dnl Process this file with autoconf to produce a configure script. AC_INIT AM_INIT_AUTOMAKE(shadow, 4.0.18.2) AC_CONFIG_HEADERS([config.h]) dnl Some hacks... test "$prefix" = "NONE" && prefix="/usr" test "$prefix" = "/usr" && exec_prefix="" AC_GNU_SOURCE AM_DISABLE_SHARED AM_ENABLE_STATIC AM_MAINTAINER_MODE dnl Checks for programs. AC_PROG_CC AC_ISC_POSIX AC_PROG_LN_S AC_PROG_YACC AM_C_PROTOTYPES AM_PROG_LIBTOOL dnl Checks for libraries. dnl Checks for header files. AC_HEADER_DIRENT AC_HEADER_STDC AC_HEADER_SYS_WAIT AC_CHECK_HEADERS(errno.h fcntl.h limits.h unistd.h sys/time.h utmp.h \ utmpx.h termios.h termio.h sgtty.h sys/ioctl.h syslog.h paths.h \ utime.h ulimit.h sys/resource.h gshadow.h shadow.h lastlog.h \ locale.h rpc/key_prot.h netdb.h) AC_CHECK_FUNCS(l64a fchmod fchown fsync getgroups gethostname getspnam \ gettimeofday getusershell getutent initgroups lchown lckpwdf lstat \ memcpy memset setgroups sigaction strchr updwtmp updwtmpx innetgr) AC_SYS_LARGEFILE dnl Checks for typedefs, structures, and compiler characteristics. AC_C_CONST AC_TYPE_UID_T AC_TYPE_OFF_T AC_TYPE_PID_T AC_TYPE_MODE_T AC_HEADER_STAT AC_CHECK_MEMBERS([struct stat.st_rdev]) AC_HEADER_TIME AC_STRUCT_TM if test "$ac_cv_header_utmp_h" = "yes"; then AC_CACHE_CHECK(for ut_host in struct utmp, ac_cv_struct_utmp_ut_host, AC_COMPILE_IFELSE( [AC_LANG_PROGRAM([#include ], [struct utmp ut; char *cp = ut.ut_host;] )], [ac_cv_struct_utmp_ut_host=yes], [ac_cv_struct_utmp_ut_host=no] ) ) if test "$ac_cv_struct_utmp_ut_host" = "yes"; then AC_DEFINE(UT_HOST, 1, [Define if you have ut_host in struct utmp.]) fi AC_CACHE_CHECK(for ut_user in struct utmp, ac_cv_struct_utmp_ut_user, AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include ], [struct utmp ut; char *cp = ut.ut_user;] )], [ac_cv_struct_utmp_ut_user=yes], [ac_cv_struct_utmp_ut_user=no] ) ) if test "$ac_cv_struct_utmp_ut_user" = "no"; then AC_DEFINE(ut_user, ut_name, [Define to ut_name if struct utmp has ut_name (not ut_user).]) fi fi if test "$ac_cv_header_lastlog_h" = "yes"; then AC_CACHE_CHECK(for ll_host in struct lastlog, ac_cv_struct_lastlog_ll_host, AC_COMPILE_IFELSE([AC_LANG_PROGRAM([#include ], [struct lastlog ll; char *cp = ll.ll_host;] )], [ac_cv_struct_lastlog_ll_host=yes], [ac_cv_struct_lastlog_ll_host=no] ) ) if test "$ac_cv_struct_lastlog_ll_host" = "yes"; then AC_DEFINE(HAVE_LL_HOST, 1, [Define if struct lastlog has ll_host]) fi fi dnl Checks for library functions. AC_TYPE_GETGROUPS AC_TYPE_SIGNAL AC_FUNC_UTIME_NULL AC_FUNC_STRFTIME AC_REPLACE_FUNCS(mkdir putgrent putpwent putspent rename rmdir) AC_REPLACE_FUNCS(sgetgrent sgetpwent sgetspent) AC_REPLACE_FUNCS(snprintf strcasecmp strdup strerror strstr) AC_CHECK_FUNC(setpgrp) AC_FUNC_SETPGRP if test "$ac_cv_header_shadow_h" = "yes"; then AC_CACHE_CHECK(for working shadow group support, ac_cv_libc_shadowgrp, AC_RUN_IFELSE([AC_LANG_SOURCE([ #include main() { struct sgrp *sg = sgetsgent("test:x::"); /* NYS libc on Red Hat 3.0.3 has broken shadow group support */ return !sg || !sg->sg_adm || !sg->sg_mem; }] )], [ac_cv_libc_shadowgrp=yes], [ac_cv_libc_shadowgrp=no], [ac_cv_libc_shadowgrp=no] ) ) if test "$ac_cv_libc_shadowgrp" = "yes"; then AC_DEFINE(HAVE_SHADOWGRP, 1, [Have working shadow group support in libc]) fi fi AC_CACHE_CHECK([location of shared mail directory], shadow_cv_maildir, [for shadow_cv_maildir in /var/mail /var/spool/mail /usr/spool/mail /usr/mail none; do if test -d $shadow_cv_maildir; then break fi done]) if test $shadow_cv_maildir != none; then AC_DEFINE_UNQUOTED(MAIL_SPOOL_DIR, "$shadow_cv_maildir", [Location of system mail spool directory.]) fi AC_CACHE_CHECK([location of user mail file], shadow_cv_mailfile, [for shadow_cv_mailfile in Mailbox mailbox Mail mail .mail none; do if test -f $HOME/$shadow_cv_mailfile; then break fi done]) if test $shadow_cv_mailfile != none; then AC_DEFINE_UNQUOTED(MAIL_SPOOL_FILE, "$shadow_cv_mailfile", [Name of user's mail spool file if stored in user's home directory.]) fi AC_CACHE_CHECK([location of utmp], shadow_cv_utmpdir, [for shadow_cv_utmpdir in /var/run /var/adm /usr/adm /etc none; do if test -f $shadow_cv_utmpdir/utmp; then break fi done]) if test "$shadow_cv_utmpdir" = "none"; then AC_MSG_WARN(utmp file not found) fi AC_DEFINE_UNQUOTED(_UTMP_FILE, "$shadow_cv_utmpdir/utmp", [Path for utmp file.]) AC_CACHE_CHECK([location of faillog/lastlog/wtmp], shadow_cv_logdir, [for shadow_cv_logdir in /var/log /var/adm /usr/adm /etc; do if test -d $shadow_cv_logdir; then break fi done]) AC_DEFINE_UNQUOTED(_WTMP_FILE, "$shadow_cv_logdir/wtmp", [Path for wtmp file.]) AC_DEFINE_UNQUOTED(LASTLOG_FILE, "$shadow_cv_logdir/lastlog", [Path for lastlog file.]) AC_DEFINE_UNQUOTED(FAILLOG_FILE, "$shadow_cv_logdir/faillog", [Path for faillog file.]) AC_CACHE_CHECK([location of the passwd program], shadow_cv_passwd_dir, [if test -f /usr/bin/passwd; then shadow_cv_passwd_dir=/usr/bin else shadow_cv_passwd_dir=/bin fi]) AC_DEFINE_UNQUOTED(PASSWD_PROGRAM, "$shadow_cv_passwd_dir/passwd", [Path to passwd program.]) dnl XXX - quick hack, should disappear before anyone notices :). AC_DEFINE(USE_SYSLOG, 1, [Define to use syslog().]) AC_DEFINE(RLOGIN, 1, [Define if login should support the -r flag for rlogind.]) AC_DEFINE(RUSEROK, 0, [Define to the ruserok() "success" return value (0 or 1).]) AC_ARG_ENABLE(shadowgrp, [AC_HELP_STRING([--enable-shadowgrp], [enable shadow group support @<:@default=yes@:>@])], [case "${enableval}" in yes) enable_shadowgrp="yes" ;; no) enable_shadowgrp="no" ;; *) AC_MSG_ERROR(bad value ${enableval} for --enable-shadowgrp) ;; esac], [enable_shadowgrp="yes"] ) AC_ARG_ENABLE(man, [AC_HELP_STRING([--enable-man], [regenerate roff man pages from Docbook @<:@default=no@:>@])], [enable_man=yes], [enable_man=no] ) AC_ARG_WITH(audit, [AC_HELP_STRING([--with-audit], [use auditing support @<:@default=yes if found@:>@])], [with_audit=$withval], [with_audit=yes]) AC_ARG_WITH(libpam, [AC_HELP_STRING([--with-libpam], [use libpam for PAM support @<:@default=yes if found@:>@])], [with_libpam=$withval], [with_libpam=yes]) AC_ARG_WITH(selinux, [AC_HELP_STRING([--with-selinux], [use SELinux support @<:@default=autodetect@:>@])], [with_selinux=$withval], [with_selinux=yes]) AC_ARG_WITH(skey, [AC_HELP_STRING([--with-skey], [use S/Key support @<:@default=no@:>@])], [with_skey=$withval], [with_skey=no]) AC_ARG_WITH(libcrack, [AC_HELP_STRING([--with-libcrack], [use libcrack @<:@default=yes if found and if PAM not enabled@:>@])], [with_libcrack=$withval], [with_libcrack=no]) dnl Check for some functions in libc first, only if not found check for dnl other libraries. This should prevent linking libnsl if not really dnl needed (Linux glibc, Irix), but still link it if needed (Solaris). AC_SEARCH_LIBS(inet_ntoa, inet) AC_SEARCH_LIBS(socket, socket) AC_SEARCH_LIBS(gethostbyname, nsl) if test "$enable_shadowgrp" = "yes"; then