547 lines
17 KiB
Plaintext
547 lines
17 KiB
Plaintext
dnl Process this file with autoconf to produce a configure script.
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AC_INIT
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AM_INIT_AUTOMAKE(shadow, 4.1.3.1)
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AC_CONFIG_HEADERS([config.h])
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dnl Some hacks...
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test "$prefix" = "NONE" && prefix="/usr"
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test "$prefix" = "/usr" && exec_prefix=""
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AC_GNU_SOURCE
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AM_DISABLE_SHARED
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AM_ENABLE_STATIC
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AM_MAINTAINER_MODE
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dnl Checks for programs.
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AC_PROG_CC
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AC_ISC_POSIX
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AC_PROG_LN_S
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AC_PROG_YACC
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AM_C_PROTOTYPES
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AM_PROG_LIBTOOL
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dnl Checks for libraries.
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dnl Checks for header files.
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AC_HEADER_DIRENT
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AC_HEADER_STDC
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AC_HEADER_SYS_WAIT
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AC_HEADER_STDBOOL
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AC_CHECK_HEADERS(errno.h fcntl.h limits.h unistd.h sys/time.h utmp.h \
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utmpx.h termios.h termio.h sgtty.h sys/ioctl.h syslog.h paths.h \
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utime.h ulimit.h sys/resource.h gshadow.h lastlog.h \
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locale.h rpc/key_prot.h netdb.h)
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dnl shadow now uses the libc's shadow implementation
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AC_CHECK_HEADER([shadow.h],,[AC_MSG_ERROR([You need a libc with shadow.h])])
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AC_CHECK_FUNCS(l64a fchmod fchown fsync futimes getgroups gethostname getspnam \
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gettimeofday getusershell getutent initgroups lchown lckpwdf lstat \
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lutimes memcpy memset setgroups sigaction strchr updwtmp updwtmpx innetgr \
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getpwnam_r getpwuid_r getgrnam_r getgrgid_r getspnam_r getaddrinfo)
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AC_SYS_LARGEFILE
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dnl Checks for typedefs, structures, and compiler characteristics.
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AC_C_CONST
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AC_TYPE_UID_T
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AC_TYPE_OFF_T
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AC_TYPE_PID_T
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AC_TYPE_MODE_T
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AC_HEADER_STAT
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AC_CHECK_MEMBERS([struct stat.st_rdev])
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AC_CHECK_MEMBERS([struct stat.st_atim])
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AC_CHECK_MEMBERS([struct stat.st_atimensec])
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AC_CHECK_MEMBERS([struct stat.st_mtim])
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AC_CHECK_MEMBERS([struct stat.st_mtimensec])
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AC_HEADER_TIME
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AC_STRUCT_TM
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AC_CHECK_MEMBERS([struct utmp.ut_type,
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struct utmp.ut_id,
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struct utmp.ut_name,
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struct utmp.ut_user,
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struct utmp.ut_host,
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struct utmp.ut_syslen,
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struct utmp.ut_addr,
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struct utmp.ut_addr_v6,
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struct utmp.ut_time,
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struct utmp.ut_xtime,
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struct utmp.ut_tv],,,[[#include <utmp.h>]])
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dnl There are dependencies:
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dnl If UTMPX has to be used, the utmp structure shall have a ut_id field.
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if test "$ac_cv_header_utmpx_h" = "yes" &&
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test "$ac_cv_member_struct_utmp_ut_id" != "yes"; then
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AC_MSG_ERROR(Systems with UTMPX and no ut_id field in the utmp structure are not supported)
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fi
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AC_CHECK_MEMBERS([struct utmpx.ut_name,
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struct utmpx.ut_host,
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struct utmpx.ut_syslen,
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struct utmpx.ut_addr,
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struct utmpx.ut_addr_v6,
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struct utmpx.ut_time,
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struct utmpx.ut_xtime],,,[[#include <utmpx.h>]])
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if test "$ac_cv_header_lastlog_h" = "yes"; then
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AC_CACHE_CHECK(for ll_host in struct lastlog,
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ac_cv_struct_lastlog_ll_host,
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AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include <lastlog.h>],
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[struct lastlog ll; char *cp = ll.ll_host;]
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)],
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[ac_cv_struct_lastlog_ll_host=yes],
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[ac_cv_struct_lastlog_ll_host=no]
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)
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)
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if test "$ac_cv_struct_lastlog_ll_host" = "yes"; then
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AC_DEFINE(HAVE_LL_HOST, 1,
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[Define if struct lastlog has ll_host])
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fi
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fi
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dnl Checks for library functions.
