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aa79e11f87731b7a89a57a088c574f9415d93fed
sudo/configure.in
Todd C. Miller d9790399b3 Fix sudoers locking in visudo. We now lock the sudoers file itself, not 
the temp file (since locking the temp file can foul up editors).  The
previous locking scheme didn't work because the fd was closed too early.
2000-01-19 19:07:24 +00:00

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dnl
dnl Process this file with GNU autoconf to produce a configure script.
dnl $Sudo$
dnl
dnl Copyright (c) 1994-1996,1998-1999 Todd C. Miller <Todd.Miller@courtesan.com>
dnl
AC_INIT(sudo.h)
AC_CONFIG_HEADER(config.h pathnames.h)
dnl
dnl This won't work before AC_INIT()
dnl
echo "Configuring Sudo version 1.6.2"
dnl
dnl Variables that get substituted in the Makefile
dnl
AC_SUBST(CFLAGS)dnl must not initialize CFLAGS, it is magic
PROGS="sudo visudo"
AC_SUBST(PROGS)dnl
CPPFLAGS=""
AC_SUBST(CPPFLAGS)dnl
LDFLAGS=""
AC_SUBST(LDFLAGS)dnl
SUDO_LDFLAGS=""
AC_SUBST(SUDO_LDFLAGS)dnl
LIBS=""
AC_SUBST(LIBS)dnl
SUDO_LIBS=""
AC_SUBST(SUDO_LIBS)dnl
NET_LIBS=""
AC_SUBST(NET_LIBS)dnl
AFS_LIBS=""
AC_SUBST(AFS_LIBS)dnl
OSDEFS=""
AC_SUBST(OSDEFS)dnl
AUTH_OBJS=""
AC_SUBST(AUTH_OBJS)dnl
LIBOBJS=""
AC_SUBST(LIBOBJS)dnl
MANTYPE="man"
AC_SUBST(MANTYPE)dnl
MAN_POSTINSTALL=""
AC_SUBST(MAN_POSTINSTALL)dnl
SUDOERS_MODE=0440
AC_SUBST(SUDOERS_MODE)dnl
SUDOERS_UID=0
AC_SUBST(SUDOERS_UID)dnl
SUDOERS_GID=0
AC_SUBST(SUDOERS_GID)dnl
DEV="#"
AC_SUBST(DEV)
CHECKSHADOW=true
CHECKSIA=true
dnl
dnl Override default configure dirs...
dnl
test "$mandir" = '${prefix}/man' && mandir='$(prefix)/man'
test "$bindir" = '${exec_prefix}/bin' && bindir='$(exec_prefix)/bin'
test "$sbindir" = '${exec_prefix}/sbin' && sbindir='$(exec_prefix)/sbin'
test "$sysconfdir" = '${prefix}/etc' && sysconfdir='/etc'
dnl
dnl Deprecated --with options (these all warn or generate an error)
dnl
AC_ARG_WITH(otp-only, [ --with-otp-only deprecated],
[case $with_otp_only in
yes) with_passwd=no
AC_DEFINE(WITHOUT_PASSWD)
AC_MSG_WARN([--with-otp-only option deprecated, treating as --without-passwd])
;;
esac])
AC_ARG_WITH(alertmail, [ --with-alertmail deprecated],
[case $with_alertmail in
*) with_mailto="$with_alertmail"
AC_DEFINE(WITHOUT_PASSWD)
AC_MSG_WARN([--with-alertmail option deprecated, treating as --mailto])
;;
esac])
dnl
dnl Options for --with
dnl
AC_ARG_WITH(CC, [ --with-CC C compiler to use],
[case $with_CC in
yes) AC_MSG_ERROR(["must give --with-CC an argument."])
;;
no) AC_MSG_ERROR(["illegal argument: --without-CC."])
;;
*) CC=$with_CC
;;
esac])
AC_ARG_WITH(incpath, [ --with-incpath additional places to look for include files],
[case $with_incpath in
yes) AC_MSG_ERROR(["must give --with-incpath an argument."])
;;
no) AC_MSG_ERROR(["--without-incpath not supported."])
;;
*) echo "Adding ${with_incpath} to CPPFLAGS"
for i in ${with_incpath}; do
CPPFLAGS="${CPPFLAGS} -I${i}"
done
;;
esac])
AC_ARG_WITH(libpath, [ --with-libpath additional places to look for libraries],
[case $with_libpath in
yes) AC_MSG_ERROR(["must give --with-libpath an argument."])
;;
no) AC_MSG_ERROR(["--without-libpath not supported."])
;;
*) echo "Adding ${with_libpath} to LDFLAGS"
for i in ${with_libpath}; do
LDFLAGS="${LDFLAGS} -L${i}"
done
;;
esac])
AC_ARG_WITH(libraries, [ --with-libraries additional libraries to link with],
[case $with_libraries in
yes) AC_MSG_ERROR(["must give --with-libraries an argument."])
;;
no) AC_MSG_ERROR(["--without-libraries not supported."])
;;
*) echo "Adding ${with_libraries} to LIBS"
for i in ${with_libraries}; do
case $i in
-l*) ;;
*.a) ;;
*.o) ;;
*) i="-l${i}";;
esac
LIBS="${LIBS} ${i}"
done
;;
esac])
AC_ARG_WITH(devel, [ --with-devel add developement options],
[case $with_devel in
yes) echo 'Setting up for developement: -Wall, flex, yacc'
PROGS="${PROGS} testsudoers"
OSDEFS="${OSDEFS} -DSUDO_DEVEL"
DEV=""
;;
no) ;;
*) echo "Ignoring unknown argument to --with-devel: $with_csops"
;;
esac])
AC_ARG_WITH(csops, [ --with-csops add CSOps standard options],
[case $with_csops in
yes) echo 'Adding CSOps standard options'
CHECKSIA=false
with_ignore_dot=yes
with_insults=yes
with_classic_insults=yes
with_csops_insults=yes
with_env_editor=yes
;;
no) ;;
*) echo "Ignoring unknown argument to --with-csops: $with_csops"
;;
esac])
AC_ARG_WITH(passwd, [ --without-passwd don't use passwd/shadow file for authentication],
[case $with_passwd in
yes) ;;
no) AC_DEFINE(WITHOUT_PASSWD)
AC_MSG_CHECKING(whether to use shadow/passwd file authentication)
AC_MSG_RESULT(no)
;;
*) AC_MSG_ERROR(["Sorry, --with-passwd does not take an argument."])
;;
esac])
AC_ARG_WITH(skey, [ --with-skey enable S/Key support ],
[case $with_skey in
yes) if test -n "$with_opie"; then
AC_MSG_ERROR(["cannot use both S/Key and OPIE"])
fi
AC_DEFINE(HAVE_SKEY)
AC_MSG_CHECKING(whether to try S/Key authentication)
AC_MSG_RESULT(yes)
AUTH_OBJS="${AUTH_OBJS} rfc1938.o"
;;
no) ;;
*) echo "Ignoring unknown argument to --with-skey: $with_skey"
;;
esac])
AC_ARG_WITH(opie, [ --with-opie enable OPIE support ],
[case $with_opie in
yes) if test -n "$with_skey"; then
AC_MSG_ERROR(["cannot use both S/Key and OPIE"])
fi
AC_DEFINE(HAVE_OPIE)
AC_MSG_CHECKING(whether to try NRL OPIE authentication)
AC_MSG_RESULT(yes)
AUTH_OBJS="${AUTH_OBJS} rfc1938.o"
;;
no) ;;
*) echo "Ignoring unknown argument to --with-opie: $with_opie"
;;
esac])
AC_ARG_WITH(long-otp-prompt, [ --with-long-otp-prompt use a two line OTP (skey/opie) prompt],
[case $with_long_otp_prompt in
yes) AC_DEFINE(LONG_OTP_PROMPT)
AC_MSG_CHECKING(whether to use a two line prompt for OTP authentication)
AC_MSG_RESULT(yes)
;;
no) ;;
*) AC_MSG_ERROR(["--with-long-otp-prompt does not take an argument."])
;;
esac])
AC_ARG_WITH(SecurID, [ --with-SecurID enable SecurID support],
[case $with_SecurID in
no) ;;
*) AC_DEFINE(HAVE_SECURID)
AC_MSG_CHECKING(whether to use SecurID for authentication)
AC_MSG_RESULT(yes)
with_passwd=no
AUTH_OBJS="securid.o"
;;
esac])
AC_ARG_WITH(fwtk, [ --with-fwtk enable FWTK AuthSRV support],
[case $with_fwtk in
yes) AC_DEFINE(HAVE_FWTK)
AC_MSG_CHECKING(whether to use FWTK AuthSRV for authentication)
AC_MSG_RESULT(yes)
with_passwd=no
AUTH_OBJS="fwtk.o"
;;
no) ;;
*) AC_DEFINE(HAVE_FWTK)
AC_MSG_CHECKING(whether to use FWTK AuthSRV for authentication)
AC_MSG_RESULT(yes)
SUDO_LDFLAGS="${SUDO_LDFLAGS} -L${with_fwtk}"
CPPFLAGS="${CPPFLAGS} -I${with_fwtk}"
with_passwd=no
AUTH_OBJS="fwtk.o"
with_fwtk=yes
;;
esac])
AC_ARG_WITH(kerb4, [ --with-kerb4 enable kerberos v4 support],
[case $with_kerb4 in
yes) AC_MSG_CHECKING(whether to try Kerberos 4 authentication)
AC_MSG_RESULT(yes)
;;
no) ;;
*) AC_MSG_ERROR(["--with-kerb4 does not take an argument."])
