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config.c
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config.c
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/* CHK=0x8848 */
char *rev = "4.40";
/* #define FORCE_DASH_G */
#if defined(WHT) && !defined(FORCE_DASH_G)
#define FORCE_DASH_G
#endif
/*+-------------------------------------------------------------------------
config.c - Makefile configuration program for ECU
This must be compiled with the *NATIVE* cc or else you must
fake all of the predefines the native compiler supplies. The
Configure script can pass stuff in CFLAGS to tickle config a
bit.
'I love it. God help me, I love it so. I love it more than my
life.' -- George C. Scott as Patton in _Patton_
Defined functions:
config_setup()
find_string_in_file(fname, str)
find_stuff()
fix_libraries(libspec)
gen_bsd_ldflags()
gen_cc_cflags()
gen_common_cflags()
gen_freebsd_ldflags()
gen_gcc_cflags()
gen_hpux_ldflags()
gen_isc_ldflags()
gen_linux_ldflags()
gen_motsvr3_ldflags()
gen_sco_ldflags()
gen_solaris2_ldflags()
gen_sun_ldflags()
gen_svr4_ldflags(include_socket)
generate_config(mdir)
goodbye(sig)
main(argc, argv)
tgetc()
tgetopt(prompt, choices, deflt)
tgets(buf)
tputstrs(strs)
tputstrsfp(strs)
type (or the `nearest equivalent')
--------------------------------------------------------------------------*/
/*+:EDITS:*/
/*:04-26-2000-11:15-wht@bob-RELEASE 4.42 */
/*:03-24-2000-19:[email protected] uucp spool dir was wrong */
/*:02-25-1998-21:30-wht@menlo-port to redhat5/linux2 */
/*:12-22-1997-15:48-wht@kepler-use FIONREAD for SVR4 */
/*:12-21-1997-13:50-wht@sidonia-add CFG_UseSetupterm and CFG_UseStructWinsize */
/*:12-21-1997-00:18-wht@kepler-FIONREAD no good on OS5 console */
/*:12-18-1997-18:58-wht@kepler-adjust solaris */
/*:12-18-1997-06:05-wht@sidonia-port to AIX */
/*:12-18-1997-16:18-wht@kepler-w/help from [email protected] fixOS5/OS7 */
/*:12-15-1997-21:14-wht@kepler-look for FIONREAD in linux/termios */
/*:12-15-1997-19:57-wht@fep-find_string_in_file prints stat diagnostics */
/*:12-15-1997-19:42-wht@fep-add CFG_FionreadInSocketH */
/*:12-15-1997-19:34-wht@fep-rename CFG_FilioH to CFG_FionreadInFilioH */
/*:12-12-1997-17:48-wht@kepler-minor minor tweak to add OS7 for Bob Lewis */
/*:03-16-1997-02:[email protected] boxes for SCO Products */
/*:01-24-1997-02:36-wht@yuriatin-SOURCE RELEASE 4.00 */
/*:11-12-1996-12:57-wht@yuriatin-SCO UnixWare and Motorola SVR4 equivalent */
/*:10-11-1996-02:09-wht@yuriatin-add CFG_FilioH */
/*:09-20-1996-05:12-wht@yuriatin-more comprehensive inet support check */
/*:09-17-1996-04:53-wht@yuriatin-autoconfig network for SCO */
/*:09-11-1996-19:[email protected] telnet,curses,structural overhaul */
/*:09-05-1996-17:38-wht@kepler-WHT gets 132x85 */
/*:09-05-1996-17:26-wht@kepler-ncurses: look_for_ncurses,DCFG_UseNcursesH */
/*:09-04-1996-05:39-wht@kepler-use cua0, not ttyS0 for linux default */
/*:08-29-1996-15:52-wht@yuriatin-my Motorola gcc can pipe */
/*:08-22-1996-14:28-wht@fep-accommodate SVR4 socket */
/*:08-21-1996-16:27-wht@fep-use CFG_ ident for all config */
/*:07-31-1996-16:40-wht@kepler-use /etc/uucp for FreeBSD per [email protected] */
/*:07-24-1996-20:37-wht@n4hgf-add NL to end of ecu_euid_test.c */
/*:06-12-1996-19:17-wht@kepler-fix GCC_CFLAGS_EXTRA use */
/*:04-02-1996-11:06-wht@kepler-apply ache FreeBSD fix: cc switches */
/*:12-28-1995-12:54-wht@kepler-Andrey Chernov FreeBSD fixes */
/*:12-04-1995-01:12-wht@kepler-SCO system() wont work with SIGCLD SIG_IGN */
/*:12-03-1995-19:54-wht@gyro-add CFG_UseSeteuid */
/*:11-23-1995-11:20-wht@kepler-source control 3.37 for tsx-11 */
/*:11-23-1995-11:16-wht@kepler-default setuid uucp to yes */