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AC_TYPE_GETGROUPS
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AC_TYPE_SIGNAL
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AC_FUNC_UTIME_NULL
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AC_FUNC_STRFTIME
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AC_REPLACE_FUNCS(mkdir putgrent putpwent putspent rename rmdir)
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AC_REPLACE_FUNCS(sgetgrent sgetpwent sgetspent)
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AC_REPLACE_FUNCS(snprintf strcasecmp strdup strerror strstr)
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AC_CHECK_FUNC(setpgrp)
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AC_FUNC_SETPGRP
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if test "$ac_cv_header_shadow_h" = "yes"; then
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AC_CACHE_CHECK(for working shadow group support,
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ac_cv_libc_shadowgrp,
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AC_RUN_IFELSE([AC_LANG_SOURCE([
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#include <shadow.h>
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main()
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{
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struct sgrp *sg = sgetsgent("test:x::");
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/* NYS libc on Red Hat 3.0.3 has broken shadow group support */
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return !sg || !sg->sg_adm || !sg->sg_mem;
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}]
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)],
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[ac_cv_libc_shadowgrp=yes],
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[ac_cv_libc_shadowgrp=no],
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[ac_cv_libc_shadowgrp=no]
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)
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)
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if test "$ac_cv_libc_shadowgrp" = "yes"; then
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AC_DEFINE(HAVE_SHADOWGRP, 1, [Have working shadow group support in libc])
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fi
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fi
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AC_CACHE_CHECK([location of shared mail directory], shadow_cv_maildir,
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[for shadow_cv_maildir in /var/mail /var/spool/mail /usr/spool/mail /usr/mail none; do
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if test -d $shadow_cv_maildir; then
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break
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fi
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done])
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if test $shadow_cv_maildir != none; then
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AC_DEFINE_UNQUOTED(MAIL_SPOOL_DIR, "$shadow_cv_maildir",
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[Location of system mail spool directory.])
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fi
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AC_CACHE_CHECK([location of user mail file], shadow_cv_mailfile,
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[for shadow_cv_mailfile in Mailbox mailbox Mail mail .mail none; do
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if test -f $HOME/$shadow_cv_mailfile; then
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break
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fi
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done])
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if test $shadow_cv_mailfile != none; then
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AC_DEFINE_UNQUOTED(MAIL_SPOOL_FILE, "$shadow_cv_mailfile",
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[Name of user's mail spool file if stored in user's home directory.])
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fi
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AC_CACHE_CHECK([location of utmp], shadow_cv_utmpdir,
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[for shadow_cv_utmpdir in /var/run /var/adm /usr/adm /etc none; do
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if test -f $shadow_cv_utmpdir/utmp; then
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break
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fi
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done])
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if test "$shadow_cv_utmpdir" = "none"; then
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AC_MSG_WARN(utmp file not found)
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fi
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AC_DEFINE_UNQUOTED(_UTMP_FILE, "$shadow_cv_utmpdir/utmp",
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[Path for utmp file.])
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AC_CACHE_CHECK([location of faillog/lastlog/wtmp], shadow_cv_logdir,
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[for shadow_cv_logdir in /var/log /var/adm /usr/adm /etc; do
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if test -d $shadow_cv_logdir; then
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break
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fi
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done])
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AC_DEFINE_UNQUOTED(_WTMP_FILE, "$shadow_cv_logdir/wtmp",
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[Path for wtmp file.])
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AC_DEFINE_UNQUOTED(LASTLOG_FILE, "$shadow_cv_logdir/lastlog",
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[Path for lastlog file.])
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AC_DEFINE_UNQUOTED(FAILLOG_FILE, "$shadow_cv_logdir/faillog",
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[Path for faillog file.])
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AC_CACHE_CHECK([location of the passwd program], shadow_cv_passwd_dir,
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[if test -f /usr/bin/passwd; then
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shadow_cv_passwd_dir=/usr/bin
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else
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shadow_cv_passwd_dir=/bin
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fi])
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AC_DEFINE_UNQUOTED(PASSWD_PROGRAM, "$shadow_cv_passwd_dir/passwd",
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[Path to passwd program.])
