# $Id$
+#
+# Copyright (c) 1999-2004 Damien Miller
+#
+# Permission to use, copy, modify, and distribute this software for any
+# purpose with or without fee is hereby granted, provided that the above
+# copyright notice and this permission notice appear in all copies.
+#
+# THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
+# WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
+# MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
+# ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
+# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
+# ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
+# OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
AC_INIT
AC_CONFIG_SRCDIR([ssh.c])
AC_C_BIGENDIAN
# Checks for programs.
+AC_PROG_AWK
AC_PROG_CPP
AC_PROG_RANLIB
AC_PROG_INSTALL
AC_PATH_PROG(AR, ar)
AC_PATH_PROGS(PERL, perl5 perl)
+AC_PATH_PROG(SED, sed)
AC_SUBST(PERL)
AC_PATH_PROG(ENT, ent)
AC_SUBST(ENT)
-AC_PATH_PROGS(FILEPRIV, filepriv, true, /sbin:/usr/sbin)
AC_PATH_PROG(TEST_MINUS_S_SH, bash)
AC_PATH_PROG(TEST_MINUS_S_SH, ksh)
AC_PATH_PROG(TEST_MINUS_S_SH, sh)
fi
fi
+AC_PATH_PROG(PATH_PASSWD_PROG, passwd)
+if test ! -z "$PATH_PASSWD_PROG" ; then
+ AC_DEFINE_UNQUOTED(_PATH_PASSWD_PROG, "$PATH_PASSWD_PROG")
+fi
+
if test -z "$LD" ; then
LD=$CC
fi
AC_SUBST(LD)
AC_C_INLINE
-if test "$GCC" = "yes" || test "$GCC" = "egcs"; then
+if test "$GCC" = "yes" || test "$GCC" = "egcs"; then
CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wno-uninitialized"
fi
+AC_ARG_WITH(rpath,
+ [ --without-rpath Disable auto-added -R linker paths],
+ [
+ if test "x$withval" = "xno" ; then
+ need_dash_r=""
+ fi
+ if test "x$withval" = "xyes" ; then
+ need_dash_r=1
+ fi
+ ]
+)
+
# Check for some target-specific stuff
case "$host" in
*-*-aix*)
- AFS_LIBS="-lld"
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
- if (test "$LD" != "gcc" && test -z "$blibpath"); then
- AC_MSG_CHECKING([if linkage editor ($LD) accepts -blibpath])
- saved_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS -blibpath:/usr/lib:/lib:/usr/local/lib"
- AC_TRY_LINK([],
- [],
- [
- AC_MSG_RESULT(yes)
- blibpath="/usr/lib:/lib:/usr/local/lib"
- ],
- [ AC_MSG_RESULT(no) ]
- )
- LDFLAGS="$saved_LDFLAGS"
+ AC_MSG_CHECKING([how to specify blibpath for linker ($LD)])
+ if (test -z "$blibpath"); then
+ blibpath="/usr/lib:/lib"
fi
- AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE)])
+ saved_LDFLAGS="$LDFLAGS"
+ for tryflags in -blibpath: -Wl,-blibpath: -Wl,-rpath, ;do
+ if (test -z "$blibflags"); then
+ LDFLAGS="$saved_LDFLAGS $tryflags$blibpath"
+ AC_TRY_LINK([], [], [blibflags=$tryflags])
+ fi
+ done
+ if (test -z "$blibflags"); then
+ AC_MSG_RESULT(not found)
+ AC_MSG_ERROR([*** must be able to specify blibpath on AIX - check config.log])
+ else
+ AC_MSG_RESULT($blibflags)
+ fi
+ LDFLAGS="$saved_LDFLAGS"
+ dnl Check for authenticate. Might be in libs.a on older AIXes
+ AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE)],
+ [AC_CHECK_LIB(s,authenticate,
+ [ AC_DEFINE(WITH_AIXAUTHENTICATE)
+ LIBS="$LIBS -ls"
+ ])
+ ])
+ dnl Check if loginfailed is declared and takes 4 arguments (AIX >= 5.2)
+ AC_CHECK_DECL(loginfailed,
+ [AC_MSG_CHECKING(if loginfailed takes 4 arguments)
+ AC_TRY_COMPILE(
+ [#include <usersec.h>],
