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|
AC_INIT(krlogind.c)
CONFIG_RULES
LOGINLIBS=
AC_ARG_WITH([afs],
[ --without-afs don't have afs libraries to build against (default)
--with-afs=AFSDIR use preinstalled AFS library tree],
,with_afs=no)dnl
if test $with_afs != no; then
AC_DEFINE(SETPAG)
LOGINLIBS="$LOGINLIBS -L$with_afs/lib -L$with_afs/lib/afs -lauth -lsys -lrx -llwp"
fi
AC_PROG_INSTALL
dnl dbm libs for use of an_to_ln
AC_CHECK_LIB(util,main)
AC_CHECK_LIB(crypt,crypt)
dnl
dnl AIX has them all; SCO might too
AC_CHECK_LIB(odm,main,
AC_CHECK_LIB(s,main,
AC_CHECK_LIB(cfg,main,
LOGINLIBS="$LOGINLIBS -lodm -ls -lcfg"
)))
dnl
dnl Make our operating system-specific security checks and definitions for
dnl login.
dnl
case $krb5_cv_host in
*-*-aix3*) # AIX has streams include files but not streams TTY
# Moreover, strops.h trashes sys/ioctl.h
krb5_cv_has_streams=no
;;
alpha-dec-osf*)
AC_CHECK_LIB(security,main,
AC_DEFINE(HAVE_SETLUID)
LOGINLIBS="$LOGINLIBS -lsecurity"
)
;;
esac
dnl
dnl After beta6 this functionality will be integrated with aclocal.m4
AC_ARG_WITH([krb4],
[ --without-krb4 don't include Kerberos V4 backwards compatibility
--with-krb4 use V4 libraries included with V5 (default)
--with-krb4=KRB4DIR use preinstalled V4 libraries],
,
withval=yes
)dnl
if test $withval = no; then
AC_MSG_RESULT(no krb4 support)
V4RCP=
V4RCPO=
else
AC_MSG_RESULT(Adding in krb4 support)
LOGINLIBS="../../krb524/libkrb524.a $LOGINLIBS"
V4RCP=v4rcp
V4RCPO=v4rcp.o
fi
dnl
dnl
AC_SUBST(LOGINLIBS)
AC_SUBST(V4RCP)
AC_SUBST(V4RCPO)
dnl
AC_VFORK
AC_TYPE_MODE_T
AC_FUNC_CHECK(strsave,AC_DEFINE(HAS_STRSAVE))
AC_FUNC_CHECK(utimes,AC_DEFINE(HAS_UTIMES))
AC_CHECK_FUNCS(isatty inet_aton)
AC_FUNC_CHECK(gettosbyname,AC_DEFINE(HAVE_GETTOSBYNAME))
AC_FUNC_CHECK(killpg,AC_DEFINE(HAVE_KILLPG))
AC_FUNC_CHECK(initgroups,AC_DEFINE(HAVE_INITGROUPS))
AC_FUNC_CHECK(setpriority,AC_DEFINE(HAVE_SETPRIORITY))
AC_FUNC_CHECK(setreuid,AC_DEFINE(HAVE_SETREUID))
AC_FUNC_CHECK(setresuid,AC_DEFINE(HAVE_SETRESUID))
AC_FUNC_CHECK(waitpid,AC_DEFINE(HAVE_WAITPID))
AC_FUNC_CHECK(setsid,AC_DEFINE(HAVE_SETSID))
AC_FUNC_CHECK(ptsname,AC_DEFINE(HAVE_PTSNAME))
AC_FUNC_CHECK(setlogin,AC_DEFINE(HAVE_SETLOGIN))
AC_FUNC_CHECK(tcgetpgrp,AC_DEFINE(HAVE_TCGETPGRP))
AC_FUNC_CHECK(tcsetpgrp,AC_DEFINE(HAVE_TCSETPGRP))
AC_FUNC_CHECK(setpgid,AC_DEFINE(HAVE_SETPGID))
AC_CHECK_HEADERS(unistd.h stdlib.h string.h sys/filio.h sys/sockio.h )
AC_CHECK_HEADERS(sys/label.h sys/tty.h ttyent.h lastlog.h sys/select.h )
AC_CHECK_HEADERS(sys/ptyvar.h utmp.h sys/time.h)
AC_HEADER_STDARG
AC_REPLACE_FUNCS(getdtablesize)
KRB5_SIGTYPE
CHECK_SIGNALS
CHECK_SETJMP
CHECK_DIRENT
CHECK_WAIT_TYPE
AC_HEADER_CHECK(termios.h,AC_FUNC_CHECK(cfsetispeed,AC_DEFINE(POSIX_TERMIOS)))
CHECK_UTMP
dnl
dnl Check for where the BSD rlogin, rcp, and rsh programs live.
