Remove files no longer present in less distribution.

This commit is contained in:
Tim J. Robbins 2004-04-20 13:06:40 +00:00
parent 000ba3e819
commit ba8e3be904
Notes: svn2git 2020-12-20 02:59:44 +00:00
svn path=/vendor/less/dist/; revision=128466
3 changed files with 0 additions and 571 deletions

View File

@ -1,76 +0,0 @@
/*
* Copyright (C) 1984-2000 Mark Nudelman
*
* You may distribute under the terms of either the GNU General Public
* License or the Less License, as specified in the README file.
*
* For more information about less, or for information on how to
* contact the author, see the README file.
*/
/*
* Regular expression library.
* Define exactly one of the following to be 1:
* HAVE_POSIX_REGCOMP: POSIX regcomp() and regex.h
* HAVE_PCRE: PCRE (Perl-compatible regular expression) library
* HAVE_RE_COMP: BSD re_comp()
* HAVE_REGCMP: System V regcmp()
* HAVE_V8_REGCOMP: Henry Spencer V8 regcomp() and regexp.h
* NO_REGEX: pattern matching is supported, but without metacharacters.
*/
#undef HAVE_POSIX_REGCOMP
#undef HAVE_PCRE
#undef HAVE_RE_COMP
#undef HAVE_REGCMP
#undef HAVE_V8_REGCOMP
#undef NO_REGEX
#undef HAVE_REGEXEC2
/* Define HAVE_VOID if your compiler supports the "void" type. */
#undef HAVE_VOID
/* Define HAVE_CONST if your compiler supports the "const" modifier. */
#undef HAVE_CONST
/* Define HAVE_TIME_T if your system supports the "time_t" type. */
#undef HAVE_TIME_T
/* Define HAVE_STRERROR if you have the strerror() function. */
#undef HAVE_STRERROR
/* Define HAVE_FILENO if you have the fileno() macro. */
#undef HAVE_FILENO
/* Define HAVE_ERRNO if you have the errno variable */
/* Define MUST_DEFINE_ERRNO if you have errno but it is not define
* in errno.h */
#undef HAVE_ERRNO
#undef MUST_DEFINE_ERRNO
/* Define HAVE_SYS_ERRLIST if you have the sys_errlist[] variable */
#undef HAVE_SYS_ERRLIST
/* Define HAVE_OSPEED if your termcap library has the ospeed variable */
/* Define MUST_DEFINE_OSPEED if you have ospeed but it is not defined
* in termcap.h. */
#undef HAVE_OSPEED
#undef MUST_DEFINE_OSPEED
/* Define HAVE_LOCALE if you have locale.h and setlocale. */
#undef HAVE_LOCALE
/* Define HAVE_TERMIOS_FUNCS if you have tcgetattr/tcsetattr */
#undef HAVE_TERMIOS_FUNCS
/* Define HAVE_UPPER_LOWER if you have isupper, islower, toupper, tolower */
#undef HAVE_UPPER_LOWER
/* Define HAVE_SIGSET_T you have the sigset_t type */
#undef HAVE_SIGSET_T
/* Define HAVE_SIGEMPTYSET if you have the sigemptyset macro */
#undef HAVE_SIGEMPTYSET
/* Define EDIT_PGM to your editor. */
#define EDIT_PGM "vi"

View File

@ -1,322 +0,0 @@
dnl Process this file with autoconf to produce a configure script.
AC_INIT(forwback.c)
AC_CONFIG_HEADER(defines.h)
dnl Checks for programs.
AC_PROG_CC
AC_ISC_POSIX
AC_PROG_GCC_TRADITIONAL
AC_PROG_INSTALL
dnl Check for compilation model.
dnl AC_SYS_LARGEFILE is not supported in all versions of autoconf.
dnl Remove the dnl comment on the next line to use large (64 bit) files.
dnl AC_SYS_LARGEFILE
dnl Checks for libraries.
AC_CHECK_LIB(xcurses, initscr, [have_xcurses=yes], [have_xcurses=no])
AC_CHECK_LIB(ncurses, initscr, [have_ncurses=yes], [have_ncurses=no])
AC_CHECK_LIB(curses, initscr, [have_curses=yes], [have_curses=no])
AC_CHECK_LIB(termcap, tgetent, [have_termcap=yes], [have_termcap=no])
AC_CHECK_LIB(termlib, tgetent, [have_termlib=yes], [have_termlib=no])
dnl Regular expressions (regcmp) are in -lgen on Solaris 2,
dnl and in -lintl on SCO Unix.