;;
esac])
AC_ARG_WITH(kerb5, [ --with-kerb5 enable kerberos v5 support],
[case $with_kerb5 in
yes) AC_MSG_CHECKING(whether to try Kerberos 5 authentication)
AC_MSG_RESULT(yes)
;;
no) ;;
*) AC_MSG_ERROR(["--with-kerb5 does not take an argument."])
;;
esac])
AC_ARG_WITH(authenticate, [ --with-authenticate enable AIX general authentication support],
[case $with_authenticate in
yes) AC_DEFINE(HAVE_AUTHENTICATE)
AC_MSG_CHECKING(whether to use AIX general authentication)
AC_MSG_RESULT(yes)
with_passwd=no
AUTH_OBJS="aix_auth.o"
;;
no) ;;
*) AC_MSG_ERROR(["--with-authenticate does not take an argument."])
;;
esac])
AC_ARG_WITH(pam, [ --with-pam enable PAM support],
[case $with_pam in
yes) AC_DEFINE(HAVE_PAM)
AC_MSG_CHECKING(whether to use PAM authentication)
AC_MSG_RESULT(yes)
with_passwd=no
AUTH_OBJS="pam.o"
;;
no) ;;
*) AC_MSG_ERROR(["--with-pam does not take an argument."])
;;
esac])
AC_ARG_WITH(AFS, [ --with-AFS enable AFS support],
[case $with_AFS in
yes) AC_DEFINE(HAVE_AFS)
AC_MSG_CHECKING(whether to try AFS (kerberos) authentication)
AC_MSG_RESULT(yes)
AUTH_OBJS="${AUTH_OBJS} afs.o"
;;
no) ;;
*) AC_MSG_ERROR(["--with-AFS does not take an argument."])
;;
esac])
AC_ARG_WITH(DCE, [ --with-DCE enable DCE support],
[case $with_DCE in
yes) AC_DEFINE(HAVE_DCE)
AC_MSG_CHECKING(whether to try DCE (kerberos) authentication)
AC_MSG_RESULT(yes)
AUTH_OBJS="${AUTH_OBJS} dce.o"
;;
no) ;;
*) AC_MSG_ERROR(["--with-DCE does not take an argument."])
;;
esac])
AC_MSG_CHECKING(whether to lecture users the first time they run sudo)
AC_ARG_WITH(lecture, [ --without-lecture don't print lecture for first-time sudoer],
[case $with_lecture in
yes|short) AC_MSG_RESULT(yes)
;;
no|none) AC_DEFINE(NO_LECTURE)
AC_MSG_RESULT(no)
;;
*) AC_MSG_ERROR(["unknown argument to --with-lecture: $with_lecture"])
;;
esac], [AC_MSG_RESULT(yes)])
AC_MSG_CHECKING(whether sudo should log via syslog or to a file by default)
AC_ARG_WITH(logging, [ --with-logging log via syslog, file, or both],
[case $with_logging in
yes) AC_MSG_ERROR(["must give --with-logging an argument."])
;;
no) AC_MSG_ERROR(["--without-logging not supported."])
;;
syslog) AC_DEFINE(LOGGING, SLOG_SYSLOG)
AC_MSG_RESULT(syslog)
;;
file) AC_DEFINE(LOGGING, SLOG_FILE)
AC_MSG_RESULT(file)
;;
both) AC_DEFINE(LOGGING, SLOG_BOTH)
AC_MSG_RESULT(both)
;;
*) AC_MSG_ERROR(["unknown argument to --with-logging: $with_logging"])
;;
esac], [AC_DEFINE(LOGGING, SLOG_SYSLOG) AC_MSG_RESULT(syslog)])
AC_MSG_CHECKING(which syslog facility sudo should log with)
AC_ARG_WITH(logfac, [ --with-logfac syslog facility to log with (default is local2)],
[case $with_logfac in
yes) AC_MSG_ERROR(["must give --with-logfac an argument."])
;;
no) AC_MSG_ERROR(["--without-logfac not supported."])
;;
authpriv|auth|daemon|user|local0|local1|local2|local3|local4|local5|local6|local7) AC_DEFINE_UNQUOTED(LOGFAC, "$with_logfac")
AC_MSG_RESULT([$with_logfac])
;;
*) AC_MSG_ERROR(["$with_logfac is not a supported syslog facility."])
;;
esac], [AC_DEFINE_UNQUOTED(LOGFAC, "local2") AC_MSG_RESULT("local2")])
AC_MSG_CHECKING(at which syslog priority to log commands)
AC_ARG_WITH(goodpri, [ --with-goodpri syslog priority for commands (def is notice)],
[case $with_goodpri in
yes) AC_MSG_ERROR(["must give --with-goodpri an argument."])
;;
no) AC_MSG_ERROR(["--without-goodpri not supported."])
;;
alert|crit|debug|emerg|err|info|notice|warning) AC_DEFINE_UNQUOTED(PRI_SUCCESS, "$with_goodpri")
AC_MSG_RESULT([$with_goodpri])
;;
*) AC_MSG_ERROR(["$with_goodpri is not a supported syslog priority."])
;;
esac], [AC_DEFINE_UNQUOTED(PRI_SUCCESS, "notice") AC_MSG_RESULT("notice")])
AC_MSG_CHECKING(at which syslog priority to log failures)
AC_ARG_WITH(badpri, [ --with-badpri syslog priority for failures (def is LOG_ALERT)],
[case $with_badpri in
yes) AC_MSG_ERROR(["must give --with-badpri an argument."])
;;
no) AC_MSG_ERROR(["--without-badpri not supported."])
;;
alert|crit|debug|emerg|err|info|notice|warning) AC_DEFINE_UNQUOTED(PRI_FAILURE, "$with_badpri")
AC_MSG_RESULT([$with_badpri])
;;
*) AC_MSG_ERROR([$with_badpri is not a supported syslog priority.])
;;
esac], [AC_DEFINE_UNQUOTED(PRI_FAILURE, "alert") AC_MSG_RESULT("alert")])
AC_ARG_WITH(logpath, [ --with-logpath path to the sudo log file],
[case $with_logpath in
yes) AC_MSG_ERROR(["must give --with-logpath an argument."])
;;
no) AC_MSG_ERROR(["--without-logpath not supported."])
;;
esac])
AC_MSG_CHECKING(how long a line in the log file should be)
AC_ARG_WITH(loglen, [ --with-loglen maximum length of a log file line (default is 80)],
[case $with_loglen in
yes) AC_MSG_ERROR(["must give --with-loglen an argument."])
;;
no) AC_MSG_ERROR(["--without-loglen not supported."])
;;
[[0-9]]*) AC_DEFINE_UNQUOTED(MAXLOGFILELEN, $with_loglen)
AC_MSG_RESULT([$with_loglen])
;;
*) AC_MSG_ERROR(["you must enter a number, not $with_loglen"])
;;
esac], [AC_DEFINE(MAXLOGFILELEN, 80) AC_MSG_RESULT(80)])
AC_MSG_CHECKING(whether sudo should ignore '.' or '' in \$PATH)
AC_ARG_WITH(ignore-dot, [ --with-ignore-dot ignore '.' in the PATH],
[case $with_ignore_dot in
yes) AC_DEFINE(IGNORE_DOT_PATH)
AC_MSG_RESULT(yes)
;;
no) AC_MSG_RESULT(no)
;;
*) AC_MSG_ERROR(["--with-ignore-dot does not take an argument."])
;;
esac], AC_MSG_RESULT(no))
AC_MSG_CHECKING(who should get the mail that sudo sends)
AC_ARG_WITH(mailto, [ --with-mailto who should get sudo mail (default is "root")],
[case $with_mailto in
yes) AC_MSG_ERROR(["must give --with-mailto an argument."])
;;
no) AC_MSG_ERROR(["--without-mailto not supported."])
;;
*) AC_DEFINE_UNQUOTED(MAILTO, "$with_mailto")
AC_MSG_RESULT([$with_mailto])
;;
esac], [AC_DEFINE(MAILTO, "root") AC_MSG_RESULT(root)])
AC_ARG_WITH(mailsubject, [ --with-mailsubject subject of sudo mail],
[case $with_mailsubject in
yes) AC_MSG_ERROR(["must give --with-mailsubject an argument."])
;;
no) echo "Sorry, --without-mailsubject not supported."
