceptionFilter ((LPTOP_LEVEL_EXCEPTION_FILTER) exception_filter);
}
#else
/* Avoid a crash on POSIX systems. */
#include <signal.h>
/* A POSIX signal handler. */
static void
exception_handler (int sig)
{
exit (1);
}
static void
nocrash_init (void)
{
#ifdef SIGSEGV
signal (SIGSEGV, exception_handler);
#endif
#ifdef SIGBUS
signal (SIGBUS, exception_handler);
#endif
}
#endif
]])

115
gdb/gnulib/import/m4/stdlib_h.m4 Normal file
View File

@ -0,0 +1,115 @@
# stdlib_h.m4 serial 41
dnl Copyright (C) 2007-2012 Free Software Foundation, Inc.
dnl This file is free software; the Free Software Foundation
dnl gives unlimited permission to copy and/or distribute it,
dnl with or without modifications, as long as this notice is preserved.
AC_DEFUN([gl_STDLIB_H],
[
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
gl_NEXT_HEADERS([stdlib.h])
dnl Check for declarations of anything we want to poison if the
dnl corresponding gnulib module is not in use, and which is not
dnl guaranteed by C89.
gl_WARN_ON_USE_PREPARE([[#include <stdlib.h>
#if HAVE_SYS_LOADAVG_H
# include <sys/loadavg.h>
#endif
#if HAVE_RANDOM_H
# include <random.h>
#endif
]], [_Exit atoll canonicalize_file_name getloadavg getsubopt grantpt
initstate initstate_r mkdtemp mkostemp mkostemps mkstemp mkstemps
posix_openpt ptsname ptsname_r random random_r realpath rpmatch
setenv setstate setstate_r srandom srandom_r
strtod strtoll strtoull unlockpt unsetenv])
])
AC_DEFUN([gl_STDLIB_MODULE_INDICATOR],
[
dnl Use AC_REQUIRE here, so that the default settings are expanded once only.
AC_REQUIRE([gl_STDLIB_H_DEFAULTS])
gl_MODULE_INDICATOR_SET_VARIABLE([$1])
dnl Define it also as a C macro, for the benefit of the unit tests.
gl_MODULE_INDICATOR_FOR_TESTS([$1])
])
AC_DEFUN([gl_STDLIB_H_DEFAULTS],
[
GNULIB__EXIT=0; AC_SUBST([GNULIB__EXIT])
GNULIB_ATOLL=0; AC_SUBST([GNULIB_ATOLL])
GNULIB_CALLOC_POSIX=0; AC_SUBST([GNULIB_CALLOC_POSIX])
GNULIB_CANONICALIZE_FILE_NAME=0; AC_SUBST([GNULIB_CANONICALIZE_FILE_NAME])
GNULIB_GETLOADAVG=0; AC_SUBST([GNULIB_GETLOADAVG])
GNULIB_GETSUBOPT=0; AC_SUBST([GNULIB_GETSUBOPT])
GNULIB_GRANTPT=0; AC_SUBST([GNULIB_GRANTPT])
GNULIB_MALLOC_POSIX=0; AC_SUBST([GNULIB_MALLOC_POSIX])
GNULIB_MBTOWC=0; AC_SUBST([GNULIB_MBTOWC])
GNULIB_MKDTEMP=0; AC_SUBST([GNULIB_MKDTEMP])
GNULIB_MKOSTEMP=0; AC_SUBST([GNULIB_MKOSTEMP])
GNULIB_MKOSTEMPS=0; AC_SUBST([GNULIB_MKOSTEMPS])
GNULIB_MKSTEMP=0; AC_SUBST([GNULIB_MKSTEMP])
GNULIB_MKSTEMPS=0; AC_SUBST([GNULIB_MKSTEMPS])
GNULIB_POSIX_OPENPT=0; AC_SUBST([GNULIB_POSIX_OPENPT])
GNULIB_PTSNAME=0; AC_SUBST([GNULIB_PTSNAME])
GNULIB_PTSNAME_R=0; AC_SUBST([GNULIB_PTSNAME_R])
GNULIB_PUTENV=0; AC_SUBST([GNULIB_PUTENV])
GNULIB_RANDOM=0; AC_SUBST([GNULIB_RANDOM])
GNULIB_RANDOM_R=0; AC_SUBST([GNULIB_RANDOM_R])
GNULIB_REALLOC_POSIX=0; AC_SUBST([GNULIB_REALLOC_POSIX])
GNULIB_REALPATH=0; AC_SUBST([GNULIB_REALPATH])
GNULIB_RPMATCH=0; AC_SUBST([GNULIB_RPMATCH])
GNULIB_SETENV=0; AC_SUBST([GNULIB_SETENV])
GNULIB_STRTOD=0; AC_SUBST([GNULIB_STRTOD])
GNULIB_STRTOLL=0; AC_SUBST([GNULIB_STRTOLL])
GNULIB_STRTOULL=0; AC_SUBST([GNULIB_STRTOULL])
GNULIB_SYSTEM_POSIX=0; AC_SUBST([GNULIB_SYSTEM_POSIX])
GNULIB_UNLOCKPT=0; AC_SUBST([GNULIB_UNLOCKPT])
GNULIB_UNSETENV=0; AC_SUBST([GNULIB_UNSETENV])
GNULIB_WCTOMB=0; AC_SUBST([GNULIB_WCTOMB])
dnl Assume proper GNU behavior unless another module says otherwise.