AC_CHECK_LIB(gen, regcmp)
AC_CHECK_LIB(intl, regcmp)
AC_CHECK_LIB(PW, regcmp)
dnl Checks for terminal libraries
AC_MSG_CHECKING(for working terminal libraries)
TERMLIBS=
dnl Check for systems where curses is broken.
curses_broken=0
if test x`uname -s` = "xHP-UX" >/dev/null 2>&1; then
if test x`uname -r` = "xB.11.00" >/dev/null 2>&1; then
curses_broken=1
fi
if test x`uname -r` = "xB.11.11" >/dev/null 2>&1; then
curses_broken=1
fi
fi
if test $curses_broken = 0; then
dnl -- Try xcurses.
if test "x$TERMLIBS" = x; then
if test $have_xcurses = yes; then
TERMLIBS="-lxcurses"
SAVE_LIBS=$LIBS
LIBS="$LIBS $TERMLIBS"
AC_TRY_LINK(, [tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);],
[termok=yes], [termok=no])
LIBS=$SAVE_LIBS
if test $termok = no; then TERMLIBS=""; fi
fi
fi
dnl -- Try ncurses.
if test "x$TERMLIBS" = x; then
if test $have_ncurses = yes; then
TERMLIBS="-lncurses"
SAVE_LIBS=$LIBS
LIBS="$LIBS $TERMLIBS"
AC_TRY_LINK(, [tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);],
[termok=yes], [termok=no])
LIBS=$SAVE_LIBS
if test $termok = no; then TERMLIBS=""; fi
fi
fi
dnl -- Try curses.
if test "x$TERMLIBS" = x; then
if test $have_curses = yes; then
TERMLIBS="-lcurses"
SAVE_LIBS=$LIBS
LIBS="$LIBS $TERMLIBS"
AC_TRY_LINK(, [tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);],
[termok=yes], [termok=no])
LIBS=$SAVE_LIBS
if test $termok = no; then TERMLIBS=""; fi
fi
fi
dnl -- Try curses & termcap.
if test "x$TERMLIBS" = x; then
if test $have_curses = yes; then
if test $have_termcap = yes; then
TERMLIBS="-lcurses -ltermcap"
SAVE_LIBS=$LIBS
LIBS="$LIBS $TERMLIBS"
AC_TRY_LINK(, [tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);],
[termok=yes], [termok=no])
LIBS=$SAVE_LIBS
if test $termok = no; then TERMLIBS=""; fi
fi
fi
fi
fi
dnl -- Try termcap.
if test "x$TERMLIBS" = x; then
if test $have_termcap = yes; then
TERMLIBS="-ltermcap"
SAVE_LIBS=$LIBS
LIBS="$LIBS $TERMLIBS"
AC_TRY_LINK(, [tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);],
[termok=yes], [termok=no])
LIBS=$SAVE_LIBS
if test $termok = no; then TERMLIBS=""; fi
fi
fi
dnl -- Try termlib.
if test "x$TERMLIBS" = x; then
if test $have_termlib = yes; then
TERMLIBS="-lcurses -ltermlib"
SAVE_LIBS=$LIBS
LIBS="$LIBS $TERMLIBS"
AC_TRY_LINK(, [tgetent(0,0); tgetflag(0); tgetnum(0); tgetstr(0,0);],
[termok=yes], [termok=no])
LIBS=$SAVE_LIBS
if test $termok = no; then TERMLIBS=""; fi
fi
fi
if test "x$TERMLIBS" = x; then
AC_MSG_RESULT(Cannot find terminal libraries - configure failed)
exit 1
fi
AC_MSG_RESULT(using $TERMLIBS)
LIBS="$LIBS $TERMLIBS"
dnl Checks for header files.
AC_CHECK_HEADERS(ctype.h errno.h fcntl.h limits.h stdio.h stdlib.h string.h termcap.h termio.h termios.h time.h unistd.h values.h sys/ioctl.h sys/stream.h sys/ptem.h)
dnl Checks for identifiers.
AC_TYPE_OFF_T
AC_MSG_CHECKING(for void)
AC_TRY_COMPILE(, [void *foo = 0;],
[AC_MSG_RESULT(yes); AC_DEFINE(HAVE_VOID)], [AC_MSG_RESULT(no)])
AC_MSG_CHECKING(for const)
AC_TRY_COMPILE(, [const int foo = 0;],
[AC_MSG_RESULT(yes); AC_DEFINE(HAVE_CONST)], [AC_MSG_RESULT(no)])
AC_MSG_CHECKING(for time_t)
AC_TRY_COMPILE([#include <time.h>], [time_t t = 0;],
[AC_MSG_RESULT(yes); AC_DEFINE(HAVE_TIME_T)], [AC_MSG_RESULT(no)])
dnl Checks for functions and external variables.