/*:11-14-1995-10:[email protected] control point: SOCKETS */
/*:11-12-1995-03:14-wht@kepler-CFG_TelnetOption good to go for SunOs & Linux */
/*:11-12-1995-00:00-wht@gyro-NO_ANSI_EMULATION becomes CFG_NoAnsiEmulation */
/*:11-04-1995-20:15-wht@kepler-24 lines are minimum ... what happened to fix? */
/*:11-03-1995-17:00-wht@wwtp1-allow for LOCAL_LIBS */
/*:11-03-1995-16:21-wht@wwtp1-v or 5 default for SCO */
/*:10-18-1995-04:29-wht@kepler-always use select for nap */
/*:10-15-1995-00:36-wht@n4hgf-drop SEAlink support */
/*:10-14-1995-16:26-wht@kepler-remove pretense of 286 support */
/*:09-02-1995-12:16-wht@n4hgf-runtime vs. ifdef for ecuungetty_appropriate */
/*:09-02-1995-11:53-wht@n4hgf-add predefines 32v5ers abandoned */
/*:09-01-1995-17:31-wht@n4hgf-OS5 gets -DSCO32v5 */
/*:08-27-1995-07:15-wht@n4hgf-take queue on libdir based on bin subdir */
/*:08-02-1995-19:13-wht@n4hgf-SCO engineer nice enough to finish OS5 port */
/*:06-23-1995-01:01-wht@n4hgf-use ECUOWNER,ECUGROUP,ECUMODE */
/*:06-15-1995-07:09-wht@kepler-dynamic CFG_HasStrerror */
/*:06-14-1995-06:58-wht@n4hgf-no more SCO -nointl or obsolete cross-compile */
/*:06-14-1995-06:32-wht@n4hgf-add SCO 3.2v5/Open Server 5 */
/*:06-13-1995-22:14-wht@n4hgf-was overwriting screen_lines with columns */
/*:04-09-1995-03:23-wht@gyro-add BSD_COMP to Solaris CFLAGS */
/*:03-28-1995-21:35-wht@n4hgf-clean up lines/cols input */
/*:03-11-1995-17:12-wht@kepler-auto-detect linux for 1st choice default */
/*:03-11-1995-17:09-wht@kepler-check linux/types.h if found */
/*:03-11-1995-17:08-wht@kepler-Linux can -pipe */
/*:01-15-1995-02:00-wht@n4hgf-rid rubbish undoc switches + add gcc_wall */
/*:01-15-1995-01:51-wht@n4hgf-patch the patch -- Andrew is patient with me */
/*:01-12-1995-15:19-wht@n4hgf-apply Andrew Chernov 8-bit clean+FreeBSD patch */
/*:06-10-1994-14:56-wht@kepler-was not including -g CFLAG on FORCE_DASH_G */
/*:05-11-1994-16:03-wht@n4hgf-#define WHT causes -DWHT */
/*:05-04-1994-04:38-wht@n4hgf-ECU release 3.30 */
/*:05-02-1994-03:10-wht@fep-cannot fix for all: warn of gcc overflow warnings */
/*:04-05-1994-17:11-wht@n4hgf-correct my first ever = for == substitution */
/*:03-13-1994-16:28-wht@fep-add Motorola SVR4 */
/*:01-25-1994-17:36-wht@n4hgf-USE_DECIMAL_PIDS->CFG_BinaryUucpPids */
/*:01-04-1994-07:23-wht@fep-implement CFG_DialTimeout */
/*:12-12-1993-13:44-wht@fep-use enum to catch missing cases */
/*:12-12-1993-13:36-wht@fep-remove obsolete -DISC22 */
/*:12-12-1993-13:31-wht@fep-MOTSVR3 == Motorola Delta SVR3 for 88k */
/*:12-10-1993-22:09-wht@n4vu-more Linux fixes + add sun -DCFG_TermiosLineio */
/*:12-02-1993-15:44-wht@n4hgf-some Linux includes may be root-readable only */
/*:11-14-1993-12:33-wht@n4hgf-HP-UX port by Carl Wuebker at HP */
/*:11-12-1993-11:00-wht@n4hgf-Linux changes by [email protected] */
/*:10-04-1993-04:07-wht@n4hgf-simplify SCO optimization choice */
/*:08-30-1993-11:44-wht@n4hgf-remove obsolete i86-specific gcc opts */
/*:08-17-1993-04:14-wht@n4hgf-Wuninitialized always on */
/*:08-17-1993-04:14-wht@n4hgf-remove -fforce-mem/-fforce-addr from gcc flags */
/*:03-17-1993-14:55-wht@n4hgf-remove soon to be obsolete LNG353 warnings */
/*:02-16-1993-13:18-wht@n4hgf-remove -Mlt128 from 286 per [email protected] */
/*:01-30-1993-13:20-wht@n4hgf-add -Wuninitialized */
/*:01-30-1993-12:06-wht@n4hgf-gcc 2.3.3 gets -O6 */
/*:01-21-1993-00:[email protected] now the SCO UNIX default */
/*:01-21-1993-00:06-wht@n4hgf-augment gcc switches */
/*:12-12-1992-12:22-wht@n4hgf-no built in functions when using gcc */
/*:09-10-1992-13:58-wht@n4hgf-ECU release 3.20 */
/*:09-10-1992-04:39-wht@n4hgf-admonition about SunOS IPC config */