HAVE__EXIT=1; AC_SUBST([HAVE__EXIT])
HAVE_ATOLL=1; AC_SUBST([HAVE_ATOLL])
HAVE_CANONICALIZE_FILE_NAME=1; AC_SUBST([HAVE_CANONICALIZE_FILE_NAME])
HAVE_DECL_GETLOADAVG=1; AC_SUBST([HAVE_DECL_GETLOADAVG])
HAVE_GETSUBOPT=1; AC_SUBST([HAVE_GETSUBOPT])
HAVE_GRANTPT=1; AC_SUBST([HAVE_GRANTPT])
HAVE_MKDTEMP=1; AC_SUBST([HAVE_MKDTEMP])
HAVE_MKOSTEMP=1; AC_SUBST([HAVE_MKOSTEMP])
HAVE_MKOSTEMPS=1; AC_SUBST([HAVE_MKOSTEMPS])
HAVE_MKSTEMP=1; AC_SUBST([HAVE_MKSTEMP])
HAVE_MKSTEMPS=1; AC_SUBST([HAVE_MKSTEMPS])
HAVE_POSIX_OPENPT=1; AC_SUBST([HAVE_POSIX_OPENPT])
HAVE_PTSNAME=1; AC_SUBST([HAVE_PTSNAME])
HAVE_PTSNAME_R=1; AC_SUBST([HAVE_PTSNAME_R])
HAVE_RANDOM=1; AC_SUBST([HAVE_RANDOM])
HAVE_RANDOM_H=1; AC_SUBST([HAVE_RANDOM_H])
HAVE_RANDOM_R=1; AC_SUBST([HAVE_RANDOM_R])
HAVE_REALPATH=1; AC_SUBST([HAVE_REALPATH])
HAVE_RPMATCH=1; AC_SUBST([HAVE_RPMATCH])
HAVE_SETENV=1; AC_SUBST([HAVE_SETENV])
HAVE_DECL_SETENV=1; AC_SUBST([HAVE_DECL_SETENV])
HAVE_STRTOD=1; AC_SUBST([HAVE_STRTOD])
HAVE_STRTOLL=1; AC_SUBST([HAVE_STRTOLL])
HAVE_STRTOULL=1; AC_SUBST([HAVE_STRTOULL])
HAVE_STRUCT_RANDOM_DATA=1; AC_SUBST([HAVE_STRUCT_RANDOM_DATA])
HAVE_SYS_LOADAVG_H=0; AC_SUBST([HAVE_SYS_LOADAVG_H])
HAVE_UNLOCKPT=1; AC_SUBST([HAVE_UNLOCKPT])
HAVE_DECL_UNSETENV=1; AC_SUBST([HAVE_DECL_UNSETENV])
REPLACE_CALLOC=0; AC_SUBST([REPLACE_CALLOC])
REPLACE_CANONICALIZE_FILE_NAME=0; AC_SUBST([REPLACE_CANONICALIZE_FILE_NAME])
REPLACE_MALLOC=0; AC_SUBST([REPLACE_MALLOC])
REPLACE_MBTOWC=0; AC_SUBST([REPLACE_MBTOWC])
REPLACE_MKSTEMP=0; AC_SUBST([REPLACE_MKSTEMP])
REPLACE_PTSNAME=0; AC_SUBST([REPLACE_PTSNAME])
REPLACE_PTSNAME_R=0; AC_SUBST([REPLACE_PTSNAME_R])
REPLACE_PUTENV=0; AC_SUBST([REPLACE_PUTENV])
REPLACE_RANDOM_R=0; AC_SUBST([REPLACE_RANDOM_R])
REPLACE_REALLOC=0; AC_SUBST([REPLACE_REALLOC])
REPLACE_REALPATH=0; AC_SUBST([REPLACE_REALPATH])
REPLACE_SETENV=0; AC_SUBST([REPLACE_SETENV])
REPLACE_STRTOD=0; AC_SUBST([REPLACE_STRTOD])
REPLACE_UNSETENV=0; AC_SUBST([REPLACE_UNSETENV])
REPLACE_WCTOMB=0; AC_SUBST([REPLACE_WCTOMB])
])

140
gdb/gnulib/import/malloca.c Normal file
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@ -0,0 +1,140 @@
/* Safe automatic memory allocation.
Copyright (C) 2003, 2006-2007, 2009-2012 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>. */
#define _GL_USE_STDLIB_ALLOC 1
#include <config.h>
/* Specification. */
#include "malloca.h"
#include <stdint.h>
#include "verify.h"
/* The speed critical point in this file is freea() applied to an alloca()
result: it must be fast, to match the speed of alloca(). The speed of
mmalloca() and freea() in the other case are not critical, because they
are only invoked for big memory sizes. */
#if HAVE_ALLOCA
/* Store the mmalloca() results in a hash table. This is needed to reliably
distinguish a mmalloca() result and an alloca() result.
Although it is possible that the same pointer is returned by alloca() and
by mmalloca() at different times in the same application, it does not lead
to a bug in freea(), because:
- Before a pointer returned by alloca() can point into malloc()ed memory,
the function must return, and once this has happened the programmer must
not call freea() on it anyway.
- Before a pointer returned by mmalloca() can point into the stack, it
must be freed. The only function that can free it is freea(), and
when freea() frees it, it also removes it from the hash table. */
#define MAGIC_NUMBER 0x1415fb4a
#define MAGIC_SIZE sizeof (int)
/* This is how the header info would look like without any alignment
considerations. */
struct preliminary_header { void *next; char room[MAGIC_SIZE]; };
/* But the header's size must be a multiple of sa_alignment_max. */
#define HEADER_SIZE \
(((sizeof (struct preliminary_header) + sa_alignment_max - 1) / sa_alignment_max) * sa_alignment_max)
struct header { void *next; char room[HEADER_SIZE - sizeof (struct preliminary_header) + MAGIC_SIZE]; };
verify (HEADER_SIZE == sizeof (struct header));
/* We make the hash table quite big, so that during lookups the probability
of empty hash buckets is quite high. There is no need to make the hash
table resizable, because when the hash table gets filled so much that the
lookup becomes slow, it means that the application has memory leaks. */
#define HASH_TABLE_SIZE 257
static void * mmalloca_results[HASH_TABLE_SIZE];
#endif
void *
mmalloca (size_t n)
{
#if HAVE_ALLOCA
/* Allocate one more word, that serves as an indicator for malloc()ed
memory, so that freea() of an alloca() result is fast. */
size_t nplus = n + HEADER_SIZE;
if (nplus >= n)
{
char *p = (char *) malloc (nplus);
if (p != NULL)
{
size_t slot;
p += HEADER_SIZE;
/* Put a magic number into the indicator word. */
((int *) p)[-1] = MAGIC_NUMBER;
/* Enter p into the hash table. */
slot = (uintptr_t) p % HASH_TABLE_SIZE;
((struct header *) (p - HEADER_SIZE))->next = mmalloca_results[slot];
mmalloca_results[slot] = p;
return p;
}
}
/* Out of memory. */
return NULL;
#else
# if !MALLOC_0_IS_NONNULL
if (n == 0)
n = 1;
# endif
return malloc (n);
#endif
}
#if HAVE_ALLOCA
void
freea (void *p)
{
/* mmalloca() may have returned NULL. */
if (p != NULL)
{
/* Attempt to quickly distinguish the mmalloca() result - which has
a magic indicator word - and the alloca() result - which has an
uninitialized indicator word. It is for this test that sa_increment
additional bytes are allocated in the alloca() case. */
if (((int *) p)[-1] == MAGIC_NUMBER)
{
/* Looks like a mmalloca() result. To see whether it really is one,
perform a lookup in the hash table. */
size_t slot = (uintptr_t) p % HASH_TABLE_SIZE;
void **chain = &mmalloca_results[slot];
for (; *chain != NULL;)
{
if (*chain == p)
{
/* Found it. Remove it from the hash table and free it. */
char *p_begin = (char *) p - HEADER_SIZE;
*chain = ((struct header *) p_begin)->next;
free (p_begin);
return;
}
chain = &((struct header *) ((char *) *chain - HEADER_SIZE))->next;
}
}
/* At this point, we know it was not a mmalloca() result. */
}
}
#endif

133
gdb/gnulib/import/malloca.h Normal file
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/* Safe automatic memory allocation.
