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bash-20140228 remove leftover and stray files

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This commit is contained in:
Chet Ramey
2014-03-07 16:11:41 -05:00
parent 15baad6212
commit 62cb402128
18 changed files with 0 additions and 32530 deletions
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CWRU/CWRU.chlog~
-5870
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CWRU/POSIX.NOTES.old
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Starting bash with the `--posix' command-line option or executing
`set -o posix' while bash is running will cause bash to conform more
closely to the Posix.2 standard by changing the behavior to match that
specified by Posix.2 in areas where the bash default differs.
The following list is what's changed when `posix mode' is in effect:
1. When a command in the hash table no longer exists, bash will re-search
$PATH to find the new location. This is also available with
`shopt -s checkhash'.
2. The >& redirection does not redirect stdout and stderr.
3. The message printed by the job control code and builtins when a job
exits with a non-zero status is `Done(status)'.
4. Reserved words may not be aliased.
5. The Posix.2 PS1 and PS2 expansions of `!' -> history number and
`!!' -> `!' are enabled, and parameter expansion is performed on
the value regardless of the setting of the `promptvars' option.
6. Interactive comments are enabled by default. (Note that bash has
them on by default anyway.)
7. The Posix.2 startup files are executed ($ENV) rather than the normal
bash files.
8. Tilde expansion is only performed on assignments preceding a command
name, rather than on all assignment statements on the line.
9. The default history file is ~/.sh_history (default value of $HISTFILE).
10. The output of `kill -l' prints all the signal names on a single line,
separated by spaces.
11. Non-interactive shells exit if `file' in `. file' is not found.
12. Redirection operators do not perform pathname expansion on the word
in the redirection unless the shell is interactive
13. Function names must be valid shell identifiers. That is, they may not
contain characters other than letters, digits, and underscores, and
may not start with a digit. Declaring a function with an illegal name
causes a fatal syntax error in non-interactive shells.
14. Posix.2 `special' builtins are found before shell functions during command
lookup.
15. If a Posix.2 special builtin returns an error status, a non-interactive
shell exits. The fatal errors are those listed in the POSIX.2 standard,
and include things like passing incorrect options, redirection errors,
variable assignment errors for assignments preceding the command name,
and so on.
16. The environment passed to executed commands is not sorted. Neither is
the output of `set'. This is not strictly Posix.2 behavior, but sh
does it this way. Ksh does not. It's not necessary to sort the
environment; no program should rely on it being sorted.
17. If the `cd' builtin finds a directory to change to using $CDPATH, the
value it assigns to $PWD does not contain any symbolic links, as if
`cd -P' had been executed.
18. A non-interactive shell exits with an error status if a variable
assignment error occurs when no command name follows the assignment
statements. A variable assignment error occurs, for example, when
trying to assign a value to a read-only variable.
19. A non-interactive shell exits with an error status if the iteration
variable in a for statement or the selection variable in a select
statement is a read-only variable.
20. Process substitution is not available.
21. Assignment statements preceding POSIX.2 `special' builtins persist in
the shell environment after the builtin completes.
There is other Posix.2 behavior that bash does not implement. Specifically:
1. Assignment statements affect the execution environment of all builtins,
not just special ones.
CWRU/old/set.def.save
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This file is set.def, from which is created set.c.
It implements the "set" and "unset" builtins in Bash.
Copyright (C) 1987, 1989, 1991 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
Bash 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 1, or (at your option) any later
version.
Bash 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 Bash; see the file COPYING. If not, write to the Free Software
Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
$PRODUCES set.c
#include <stdio.h>
#include "../shell.h"
#include "../flags.h"
#include "bashgetopt.h"
extern int interactive;
extern int noclobber, posixly_correct;
#if defined (READLINE)
extern int rl_editing_mode, no_line_editing;
#endif /* READLINE */
$BUILTIN set
$FUNCTION set_builtin
$SHORT_DOC set [--abefhkmnptuvxldBCHP] [-o option] [arg ...]
-a Mark variables which are modified or created for export.
-b Notify of job termination immediately.
-e Exit immediately if a command exits with a non-zero status.
-f Disable file name generation (globbing).
-h Locate and remember function commands as functions are
defined. Function commands are normally looked up when
the function is executed.
-i Force the shell to be an "interactive" one. Interactive shells
always read `~/.bashrc' on startup.
-k All keyword arguments are placed in the environment for a
command, not just those that precede the command name.
-m Job control is enabled.
-n Read commands but do not execute them.
-o option-name
Set the variable corresponding to option-name:
allexport same as -a
braceexpand same as -B
#if defined (READLINE)
emacs use an emacs-style line editing interface
#endif /* READLINE */
errexit same as -e
histexpand same as -H
ignoreeof the shell will not exit upon reading EOF
interactive-comments
allow comments to appear in interactive commands
monitor same as -m
noclobber disallow redirection to existing files
noexec same as -n
noglob same as -f
nohash same as -d
notify save as -b
nounset same as -u
physical same as -P
posix change the behavior of bash where the default
operation differs from the 1003.2 standard to
match the standard
privileged same as -p
verbose same as -v
#if defined (READLINE)
vi use a vi-style line editing interface
#endif /* READLINE */
xtrace same as -x
-p Turned on whenever the real and effective user ids do not match.
Disables processing of the $ENV file and importing of shell
functions. Turning this option off causes the effective uid and
gid to be set to the real uid and gid.
-t Exit after reading and executing one command.
-u Treat unset variables as an error when substituting.
-v Print shell input lines as they are read.
-x Print commands and their arguments as they are executed.
-l Save and restore the binding of the NAME in a FOR command.
-d Disable the hashing of commands that are looked up for execution.
Normally, commands are remembered in a hash table, and once
found, do not have to be looked up again.
#if defined (BRACE_EXPANSION)
-B the shell will perform brace expansion
#endif /* BRACE_EXPANSION */
#if defined (BANG_HISTORY)
-H Enable ! style history substitution. This flag is on
by default.
#endif /* BANG_HISTORY */
-C If set, disallow existing regular files to be overwritten
by redirection of output.
-P If set, do not follow symbolic links when executing commands
such as cd which change the current directory.
Using + rather than - causes these flags to be turned off. The
flags can also be used upon invocation of the shell. The current
set of flags may be found in $-. The remaining n ARGs are positional
parameters and are assigned, in order, to $1, $2, .. $n. If no
ARGs are given, all shell variables are printed.
$END
/* An a-list used to match long options for set -o to the corresponding
option letter. */
struct {
char *name;
int letter;
} o_options[] = {
{ "allexport", 'a' },
#if defined (BRACE_EXPANSION)
{ "braceexpand",'B' },
#endif
{ "errexit", 'e' },
{ "histexpand", 'H' },
{ "monitor", 'm' },
{ "noexec", 'n' },
{ "noglob", 'f' },
{ "nohash", 'd' },
#if defined (JOB_CONTROL)
{ "notify", 'b' },
#endif /* JOB_CONTROL */
{"nounset", 'u' },
{"physical", 'P' },
{"privileged", 'p' },
{"verbose", 'v' },
{"xtrace", 'x' },
{(char *)NULL, 0},
};
#define MINUS_O_FORMAT "%-15s\t%s\n"
void
list_minus_o_opts ()
{
register int i;
char *on = "on", *off = "off";
printf (MINUS_O_FORMAT, "noclobber", (noclobber == 1) ? on : off);
if (find_variable ("ignoreeof") || find_variable ("IGNOREEOF"))
printf (MINUS_O_FORMAT, "ignoreeof", on);
else
printf (MINUS_O_FORMAT, "ignoreeof", off);
printf (MINUS_O_FORMAT, "interactive-comments",
interactive_comments ? on : off);
printf (MINUS_O_FORMAT, "posix", posixly_correct ? on : off);
#if defined (READLINE)
if (no_line_editing)
{
printf (MINUS_O_FORMAT, "emacs", off);
printf (MINUS_O_FORMAT, "vi", off);
}
else
{
/* Magic. This code `knows' how readline handles rl_editing_mode. */
printf (MINUS_O_FORMAT, "emacs", (rl_editing_mode == 1) ? on : off);
printf (MINUS_O_FORMAT, "vi", (rl_editing_mode == 0) ? on : off);
}
#endif /* READLINE */
for (i = 0; o_options[i].name; i++)
{
int *on_or_off, zero = 0;
on_or_off = find_flag (o_options[i].letter);
if (on_or_off == FLAG_UNKNOWN)
on_or_off = &zero;
printf (MINUS_O_FORMAT, o_options[i].name, (*on_or_off == 1) ? on : off);
}
}
set_minus_o_option (on_or_off, option_name)
int on_or_off;
char *option_name;
{
int option_char = -1;
if (STREQ (option_name, "noclobber"))
{
if (on_or_off == FLAG_ON)
bind_variable ("noclobber", "");
else
unbind_variable ("noclobber");
stupidly_hack_special_variables ("noclobber");
}
else if (STREQ (option_name, "ignoreeof"))
{
unbind_variable ("ignoreeof");
unbind_variable ("IGNOREEOF");
if (on_or_off == FLAG_ON)
bind_variable ("IGNOREEOF", "10");
stupidly_hack_special_variables ("IGNOREEOF");
}
#if defined (READLINE)
else if ((STREQ (option_name, "emacs")) || (STREQ (option_name, "vi")))
{
if (on_or_off == FLAG_ON)
{
rl_variable_bind ("editing-mode", option_name);
if (interactive)
with_input_from_stdin ();
no_line_editing = 0;
}
else
{
int isemacs = (rl_editing_mode == 1);
if ((isemacs && STREQ (option_name, "emacs")) ||
(!isemacs && STREQ (option_name, "vi")))
{
if (interactive)
with_input_from_stream (stdin, "stdin");
no_line_editing = 1;
}
else
builtin_error ("not in %s editing mode", option_name);
}
}
#endif /* READLINE */
else if (STREQ (option_name, "interactive-comments"))
interactive_comments = (on_or_off == FLAG_ON);
else if (STREQ (option_name, "posix"))
{
posixly_correct = (on_or_off == FLAG_ON);
unbind_variable ("POSIXLY_CORRECT");
unbind_variable ("POSIX_PEDANTIC");
if (on_or_off == FLAG_ON)
{
bind_variable ("POSIXLY_CORRECT", "");
stupidly_hack_special_variables ("POSIXLY_CORRECT");
}
}
else
{
register int i;
for (i = 0; o_options[i].name; i++)
{
if (STREQ (option_name, o_options[i].name))
{
option_char = o_options[i].letter;
break;
}
}
if (option_char == -1)
{
builtin_error ("%s: unknown option name", option_name);
return (EXECUTION_FAILURE);
}
if (change_flag (option_char, on_or_off) == FLAG_ERROR)
{
bad_option (option_name);
return (EXECUTION_FAILURE);
}
}
return (EXECUTION_SUCCESS);
}
/* Set some flags from the word values in the input list. If LIST is empty,
then print out the values of the variables instead. If LIST contains
non-flags, then set $1 - $9 to the successive words of LIST. */
set_builtin (list)
WORD_LIST *list;
{
int on_or_off, flag_name, force_assignment = 0;
if (!list)
{
SHELL_VAR **vars;
vars = all_shell_variables ();
if (vars)
{
print_var_list (vars);
free (vars);
}
vars = all_shell_functions ();
if (vars)
{
print_var_list (vars);
free (vars);
}
return (EXECUTION_SUCCESS);
}
/* Check validity of flag arguments. */
if (*list->word->word == '-' || *list->word->word == '+')
{
register char *arg;
WORD_LIST *save_list = list;
while (list && (arg = list->word->word))
{
char c;
if (arg[0] != '-' && arg[0] != '+')
break;
/* `-' or `--' signifies end of flag arguments. */
if (arg[0] == '-' &&
(!arg[1] || (arg[1] == '-' && !arg[2])))
break;
while (c = *++arg)
{
if (find_flag (c) == FLAG_UNKNOWN && c != 'o')
{
char s[2];
s[0] = c; s[1] = '\0';
bad_option (s);
if (c == '?')
builtin_usage ();
return (c == '?' ? EXECUTION_SUCCESS : EXECUTION_FAILURE);
}
}
list = list->next;
}
list = save_list;
}
/* Do the set command. While the list consists of words starting with
'-' or '+' treat them as flags, otherwise, start assigning them to
$1 ... $n. */
while (list)
{
char *string = list->word->word;
/* If the argument is `--' or `-' then signal the end of the list
and remember the remaining arguments. */
if (string[0] == '-' && (!string[1] || (string[1] == '-' && !string[2])))
{
list = list->next;
/* `set --' unsets the positional parameters. */
if (string[1] == '-')
force_assignment = 1;
/* Until told differently, the old shell behaviour of
`set - [arg ...]' being equivalent to `set +xv [arg ...]'
stands. Posix.2 says the behaviour is marked as obsolescent. */
else
{
change_flag ('x', '+');
change_flag ('v', '+');
}
break;
}
if ((on_or_off = *string) &&
(on_or_off == '-' || on_or_off == '+'))
{
int i = 1;
while (flag_name = string[i++])
{
if (flag_name == '?')