/*:08-22-1992-15:38-wht@n4hgf-ECU release 3.20 BETA */
/*:08-21-1992-13:46-wht@n4hgf-don't configure ecuungetty if not used on a sys */
/*:08-11-1992-06:04-wht@n4hgf-FORCE_DASH_G and 3.2v4 LNG353 warnings */
/*:07-12-1992-07:[email protected] has a fully functional nap and select */
/*:07-02-1992-20:41-wht@n4hgf-rework for more options + 3.2v4 CFG_PidType */
/*:06-18-1992-11:19-root@n4hgf-SCO 3.2v4 gcc CFLAG additions */
/*:04-23-1992-14:04-wht@n4hgf-had XENIX curses lib paths wrong */
/*:04-19-1992-21:55-wht@n4hgf-pressing return or enter gets tgeopt default */
/*:04-19-1992-21:43-wht@n4hgf-add default for tgetopt */
/*:04-19-1992-02:55-wht@n4hgf-add ESIX SVR4 config */
/*:04-17-1992-20:08-wht@n4hgf-add tty, bit_rate and parity questions */
/*:03-20-1992-03:08-wht@n4hgf-correct XENIX tcap/tlib test thanks to tbetz */
/*:03-01-1992-13:36-wht@n4hgf-add -Wswitch to gcc compiles */
/*:02-06-1992-15:23-wht@n4hgf-depressing ... SCO keeps chging their minds */
/*:10-17-1991-14:51-wht@n4hgf-add can_pipe code */
/*:09-03-1991-12:53-wht@n4hgf2-iron out sun gcc options */
/*:09-01-1991-16:32-wht@n4hgf2-show package and config versions */
/*:09-01-1991-15:59-wht@n4hgf2-generalize HDB Devices, etc. files location */
/*:08-28-1991-14:07-wht@n4hgf2-SVR4 cleanup by aega84!lh */
/*:08-25-1991-14:39-wht@n4hgf-SVR4 port thanks to aega84!lh */
/*:08-23-1991-01:37-wht@n4hgf-sun port */
/*:07-25-1991-12:55-wht@n4hgf-ECU release 3.10 */
/*:07-12-1991-14:02-wht@n4hgf-GCC140 update */
/*:05-02-1991-02:46-wht@n4hgf-take out M_TERMCAP in favor of ecucurses.h */
/*:04-28-1991-03:44-wht@n4hgf-add -Dconst= for X286 under UNIX */
/*:04-20-1991-17:26-wht@n4hgf-creation */
#include <stdio.h>
#include <ctype.h>
#include <signal.h>
#include <string.h>
#include <errno.h>
#include "ecu_config.h"
#include "ecu_types.h"
#include "ecu_stat.h"
#include "patchlevel.h"
/*
* this definition must be made w/o the aid of config,
* since we are just building it now
*/
#if defined(SVR4) || defined(USE_TERMIOS) || defined(CFG_TermiosLineio)
#include <termios.h>
#define termio termios
#define setty(arg) tcsetattr(0,TCSADRAIN,(arg) ? &tty1 : &tty0)
#else
#include <termio.h>
#define setty(arg) ioctl(0,TCSETAW,(arg) ? (char *)&tty1 : (char *)&tty0)
#endif
struct termio tty0;
struct termio tty1;
#define CBUFSIZE 128
enum sys_type
{
S_SCO,
S_ISC,
S_SUN,
S_ISCSVR4,
S_ESIXSVR4,
S_LINUX,
S_HPUX,
S_MOTSVR3,
S_SVR4,
S_BSD,
S_SOLARIS2,
S_FREEBSD,
S_AIX,
};
enum sco_type
{
X_X386,
X_UNIX,
X_32v4,
X_32v5,
X_OS7,
};
enum cc_type
{
C_CC,
C_GCC,
};
char *makedirs[] =
{
".",
"./bperr",
"./ecufriend",
"./ecuungetty",
"./gendial",
"./help",
"./z",
(char *)0
};
char *strs_intro1[] =
{
"\n",
".-------------------.\n",
"| ECU configuration |\n",
"`-------------------'\n",
(char *)0
};
char *strs_intro2[] =
{
#ifdef WHT
"WHT features enabled.\n",
"\n",
#endif
"Please answer these questions so that I can configure ECU.\n",
"There are two types of answers, single character and string.\n",
"Single character questions have the choices in () followed by a ?\n",
"String questions are followed by a :\n",
"Default answers appearing in [] are guesses. If you wish to use\n",
"the default answer for a question, just press CR.\n",
"\n",
"Abort (DEL, ^C, etc.) now if you do not wish to continue.\n",
(char *)0
};
char *strs_no_timeval[] =
{
"\n",
"I am supposed to use select() for a nap() replacement, but I can't find\n",
"a definition for `struct timeval' in sys/time.h nor sys/select.h\n",
"By all means try a compile, but expect `unknown size', 'undefined' and\n",
"other type error messages associated with missing struct definitions.\n",