;;
*) AC_DEFINE_UNQUOTED(MAILSUBJECT, "$with_mailsubject")
AC_MSG_CHECKING(sudo mail subject)
AC_MSG_RESULT([Using alert mail subject: $with_mailsubject])
;;
esac], AC_DEFINE(MAILSUBJECT, "*** SECURITY information for %h ***"))
AC_MSG_CHECKING(whether to send mail when a user is not in sudoers)
AC_ARG_WITH(mail-if-no-user, [ --without-mail-if-no-user do not send mail if user not in sudoers],
[case $with_mail_if_no_user in
yes) AC_DEFINE(SEND_MAIL_WHEN_NO_USER)
AC_MSG_RESULT(yes)
;;
no) AC_MSG_RESULT(no)
;;
*) AC_MSG_ERROR(["unknown argument to --with-mail-if-no-user: $with_mail_if_no_user"])
;;
esac], [AC_DEFINE(SEND_MAIL_WHEN_NO_USER) AC_MSG_RESULT(yes)])
AC_MSG_CHECKING(whether to send mail when user listed but not for this host)
AC_ARG_WITH(mail-if-no-host, [ --with-mail-if-no-host send mail if user in sudoers but not for this host],
[case $with_mail_if_no_host in
yes) AC_DEFINE(SEND_MAIL_WHEN_NO_HOST)
AC_MSG_RESULT(yes)
;;
no) AC_MSG_RESULT(no)
;;
*) AC_MSG_ERROR(["unknown argument to --with-mail-if-no-host: $with_mail_if_no_host"])
;;
esac], AC_MSG_RESULT(no))
AC_MSG_CHECKING(whether to send mail when a user tries a disallowed command)
AC_ARG_WITH(mail-if-noperms, [ --with-mail-if-noperms send mail if user not allowed to run command],
[case $with_mail_if_noperms in
yes) AC_DEFINE(SEND_MAIL_WHEN_NOT_OK)
AC_MSG_RESULT(yes)
;;
no) AC_MSG_RESULT(no)
;;
*) AC_MSG_ERROR(["unknown argument to --with-mail-if-noperms: $with_mail_if_noperms"])
;;
esac], AC_MSG_RESULT(no))
AC_MSG_CHECKING(for bad password prompt)
AC_ARG_WITH(passprompt, [ --with-passprompt default password prompt],
[case $with_passprompt in
yes) AC_MSG_ERROR(["must give --with-passprompt an argument."])
;;
no) echo "Sorry, --without-passprompt not supported."
;;
*) AC_DEFINE_UNQUOTED(PASSPROMPT, "$with_passprompt")
AC_MSG_RESULT([$with_passprompt])
;;
esac], [AC_DEFINE(PASSPROMPT, "Password:") AC_MSG_RESULT(Password:)])
AC_MSG_CHECKING(for bad password message)
AC_ARG_WITH(badpass-message, [ --with-badpass-message message the user sees when the password is wrong],
[case $with_badpass_message in
yes) AC_MSG_ERROR(["Must give --with-badpass-message an argument."])
;;
no) echo "Sorry, --without-badpass-message not supported."
;;
*) AC_DEFINE_UNQUOTED(INCORRECT_PASSWORD, "$with_badpass_message")
AC_MSG_RESULT([$with_badpass_message])
;;
esac], [AC_DEFINE(INCORRECT_PASSWORD, ["Sorry, try again."]) AC_MSG_RESULT([Sorry, try again.])])
AC_MSG_CHECKING(whether to expect fully qualified hosts in sudoers)
AC_ARG_WITH(fqdn, [ --with-fqdn expect fully qualified hosts in sudoers],
[case $with_fqdn in
yes) AC_DEFINE(FQDN)
AC_MSG_RESULT(yes)
;;
no) AC_MSG_RESULT(no)
;;
*) AC_MSG_ERROR(["--with-fqdn does not take an argument."])
;;
esac], AC_MSG_RESULT(no))
AC_ARG_WITH(timedir, [ --with-timedir path to the sudo timestamp dir],
[case $with_timedir in
yes) AC_MSG_ERROR(["must give --with-timedir an argument."])
;;
no) AC_MSG_ERROR(["--without-timedir not supported."])
;;
esac])
AC_ARG_WITH(sendmail, [ --with-sendmail=path set path to sendmail
--without-sendmail do not send mail at all],
[case $with_sendmail in
yes) with_sendmail=""
;;
no) ;;
*) AC_DEFINE_UNQUOTED(_PATH_SENDMAIL, "$with_sendmail")
;;
esac])
AC_ARG_WITH(sudoers-mode, [ --with-sudoers-mode mode of sudoers file (defaults to 0440)],
[case $with_sudoers_mode in
yes) AC_MSG_ERROR(["must give --with-sudoers-mode an argument."])
;;
no) AC_MSG_ERROR(["--without-sudoers-mode not supported."])
;;
[[1-9]]*) SUDOERS_MODE=0${with_sudoers_mode}
;;
0*) SUDOERS_MODE=$with_sudoers_mode
;;
*) AC_MSG_ERROR(["you must use a numeric uid, not a name."])
;;
esac])
AC_ARG_WITH(sudoers-uid, [ --with-sudoers-uid uid that owns sudoers file (defaults to 0)],
[case $with_sudoers_uid in
yes) AC_MSG_ERROR(["must give --with-sudoers-uid an argument."])
;;
no) AC_MSG_ERROR(["--without-sudoers-uid not supported."])
;;
[[0-9]]*) SUDOERS_UID=$with_sudoers_uid
;;
*) AC_MSG_ERROR(["you must use a numeric uid, not a name."])
;;
esac])
AC_ARG_WITH(sudoers-gid, [ --with-sudoers-gid gid that owns sudoers file (defaults to 0)],
[case $with_sudoers_gid in
yes) AC_MSG_ERROR(["must give --with-sudoers-gid an argument."])
;;
no) AC_MSG_ERROR(["--without-sudoers-gid not supported."])
;;
[[0-9]]*) SUDOERS_GID=$with_sudoers_gid
;;
*) AC_MSG_ERROR(["you must use a numeric gid, not a name."])
;;
esac])
AC_MSG_CHECKING(for umask programs should be run with)
AC_ARG_WITH(umask, [ --with-umask umask with which the prog should run (default is 0022)
--without-umask Preserves the umask of the user invoking sudo.],
[case $with_umask in
yes) AC_MSG_ERROR(["must give --with-umask an argument."])
;;
no) AC_MSG_RESULT(user)
;;
[[0-9]]*) AC_DEFINE_UNQUOTED(SUDO_UMASK, $with_umask)
AC_MSG_RESULT([$with_umask])
;;
*) AC_MSG_ERROR(["you must enter a numeric mask."])
;;
esac], [AC_DEFINE(SUDO_UMASK, 0022) AC_MSG_RESULT(0022)])
AC_MSG_CHECKING(for default user to run commands as)
AC_ARG_WITH(runas-default, [ --with-runas-default User to run commands as (default is "root"],
[case $with_runas_default in
yes) AC_MSG_ERROR(["must give --with-runas-default an argument."])
;;
no) AC_MSG_ERROR(["--without-runas-default not supported."])
;;
*) AC_DEFINE_UNQUOTED(RUNAS_DEFAULT, "$with_runas_default")
AC_MSG_RESULT([$with_runas_default])
;;
esac], [AC_DEFINE(RUNAS_DEFAULT, "root") AC_MSG_RESULT(root)])
AC_ARG_WITH(exempt, [ --with-exempt=group no passwd needed for users in this group],
[case $with_exempt in
yes) AC_MSG_ERROR(["must give --with-exempt an argument."])
;;
no) AC_MSG_ERROR(["--without-exempt not supported."])
;;
*) AC_DEFINE_UNQUOTED(EXEMPTGROUP, "$with_exempt")
AC_MSG_CHECKING(for group to be exempt from password)
AC_MSG_RESULT([$with_exempt])
;;
esac])
AC_MSG_CHECKING(for editor that visudo should use)
AC_ARG_WITH(editor, [ --with-editor=path Default editor for visudo (defaults to vi)],
[case $with_editor in
yes) AC_MSG_ERROR(["must give --with-editor an argument."])
;;
no) AC_MSG_ERROR(["--without-editor not supported."])
;;
*) AC_DEFINE_UNQUOTED(EDITOR, "$with_editor")
AC_MSG_RESULT([$with_editor])
;;
esac], [AC_DEFINE(EDITOR, _PATH_VI) AC_MSG_RESULT(vi)])
AC_MSG_CHECKING(whether to obey EDITOR and VISUAL environment variables)
AC_ARG_WITH(env-editor, [ --with-env-editor Use the environment variable EDITOR for visudo],
[case $with_env_editor in
yes) AC_DEFINE(ENV_EDITOR)
AC_MSG_RESULT(yes)
;;
no) AC_MSG_RESULT(no)
;;
*) AC_MSG_ERROR(["--with-env-editor does not take an argument."])
;;
esac], AC_MSG_RESULT(no))
AC_MSG_CHECKING(number of tries a user gets to enter their password)
AC_ARG_WITH(passwd-tries, [ --with-passwd-tries number of tries to enter password (default is 3)],
[case $with_passwd_tries in
yes) AC_DEFINE(TRIES_FOR_PASSWORD, 3)
AC_MSG_RESULT(3)
;;
no) AC_MSG_ERROR(["--without-editor not supported."])