{
builtin_usage ();
return (EXECUTION_SUCCESS);
}
else if (flag_name == 'o') /* -+o option-name */
{
char *option_name;
WORD_LIST *opt;
opt = list->next;
if (!opt)
{
list_minus_o_opts ();
continue;
}
option_name = opt->word->word;
if (!option_name || !*option_name || (*option_name == '-'))
{
list_minus_o_opts ();
continue;
}
list = list->next; /* Skip over option name. */
if (set_minus_o_option (on_or_off, option_name) != EXECUTION_SUCCESS)
return (EXECUTION_FAILURE);
}
else
{
if (change_flag (flag_name, on_or_off) == FLAG_ERROR)
{
char opt[3];
opt[0] = on_or_off;
opt[1] = flag_name;
opt[2] = '\0';
bad_option (opt);
builtin_usage ();
return (EXECUTION_FAILURE);
}
}
}
}
else
{
break;
}
list = list->next;
}
/* Assigning $1 ... $n */
if (list || force_assignment)
remember_args (list, 1);
return (EXECUTION_SUCCESS);
}
$BUILTIN unset
$FUNCTION unset_builtin
$SHORT_DOC unset [-f] [-v] [name ...]
For each NAME, remove the corresponding variable or function. Given
the `-v', unset will only act on variables. Given the `-f' flag,
unset will only act on functions. With neither flag, unset first
tries to unset a variable, and if that fails, then tries to unset a
function. Some variables (such as PATH and IFS) cannot be unset; also
see readonly.
$END
#define NEXT_VARIABLE() any_failed++; list = list->next; continue;
unset_builtin (list)
WORD_LIST *list;
{
int unset_function, unset_variable, unset_array, opt, any_failed;
char *name;
unset_function = unset_variable = unset_array = any_failed = 0;
reset_internal_getopt ();
while ((opt = internal_getopt (list, "fv")) != -1)
{
switch (opt)
{
case 'f':
unset_function = 1;
break;
case 'v':
unset_variable = 1;
break;
default:
builtin_usage ();
return (EXECUTION_FAILURE);
}
}
list = loptend;
if (unset_function && unset_variable)
{
builtin_error ("cannot simultaneously unset a function and a variable");
return (EXECUTION_FAILURE);
}
while (list)
{
SHELL_VAR *var;
int tem;
#if defined (ARRAY_VARS)
char *t;
#endif
name = list->word->word;
#if defined (ARRAY_VARS)
if (!unset_function && valid_array_reference (name))
{
t = strchr (name, '[');
*t++ = '\0';
unset_array++;
}
#endif
var = unset_function ? find_function (name) : find_variable (name);
if (var && !unset_function && non_unsettable_p (var))
{
builtin_error ("%s: cannot unset", name);
NEXT_VARIABLE ();
}
/* Posix.2 says that unsetting readonly variables is an error. */
if (var && readonly_p (var))
{
builtin_error ("%s: cannot unset: readonly %s",
name, unset_function ? "function" : "variable");
NEXT_VARIABLE ();
}
/* Unless the -f option is supplied, the name refers to a variable. */
#if defined (ARRAY_VARS)
if (var && unset_array)
{
if (array_p (var) == 0)
{
builtin_error ("%s: not an array variable", name);
NEXT_VARIABLE ();
}
else
tem = unbind_array_element (var, t);
}
else
#endif /* ARRAY_VARS */
tem = makunbound (name, unset_function ? shell_functions : shell_variables);
/* This is what Posix.2 draft 11+ says. ``If neither -f nor -v
is specified, the name refers to a variable; if a variable by
that name does not exist, a function by that name, if any,
shall be unset.'' */
if ((tem == -1) && !unset_function && !unset_variable)
tem = makunbound (name, shell_functions);
if (tem == -1)
any_failed++;
else if (!unset_function)
stupidly_hack_special_variables (name);
list = list->next;
}
if (any_failed)
return (EXECUTION_FAILURE);
else
return (EXECUTION_SUCCESS);
}
CWRU/save/unwind_prot.h.save
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/* unwind_prot.h - Macros and functions for hacking unwind protection. */
/* Copyright (C) 1993 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
Bash 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 2, or (at your option) any later
version.
Bash 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 Bash; see the file COPYING. If not, write to the Free Software
Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
#if !defined (_UNWIND_PROT_H)
#define _UNWIND_PROT_H
/* Run a function without interrupts. */
extern void begin_unwind_frame ();
extern void discard_unwind_frame ();
extern void run_unwind_frame ();
extern void add_unwind_protect ();
extern void remove_unwind_protect ();
extern void run_unwind_protects ();
extern void unwind_protect_var ();
/* Define for people who like their code to look a certain way. */
#define end_unwind_frame()
/* How to protect an integer. */
#define unwind_protect_int(X) unwind_protect_var (&(X), (char *)(X), sizeof (int))
/* How to protect a pointer to a string. */
#define unwind_protect_string(X) \
unwind_protect_var ((int *)&(X), (X), sizeof (char *))
/* How to protect any old pointer. */
#define unwind_protect_pointer(X) unwind_protect_string (X)
/* How to protect the contents of a jmp_buf. */
#define unwind_protect_jmp_buf(X) \
unwind_protect_var ((int *)(X), (char *)(X), sizeof (procenv_t))
#endif /* _UNWIND_PROT_H */
configure.ac~
-1212
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cross-build/cygwin32.cache.old
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# This file is a shell script that caches the results of configure
# tests for CYGWIN32 so they don't need to be done when cross-compiling.
# AC_FUNC_GETPGRP should also define GETPGRP_VOID
ac_cv_func_getpgrp_void=${ac_cv_func_getpgrp_void='yes'}
# AC_FUNC_SETVBUF_REVERSED should not define anything else
ac_cv_func_setvbuf_reversed=${ac_cv_func_setvbuf_reversed='no'}
# on CYGWIN32, system calls do not restart
ac_cv_sys_restartable_syscalls=${ac_cv_sys_restartable_syscalls='no'}
bash_cv_sys_restartable_syscalls=${bash_cv_sys_restartable_syscalls='no'}
# these may be necessary, but they are currently commented out
#ac_cv_c_bigendian=${ac_cv_c_bigendian='no'}
ac_cv_sizeof_char_p=${ac_cv_sizeof_char_p='4'}
ac_cv_sizeof_int=${ac_cv_sizeof_int='4'}
ac_cv_sizeof_long=${ac_cv_sizeof_long='4'}
ac_cv_sizeof_double=${ac_cv_sizeof_double='8'}
bash_cv_dup2_broken=${bash_cv_dup2_broken='no'}
bash_cv_pgrp_pipe=${bash_cv_pgrp_pipe='no'}
bash_cv_type_rlimit=${bash_cv_type_rlimit='long'}
bash_cv_decl_under_sys_siglist=${bash_cv_decl_under_sys_siglist='no'}
bash_cv_under_sys_siglist=${bash_cv_under_sys_siglist='no'}
bash_cv_sys_siglist=${bash_cv_sys_siglist='no'}
bash_cv_opendir_not_robust=${bash_cv_opendir_not_robust='no'}
bash_cv_getenv_redef=${bash_cv_getenv_redef='yes'}
bash_cv_printf_declared=${bash_cv_printf_declared='yes'}
bash_cv_ulimit_maxfds=${bash_cv_ulimit_maxfds='no'}
bash_cv_getcwd_calls_popen=${bash_cv_getcwd_calls_popen='no'}
bash_cv_must_reinstall_sighandlers=${bash_cv_must_reinstall_sighandlers='no'}
bash_cv_job_control_missing=${bash_cv_job_control_missing='present'}
bash_cv_sys_named_pipes=${bash_cv_sys_named_pipes='missing'}
bash_cv_func_sigsetjmp=${bash_cv_func_sigsetjmp='missing'}
bash_cv_mail_dir=${bash_cv_mail_dir='unknown'}
bash_cv_func_strcoll_broken=${bash_cv_func_strcoll_broken='no'}
bash_cv_type_int32_t=${bash_cv_type_int32_t='int'}
bash_cv_type_u_int32_t=${bash_cv_type_u_int32_t='int'}
ac_cv_type_bits64_t=${ac_cv_type_bits64_t='no'}
# end of cross-build/cygwin32.cache
doc/FAQ.orig
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doc/bashref.texi~
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examples/loadables/Makefile.in.save
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#
# Simple makefile for the sample loadable builtins
#
# Copyright (C) 1996 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 2, 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, write to the Free Software
# Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111 USA.
# Include some boilerplate Gnu makefile definitions.
prefix = @prefix@
exec_prefix = @exec_prefix@
bindir = @bindir@
libdir = @libdir@
infodir = @infodir@
includedir = @includedir@
topdir = @top_srcdir@
BUILD_DIR = @BUILD_DIR@
srcdir = @srcdir@
VPATH = .:@srcdir@
@SET_MAKE@
CC = @CC@
RM = rm -f
SHELL = @MAKE_SHELL@
host_os = @host_os@
host_cpu = @host_cpu@
host_vendor = @host_vendor@
CFLAGS = @CFLAGS@
LOCAL_CFLAGS = @LOCAL_CFLAGS@
DEFS = @DEFS@
LOCAL_DEFS = @LOCAL_DEFS@
CPPFLAGS = @CPPFLAGS@
BASHINCDIR = ${topdir}/include
LIBBUILD = ${BUILD_DIR}/lib
INTL_LIBSRC = ${topdir}/lib/intl
INTL_BUILDDIR = ${LIBBUILD}/intl
INTL_INC = @INTL_INC@
LIBINTL_H = @LIBINTL_H@
CCFLAGS = $(DEFS) $(LOCAL_DEFS) $(LOCAL_CFLAGS) $(CFLAGS)
#
# These values are generated for configure by ${topdir}/support/shobj-conf.
# If your system is not supported by that script, but includes facilities for
# dynamic loading of shared objects, please update the script and send the
# changes to bash-maintainers@gnu.org.
#
SHOBJ_CC = @SHOBJ_CC@
SHOBJ_CFLAGS = @SHOBJ_CFLAGS@
SHOBJ_LD = @SHOBJ_LD@
SHOBJ_LDFLAGS = @SHOBJ_LDFLAGS@
SHOBJ_XLDFLAGS = @SHOBJ_XLDFLAGS@
SHOBJ_LIBS = @SHOBJ_LIBS@
SHOBJ_STATUS = @SHOBJ_STATUS@
INC = -I. -I.. -I$(topdir) -I$(topdir)/lib -I$(topdir)/builtins \
-I$(BASHINCDIR) -I$(BUILD_DIR) -I$(LIBBUILD) \
-I$(BUILD_DIR)/builtins $(INTL_INC)
.c.o:
$(SHOBJ_CC) $(SHOBJ_CFLAGS) $(CCFLAGS) $(INC) -c -o $@ $<
ALLPROG = print truefalse sleep pushd finfo logname basename dirname \
tty pathchk tee head mkdir rmdir printenv id whoami \
uname sync push ln unlink cut realpath getconf strftime
OTHERPROG = necho hello cat
all: $(SHOBJ_STATUS)
supported: $(ALLPROG)
others: $(OTHERPROG)
unsupported:
@echo "Your system (${host_os}) is not supported by the"
@echo "${topdir}/support/shobj-conf script."