"Communicate your particulars to [email protected], PLEASE!\n",
(char *)0
};
char *strs_mkdep[] =
{
"\n",
"You are ready to make the program. It make take a while (now is a good\n",
"time to Read The Fine Manual).\n",
"\n",
"You MAY wish to make depend first. It is not necessary to do this\n",
"until you make source modifications or apply patches.\n",
(char *)0
};
char *sco_cc_opts[] =
{
"\t-M3e -O \\\n", /* XENIX/386 */
"\t-M3e -O \\\n", /* UNIX/386 3.2.0-3.2v2 */
"\t-M3e -O \\\n", /* UNIX/386 3.2v4 */
"\t-b elf -dy -O \\\n", /* 32v5 OS5 */
"\t-b elf -dy -O \\\n" /* OS7 */
};
char *sco_sigtype[] =
{
"void", /* XENIX/386 */
"void", /* UNIX/386 3.2.0-3.2v2 */
"void", /* UNIX/386 3.2v4 */
"void", /* UNIX/386 3.2v5 */
"void" /* OS7 */
};
char *pid_type = "\t-DCFG_PidType=int \\\n";
/*
* GCC CFLAGS
*/
char *gcc_opts[] =
{
#ifdef PEDANTIC
"\t-pedantic -ansi -O2 -fno-builtin\\\n", /* UH OH: see ecu README */
#else
"\t-O2 -fno-builtin\\\n",
#endif
"\t-finline-functions\\\n",
"\t-W -Wuninitialized -Wunused -Wshadow -Wcomment -Wswitch\\\n",
"\t-Dconst=\\\n",
(char *)0
};
char *sco_gcc_opts[] =
{
/*
* XENIX/386
*/
"\t-DM_XENIX -DM_SYSV -DM_SYS5 -DM_I386 \\\n\
\t-DM_BITFIELDS -DM_COFF -DM_I386 -DM_I86 -DM_I86SM \\\n\
\t-DM_INTERNAT -DM_SDATA -DM_STEXT -DM_SYS3 \\\n\
\t-DM_SYSIII -DM_WORDSWAP -Di386\\\n",
/*
* UNIX/386 3.2.0..3.2v2
*/
"\t-DM_BITFIELDS -DM_COFF -DM_I386 -DM_I86 -DM_I86SM \\\n\
\t-DM_INTERNAT -DM_SDATA -DM_STEXT -DM_SYS3 -DM_SYS5 \\\n\
\t-DM_SYSIII -DM_SYSV -DM_UNIX -DM_WORDSWAP -DM_XENIX -Dunix -Di386\\\n",
/*
* UNIX/386 3.2v4
*/
"\t-D_SVID -D_KR -D__STDC__=0 \\\n\
\t-DM_BITFIELDS -DM_COFF -DM_I386 -DM_I86 -DM_I86SM \\\n\
\t-DM_INTERNAT -DM_SDATA -DM_STEXT -DM_SYS3 -DM_SYS5 \\\n\
\t-DM_SYSIII -DM_SYSV -DM_UNIX -DM_WORDSWAP -DM_XENIX -Dunix -Di386\\\n",
/*
* 3.2v5 OS5
*/
"\t-Wa,-belf -D_NO_STATIC \\\n\
\t-DM_SDATA -DM_STEXT -DM_SYS3 -DM_SYS5 \\\n\
\t-DM_SYSV -DM_UNIX -Dunix -Di386\\\n",
/*
* OS7
*/
"\t-Wa,-belf \\\n",
};
char *motsvr3_cc_opts = "\t-O -DMOTSVR3 \\\n";
char *motsvr3_gcc_opts = "\t-DMOTSVR3 \\\n";
char *motsvr3_sigtype = "void";
char *isc_cc_opts = "\t-O -DISC \\\n";
char *isc_gcc_opts = "\t-DISC -Di386\\\n";
char *isc_sigtype = "void";
char *sun_cc_opts = "\t-O \\\n";
char *sun_gcc_opts = "\t-Dsun=1 \\\n"; /* ansi gets __sun__ only */
char *sun_sigtype = "void";
char *solaris2_cc_opts = "\t-Dsun=1 -DSVR4 -DBSD_COMP -DCFG_GettodFtime \\\n";
char *solaris2_gcc_opts = "\t-Dsun=1 -DSVR4 -DBSD_COMP -DCFG_GettodFtime \\\n";
char *hpux_cc_opts = "\t-O -Dhpux=1\\\n";
char *hpux_gcc_opts = "\t-Dhpux=1 \\\n";
char *hpux_sigtype = "void";
char *svr4_cc_opts = "\t-O -DSVR4 \\\n";
char *svr4_gcc_opts = "\t-DSVR4 \\\n";
char *svr4_sigtype = "void";
char *aix_cc_opts = "\t-O -DAIX \\\n";
char *aix_gcc_opts = "\t-DAIX \\\n";
char *aix_sigtype = "void";
/*
* ncurses.h location varies on Linux;
* this works for Slackware 1.1.59 and some previous port
*/
char *linux_gcc_opts = "\t-Di386 -I/usr/include/ncurses \\\n";
char *linux_sigtype = "void";
char *bsd_gcc_opts = "\t-DBSD";
char *bsd_sigtype = "void";
#ifdef __FreeBSD__
char *freebsd_gcc_opts = "";
#else
char *freebsd_gcc_opts = "\t-D__FreeBSD__ \\\n";
#endif
char *freebsd_sigtype = "void";
int gcc_wall = 0;
/*
* LIBS
*/
char *_sco_libs[] =
{
"-lcurses -lx",
"-lcurses -lmalloc -lc_s -lc -lx",
"-lcurses -lmalloc -lc_s -lc -lx",
"-L/usr/lib -lcurses -lmalloc -lc -lx",
"-L/usr/lib -lcurses -lmalloc", /* OS7 */
};
char *_sco2_libs[] =
{
"-lcurses -lx",
"-lcurses -lmalloc -lc_s -lc -lx",
"-lcurses -lmalloc -lc_s -lc -lx",
"", /* not used for 3.2v5 */
"", /* not used for OS7 */
};
char **sco_libs = _sco_libs;
char *isc_libs = "-lcurses -ltelnet -lmalloc -lc_s -lc -lx";