+ [(void)loginfailed("user","host","tty",0);],
+ [AC_MSG_RESULT(yes)
+ AC_DEFINE(AIX_LOGINFAILED_4ARG)],
+ [AC_MSG_RESULT(no)]
+ )],
+ [],
+ [#include <usersec.h>]
+ )
+ AC_CHECK_FUNCS(setauthdb)
AC_DEFINE(BROKEN_GETADDRINFO)
AC_DEFINE(BROKEN_REALPATH)
+ AC_DEFINE(SETEUID_BREAKS_SETUID)
+ AC_DEFINE(BROKEN_SETREUID)
+ AC_DEFINE(BROKEN_SETREGID)
dnl AIX handles lastlog as part of its login message
AC_DEFINE(DISABLE_LASTLOG)
+ AC_DEFINE(LOGIN_NEEDS_UTMPX)
+ AC_DEFINE(SPT_TYPE,SPT_REUSEARGV)
;;
*-*-cygwin*)
+ check_for_libcrypt_later=1
LIBS="$LIBS /usr/lib/textmode.o"
AC_DEFINE(HAVE_CYGWIN)
AC_DEFINE(USE_PIPES)
AC_DEFINE(DISABLE_SHADOW)
- AC_DEFINE(IPV4_DEFAULT)
AC_DEFINE(IP_TOS_IS_BROKEN)
AC_DEFINE(NO_X11_UNIX_SOCKETS)
+ AC_DEFINE(NO_IPPORT_RESERVED_CONCEPT)
+ AC_DEFINE(DISABLE_FD_PASSING)
+ AC_DEFINE(SETGROUPS_NOOP)
;;
*-*-dgux*)
AC_DEFINE(IP_TOS_IS_BROKEN)
+ AC_DEFINE(SETEUID_BREAKS_SETUID)
+ AC_DEFINE(BROKEN_SETREUID)
+ AC_DEFINE(BROKEN_SETREGID)
;;
*-*-darwin*)
AC_DEFINE(BROKEN_GETADDRINFO)
+ AC_DEFINE(SETEUID_BREAKS_SETUID)
+ AC_DEFINE(BROKEN_SETREUID)
+ AC_DEFINE(BROKEN_SETREGID)
+ AC_DEFINE_UNQUOTED(BIND_8_COMPAT, 1)
;;
*-*-hpux10.26)
if test -z "$GCC"; then
AC_DEFINE(USE_PIPES)
AC_DEFINE(LOGIN_NO_ENDOPT)
AC_DEFINE(LOGIN_NEEDS_UTMPX)
- AC_DEFINE(DISABLE_SHADOW)
- AC_DEFINE(DISABLE_UTMP)
+ AC_DEFINE(LOCKED_PASSWD_STRING, "*")
AC_DEFINE(SPT_TYPE,SPT_PSTAT)
- LIBS="$LIBS -lxnet -lsec -lsecpw"
+ LIBS="$LIBS -lsec -lsecpw"
+ AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***]))
disable_ptmx_check=yes
;;
*-*-hpux10*)
AC_DEFINE(USE_PIPES)
AC_DEFINE(LOGIN_NO_ENDOPT)
AC_DEFINE(LOGIN_NEEDS_UTMPX)
- AC_DEFINE(DISABLE_SHADOW)
- AC_DEFINE(DISABLE_UTMP)
+ AC_DEFINE(LOCKED_PASSWD_STRING, "*")
AC_DEFINE(SPT_TYPE,SPT_PSTAT)
- LIBS="$LIBS -lxnet -lsec"
+ LIBS="$LIBS -lsec"
+ AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***]))
;;
*-*-hpux11*)
CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
AC_DEFINE(USE_PIPES)
AC_DEFINE(LOGIN_NO_ENDOPT)
AC_DEFINE(LOGIN_NEEDS_UTMPX)
- AC_DEFINE(DISABLE_SHADOW)
AC_DEFINE(DISABLE_UTMP)
+ AC_DEFINE(LOCKED_PASSWD_STRING, "*")
AC_DEFINE(SPT_TYPE,SPT_PSTAT)
- LIBS="$LIBS -lxnet -lsec"
+ check_for_hpux_broken_getaddrinfo=1
+ LIBS="$LIBS -lsec"
+ AC_CHECK_LIB(xnet, t_error, ,AC_MSG_ERROR([*** -lxnet needed on HP-UX - check config.log ***]))
;;
*-*-irix5*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS"
PATH="$PATH:/usr/etc"
AC_DEFINE(BROKEN_INET_NTOA)
+ AC_DEFINE(SETEUID_BREAKS_SETUID)
+ AC_DEFINE(BROKEN_SETREUID)
+ AC_DEFINE(BROKEN_SETREGID)
AC_DEFINE(WITH_ABBREV_NO_TTY)
+ AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*")
;;
*-*-irix6*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS"
PATH="$PATH:/usr/etc"
AC_DEFINE(WITH_IRIX_ARRAY)
AC_DEFINE(WITH_IRIX_PROJECT)
AC_DEFINE(WITH_IRIX_AUDIT)
AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS)])
AC_DEFINE(BROKEN_INET_NTOA)
+ AC_DEFINE(SETEUID_BREAKS_SETUID)
+ AC_DEFINE(BROKEN_SETREUID)
+ AC_DEFINE(BROKEN_SETREGID)
+ AC_DEFINE(BROKEN_UPDWTMPX)
AC_DEFINE(WITH_ABBREV_NO_TTY)
+ AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*")
;;
*-*-linux*)
no_dev_ptmx=1
check_for_libcrypt_later=1
+ check_for_openpty_ctty_bug=1
AC_DEFINE(DONT_TRY_OTHER_AF)
AC_DEFINE(PAM_TTY_KLUDGE)
+ AC_DEFINE(LOCKED_PASSWD_PREFIX, "!")