Copyright (C) 2003-2007, 2009-2012 Free Software Foundation, Inc.
Written by Bruno Haible <bruno@clisp.org>, 2003.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, see <http://www.gnu.org/licenses/>. */
#ifndef _MALLOCA_H
#define _MALLOCA_H
#include <alloca.h>
#include <stddef.h>
#include <stdlib.h>
#ifdef __cplusplus
extern "C" {
#endif
/* safe_alloca(N) is equivalent to alloca(N) when it is safe to call
alloca(N); otherwise it returns NULL. It either returns N bytes of
memory allocated on the stack, that lasts until the function returns,
or NULL.
Use of safe_alloca should be avoided:
- inside arguments of function calls - undefined behaviour,
- in inline functions - the allocation may actually last until the
calling function returns.
*/
#if HAVE_ALLOCA
/* The OS usually guarantees only one guard page at the bottom of the stack,
and a page size can be as small as 4096 bytes. So we cannot safely
allocate anything larger than 4096 bytes. Also care for the possibility
of a few compiler-allocated temporary stack slots.
This must be a macro, not a function. */
# define safe_alloca(N) ((N) < 4032 ? alloca (N) : NULL)
#else
# define safe_alloca(N) ((void) (N), NULL)
#endif
/* malloca(N) is a safe variant of alloca(N). It allocates N bytes of
memory allocated on the stack, that must be freed using freea() before
the function returns. Upon failure, it returns NULL. */
#if HAVE_ALLOCA
# define malloca(N) \
((N) < 4032 - sa_increment \
? (void *) ((char *) alloca ((N) + sa_increment) + sa_increment) \
: mmalloca (N))
#else
# define malloca(N) \
mmalloca (N)
#endif
extern void * mmalloca (size_t n);
/* Free a block of memory allocated through malloca(). */
#if HAVE_ALLOCA
extern void freea (void *p);
#else
# define freea free
#endif
/* nmalloca(N,S) is an overflow-safe variant of malloca (N * S).
It allocates an array of N objects, each with S bytes of memory,
on the stack. S must be positive and N must be nonnegative.
The array must be freed using freea() before the function returns. */
#if 1
/* Cf. the definition of xalloc_oversized. */
# define nmalloca(n, s) \
((n) > (size_t) (sizeof (ptrdiff_t) <= sizeof (size_t) ? -1 : -2) / (s) \
? NULL \
: malloca ((n) * (s)))
#else
extern void * nmalloca (size_t n, size_t s);
#endif
#ifdef __cplusplus
}
#endif
/* ------------------- Auxiliary, non-public definitions ------------------- */
/* Determine the alignment of a type at compile time. */
#if defined __GNUC__
# define sa_alignof __alignof__
#elif defined __cplusplus
template <class type> struct sa_alignof_helper { char __slot1; type __slot2; };
# define sa_alignof(type) offsetof (sa_alignof_helper<type>, __slot2)
#elif defined __hpux
/* Work around a HP-UX 10.20 cc bug with enums constants defined as offsetof
values. */
# define sa_alignof(type) (sizeof (type) <= 4 ? 4 : 8)
#elif defined _AIX
/* Work around an AIX 3.2.5 xlc bug with enums constants defined as offsetof
values. */
# define sa_alignof(type) (sizeof (type) <= 4 ? 4 : 8)
#else
# define sa_alignof(type) offsetof (struct { char __slot1; type __slot2; }, __slot2)
#endif
enum
{
/* The desired alignment of memory allocations is the maximum alignment
among all elementary types. */
sa_alignment_long = sa_alignof (long),
sa_alignment_double = sa_alignof (double),
#if HAVE_LONG_LONG_INT
sa_alignment_longlong = sa_alignof (long long),
#endif
sa_alignment_longdouble = sa_alignof (long double),
sa_alignment_max = ((sa_alignment_long - 1) | (sa_alignment_double - 1)
#if HAVE_LONG_LONG_INT
| (sa_alignment_longlong - 1)
#endif
| (sa_alignment_longdouble - 1)
) + 1,
/* The increment that guarantees room for a magic word must be >= sizeof (int)
and a multiple of sa_alignment_max. */
sa_increment = ((sizeof (int) + sa_alignment_max - 1) / sa_alignment_max) * sa_alignment_max
};
#endif /* _MALLOCA_H */

7
gdb/gnulib/import/malloca.valgrind Normal file
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# Suppress a valgrind message about use of uninitialized memory in freea().
# This use is OK because it provides only a speedup.
{
freea
Memcheck:Cond
fun:freea
}

937
gdb/gnulib/import/stdlib.in.h Normal file
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/* A GNU-like <stdlib.h>.
Copyright (C) 1995, 2001-2004, 2006-2012 Free Software Foundation, Inc.
This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#if __GNUC__ >= 3
@PRAGMA_SYSTEM_HEADER@
#endif
@PRAGMA_COLUMNS@
#if defined __need_malloc_and_calloc
/* Special invocation convention inside glibc header files. */
#@INCLUDE_NEXT@ @NEXT_STDLIB_H@
#else
/* Normal invocation convention. */
#ifndef _@GUARD_PREFIX@_STDLIB_H
/* The include_next requires a split double-inclusion guard. */
#@INCLUDE_NEXT@ @NEXT_STDLIB_H@
#ifndef _@GUARD_PREFIX@_STDLIB_H
#define _@GUARD_PREFIX@_STDLIB_H
/* NetBSD 5.0 mis-defines NULL. */
#include <stddef.h>
/* MirBSD 10 defines WEXITSTATUS in <sys/wait.h>, not in <stdlib.h>. */
#if @GNULIB_SYSTEM_POSIX@ && !defined WEXITSTATUS
# include <sys/wait.h>
#endif
/* Solaris declares getloadavg() in <sys/loadavg.h>. */
#if (@GNULIB_GETLOADAVG@ || defined GNULIB_POSIXCHECK) && @HAVE_SYS_LOADAVG_H@
# include <sys/loadavg.h>
#endif
/* Native Windows platforms declare mktemp() in <io.h>. */
#if 0 && ((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
# include <io.h>
#endif
#if @GNULIB_RANDOM_R@
/* OSF/1 5.1 declares 'struct random_data' in <random.h>, which is included
from <stdlib.h> if _REENTRANT is defined. Include it whenever we need
'struct random_data'. */
# if @HAVE_RANDOM_H@
# include <random.h>
# endif
# if !@HAVE_STRUCT_RANDOM_DATA@ || @REPLACE_RANDOM_R@ || !@HAVE_RANDOM_R@
# include <stdint.h>
# endif
# if !@HAVE_STRUCT_RANDOM_DATA@
/* Define 'struct random_data'.