char *motsvr3_libs = "-lcurses -ltermcap";
char *sun_libs = "-lcurses -ltermcap";
char *solaris2_libs = "-lcurses -ltermcap -lmalloc -lsocket -lnsl";
char *svr4_libs = "-lcurses -lmalloc";
char *svr4socket_libs = "-lcurses -lmalloc -lsocket -lnsl";
char *aix_libs = "-lcurses";
char *linux_libs = "-lncurses";
char *hpux_libs = "-lcurses -ltermcap";
char *bsd_libs = "-lcurses -ltermcap";
char *freebsd_libs = "-lncurses -lmytinfo -lcompat";
char *sco_system[] =
{
"XENIX/386",
"UNIX/386",
"UNIX/386 3.2v4",
"OS5/3.2v5",
"OS7",
};
int intdial_to = 60;
char *malloc_3x = "\t-DCFG_Malloc3X \\\n";
char s256[256];
char *tty = "tty1A";
char *bit_rate = "9600";
int parity = 0;
char *bindir = "/usr/local/bin";
char *libdir = "/usr/local/lib/ecu";
char *symbolic = "";
int ecuungetty_appropriate = 0;
char *use_ecuungetty = "no";
char *ecuungetty_all_lines = "no";
char *ecu_owner = "bin";
char *ecu_group = "bin";
char *ecu_mode = "711";
int major_version_number;
int sys = -1;
int compiler = -1;
int sco_type = -1;
int look_for_network = 0;
char *libsocket_discovered = 0;
int can_pipe = 0;
int has_fd_set = 0;
char cfg_fdset[128] = "fd_set";
int seteuid_discovered = 0;
int has_strerror = 0;
int has_timeval = 0;
int need_timeval = 0;
int need_select_h = 0;
int fionread_in_filio_h = 0;
int fionread_in_socket_h = 0;
int look_for_ncurses = 0;
int need_ncurses_h = 0;
#ifdef WHT
int screen_lines = 85;
int screen_columns = 132;
#else
int screen_lines = 50;
int screen_columns = 80;
#endif
FILE *fpmake;
/*+-------------------------------------------------------------------------
goodbye(sig)
--------------------------------------------------------------------------*/
void
goodbye(sig)
int sig;
{
setty(0);
printf("\r\n");
exit(sig);
} /* end of goodbye */
/*+-------------------------------------------------------------------------
tputstrs(strs)
--------------------------------------------------------------------------*/
void
tputstrs(strs)
char **strs;
{
while (*strs)
fputs(*strs++, stdout);
} /* end of tputstrs */
/*+-------------------------------------------------------------------------
tputstrsfp(strs)
--------------------------------------------------------------------------*/
void
tputstrsfp(strs)
char **strs;
{
while (*strs)
fputs(*strs++, fpmake);
} /* end of tputstrsfp */
/*+-------------------------------------------------------------------------
tgetc()
--------------------------------------------------------------------------*/
char
tgetc()
{
char rtn;
setty(1);
read(0, &rtn, 1);
rtn &= 0x7F;
setty(0);
if (rtn != 0x0A)
printf("\n", rtn);
return (rtn);
} /* end of tgetc */
/*+-------------------------------------------------------------------------
tgets(buf)
--------------------------------------------------------------------------*/
void
tgets(buf)
char *buf;
{
char *tmp;
if (!(fgets(buf, CBUFSIZE, stdin)))
goodbye(1);
if ((tmp = strchr(buf, '\n')))
*tmp = '\0';
} /* end of tgets */
/*+-------------------------------------------------------------------------
tgetopt(prompt, choices, deflt)
--------------------------------------------------------------------------*/
char
tgetopt(prompt, choices, deflt)
char *prompt;
char *choices;
char deflt;
{
char rtn = 0;
char response;
char *cp;
printf("\n%s (", prompt);
while (!rtn)
{
cp = choices;
while (*cp)
{
if (cp - choices)
putchar(',');
if (*cp == deflt)
putchar('[');
putchar(*cp);
if (*cp == deflt)
putchar(']');
cp++;
}
printf(")? ");
response = tgetc();
if (strchr(choices, response))
rtn = response;
else if ((response == 0x0D) || (response == 0x0A))
rtn = deflt;
else
printf("Please answer with one of (");
}
return (rtn);
} /* end of tgetopt */