AC_TYPE_SIGNAL
AC_CHECK_FUNCS(fsync memcpy popen _setjmp sigprocmask sigsetmask stat strchr strstr system)
dnl Some systems have termios.h but not the corresponding functions.
AC_CHECK_FUNC(tcgetattr, AC_DEFINE(HAVE_TERMIOS_FUNCS))
AC_MSG_CHECKING(for fileno)
AC_TRY_LINK([
#if HAVE_STDIO_H
#include <stdio.h>
#endif], [static int x; x = fileno(stdin);],
[AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FILENO)], [AC_MSG_RESULT(no)])
AC_MSG_CHECKING(for strerror)
AC_TRY_LINK([
#if HAVE_STDIO_H
#include <stdio.h>
#endif
#if HAVE_STRING_H
#include <string.h>
#endif
#if HAVE_ERRNO_H
#include <errno.h>
#endif], [static char *x; x = strerror(0);],
[AC_MSG_RESULT(yes); AC_DEFINE(HAVE_STRERROR)], [AC_MSG_RESULT(no)])
AC_MSG_CHECKING(for sys_errlist)
AC_TRY_LINK(, [extern char *sys_errlist[]; static char **x; x = sys_errlist;],
[AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SYS_ERRLIST)], [AC_MSG_RESULT(no)])
AC_MSG_CHECKING(for sigset_t)
AC_TRY_LINK([
#include <signal.h>
], [sigset_t s; s = 0;],
[AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SIGSET_T)], [AC_MSG_RESULT(no)])
AC_MSG_CHECKING(for sigemptyset)
AC_TRY_LINK([
#include <signal.h>
], [sigset_t s; sigemptyset(&s);],
[AC_MSG_RESULT(yes); AC_DEFINE(HAVE_SIGEMPTYSET)], [AC_MSG_RESULT(no)])
have_errno=no
AC_MSG_CHECKING(for errno)
AC_TRY_LINK([
#if HAVE_ERRNO_H
#include <errno.h>
#endif], [static int x; x = errno;],
[AC_MSG_RESULT(yes - in errno.h); AC_DEFINE(HAVE_ERRNO) have_errno=yes])
if test $have_errno = no; then
AC_TRY_LINK([
#if HAVE_ERRNO_H
#include <errno.h>
#endif], [extern int errno; static int x; x = errno;],
[AC_MSG_RESULT(yes - must define); AC_DEFINE(HAVE_ERRNO) AC_DEFINE(MUST_DEFINE_ERRNO)],
[AC_MSG_RESULT(no)])
fi
AC_MSG_CHECKING(for locale)
AC_TRY_LINK([#include <locale.h>
#include <ctype.h>], [setlocale(LC_CTYPE,""); isprint(0); iscntrl(0);],
[AC_MSG_RESULT(yes); AC_DEFINE(HAVE_LOCALE)], [AC_MSG_RESULT(no)])
AC_MSG_CHECKING(for ctype functions)
AC_TRY_LINK([
#if HAVE_CTYPE_H
#include <ctype.h>
#endif], [static int x; x = isupper(x); x = tolower(x); x = toupper(x);],
[AC_MSG_RESULT(yes); AC_DEFINE(HAVE_UPPER_LOWER)], [AC_MSG_RESULT(no)])
dnl Checks for external variable ospeed in the termcap library.
have_ospeed=no
AC_MSG_CHECKING(termcap for ospeed)
AC_TRY_LINK([
#include <sys/types.h>
#if HAVE_TERMIOS_H
#include <termios.h>
#endif
#if HAVE_TERMCAP_H
#include <termcap.h>
#endif], [ospeed = 0;],
[AC_MSG_RESULT(yes - in termcap.h); AC_DEFINE(HAVE_OSPEED) have_ospeed=yes])
if test $have_ospeed = no; then
AC_TRY_LINK(, [extern short ospeed; ospeed = 0;],
[AC_MSG_RESULT(yes - must define); AC_DEFINE(HAVE_OSPEED) AC_DEFINE(MUST_DEFINE_OSPEED)],
[AC_MSG_RESULT(no)])
fi
dnl Checks for regular expression functions.
have_regex=no
have_posix_regex=unknown
AC_MSG_CHECKING(for regcomp)
WANT_REGEX=auto
AC_ARG_WITH(regex,
[ --with-regex={auto,pcre,posix,regcmp,re_comp,regcomp,regcomp-local} Select a regular expression library [auto]],
WANT_REGEX="$withval")
if test $have_regex = no; then
if test $WANT_REGEX = auto -o $WANT_REGEX = posix; then
dnl Some versions of Solaris have a regcomp() function, but it doesn't work!
dnl So we run a test program. If we're cross-compiling, do it the old way.