But allow multiple gnulib generated <stdlib.h> replacements to coexist. */
# if !GNULIB_defined_struct_random_data
struct random_data
{
int32_t *fptr; /* Front pointer. */
int32_t *rptr; /* Rear pointer. */
int32_t *state; /* Array of state values. */
int rand_type; /* Type of random number generator. */
int rand_deg; /* Degree of random number generator. */
int rand_sep; /* Distance between front and rear. */
int32_t *end_ptr; /* Pointer behind state table. */
};
# define GNULIB_defined_struct_random_data 1
# endif
# endif
#endif
#if (@GNULIB_MKSTEMP@ || @GNULIB_MKSTEMPS@ || @GNULIB_GETSUBOPT@ || defined GNULIB_POSIXCHECK) && ! defined __GLIBC__ && !((defined _WIN32 || defined __WIN32__) && ! defined __CYGWIN__)
/* On Mac OS X 10.3, only <unistd.h> declares mkstemp. */
/* On Mac OS X 10.5, only <unistd.h> declares mkstemps. */
/* On Cygwin 1.7.1, only <unistd.h> declares getsubopt. */
/* But avoid namespace pollution on glibc systems and native Windows. */
# include <unistd.h>
#endif
/* The __attribute__ feature is available in gcc versions 2.5 and later.
The attribute __pure__ was added in gcc 2.96. */
#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 96)
# define _GL_ATTRIBUTE_PURE __attribute__ ((__pure__))
#else
# define _GL_ATTRIBUTE_PURE /* empty */
#endif
/* The definition of _Noreturn is copied here. */
/* The definitions of _GL_FUNCDECL_RPL etc. are copied here. */
/* The definition of _GL_ARG_NONNULL is copied here. */
/* The definition of _GL_WARN_ON_USE is copied here. */
/* Some systems do not define EXIT_*, despite otherwise supporting C89. */
#ifndef EXIT_SUCCESS
# define EXIT_SUCCESS 0
#endif
/* Tandem/NSK and other platforms that define EXIT_FAILURE as -1 interfere
with proper operation of xargs. */
#ifndef EXIT_FAILURE
# define EXIT_FAILURE 1
#elif EXIT_FAILURE != 1
# undef EXIT_FAILURE
# define EXIT_FAILURE 1
#endif
#if @GNULIB__EXIT@
/* Terminate the current process with the given return code, without running
the 'atexit' handlers. */
# if !@HAVE__EXIT@
_GL_FUNCDECL_SYS (_Exit, _Noreturn void, (int status));
# endif
_GL_CXXALIAS_SYS (_Exit, void, (int status));
_GL_CXXALIASWARN (_Exit);
#elif defined GNULIB_POSIXCHECK
# undef _Exit
# if HAVE_RAW_DECL__EXIT
_GL_WARN_ON_USE (_Exit, "_Exit is unportable - "
"use gnulib module _Exit for portability");
# endif
#endif
#if @GNULIB_ATOLL@
/* Parse a signed decimal integer.
Returns the value of the integer. Errors are not detected. */
# if !@HAVE_ATOLL@
_GL_FUNCDECL_SYS (atoll, long long, (const char *string)
_GL_ATTRIBUTE_PURE
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (atoll, long long, (const char *string));
_GL_CXXALIASWARN (atoll);
#elif defined GNULIB_POSIXCHECK
# undef atoll
# if HAVE_RAW_DECL_ATOLL
_GL_WARN_ON_USE (atoll, "atoll is unportable - "
"use gnulib module atoll for portability");
# endif
#endif
#if @GNULIB_CALLOC_POSIX@
# if @REPLACE_CALLOC@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef calloc
# define calloc rpl_calloc
# endif
_GL_FUNCDECL_RPL (calloc, void *, (size_t nmemb, size_t size));
_GL_CXXALIAS_RPL (calloc, void *, (size_t nmemb, size_t size));
# else
_GL_CXXALIAS_SYS (calloc, void *, (size_t nmemb, size_t size));
# endif
_GL_CXXALIASWARN (calloc);
#elif defined GNULIB_POSIXCHECK
# undef calloc
/* Assume calloc is always declared. */
_GL_WARN_ON_USE (calloc, "calloc is not POSIX compliant everywhere - "
"use gnulib module calloc-posix for portability");
#endif
#if @GNULIB_CANONICALIZE_FILE_NAME@
# if @REPLACE_CANONICALIZE_FILE_NAME@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define canonicalize_file_name rpl_canonicalize_file_name
# endif
_GL_FUNCDECL_RPL (canonicalize_file_name, char *, (const char *name)
_GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (canonicalize_file_name, char *, (const char *name));
# else
# if !@HAVE_CANONICALIZE_FILE_NAME@
_GL_FUNCDECL_SYS (canonicalize_file_name, char *, (const char *name)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (canonicalize_file_name, char *, (const char *name));
# endif
_GL_CXXALIASWARN (canonicalize_file_name);
#elif defined GNULIB_POSIXCHECK
# undef canonicalize_file_name
# if HAVE_RAW_DECL_CANONICALIZE_FILE_NAME
_GL_WARN_ON_USE (canonicalize_file_name,
"canonicalize_file_name is unportable - "
"use gnulib module canonicalize-lgpl for portability");
# endif
#endif
#if @GNULIB_GETLOADAVG@
/* Store max(NELEM,3) load average numbers in LOADAVG[].
The three numbers are the load average of the last 1 minute, the last 5
minutes, and the last 15 minutes, respectively.
LOADAVG is an array of NELEM numbers. */
# if !@HAVE_DECL_GETLOADAVG@
_GL_FUNCDECL_SYS (getloadavg, int, (double loadavg[], int nelem)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (getloadavg, int, (double loadavg[], int nelem));
_GL_CXXALIASWARN (getloadavg);
#elif defined GNULIB_POSIXCHECK
# undef getloadavg
# if HAVE_RAW_DECL_GETLOADAVG
_GL_WARN_ON_USE (getloadavg, "getloadavg is not portable - "
"use gnulib module getloadavg for portability");
# endif
#endif
#if @GNULIB_GETSUBOPT@
/* Assuming *OPTIONP is a comma separated list of elements of the form
"token" or "token=value", getsubopt parses the first of these elements.
If the first element refers to a "token" that is member of the given
NULL-terminated array of tokens:
- It replaces the comma with a NUL byte, updates *OPTIONP to point past
the first option and the comma, sets *VALUEP to the value of the
element (or NULL if it doesn't contain an "=" sign),
- It returns the index of the "token" in the given array of tokens.
Otherwise it returns -1, and *OPTIONP and *VALUEP are undefined.