/*+-------------------------------------------------------------------------
gen_cc_cflags()
--------------------------------------------------------------------------*/
void
gen_cc_cflags()
{
fputs("CFLAGS = \\\n", fpmake);
switch (sys)
{
case S_SCO:
fputs(sco_cc_opts[sco_type], fpmake);
if (sco_type >= X_32v4)
{
fprintf(fpmake, "\t-DSCO32v4%s%s \\\n",
(sco_type >= X_32v5) ? " -DSCO32v5" : "",
(sco_type >= X_OS7) ? " -DSCOOS7" : "");
need_timeval = 1;
}
if (sco_type >= X_UNIX)
fputs(malloc_3x, fpmake);
fputs("\t-DCFG_LockDir='\"/usr/spool/uucp\"' \\\n", fpmake);
fputs("\t-DCFG_GettodFtime \\\n", fpmake);
if(sco_type >= X_OS7) /* FIONREAD no good on OS5 console */
fputs("\t-DCFG_FionreadRdchk \\\n", fpmake);
break;
case S_ISC:
fputs(isc_cc_opts, fpmake);
fputs(malloc_3x, fpmake);
need_timeval = 1;
fputs("\t-DCFG_LockDir='\"/usr/spool/locks\"' \\\n", fpmake);
break;
case S_MOTSVR3:
fputs(motsvr3_cc_opts, fpmake);
fputs(malloc_3x, fpmake);
fputs("\t-DCFG_GettodFtime -DCFG_FionreadRdchk \\\n",
fpmake);
need_timeval = 1;
fputs("\t-DCFG_LockDir='\"/usr/spool/locks\"' \\\n", fpmake);
break;
case S_SUN:
fputs(sun_cc_opts, fpmake);
fputs(malloc_3x, fpmake);
fputs("\t-DCFG_TermiosLineio -DCFG_TelnetOption \\\n", fpmake);
need_timeval = 1;
fputs("\t-DCFG_FionreadRdchk \\\n", fpmake);
fputs("\t-DCFG_LockDir='\"/var/spool/locks\"' \\\n", fpmake);
break;
case S_SOLARIS2:
fputs(solaris2_cc_opts, fpmake);
fputs(malloc_3x, fpmake);
fputs("\t-DCFG_TermiosLineio \\\n", fpmake);
need_timeval = 1;
fputs("\t-DCFG_FionreadRdchk \\\n", fpmake);
fputs("\t-DCFG_LockDir='\"/var/spool/locks\"' \\\n", fpmake);
break;
case S_HPUX:
fputs(hpux_cc_opts, fpmake);
fputs(malloc_3x, fpmake);
fputs("\t-DCFG_FionreadRdchk\\\n", fpmake);
need_timeval = 1;
fputs("\t-DCFG_BinaryUucpPids\\\n", fpmake);
fputs("\t-DCFG_LockDir='\"/usr/spool/uucp\"' \\\n", fpmake);
break;
case S_ISCSVR4:
fputs(svr4_cc_opts, fpmake);
fputs("\t-DISCSVR4 \\\n", fpmake);
fputs(malloc_3x, fpmake);
need_timeval = 1;
fputs("\t-DCFG_LockDir='\"/var/spool/locks\"' \\\n", fpmake);
break;
case S_ESIXSVR4:
fputs(svr4_cc_opts, fpmake);
fputs("\t-DESIXSVR4 \\\n", fpmake);
fputs(malloc_3x, fpmake);
need_timeval = 1;
fputs("\t-DCFG_LockDir='\"/var/spool/locks\"' \\\n", fpmake);
break;
case S_SVR4:
fputs(svr4_cc_opts, fpmake);
fputs("\t-DSVR4 \\\n", fpmake);
fputs(malloc_3x, fpmake);
need_timeval = 1;
fputs("\t-DCFG_FionreadRdchk\\\n", fpmake);
fputs("\t-DCFG_TermiosLineio -DCFG_TelnetOption \\\n", fpmake);
fputs("\t-DCFG_LockDir='\"/var/spool/locks\"' \\\n", fpmake);
break;
case S_AIX:
fputs(aix_cc_opts, fpmake);
fputs(malloc_3x, fpmake);
need_timeval = 1;
fputs("\t-DCFG_TelnetOption \\\n", fpmake);
fputs("\t-DCFG_FionreadRdchk -DCFG_GettodFtime\\\n", fpmake);
fputs("\t-DCFG_UseStructWinsize \\\n", fpmake);
fputs("\t-DCFG_LockDir='\"/var/spool/uucp\"' \\\n", fpmake);
fputs("\t-DCFG_NeedStdlibH -DCFG_GetpgrpVoidArg\\\n", fpmake);
break;
default:
printf("\ngen_cc_flags logic error %d.\n",sys);
exit(1);
}
fputs("\t$(CFLAGS_EXTRA) $(CC_CFLAGS_EXTRA) \\\n ", fpmake);
} /* end of gen_cc_cflags */
/*+-------------------------------------------------------------------------
gen_gcc_cflags()
--------------------------------------------------------------------------*/
void
gen_gcc_cflags()
{
char **strs;
fputs("CFLAGS = \\\n", fpmake);
strs = gcc_opts;
while (*strs)
fputs(*strs++, fpmake);
if (can_pipe)
fputs("\t-pipe \\\n", fpmake);
if (gcc_wall)
fputs("\t-Wall \\\n", fpmake);
switch (sys)
{
case S_SCO:
fputs(sco_gcc_opts[sco_type], fpmake);
if (sco_type >= X_32v4)
{
fprintf(fpmake, "\t-DSCO32v4%s%s \\\n",
(sco_type >= X_32v5) ? " -DSCO32v5" : "",
(sco_type >= X_OS7) ? " -DSCOOS7" : "");