;;
[[1-9]]*) AC_DEFINE_UNQUOTED(TRIES_FOR_PASSWORD, $with_passwd_tries)
AC_MSG_RESULT([$with_passwd_tries])
;;
*) AC_MSG_ERROR(["you must enter the numer of tries, > 0"])
;;
esac], [AC_DEFINE(TRIES_FOR_PASSWORD, 3) AC_MSG_RESULT(3)])
AC_MSG_CHECKING(time in minutes after which sudo will ask for a password again)
AC_ARG_WITH(timeout, [ --with-timeout minutes before sudo asks for passwd again (def is 5)],
[echo $with_timeout; case $with_timeout in
yes) AC_DEFINE(TIMEOUT, 5)
AC_MSG_RESULT(5)
;;
no) AC_DEFINE(TIMEOUT, 0)
AC_MSG_RESULT([no timeout])
;;
[[0-9]]*) AC_DEFINE_UNQUOTED(TIMEOUT, $with_timeout)
AC_MSG_RESULT([$with_timeout])
;;
*) AC_MSG_ERROR(["you must enter the numer of minutes."])
;;
esac], [AC_DEFINE(TIMEOUT, 5) AC_MSG_RESULT(5)])
AC_MSG_CHECKING(time in minutes after the password prompt will time out)
AC_ARG_WITH(password-timeout, [ --with-password-timeout passwd prompt timeout in minutes (default is 5)],
[case $with_password_timeout in
yes) AC_DEFINE(PASSWORD_TIMEOUT, 5)
AC_MSG_RESULT(5)
;;
no) AC_DEFINE(PASSWORD_TIMEOUT, 0)
AC_MSG_RESULT([no timeout])
;;
[[0-9]]*) AC_DEFINE_UNQUOTED(PASSWORD_TIMEOUT, $with_password_timeout)
AC_MSG_RESULT([$with_password_timeout])
;;
*) AC_MSG_ERROR(["you must enter the numer of minutes."])
;;
esac], [AC_DEFINE(PASSWORD_TIMEOUT, 5) AC_MSG_RESULT(5)])
AC_MSG_CHECKING(whether to use execvp or execv)
AC_ARG_WITH(execv, [ --with-execv use execv() instead of execvp()],
[case $with_execv in
yes) AC_DEFINE(USE_EXECV)
AC_MSG_RESULT(execv)
;;
no) AC_MSG_RESULT(execvp)
;;
*) AC_MSG_ERROR(["--with-execv does not take an argument."])
;;
esac], AC_MSG_RESULT(execvp))
AC_MSG_CHECKING(whether to use per-tty ticket files)
AC_ARG_WITH(tty-tickets, [ --with-tty-tickets use a different ticket file for each tty],
[case $with_tty_tickets in
yes) AC_DEFINE(USE_TTY_TICKETS)
AC_MSG_RESULT(yes)
;;
no) AC_MSG_RESULT(no)
;;
*) AC_MSG_ERROR(["--with-tty-tickets does not take an argument."])
;;
esac], AC_MSG_RESULT(no))
AC_MSG_CHECKING(whether to include insults)
AC_ARG_WITH(insults, [ --with-insults insult the user for entering an incorrect password],
[case $with_insults in
yes) AC_DEFINE(USE_INSULTS)
AC_MSG_RESULT(yes)
with_classic_insults=yes
with_csops_insults=yes
;;
no) AC_MSG_RESULT(no)
;;
*) AC_MSG_ERROR(["--with-insults does not take an argument."])
;;
esac], AC_MSG_RESULT(no))
AC_ARG_WITH(all-insults, [ --with-all-insults include all the sudo insult sets],
[case $with_all_insults in
yes) with_classic_insults=yes
with_csops_insults=yes
with_hal_insults=yes
with_goons_insults=yes
;;
no) ;;
*) AC_MSG_ERROR(["--with-all-insults does not take an argument."])
;;
esac])
AC_ARG_WITH(classic-insults, [ --with-classic-insults include the insults from the "classic" sudo],
[case $with_classic_insults in
yes) AC_DEFINE(CLASSIC_INSULTS)
;;
no) ;;
*) AC_MSG_ERROR(["--with-classic-insults does not take an argument."])
;;
esac])
AC_ARG_WITH(csops-insults, [ --with-csops-insults include CSOps insults],
[case $with_csops_insults in
yes) AC_DEFINE(CSOPS_INSULTS)
;;
no) ;;
*) AC_MSG_ERROR(["--with-csops-insults does not take an argument."])
;;
esac])
AC_ARG_WITH(hal-insults, [ --with-hal-insults include 2001-like insults],
[case $with_hal_insults in
yes) AC_DEFINE(HAL_INSULTS)
;;
no) ;;
*) AC_MSG_ERROR(["--with-hal-insults does not take an argument."])
;;
esac])
AC_ARG_WITH(goons-insults, [ --with-goons-insults include the insults from the \"Goon Show\"],
[case $with_goons_insults in
yes) AC_DEFINE(GOONS_INSULTS)
;;
no) ;;
*) AC_MSG_ERROR(["--with-goons-insults does not take an argument."])
;;
esac])
dnl include all insult sets on one line
if test "$with_insults" = "yes"; then
AC_MSG_CHECKING(which insult sets to include)
i=""
test "$with_goons_insults" = "yes" && i="goons ${i}"
test "$with_hal_insults" = "yes" && i="hal ${i}"
test "$with_csops_insults" = "yes" && i="csops ${i}"
test "$with_classic_insults" = "yes" && i="classic ${i}"
AC_MSG_RESULT([$i])
fi
AC_MSG_CHECKING(whether to override the user's path)
AC_ARG_WITH(secure-path, [ --with-secure-path override the user's path with a builtin one],
[case $with_secure_path in
yes) AC_DEFINE_UNQUOTED(SECURE_PATH, "/bin:/usr/ucb:/usr/bin:/usr/sbin:/sbin:/usr/etc:/etc")
AC_MSG_RESULT([:/usr/ucb:/usr/bin:/usr/sbin:/sbin:/usr/etc:/etc])
;;
no) AC_MSG_RESULT(no)
;;
*) AC_DEFINE_UNQUOTED(SECURE_PATH, "$with_secure_path")
AC_MSG_RESULT([$with_secure_path])
;;
esac], AC_MSG_RESULT(no))
AC_MSG_CHECKING(whether to get ip addresses from the network interfaces)
AC_ARG_WITH(interfaces, [ --without-interfaces don't try to read the ip addr of ether interfaces],
[case $with_interfaces in
yes) AC_MSG_RESULT(yes)
;;
no) AC_DEFINE(STUB_LOAD_INTERFACES)
AC_MSG_RESULT(no)
;;
*) AC_MSG_ERROR(["--with-interfaces does not take an argument."])
;;
esac], AC_MSG_RESULT(yes))
dnl
dnl Options for --enable
dnl
AC_MSG_CHECKING(whether to do user authentication by default)
AC_ARG_ENABLE(authentication,
[ --disable-authentication
Do not require authentication by default],
[ case "$enableval" in
yes) AC_MSG_RESULT(yes)
;;
no) AC_MSG_RESULT(no)
AC_DEFINE(NO_AUTHENTICATION)
;;
*) AC_MSG_RESULT(no)
echo "Ignoring unknown argument to --enable-authentication: $enableval"
;;
esac
], AC_MSG_RESULT(yes))
AC_MSG_CHECKING(whether to disable shadow password support)
AC_ARG_ENABLE(shadow,
[ --disable-shadow Never use shadow passwords],
[ case "$enableval" in
yes) AC_MSG_RESULT(no)
;;
no) AC_MSG_RESULT(yes)
CHECKSHADOW="false"
;;
*) AC_MSG_RESULT(no)
echo "Ignoring unknown argument to --enable-shadow: $enableval"
;;
esac
], AC_MSG_RESULT(no))
AC_MSG_CHECKING(whether root should be allowed to use sudo)
AC_ARG_ENABLE(root-sudo,
[ --disable-root-sudo don't allow root to run sudo],
[ case "$enableval" in
yes) AC_MSG_RESULT(yes)
;;
no) AC_DEFINE(NO_ROOT_SUDO)
AC_MSG_RESULT(no)
;;
*) AC_MSG_ERROR(["--enable-root-sudo does not take an argument."])