For more details see the POSIX:2001 specification.
http://www.opengroup.org/susv3xsh/getsubopt.html */
# if !@HAVE_GETSUBOPT@
_GL_FUNCDECL_SYS (getsubopt, int,
(char **optionp, char *const *tokens, char **valuep)
_GL_ARG_NONNULL ((1, 2, 3)));
# endif
_GL_CXXALIAS_SYS (getsubopt, int,
(char **optionp, char *const *tokens, char **valuep));
_GL_CXXALIASWARN (getsubopt);
#elif defined GNULIB_POSIXCHECK
# undef getsubopt
# if HAVE_RAW_DECL_GETSUBOPT
_GL_WARN_ON_USE (getsubopt, "getsubopt is unportable - "
"use gnulib module getsubopt for portability");
# endif
#endif
#if @GNULIB_GRANTPT@
/* Change the ownership and access permission of the slave side of the
pseudo-terminal whose master side is specified by FD. */
# if !@HAVE_GRANTPT@
_GL_FUNCDECL_SYS (grantpt, int, (int fd));
# endif
_GL_CXXALIAS_SYS (grantpt, int, (int fd));
_GL_CXXALIASWARN (grantpt);
#elif defined GNULIB_POSIXCHECK
# undef grantpt
# if HAVE_RAW_DECL_GRANTPT
_GL_WARN_ON_USE (grantpt, "grantpt is not portable - "
"use gnulib module grantpt for portability");
# endif
#endif
/* If _GL_USE_STDLIB_ALLOC is nonzero, the including module does not
rely on GNU or POSIX semantics for malloc and realloc (for example,
by never specifying a zero size), so it does not need malloc or
realloc to be redefined. */
#if @GNULIB_MALLOC_POSIX@
# if @REPLACE_MALLOC@
# if !((defined __cplusplus && defined GNULIB_NAMESPACE) \
|| _GL_USE_STDLIB_ALLOC)
# undef malloc
# define malloc rpl_malloc
# endif
_GL_FUNCDECL_RPL (malloc, void *, (size_t size));
_GL_CXXALIAS_RPL (malloc, void *, (size_t size));
# else
_GL_CXXALIAS_SYS (malloc, void *, (size_t size));
# endif
_GL_CXXALIASWARN (malloc);
#elif defined GNULIB_POSIXCHECK && !_GL_USE_STDLIB_ALLOC
# undef malloc
/* Assume malloc is always declared. */
_GL_WARN_ON_USE (malloc, "malloc is not POSIX compliant everywhere - "
"use gnulib module malloc-posix for portability");
#endif
/* Convert a multibyte character to a wide character. */
#if @GNULIB_MBTOWC@
# if @REPLACE_MBTOWC@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef mbtowc
# define mbtowc rpl_mbtowc
# endif
_GL_FUNCDECL_RPL (mbtowc, int, (wchar_t *pwc, const char *s, size_t n));
_GL_CXXALIAS_RPL (mbtowc, int, (wchar_t *pwc, const char *s, size_t n));
# else
_GL_CXXALIAS_SYS (mbtowc, int, (wchar_t *pwc, const char *s, size_t n));
# endif
_GL_CXXALIASWARN (mbtowc);
#endif
#if @GNULIB_MKDTEMP@
/* Create a unique temporary directory from TEMPLATE.
The last six characters of TEMPLATE must be "XXXXXX";
they are replaced with a string that makes the directory name unique.
Returns TEMPLATE, or a null pointer if it cannot get a unique name.
The directory is created mode 700. */
# if !@HAVE_MKDTEMP@
_GL_FUNCDECL_SYS (mkdtemp, char *, (char * /*template*/) _GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (mkdtemp, char *, (char * /*template*/));
_GL_CXXALIASWARN (mkdtemp);
#elif defined GNULIB_POSIXCHECK
# undef mkdtemp
# if HAVE_RAW_DECL_MKDTEMP
_GL_WARN_ON_USE (mkdtemp, "mkdtemp is unportable - "
"use gnulib module mkdtemp for portability");
# endif
#endif
#if @GNULIB_MKOSTEMP@
/* Create a unique temporary file from TEMPLATE.
The last six characters of TEMPLATE must be "XXXXXX";
they are replaced with a string that makes the file name unique.
The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
and O_TEXT, O_BINARY (defined in "binary-io.h").
The file is then created, with the specified flags, ensuring it didn't exist
before.
The file is created read-write (mask at least 0600 & ~umask), but it may be
world-readable and world-writable (mask 0666 & ~umask), depending on the
implementation.
Returns the open file descriptor if successful, otherwise -1 and errno
set. */
# if !@HAVE_MKOSTEMP@
_GL_FUNCDECL_SYS (mkostemp, int, (char * /*template*/, int /*flags*/)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (mkostemp, int, (char * /*template*/, int /*flags*/));
_GL_CXXALIASWARN (mkostemp);
#elif defined GNULIB_POSIXCHECK
# undef mkostemp
# if HAVE_RAW_DECL_MKOSTEMP
_GL_WARN_ON_USE (mkostemp, "mkostemp is unportable - "
"use gnulib module mkostemp for portability");
# endif
#endif
#if @GNULIB_MKOSTEMPS@
/* Create a unique temporary file from TEMPLATE.
The last six characters of TEMPLATE before a suffix of length
SUFFIXLEN must be "XXXXXX";
they are replaced with a string that makes the file name unique.
The flags are a bitmask, possibly including O_CLOEXEC (defined in <fcntl.h>)
and O_TEXT, O_BINARY (defined in "binary-io.h").
The file is then created, with the specified flags, ensuring it didn't exist
before.
The file is created read-write (mask at least 0600 & ~umask), but it may be
world-readable and world-writable (mask 0666 & ~umask), depending on the
implementation.
Returns the open file descriptor if successful, otherwise -1 and errno
set. */
# if !@HAVE_MKOSTEMPS@
_GL_FUNCDECL_SYS (mkostemps, int,
(char * /*template*/, int /*suffixlen*/, int /*flags*/)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (mkostemps, int,
(char * /*template*/, int /*suffixlen*/, int /*flags*/));
_GL_CXXALIASWARN (mkostemps);
#elif defined GNULIB_POSIXCHECK
# undef mkostemps
# if HAVE_RAW_DECL_MKOSTEMPS
_GL_WARN_ON_USE (mkostemps, "mkostemps is unportable - "
"use gnulib module mkostemps for portability");
# endif
#endif
#if @GNULIB_MKSTEMP@
/* Create a unique temporary file from TEMPLATE.
The last six characters of TEMPLATE must be "XXXXXX";
they are replaced with a string that makes the file name unique.
The file is then created, ensuring it didn't exist before.
The file is created read-write (mask at least 0600 & ~umask), but it may be
world-readable and world-writable (mask 0666 & ~umask), depending on the
implementation.