+ AC_DEFINE(SPT_TYPE,SPT_REUSEARGV)
inet6_default_4in6=yes
+ case `uname -r` in
+ 1.*|2.0.*)
+ AC_DEFINE(BROKEN_CMSG_TYPE)
+ ;;
+ esac
;;
mips-sony-bsd|mips-sony-newsos4)
AC_DEFINE(HAVE_NEWS4)
SONY=1
;;
*-*-netbsd*)
- need_dash_r=1
+ check_for_libcrypt_before=1
+ if test "x$withval" != "xno" ; then
+ need_dash_r=1
+ fi
;;
*-*-freebsd*)
check_for_libcrypt_later=1
;;
+*-*-bsdi*)
+ AC_DEFINE(SETEUID_BREAKS_SETUID)
+ AC_DEFINE(BROKEN_SETREUID)
+ AC_DEFINE(BROKEN_SETREGID)
+ ;;
*-next-*)
conf_lastlog_location="/usr/adm/lastlog"
conf_utmp_location=/etc/utmp
AC_DEFINE(BROKEN_REALPATH)
AC_DEFINE(USE_PIPES)
AC_DEFINE(BROKEN_SAVED_UIDS)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- CFLAGS="$CFLAGS"
;;
*-*-solaris*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib"
- need_dash_r=1
+ if test "x$withval" != "xno" ; then
+ need_dash_r=1
+ fi
AC_DEFINE(PAM_SUN_CODEBASE)
AC_DEFINE(LOGIN_NEEDS_UTMPX)
AC_DEFINE(LOGIN_NEEDS_TERM)
AC_DEFINE(PAM_TTY_KLUDGE)
+ AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*")
+ # Pushing STREAMS modules will cause sshd to acquire a controlling tty.
+ AC_DEFINE(SSHD_ACQUIRES_CTTY)
+ external_path_file=/etc/default/login
# hardwire lastlog location (can't detect it on some versions)
conf_lastlog_location="/var/adm/lastlog"
AC_MSG_CHECKING(for obsolete utmp and wtmp in solaris2.x)
AC_DEFINE(USE_PIPES)
;;
*-ncr-sysv*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
LIBS="$LIBS -lc89"
AC_DEFINE(USE_PIPES)
+ AC_DEFINE(SSHD_ACQUIRES_CTTY)
+ AC_DEFINE(SETEUID_BREAKS_SETUID)
+ AC_DEFINE(BROKEN_SETREUID)
+ AC_DEFINE(BROKEN_SETREGID)
;;
*-sni-sysv*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
# /usr/ucblib MUST NOT be searched on ReliantUNIX
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
+ AC_CHECK_LIB(dl, dlsym, ,)
IPADDR_IN_DISPLAY=yes
AC_DEFINE(USE_PIPES)
AC_DEFINE(IP_TOS_IS_BROKEN)
+ AC_DEFINE(SETEUID_BREAKS_SETUID)
+ AC_DEFINE(BROKEN_SETREUID)
+ AC_DEFINE(BROKEN_SETREGID)
+ AC_DEFINE(SSHD_ACQUIRES_CTTY)
+ external_path_file=/etc/default/login
# /usr/ucblib/libucb.a no longer needed on ReliantUNIX
# Attention: always take care to bind libsocket and libnsl before libc,
# otherwise you will find lots of "SIOCGPGRP errno 22" on syslog
;;
*-*-sysv4.2*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
-# enable_suid_ssh=no
AC_DEFINE(USE_PIPES)
+ AC_DEFINE(SETEUID_BREAKS_SETUID)
+ AC_DEFINE(BROKEN_SETREUID)
+ AC_DEFINE(BROKEN_SETREGID)
;;
*-*-sysv5*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
-# enable_suid_ssh=no
AC_DEFINE(USE_PIPES)
+ AC_DEFINE(SETEUID_BREAKS_SETUID)
+ AC_DEFINE(BROKEN_SETREUID)
+ AC_DEFINE(BROKEN_SETREGID)
;;
*-*-sysv*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
;;
*-*-sco3.2v4*)