;;
esac
], AC_MSG_RESULT(yes))
AC_MSG_CHECKING(whether to log the hostname in the log file)
AC_ARG_ENABLE(log-host,
[ --enable-log-host Log the hostname in the log file],
[ case "$enableval" in
yes) AC_MSG_RESULT(yes)
AC_DEFINE(HOST_IN_LOG)
;;
no) AC_MSG_RESULT(no)
;;
*) AC_MSG_RESULT(no)
echo "Ignoring unknown argument to --enable-log-host: $enableval"
;;
esac
], AC_MSG_RESULT(no))
AC_MSG_CHECKING(whether to invoke a shell if sudo is given no arguments)
AC_ARG_ENABLE(noargs-shell,
[ --enable-noargs-shell If sudo is given no arguments run a shell],
[ case "$enableval" in
yes) AC_MSG_RESULT(yes)
AC_DEFINE(SHELL_IF_NO_ARGS)
;;
no) AC_MSG_RESULT(no)
;;
*) AC_MSG_RESULT(no)
echo "Ignoring unknown argument to --enable-noargs-shell: $enableval"
;;
esac
], AC_MSG_RESULT(no))
AC_MSG_CHECKING(whether to set \$HOME to target user in shell mode)
AC_ARG_ENABLE(shell-sets-home,
[ --enable-shell-sets-home
set \$HOME to target user in shell mode],
[ case "$enableval" in
yes) AC_MSG_RESULT(yes)
AC_DEFINE(SHELL_SETS_HOME)
;;
no) AC_MSG_RESULT(no)
;;
*) AC_MSG_RESULT(no)
echo "Ignoring unknown argument to --enable-shell-sets-home: $enableval"
;;
esac
], AC_MSG_RESULT(no))
AC_MSG_CHECKING(whether to disable 'command not found' messages)
AC_ARG_ENABLE(path_info,
[ --disable-path-info Print 'command not allowed' not 'command not found'],
[ case "$enableval" in
yes) AC_MSG_RESULT(no)
;;
no) AC_MSG_RESULT(yes)
AC_DEFINE(DONT_LEAK_PATH_INFO)
;;
*) AC_MSG_RESULT(no)
echo "Ignoring unknown argument to --enable-path-info: $enableval"
;;
esac
], AC_MSG_RESULT(no))
dnl
dnl If we don't have egrep we can't do anything...
dnl
AC_CHECK_PROG(EGREPPROG, egrep, egrep, )
if test -z "$EGREPPROG"; then
echo "Sorry, configure requires egrep to run."
exit
fi
dnl
dnl C compiler checks
dnl XXX - the cross-compiler check gets false positives so we override it
dnl
ac_cv_prog_cc_cross="no"
cross_compiling="no"
AC_PROG_CC
ac_cv_prog_cc_cross="no"
cross_compiling="no"
AC_PROG_CPP
AC_ISC_POSIX
dnl
dnl It is now safe to modify CFLAGS and CPPFLAGS
dnl
if test "$with_devel" = "yes" -a -n "$GCC"; then
CFLAGS="${CFLAGS} -Wall"
fi
dnl
dnl Find programs we use
dnl
AC_CHECK_PROG(UNAMEPROG, uname, uname, )
AC_CHECK_PROG(TRPROG, tr, tr, )
AC_CHECK_PROG(SEDPROG, sed, sed, )
AC_CHECK_PROG(NROFFPROG, nroff, nroff, )
if test -z "$NROFFPROG"; then
MANTYPE="cat"
fi
dnl
dnl What kind of beastie are we being run on?
dnl Barf if config.cache was generated on another host.
dnl
AC_CANONICAL_HOST
if test -n "$sudo_cv_prev_host"; then
if test "$sudo_cv_prev_host" != "$host"; then
echo ""
echo "Fatal Error: config.cache exists from another platform!"
echo "Please remove it and re-run configure."
echo ""
exit 1
else
AC_MSG_CHECKING(previous host type)
AC_CACHE_VAL(sudo_cv_prev_host, sudo_cv_prev_host="$host")
echo $sudo_cv_prev_host
fi
else
# this will produce no output since there is no cached value
AC_CACHE_VAL(sudo_cv_prev_host, sudo_cv_prev_host="$host")
fi
dnl
dnl We want to be able to differentiate between different rev's
dnl
if test -n "$host_os"; then
OS=`echo $host_os | sed 's/[[0-9]].*//'`
OSREV=`echo $host_os | sed 's/^[[^0-9]]*\([[0-9]][[0-9]]*\).*$/\1/'`
else
OS="unknown"
OSREV=0
fi
case "$host" in
*-*-sunos4*)
# getcwd(3) opens a pipe to getpwd(1)!?!
BROKEN_GETCWD=1
# system headers lack prototypes but gcc helps...
if test -n "$GCC"; then
CPPFLAGS="${CPPFLAGS} -D__USE_FIXED_PROTOTYPES__"
fi
# check for password adjunct functions (shadow passwords)
if test "$CHECKSHADOW" = "true"; then
AC_CHECK_FUNC(getpwanam, AC_DEFINE(HAVE_GETPWANAM) AC_CHECK_FUNCS(issecure))
CHECKSHADOW="false"
fi
;;
*-*-solaris2*)
# To get the crypt(3) prototype (so we pass -Wall)
CPPFLAGS="${CPPFLAGS} -D__EXTENSIONS__"
# AFS support needs -lucb
if test "$with_AFS" = "yes"; then
AFS_LIBS="-lc -lucb"
fi
;;
*-*-aix*)
# To get all prototypes (so we pass -Wall)
CPPFLAGS="${CPPFLAGS} -D_XOPEN_EXTENDED_SOURCE"
AC_DEFINE(_ALL_SOURCE)
SUDO_LDFLAGS="${SUDO_LDFLAGS} -Wl,-bI:\$(srcdir)/aixcrypt.exp"
;;
*-*-hiuxmpp*)
if test "$CHECKSHADOW" = "true"; then
AC_CHECK_LIB(sec, getprpwnam, AC_DEFINE(HAVE_GETPRPWNAM) [SUDO_LIBS="${SUDO_LIBS} -lsec"; LIBS="${LIBS} -lsec"; SECUREWARE=1], AC_CHECK_LIB(security, getprpwnam, AC_DEFINE(HAVE_GETPRPWNAM) [SUDO_LIBS="${SUDO_LIBS} -lsecurity"; LIBS="${LIBS} -lsecurity"; SECUREWARE=1]))
CHECKSHADOW="false"
fi
;;
*-*-hpux1[[0-9]]*)
# uncomment this for a statically linked sudo
# (XXX - should be an option to configure)
#STATIC_SUDO=true
# If using cc, run in ANSI mode if possible
if test -z "$GCC"; then
$CC -Aa 2>&1 | grep 'A option is available only' >conftest.out
if test ! -s conftest.out; then
CPPFLAGS="${CPPFLAGS} -Aa"
fi
rm -f conftest.out
fi
# Add -D_HPUX_SOURCE so we don't get strict ANSI headers
CPPFLAGS="${CPPFLAGS} -D_HPUX_SOURCE"
if test "$CHECKSHADOW" = "true"; then
AC_CHECK_LIB(sec, getprpwnam, AC_DEFINE(HAVE_GETPRPWNAM) AC_CHECK_LIB(sec, iscomsec, AC_DEFINE(HAVE_ISCOMSEC)) [SUDO_LIBS="${SUDO_LIBS} -lsec"; LIBS="${LIBS} -lsec"; SECUREWARE=1])
CHECKSHADOW="false"
fi
if test -n "$STATIC_SUDO"; then
if test -n "$GCC"; then
SUDO_LDFLAGS="${SUDO_LDFLAGS} -static"
else
SUDO_LDFLAGS="${SUDO_LDFLAGS} -Wl,-a,archive"
fi
fi
# AFS support needs -lBSD
if test "$with_AFS" = "yes"; then
AFS_LIBS="-lc -lBSD"
fi
;;
*-*-hpux9*)
# uncomment this for a statically linked sudo
# (XXX - should be an option to configure)
#STATIC_SUDO=true
# If using cc, run in ANSI mode if possible
if test -z "$GCC"; then
$CC -Aa 2>&1 | grep 'A option is available only' >conftest.out
if test ! -s conftest.out; then
CPPFLAGS="${CPPFLAGS} -Aa"
fi
rm -f conftest.out
fi
# Add -D_HPUX_SOURCE so we don't get strict ANSI headers
CPPFLAGS="${CPPFLAGS} -D_HPUX_SOURCE"
AC_DEFINE(BROKEN_SYSLOG)
if test "$CHECKSHADOW" = "true"; then
AC_CHECK_FUNCS(getspwuid)
CHECKSHADOW="false"
fi
if test -n "$STATIC_SUDO"; then
if test -n "$GCC"; then
SUDO_LDFLAGS="${SUDO_LDFLAGS} -static"
else
SUDO_LDFLAGS="${SUDO_LDFLAGS} -Wl,-a,archive"
fi
fi
# DCE support (requires ANSI C compiler)
if test "$with_DCE" = "yes"; then
# order of libs in 9.X is important. -lc_r must be last
SUDO_LIBS="${SUDO_LIBS} -ldce -lM -lc_r"
LIBS="${LIBS} -ldce -lM -lc_r"
CPPFLAGS="${CPPFLAGS} -D_REENTRANT -I/usr/include/reentrant"
fi
# AFS support needs -lBSD
if test "$with_AFS" = "yes"; then
AFS_LIBS="-lc -lBSD"
fi
;;
*-*-hpux*)
AC_DEFINE(BROKEN_SYSLOG)
# Not sure if setuid binaries are safe in < 9.x
if test -n "$GCC"; then
SUDO_LDFLAGS="${SUDO_LDFLAGS} -static"
else
SUDO_LDFLAGS="${SUDO_LDFLAGS} -Wl,-a,archive"
fi
# AFS support needs -lBSD
if test "$with_AFS" = "yes"; then
AFS_LIBS="-lc -lBSD"
fi
;;
*-dec-osf*)
# ignore envariables wrt dynamic lib path
SUDO_LDFLAGS="${SUDO_LDFLAGS} -Wl,-no_library_replacement"
AC_MSG_CHECKING(whether to disable sia support on Digital UNIX)
AC_ARG_ENABLE(sia,
[ --disable-sia Never use SIA on Digital UNIX],
[ case "$enableval" in
yes) AC_MSG_RESULT(no)
;;
no) AC_MSG_RESULT(yes)
CHECKSIA=false
;;
*) AC_MSG_RESULT(no)
echo "Ignoring unknown argument to --enable-sia: $enableval"
;;
esac
], AC_MSG_RESULT(no))
# use SIA by default, if we have it, else SecureWare
# unless overridden on the command line
if test "$CHECKSIA" = "true"; then
AC_CHECK_FUNC(sia_ses_init, AC_DEFINE(HAVE_SIA) [
if test -n "$with_skey" -o -n "$with_opie" -o -n "$with_otp_only" -o -n "$with_long_otp_prompt" -o -n "$with_SecurID" -o -n "$with_fwtk" -o -n "$with_kerb4" -o -n "$with_kerb5" -o -n "$with_pam" -o -n "$with_AFS" -o -n "$with_DCE"; then
AC_MSG_ERROR(["you cannot mix SIA and other authentication schemes. You can turn off SIA support via the --disable-sia option"])
fi]; CHECKSHADOW=false)
fi
if test "$CHECKSHADOW" = "true"; then
AC_CHECK_LIB(security, getprpwnam, SECUREWARE=1)
CHECKSHADOW="false"
fi
if test -n "$SECUREWARE"; then
AC_DEFINE(HAVE_GETPRPWNAM)
# -ldb includes bogus versions of snprintf/vsnprintf
AC_CHECK_FUNC(snprintf, AC_DEFINE(HAVE_SNPRINTF), NEED_SNPRINTF=1)
AC_CHECK_FUNC(vsnprintf, AC_DEFINE(HAVE_VSNPRINTF), NEED_SNPRINTF=1)