AC_TRY_RUN([
#include <sys/types.h>
#include <regex.h>
main() { regex_t r; regmatch_t rm; char *text = "xabcy";
if (regcomp(&r, "abc", 0)) exit(1);
if (regexec(&r, text, 1, &rm, 0)) exit(1);
#ifndef __WATCOMC__
if (rm.rm_so != 1) exit(1); /* check for correct offset */
#else
if (rm.rm_sp != text + 1) exit(1); /* check for correct offset */
#endif
exit(0); }],
have_posix_regex=yes, have_posix_regex=no, have_posix_regex=unknown)
if test $have_posix_regex = yes; then
AC_MSG_RESULT(using POSIX regcomp)
AC_DEFINE(HAVE_POSIX_REGCOMP)
have_regex=yes
elif test $have_posix_regex = unknown; then
AC_TRY_LINK([
#include <sys/types.h>
#include <regex.h>],
[regex_t *r; regfree(r);],
AC_MSG_RESULT(using POSIX regcomp)
AC_DEFINE(HAVE_POSIX_REGCOMP) have_regex=yes)
else
AC_MSG_RESULT(no)
fi
fi
fi
if test $have_regex = no; then
if test $WANT_REGEX = auto -o $WANT_REGEX = pcre; then
AC_CHECK_LIB(pcre, pcre_compile,
[AC_MSG_RESULT(using pcre); AC_DEFINE(HAVE_PCRE) LIBS="$LIBS -lpcre" have_regex=yes], [])
fi
fi
if test $have_regex = no; then
if test $WANT_REGEX = auto -o $WANT_REGEX = regcmp; then
AC_CHECK_FUNC(regcmp,
AC_MSG_RESULT(using regcmp); AC_DEFINE(HAVE_REGCMP) have_regex=yes)
fi
fi
if test $have_regex = no; then
if test $WANT_REGEX = auto -o $WANT_REGEX = regcomp; then
AC_TRY_LINK([
#include "regexp.h"], [regcomp("");],
AC_MSG_RESULT(using V8 regcomp); AC_DEFINE(HAVE_V8_REGCOMP) have_regex=yes)
fi
fi
if test $have_regex = no && test -f ${srcdir}/regexp.c; then
if test $WANT_REGEX = auto -o $WANT_REGEX = regcomp-local; then
AC_MSG_RESULT(using V8 regcomp -- local source); AC_DEFINE(HAVE_V8_REGCOMP) AC_DEFINE(HAVE_REGEXEC2) REGEX_O='regexp.$(O)' AC_SUBST(REGEX_O) have_regex=yes
fi
fi
if test $have_regex = no; then
if test $WANT_REGEX = auto -o $WANT_REGEX = re_comp; then
AC_MSG_RESULT(using re_comp); AC_CHECK_FUNC(re_comp, AC_DEFINE(HAVE_RE_COMP) have_regex=yes)
fi
fi
if test $have_regex = no; then
AC_MSG_RESULT(cannot find regular expression library); AC_DEFINE(NO_REGEX)
fi
AC_ARG_WITH(editor,
[ --with-editor=PROGRAM use PROGRAM as the default editor [vi]],
AC_DEFINE_UNQUOTED(EDIT_PGM, "$withval"))
AC_OUTPUT(Makefile)

View File

@ -1,173 +0,0 @@
/* Unix definition file for less. -*- C -*-
*
* This file has 3 sections:
* User preferences.
* Settings always true on Unix.
* Settings automatically determined by configure.
*
* * * * * * WARNING * * * * * *
* If you edit defines.h by hand, do "touch stamp-h" before you run make
* so config.status doesn't overwrite your changes.
*/
/* User preferences. */
/*
* SECURE is 1 if you wish to disable a bunch of features in order to
* be safe to run by unprivileged users.
*/
#define SECURE 0
/*
* SHELL_ESCAPE is 1 if you wish to allow shell escapes.