@echo "If your operating system provides facilities for dynamic"
@echo "loading of shared objects using the dlopen(3) interface,"
@echo "please update the script and re-run configure.
@echo "Please send the changes you made to bash-maintainers@gnu.org"
@echo "for inclusion in future bash releases."
everything: supported others
print: print.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ print.o $(SHOBJ_LIBS)
necho: necho.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ necho.o $(SHOBJ_LIBS)
getconf: getconf.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ getconf.o $(SHOBJ_LIBS)
hello: hello.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ hello.o $(SHOBJ_LIBS)
truefalse: truefalse.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ truefalse.o $(SHOBJ_LIBS)
sleep: sleep.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ sleep.o $(SHOBJ_LIBS)
finfo: finfo.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ finfo.o $(SHOBJ_LIBS)
cat: cat.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ cat.o $(SHOBJ_LIBS)
logname: logname.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ logname.o $(SHOBJ_LIBS)
basename: basename.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ basename.o $(SHOBJ_LIBS)
dirname: dirname.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ dirname.o $(SHOBJ_LIBS)
tty: tty.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ tty.o $(SHOBJ_LIBS)
pathchk: pathchk.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ pathchk.o $(SHOBJ_LIBS)
tee: tee.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ tee.o $(SHOBJ_LIBS)
mkdir: mkdir.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ mkdir.o $(SHOBJ_LIBS)
rmdir: rmdir.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ rmdir.o $(SHOBJ_LIBS)
head: head.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ head.o $(SHOBJ_LIBS)
printenv: printenv.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ printenv.o $(SHOBJ_LIBS)
id: id.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ id.o $(SHOBJ_LIBS)
whoami: whoami.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ whoami.o $(SHOBJ_LIBS)
uname: uname.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ uname.o $(SHOBJ_LIBS)
sync: sync.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ sync.o $(SHOBJ_LIBS)
push: push.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ push.o $(SHOBJ_LIBS)
ln: ln.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ ln.o $(SHOBJ_LIBS)
unlink: unlink.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ unlink.o $(SHOBJ_LIBS)
cut: cut.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ cut.o $(SHOBJ_LIBS)
realpath: realpath.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ realpath.o $(SHOBJ_LIBS)
strftime: strftime.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ strftime.o $(SHOBJ_LIBS)
# pushd is a special case. We use the same source that the builtin version
# uses, with special compilation options.
#
pushd.c: ${topdir}/builtins/pushd.def
$(RM) $@
${BUILD_DIR}/builtins/mkbuiltins -D ${topdir}/builtins ${topdir}/builtins/pushd.def
pushd.o: pushd.c
$(RM) $@
$(SHOBJ_CC) -DHAVE_CONFIG_H -DPUSHD_AND_POPD -DLOADABLE_BUILTIN $(SHOBJ_CFLAGS) $(CFLAGS) $(CPPFLAGS) $(INC) -c -o $@ $<
pushd: pushd.o
$(SHOBJ_LD) $(SHOBJ_LDFLAGS) $(SHOBJ_XLDFLAGS) -o $@ pushd.o $(SHOBJ_LIBS)
clean:
$(RM) $(ALLPROG) $(OTHERPROG) *.o
-( cd perl && ${MAKE} ${MFLAGS} $@ )
mostlyclean: clean
-( cd perl && ${MAKE} ${MFLAGS} $@ )
distclean maintainer-clean: clean
$(RM) Makefile pushd.c
-( cd perl && ${MAKE} ${MFLAGS} $@ )
print.o: print.c
truefalse.o: truefalse.c
sleep.o: sleep.c
finfo.o: finfo.c
logname.o: logname.c
basename.o: basename.c
dirname.o: dirname.c
tty.o: tty.c
pathchk.o: pathchk.c
tee.o: tee.c
head.o: head.c
rmdir.o: rmdir.c
necho.o: necho.c
getconf.o: getconf.c
hello.o: hello.c
cat.o: cat.c
printenv.o: printenv.c
id.o: id.c
whoami.o: whoami.c
uname.o: uname.c
sync.o: sync.c
push.o: push.c
mkdir.o: mkdir.c
realpath.o: realpath.c
strftime.o: strftime.c
execute_cmd.c~
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jobs.c~
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lib/readline/doc/Makefile.old
-76
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@@ -1,76 +0,0 @@
# This makefile for Readline library documentation is in -*- text -*- mode.
# Emacs likes it that way.
RM = rm -f
MAKEINFO = makeinfo
TEXI2DVI = texi2dvi
TEXI2HTML = texi2html
QUIETPS = #set this to -q to shut up dvips
DVIPS = dvips -D 300 $(QUIETPS) -o $@ # tricky
INSTALL_DATA = cp
infodir = /usr/local/info
RLSRC = rlman.texinfo rluser.texinfo rltech.texinfo
HISTSRC = hist.texinfo hsuser.texinfo hstech.texinfo
DVIOBJ = readline.dvi history.dvi
INFOOBJ = readline.info history.info
PSOBJ = readline.ps history.ps
HTMLOBJ = readline.html history.html
all: info dvi html ps
nodvi: info html
readline.dvi: $(RLSRC)
$(TEXI2DVI) rlman.texinfo
mv rlman.dvi readline.dvi
readline.info: $(RLSRC)
$(MAKEINFO) --no-split -o $@ rlman.texinfo
history.dvi: ${HISTSRC}
$(TEXI2DVI) hist.texinfo
mv hist.dvi history.dvi
history.info: ${HISTSRC}
$(MAKEINFO) --no-split -o $@ hist.texinfo
readline.ps: readline.dvi
$(RM) $@
$(DVIPS) readline.dvi
history.ps: history.dvi
$(RM) $@
$(DVIPS) history.dvi
readline.html: ${RLSRC}
$(TEXI2HTML) rlman.texinfo
sed -e 's:rlman.html:readline.html:' -e 's:rlman_toc.html:readline_toc.html:' rlman.html > readline.html
sed -e 's:rlman.html:readline.html:' -e 's:rlman_toc.html:readline_toc.html:' rlman_toc.html > readline_toc.html
$(RM) rlman.html rlman_toc.html
history.html: ${HISTSRC}
$(TEXI2HTML) hist.texinfo
sed -e 's:hist.html:history.html:' -e 's:hist_toc.html:history_toc.html:' hist.html > history.html
sed -e 's:hist.html:history.html:' -e 's:hist_toc.html:history_toc.html:' hist_toc.html > history_toc.html
$(RM) hist.html hist_toc.html
info: $(INFOOBJ)
dvi: $(DVIOBJ)
ps: $(PSOBJ)
html: $(HTMLOBJ)
clean:
$(RM) *.aux *.cp *.fn *.ky *.log *.pg *.toc *.tp *.vr *.cps *.pgs \
*.fns *.kys *.tps *.vrs *.o core
distclean: clean
mostlyclean: clean
maintainer-clean: clean
$(RM) *.dvi *.info *.info-* *.ps *.html
install: info
${INSTALL_DATA} readline.info $(infodir)/readline.info
${INSTALL_DATA} history.info $(infodir)/history.info
shell.c~
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support/shobj-conf.orig
-583
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@@ -1,583 +0,0 @@
#! /bin/sh
#
# shobj-conf -- output a series of variable assignments to be substituted
# into a Makefile by configure which specify system-dependent
# information for creating shared objects that may be loaded
# into bash with `enable -f'
#
# usage: shobj-conf [-C compiler] -c host_cpu -o host_os -v host_vendor
#
# Chet Ramey
# chet@po.cwru.edu
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
#
# This file is part of GNU Bash, the Bourne Again SHell.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#
# defaults
#
SHOBJ_STATUS=supported
SHLIB_STATUS=supported
SHOBJ_CC=cc
SHOBJ_CFLAGS=
SHOBJ_LD=
SHOBJ_LDFLAGS=
SHOBJ_XLDFLAGS=
SHOBJ_LIBS=
SHLIB_XLDFLAGS=
SHLIB_LIBS=
SHLIB_DOT='.'
SHLIB_LIBPREF='lib'
SHLIB_LIBSUFF='so'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF)'
SHLIB_DLLVERSION='$(SHLIB_MAJOR)'
PROGNAME=`basename $0`
USAGE="$PROGNAME [-C compiler] -c host_cpu -o host_os -v host_vendor"
while [ $# -gt 0 ]; do
case "$1" in
-C) shift; SHOBJ_CC="$1"; shift ;;
-c) shift; host_cpu="$1"; shift ;;
-o) shift; host_os="$1"; shift ;;
-v) shift; host_vendor="$1"; shift ;;
*) echo "$USAGE" >&2 ; exit 2;;
esac
done
case "${host_os}-${SHOBJ_CC}-${host_vendor}" in
nsk-cc-tandem)
SHOBJ_CFLAGS=-Wglobalized
case `uname -m` in
NSR*)
SHOBJ_CFLAGS="${SHOBJ_CFLAGS} -Wcall_shared" # default on TNS/E, needed on TNS/R
SHOBJ_LD=/usr/bin/ld # for TNS/R
;;
NSE*|NEO*)
SHOBJ_LD=/usr/bin/eld
;;
esac
SHOBJ_LDFLAGS='-shared -bglobalized -unres_symbols ignore'
;;
sunos4*-*gcc*)
SHOBJ_CFLAGS=-fpic
SHOBJ_LD=/usr/bin/ld
SHOBJ_LDFLAGS='-assert pure-text'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
;;
sunos4*)
SHOBJ_CFLAGS=-pic
SHOBJ_LD=/usr/bin/ld
SHOBJ_LDFLAGS='-assert pure-text'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
;;
sunos5*-*gcc*|solaris2*-*gcc*)
SHOBJ_LD='${CC}'
ld_used=`gcc -print-prog-name=ld`
if ${ld_used} -V 2>&1 | grep GNU >/dev/null 2>&1; then
# This line works for the GNU ld
SHOBJ_LDFLAGS='-shared -Wl,-h,$@'
# http://sourceware.org/ml/binutils/2001-08/msg00361.html
SHOBJ_CFLAGS=-fPIC
else
# This line works for the Solaris linker in /usr/ccs/bin/ld
SHOBJ_LDFLAGS='-shared -Wl,-i -Wl,-h,$@'
SHOBJ_CFLAGS=-fpic
fi
# SHLIB_XLDFLAGS='-R $(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sunos5*|solaris2*)
SHOBJ_CFLAGS='-K pic'
SHOBJ_LD=/usr/ccs/bin/ld
SHOBJ_LDFLAGS='-G -dy -z text -i -h $@'