# 4.x and higher need -ldb too...
AC_CHECK_LIB(db, dbopen, [SUDO_LIBS="${SUDO_LIBS} -lsecurity -ldb -laud -lm"; LIBS="${LIBS} -lsecurity -ldb -laud -lm"], [SUDO_LIBS="${SUDO_LIBS} -lsecurity -ldb -laud -lm"; LIBS="${LIBS} -lsecurity -ldb -laud -lm"])
AC_CHECK_FUNCS(dispcrypt)
AC_MSG_CHECKING([for broken /usr/include/prot.h])
AC_TRY_COMPILE([
#include <sys/types.h>
#include <sys/security.h>
#include <prot.h>
], [exit(0);], AC_MSG_RESULT(no),
[AC_MSG_RESULT([yes, fixing locally])
sed 's:<acl.h>:<sys/acl.h>:g' < /usr/include/prot.h > prot.h
])
else
with_passwd=no
AUTH_OBJS="sia.o"
fi
;;
*-*-irix*)
# configure may not think irix has stdc headers
# but it's good enough for sudo
AC_DEFINE(STDC_HEADERS)
CPPFLAGS="${CPPFLAGS} -D_BSD_TYPES"
if test -z "$NROFFPROG"; then
MAN_POSTINSTALL=' /bin/rm -f $(mandir8)/sudo.$(mansect8).z $(mandir8)/visudo.$(mansect8).z $(mandir5)/sudoers.$(mansect5).z ; /usr/bin/pack $(mandir8)/sudo.$(mansect8) $(mandir8)/visudo.$(mansect8) $(mandir5)/sudoers.$(mansect5)'
if test "$prefix" = "/usr/local" -a "$mandir" = '$(prefix)/man'; then
if test -d /usr/share/catman/local; then
mandir="/usr/share/catman/local"
else
mandir="/usr/catman/local"
fi
fi
else
if test "$prefix" = "/usr/local" -a "$mandir" = '$(prefix)/man'; then
if test -d "/usr/share/man/local"; then
mandir="/usr/share/man/local"
else
mandir="/usr/man/local"
fi
fi
fi
# IRIX <= 4 needs -lsun
if test "$OSREV" -le 4; then
AC_CHECK_LIB(sun, getpwnam, [LIBS="${LIBS} -lsun"])
fi
;;
*-*-linux*)
# To get crypt(3) and vasprintf() prototypes (so we pass -Wall)
AC_DEFINE(_GNU_SOURCE)
# Some Linux versions need to link with -lshadow
if test "$CHECKSHADOW" = "true"; then
AC_CHECK_FUNC(getspnam, AC_DEFINE(HAVE_GETSPNAM), AC_CHECK_LIB(shadow, getspnam, AC_DEFINE(HAVE_GETSPNAM) [SUDO_LIBS="${SUDO_LIBS} -lshadow"; LIBS="${LIBS} -lshadow"]))
CHECKSHADOW="false"
fi
;;
*-convex-bsd*)
AC_DEFINE(_CONVEX_SOURCE)
if test -z "$GCC"; then
CFLAGS="${CFLAGS} -D__STDC__"
fi
if test "$CHECKSHADOW" = "true"; then
AC_CHECK_LIB(sec, getprpwnam, AC_DEFINE(HAVE_GETPRPWNAM) [SUDO_LIBS="${SUDO_LIBS} -lprot"; LIBS="${LIBS} -lprot"; OSDEFS="${OSDEFS} -D_AUDIT -D_ACL -DSecureWare"; SECUREWARE=1])
CHECKSHADOW="false"
fi
;;
*-*-ultrix*)
OS="ultrix"
if test "$CHECKSHADOW" = "true"; then
AC_CHECK_LIB(auth, getauthuid, AC_DEFINE(HAVE_GETAUTHUID) [SUDO_LIBS="${SUDO_LIBS} -lauth"; LIBS="${LIBS} -lauth"])
CHECKSHADOW="false"
fi
;;
*-*-riscos*)
LIBS="${LIBS} -lsun -lbsd"
CPPFLAGS="${CPPFLAGS} -I/usr/include -I/usr/include/bsd"
OSDEFS="${OSDEFS} -D_MIPS"
;;
*-*-isc*)
OSDEFS="${OSDEFS} -D_ISC"
LIB_CRYPT=1
SUDO_LIBS="${SUDO_LIBS} -lcrypt"
LIBS="${LIBS} -lcrypt"
if test "$CHECKSHADOW" = "true"; then
AC_CHECK_LIB(sec, getspnam, AC_DEFINE(HAVE_GETSPNAM) [SUDO_LIBS="${SUDO_LIBS} -lsec"; LIBS="${LIBS} -lsec"])
CHECKSHADOW="false"
fi
;;
*-*-sco*)
if test "$CHECKSHADOW" = "true"; then
AC_CHECK_LIB(prot, getprpwnam, AC_DEFINE(HAVE_GETPRPWNAM) [SUDO_LIBS="${SUDO_LIBS} -lprot -lx"; LIBS="${LIBS} -lprot -lx"; SECUREWARE=1], , -lx)
AC_CHECK_LIB(gen, getspnam, AC_DEFINE(HAVE_GETSPNAM) [SUDO_LIBS="${SUDO_LIBS} -lgen"; LIBS="${LIBS} -lgen"])
CHECKSHADOW="false"
fi
;;
*-sequent-sysv*)
if test "$CHECKSHADOW" = "true"; then
AC_CHECK_LIB(sec, getspnam, AC_DEFINE(HAVE_GETSPNAM) [SUDO_LIBS="${SUDO_LIBS} -lsec"; LIBS="${LIBS} -lsec"])
CHECKSHADOW="false"
fi
;;
*-ccur-sysv4|*-ccur-sysvr4)
LIBS="${LIBS} -lgen"
SUDO_LIBS="${SUDO_LIBS} -lgen"
;;
*-*-bsdi*)
# Use shlicc for BSD/OS 2.x unless asked to do otherwise
if test "$OSREV" -ge 2 -a "${with_CC+set}" != set -a \
"$ac_cv_prog_CC" = "gcc"; then
echo 'using shlicc as CC'
ac_cv_prog_CC=shlicc
CC="$ac_cv_prog_CC"
fi
;;
*-*-*bsd*)
if test "$CHECKSHADOW" = "true"; then
CHECKSHADOW="false"
fi
;;
esac
dnl
dnl Check for shadow password routines if we have not already done so.
dnl We check for SVR4-style first and then SecureWare-style.