Returns the open file descriptor if successful, otherwise -1 and errno
set. */
# if @REPLACE_MKSTEMP@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define mkstemp rpl_mkstemp
# endif
_GL_FUNCDECL_RPL (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (mkstemp, int, (char * /*template*/));
# else
# if ! @HAVE_MKSTEMP@
_GL_FUNCDECL_SYS (mkstemp, int, (char * /*template*/) _GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (mkstemp, int, (char * /*template*/));
# endif
_GL_CXXALIASWARN (mkstemp);
#elif defined GNULIB_POSIXCHECK
# undef mkstemp
# if HAVE_RAW_DECL_MKSTEMP
_GL_WARN_ON_USE (mkstemp, "mkstemp is unportable - "
"use gnulib module mkstemp for portability");
# endif
#endif
#if @GNULIB_MKSTEMPS@
/* Create a unique temporary file from TEMPLATE.
The last six characters of TEMPLATE prior to a suffix of length
SUFFIXLEN must be "XXXXXX";
they are replaced with a string that makes the file name unique.
The file is then created, ensuring it didn't exist before.
The file is created read-write (mask at least 0600 & ~umask), but it may be
world-readable and world-writable (mask 0666 & ~umask), depending on the
implementation.
Returns the open file descriptor if successful, otherwise -1 and errno
set. */
# if !@HAVE_MKSTEMPS@
_GL_FUNCDECL_SYS (mkstemps, int, (char * /*template*/, int /*suffixlen*/)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (mkstemps, int, (char * /*template*/, int /*suffixlen*/));
_GL_CXXALIASWARN (mkstemps);
#elif defined GNULIB_POSIXCHECK
# undef mkstemps
# if HAVE_RAW_DECL_MKSTEMPS
_GL_WARN_ON_USE (mkstemps, "mkstemps is unportable - "
"use gnulib module mkstemps for portability");
# endif
#endif
#if @GNULIB_POSIX_OPENPT@
/* Return an FD open to the master side of a pseudo-terminal. Flags should
include O_RDWR, and may also include O_NOCTTY. */
# if !@HAVE_POSIX_OPENPT@
_GL_FUNCDECL_SYS (posix_openpt, int, (int flags));
# endif
_GL_CXXALIAS_SYS (posix_openpt, int, (int flags));
_GL_CXXALIASWARN (posix_openpt);
#elif defined GNULIB_POSIXCHECK
# undef posix_openpt
# if HAVE_RAW_DECL_POSIX_OPENPT
_GL_WARN_ON_USE (posix_openpt, "posix_openpt is not portable - "
"use gnulib module posix_openpt for portability");
# endif
#endif
#if @GNULIB_PTSNAME@
/* Return the pathname of the pseudo-terminal slave associated with
the master FD is open on, or NULL on errors. */
# if @REPLACE_PTSNAME@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef ptsname
# define ptsname rpl_ptsname
# endif
_GL_FUNCDECL_RPL (ptsname, char *, (int fd));
_GL_CXXALIAS_RPL (ptsname, char *, (int fd));
# else
# if !@HAVE_PTSNAME@
_GL_FUNCDECL_SYS (ptsname, char *, (int fd));
# endif
_GL_CXXALIAS_SYS (ptsname, char *, (int fd));
# endif
_GL_CXXALIASWARN (ptsname);
#elif defined GNULIB_POSIXCHECK
# undef ptsname
# if HAVE_RAW_DECL_PTSNAME
_GL_WARN_ON_USE (ptsname, "ptsname is not portable - "
"use gnulib module ptsname for portability");
# endif
#endif
#if @GNULIB_PTSNAME_R@
/* Set the pathname of the pseudo-terminal slave associated with
the master FD is open on and return 0, or set errno and return
non-zero on errors. */
# if @REPLACE_PTSNAME_R@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef ptsname_r
# define ptsname_r rpl_ptsname_r
# endif
_GL_FUNCDECL_RPL (ptsname_r, int, (int fd, char *buf, size_t len));
_GL_CXXALIAS_RPL (ptsname_r, int, (int fd, char *buf, size_t len));
# else
# if !@HAVE_PTSNAME_R@
_GL_FUNCDECL_SYS (ptsname_r, int, (int fd, char *buf, size_t len));
# endif
_GL_CXXALIAS_SYS (ptsname_r, int, (int fd, char *buf, size_t len));
# endif
_GL_CXXALIASWARN (ptsname_r);
#elif defined GNULIB_POSIXCHECK
# undef ptsname_r
# if HAVE_RAW_DECL_PTSNAME_R
_GL_WARN_ON_USE (ptsname_r, "ptsname_r is not portable - "
"use gnulib module ptsname_r for portability");
# endif
#endif
#if @GNULIB_PUTENV@
# if @REPLACE_PUTENV@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef putenv
# define putenv rpl_putenv
# endif
_GL_FUNCDECL_RPL (putenv, int, (char *string) _GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (putenv, int, (char *string));
# else
_GL_CXXALIAS_SYS (putenv, int, (char *string));
# endif
_GL_CXXALIASWARN (putenv);
#endif
#if @GNULIB_RANDOM_R@
# if !@HAVE_RANDOM_R@
# ifndef RAND_MAX
# define RAND_MAX 2147483647
# endif
# endif
#endif
#if @GNULIB_RANDOM@
# if !@HAVE_RANDOM@
_GL_FUNCDECL_SYS (random, long, (void));
# endif
_GL_CXXALIAS_SYS (random, long, (void));
_GL_CXXALIASWARN (random);
#elif defined GNULIB_POSIXCHECK
# undef random
# if HAVE_RAW_DECL_RANDOM
_GL_WARN_ON_USE (random, "random is unportable - "
"use gnulib module random for portability");
# endif
#endif
#if @GNULIB_RANDOM@
# if !@HAVE_RANDOM@
_GL_FUNCDECL_SYS (srandom, void, (unsigned int seed));
# endif
_GL_CXXALIAS_SYS (srandom, void, (unsigned int seed));
_GL_CXXALIASWARN (srandom);
#elif defined GNULIB_POSIXCHECK
# undef srandom
# if HAVE_RAW_DECL_SRANDOM
_GL_WARN_ON_USE (srandom, "srandom is unportable - "
"use gnulib module random for portability");
# endif
#endif
#if @GNULIB_RANDOM@
# if !@HAVE_RANDOM@
_GL_FUNCDECL_SYS (initstate, char *,
(unsigned int seed, char *buf, size_t buf_size)
_GL_ARG_NONNULL ((2)));
# endif
_GL_CXXALIAS_SYS (initstate, char *,
(unsigned int seed, char *buf, size_t buf_size));
_GL_CXXALIASWARN (initstate);
#elif defined GNULIB_POSIXCHECK
# undef initstate
# if HAVE_RAW_DECL_INITSTATE_R
_GL_WARN_ON_USE (initstate, "initstate is unportable - "
