diff options
Diffstat (limited to 'src/appl/telnet/configure.in')
| -rw-r--r-- | src/appl/telnet/configure.in | 174 |
1 files changed, 172 insertions, 2 deletions
diff --git a/src/appl/telnet/configure.in b/src/appl/telnet/configure.in index 9dccb58cac..04e4499cb7 100644 --- a/src/appl/telnet/configure.in +++ b/src/appl/telnet/configure.in @@ -1,4 +1,174 @@ AC_INIT(configure.in) CONFIG_RULES -AC_CONFIG_SUBDIRS(libtelnet telnet telnetd) -V5_AC_OUTPUT_MAKEFILE +dnl AC_CONFIG_SUBDIRS(libtelnet telnet telnetd) +dnl +dnl from old libtelnet/configure.in, plus additional header & func checks +dnl +AC_REPLACE_FUNCS([strcasecmp strdup setsid strerror strftime getopt herror parsetos]) +AC_CHECK_FUNCS(setenv unsetenv getenv gettosbyname cgetent gettosbyname setupterm vsnprintf) +AC_CHECK_HEADERS(stdlib.h string.h unistd.h arpa/nameser.h sys/select.h arpa/inet.h sys/filio.h curses.h utmp.h sys/time.h sys/tty.h sac.h sys/ptyvar.h sys/stream.h sys/utsname.h memory.h) +if test $ac_cv_func_setenv = no || test $ac_cv_func_unsetenv = no \ + || test $ac_cv_func_getenv = no; then + SETENVSRC=setenv.c + SETENVOBJ=setenv.o + AC_SUBST([SETENVSRC]) + AC_SUBST([SETENVOBJ]) + AC_DEFINE([NEED_SETENV]) +fi +dnl +KRB5_NEED_PROTO([#include <stdlib.h>],setenv) +AC_C_CONST +if test "$KRB4_LIB" = ''; then + AC_MSG_RESULT(No Kerberos 4 authentication) +else + AC_MSG_RESULT(Kerberos 4 authentication enabled) + AC_DEFINE(KRB4) +fi +KRB5_BUILD_LIBRARY_STATIC +KRB5_BUILD_LIBOBJS +dnl +old_LIBS="$LIBS" +dnl +dnl from old telnet/configure.in +dnl +AC_PROG_INSTALL +AC_FUNC_VFORK +AC_HEADER_STDARG +case $krb5_cv_host in +*-*-solaris*) + if test "$krb5_cv_prog_gcc" = yes; then + # Solaris 8 at least has curses.h that is noisy under gcc + ac_cv_header_curses_h=yes + fi + ;; +esac +dnl +dnl On some systems, term.h requires curses.h inclusion +AC_CHECK_HEADERS(term.h,,,dnl +[#ifdef HAVE_CURSES_H +#include <curses.h> +#endif +]) +dnl +AC_CHECK_LIB(termcap,main,AC_DEFINE(TERMCAP) +LIBS="$LIBS -ltermcap", + AC_CHECK_LIB(curses,setupterm,LIBS="$LIBS -lcurses", + AC_CHECK_LIB(ncurses,setupterm,LIBS="$LIBS -lncurses") +)) +KRB5_AC_INET6 +AC_CHECK_HEADER(termios.h,AC_DEFINE(USE_TERMIO) ac_termio=1) +if test -z "$ac_termio"; then +AC_CHECK_HEADER(termio.h,AC_DEFINE(SYSV_TERMIO),ac_sysv_termio=1) +if test -z "$ac_sysv_termio"; then + AC_MSG_CHECKING([for cc_t in termio.h]) + AC_CACHE_VAL(krb_cv_type_cc_t, + [AC_TRY_LINK([cc_t],[#include <termio.h>], + [cc_t foo;],krb_cv_type_cc_t=yes,krb_cv_type_cc_t=no)]) + AC_MSG_RESULT($krb_cv_type_cc_t) + if test $krb_cv_type_cc_t = no; then + AC_DEFINE(NO_CC_T) + fi +fi +fi +KRB5_NEED_PROTO([#include <unistd.h> +#include <stdlib.h>],parsetos,1) +dnl +KRB5_NEED_PROTO([#include <sys/types.h> +#include <sys/socket.h> +#include <netinet/in.h> +#include <netdb.h>],herror,1) +dnl +CHECK_SIGNALS +if test "$KRB4_LIB" = ''; then + AC_MSG_RESULT(No Kerberos 4 authentication) +else + AC_MSG_RESULT(Kerberos 4 authentication enabled) + AC_DEFINE(KRB4) +fi +dnl +KRB5_BUILD_PROGRAM +dnl +TELNET_LIBS="$LIBS" +AC_SUBST(TELNET_LIBS) +LIBS="$old_LIBS" +dnl +dnl from old telnetd/configure.in +dnl +dnl AC_PROG_INSTALL +AC_CHECK_LIB(util,main) +AC_CHECK_LIB(termcap,main,AC_DEFINE(TERMCAP) +LIBS="$LIBS -ltermcap", + AC_CHECK_LIB(curses,setupterm,LIBS="$LIBS -lcurses", + AC_CHECK_LIB(ncurses,setupterm,LIBS="$LIBS -lncurses") +)) +dnl ... whole termios.h/termio.h/NO_CC_T thing again ... +AC_HEADER_TIME +dnl KRB5_AC_INET6 +dnl +dnl Test if speed_t needs to be defined +AC_CACHE_CHECK([if speed_t is defined], krb5_cv_type_speed_t, +[AC_TRY_COMPILE(dnl +[#include <sys/types.h> +#if STDC_HEADERS +#include <stdlib.h> +#include <stddef.h> +#endif +#ifndef USE_TERMIO +#include <sgtty.h> +#else +# ifdef SYSV_TERMIO +# include <termio.h> +# else +# include <termios.h> +# endif +#endif +],[speed_t termspeed],krb5_cv_type_speed_t=yes, krb5_cv_type_speed_t=no)]) +if test $krb5_cv_type_speed_t = no; then + AC_DEFINE(speed_t, int) +fi; +dnl +dnl +dnl Make our operating system-specific security checks and definitions for +dnl login. +dnl +case $krb5_cv_host in +*-*-hpux*) + broken_streams=yes + ;; +*-*-linux*) + # Someday Linux may have a Streams user-level interface, so checking + # for sys/stream.h may not always work. But I'm reasonably + # sure Linux will never require pushing magic streams modules onto + # pty's! :-) --- TYT + broken_streams=yes + ;; +*-*-irix*) + # Irix doesn't have a working granpt, and more over + # you can't push anything onto a pty, so telnetd really + # Really wants to treat it as if it doesn't have streams + broken_streams=yes + ;; +esac +if test -z "$broken_streams" -a "$ac_cv_header_sys_stream_h" = yes; then + AC_CHECK_FUNC(grantpt,AC_DEFINE(STREAMSPTY)) +fi +AC_MSG_CHECKING([if setpgrp takes two arguments]) +dnl +AC_CACHE_VAL(krb5_cv_sys_setpgrp_two, +[AC_TRY_LINK( +[#include <unistd.h>],[setpgrp(0,0)], +krb5_cv_sys_setpgrp_two=yes,krb5_cv_sys_setpgrp_two=no)]) +AC_MSG_RESULT($krb5_cv_sys_setpgrp_two) +if test $krb5_cv_sys_setpgrp_two = yes; then + AC_DEFINE(SETPGRP_TWOARG) +fi +dnl +KRB5_NEED_PROTO([#include <stdlib.h>],unsetenv,1) +dnl KRB5_NEED_PROTO([#include <stdlib.h>],setenv,1) +dnl KRB5_BUILD_PROGRAM +dnl +TELNETD_LIBS="$LIBS" +AC_SUBST(TELNETD_LIBS) +LIBS="$old_LIBS" +dnl +V5_AC_OUTPUT_MAKEFILE(. libtelnet telnet telnetd) |