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Diffstat (limited to 'contrib/less/configure.ac')
| -rw-r--r-- | contrib/less/configure.ac | 698 |
1 files changed, 0 insertions, 698 deletions
diff --git a/contrib/less/configure.ac b/contrib/less/configure.ac deleted file mode 100644 index 4ac9a351ddd6..000000000000 --- a/contrib/less/configure.ac +++ /dev/null @@ -1,698 +0,0 @@ -# Process this file with autoconf to produce a configure script. - -# Copyright (C) 1984-2011 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. - -# Autoconf initialization. -AC_INIT(less, 1) -AC_CONFIG_SRCDIR([forwback.c]) -AC_CONFIG_HEADER([defines.h]) - -# Checks for programs. -AC_PROG_CC -AC_ISC_POSIX -AC_PROG_GCC_TRADITIONAL -AC_PROG_INSTALL - -# Checks for compilation model. -AC_SYS_LARGEFILE - -# Checks for general libraries. -AC_CHECK_LIB(tinfo, tgoto, [have_tinfo=yes], [have_tinfo=no]) -AC_CHECK_LIB(xcurses, initscr, [have_xcurses=yes], [have_xcurses=no]) -AC_CHECK_LIB(ncursesw, initscr, [have_ncursesw=yes], [have_ncursesw=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]) -# Regular expressions (regcmp) are in -lgen on Solaris 2, (but in libc -# at least on Solaris 10 (2.10)) and in -lintl on SCO Unix. -AC_SEARCH_LIBS([regcmp], [gen intl PW]) - -# Checks for terminal libraries -AC_MSG_CHECKING([for working terminal libraries]) -TERMLIBS= - -# 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 $curses_broken = 0; then - -# -- Try tinfo. -if test "x$TERMLIBS" = x; then - if test $have_tinfo = yes; then - TERMLIBS="-ltinfo" - SAVE_LIBS=$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 $termok = no; then TERMLIBS=""; fi - fi -fi - -# -- Try xcurses. -if test "x$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 $termok = no; then TERMLIBS=""; fi - fi -fi - -# -- Try ncursesw. -if test "x$TERMLIBS" = x; then - if test $have_ncursesw = yes; then - TERMLIBS="-lncursesw" - SAVE_LIBS=$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 $termok = no; then TERMLIBS=""; fi - fi -fi - -# -- Try ncurses. -if test "x$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 $termok = no; then TERMLIBS=""; fi - fi -fi - -# -- Try curses. -if test "x$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 $termok = no; then TERMLIBS=""; fi - fi -fi - -# -- Try curses & termcap. -if test "x$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 $termok = no; then TERMLIBS=""; fi - fi - fi -fi -fi - -# -- Try termcap. -if test "x$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 $termok = no; then TERMLIBS=""; fi - fi -fi - -# -- Try termlib. -if test "x$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" - -# Checks for header files. -AC_HEADER_STDC -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 wctype.h]) - -# Checks for typedefs, structures, and compiler characteristics. -AC_HEADER_STAT -AC_C_CONST -AC_TYPE_OFF_T -AC_TYPE_SIZE_T -AC_HEADER_TIME - -# Autoheader templates for symbols defined later by AC_DEFINE. -AH_TEMPLATE([HAVE_GNU_REGEX], - [GNU regex library]) -AH_TEMPLATE([HAVE_POSIX_REGCOMP], - [POSIX regcomp() and regex.h]) -AH_TEMPLATE([HAVE_PCRE], - [PCRE (Perl-compatible regular expression) library]) -AH_TEMPLATE([HAVE_RE_COMP], - [BSD re_comp()]) -AH_TEMPLATE([HAVE_REGCMP], - [System V regcmp()]) -AH_TEMPLATE([HAVE_V8_REGCOMP], - [Henry Spencer V8 regcomp() and regexp.h]) -AH_TEMPLATE([NO_REGEX], - [pattern matching is supported, but without metacharacters.]) -AH_TEMPLATE([HAVE_REGEXEC2], - []) -AH_TEMPLATE([HAVE_VOID], - [Define HAVE_VOID if your compiler supports the "void" type.]) -AH_TEMPLATE([HAVE_FLOAT], - [Define HAVE_FLOAT if your compiler supports the "double" type.]) -AH_TEMPLATE([HAVE_CONST], - [Define HAVE_CONST if your compiler supports the "const" modifier.]) -AH_TEMPLATE([HAVE_STAT_INO], - [Define HAVE_STAT_INO if your struct stat has st_ino and st_dev.]) -AH_TEMPLATE([HAVE_TIME_T], - [Define HAVE_TIME_T if your system supports the "time_t" type.]) -AH_TEMPLATE([HAVE_STRERROR], - [Define HAVE_STRERROR if you have the strerror() function.]) -AH_TEMPLATE([HAVE_FILENO], - [Define HAVE_FILENO if you have the fileno() macro.]) -AH_TEMPLATE([HAVE_ERRNO], - [Define