# SHLIB_XLDFLAGS='-R $(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
# All versions of Linux (including Gentoo/FreeBSD) or the semi-mythical GNU Hurd.
linux*-*|gnu*-*|k*bsd*-gnu-*|freebsd*-gentoo)
SHOBJ_CFLAGS=-fPIC
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir) -Wl,-soname,`basename $@ $(SHLIB_MINOR)`'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
;;
freebsd2*)
SHOBJ_CFLAGS=-fpic
SHOBJ_LD=ld
SHOBJ_LDFLAGS='-x -Bshareable'
SHLIB_XLDFLAGS='-R$(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
;;
# FreeBSD-3.x ELF
freebsd3*|freebsdaout*)
SHOBJ_CFLAGS=-fPIC
SHOBJ_LD='${CC}'
if [ -x /usr/bin/objformat ] && [ "`/usr/bin/objformat`" = "elf" ]; then
SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
else
SHOBJ_LDFLAGS='-shared'
SHLIB_XLDFLAGS='-R$(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
fi
;;
# FreeBSD-4.x and later have only ELF
freebsd[4-9]*|freebsd1[0-9]*|freebsdelf*|dragonfly*)
SHOBJ_CFLAGS=-fPIC
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
# Darwin/MacOS X
darwin*)
# Common definitions for all darwin/mac os x versions
SHOBJ_CFLAGS='-fno-common'
SHOBJ_LD='${CC}'
SHLIB_LIBVERSION='$(SHLIB_MAJOR)$(SHLIB_MINOR).$(SHLIB_LIBSUFF)'
SHLIB_LIBSUFF='dylib'
# unused at this time
SHLIB_SONAME='$(libdir)/`echo $@ | sed "s:\\..*::"`.$(SHLIB_MAJOR).$(SHLIB_LIBSUFF)'
case "${host_os}" in
# Darwin versions 1, 5, 6, 7 correspond to Mac OS X 10.0, 10.1, 10.2,
# and 10.3, respectively.
darwin[1-7].*)
SHOBJ_STATUS=unsupported
SHOBJ_LDFLAGS='-dynamic'
SHLIB_XLDFLAGS='-arch_only `/usr/bin/arch` -install_name $(libdir)/`echo $@ | sed "s:\\..*::"`.$(SHLIB_MAJOR).$(SHLIB_LIBSUFF) -current_version $(SHLIB_MAJOR)$(SHLIB_MINOR) -compatibility_version $(SHLIB_MAJOR) -v'
;;
# Darwin 8 == Mac OS X 10.4; Mac OS X 10.N == Darwin N+4
*)
SHOBJ_LDFLAGS='-dynamiclib -dynamic -undefined dynamic_lookup -arch_only `/usr/bin/arch`'
SHLIB_XLDFLAGS='-dynamiclib -arch_only `/usr/bin/arch` -install_name $(libdir)/`echo $@ | sed "s:\\..*::"`.$(SHLIB_MAJOR).$(SHLIB_LIBSUFF) -current_version $(SHLIB_MAJOR)$(SHLIB_MINOR) -compatibility_version $(SHLIB_MAJOR) -v'
;;
esac
SHLIB_LIBS='-lncurses' # see if -lcurses works on MacOS X 10.1
;;
openbsd*|netbsd*|mirbsd*)
SHOBJ_CFLAGS=-fPIC
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared'
SHLIB_XLDFLAGS='-R$(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
;;
bsdi2*)
SHOBJ_CC=shlicc2
SHOBJ_CFLAGS=
SHOBJ_LD=ld
SHOBJ_LDFLAGS=-r
SHOBJ_LIBS=-lc_s.2.1.0
# BSD/OS 2.x and 3.x `shared libraries' are too much of a pain in
# the ass -- they require changing {/usr/lib,etc}/shlib.map on
# each system, and the library creation process is byzantine
SHLIB_STATUS=unsupported
;;
bsdi3*)
SHOBJ_CC=shlicc2
SHOBJ_CFLAGS=
SHOBJ_LD=ld
SHOBJ_LDFLAGS=-r
SHOBJ_LIBS=-lc_s.3.0.0
# BSD/OS 2.x and 3.x `shared libraries' are too much of a pain in
# the ass -- they require changing {/usr/lib,etc}/shlib.map on
# each system, and the library creation process is byzantine
SHLIB_STATUS=unsupported
;;
bsdi4*)
# BSD/OS 4.x now supports ELF and SunOS-style dynamically-linked
# shared libraries. gcc 2.x is the standard compiler, and the
# `normal' gcc options should work as they do in Linux.
SHOBJ_CFLAGS=-fPIC
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
SHLIB_XLDFLAGS='-Wl,-soname,`basename $@ $(SHLIB_MINOR)`'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
;;
osf*-*gcc*)
# Fix to use gcc linker driver from bfischer@TechFak.Uni-Bielefeld.DE
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
SHLIB_XLDFLAGS='-rpath $(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
osf*)
SHOBJ_LD=ld
SHOBJ_LDFLAGS='-shared -soname $@ -expect_unresolved "*"'
SHLIB_XLDFLAGS='-rpath $(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
aix4.[2-9]*-*gcc*|aix[5-9].*-*gcc*) # lightly tested by jik@cisco.com
SHOBJ_CFLAGS=-fpic
SHOBJ_LD='ld'
SHOBJ_LDFLAGS='-bdynamic -bnoentry -bexpall'
SHOBJ_XLDFLAGS='-G'
SHLIB_XLDFLAGS='-bM:SRE'
SHLIB_LIBS='-lcurses -lc'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
aix4.[2-9]*|aix[5-9].*)
SHOBJ_CFLAGS=-K
SHOBJ_LD='ld'
SHOBJ_LDFLAGS='-bdynamic -bnoentry -bexpall'
SHOBJ_XLDFLAGS='-G'
SHLIB_XLDFLAGS='-bM:SRE'
SHLIB_LIBS='-lcurses -lc'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
#
# THE FOLLOWING ARE UNTESTED -- and some may not support the dlopen interface
#
irix[56]*-*gcc*)
SHOBJ_CFLAGS='-fpic'
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
irix[56]*)
SHOBJ_CFLAGS='-K PIC'
SHOBJ_LD=ld
# SHOBJ_LDFLAGS='-call_shared -hidden_symbol -no_unresolved -soname $@'
# Change from David Kaelbling <drk@sgi.com>. If you have problems,
# remove the `-no_unresolved'
SHOBJ_LDFLAGS='-shared -no_unresolved -soname $@'
SHLIB_XLDFLAGS='-rpath $(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
hpux9*-*gcc*)
# must use gcc; the bundled cc cannot compile PIC code
SHOBJ_CFLAGS='-fpic'
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared -Wl,-b -Wl,+s'
SHLIB_XLDFLAGS='-Wl,+b,$(libdir)'
SHLIB_LIBSUFF='sl'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
hpux9*)
SHOBJ_STATUS=unsupported
SHLIB_STATUS=unsupported
# If you are using the HP ANSI C compiler, you can uncomment and use
# this code (I have not tested it)
# SHOBJ_STATUS=supported
# SHLIB_STATUS=supported
#
# SHOBJ_CFLAGS='+z'
# SHOBJ_LD='ld'
# SHOBJ_LDFLAGS='-b +s'
#
# SHLIB_XLDFLAGS='+b $(libdir)'
# SHLIB_LIBSUFF='sl'
# SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
hpux10*-*gcc*)
# must use gcc; the bundled cc cannot compile PIC code
SHOBJ_CFLAGS='-fpic'
SHOBJ_LD='${CC}'
# if you have problems linking here, moving the `-Wl,+h,$@' from
# SHLIB_XLDFLAGS to SHOBJ_LDFLAGS has been reported to work
SHOBJ_LDFLAGS='-shared -fpic -Wl,-b -Wl,+s'
SHLIB_XLDFLAGS='-Wl,+h,$@ -Wl,+b,$(libdir)'
SHLIB_LIBSUFF='sl'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
hpux10*)
SHOBJ_STATUS=unsupported
SHLIB_STATUS=unsupported
# If you are using the HP ANSI C compiler, you can uncomment and use
# this code (I have not tested it)
# SHOBJ_STATUS=supported
# SHLIB_STATUS=supported
#
# SHOBJ_CFLAGS='+z'
# SHOBJ_LD='ld'
# SHOBJ_LDFLAGS='-b +s +h $@'
#
# SHLIB_XLDFLAGS='+b $(libdir)'
# SHLIB_LIBSUFF='sl'
# SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
hpux11*-*gcc*)
# must use gcc; the bundled cc cannot compile PIC code
SHOBJ_CFLAGS='-fpic'
SHOBJ_LD='${CC}'
# SHOBJ_LDFLAGS='-shared -Wl,-b -Wl,-B,symbolic -Wl,+s -Wl,+std -Wl,+h,$@'
SHOBJ_LDFLAGS='-shared -fpic -Wl,-b -Wl,+s -Wl,+h,$@'
SHLIB_XLDFLAGS='-Wl,+b,$(libdir)'
SHLIB_LIBSUFF='sl'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
hpux11*)
SHOBJ_STATUS=unsupported
SHLIB_STATUS=unsupported
# If you are using the HP ANSI C compiler, you can uncomment and use
# this code (I have not tested it)
# SHOBJ_STATUS=supported
# SHLIB_STATUS=supported
#
# SHOBJ_CFLAGS='+z'
# SHOBJ_LD='ld'
# SHOBJ_LDFLAGS='-b +s +h $@'
#
# SHLIB_XLDFLAGS='+b $(libdir)'
# SHLIB_LIBSUFF='sl'
# SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sysv4*-*gcc*)
SHOBJ_CFLAGS=-shared
SHOBJ_LDFLAGS='-shared -h $@'
SHOBJ_LD='${CC}'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sysv4*)
SHOBJ_CFLAGS='-K PIC'
SHOBJ_LD=ld
SHOBJ_LDFLAGS='-dy -z text -G -h $@'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sco3.2v5*-*gcc*)
SHOBJ_CFLAGS='-fpic' # DEFAULTS TO ELF
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sco3.2v5*)
SHOBJ_CFLAGS='-K pic -b elf'
SHOBJ_LD=ld
SHOBJ_LDFLAGS='-G -b elf -dy -z text -h $@'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sysv5uw7*-*gcc*)
SHOBJ_CFLAGS='-fpic'
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sysv5uw7*)
SHOBJ_CFLAGS='-K PIC'
SHOBJ_LD=ld
SHOBJ_LDFLAGS='-G -dy -z text -h $@'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sysv5UnixWare*-*gcc*)
SHOBJ_CFLAGS=-fpic
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sysv5UnixWare*)
SHOBJ_CFLAGS='-K PIC'
SHOBJ_LD=ld
SHOBJ_LDFLAGS='-G -dy -z text -h $@'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sysv5OpenUNIX*-*gcc*)
SHOBJ_CFLAGS=-fpic
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sysv5OpenUNIX*)
SHOBJ_CFLAGS='-K PIC'
SHOBJ_LD=ld
SHOBJ_LDFLAGS='-G -dy -z text -h $@'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
dgux*-*gcc*)
SHOBJ_CFLAGS=-fpic
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
dgux*)
SHOBJ_CFLAGS='-K pic'
SHOBJ_LD=ld
SHOBJ_LDFLAGS='-G -dy -h $@'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
msdos*)
SHOBJ_STATUS=unsupported
SHLIB_STATUS=unsupported
;;
cygwin*)
SHOBJ_LD='$(CC)'
SHOBJ_LDFLAGS='-shared -Wl,--enable-auto-import -Wl,--enable-auto-image-base -Wl,--export-all -Wl,--out-implib=$(@).a'
SHLIB_LIBPREF='cyg'
SHLIB_LIBSUFF='dll'
SHLIB_LIBVERSION='$(SHLIB_DLLVERSION).$(SHLIB_LIBSUFF)'
SHLIB_LIBS='$(TERMCAP_LIB)'