need_timeval = 1;
}
if (sco_type >= X_UNIX)
fputs(malloc_3x, fpmake);
fputs("\t-DCFG_LockDir='\"/usr/spool/uucp\"' \\\n", fpmake);
fputs("\t-DCFG_GettodFtime \\\n", fpmake);
if(sco_type >= X_OS7) /* FIONREAD no good on OS5 console */
fputs("\t-DCFG_FionreadRdchk \\\n", fpmake);
break;
case S_ISC:
fputs(isc_gcc_opts, fpmake);
fputs(malloc_3x, fpmake);
need_timeval = 1;
fputs("\t-DCFG_LockDir='\"/usr/spool/locks\"' \\\n", fpmake);
break;
case S_MOTSVR3:
fputs(motsvr3_gcc_opts, fpmake);
fputs(malloc_3x, fpmake);
fputs("\t-DCFG_GettodFtime \\\n", fpmake);
need_timeval = 1;
fputs("\t-DCFG_FionreadRdchk \\\n", fpmake);
fputs("\t-DCFG_LockDir='\"/usr/spool/locks\"' \\\n", fpmake);
break;
case S_SUN:
fputs(sun_gcc_opts, fpmake);
fputs(malloc_3x, fpmake);
fputs("\t-DCFG_TermiosLineio -DCFG_TelnetOption \\\n", fpmake);
need_timeval = 1;
fputs("\t-DCFG_FionreadRdchk \\\n", fpmake);
fputs("\t-DCFG_LockDir='\"/var/spool/locks\"' \\\n", fpmake);
break;
case S_SOLARIS2:
fputs(solaris2_gcc_opts, fpmake);
fputs(malloc_3x, fpmake);
fputs("\t-DCFG_TermiosLineio \\\n", fpmake);
need_timeval = 1;
fputs("\t-DCFG_FionreadRdchk \\\n", fpmake);
fputs("\t-DCFG_LockDir='\"/var/spool/locks\"' \\\n", fpmake);
break;
case S_ISCSVR4:
fputs(svr4_gcc_opts, fpmake);
fputs("\t-DISCSVR4 \\\n", fpmake);
fputs(malloc_3x, fpmake);
need_timeval = 1;
fputs("\t-DCFG_LockDir='\"/var/spool/locks\"' \\\n", fpmake);
break;
case S_ESIXSVR4:
fputs(svr4_gcc_opts, fpmake);
fputs("\t-DESIXSVR4 \\\n", fpmake);
fputs(malloc_3x, fpmake);
need_timeval = 1;
fputs("\t-DCFG_LockDir='\"/var/spool/locks\"' \\\n", fpmake);
break;
case S_SVR4:
fputs(svr4_gcc_opts, fpmake);
fputs("\t-DSVR4 \\\n", fpmake);
fputs(malloc_3x, fpmake);
fputs("\t-DCFG_FionreadRdchk\\\n", fpmake);
fputs("\t-DCFG_TermiosLineio -DCFG_TelnetOption \\\n", fpmake);
need_timeval = 1;
fputs("\t-DCFG_LockDir='\"/var/spool/locks\"' \\\n", fpmake);
break;
case S_AIX:
fputs(aix_gcc_opts, fpmake);
fputs(malloc_3x, fpmake);
need_timeval = 1;
fputs("\t-DCFG_TelnetOption \\\n", fpmake);
fputs("\t-DCFG_FionreadRdchk -DCFG_GettodFtime\\\n", fpmake);
fputs("\t-DCFG_UseStructWinsize \\\n", fpmake);
fputs("\t-DCFG_LockDir='\"/var/spool/uucp\"' \\\n", fpmake);
break;
case S_LINUX:
fputs(linux_gcc_opts, fpmake);
fputs("\t-DCFG_FionreadRdchk -DCFG_TelnetOption \\\n", fpmake);
fputs("\t-DCFG_UseSetupterm -DCFG_UseStructWinsize \\\n", fpmake);
need_timeval = 1;
#if 0 /* no more -- redhat 5 complained bitterly */
fputs("\t-DCFG_TermiosLineio \\\n", fpmake);
#endif
fputs("\t-DCFG_LockDir='\"/var/spool/uucp\"' \\\n", fpmake);
break;
case S_HPUX:
fputs(hpux_gcc_opts, fpmake);
fputs("\t-DCFG_FionreadRdchk \\\n", fpmake);
need_timeval = 1;
fputs("\t-DCFG_BinaryUucpPids\\\n", fpmake);
fputs("\t-DCFG_LockDir='\"/usr/spool/uucp\"' \\\n", fpmake);
break;
case S_BSD:
fputs(bsd_gcc_opts, fpmake);
fputs("\t-DCFG_FionreadRdchk \\\n", fpmake);
need_timeval = 1;
fputs("\t-DCFG_TermiosLineio \\\n", fpmake);
fputs("\t-DCFG_MmapSHM -DCFG_GettodFtime \\\n", fpmake);
fputs("\t-DCFG_NoAnsiEmulation \\\n", fpmake);
fputs("\t-DCFG_LockDir='\"/var/spool/lock\"' \\\n", fpmake);
break;
case S_FREEBSD:
fputs(freebsd_gcc_opts, fpmake);
fputs("\t-DCFG_FionreadRdchk -DCFG_NeedStdlibH\\\n", fpmake);
need_timeval = 1;
fputs("\t-DCFG_UseSetupterm \\\n", fpmake);
fputs("\t-DCFG_TelnetOption \\\n", fpmake);
fputs("\t-DCFG_TermiosLineio \\\n", fpmake);
fputs("\t-DCFG_MmapSHM \\\n", fpmake);
fputs("\t-DCFG_LockDir='\"/var/spool/lock\"' \\\n", fpmake);
break;
default:
printf("\ngen_gcc_cflags logic error %d.\n",sys);
exit(1);
}
fputs("\t$(CFLAGS_EXTRA) $(GCC_CFLAGS_EXTRA) \\\n ", fpmake);
} /* end of gen_gcc_cflags */