dnl
if test "$CHECKSHADOW" = "true"; then
AC_CHECK_FUNC(getspnam, AC_DEFINE(HAVE_GETSPNAM) [CHECKSHADOW="false"])
fi
if test "$CHECKSHADOW" = "true"; then
AC_CHECK_FUNC(getprpwnam, AC_DEFINE(HAVE_GETPRPWNAM) [CHECKSHADOW="false"; SECUREWARE=1], AC_CHECK_LIB(sec, getprpwnam, AC_DEFINE(HAVE_GETPRPWNAM) [CHECKSHADOW="false"; SECUREWARE=1; SUDO_LIBS="${SUDO_LIBS} -lsec"; LIBS="${LIBS} -lsec"], AC_CHECK_LIB(security, getprpwnam, AC_DEFINE(HAVE_GETPRPWNAM) [CHECKSHADOW="false"; SECUREWARE=1; SUDO_LIBS="${SUDO_LIBS} -lsecurity"; LIBS="${LIBS} -lsecurity"], AC_CHECK_LIB(prot, getprpwnam, AC_DEFINE(HAVE_GETPRPWNAM) [CHECKSHADOW="false"; SECUREWARE=1; SUDO_LIBS="${SUDO_LIBS} -lprot"; LIBS="${LIBS} -lprot"]))))
fi
dnl
dnl C compiler checks (to be done after os checks)
dnl
AC_PROG_GCC_TRADITIONAL
AC_C_CONST
dnl
dnl Program checks
dnl
AC_PROG_YACC
if test -z "$with_sendmail"; then
SUDO_PROG_SENDMAIL
fi
SUDO_PROG_MV
SUDO_PROG_BSHELL
SUDO_PROG_VI
dnl
dnl Header file checks
dnl
AC_HEADER_STDC
AC_HEADER_DIRENT
AC_CHECK_HEADERS(string.h strings.h unistd.h malloc.h paths.h utime.h netgroup.h sys/sockio.h sys/bsdtypes.h sys/select.h)
dnl ultrix termio/termios are broken
if test "$OS" != "ultrix"; then
AC_CHECK_HEADERS(termio.h)
AC_CHECK_HEADERS(termios.h, AC_CHECK_FUNCS(tcgetattr))
fi
dnl
dnl typedef checks
dnl
AC_TYPE_MODE_T
AC_TYPE_UID_T
SUDO_TYPE_SIZE_T
SUDO_TYPE_SSIZE_T
SUDO_TYPE_DEV_T
SUDO_TYPE_INO_T
SUDO_FULL_VOID
SUDO_UID_T_LEN
SUDO_LONG_LONG
SUDO_SOCK_SA_LEN
dnl
dnl only set RETSIGTYPE if it is not set already
dnl
case "$DEFS" in
*"RETSIGTYPE"*) ;;
*) AC_TYPE_SIGNAL;;
esac
dnl
dnl Function checks
dnl
AC_CHECK_FUNCS(strchr strrchr memchr memcpy memset sysconf sigaction tzset seteuid strftime setrlimit initgroups fstat)
if test -n "$SECUREWARE"; then
AC_CHECK_FUNCS(bigcrypt)
AC_CHECK_FUNCS(set_auth_parameters)
AC_CHECK_FUNCS(initprivs)
fi
if test -z "$BROKEN_GETCWD"; then
AC_CHECK_FUNC(getcwd, AC_DEFINE(HAVE_GETCWD), LIBOBJS="$LIBOBJS getcwd.o")
fi
AC_CHECK_FUNC(lockf, AC_DEFINE(HAVE_LOCKF), AC_CHECK_FUNCS(flock))
AC_CHECK_FUNC(waitpid, AC_DEFINE(HAVE_WAITPID), AC_CHECK_FUNCS(wait3))
AC_CHECK_FUNC(innetgr, AC_DEFINE(HAVE_INNETGR) AC_CHECK_FUNCS(getdomainname))
AC_CHECK_FUNC(lsearch, AC_DEFINE(HAVE_LSEARCH), AC_CHECK_LIB(compat, lsearch, AC_CHECK_HEADER(search.h, AC_DEFINE(HAVE_LSEARCH) [LIBS="${LIBS} -lcompat"], LIBOBJS="$LIBOBJS lsearch.o"), LIBOBJS="$LIBOBJS lsearch.o"))
AC_CHECK_FUNC(setenv, AC_DEFINE(HAVE_SETENV), AC_FUNC_CHECK(putenv, AC_DEFINE(HAVE_PUTENV), LIBOBJS="$LIBOBJS putenv.o"))
AC_CHECK_FUNC(utime, AC_DEFINE(HAVE_UTIME)
SUDO_FUNC_UTIME_POSIX, LIBOBJS="$LIBOBJS utime.o")
SUDO_FUNC_FNMATCH(AC_DEFINE(HAVE_FNMATCH), LIBOBJS="$LIBOBJS fnmatch.o")
AC_REPLACE_FUNCS(strerror strcasecmp)
AC_CHECK_FUNC(snprintf, AC_DEFINE(HAVE_SNPRINTF), NEED_SNPRINTF=1)
AC_CHECK_FUNC(vsnprintf, AC_DEFINE(HAVE_VSNPRINTF), NEED_SNPRINTF=1)
AC_CHECK_FUNC(asprintf, AC_DEFINE(HAVE_ASPRINTF), NEED_SNPRINTF=1)
AC_CHECK_FUNC(vasprintf, AC_DEFINE(HAVE_VASPRINTF), NEED_SNPRINTF=1)
dnl
dnl If NEED_SNPRINTF is set, add snprintf.c to LIBOBJS
dnl (it contains snprintf, vsnprintf, asprintf, and vasprintf)
dnl
if test -n "$NEED_SNPRINTF"; then
LIBOBJS="$LIBOBJS snprintf.o"
fi
dnl
dnl if crypt(3) not in libc, look elsewhere
dnl
if test -z "$LIB_CRYPT"; then
AC_CHECK_FUNC(crypt, ,AC_CHECK_LIB(crypt, crypt, [SUDO_LIBS="${SUDO_LIBS} -lcrypt"; LIBS="${LIBS} -lcrypt"], AC_CHECK_LIB(crypt_d, crypt, [SUDO_LIBS="${SUDO_LIBS} -lcrypt_d"; LIBS="${LIBS} -lcrypt_d"], AC_CHECK_LIB(ufc, crypt, [SUDO_LIBS="${SUDO_LIBS} -lufc"; LIBS="${LIBS} -lufc"]))))
fi
dnl
dnl If socket(2) not in libc, check -lsocket and -linet
dnl May need to link with *both* -lnsl and -lsocket due to unresolved symbols
dnl In this case we look for main(), not socket() to avoid using a cached value
dnl
AC_CHECK_FUNC(socket, ,AC_CHECK_LIB(socket, socket, [NET_LIBS="${NET_LIBS} -lsocket"; LIBS="${LIBS} -lsocket"], AC_CHECK_LIB(inet, socket, [NET_LIBS="${NET_LIBS} -linet"; LIBS="${LIBS} -linet"], AC_MSG_WARN(unable to find socket() trying -lsocket -lnsl)
AC_CHECK_LIB(socket, socket, [NET_LIBS="${NET_LIBS} -lsocket -lnsl"; LIBS="${LIBS} -lsocket -lnsl"], , -lnsl))))
dnl
dnl If inet_addr(3) not in libc, check -lnsl and -linet
dnl May need to link with *both* -lnsl and -lsocket due to unresolved symbols
dnl
AC_CHECK_FUNC(inet_addr, ,AC_CHECK_LIB(nsl, inet_addr, [NET_LIBS="${NET_LIBS} -lnsl"; LIBS="${LIBS} -lnsl"], AC_CHECK_LIB(inet, inet_addr, [NET_LIBS="${NET_LIBS} -linet"; LIBS="${LIBS} -linet"], AC_MSG_WARN(unable to find socket() trying -lsocket -lnsl)
AC_CHECK_LIB(socket, inet_addr, [NET_LIBS="${NET_LIBS} -lsocket -lnsl"; LIBS="${LIBS} -lsocket -lnsl"], , -lnsl))))
dnl
dnl If syslog(3) not in libc, check -lsocket, -lnsl and -linet
dnl
AC_CHECK_FUNC(syslog, ,AC_CHECK_LIB(socket, syslog, [NET_LIBS="${NET_LIBS} -lsocket"; LIBS="${LIBS} -lsocket"], AC_CHECK_LIB(nsl, syslog, [NET_LIBS="${NET_LIBS} -lnsl"; LIBS="${LIBS} -lnsl"], AC_CHECK_LIB(inet, syslog, [NET_LIBS="${NET_LIBS} -linet"; LIBS="${LIBS} -linet"]))))
dnl
dnl Bison and DCE use alloca(3), if not in libc, use the sudo one (from gcc)
dnl (gcc includes its own alloca(3) but other compilers may not)
dnl
if test "$with_DCE" = "yes" -o "$ac_cv_prog_YACC" = "bison -y"; then
AC_FUNC_ALLOCA
fi
dnl
dnl Kerberos 5
dnl
if test "$with_kerb5" = "yes"; then
AC_DEFINE(HAVE_KERB5)
if test -f "/usr/local/include/krb5.h"; then
CPPFLAGS="$CPPFLAGS -I/usr/local/include"
elif test -f "/usr/local/kerberos/include/krb5.h"; then
CPPFLAGS="$CPPFLAGS -I/usr/local/kerberos/include"
elif test -f "/usr/local/krb5/include/krb5.h"; then
CPPFLAGS="$CPPFLAGS -I/usr/local/krb5/include"
else
echo 'Unable to locate kerberos 5 include files, you will have to edit the Makefile and add -I/path/to/krb/includes to CPPFLAGS'
fi
if test -f "/usr/local/lib/libkrb5.a"; then
SUDO_LDFLAGS="${SUDO_LDFLAGS} -L/usr/local/lib"
elif test -f "/usr/local/kerberos/lib/libkrb5.a"; then
SUDO_LDFLAGS="${SUDO_LDFLAGS} -L/usr/local/kerberos/lib"
elif test -f "/usr/local/krb5/lib/libkrb5.a"; then
SUDO_LDFLAGS="${SUDO_LDFLAGS} -L/usr/local/krb5/lib"
else