SHLIB_DOT=
# For official cygwin releases, DLLVERSION will be defined in the
# environment of configure, and will be incremented any time the API
# changes in a non-backwards compatible manner. Otherwise, it is just
# SHLIB_MAJOR.
if [ -n "$DLLVERSION" ] ; then
SHLIB_DLLVERSION="$DLLVERSION"
fi
;;
mingw*)
SHOBJ_LD='$(CC)'
SHOBJ_LDFLAGS='-shared -Wl,--enable-auto-import -Wl,--enable-auto-image-base -Wl,--export-all -Wl,--out-implib=$(@).a'
SHLIB_LIBSUFF='dll'
SHLIB_LIBVERSION='$(SHLIB_DLLVERSION).$(SHLIB_LIBSUFF)'
SHLIB_LIBS='$(TERMCAP_LIB)'
SHLIB_DOT=
# For official cygwin releases, DLLVERSION will be defined in the
# environment of configure, and will be incremented any time the API
# changes in a non-backwards compatible manner. Otherwise, it is just
# SHLIB_MAJOR.
if [ -n "$DLLVERSION" ] ; then
SHLIB_DLLVERSION="$DLLVERSION"
fi
;;
#
# Rely on correct gcc configuration for everything else
#
*-*gcc*)
SHOBJ_CFLAGS=-fpic
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
*)
SHOBJ_STATUS=unsupported
SHLIB_STATUS=unsupported
;;
esac
echo SHOBJ_CC=\'"$SHOBJ_CC"\'
echo SHOBJ_CFLAGS=\'"$SHOBJ_CFLAGS"\'
echo SHOBJ_LD=\'"$SHOBJ_LD"\'
echo SHOBJ_LDFLAGS=\'"$SHOBJ_LDFLAGS"\'
echo SHOBJ_XLDFLAGS=\'"$SHOBJ_XLDFLAGS"\'
echo SHOBJ_LIBS=\'"$SHOBJ_LIBS"\'
echo SHLIB_XLDFLAGS=\'"$SHLIB_XLDFLAGS"\'
echo SHLIB_LIBS=\'"$SHLIB_LIBS"\'
echo SHLIB_DOT=\'"$SHLIB_DOT"\'
echo SHLIB_LIBPREF=\'"$SHLIB_LIBPREF"\'
echo SHLIB_LIBSUFF=\'"$SHLIB_LIBSUFF"\'
echo SHLIB_LIBVERSION=\'"$SHLIB_LIBVERSION"\'
echo SHLIB_DLLVERSION=\'"$SHLIB_DLLVERSION"\'
echo SHOBJ_STATUS=\'"$SHOBJ_STATUS"\'
echo SHLIB_STATUS=\'"$SHLIB_STATUS"\'
exit 0
support/shobj-conf~
-594
View File
@@ -1,594 +0,0 @@
#! /bin/sh
#
# shobj-conf -- output a series of variable assignments to be substituted
# into a Makefile by configure which specify system-dependent
# information for creating shared objects that may be loaded
# into bash with `enable -f'
#
# usage: shobj-conf [-C compiler] -c host_cpu -o host_os -v host_vendor
#
# Chet Ramey
# chet@po.cwru.edu
# Copyright (C) 1996-2014 Free Software Foundation, Inc.
#
# This file is part of GNU Bash, the Bourne Again SHell.
#
# This program is free software: you can redistribute it and/or modify
# it under the terms of the GNU General Public License as published by
# the Free Software Foundation, either version 3 of the License, or
# (at your option) any later version.
#
# This program is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
# GNU General Public License for more details.
#
# You should have received a copy of the GNU General Public License
# along with this program. If not, see <http://www.gnu.org/licenses/>.
#
#
# defaults
#
SHOBJ_STATUS=supported
SHLIB_STATUS=supported
SHOBJ_CC=cc
SHOBJ_CFLAGS=
SHOBJ_LD=
SHOBJ_LDFLAGS=
SHOBJ_XLDFLAGS=
SHOBJ_LIBS=
SHLIB_XLDFLAGS=
SHLIB_LIBS=
SHLIB_DOT='.'
SHLIB_LIBPREF='lib'
SHLIB_LIBSUFF='so'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF)'
SHLIB_DLLVERSION='$(SHLIB_MAJOR)'
PROGNAME=`basename $0`
USAGE="$PROGNAME [-C compiler] -c host_cpu -o host_os -v host_vendor"
while [ $# -gt 0 ]; do
case "$1" in
-C) shift; SHOBJ_CC="$1"; shift ;;
-c) shift; host_cpu="$1"; shift ;;
-o) shift; host_os="$1"; shift ;;
-v) shift; host_vendor="$1"; shift ;;
*) echo "$USAGE" >&2 ; exit 2;;
esac
done
case "${host_os}-${SHOBJ_CC}-${host_vendor}" in
nsk-cc-tandem)
SHOBJ_CFLAGS=-Wglobalized
case `uname -m` in
NSR*)
SHOBJ_CFLAGS="${SHOBJ_CFLAGS} -Wcall_shared" # default on TNS/E, needed on TNS/R
SHOBJ_LD=/usr/bin/ld # for TNS/R
;;
NSE*|NEO*)
SHOBJ_LD=/usr/bin/eld
;;
esac
SHOBJ_LDFLAGS='-shared -bglobalized -unres_symbols ignore'
;;
sunos4*-*gcc*)
SHOBJ_CFLAGS=-fpic
SHOBJ_LD=/usr/bin/ld
SHOBJ_LDFLAGS='-assert pure-text'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
;;
sunos4*)
SHOBJ_CFLAGS=-pic
SHOBJ_LD=/usr/bin/ld
SHOBJ_LDFLAGS='-assert pure-text'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
;;
sunos5*-*gcc*|solaris2*-*gcc*)
SHOBJ_LD='${CC}'
ld_used=`gcc -print-prog-name=ld`
if ${ld_used} -V 2>&1 | grep GNU >/dev/null 2>&1; then
# This line works for the GNU ld
SHOBJ_LDFLAGS='-shared -Wl,-h,$@'
# http://sourceware.org/ml/binutils/2001-08/msg00361.html
SHOBJ_CFLAGS=-fPIC
else
# This line works for the Solaris linker in /usr/ccs/bin/ld
SHOBJ_LDFLAGS='-shared -Wl,-i -Wl,-h,$@'
SHOBJ_CFLAGS=-fpic
fi
# SHLIB_XLDFLAGS='-R $(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sunos5*|solaris2*)
SHOBJ_CFLAGS='-K pic'
SHOBJ_LD=/usr/ccs/bin/ld
SHOBJ_LDFLAGS='-G -dy -z text -i -h $@'
# SHLIB_XLDFLAGS='-R $(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
# All versions of Linux (including Gentoo/FreeBSD) or the semi-mythical GNU Hurd.
linux*-*|gnu*-*|k*bsd*-gnu-*|freebsd*-gentoo)
SHOBJ_CFLAGS=-fPIC
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir) -Wl,-soname,`basename $@ $(SHLIB_MINOR)`'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
;;
freebsd2*)
SHOBJ_CFLAGS=-fpic
SHOBJ_LD=ld
SHOBJ_LDFLAGS='-x -Bshareable'
SHLIB_XLDFLAGS='-R$(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
;;
# FreeBSD-3.x ELF
freebsd3*|freebsdaout*)
SHOBJ_CFLAGS=-fPIC
SHOBJ_LD='${CC}'
if [ -x /usr/bin/objformat ] && [ "`/usr/bin/objformat`" = "elf" ]; then
SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
else
SHOBJ_LDFLAGS='-shared'
SHLIB_XLDFLAGS='-R$(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
fi
;;
# FreeBSD-4.x and later have only ELF
freebsd[4-9]*|freebsd1[0-9]*|freebsdelf*|dragonfly*)
SHOBJ_CFLAGS=-fPIC
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
# Darwin/MacOS X
darwin*)
# Common definitions for all darwin/mac os x versions
SHOBJ_CFLAGS='-fno-common'
SHOBJ_LD='${CC}'
SHLIB_LIBVERSION='$(SHLIB_MAJOR)$(SHLIB_MINOR).$(SHLIB_LIBSUFF)'
SHLIB_LIBSUFF='dylib'
# unused at this time
SHLIB_SONAME='$(libdir)/`echo $@ | sed "s:\\..*::"`.$(SHLIB_MAJOR).$(SHLIB_LIBSUFF)'
case "${host_os}" in
# Darwin versions 1, 5, 6, 7 correspond to Mac OS X 10.0, 10.1, 10.2,
# and 10.3, respectively.
darwin[1-7].*)
SHOBJ_STATUS=unsupported
SHOBJ_LDFLAGS='-dynamic'
SHLIB_XLDFLAGS='-arch_only `/usr/bin/arch` -install_name $(libdir)/`echo $@ | sed "s:\\..*::"`.$(SHLIB_MAJOR).$(SHLIB_LIBSUFF) -current_version $(SHLIB_MAJOR)$(SHLIB_MINOR) -compatibility_version $(SHLIB_MAJOR) -v'
;;
# Darwin 8 == Mac OS X 10.4; Mac OS X 10.N == Darwin N+4
*)
case "${host_os}" in
darwin[89]*|darwin1[012]*)
SHOBJ_ARCHFLAGS='-arch_only `/usr/bin/arch`'
;;
*) # Mac OS X 10.9 (Mavericks) and later
SHOBJ_ARCHFLAGS=
# for 32 and 64bit universal library
#SHOBJ_ARCHFLAGS='-arch i386 -arch x86_64'
#SHOBJ_CFLAGS=${SHOBJ_CFLAGS}' -arch i386 -arch x86_64'
;;
esac
SHOBJ_LDFLAGS="-dynamiclib -dynamic -undefined dynamic_lookup ${SHOBJ_ARCHFLAGS}"
SHLIB_XLDFLAGS="-dynamiclib ${SHOBJ_ARCHFLAGS}"' -install_name $(libdir)/`echo $@ | sed "s:\\..*::"`.$(SHLIB_MAJOR).$(SHLIB_LIBSUFF) -current_version $(SHLIB_MAJOR)$(SHLIB_MINOR) -compatibility_version $(SHLIB_MAJOR) -v'
;;
esac
SHLIB_LIBS='-lncurses' # see if -lcurses works on MacOS X 10.1
;;
openbsd*|netbsd*|mirbsd*)
SHOBJ_CFLAGS=-fPIC
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared'
SHLIB_XLDFLAGS='-R$(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
;;
bsdi2*)
SHOBJ_CC=shlicc2
SHOBJ_CFLAGS=
SHOBJ_LD=ld
SHOBJ_LDFLAGS=-r
SHOBJ_LIBS=-lc_s.2.1.0
# BSD/OS 2.x and 3.x `shared libraries' are too much of a pain in
# the ass -- they require changing {/usr/lib,etc}/shlib.map on
# each system, and the library creation process is byzantine
SHLIB_STATUS=unsupported
;;
bsdi3*)
SHOBJ_CC=shlicc2
SHOBJ_CFLAGS=
SHOBJ_LD=ld
SHOBJ_LDFLAGS=-r
SHOBJ_LIBS=-lc_s.3.0.0
# BSD/OS 2.x and 3.x `shared libraries' are too much of a pain in
# the ass -- they require changing {/usr/lib,etc}/shlib.map on
# each system, and the library creation process is byzantine
SHLIB_STATUS=unsupported
;;
bsdi4*)