* (This is possible only if your system supplies the system() function.)
*/
#define SHELL_ESCAPE (!SECURE)
/*
* EXAMINE is 1 if you wish to allow examining files by name from within less.
*/
#define EXAMINE (!SECURE)
/*
* TAB_COMPLETE_FILENAME is 1 if you wish to allow the TAB key
* to complete filenames at prompts.
*/
#define TAB_COMPLETE_FILENAME (!SECURE)
/*
* CMD_HISTORY is 1 if you wish to allow keys to cycle through
* previous commands at prompts.
*/
#define CMD_HISTORY 1
/*
* HILITE_SEARCH is 1 if you wish to have search targets to be
* displayed in standout mode.
*/
#define HILITE_SEARCH 1
/*
* EDITOR is 1 if you wish to allow editor invocation (the "v" command).
* (This is possible only if your system supplies the system() function.)
* EDIT_PGM is the name of the (default) editor to be invoked.
*/
#define EDITOR (!SECURE)
/*
* TAGS is 1 if you wish to support tag files.
*/
#define TAGS (!SECURE)
/*
* USERFILE is 1 if you wish to allow a .less file to specify
* user-defined key bindings.
*/
#define USERFILE (!SECURE)
/*
* GLOB is 1 if you wish to have shell metacharacters expanded in filenames.
* This will generally work if your system provides the "popen" function
* and the "echo" shell command.
*/
#define GLOB (!SECURE)
/*
* PIPEC is 1 if you wish to have the "|" command
* which allows the user to pipe data into a shell command.
*/
#define PIPEC (!SECURE)
/*
* LOGFILE is 1 if you wish to allow the -l option (to create log files).
*/
#define LOGFILE (!SECURE)
/*
* GNU_OPTIONS is 1 if you wish to support the GNU-style command
* line options --help and --version.
*/
#define GNU_OPTIONS 1
/*
* ONLY_RETURN is 1 if you want RETURN to be the only input which
* will continue past an error message.
* Otherwise, any key will continue past an error message.
*/
#define ONLY_RETURN 0
/*
* LESSKEYFILE is the filename of the default lesskey output file
* (in the HOME directory).
* LESSKEYFILE_SYS is the filename of the system-wide lesskey output file.
* DEF_LESSKEYINFILE is the filename of the default lesskey input
* (in the HOME directory).
*/
#define LESSKEYFILE ".less"
#define LESSKEYFILE_SYS SYSDIR "/sysless"
#define DEF_LESSKEYINFILE ".lesskey"
/* Settings always true on Unix. */
/*
* Define MSDOS_COMPILER if compiling under Microsoft C.
*/
#define MSDOS_COMPILER 0
/*
* Pathname separator character.
*/
#define PATHNAME_SEP "/"
/*
* HAVE_SYS_TYPES_H is 1 if your system has <sys/types.h>.
*/
#define HAVE_SYS_TYPES_H 1
/*
* Define if you have the <sgstat.h> header file.
*/
#undef HAVE_SGSTAT_H
/*
* HAVE_PERROR is 1 if your system has the perror() call.
* (Actually, if it has sys_errlist, sys_nerr and errno.)
*/
#define HAVE_PERROR 1
/*
* HAVE_TIME is 1 if your system has the time() call.
*/
#define HAVE_TIME 1
/*
* HAVE_SHELL is 1 if your system supports a SHELL command interpreter.
*/
#define HAVE_SHELL 1
/*
* Default shell metacharacters and meta-escape character.
*/
#define DEF_METACHARS "; \t\n'\"()<>|&^`\\"
#define DEF_METAESCAPE "\\"
/*
* HAVE_DUP is 1 if your system has the dup() call.
*/
#define HAVE_DUP 1
/*
* Sizes of various buffers.
*/
#define CMDBUF_SIZE 512 /* Buffer for multichar commands */
#define UNGOT_SIZE 100 /* Max chars to unget() */
#define LINEBUF_SIZE 1024 /* Max size of line in input file */
#define OUTBUF_SIZE 1024 /* Output buffer */
#define PROMPT_SIZE 200 /* Max size of prompt string */
#define TERMBUF_SIZE 2048 /* Termcap buffer for tgetent */
#define TERMSBUF_SIZE 1024 /* Buffer to hold termcap strings */
#define TAGLINE_SIZE 512 /* Max size of line in tags file */
#define TABSTOP_MAX 32 /* Max number of custom tab stops */
/* Settings automatically determined by configure. */