AC_DEFINE(SHADOWGRP, 1, [Define to support the shadow group file.]) fi if test "$enable_man" = "yes"; then dnl dnl Check for xsltproc dnl AC_PATH_PROG([XSLTPROC], [xsltproc]) if test -z "$XSLTPROC"; then enable_man=no fi dnl check for DocBook DTD and stylesheets in the local catalog. JH_CHECK_XML_CATALOG([-//OASIS//DTD DocBook XML V4.1.2//EN], [DocBook XML DTD V4.1.2], [], enable_man=no) JH_CHECK_XML_CATALOG([http://docbook.sourceforge.net/release/xsl/current/manpages/docbook.xsl], [DocBook XSL Stylesheets >= 1.70.1], [], enable_man=no) fi AM_CONDITIONAL(ENABLE_REGENERATE_MAN, test x$enable_man != xno) AC_SUBST(LIBCRYPT) AC_CHECK_LIB(crypt, crypt, [LIBCRYPT=-lcrypt], [AC_MSG_ERROR([crypt() not found])]) AC_SUBST(LIBAUDIT) if test "$with_audit" = "yes"; then AC_CHECK_HEADER(libaudit.h, [audit_header="yes"], [audit_header="no"]) if test "$audit_header" = "yes"; then AC_CHECK_LIB(audit, audit_log_acct_message, [AC_DEFINE(WITH_AUDIT, 1, [Define if you want to enable Audit messages]) LIBAUDIT="-laudit"]) fi fi AC_SUBST(LIBCRACK) if test "$with_libcrack" = "yes"; then echo "checking cracklib flavour, don't be surprised by the results" AC_CHECK_LIB(crack, FascistCheck, [LIBCRACK=-lcrack AC_DEFINE(HAVE_LIBCRACK, 1, [Defined if you have libcrack.])]) AC_CHECK_LIB(crack, FascistHistory, AC_DEFINE(HAVE_LIBCRACK_HIST, 1, [Defined if you have the ts&szs cracklib.])) AC_CHECK_LIB(crack, FascistHistoryPw, AC_DEFINE(HAVE_LIBCRACK_PW, 1, [Defined if it includes *Pw functions.])) fi if test "$with_selinux" = "yes"; then AC_CHECK_LIB(selinux, is_selinux_enabled, [LIBSELINUX="-lselinux" AC_SUBST(LIBSELINUX) AC_CHECK_HEADERS(selinux/selinux.h, [], [AC_MSG_ERROR([selinux/selinux.h is missing])]) AC_DEFINE(WITH_SELINUX, 1, [Build shadow with SELinux support]) ], [AC_MSG_ERROR([libselinux not found])]) fi AC_SUBST(LIBPAM) if test "$with_libpam" = "yes"; then AC_CHECK_LIB(pam, pam_start, [AC_DEFINE(USE_PAM, 1, [Define to support Pluggable Authentication Modules]) AM_CONDITIONAL(USE_PAM, [true]) LIBPAM="-lpam" AC_CHECK_LIB(pam_misc, main, [LIBPAM="$LIBPAM -lpam_misc"], AC_MSG_ERROR(libpam_misc is missing for enable PAM support) )], [AC_MSG_CHECKING(use login access checking if PAM not used) AM_CONDITIONAL(USE_PAM, [false]) AC_MSG_RESULT(yes)] ) AC_MSG_CHECKING(use login and su access checking if PAM not used) AC_MSG_RESULT(no) else AC_MSG_CHECKING(use login and su access checking if PAM not used) AC_DEFINE(SU_ACCESS, 1, [Define to support /etc/suauth su access control.]) AC_MSG_RESULT(yes) AM_CONDITIONAL(USE_PAM, [false]) fi AC_SUBST(LIBSKEY) AC_SUBST(LIBMD) if test "$with_skey" = "yes"; then AC_CHECK_LIB(md, MD5Init, [LIBMD=-lmd]) AC_CHECK_LIB(skey, skeychallenge, [LIBSKEY=-lskey], [AC_MSG_ERROR([liskey missing. You can download S/Key source code from http://rsync1.it.gentoo.org/gentoo/distfiles/skey-1.1.5.tar.bz2])]) AC_DEFINE(SKEY, 1, [Define to support S/Key logins.]) AC_TRY_COMPILE([ #include #include ],[ skeychallenge((void*)0, (void*)0, (void*)0, 0); ],[AC_DEFINE(SKEY_BSD_STYLE, 1, [Define to support newer BSD S/Key API])]) fi AM_GNU_GETTEXT_VERSION(0.16) AM_GNU_GETTEXT([external], [need-ngettext]) AM_CONDITIONAL(USE_NLS, test "x$USE_NLS" = "xyes") AC_CONFIG_FILES([ Makefile po/Makefile.in doc/Makefile man/Makefile man/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" echo " SELinux support: $with_selinux" echo " shadow group support: $enable_shadowgrp" echo " S/Key support: $with_skey" echo