# BSD/OS 4.x now supports ELF and SunOS-style dynamically-linked
# shared libraries. gcc 2.x is the standard compiler, and the
# `normal' gcc options should work as they do in Linux.
SHOBJ_CFLAGS=-fPIC
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
SHLIB_XLDFLAGS='-Wl,-soname,`basename $@ $(SHLIB_MINOR)`'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)$(SHLIB_MINOR)'
;;
osf*-*gcc*)
# Fix to use gcc linker driver from bfischer@TechFak.Uni-Bielefeld.DE
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
SHLIB_XLDFLAGS='-rpath $(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
osf*)
SHOBJ_LD=ld
SHOBJ_LDFLAGS='-shared -soname $@ -expect_unresolved "*"'
SHLIB_XLDFLAGS='-rpath $(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
aix4.[2-9]*-*gcc*|aix[5-9].*-*gcc*) # lightly tested by jik@cisco.com
SHOBJ_CFLAGS=-fpic
SHOBJ_LD='ld'
SHOBJ_LDFLAGS='-bdynamic -bnoentry -bexpall'
SHOBJ_XLDFLAGS='-G'
SHLIB_XLDFLAGS='-bM:SRE'
SHLIB_LIBS='-lcurses -lc'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
aix4.[2-9]*|aix[5-9].*)
SHOBJ_CFLAGS=-K
SHOBJ_LD='ld'
SHOBJ_LDFLAGS='-bdynamic -bnoentry -bexpall'
SHOBJ_XLDFLAGS='-G'
SHLIB_XLDFLAGS='-bM:SRE'
SHLIB_LIBS='-lcurses -lc'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
#
# THE FOLLOWING ARE UNTESTED -- and some may not support the dlopen interface
#
irix[56]*-*gcc*)
SHOBJ_CFLAGS='-fpic'
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared -Wl,-soname,$@'
SHLIB_XLDFLAGS='-Wl,-rpath,$(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
irix[56]*)
SHOBJ_CFLAGS='-K PIC'
SHOBJ_LD=ld
# SHOBJ_LDFLAGS='-call_shared -hidden_symbol -no_unresolved -soname $@'
# Change from David Kaelbling <drk@sgi.com>. If you have problems,
# remove the `-no_unresolved'
SHOBJ_LDFLAGS='-shared -no_unresolved -soname $@'
SHLIB_XLDFLAGS='-rpath $(libdir)'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
hpux9*-*gcc*)
# must use gcc; the bundled cc cannot compile PIC code
SHOBJ_CFLAGS='-fpic'
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared -Wl,-b -Wl,+s'
SHLIB_XLDFLAGS='-Wl,+b,$(libdir)'
SHLIB_LIBSUFF='sl'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
hpux9*)
SHOBJ_STATUS=unsupported
SHLIB_STATUS=unsupported
# If you are using the HP ANSI C compiler, you can uncomment and use
# this code (I have not tested it)
# SHOBJ_STATUS=supported
# SHLIB_STATUS=supported
#
# SHOBJ_CFLAGS='+z'
# SHOBJ_LD='ld'
# SHOBJ_LDFLAGS='-b +s'
#
# SHLIB_XLDFLAGS='+b $(libdir)'
# SHLIB_LIBSUFF='sl'
# SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
hpux10*-*gcc*)
# must use gcc; the bundled cc cannot compile PIC code
SHOBJ_CFLAGS='-fpic'
SHOBJ_LD='${CC}'
# if you have problems linking here, moving the `-Wl,+h,$@' from
# SHLIB_XLDFLAGS to SHOBJ_LDFLAGS has been reported to work
SHOBJ_LDFLAGS='-shared -fpic -Wl,-b -Wl,+s'
SHLIB_XLDFLAGS='-Wl,+h,$@ -Wl,+b,$(libdir)'
SHLIB_LIBSUFF='sl'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
hpux10*)
SHOBJ_STATUS=unsupported
SHLIB_STATUS=unsupported
# If you are using the HP ANSI C compiler, you can uncomment and use
# this code (I have not tested it)
# SHOBJ_STATUS=supported
# SHLIB_STATUS=supported
#
# SHOBJ_CFLAGS='+z'
# SHOBJ_LD='ld'
# SHOBJ_LDFLAGS='-b +s +h $@'
#
# SHLIB_XLDFLAGS='+b $(libdir)'
# SHLIB_LIBSUFF='sl'
# SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
hpux11*-*gcc*)
# must use gcc; the bundled cc cannot compile PIC code
SHOBJ_CFLAGS='-fpic'
SHOBJ_LD='${CC}'
# SHOBJ_LDFLAGS='-shared -Wl,-b -Wl,-B,symbolic -Wl,+s -Wl,+std -Wl,+h,$@'
SHOBJ_LDFLAGS='-shared -fpic -Wl,-b -Wl,+s -Wl,+h,$@'
SHLIB_XLDFLAGS='-Wl,+b,$(libdir)'
SHLIB_LIBSUFF='sl'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
hpux11*)
SHOBJ_STATUS=unsupported
SHLIB_STATUS=unsupported
# If you are using the HP ANSI C compiler, you can uncomment and use
# this code (I have not tested it)
# SHOBJ_STATUS=supported
# SHLIB_STATUS=supported
#
# SHOBJ_CFLAGS='+z'
# SHOBJ_LD='ld'
# SHOBJ_LDFLAGS='-b +s +h $@'
#
# SHLIB_XLDFLAGS='+b $(libdir)'
# SHLIB_LIBSUFF='sl'
# SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sysv4*-*gcc*)
SHOBJ_CFLAGS=-shared
SHOBJ_LDFLAGS='-shared -h $@'
SHOBJ_LD='${CC}'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sysv4*)
SHOBJ_CFLAGS='-K PIC'
SHOBJ_LD=ld
SHOBJ_LDFLAGS='-dy -z text -G -h $@'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sco3.2v5*-*gcc*)
SHOBJ_CFLAGS='-fpic' # DEFAULTS TO ELF
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sco3.2v5*)
SHOBJ_CFLAGS='-K pic -b elf'
SHOBJ_LD=ld
SHOBJ_LDFLAGS='-G -b elf -dy -z text -h $@'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sysv5uw7*-*gcc*)
SHOBJ_CFLAGS='-fpic'
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sysv5uw7*)
SHOBJ_CFLAGS='-K PIC'
SHOBJ_LD=ld
SHOBJ_LDFLAGS='-G -dy -z text -h $@'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sysv5UnixWare*-*gcc*)
SHOBJ_CFLAGS=-fpic
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sysv5UnixWare*)
SHOBJ_CFLAGS='-K PIC'
SHOBJ_LD=ld
SHOBJ_LDFLAGS='-G -dy -z text -h $@'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sysv5OpenUNIX*-*gcc*)
SHOBJ_CFLAGS=-fpic
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
sysv5OpenUNIX*)
SHOBJ_CFLAGS='-K PIC'
SHOBJ_LD=ld
SHOBJ_LDFLAGS='-G -dy -z text -h $@'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
dgux*-*gcc*)
SHOBJ_CFLAGS=-fpic
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
dgux*)
SHOBJ_CFLAGS='-K pic'
SHOBJ_LD=ld
SHOBJ_LDFLAGS='-G -dy -h $@'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
msdos*)
SHOBJ_STATUS=unsupported
SHLIB_STATUS=unsupported
;;
cygwin*)
SHOBJ_LD='$(CC)'
SHOBJ_LDFLAGS='-shared -Wl,--enable-auto-import -Wl,--enable-auto-image-base -Wl,--export-all -Wl,--out-implib=$(@).a'
SHLIB_LIBPREF='cyg'
SHLIB_LIBSUFF='dll'
SHLIB_LIBVERSION='$(SHLIB_DLLVERSION).$(SHLIB_LIBSUFF)'
SHLIB_LIBS='$(TERMCAP_LIB)'
SHLIB_DOT=
# For official cygwin releases, DLLVERSION will be defined in the
# environment of configure, and will be incremented any time the API
# changes in a non-backwards compatible manner. Otherwise, it is just
# SHLIB_MAJOR.
if [ -n "$DLLVERSION" ] ; then
SHLIB_DLLVERSION="$DLLVERSION"
fi
;;
mingw*)
SHOBJ_LD='$(CC)'
SHOBJ_LDFLAGS='-shared -Wl,--enable-auto-import -Wl,--enable-auto-image-base -Wl,--export-all -Wl,--out-implib=$(@).a'
SHLIB_LIBSUFF='dll'
SHLIB_LIBVERSION='$(SHLIB_DLLVERSION).$(SHLIB_LIBSUFF)'
SHLIB_LIBS='$(TERMCAP_LIB)'
SHLIB_DOT=
# For official cygwin releases, DLLVERSION will be defined in the
# environment of configure, and will be incremented any time the API
# changes in a non-backwards compatible manner. Otherwise, it is just
# SHLIB_MAJOR.
if [ -n "$DLLVERSION" ] ; then
SHLIB_DLLVERSION="$DLLVERSION"
fi
;;
#
# Rely on correct gcc configuration for everything else
#
*-*gcc*)
SHOBJ_CFLAGS=-fpic
SHOBJ_LD='${CC}'
SHOBJ_LDFLAGS='-shared'
SHLIB_LIBVERSION='$(SHLIB_LIBSUFF).$(SHLIB_MAJOR)'
;;
*)
SHOBJ_STATUS=unsupported
SHLIB_STATUS=unsupported
;;
esac
echo SHOBJ_CC=\'"$SHOBJ_CC"\'
echo SHOBJ_CFLAGS=\'"$SHOBJ_CFLAGS"\'
echo SHOBJ_LD=\'"$SHOBJ_LD"\'
echo SHOBJ_LDFLAGS=\'"$SHOBJ_LDFLAGS"\'
echo SHOBJ_XLDFLAGS=\'"$SHOBJ_XLDFLAGS"\'
echo SHOBJ_LIBS=\'"$SHOBJ_LIBS"\'
echo SHLIB_XLDFLAGS=\'"$SHLIB_XLDFLAGS"\'
echo SHLIB_LIBS=\'"$SHLIB_LIBS"\'
echo SHLIB_DOT=\'"$SHLIB_DOT"\'
echo SHLIB_LIBPREF=\'"$SHLIB_LIBPREF"\'
echo SHLIB_LIBSUFF=\'"$SHLIB_LIBSUFF"\'
echo SHLIB_LIBVERSION=\'"$SHLIB_LIBVERSION"\'
echo SHLIB_DLLVERSION=\'"$SHLIB_DLLVERSION"\'
echo SHOBJ_STATUS=\'"$SHOBJ_STATUS"\'
echo SHLIB_STATUS=\'"$SHLIB_STATUS"\'
exit 0
test.c~
-880
View File
@@ -1,880 +0,0 @@
/* test.c - GNU test program (ksb and mjb) */
/* Modified to run with the GNU shell Apr 25, 1988 by bfox. */
/* Copyright (C) 1987-2010 Free Software Foundation, Inc.
This file is part of GNU Bash, the Bourne Again SHell.
Bash 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.
Bash 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 Bash. If not, see <http://www.gnu.org/licenses/>.