- CPPFLAGS="$CPPFLAGS -Dftruncate=chsize -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
- LIBS="$LIBS -los -lprot -lx -ltinfo -lm"
- rsh_path="/usr/bin/rcmd"
+ CPPFLAGS="$CPPFLAGS -Dftruncate=chsize"
+ LIBS="$LIBS -los -lprot -lcrypt_i -lx -ltinfo -lm"
RANLIB=true
no_dev_ptmx=1
AC_DEFINE(BROKEN_SYS_TERMIO_H)
AC_DEFINE(HAVE_SECUREWARE)
AC_DEFINE(DISABLE_SHADOW)
AC_DEFINE(BROKEN_SAVED_UIDS)
+ AC_DEFINE(SETEUID_BREAKS_SETUID)
+ AC_DEFINE(BROKEN_SETREUID)
+ AC_DEFINE(BROKEN_SETREGID)
+ AC_DEFINE(WITH_ABBREV_NO_TTY)
AC_CHECK_FUNCS(getluid setluid)
MANTYPE=man
do_sco3_extra_lib_check=yes
;;
*-*-sco3.2v5*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
+ if test -z "$GCC"; then
+ CFLAGS="$CFLAGS -belf"
+ fi
LIBS="$LIBS -lprot -lx -ltinfo -lm"
no_dev_ptmx=1
- rsh_path="/usr/bin/rcmd"
AC_DEFINE(USE_PIPES)
AC_DEFINE(HAVE_SECUREWARE)
AC_DEFINE(DISABLE_SHADOW)
+ AC_DEFINE(DISABLE_FD_PASSING)
+ AC_DEFINE(SETEUID_BREAKS_SETUID)
+ AC_DEFINE(BROKEN_SETREUID)
+ AC_DEFINE(BROKEN_SETREGID)
+ AC_DEFINE(WITH_ABBREV_NO_TTY)
AC_CHECK_FUNCS(getluid setluid)
MANTYPE=man
;;
+*-*-unicosmk*)
+ AC_DEFINE(NO_SSH_LASTLOG)
+ AC_DEFINE(SETEUID_BREAKS_SETUID)
+ AC_DEFINE(BROKEN_SETREUID)
+ AC_DEFINE(BROKEN_SETREGID)
+ AC_DEFINE(USE_PIPES)
+ AC_DEFINE(DISABLE_FD_PASSING)
+ LDFLAGS="$LDFLAGS"
+ LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm"
+ MANTYPE=cat
+ ;;
+*-*-unicosmp*)
+ AC_DEFINE(SETEUID_BREAKS_SETUID)
+ AC_DEFINE(BROKEN_SETREUID)
+ AC_DEFINE(BROKEN_SETREGID)
+ AC_DEFINE(WITH_ABBREV_NO_TTY)
+ AC_DEFINE(USE_PIPES)
+ AC_DEFINE(DISABLE_FD_PASSING)
+ LDFLAGS="$LDFLAGS"
+ LIBS="$LIBS -lgen -lacid -ldb"
+ MANTYPE=cat
+ ;;
*-*-unicos*)
- no_libsocket=1
- no_libnsl=1
+ AC_DEFINE(SETEUID_BREAKS_SETUID)
+ AC_DEFINE(BROKEN_SETREUID)
+ AC_DEFINE(BROKEN_SETREGID)
AC_DEFINE(USE_PIPES)
- LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal,-L/usr/local/lib"
- LIBS="$LIBS -lgen -lrsc"
+ AC_DEFINE(DISABLE_FD_PASSING)
+ AC_DEFINE(NO_SSH_LASTLOG)
+ LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal"
+ LIBS="$LIBS -lgen -lrsc -lshare -luex -lacm"
+ MANTYPE=cat
;;
*-dec-osf*)
AC_MSG_CHECKING(for Digital Unix SIA)
AC_MSG_RESULT(yes)
AC_DEFINE(HAVE_OSF_SIA)
AC_DEFINE(DISABLE_LOGIN)
+ AC_DEFINE(DISABLE_FD_PASSING)
LIBS="$LIBS -lsecurity -ldb -lm -laud"
else
AC_MSG_RESULT(no)
+ AC_DEFINE(LOCKED_PASSWD_SUBSTR, "Nologin")
fi
fi
+ AC_DEFINE(BROKEN_GETADDRINFO)
+ AC_DEFINE(SETEUID_BREAKS_SETUID)
+ AC_DEFINE(BROKEN_SETREUID)
+ AC_DEFINE(BROKEN_SETREGID)
;;
*-*-nto-qnx)
]
)
+AC_MSG_CHECKING(compiler and flags for sanity)
+AC_TRY_RUN([
+#include <stdio.h>
+int main(){exit(0);}
+ ],
+ [ AC_MSG_RESULT(yes) ],
+ [
+ AC_MSG_RESULT(no)
+ AC_MSG_ERROR([*** compiler cannot create working executables, check config.log ***])
+ ]
+)