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dnl XXX - quick hack, should disappear before anyone notices :).
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AC_DEFINE(USE_SYSLOG, 1, [Define to use syslog().])
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AC_DEFINE(RLOGIN, 1, [Define if login should support the -r flag for rlogind.])
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AC_DEFINE(RUSEROK, 0, [Define to the ruserok() "success" return value (0 or 1).])
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AC_ARG_ENABLE(shadowgrp,
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[AC_HELP_STRING([--enable-shadowgrp], [enable shadow group support @<:@default=yes@:>@])],
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[case "${enableval}" in
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yes) enable_shadowgrp="yes" ;;
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no) enable_shadowgrp="no" ;;
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*) AC_MSG_ERROR(bad value ${enableval} for --enable-shadowgrp) ;;
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esac],
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[enable_shadowgrp="yes"]
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)
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AC_ARG_ENABLE(man,
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[AC_HELP_STRING([--enable-man],
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[regenerate roff man pages from Docbook @<:@default=no@:>@])],
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[enable_man="${enableval}"],
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[enable_man="no"]
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)
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AC_ARG_ENABLE(account-tools-setuid,
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[AC_HELP_STRING([--enable-account-tools-setuid],
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[Install the user and group management tools setuid and authenticate the callers. This requires --with-pam.])],
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[case "${enableval}" in
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yes) enable_acct_tools_setuid="yes" ;;
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no) enable_acct_tools_setuid="no" ;;
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*) AC_MSG_ERROR(bad value ${enableval} for --enable-account-tools-setuid)
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;;
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esac],
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[enable_acct_tools_setuid="maybe"]
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)
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AC_ARG_ENABLE(utmpx,
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[AC_HELP_STRING([--enable-utmpx],
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[enable loggin in utmpx / wtmpx @<:@default=no@:>@])],
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[case "${enableval}" in
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yes) enable_utmpx="yes" ;;
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no) enable_utmpx="no" ;;
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*) AC_MSG_ERROR(bad value ${enableval} for --enable-utmpx) ;;
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esac],
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[enable_utmpx="no"]
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)
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AC_ARG_WITH(audit,
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[AC_HELP_STRING([--with-audit], [use auditing support @<:@default=yes if found@:>@])],
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[with_audit=$withval], [with_audit=maybe])
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AC_ARG_WITH(libpam,
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[AC_HELP_STRING([--with-libpam], [use libpam for PAM support @<:@default=yes if found@:>@])],
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[with_libpam=$withval], [with_libpam=maybe])
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AC_ARG_WITH(selinux,
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[AC_HELP_STRING([--with-selinux], [use SELinux support @<:@default=yes if found@:>@])],
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[with_selinux=$withval], [with_selinux=maybe])
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AC_ARG_WITH(skey,
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[AC_HELP_STRING([--with-skey], [use S/Key support @<:@default=no@:>@])],
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[with_skey=$withval], [with_skey=no])
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AC_ARG_WITH(libcrack,
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[AC_HELP_STRING([--with-libcrack], [use libcrack @<:@default=yes if found and if PAM not enabled@:>@])],
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[with_libcrack=$withval], [with_libcrack=no])
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AC_ARG_WITH(sha-crypt,
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[AC_HELP_STRING([--with-sha-crypt], [allow the SHA256 and SHA512 password encryption algorithms @<:@default=yes@:>@])],
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[with_sha_crypt=$withval], [with_sha_crypt=yes])
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AC_ARG_WITH(nscd,
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[AC_HELP_STRING([--with-nscd], [enable support for nscd @<:@default=yes@:>@])],
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[with_nscd=$withval], [with_nscd=yes])
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AC_ARG_WITH(group-name-max-length,
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[AC_HELP_STRING([--with-group-name-max-length], [set max group name length @<:@default=16@:>@])],
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[with_group_name_max_length=$withval], [with_group_name_max_length=yes])
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if test "$with_group_name_max_length" = "no" ; then
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with_group_name_max_length=0
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elif test "$with_group_name_max_length" = "yes" ; then
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with_group_name_max_length=16
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fi
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AC_DEFINE_UNQUOTED(GROUP_NAME_MAX_LENGTH, $with_group_name_max_length, [max group name length])
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AC_SUBST(GROUP_NAME_MAX_LENGTH)
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GROUP_NAME_MAX_LENGTH="$with_group_name_max_length"
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AM_CONDITIONAL(USE_SHA_CRYPT, test "x$with_sha_crypt" = "xyes")
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if test "$with_sha_crypt" = "yes"; then
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AC_DEFINE(USE_SHA_CRYPT, 1, [Define to allow the SHA256 and SHA512 password encryption algorithms])
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fi
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if test "$with_nscd" = "yes"; then
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AC_CHECK_FUNC(posix_spawn,
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[AC_DEFINE(USE_NSCD, 1, [Define to support flushing of nscd caches])],
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[AC_MSG_ERROR([posix_spawn is needed for nscd support])])
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fi
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dnl Check for some functions in libc first, only if not found check for
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dnl other libraries. This should prevent linking libnsl if not really
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dnl needed (Linux glibc, Irix), but still link it if needed (Solaris).