*/
/* Define PATTERN_MATCHING to get the csh-like =~ and !~ pattern-matching
binary operators. */
/* #define PATTERN_MATCHING */
#if defined (HAVE_CONFIG_H)
# include <config.h>
#endif
#include <stdio.h>
#include "bashtypes.h"
#if !defined (HAVE_LIMITS_H) && defined (HAVE_SYS_PARAM_H)
# include <sys/param.h>
#endif
#if defined (HAVE_UNISTD_H)
# include <unistd.h>
#endif
#include <errno.h>
#if !defined (errno)
extern int errno;
#endif /* !errno */
#if !defined (_POSIX_VERSION) && defined (HAVE_SYS_FILE_H)
# include <sys/file.h>
#endif /* !_POSIX_VERSION */
#include "posixstat.h"
#include "filecntl.h"
#include "stat-time.h"
#include "bashintl.h"
#include "shell.h"
#include "pathexp.h"
#include "test.h"
#include "builtins/common.h"
#include <glob/strmatch.h>
#if !defined (STRLEN)
# define STRLEN(s) ((s)[0] ? ((s)[1] ? ((s)[2] ? strlen(s) : 2) : 1) : 0)
#endif
#if !defined (STREQ)
# define STREQ(a, b) ((a)[0] == (b)[0] && strcmp ((a), (b)) == 0)
#endif /* !STREQ */
#define STRCOLLEQ(a, b) ((a)[0] == (b)[0] && strcoll ((a), (b)) == 0)
#if !defined (R_OK)
#define R_OK 4
#define W_OK 2
#define X_OK 1
#define F_OK 0
#endif /* R_OK */
#define EQ 0
#define NE 1
#define LT 2
#define GT 3
#define LE 4
#define GE 5
#define NT 0
#define OT 1
#define EF 2
/* The following few defines control the truth and false output of each stage.
TRUE and FALSE are what we use to compute the final output value.
SHELL_BOOLEAN is the form which returns truth or falseness in shell terms.
Default is TRUE = 1, FALSE = 0, SHELL_BOOLEAN = (!value). */
#define TRUE 1
#define FALSE 0
#define SHELL_BOOLEAN(value) (!(value))
#define TEST_ERREXIT_STATUS 2
static procenv_t test_exit_buf;
static int test_error_return;
#define test_exit(val) \
do { test_error_return = val; longjmp (test_exit_buf, 1); } while (0)
extern int sh_stat __P((const char *, struct stat *));
static int pos; /* The offset of the current argument in ARGV. */
static int argc; /* The number of arguments present in ARGV. */
static char **argv; /* The argument list. */
static int noeval;
static void test_syntax_error __P((char *, char *)) __attribute__((__noreturn__));
static void beyond __P((void)) __attribute__((__noreturn__));
static void integer_expected_error __P((char *)) __attribute__((__noreturn__));
static int unary_operator __P((void));
static int binary_operator __P((void));
static int two_arguments __P((void));
static int three_arguments __P((void));
static int posixtest __P((void));
static int expr __P((void));
static int term __P((void));
static int and __P((void));
static int or __P((void));
static int filecomp __P((char *, char *, int));
static int arithcomp __P((char *, char *, int, int));
static int patcomp __P((char *, char *, int));
static void
test_syntax_error (format, arg)
char *format, *arg;
{
builtin_error (format, arg);
test_exit (TEST_ERREXIT_STATUS);
}
/*
* beyond - call when we're beyond the end of the argument list (an
* error condition)
*/
static void
beyond ()
{
test_syntax_error (_("argument expected"), (char *)NULL);
}
/* Syntax error for when an integer argument was expected, but
something else was found. */
static void
integer_expected_error (pch)
char *pch;
{
test_syntax_error (_("%s: integer expression expected"), pch);
}
/* Increment our position in the argument list. Check that we're not
past the end of the argument list. This check is suppressed if the
argument is FALSE. Made a macro for efficiency. */
#define advance(f) do { ++pos; if (f && pos >= argc) beyond (); } while (0)
#define unary_advance() do { advance (1); ++pos; } while (0)
/*
* expr:
* or
*/
static int
expr ()
{
if (pos >= argc)
beyond ();
return (FALSE ^ or ()); /* Same with this. */
}
/*
* or:
* and
* and '-o' or
*/
static int
or ()
{
int value, v2;
value = and ();
if (pos < argc && argv[pos][0] == '-' && argv[pos][1] == 'o' && !argv[pos][2])
{
advance (0);
v2 = or ();
return (value || v2);
}
return (value);
}
/*
* and:
* term
* term '-a' and
*/
static int
and ()
{
int value, v2;
value = term ();
if (pos < argc && argv[pos][0] == '-' && argv[pos][1] == 'a' && !argv[pos][2])
{
advance (0);
v2 = and ();
return (value && v2);
}
return (value);
}
/*
* term - parse a term and return 1 or 0 depending on whether the term
* evaluates to true or false, respectively.
*
* term ::=
* '-'('a'|'b'|'c'|'d'|'e'|'f'|'g'|'h'|'k'|'p'|'r'|'s'|'u'|'w'|'x') filename
* '-'('G'|'L'|'O'|'S'|'N') filename
* '-t' [int]
* '-'('z'|'n') string
* '-o' option
* string
* string ('!='|'='|'==') string
* <int> '-'(eq|ne|le|lt|ge|gt) <int>
* file '-'(nt|ot|ef) file
* '(' <expr> ')'
* int ::=
* positive and negative integers
*/
static int
term ()
{
int value;
if (pos >= argc)
beyond ();
/* Deal with leading `not's. */
if (argv[pos][0] == '!' && argv[pos][1] == '\0')
{
value = 0;
while (pos < argc && argv[pos][0] == '!' && argv[pos][1] == '\0')
{
advance (1);
value = 1 - value;
}
return (value ? !term() : term());
}
/* A paren-bracketed argument. */
if (argv[pos][0] == '(' && argv[pos][1] == '\0') /* ) */
{
advance (1);
value = expr ();
if (argv[pos] == 0) /* ( */
test_syntax_error (_("`)' expected"), (char *)NULL);
else if (argv[pos][0] != ')' || argv[pos][1]) /* ( */
test_syntax_error (_("`)' expected, found %s"), argv[pos]);
advance (0);
return (value);
}
/* are there enough arguments left that this could be dyadic? */
if ((pos + 3 <= argc) && test_binop (argv[pos + 1]))
value = binary_operator ();
/* Might be a switch type argument */
else if (argv[pos][0] == '-' && argv[pos][2] == '\0')
{
if (test_unop (argv[pos]))
value = unary_operator ();
else
test_syntax_error (_("%s: unary operator expected"), argv[pos]);
}
else
{
value = argv[pos][0] != '\0';
advance (0);
}
return (value);
}
static int
stat_mtime (fn, st, ts)
char *fn;
struct stat *st;
struct timespec *ts;
{
int r;
r = sh_stat (fn, st);
if (r < 0)
return r;
*ts = get_stat_mtime (st);
return 0;
}
static int
filecomp (s, t, op)
char *s, *t;
int op;
{
struct stat st1, st2;
struct timespec ts1, ts2;
int r1, r2;
if ((r1 = stat_mtime (s, &st1, &ts1)) < 0)
{
if (op == EF)
return (FALSE);
}
if ((r2 = stat_mtime (t, &st2, &ts2)) < 0)
{
if (op == EF)
return (FALSE);
}
switch (op)
{
case OT: return (r1 < r2 || (r2 == 0 && timespec_cmp (ts1, ts2) < 0));
case NT: return (r1 > r2 || (r1 == 0 && timespec_cmp (ts1, ts2) > 0));
case EF: return (same_file (s, t, &st1, &st2));
}
return (FALSE);
}
static int
arithcomp (s, t, op, flags)
char *s, *t;
int op, flags;
{
intmax_t l, r;
int expok;
if (flags & TEST_ARITHEXP)
{
l = evalexp (s, &expok);
if (expok == 0)
return (FALSE); /* should probably longjmp here */
r = evalexp (t, &expok);
if (expok == 0)
return (FALSE); /* ditto */
}
else
{
if (legal_number (s, &l) == 0)
integer_expected_error (s);
if (legal_number (t, &r) == 0)
integer_expected_error (t);
}
switch (op)
{
case EQ: return (l == r);
case NE: return (l != r);
case LT: return (l < r);
case GT: return (l > r);
case LE: return (l <= r);
case GE: return (l >= r);
}
return (FALSE);
}
static int
patcomp (string, pat, op)
char *string, *pat;
int op;
{
int m;
m = strmatch (pat, string, FNMATCH_EXTFLAG|FNMATCH_IGNCASE);
return ((op == EQ) ? (m == 0) : (m != 0));
}
int
binary_test (op, arg1, arg2, flags)
char *op, *arg1, *arg2;
int flags;
{
int patmatch;
patmatch = (flags & TEST_PATMATCH);
if (op[0] == '=' && (op[1] == '\0' || (op[1] == '=' && op[2] == '\0')))
return (patmatch ? patcomp (arg1, arg2, EQ) : STREQ (arg1, arg2));
else if ((op[0] == '>' || op[0] == '<') && op[1] == '\0')
{
#if defined (HAVE_STRCOLL)
if (shell_compatibility_level > 40 && flags & TEST_LOCALE)
return ((op[0] == '>') ? (strcoll (arg1, arg2) > 0) : (strcoll (arg1, arg2) < 0));
else
#endif
return ((op[0] == '>') ? (strcmp (arg1, arg2) > 0) : (strcmp (arg1, arg2) < 0));
}
else if (op[0] == '!' && op[1] == '=' && op[2] == '\0')
return (patmatch ? patcomp (arg1, arg2, NE) : (STREQ (arg1, arg2) == 0));
else if (op[2] == 't')
{
switch (op[1])
{
case 'n': return (filecomp (arg1, arg2, NT)); /* -nt */
case 'o': return (filecomp (arg1, arg2, OT)); /* -ot */
case 'l': return (arithcomp (arg1, arg2, LT, flags)); /* -lt */
case 'g': return (arithcomp (arg1, arg2, GT, flags)); /* -gt */
}
}
else if (op[1] == 'e')
{
switch (op[2])
{
case 'f': return (filecomp (arg1, arg2, EF)); /* -ef */
case 'q': return (arithcomp (arg1, arg2, EQ, flags)); /* -eq */
}
}
else if (op[2] == 'e')
{
switch (op[1])
{
case 'n': return (arithcomp (arg1, arg2, NE, flags)); /* -ne */
case 'g': return (arithcomp (arg1, arg2, GE, flags)); /* -ge */
case 'l': return (arithcomp (arg1, arg2, LE, flags)); /* -le */
}
}
return (FALSE); /* should never get here */
}
static int
binary_operator ()
{
int value;
char *w;
w = argv[pos + 1];
if ((w[0] == '=' && (w[1] == '\0' || (w[1] == '=' && w[2] == '\0'))) || /* =, == */
((w[0] == '>' || w[0] == '<') && w[1] == '\0') || /* <, > */
(w[0] == '!' && w[1] == '=' && w[2] == '\0')) /* != */
{
value = binary_test (w, argv[pos], argv[pos + 2], 0);
pos += 3;
return (value);
}
#if defined (PATTERN_MATCHING)
if ((w[0] == '=' || w[0] == '!') && w[1] == '~' && w[2] == '\0')
{
value = patcomp (argv[pos], argv[pos + 2], w[0] == '=' ? EQ : NE);
pos += 3;
return (value);
}
#endif
if ((w[0] != '-' || w[3] != '\0') || test_binop (w) == 0)
{
test_syntax_error (_("%s: binary operator expected"), w);
/* NOTREACHED */
return (FALSE);
}
value = binary_test (w, argv[pos], argv[pos + 2], 0);
pos += 3;
return value;
}
static int
unary_operator ()
{
char *op;
intmax_t r;