+
# Checks for header files.
-AC_CHECK_HEADERS(bstring.h crypt.h endian.h floatingpoint.h \
- getopt.h glob.h lastlog.h limits.h login.h \
+AC_CHECK_HEADERS(bstring.h crypt.h endian.h features.h floatingpoint.h \
+ getopt.h glob.h ia.h lastlog.h limits.h login.h \
login_cap.h maillock.h netdb.h netgroup.h \
- netinet/in_systm.h paths.h pty.h readpassphrase.h \
+ netinet/in_systm.h pam/pam_appl.h paths.h pty.h readpassphrase.h \
rpc/types.h security/pam_appl.h shadow.h stddef.h stdint.h \
- strings.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h \
- sys/mman.h sys/select.h sys/stat.h \
- sys/stropts.h sys/sysmacros.h sys/time.h \
- sys/un.h time.h ttyent.h usersec.h \
- util.h utime.h utmp.h utmpx.h)
+ strings.h sys/strtio.h sys/audit.h sys/bitypes.h sys/bsdtty.h \
+ sys/cdefs.h sys/mman.h sys/prctl.h sys/pstat.h sys/ptms.h \
+ sys/select.h sys/stat.h sys/stream.h sys/stropts.h \
+ sys/sysmacros.h sys/time.h sys/timers.h sys/un.h time.h tmpdir.h \
+ ttyent.h usersec.h util.h utime.h utmp.h utmpx.h vis.h)
# Checks for libraries.
AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match))
fi
fi
-AC_CHECK_FUNC(getspnam, ,
- AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen"))
+dnl IRIX and Solaris 2.5.1 have dirname() in libgen
+AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[
+ AC_CHECK_LIB(gen, dirname,[
+ AC_CACHE_CHECK([for broken dirname],
+ ac_cv_have_broken_dirname, [
+ save_LIBS="$LIBS"
+ LIBS="$LIBS -lgen"
+ AC_TRY_RUN(
+ [
+#include <libgen.h>
+#include <string.h>
-AC_ARG_WITH(rpath,
- [ --without-rpath Disable auto-added -R linker paths],
- [
- if test "x$withval" = "xno" ; then
- need_dash_r=""
- fi
- if test "x$withval" = "xyes" ; then
- need_dash_r=1
+int main(int argc, char **argv) {
+ char *s, buf[32];
+
+ strncpy(buf,"/etc", 32);
+ s = dirname(buf);
+ if (!s || strncmp(s, "/", 32) != 0) {
+ exit(1);
+ } else {
+ exit(0);
+ }
+}
+ ],
+ [ ac_cv_have_broken_dirname="no" ],
+ [ ac_cv_have_broken_dirname="yes" ]
+ )
+ LIBS="$save_LIBS"
+ ])
+ if test "x$ac_cv_have_broken_dirname" = "xno" ; then
+ LIBS="$LIBS -lgen"
+ AC_DEFINE(HAVE_DIRNAME)
+ AC_CHECK_HEADERS(libgen.h)
fi
- ]
-)
+ ])
+])
+
+AC_CHECK_FUNC(getspnam, ,
+ AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen"))
+AC_SEARCH_LIBS(basename, gen, AC_DEFINE(HAVE_BASENAME))
dnl zlib is required
AC_ARG_WITH(zlib,
]
)
-AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***]))
+AC_CHECK_LIB(z, deflate, ,
+ [
+ saved_CPPFLAGS="$CPPFLAGS"
+ saved_LDFLAGS="$LDFLAGS"
+ save_LIBS="$LIBS"
+ dnl Check default zlib install dir
+ if test -n "${need_dash_r}"; then
+ LDFLAGS="-L/usr/local/lib -R/usr/local/lib ${saved_LDFLAGS}"
+ else
+ LDFLAGS="-L/usr/local/lib ${saved_LDFLAGS}"
+ fi
+ CPPFLAGS="-I/usr/local/include ${saved_CPPFLAGS}"
+ LIBS="$LIBS -lz"
+ AC_TRY_LINK_FUNC(deflate, AC_DEFINE(HAVE_LIBZ),
+ [
+ AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***])
+ ]
+ )
+ ]
+)
+AC_CHECK_HEADER([zlib.h], ,AC_MSG_ERROR([*** zlib.h missing - please install first or check config.log ***]))
+
+AC_ARG_WITH(zlib-version-check,
+ [ --without-zlib-version-check Disable zlib version check],
+ [ if test "x$withval" = "xno" ; then
+ zlib_check_nonfatal=1
+ fi
+ ]
+)
+
+AC_MSG_CHECKING(for zlib 1.1.4 or greater)
+AC_TRY_RUN([
+#include <zlib.h>
+int main()
+{
+ int a, b, c, v;
+ if (sscanf(ZLIB_VERSION, "%d.%d.%d", &a, &b, &c) != 3)
+ exit(1);
+ v = a*1000000 + b*1000 + c;
+ if (v >= 1001004)
+ exit(0);
+ exit(2);
+}
+ ],
+ AC_MSG_RESULT(yes),
+ [ AC_MSG_RESULT(no)
+ if test -z "$zlib_check_nonfatal" ; then
+ AC_MSG_ERROR([*** zlib too old - check config.log ***
+Your reported zlib version has known security problems. It's possible your
+vendor has fixed these problems without changing the version number. If you
+are sure this is the case, you can disable the check by running
+"./configure --without-zlib-version-check".