dnl
save_path=$PATH
AC_PROG_ECHO_N
AC_ARG_ENABLE([athena],
[ --enable-athena build with MIT Project Athena configuration],
[PATH=/usr/athena/bin:/bin:/usr/bin:/usr/bsd:/usr/ucb],
[PATH=/bin:/usr/bin:/usr/bsd:/usr/ucb])
AC_PATH_PROG(UCB_RLOGIN,rlogin,/usr/ucb/rlogin)
AC_PATH_PROG(UCB_RSH,rsh,/usr/ucb/rsh)
AC_PATH_PROG(UCB_RCP,rcp,/usr/ucb/rcp)
PATH=$save_path
AC_PROG_ECHO_N
dnl
dnl
AC_MSG_CHECKING([streams interface])
AC_CACHE_VAL(krb5_cv_has_streams,
[AC_TRY_COMPILE(
[#include <sys/stream.h>
#include <sys/stropts.h>], [],
krb5_cv_has_streams=yes, krb5_cv_has_streams=no)])
AC_MSG_RESULT($krb5_cv_has_streams)
if test $krb5_cv_has_streams = yes; then
AC_DEFINE(HAVE_STREAMS)
fi
dnl
dnl
AC_MSG_CHECKING([F_SETOWN])
AC_CACHE_VAL(krb5_cv_f_setown,
[AC_TRY_COMPILE(
[#include <sys/types.h>
#include <fcntl.h>], [1+F_SETOWN;],
krb5_cv_f_setown=yes,krb5_cv_f_setown=no)])
AC_MSG_RESULT($krb5_cv_f_setown)
if test $krb5_cv_f_setown = yes; then
AC_DEFINE(HAVE_SETOWN)
fi
dnl
dnl
AC_MSG_CHECKING([setenv])
AC_CACHE_VAL(krb5_cv_setenv,
[AC_TRY_LINK(
[],[setenv("PATH","/bin",0);],
krb5_cv_setenv=yes,krb5_cv_setenv=no)])
AC_MSG_RESULT($krb5_cv_setenv)
if test $krb5_cv_setenv = no; then
SETENVSRC=setenv.c
SETENVOBJ=setenv.o
AC_SUBST([SETENVSRC])
AC_SUBST([SETENVOBJ])
fi
dnl
dnl
AC_MSG_CHECKING([number of arguments to setpgrp])
AC_CACHE_VAL(krb5_cv_setpgrp_args,
[AC_TRY_COMPILE(
[#ifndef __STDC__
#define __STDC__ 1
#endif
#include <unistd.h>],[setpgrp(0,0)],
krb5_cv_setpgrp_args=two, krb5_cv_setpgrp_args=void)])
AC_MSG_RESULT($krb5_cv_setpgrp_args)
if test $krb5_cv_setpgrp_args = two; then
AC_DEFINE(SETPGRP_TWOARG)
fi
dnl
dnl
AC_MSG_CHECKING([shadow password support])
AC_CACHE_VAL(krb5_cv_shadow_pwd,
[AC_TRY_LINK(
[#include <sys/types.h>
#include <pwd.h>
#include <shadow.h>],
[struct spwd *sp = getspnam("root")],
krb5_cv_shadow_pwd=yes, krb5_cv_shadow_pwd=no)])
AC_MSG_RESULT($krb5_cv_shadow_pwd)
if test $krb5_cv_shadow_pwd = yes; then
AC_DEFINE(HAVE_SHADOW)
fi
dnl
dnl
AC_MSG_CHECKING([/etc/environment])
AC_CACHE_VAL(krb5_cv_etc_environment,
[AC_C_CROSS
if test "$ac_cv_c_cross" = yes; then
errprint(__file__:__line__: warning: Cannot check for file existence when cross compiling
)dnl
AC_MSG_ERROR(Cannot check for file existence when cross compiling)
else
if test -r /etc/environment; then
krb5_cv_etc_environment=yes
else
krb5_cv_etc_environment=no
fi
fi])
AC_MSG_RESULT($krb5_cv_etc_environment)
if test $krb5_cv_etc_environment = yes; then
AC_DEFINE(HAVE_ETC_ENVIRONMENT)
fi
dnl
dnl
AC_MSG_CHECKING([/etc/TIMEZONE])
AC_CACHE_VAL(krb5_cv_etc_timezone,
[AC_C_CROSS
if test "$ac_cv_c_cross" = yes; then
errprint(__file__:__line__: warning: Cannot check for file existence when cross compiling
)dnl
AC_MSG_ERROR(Cannot check for file existence when cross compiling)
else
if test -r /etc/TIMEZONE; then
krb5_cv_etc_timezone=yes
else
krb5_cv_etc_timezone=no
fi
fi])
AC_MSG_RESULT($krb5_cv_etc_timezone)
if test $krb5_cv_etc_timezone = yes; then
AC_DEFINE(HAVE_ETC_TIMEZONE)
fi
dnl
dnl
KRB5_CHECK_PROTOS
dnl
ADD_DEF(-DKERBEROS)
AC_CONST
if test "$krb5_cv_build_krb4_libs" = yes; then
AC_DEFINE(HAVE_KRB_GET_ERR_TEXT)
AC_DEFINE(HAVE_KRB_SAVE_CREDENTIALS)
else
oldlibs=$LIBS
LIBS=" $KRB4_LIB -lkrb5 -lcrypto -lcom_err"
AC_CHECK_FUNCS(krb_get_err_text krb_save_credentials)
LIBS=$oldlibs
fi
AC_CHECK_HEADERS(krb4-proto.h)
KRB5_BUILD_PROGRAM
V5_AC_OUTPUT_MAKEFILE
|