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AC_SEARCH_LIBS(inet_ntoa, inet)
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AC_SEARCH_LIBS(socket, socket)
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AC_SEARCH_LIBS(gethostbyname, nsl)
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if test "$enable_shadowgrp" = "yes"; then
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AC_DEFINE(SHADOWGRP, 1, [Define to support the shadow group file.])
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fi
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AM_CONDITIONAL(SHADOWGRP, test "x$enable_shadowgrp" = "xyes")
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if test "$enable_man" = "yes"; then
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dnl
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dnl Check for xsltproc
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dnl
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AC_PATH_PROG([XSLTPROC], [xsltproc])
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if test -z "$XSLTPROC"; then
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enable_man=no
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fi
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dnl check for DocBook DTD and stylesheets in the local catalog.
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JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.1.2//EN],
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[DocBook XML DTD V4.1.2], [], enable_man=no)
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JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl],
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[DocBook XSL Stylesheets >= 1.70.1], [], enable_man=no)
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fi
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AM_CONDITIONAL(ENABLE_REGENERATE_MAN, test "x$enable_man" != "xno")
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AC_SUBST(LIBCRYPT)
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AC_CHECK_LIB(crypt, crypt, [LIBCRYPT=-lcrypt],
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[AC_MSG_ERROR([crypt() not found])])
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AC_SUBST(LIBAUDIT)
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if test "$with_audit" != "no"; then
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AC_CHECK_HEADER(libaudit.h, [audit_header="yes"], [audit_header="no"])
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if test "$audit_header$with_audit" = "noyes" ; then
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AC_MSG_ERROR([libaudit.h is missing])
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elif test "$audit_header" = "yes"; then
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AC_CHECK_DECL(AUDIT_ADD_USER,,[audit_header="no"],[#include <libaudit.h>])
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AC_CHECK_DECL(AUDIT_DEL_USER,,[audit_header="no"],[#include <libaudit.h>])
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AC_CHECK_DECL(AUDIT_ADD_GROUP,,[audit_header="no"],[#include <libaudit.h>])
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AC_CHECK_DECL(AUDIT_DEL_GROUP,,[audit_header="no"],[#include <libaudit.h>])
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if test "$audit_header$with_audit" = "noyes" ; then
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AC_MSG_ERROR([AUDIT_ADD_USER AUDIT_DEL_USER AUDIT_ADD_GROUP or AUDIT_DEL_GROUP missing from libaudit.h])
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fi
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fi
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if test "$audit_header" = "yes"; then
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AC_CHECK_LIB(audit, audit_log_acct_message,
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[audit_lib="yes"], [audit_lib="no"])
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if test "$audit_lib$with_audit" = "noyes" ; then
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AC_MSG_ERROR([libaudit not found])
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elif test "$audit_lib" = "no" ; then
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with_audit="no"
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else
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AC_DEFINE(WITH_AUDIT, 1,
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[Define if you want to enable Audit messages])
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LIBAUDIT="-laudit"
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with_audit="yes"
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fi
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else
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with_audit="no"
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fi
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fi
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AC_SUBST(LIBCRACK)
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if test "$with_libcrack" = "yes"; then
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echo "checking cracklib flavour, don't be surprised by the results"
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AC_CHECK_LIB(crack, FascistCheck,
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[LIBCRACK=-lcrack AC_DEFINE(HAVE_LIBCRACK, 1, [Defined if you have libcrack.])])
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AC_CHECK_LIB(crack, FascistHistory,
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AC_DEFINE(HAVE_LIBCRACK_HIST, 1, [Defined if you have the ts&szs cracklib.]))