+If you are in doubt, upgrade zlib to version 1.1.4 or greater.])
+ else
+ AC_MSG_WARN([zlib version may have security problems])
+ fi
+ ]
+)
dnl UnixWare 2.x
-AC_CHECK_FUNC(strcasecmp,
+AC_CHECK_FUNC(strcasecmp,
[], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ]
)
-AC_CHECK_FUNC(utimes,
- [], [ AC_CHECK_LIB(c89, utimes, LIBS="$LIBS -lc89") ]
+AC_CHECK_FUNC(utimes,
+ [], [ AC_CHECK_LIB(c89, utimes, [AC_DEFINE(HAVE_UTIMES)
+ LIBS="$LIBS -lc89"]) ]
)
dnl Checks for libutil functions
#ifdef GLOB_ALTDIRFUNC
FOUNDIT
#endif
- ],
+ ],
[
AC_DEFINE(GLOB_HAS_ALTDIRFUNC)
AC_MSG_RESULT(yes)
# Check for g.gl_matchc glob() extension
AC_MSG_CHECKING(for gl_matchc field in glob_t)
AC_EGREP_CPP(FOUNDIT,
- [
- #include <glob.h>
+ [
+ #include <glob.h>
int main(void){glob_t g; g.gl_matchc = 1;}
- ],
- [
- AC_DEFINE(GLOB_HAS_GL_MATCHC)
- AC_MSG_RESULT(yes)
- ],
- [
- AC_MSG_RESULT(no)
- ]
+ ],
+ [
+ AC_DEFINE(GLOB_HAS_GL_MATCHC)
+ AC_MSG_RESULT(yes)
+ ],
+ [
+ AC_MSG_RESULT(no)
+ ]
)
AC_MSG_CHECKING([whether struct dirent allocates space for d_name])
[
#include <sys/types.h>
#include <dirent.h>
-int main(void){struct dirent d;return(sizeof(d.d_name)<=sizeof(char));}
+int main(void){struct dirent d;exit(sizeof(d.d_name)<=sizeof(char));}
],
- [AC_MSG_RESULT(yes)],
+ [AC_MSG_RESULT(yes)],
[
AC_MSG_RESULT(no)
AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME)
]
)
+# Check whether the user wants GSSAPI mechglue support
+AC_ARG_WITH(mechglue,
+ [ --with-mechglue=PATH Build with GSSAPI mechglue library],
+ [
+ AC_MSG_CHECKING(for mechglue library)
+
+ if test -e ${withval}/libgssapi.a ; then
+ mechglue_lib=${withval}/libgssapi.a
+ elif test -e ${withval}/lib/libgssapi.a ; then
+ mechglue_lib=${withval}/lib/libgssapi.a
+ else
+ AC_MSG_ERROR("Can't find libgssapi in ${withval}");
+ fi
+ LIBS="$LIBS ${mechglue_lib}"
+ AC_MSG_RESULT(${mechglue_lib})
+
+ AC_CHECK_LIB(dl, dlopen, , )
+ if test $ac_cv_lib_dl_dlopen = yes; then
+ LDFLAGS="$LDFLAGS -ldl -Wl,-Bsymbolic"
+ fi
+
+ AC_DEFINE(GSSAPI)
+ AC_DEFINE(MECHGLUE)
+ GSSAPI="mechglue"
+
+ ]
+)
+
+
# Check whether the user wants GSI (Globus) support
gsi_path="no"
AC_ARG_WITH(gsi,
- [ --with-gsi=PATH Enable GSI/Globus authentication support],
+ [ --with-gsi Enable Globus GSI authentication support],
[
gsi_path="$withval"
]
)
AC_ARG_WITH(globus,
- [ --with-globus=PATH Enable GSI/Globus authentication support],
+ [ --with-globus Enable Globus GSI authentication support],
[
gsi_path="$withval"
]
)
+AC_ARG_WITH(globus-static,
+ [ --with-globus-static Link statically with Globus GSI libraries],
+ [
+ gsi_static="-static"
+ if test "x$gsi_path" = "xno" ; then