/*+-------------------------------------------------------------------------
gen_common_cflags()
--------------------------------------------------------------------------*/
void
gen_common_cflags()
{
fputs("\t-DCFG_SigType=$(SIGTYPE) \\\n", fpmake);
if (has_fd_set || has_strerror || need_select_h || fionread_in_filio_h)
{
fprintf(fpmake, "\t%s%s%s%s%s\\\n",
(has_strerror) ? "-DCFG_HasStrerror " : "",
(need_select_h) ? "-DCFG_IncSelectH " : "",
(fionread_in_filio_h) ? "-DCFG_FionreadInFilioH " : "",
(fionread_in_socket_h) ? "-DCFG_FionreadInSocketH " : "",
(has_fd_set) ? "-DCFG_HasFdSet " : "");
if(has_fd_set)
fprintf(fpmake,"\t-DCFG_FDSET='%s' \\\n",cfg_fdset);
}
if (need_ncurses_h == 1)
fputs("\t-DCFG_UseNcursesH \\\n",fpmake);
else if (need_ncurses_h == 2)
fprintf(fpmake, "\t-DCFG_UseNcursesNcursesH \\\n");
if (seteuid_discovered)
fprintf(fpmake, "\t-DCFG_UseSeteuid \\\n");
if (libsocket_discovered)
fputs("\t-DCFG_TelnetOption \\\n", fpmake);
if (*use_ecuungetty == 'y')
fputs("\t-DCFG_UseUngetty -DCFG_UngettyChown \\\n", fpmake);
if (*ecuungetty_all_lines == 'y')
fputs("\t-DCFG_UngettyAllLines \\\n", fpmake);
fprintf(fpmake, "\t-DCFG_ScreenLinesMax=%d -DCFG_ScreenColsMax=%d \\\n",
screen_lines, screen_columns);
fprintf(fpmake, "\t-DCFG_DefaultTty='\"/dev/%s\"' \\\n", tty);
fprintf(fpmake, "\t-DCFG_DefaultBitRate=%s \\\n", bit_rate);
fprintf(fpmake, "\t-DCFG_DefaultParity=\"'%c'\" \\\n", parity);
fprintf(fpmake, "\t-DCFG_DialTimeout=%d \\\n", intdial_to);
fputs("\t-DCFG_HdbLibDir='\"$(HDBLIBDIR)\"' \\\n", fpmake);
fputs("\t-DCFG_EcuLibDir='\"$(ECULIBDIR)\"' \\\n", fpmake);
fputs(pid_type, fpmake);
fputs("\t-DCFG_LogXfer \\\n", fpmake);
#ifdef WHT
fputs("\t-DWHT \\\n", fpmake);
#endif
fputs("\t$(SYMBOLIC) $(LOCAL_CFLAGS)\n\n", fpmake);
} /* end of gen_common_cflags */
/*+-------------------------------------------------------------------------
fix_libraries(libspec) - add libraries to template (maybe)
We want to place -lsocket into an SVR3 library list if we have
"discovered sockets" on the machine
Look for -lc_s or -lc on the lib line and place -lsocket in front
of it. If neither found, throw it on the end
This is a kludge, but I don't have time to think.
--------------------------------------------------------------------------*/
char *
fix_libraries(libspec)
char *libspec;
{
static char fixed[256];
int found;
int pos;
char *search;
char *cp;
char ch;
if (!libsocket_discovered)
return (libspec);
found = 0;
cp = libspec;
while (*cp)
{
if (!strncmp(cp, "-lc_s", 5) && (!(ch = *(cp + 5)) || (ch == ' ')))
{
found = 1;
break;
}
cp++;
}
if (!found)
{
cp = libspec;
while (*cp)
{
if (!strncmp(cp, "-lc", 3) && (!(ch = *(cp + 3)) || (ch == ' ')))
{
found = 1;
break;
}
cp++;
}
}
if (!found)
{
strcpy(fixed, libspec);
strcat(fixed, " ");
strcat(fixed, libsocket_discovered);
return (fixed);
}
pos = (int)(cp - libspec);
memcpy(fixed, libspec, pos);
strcpy(fixed + pos, libsocket_discovered);
strcat(fixed, " ");
strcat(fixed, cp);
return (fixed);
} /* end of fix_libraries */
/*+-------------------------------------------------------------------------
gen_sco_ldflags()
--------------------------------------------------------------------------*/
void
gen_sco_ldflags()
{
char *fixlib = fix_libraries(sco_libs[sco_type]);
fputs("LDFLAGS = \\\n", fpmake);
if (compiler == C_CC)
fputs(sco_cc_opts[sco_type], fpmake);
fputs("\t$(SYMBOLIC) $(LDFLAGS_EXTRA)\n\n", fpmake);
fprintf(fpmake, "LIBS= $(LOCAL_LIBS) %s\n\n", fixlib);
} /* end of gen_sco_ldflags */
/*+-------------------------------------------------------------------------
gen_isc_ldflags()
--------------------------------------------------------------------------*/
void