"use gnulib module random for portability");
# endif
#endif
#if @GNULIB_RANDOM@
# if !@HAVE_RANDOM@
_GL_FUNCDECL_SYS (setstate, char *, (char *arg_state) _GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (setstate, char *, (char *arg_state));
_GL_CXXALIASWARN (setstate);
#elif defined GNULIB_POSIXCHECK
# undef setstate
# if HAVE_RAW_DECL_SETSTATE_R
_GL_WARN_ON_USE (setstate, "setstate is unportable - "
"use gnulib module random for portability");
# endif
#endif
#if @GNULIB_RANDOM_R@
# if @REPLACE_RANDOM_R@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef random_r
# define random_r rpl_random_r
# endif
_GL_FUNCDECL_RPL (random_r, int, (struct random_data *buf, int32_t *result)
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_RPL (random_r, int, (struct random_data *buf, int32_t *result));
# else
# if !@HAVE_RANDOM_R@
_GL_FUNCDECL_SYS (random_r, int, (struct random_data *buf, int32_t *result)
_GL_ARG_NONNULL ((1, 2)));
# endif
_GL_CXXALIAS_SYS (random_r, int, (struct random_data *buf, int32_t *result));
# endif
_GL_CXXALIASWARN (random_r);
#elif defined GNULIB_POSIXCHECK
# undef random_r
# if HAVE_RAW_DECL_RANDOM_R
_GL_WARN_ON_USE (random_r, "random_r is unportable - "
"use gnulib module random_r for portability");
# endif
#endif
#if @GNULIB_RANDOM_R@
# if @REPLACE_RANDOM_R@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef srandom_r
# define srandom_r rpl_srandom_r
# endif
_GL_FUNCDECL_RPL (srandom_r, int,
(unsigned int seed, struct random_data *rand_state)
_GL_ARG_NONNULL ((2)));
_GL_CXXALIAS_RPL (srandom_r, int,
(unsigned int seed, struct random_data *rand_state));
# else
# if !@HAVE_RANDOM_R@
_GL_FUNCDECL_SYS (srandom_r, int,
(unsigned int seed, struct random_data *rand_state)
_GL_ARG_NONNULL ((2)));
# endif
_GL_CXXALIAS_SYS (srandom_r, int,
(unsigned int seed, struct random_data *rand_state));
# endif
_GL_CXXALIASWARN (srandom_r);
#elif defined GNULIB_POSIXCHECK
# undef srandom_r
# if HAVE_RAW_DECL_SRANDOM_R
_GL_WARN_ON_USE (srandom_r, "srandom_r is unportable - "
"use gnulib module random_r for portability");
# endif
#endif
#if @GNULIB_RANDOM_R@
# if @REPLACE_RANDOM_R@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef initstate_r
# define initstate_r rpl_initstate_r
# endif
_GL_FUNCDECL_RPL (initstate_r, int,
(unsigned int seed, char *buf, size_t buf_size,
struct random_data *rand_state)
_GL_ARG_NONNULL ((2, 4)));
_GL_CXXALIAS_RPL (initstate_r, int,
(unsigned int seed, char *buf, size_t buf_size,
struct random_data *rand_state));
# else
# if !@HAVE_RANDOM_R@
_GL_FUNCDECL_SYS (initstate_r, int,
(unsigned int seed, char *buf, size_t buf_size,
struct random_data *rand_state)
_GL_ARG_NONNULL ((2, 4)));
# endif
_GL_CXXALIAS_SYS (initstate_r, int,
(unsigned int seed, char *buf, size_t buf_size,
struct random_data *rand_state));
# endif
_GL_CXXALIASWARN (initstate_r);
#elif defined GNULIB_POSIXCHECK
# undef initstate_r
# if HAVE_RAW_DECL_INITSTATE_R
_GL_WARN_ON_USE (initstate_r, "initstate_r is unportable - "
"use gnulib module random_r for portability");
# endif
#endif
#if @GNULIB_RANDOM_R@
# if @REPLACE_RANDOM_R@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef setstate_r
# define setstate_r rpl_setstate_r
# endif
_GL_FUNCDECL_RPL (setstate_r, int,
(char *arg_state, struct random_data *rand_state)
_GL_ARG_NONNULL ((1, 2)));
_GL_CXXALIAS_RPL (setstate_r, int,
(char *arg_state, struct random_data *rand_state));
# else
# if !@HAVE_RANDOM_R@
_GL_FUNCDECL_SYS (setstate_r, int,
(char *arg_state, struct random_data *rand_state)
_GL_ARG_NONNULL ((1, 2)));
# endif
_GL_CXXALIAS_SYS (setstate_r, int,
(char *arg_state, struct random_data *rand_state));
# endif
_GL_CXXALIASWARN (setstate_r);
#elif defined GNULIB_POSIXCHECK
# undef setstate_r
# if HAVE_RAW_DECL_SETSTATE_R
_GL_WARN_ON_USE (setstate_r, "setstate_r is unportable - "
"use gnulib module random_r for portability");
# endif
#endif
#if @GNULIB_REALLOC_POSIX@
# if @REPLACE_REALLOC@
# if !((defined __cplusplus && defined GNULIB_NAMESPACE) \
|| _GL_USE_STDLIB_ALLOC)
# undef realloc
# define realloc rpl_realloc
# endif
_GL_FUNCDECL_RPL (realloc, void *, (void *ptr, size_t size));
_GL_CXXALIAS_RPL (realloc, void *, (void *ptr, size_t size));
# else
_GL_CXXALIAS_SYS (realloc, void *, (void *ptr, size_t size));
# endif
_GL_CXXALIASWARN (realloc);
#elif defined GNULIB_POSIXCHECK && !_GL_USE_STDLIB_ALLOC
# undef realloc
/* Assume realloc is always declared. */
_GL_WARN_ON_USE (realloc, "realloc is not POSIX compliant everywhere - "
"use gnulib module realloc-posix for portability");
#endif
#if @GNULIB_REALPATH@
# if @REPLACE_REALPATH@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define realpath rpl_realpath
# endif
_GL_FUNCDECL_RPL (realpath, char *, (const char *name, char *resolved)
_GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (realpath, char *, (const char *name, char *resolved));
# else
# if !@HAVE_REALPATH@
_GL_FUNCDECL_SYS (realpath, char *, (const char *name, char *resolved)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (realpath, char *, (const char *name, char *resolved));
# endif
_GL_CXXALIASWARN (realpath);
#elif defined GNULIB_POSIXCHECK
# undef realpath
# if HAVE_RAW_DECL_REALPATH
_GL_WARN_ON_USE (realpath, "realpath is unportable - use gnulib module "
"canonicalize or canonicalize-lgpl for portability");
# endif
#endif
#if @GNULIB_RPMATCH@
/* Test a user response to a question.