+ gsi_path="$withval"
+ fi
+ ]
+)
+
# Check whether the user has a Globus flavor type
globus_flavor_type="no"
AC_ARG_WITH(globus-flavor,
- [ --with-globus-flavor=TYPE Describe Globus flavor type (ex: gcc32dbg, etc.)],
+ [ --with-globus-flavor=TYPE Specify Globus flavor type (ex: gcc32dbg)],
[
globus_flavor_type="$withval"
+ if test "x$gsi_path" = "xno" ; then
+ gsi_path="yes"
+ fi
]
)
if test "x$gsi_path" != "xno" ; then
# Globus GSSAPI configuration
- AC_DEFINE(GSSAPI)
+ AC_MSG_CHECKING(for Globus GSI)
AC_DEFINE(GSI)
- # Find GLOBUS/GSI installation Directory
- AC_MSG_CHECKING(for Globus/GSI installation directory)
-
- globus_install_dir=$gsi_path
-
- if test "x$globus_install_dir" = "xyes" ; then
- AC_MSG_ERROR(Cannot find Globus/GSI installation directory -- a path must be specified!)
+ if test "$GSSAPI" -a "$GSSAPI" != "mechglue"; then
+ AC_MSG_ERROR([Previously configured GSSAPI library conflicts with Globus GSI.])
+ fi
+ if test -z "$GSSAPI"; then
+ AC_DEFINE(GSSAPI)
+ GSSAPI="GSI"
fi
- AC_MSG_RESULT($globus_install_dir)
-
- # Find GLOBUS/GSI development directory
- AC_MSG_CHECKING(for Globus/GSI development directory)
-
- if test -d ${globus_install_dir}/lib ; then
- # Looks like a flat directory structure from configure/make
- # and not globus-install or gsi-install
- globus_dev_dir=$globus_install_dir
-
- else
- # Assume a true globus installation with architecture
- # directories and run globus-development-path to find
- # the development directory
-
- # Set GLOBUS_INSTALL_PATH
- GLOBUS_INSTALL_PATH=$globus_install_dir
- export GLOBUS_INSTALL_PATH
-
- dev_path_program=${globus_install_dir}/bin/globus-development-path
-
- if test ! -x ${dev_path_program} ; then
- AC_MSG_ERROR(Cannot find Globus/GSI installation directory: program ${dev_path_program} does not exist or is not executable)
- fi
-
- globus_dev_dir=`${dev_path_program}`
-
- if test -z "$globus_dev_dir" -o "X$globus_dev_dir" = "X<not found>" ; then
- AC_MSG_ERROR(Cannot find Globus/GSI development directory)
- fi
- if test ! -d "$globus_dev_dir" ; then
- AC_MSG_ERROR(Cannot find Globus/GSI development directory: $globus_dev_dir does not exist)
+ if test "x$gsi_path" = "xyes" ; then
+ if test -z "$GLOBUS_LOCATION" ; then
+ AC_MSG_ERROR(GLOBUS_LOCATION environment variable must be set.)
+ else
+ gsi_path="$GLOBUS_LOCATION"
fi
fi
- AC_MSG_RESULT($globus_dev_dir)
-
- # Find GLOBUS/GSI flavor Directory
- AC_MSG_CHECKING(for Globus flavor type)
+ GLOBUS_LOCATION="$gsi_path"
+ export GLOBUS_LOCATION
+ if test ! -d "$GLOBUS_LOCATION" ; then
+ AC_MSG_ERROR(Cannot find Globus installation. Set GLOBUS_LOCATION environment variable.)