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AC_CHECK_LIB(crack, FascistHistoryPw,
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AC_DEFINE(HAVE_LIBCRACK_PW, 1, [Defined if it includes *Pw functions.]))
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fi
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AC_SUBST(LIBSELINUX)
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if test "$with_selinux" != "no"; then
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AC_CHECK_HEADERS(selinux/selinux.h, [selinux_header="yes"], [selinux_header="no"])
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if test "$selinux_header$with_selinux" = "noyes" ; then
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AC_MSG_ERROR([selinux/selinux.h is missing])
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elif test "$selinux_header" = "yes" ; then
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AC_CHECK_LIB(selinux, is_selinux_enabled,
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[selinux_lib="yes"], [selinux_lib="no"])
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if test "$selinux_lib$with_selinux" = "noyes" ; then
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AC_MSG_ERROR([libselinux not found])
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elif test "$selinux_lib" = "no" ; then
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with_selinux="no"
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else
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AC_DEFINE(WITH_SELINUX, 1,
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[Build shadow with SELinux support])
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LIBSELINUX="-lselinux"
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with_selinux="yes"
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fi
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else
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with_selinux="no"
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fi
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fi
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AC_SUBST(LIBPAM)
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if test "$with_libpam" != "no"; then
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AC_CHECK_LIB(pam, pam_start,
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[pam_lib="yes"], [pam_lib="no"])
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if test "$pam_lib$with_libpam" = "noyes" ; then
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AC_MSG_ERROR(libpam not found)
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fi
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LIBPAM="-lpam"
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pam_conv_function="no"
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AC_CHECK_LIB(pam, openpam_ttyconv,
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[pam_conv_function="openpam_ttyconv"],
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AC_CHECK_LIB(pam_misc, misc_conv,
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[pam_conv_function="misc_conv"; LIBPAM="$LIBPAM -lpam_misc"])
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)
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if test "$pam_conv_function$with_libpam" = "noyes" ; then
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AC_MSG_ERROR(PAM conversation function not found)
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fi
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pam_headers_found=no
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AC_CHECK_HEADERS( [security/openpam.h security/pam_misc.h],
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[ pam_headers_found=yes ; break ], [],
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[ #include <security/pam_appl.h> ] )
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|
if test "$pam_headers_found$with_libpam" = "noyes" ; then
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AC_MSG_ERROR(PAM headers not found)
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fi
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if test "$pam_lib$pam_headers_found" = "yesyes" -a "$pam_conv_function" != "no" ; then
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with_libpam="yes"
|
|
else
|
|
with_libpam="no"
|
|
unset LIBPAM
|
|
fi
|
|
fi
|
|
dnl Now with_libpam is either yes or no
|
|
if test "$with_libpam" = "yes"; then
|
|
AC_CHECK_DECLS([PAM_ESTABLISH_CRED,
|
|
PAM_DELETE_CRED,
|
|
PAM_NEW_AUTHTOK_REQD,
|
|
PAM_DATA_SILENT],
|
|
[], [], [#include <security/pam_appl.h>])
|
|
|
|
|
|
save_libs=$LIBS
|
|
LIBS="$LIBS $LIBPAM"
|
|
# We do not use AC_CHECK_FUNCS to avoid duplicated definition with
|
|
# Linux PAM.
|
|
AC_CHECK_FUNC(pam_fail_delay, [AC_DEFINE(HAS_PAM_FAIL_DELAY, 1, [Define to 1 if you have the declaration of 'pam_fail_delay'])])
|
|
LIBS=$save_libs
|
|
|
|
AC_DEFINE(USE_PAM, 1, [Define to support Pluggable Authentication Modules])
|
|
AC_DEFINE_UNQUOTED(SHADOW_PAM_CONVERSATION, [$pam_conv_function],[PAM converstation to use])
|
|
AM_CONDITIONAL(USE_PAM, [true])
|
|
|
|
AC_MSG_CHECKING(use login and su access checking if PAM not used)
|
|
AC_MSG_RESULT(no)
|
|
else
|
|
AC_DEFINE(SU_ACCESS, 1, [Define to support /etc/suauth su access control.])