HAVE_ERRNO if you have the errno variable.]) -AH_TEMPLATE([MUST_DEFINE_ERRNO], - [Define MUST_DEFINE_ERRNO if you have errno but it is not define in errno.h.]) -AH_TEMPLATE([HAVE_SYS_ERRLIST], - [Define HAVE_SYS_ERRLIST if you have the sys_errlist[] variable.]) -AH_TEMPLATE([HAVE_OSPEED], - [Define HAVE_OSPEED if your termcap library has the ospeed variable.]) -AH_TEMPLATE([MUST_DEFINE_OSPEED], - [Define MUST_DEFINE_OSPEED if you have ospeed but it is not defined in termcap.h.]) -AH_TEMPLATE([HAVE_LOCALE], - [Define HAVE_LOCALE if you have locale.h and setlocale.]) -AH_TEMPLATE([HAVE_TERMIOS_FUNCS], - [Define HAVE_TERMIOS_FUNCS if you have tcgetattr/tcsetattr.]) -AH_TEMPLATE([HAVE_UPPER_LOWER], - [Define HAVE_UPPER_LOWER if you have isupper, islower, toupper, tolower.]) -AH_TEMPLATE([HAVE_WCTYPE], - [Define HAVE_WCTYPE if you have iswupper, iswlower, towupper, towlower.]) -AH_TEMPLATE([HAVE_SIGSET_T], - [Define HAVE_SIGSET_T you have the sigset_t type.]) -AH_TEMPLATE([HAVE_SIGEMPTYSET], - [Define HAVE_SIGEMPTYSET if you have the sigemptyset macro.]) -AH_TEMPLATE([EDIT_PGM], - [Define EDIT_PGM to your editor.]) -AH_TEMPLATE([SECURE_COMPILE], - [Define SECURE_COMPILE=1 to build a secure version of less.]) - -# 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)]) -AC_MSG_CHECKING(for st_ino in struct stat) -AC_TRY_COMPILE([#include <sys/types.h> -#include <sys/stat.h>], - [struct stat s; dev_t dev = s.st_dev; ino_t ino = s.st_ino;], - [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_STAT_INO)], [AC_MSG_RESULT(no)]) - -# Checks for library functions. -AC_TYPE_SIGNAL -AC_CHECK_FUNCS([fsync popen _setjmp sigprocmask sigsetmask snprintf stat system fchmod]) - -# AC_CHECK_FUNCS may not work for inline functions, so test these separately. -AC_MSG_CHECKING(for memcpy) -AC_TRY_LINK([ -#if HAVE_STRING_H -#include <string.h> -#endif], [memcpy(0,0,0);], - [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_MEMCPY)], [AC_MSG_RESULT(no)]) - -AC_MSG_CHECKING(for strchr) -AC_TRY_LINK([ -#if HAVE_STRING_H -#include <string.h> -#endif], [strchr("x",'x');], - [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_STRCHR)], [AC_MSG_RESULT(no)]) - -AC_MSG_CHECKING(for strstr) -AC_TRY_LINK([ -#if HAVE_STRING_H -#include <string.h> -#endif], [strstr("x","x");], - [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_STRSTR)], [AC_MSG_RESULT(no)]) - -# 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_CHECK_TYPES([sigset_t],,,[#include <signal.h>]) - -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> -#include <langinfo.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)]) - -AC_MSG_CHECKING(for wctype functions) -AC_TRY_LINK([#include <wctype.h>], [iswlower(0); iswupper(0); towlower(0); towupper(0);], - [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_WCTYPE)], [AC_MSG_RESULT(no)]) - -# 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 - -# Compile in secure mode? -AC_ARG_WITH(secure, - [ --with-secure Compile in secure mode], - AC_DEFINE(SECURE_COMPILE, 1), AC_DEFINE(SECURE_COMPILE, 0)) - -# Should we use floating point? -AC_MSG_CHECKING(for floating point) -AC_ARG_WITH(no-float, - [ --with-no-float Do not use floating point], - WANT_NO_FLOAT=1, WANT_NO_FLOAT=0) -if test $WANT_NO_FLOAT = 0; then - AC_TRY_LINK(, [double f1 = 12.5; double f2 = f1*f1/2.5;], - [AC_MSG_RESULT(yes); AC_DEFINE(HAVE_FLOAT)], [AC_MSG_RESULT(no)]) -else - AC_MSG_RESULT(disabled by user) -fi - -# Checks for regular expression functions. -have_regex=no -have_posix_regex=unknown -supported_regex="" - -# Select a regular expression library. -WANT_REGEX=auto -AC_ARG_WITH(regex, - [ --with-regex={auto,gnu,pcre,posix,regcmp,re_comp,regcomp,regcomp-local,none} Select a regular expression library [auto]], - WANT_REGEX="$withval") - -if test $have_regex = no; then -if test $WANT_REGEX = auto -o $WANT_REGEX = posix; then -# Some versions of Solaris have a regcomp() function, but it doesn't work! -# So we run a test program. If we're cross-compiling, do it the old way. -AC_MSG_CHECKING(for POSIX regcomp) -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 $have_posix_regex = yes; then - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_POSIX_REGCOMP) supported_regex="$supported_regex posix" - have_regex=yes -elif test $have_posix_regex = unknown; then - AC_TRY_LINK([ -#include <sys/types.h> -#include <regex.h>], - [regex_t *r; regfree(r);], - AC_MSG_RESULT(yes) - AC_DEFINE(HAVE_POSIX_REGCOMP) have_regex=yes; supported_regex="$supported_regex posix") -else - AC_MSG_RESULT(no) -fi -fi -fi - -if test $have_regex = no; then -if test $WANT_REGEX = auto -o $WANT_REGEX = pcre; then -AC_CHECK_LIB(pcre, pcre_compile, -[AC_DEFINE(HAVE_PCRE) LIBS="$LIBS -lpcre" have_regex=yes; supported_regex="$supported_regex pcre"], []) -fi -fi - -if test $have_regex = no; then -if test $WANT_REGEX = auto -o $WANT_REGEX = gnu; then -AC_CHECK_LIB(c, re_compile_pattern, -[AC_DEFINE(HAVE_GNU_REGEX) have_regex=yes; supported_regex="$supported_regex gnu"], []) -fi -fi - -if test $have_regex = no; then -if test $WANT_REGEX = auto -o $WANT_REGEX = regcmp; then -AC_CHECK_FUNC(regcmp, -[AC_DEFINE(HAVE_REGCMP) have_regex=yes; supported_regex="$supported_regex regcmp"],[]) -fi -fi - -if test $have_regex = no; then -if test $WANT_REGEX = auto -o $WANT_REGEX = regcomp; then -AC_MSG_CHECKING(for V8 regcomp) -AC_TRY_LINK([ -#include "regexp.h"], [regcomp("");], -[AC_MSG_RESULT(yes); AC_DEFINE(HAVE_V8_REGCOMP) have_regex=yes; supported_regex="$supported_regex regcomp"],[AC_MSG_RESULT(no)]) -fi -fi - -if test $have_regex = no && test -f ${srcdir}/regexp.c; then -if test $WANT_REGEX = auto -o $WANT_REGEX = regcomp-local; then -AC_MSG_RESULT(using V8 regcomp -- local source); AC_DEFINE(HAVE_V8_REGCOMP) -supported_regex="$supported_regex regcomp-local" -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 $WANT_REGEX = re_comp; then -AC_MSG_CHECKING(for re_comp) -AC_CHECK_FUNC(re_comp, -[AC_DEFINE(HAVE_RE_COMP) have_regex=yes; supported_regex="$supported_regex re_comp"],[]) -fi -fi - -if test $have_regex = no; then -if test $WANT_REGEX = auto -o $WANT_REGEX = none; then -AC_MSG_RESULT(using no regex) -else -AC_MSG_WARN(cannot find regular expression library) -fi -AC_DEFINE(NO_REGEX) supported_regex="$supported_regex none" -fi - -AC_MSG_RESULT(regular expression library: $supported_regex) - -AC_ARG_WITH(editor, - [ --with-editor=PROGRAM use PROGRAM as the default editor [vi]], - AC_DEFINE_UNQUOTED(EDIT_PGM, "$withval"), AC_DEFINE(EDIT_PGM, "vi")) - -AH_TOP([ -/* 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. - * SECURE_COMPILE is set by the --with-secure configure option. - */ -#define SECURE SECURE_COMPILE - -/* - * 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). - * LESSHISTFILE is the filename of the history file - * (in the HOME directory). - */ -#define LESSKEYFILE ".less" -#define LESSKEYFILE_SYS SYSDIR "/sysless" -#define DEF_LESSKEYINFILE ".lesskey" -#define LESSHISTFILE ".lesshst" - - -/* Settings always true on Unix. */ - -/* - * Define MSDOS_COMPILER if compiling under Microsoft C. - */ -#define MSDOS_COMPILER 0 - -/* - * Pathname separator character. - */ -#define PATHNAME_SEP "/" - -/* - * The value returned from tgetent on success. - * Some HP-UX systems return 0 on success. - */ -#define TGETENT_OK 1 - -/* - * 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 - -/* Define to 1 if you have the memcpy() function. */ -#define HAVE_MEMCPY 1 - -/* Define to 1 if you have the strchr() function. */ -#define HAVE_STRCHR 1 - -/* Define to 1 if you have the strstr() function. */ -#define HAVE_STRSTR 1 - -/* - * Sizes of various buffers. - */ -#if 0 /* old sizes for small memory machines */ -#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 */ -#else /* more reasonable sizes for modern machines */ -#define CMDBUF_SIZE 2048 /* Buffer for multichar commands */ -#define UNGOT_SIZE 200 /* Max chars to unget() */ -#define LINEBUF_SIZE 1024 /* Initial max size of line in input file */ -#define OUTBUF_SIZE 1024 /* Output buffer */ -#define PROMPT_SIZE 2048 /* 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 1024 /* Max size of line in tags file */ -#define TABSTOP_MAX 128 /* Max number of custom tab stops */ -#endif - -/* Settings automatically determined by configure. */ -]) - -AC_CONFIG_FILES([Makefile]) -AC_OUTPUT |