Return 1 if it is affirmative, 0 if it is negative, or -1 if not clear. */
# if !@HAVE_RPMATCH@
_GL_FUNCDECL_SYS (rpmatch, int, (const char *response) _GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (rpmatch, int, (const char *response));
_GL_CXXALIASWARN (rpmatch);
#elif defined GNULIB_POSIXCHECK
# undef rpmatch
# if HAVE_RAW_DECL_RPMATCH
_GL_WARN_ON_USE (rpmatch, "rpmatch is unportable - "
"use gnulib module rpmatch for portability");
# endif
#endif
#if @GNULIB_SETENV@
/* Set NAME to VALUE in the environment.
If REPLACE is nonzero, overwrite an existing value. */
# if @REPLACE_SETENV@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef setenv
# define setenv rpl_setenv
# endif
_GL_FUNCDECL_RPL (setenv, int,
(const char *name, const char *value, int replace)
_GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (setenv, int,
(const char *name, const char *value, int replace));
# else
# if !@HAVE_DECL_SETENV@
_GL_FUNCDECL_SYS (setenv, int,
(const char *name, const char *value, int replace)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (setenv, int,
(const char *name, const char *value, int replace));
# endif
# if !(@REPLACE_SETENV@ && !@HAVE_DECL_SETENV@)
_GL_CXXALIASWARN (setenv);
# endif
#elif defined GNULIB_POSIXCHECK
# undef setenv
# if HAVE_RAW_DECL_SETENV
_GL_WARN_ON_USE (setenv, "setenv is unportable - "
"use gnulib module setenv for portability");
# endif
#endif
#if @GNULIB_STRTOD@
/* Parse a double from STRING, updating ENDP if appropriate. */
# if @REPLACE_STRTOD@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# define strtod rpl_strtod
# endif
_GL_FUNCDECL_RPL (strtod, double, (const char *str, char **endp)
_GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (strtod, double, (const char *str, char **endp));
# else
# if !@HAVE_STRTOD@
_GL_FUNCDECL_SYS (strtod, double, (const char *str, char **endp)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (strtod, double, (const char *str, char **endp));
# endif
_GL_CXXALIASWARN (strtod);
#elif defined GNULIB_POSIXCHECK
# undef strtod
# if HAVE_RAW_DECL_STRTOD
_GL_WARN_ON_USE (strtod, "strtod is unportable - "
"use gnulib module strtod for portability");
# endif
#endif
#if @GNULIB_STRTOLL@
/* Parse a signed integer whose textual representation starts at STRING.
The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
"0x").
If ENDPTR is not NULL, the address of the first byte after the integer is
stored in *ENDPTR.
Upon overflow, the return value is LLONG_MAX or LLONG_MIN, and errno is set
to ERANGE. */
# if !@HAVE_STRTOLL@
_GL_FUNCDECL_SYS (strtoll, long long,
(const char *string, char **endptr, int base)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (strtoll, long long,
(const char *string, char **endptr, int base));
_GL_CXXALIASWARN (strtoll);
#elif defined GNULIB_POSIXCHECK
# undef strtoll
# if HAVE_RAW_DECL_STRTOLL
_GL_WARN_ON_USE (strtoll, "strtoll is unportable - "
"use gnulib module strtoll for portability");
# endif
#endif
#if @GNULIB_STRTOULL@
/* Parse an unsigned integer whose textual representation starts at STRING.
The integer is expected to be in base BASE (2 <= BASE <= 36); if BASE == 0,
it may be decimal or octal (with prefix "0") or hexadecimal (with prefix
"0x").
If ENDPTR is not NULL, the address of the first byte after the integer is
stored in *ENDPTR.
Upon overflow, the return value is ULLONG_MAX, and errno is set to
ERANGE. */
# if !@HAVE_STRTOULL@
_GL_FUNCDECL_SYS (strtoull, unsigned long long,
(const char *string, char **endptr, int base)
_GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (strtoull, unsigned long long,
(const char *string, char **endptr, int base));
_GL_CXXALIASWARN (strtoull);
#elif defined GNULIB_POSIXCHECK
# undef strtoull
# if HAVE_RAW_DECL_STRTOULL
_GL_WARN_ON_USE (strtoull, "strtoull is unportable - "
"use gnulib module strtoull for portability");
# endif
#endif
#if @GNULIB_UNLOCKPT@
/* Unlock the slave side of the pseudo-terminal whose master side is specified
by FD, so that it can be opened. */
# if !@HAVE_UNLOCKPT@
_GL_FUNCDECL_SYS (unlockpt, int, (int fd));
# endif
_GL_CXXALIAS_SYS (unlockpt, int, (int fd));
_GL_CXXALIASWARN (unlockpt);
#elif defined GNULIB_POSIXCHECK
# undef unlockpt
# if HAVE_RAW_DECL_UNLOCKPT
_GL_WARN_ON_USE (unlockpt, "unlockpt is not portable - "
"use gnulib module unlockpt for portability");
# endif
#endif
#if @GNULIB_UNSETENV@
/* Remove the variable NAME from the environment. */
# if @REPLACE_UNSETENV@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef unsetenv
# define unsetenv rpl_unsetenv
# endif
_GL_FUNCDECL_RPL (unsetenv, int, (const char *name) _GL_ARG_NONNULL ((1)));
_GL_CXXALIAS_RPL (unsetenv, int, (const char *name));
# else
# if !@HAVE_DECL_UNSETENV@
_GL_FUNCDECL_SYS (unsetenv, int, (const char *name) _GL_ARG_NONNULL ((1)));
# endif
_GL_CXXALIAS_SYS (unsetenv, int, (const char *name));
# endif
# if !(@REPLACE_UNSETENV@ && !@HAVE_DECL_UNSETENV@)
_GL_CXXALIASWARN (unsetenv);
# endif
#elif defined GNULIB_POSIXCHECK
# undef unsetenv
# if HAVE_RAW_DECL_UNSETENV
_GL_WARN_ON_USE (unsetenv, "unsetenv is unportable - "
"use gnulib module unsetenv for portability");
# endif
#endif
/* Convert a wide character to a multibyte character. */
#if @GNULIB_WCTOMB@
# if @REPLACE_WCTOMB@
# if !(defined __cplusplus && defined GNULIB_NAMESPACE)
# undef wctomb
# define wctomb rpl_wctomb
# endif
_GL_FUNCDECL_RPL (wctomb, int, (char *s, wchar_t wc));
_GL_CXXALIAS_RPL (wctomb, int, (char *s, wchar_t wc));
# else
_GL_CXXALIAS_SYS (wctomb, int, (char *s, wchar_t wc));
# endif
_GL_CXXALIASWARN (wctomb);
#endif
#endif /* _@GUARD_PREFIX@_STDLIB_H */
#endif /* _@GUARD_PREFIX@_STDLIB_H */
#endif

1
gdb/gnulib/update-gnulib.sh
View File

@ -31,6 +31,7 @@
# The list of gnulib modules we are importing in GDB.
IMPORTED_GNULIB_MODULES="\
alloca \
canonicalize-lgpl \
dirent \
dirfd \
errno \