op = argv[pos];
if (test_unop (op) == 0)
return (FALSE);
/* the only tricky case is `-t', which may or may not take an argument. */
if (op[1] == 't')
{
advance (0);
if (pos < argc)
{
if (legal_number (argv[pos], &r))
{
advance (0);
return (unary_test (op, argv[pos - 1]));
}
else
return (FALSE);
}
else
return (unary_test (op, "1"));
}
/* All of the unary operators take an argument, so we first call
unary_advance (), which checks to make sure that there is an
argument, and then advances pos right past it. This means that
pos - 1 is the location of the argument. */
unary_advance ();
return (unary_test (op, argv[pos - 1]));
}
int
unary_test (op, arg)
char *op, *arg;
{
intmax_t r;
struct stat stat_buf;
SHELL_VAR *v;
switch (op[1])
{
case 'a': /* file exists in the file system? */
case 'e':
return (sh_stat (arg, &stat_buf) == 0);
case 'r': /* file is readable? */
return (sh_eaccess (arg, R_OK) == 0);
case 'w': /* File is writeable? */
return (sh_eaccess (arg, W_OK) == 0);
case 'x': /* File is executable? */
return (sh_eaccess (arg, X_OK) == 0);
case 'O': /* File is owned by you? */
return (sh_stat (arg, &stat_buf) == 0 &&
(uid_t) current_user.euid == (uid_t) stat_buf.st_uid);
case 'G': /* File is owned by your group? */
return (sh_stat (arg, &stat_buf) == 0 &&
(gid_t) current_user.egid == (gid_t) stat_buf.st_gid);
case 'N':
return (sh_stat (arg, &stat_buf) == 0 &&
stat_buf.st_atime <= stat_buf.st_mtime);
case 'f': /* File is a file? */
if (sh_stat (arg, &stat_buf) < 0)
return (FALSE);
/* -f is true if the given file exists and is a regular file. */
#if defined (S_IFMT)
return (S_ISREG (stat_buf.st_mode) || (stat_buf.st_mode & S_IFMT) == 0);
#else
return (S_ISREG (stat_buf.st_mode));
#endif /* !S_IFMT */
case 'd': /* File is a directory? */
return (sh_stat (arg, &stat_buf) == 0 && (S_ISDIR (stat_buf.st_mode)));
case 's': /* File has something in it? */
return (sh_stat (arg, &stat_buf) == 0 && stat_buf.st_size > (off_t) 0);
case 'S': /* File is a socket? */
#if !defined (S_ISSOCK)
return (FALSE);
#else
return (sh_stat (arg, &stat_buf) == 0 && S_ISSOCK (stat_buf.st_mode));
#endif /* S_ISSOCK */
case 'c': /* File is character special? */
return (sh_stat (arg, &stat_buf) == 0 && S_ISCHR (stat_buf.st_mode));
case 'b': /* File is block special? */
return (sh_stat (arg, &stat_buf) == 0 && S_ISBLK (stat_buf.st_mode));
case 'p': /* File is a named pipe? */
#ifndef S_ISFIFO
return (FALSE);
#else
return (sh_stat (arg, &stat_buf) == 0 && S_ISFIFO (stat_buf.st_mode));
#endif /* S_ISFIFO */
case 'L': /* Same as -h */
case 'h': /* File is a symbolic link? */
#if !defined (S_ISLNK) || !defined (HAVE_LSTAT)
return (FALSE);
#else
return ((arg[0] != '\0') &&
(lstat (arg, &stat_buf) == 0) && S_ISLNK (stat_buf.st_mode));
#endif /* S_IFLNK && HAVE_LSTAT */
case 'u': /* File is setuid? */
return (sh_stat (arg, &stat_buf) == 0 && (stat_buf.st_mode & S_ISUID) != 0);
case 'g': /* File is setgid? */
return (sh_stat (arg, &stat_buf) == 0 && (stat_buf.st_mode & S_ISGID) != 0);
case 'k': /* File has sticky bit set? */
#if !defined (S_ISVTX)
/* This is not Posix, and is not defined on some Posix systems. */
return (FALSE);
#else
return (sh_stat (arg, &stat_buf) == 0 && (stat_buf.st_mode & S_ISVTX) != 0);
#endif
case 't': /* File fd is a terminal? */
if (legal_number (arg, &r) == 0)
return (FALSE);
return ((r == (int)r) && isatty ((int)r));
case 'n': /* True if arg has some length. */
return (arg[0] != '\0');
case 'z': /* True if arg has no length. */
return (arg[0] == '\0');
case 'o': /* True if option `arg' is set. */
return (minus_o_option_value (arg) == 1);
case 'v':
v = find_variable (arg);
#if defined (ARRAY_VARS)
if (v == 0 && valid_array_reference (arg))
{
char *t;
t = array_value (arg, 0, 0, (int *)0, (arrayind_t *)0);
return (t ? TRUE : FALSE);
}
else if (v && invisible_p (v) == 0 && array_p (v))
{
char *t;
/* [[ -v foo ]] == [[ -v foo[0] ]] */
t = array_reference (array_cell (v), 0);
return (t ? TRUE : FALSE);
}
else if (v && invisible_p (v) == 0 && assoc_p (v))
{
char *t;
t = assoc_reference (assoc_cell (v), "0");
return (t ? TRUE : FALSE);
}
#endif
return (v && invisible_p (v) == 0 && var_isset (v) ? TRUE : FALSE);
case 'R':
v = find_variable (arg);
return ((v && invisible_p (v) == 0 && var_isset (v) && nameref_p (v)) ? TRUE : FALSE);
}
/* We can't actually get here, but this shuts up gcc. */
return (FALSE);
}
/* Return TRUE if OP is one of the test command's binary operators. */
int
test_binop (op)
char *op;
{
if (op[0] == '=' && op[1] == '\0')
return (1); /* '=' */
else if ((op[0] == '<' || op[0] == '>') && op[1] == '\0') /* string <, > */
return (1);
else if ((op[0] == '=' || op[0] == '!') && op[1] == '=' && op[2] == '\0')
return (1); /* `==' and `!=' */
#if defined (PATTERN_MATCHING)
else if (op[2] == '\0' && op[1] == '~' && (op[0] == '=' || op[0] == '!'))
return (1);
#endif
else if (op[0] != '-' || op[2] == '\0' || op[3] != '\0')
return (0);
else
{
if (op[2] == 't')
switch (op[1])
{
case 'n': /* -nt */
case 'o': /* -ot */
case 'l': /* -lt */
case 'g': /* -gt */
return (1);
default:
return (0);
}
else if (op[1] == 'e')
switch (op[2])
{
case 'q': /* -eq */
case 'f': /* -ef */
return (1);
default:
return (0);
}
else if (op[2] == 'e')
switch (op[1])
{
case 'n': /* -ne */
case 'g': /* -ge */
case 'l': /* -le */
return (1);
default:
return (0);
}
else
return (0);
}
}
/* Return non-zero if OP is one of the test command's unary operators. */
int
test_unop (op)
char *op;
{
if (op[0] != '-' || op[2] != 0)
return (0);
switch (op[1])
{
case 'a': case 'b': case 'c': case 'd': case 'e':
case 'f': case 'g': case 'h': case 'k': case 'n':
case 'o': case 'p': case 'r': case 's': case 't':
case 'u': case 'v': case 'w': case 'x': case 'z':
case 'G': case 'L': case 'O': case 'S': case 'N':
case 'R':
return (1);
}
return (0);
}
static int
two_arguments ()
{
if (argv[pos][0] == '!' && argv[pos][1] == '\0')
return (argv[pos + 1][0] == '\0');
else if (argv[pos][0] == '-' && argv[pos][2] == '\0')
{
if (test_unop (argv[pos]))
return (unary_operator ());
else
test_syntax_error (_("%s: unary operator expected"), argv[pos]);
}
else
test_syntax_error (_("%s: unary operator expected"), argv[pos]);
return (0);
}
#define ANDOR(s) (s[0] == '-' && !s[2] && (s[1] == 'a' || s[1] == 'o'))
/* This could be augmented to handle `-t' as equivalent to `-t 1', but
POSIX requires that `-t' be given an argument. */
#define ONE_ARG_TEST(s) ((s)[0] != '\0')
static int
three_arguments ()
{
int value;
if (test_binop (argv[pos+1]))
{
value = binary_operator ();
pos = argc;
}
else if (ANDOR (argv[pos+1]))
{
if (argv[pos+1][1] == 'a')
value = ONE_ARG_TEST(argv[pos]) && ONE_ARG_TEST(argv[pos+2]);
else
value = ONE_ARG_TEST(argv[pos]) || ONE_ARG_TEST(argv[pos+2]);
pos = argc;
}
else if (argv[pos][0] == '!' && argv[pos][1] == '\0')
{
advance (1);
value = !two_arguments ();
}
else if (argv[pos][0] == '(' && argv[pos+2][0] == ')')
{
value = ONE_ARG_TEST(argv[pos+1]);
pos = argc;
}
else
test_syntax_error (_("%s: binary operator expected"), argv[pos+1]);
return (value);
}
/* This is an implementation of a Posix.2 proposal by David Korn. */
static int
posixtest ()
{
int value;
switch (argc - 1) /* one extra passed in */
{
case 0:
value = FALSE;
pos = argc;
break;
case 1:
value = ONE_ARG_TEST(argv[1]);
pos = argc;
break;
case 2:
value = two_arguments ();
pos = argc;
break;
case 3:
value = three_arguments ();
break;
case 4:
if (argv[pos][0] == '!' && argv[pos][1] == '\0')
{
advance (1);
value = !three_arguments ();
break;
}
/* FALLTHROUGH */
default:
value = expr ();
}
return (value);
}
/*
* [:
* '[' expr ']'
* test:
* test expr
*/
int
test_command (margc, margv)
int margc;
char **margv;
{
int value;
int code;
USE_VAR(margc);
code = setjmp_nosigs (test_exit_buf);
if (code)
return (test_error_return);
argv = margv;
if (margv[0] && margv[0][0] == '[' && margv[0][1] == '\0')
{
--margc;
if (margv[margc] && (margv[margc][0] != ']' || margv[margc][1]))
test_syntax_error (_("missing `]'"), (char *)NULL);
if (margc < 2)
test_exit (SHELL_BOOLEAN (FALSE));
}
argc = margc;
pos = 1;
if (pos >= argc)
test_exit (SHELL_BOOLEAN (FALSE));
noeval = 0;
value = posixtest ();
if (pos != argc)
test_syntax_error (_("too many arguments"), (char *)NULL);
test_exit (SHELL_BOOLEAN (value));
}
tests/misc/regress/log.orig
-50
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@@ -1,50 +0,0 @@
:; ./shx
sh:
<&$fd ok
nlbq Mon Aug 3 02:45:00 EDT 1992
bang geoff
quote 712824302
setbq defmsgid=<1992Aug3.024502.6176@host>
bgwait sleep done... wait 6187
bash:
<&$fd ok
nlbq Mon Aug 3 02:45:09 EDT 1992
bang geoff
quote 712824311
setbq defmsgid=<1992Aug3.024512.6212@host>
bgwait sleep done... wait 6223
ash:
<&$fd shx1: 4: Syntax error: Bad fd number
nlbq Mon Aug 3 02:45:19 EDT 1992
bang geoff
quote getdate: `"now"' not a valid date
setbq defmsgid=<1992Aug3.` echo 024521
bgwait sleep done... wait 6241
ksh:
<&$fd ok
nlbq ./shx: 6248 Memory fault - core dumped
bang geoff
quote getdate: `"now"' not a valid date
setbq defmsgid=<1992Aug3.024530.6257@host>
bgwait no such job: 6265
wait 6265
sleep done...
zsh:
<&$fd ok
nlbq Mon Aug 3 02:45:36 EDT 1992
bang shx3: event not found: /s/ [4]
quote 712824337
setbq defmsgid=<..6290@host>
bgwait shx7: unmatched " [9]
sleep done...
:;
tests/misc/regress/shx.orig
-10
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@@ -1,10 +0,0 @@
#! /bin/sh
for cmd in sh bash ash ksh zsh
do
echo
echo $cmd:
for demo in shx?
do
$cmd $demo
done
done