|
|
AM_CONDITIONAL(USE_PAM, [false])
|
|
AC_MSG_CHECKING(use login and su access checking if PAM not used)
|
|
AC_MSG_RESULT(yes)
|
|
fi
|
|
|
|
if test "$enable_acct_tools_setuid" != "no"; then
|
|
if test "$with_libpam" != "yes"; then
|
|
if test "$enable_acct_tools_setuid" = "yes"; then
|
|
AC_MSG_ERROR(PAM support is required for --enable-account-tools-setuid)
|
|
else
|
|
enable_acct_tools_setuid="no"
|
|
fi
|
|
else
|
|
enable_acct_tools_setuid="yes"
|
|
fi
|
|
if test "$enable_acct_tools_setuid" = "yes"; then
|
|
AC_DEFINE(ACCT_TOOLS_SETUID,
|
|
1,
|
|
[Define if account management tools should be installed setuid and authenticate the callers])
|
|
fi
|
|
fi
|
|
AM_CONDITIONAL(ACCT_TOOLS_SETUID, test "x$enable_acct_tools_setuid" = "xyes")
|
|
|
|
AC_SUBST(LIBSKEY)
|
|
AC_SUBST(LIBMD)
|
|
if test "$with_skey" = "yes"; then
|
|
AC_CHECK_LIB(md, MD5Init, [LIBMD=-lmd])
|
|
AC_CHECK_LIB(skey, skeychallenge, [LIBSKEY=-lskey],
|
|
[AC_MSG_ERROR([liskey missing. You can download S/Key source code from http://rsync1.it.gentoo.org/gentoo/distfiles/skey-1.1.5.tar.bz2])])
|
|
AC_DEFINE(SKEY, 1, [Define to support S/Key logins.])
|
|
AC_TRY_COMPILE([
|
|
#include <stdio.h>
|
|
#include <skey.h>
|
|
],[
|
|
skeychallenge((void*)0, (void*)0, (void*)0, 0);
|
|
],[AC_DEFINE(SKEY_BSD_STYLE, 1, [Define to support newer BSD S/Key API])])
|
|
fi
|
|
|
|
if test "$enable_utmpx" = "yes"; then
|
|
if test "$ac_cv_header_utmpx_h" != "yes"; then
|
|
AC_MSG_ERROR([The utmpx.h header file is required for utmpx support.])
|
|
fi
|
|
AC_DEFINE(USE_UTMPX,
|
|
1,
|
|
[Define if utmpx should be used])
|
|
fi
|
|
|
|
AM_GNU_GETTEXT_VERSION(0.16)
|
|
AM_GNU_GETTEXT([external], [need-ngettext])
|
|
AM_CONDITIONAL(USE_NLS, test "x$USE_NLS" = "xyes")
|
|
|
|
AC_CONFIG_FILES([
|
|
Makefile
|
|
po/Makefile.in
|
|
doc/Makefile
|
|
man/Makefile
|
|
man/config.xml
|
|
man/po/Makefile.in
|
|
man/cs/Makefile
|
|
man/de/Makefile
|
|
man/es/Makefile
|
|
man/fi/Makefile
|
|
man/fr/Makefile
|
|
man/hu/Makefile
|
|
man/id/Makefile
|
|
man/it/Makefile
|
|
man/ja/Makefile
|
|
man/ko/Makefile
|
|
man/pl/Makefile
|
|
man/pt_BR/Makefile
|
|
man/ru/Makefile
|
|
man/sv/Makefile
|
|
man/tr/Makefile
|
|
man/zh_CN/Makefile
|
|
man/zh_TW/Makefile
|
|
libmisc/Makefile
|
|
lib/Makefile
|
|
src/Makefile
|
|
contrib/Makefile
|
|
etc/Makefile
|
|
etc/pam.d/Makefile
|
|
shadow.spec
|
|
])
|
|
AC_OUTPUT
|
|
|
|
echo
|
|
echo "shadow will be compiled with the following features:"
|
|
echo
|
|
echo " auditing support: $with_audit"
|
|
echo " CrackLib support: $with_libcrack"
|
|
echo " PAM support: $with_libpam"
|
|
if test "$with_libpam" = "yes"; then
|
|
echo " suid account management tools: $enable_acct_tools_setuid"
|
|
fi
|
|
echo " SELinux support: $with_selinux"
|
|
echo " shadow group support: $enable_shadowgrp"
|
|
echo " S/Key support: $with_skey"
|
|
echo " SHA passwords encryption: $with_sha_crypt"
|
|
echo " nscd support: $with_nscd"
|
|
echo
|