echo 'Unable to locate kerberos 5 libraries, you will have to edit the Makefile and add -L/path/to/krb/libs to SUDO_LDFLAGS'
fi
SUDO_LIBS="${SUDO_LIBS} -lkrb5 -lk5crypto -lcom_err"
AUTH_OBJS="${AUTH_OBJS} kerb5.o"
fi
dnl
dnl Find kerberos 4 includes and libs or complain
dnl
if test "$with_kerb4" = "yes"; then
AC_DEFINE(HAVE_KERB4)
if test -f "/usr/include/kerberosIV/krb.h"; then
CPPFLAGS="${CPPFLAGS} -I/usr/include/kerberosIV"
elif test -f "/usr/local/include/kerberosIV/krb.h"; then
CPPFLAGS="${CPPFLAGS} -I/usr/local/include/kerberosIV"
elif test -f "/usr/kerberos/include/krb.h"; then
CPPFLAGS="${CPPFLAGS} -I/usr/kerberos/include"
elif test -f "/usr/local/kerberos/include/krb.h"; then
CPPFLAGS="${CPPFLAGS} -I/usr/local/kerberos/include"
else
echo 'Unable to locate kerberos 4 include files, you will have to edit the Makefile and add -I/path/to/krb/includes to CPPFLAGS'
fi
if test -d "/usr/kerberos/lib"; then
SUDO_LDFLAGS="${SUDO_LDFLAGS} -L/usr/kerberos/lib"
elif test -d "/usr/lib/kerberos"; then
SUDO_LDFLAGS="${SUDO_LDFLAGS} -L/usr/lib/kerberos"
elif test -f "/usr/local/lib/libkrb.a"; then
SUDO_LDFLAGS="${SUDO_LDFLAGS} -L/usr/local/lib"
elif test ! -f "/usr/lib/libkrb.a"; then
echo 'Unable to locate kerberos 4 libraries, you will have to edit the Makefile and add -L/path/to/krb/libs to SUDO_LDFLAGS'
fi
AC_HAVE_LIBRARY(des, SUDO_LIBS="${SUDO_LIBS} -lkrb -ldes", SUDO_LIBS="${SUDO_LIBS} -lkrb")
AUTH_OBJS="${AUTH_OBJS} kerb4.o"
fi
dnl
dnl PAM libs
dnl
if test "$with_pam" = "yes"; then
SUDO_LIBS="${SUDO_LIBS} -ldl -lpam"
fi
dnl
dnl extra AFS libs and includes
dnl
if test "$with_AFS" = "yes"; then
# looks like the "standard" place for AFS libs is /usr/afsws/lib
AFSLIBDIRS="/usr/lib/afs /usr/afsws/lib /usr/afsws/lib/afs"
for i in $AFSLIBDIRS; do
if test -d ${i}; then
SUDO_LDFLAGS="${SUDO_LDFLAGS} -L${i}"
FOUND_AFSLIBDIR=true
fi
done
if test -z "$FOUND_AFSLIBDIR"; then
echo 'Unable to locate AFS libraries, you will have to edit the Makefile and add -L/path/to/afs/libs to SUDO_LDFLAGS or rerun configure with the --with-libpath options.'
fi
# Order is important here. Note that we build AFS_LIBS from right to left
# since AFS_LIBS may be initialized with BSD compat libs that must go last
AFS_LIBS="-laudit ${AFS_LIBS}"
for i in $AFSLIBDIRS; do
if test -f ${i}/util.a; then
AFS_LIBS="${i}/util.a ${AFS_LIBS}"
FOUND_UTIL_A=true
break;
fi
done
if test -z "$FOUND_UTIL_A"; then
AFS_LIBS="-lutil ${AFS_LIBS}"
fi
AFS_LIBS="-lkauth -lprot -lubik -lauth -lrxkad -lsys -ldes -lrx -llwp -lcom_err ${AFS_LIBS}"
# AFS includes may live in /usr/include on some machines...
for i in /usr/afsws/include; do
if test -d ${i}; then
CPPFLAGS="${CPPFLAGS} -I${i}"
FOUND_AFSINCDIR=true
fi
done
if test -z "$FOUND_AFSLIBDIR"; then
echo 'Unable to locate AFS include dir, you may have to edit the Makefile and add -I/path/to/afs/includes to CPPFLAGS or rerun configure with the --with-incpath options.'
fi
fi
dnl
dnl extra DCE obj + lib
dnl Order of libs in HP-UX 10.x is important, -ldce must be last.
dnl
if test "$with_DCE" = "yes"; then
DCE_OBJS="${DCE_OBJS} dce_pwent.o"
SUDO_LIBS="${SUDO_LIBS} -ldce"
fi
dnl
dnl extra S/Key lib and includes
dnl
if test "$with_skey" = "yes"; then
SUDO_LIBS="${SUDO_LIBS} -lskey"
if test -f /usr/include/skey.h -a -f /usr/lib/libskey.a; then
:
elif test -f /usr/local/include/skey.h; then
CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
SUDO_LDFLAGS="${SUDO_LDFLAGS} -L/usr/local/lib"
elif test "$with_csops" = "yes" -a -f /tools/cs/skey/include/skey.h -a -f /tools/cs/skey/lib/libskey.a; then
CPPFLAGS="${CPPFLAGS} -I/tools/cs/skey/include"
SUDO_LDFLAGS="${SUDO_LDFLAGS} -L/tools/cs/skey/lib"
else
echo 'Unable to locate libskey.a and/or skey.h, you will have to edit the Makefile and add -L/path/to/skey/lib to SUDO_LDFLAGS and/or -I/path/to/skey.h to CPPFLAGS'
fi
fi
dnl
dnl extra OPIE lib and includes
dnl
if test "$with_opie" = "yes"; then
SUDO_LIBS="${SUDO_LIBS} -lopie"
if test -f /usr/include/opie.h -a -f /usr/lib/libopie.a; then
:
elif test -f /usr/local/include/opie.h; then
CPPFLAGS="${CPPFLAGS} -I/usr/local/include"
SUDO_LDFLAGS="${SUDO_LDFLAGS} -L/usr/local/lib"
else
echo 'Unable to locate libopie.a and/or opie.h, you will have to edit the Makefile and add -L/path/to/opie/lib to SUDO_LDFLAGS and/or -I/path/to/opie.h to CPPFLAGS'
fi
fi
dnl
dnl extra SecurID lib + includes
dnl
if test -n "$with_SecurID" -a "$with_SecurID" != "no"; then
if test "$with_SecurID" != "yes"; then
SUDO_LIBS="${SUDO_LIBS} ${with_SecurID}/sdiclient.a"
CPPFLAGS="${CPPFLAGS} -I${with_SecurID}"
elif test -f /usr/ace/examples/sdiclient.a; then
SUDO_LIBS="${SUDO_LIBS} /usr/ace/examples/sdiclient.a"
CPPFLAGS="${CPPFLAGS} -I/usr/ace/examples"
else
SUDO_LIBS="${SUDO_LIBS} /usr/ace/sdiclient.a"
CPPFLAGS="${CPPFLAGS} -I/usr/ace"
fi
fi
dnl
dnl extra FWTK libs + includes
dnl
if test "$with_fwtk" = "yes"; then
SUDO_LIBS="${SUDO_LIBS} -lauth -lfwall"
fi
dnl
dnl extra 'authenticate' lib (AIX only?)
dnl
if test "$with_authenticate" = "yes"; then
SUDO_LIBS="${SUDO_LIBS} -ls"
fi
dnl
dnl Check for log file and timestamp locations
dnl
SUDO_LOGFILE
SUDO_TIMEDIR
dnl
dnl Use passwd (and secureware) auth modules?
dnl
if test "$with_passwd" = "no"; then
AC_DEFINE(WITHOUT_PASSWD)
if test -z "$AUTH_OBJS"; then
AC_MSG_ERROR([no authentication methods defined.])
fi
else
if test -n "$SECUREWARE"; then
AUTH_OBJS="${AUTH_OBJS} passwd.o secureware.o"
else
AUTH_OBJS="${AUTH_OBJS} passwd.o"
fi
fi
dnl
dnl LIBS may contain duplicates from SUDO_LIBS or NET_LIBS so prune it.
dnl
if test -n "$LIBS"; then
L="$LIBS"
LIBS=
for l in ${L}; do
dupe=0
for sl in ${SUDO_LIBS} ${NET_LIBS}; do
test $l = $sl && dupe=1
done
test $dupe = 0 && LIBS="${LIBS} $l"
done
fi
dnl
dnl Set exec_prefix
dnl
test "$exec_prefix" = "NONE" && exec_prefix='$(prefix)'
dnl
dnl Substitute into the Makefiles
dnl
AC_OUTPUT(Makefile)
dnl
dnl Spew any text the user needs to know about
dnl
if test "$with_pam" = "yes"; then
echo ""
case $host in
*-*-linux*)
echo "You will need to customize sample.pam and install it as /etc/pam.d/sudo"
;;
esac
echo ""
fi
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