+ fi
if test "x$globus_flavor_type" = "xno" ; then
- GSI_LIBS="-lglobus_gss_assist -lglobus_gss -lglobus_gaa"
- GSI_LDFLAGS="-L${globus_dev_dir}/lib"
- GSI_CFLAGS="-I${globus_dev_dir}/include"
- AC_MSG_RESULT(none)
- else
- GLOBUS_FLAVOR_TYPE_INCL_DIR="${globus_dev_dir}/include/${globus_flavor_type}"
-
- if test ! -d "$GLOBUS_FLAVOR_TYPE_INCL_DIR" ; then
- AC_MSG_ERROR(Cannot find Globus flavor-specific include directory: ${GLOBUS_FLAVOR_TYPE_INCL_DIR})
- fi
+ AC_MSG_ERROR(--with-globus-flavor=TYPE must be specified)
+ fi
+ if test "x$globus_flavor_type" = "xyes" ; then
+ AC_MSG_ERROR(--with-globus-flavor=TYPE must specify a flavor type)
+ fi
- AC_MSG_RESULT($globus_flavor_type)
- GSI_LIBS="${gsi_path}/lib/libglobus_gss_assist_${globus_flavor_type}.a ${gsi_path}/lib/libglobus_gssapi_gsi_${globus_flavor_type}.a"
- GSI_CFLAGS="-I${GLOBUS_FLAVOR_TYPE_INCL_DIR}"
+ GLOBUS_INCLUDE="${gsi_path}/include/${globus_flavor_type}"
+ if test ! -d "$GLOBUS_INCLUDE" ; then
+ AC_MSG_ERROR(Cannot find Globus flavor-specific include directory: ${GLOBUS_INCLUDE})
+ fi
+ GSI_CPPFLAGS="-I${GLOBUS_INCLUDE}"
+
+ if test -x ${gsi_path}/bin/globus-makefile-header ; then
+ GSI_LIBS=`${gsi_path}/bin/globus-makefile-header --flavor=${globus_flavor_type} ${gsi_static} globus_gss_assist | perl -n -e 'if (/GLOBUS_PKG_LIBS = (.*)/){print $1;}'`
+ elif test -x ${gsi_path}/sbin/globus-makefile-header ; then
+ GSI_LIBS=`${gsi_path}/sbin/globus-makefile-header --flavor=${globus_flavor_type} ${gsi_static} globus_gss_assist | perl -n -e 'if (/GLOBUS_PKG_LIBS = (.*)/){print $1;}'`
+ else
+ AC_MSG_ERROR(Cannot find globus-makefile-header: Globus installation is incomplete)
+ fi
+ if test -n "${need_dash_r}"; then
+ GSI_LDFLAGS="-L${gsi_path}/lib -R{gsi_path}/lib"
+ else
+ GSI_LDFLAGS="-L${gsi_path}/lib"
+ fi
+ if test -z "$GSI_LIBS" ; then
+ AC_MSG_ERROR(globus-makefile-header failed)
fi
+ AC_DEFINE(HAVE_GSSAPI_H)
+
LIBS="$LIBS $GSI_LIBS"
LDFLAGS="$LDFLAGS $GSI_LDFLAGS"
- CFLAGS="$CFLAGS $GSI_CFLAGS"
-# End Globus/GSI section
+ CPPFLAGS="$CPPFLAGS $GSI_CPPFLAGS"
+
+ # test that we got the libraries OK
+ AC_TRY_LINK(
+ [],
+ [],
+ [
+ AC_MSG_RESULT(yes)
+ ],
+ [
+ AC_MSG_ERROR(link with Globus libraries failed)
+ ]
+ )
+ INSTALL_GSISSH="yes"
+else
+ INSTALL_GSISSH=""
fi
+AC_SUBST(INSTALL_GSISSH)
+# End Globus/GSI section
# Check whether user wants S/Key support
-SKEY_MSG="no"
+SKEY_MSG="no"
AC_ARG_WITH(skey,
[ --with-skey[[=PATH]] Enable S/Key support
- (optionally in PATH)],
+ (optionally in PATH)],
[
if test "x$withval" != "xno" ; then
AC_DEFINE(SKEY)
LIBS="-lskey $LIBS"
- SKEY_MSG="yes"
+ SKEY_MSG="yes"
AC_MSG_CHECKING([for s/key support])
AC_TRY_RUN(
[
#include <stdio.h>
#include <skey.h>
-int main() { char *ff = skey_keyinfo(""); ff=""; return 0; }
+int main() { char *ff = skey_keyinfo(""); ff=""; exit(0); }
],
[AC_MSG_RESULT(yes)],
[
AC_MSG_RESULT(no)
AC_MSG_ERROR([** Incomplete or missing s/key libraries.])
])
+ AC_MSG_CHECKING(if skeychallenge takes 4 arguments)
+ AC_TRY_COMPILE(
+ [#include <stdio.h>
+ #include <skey.h>],
+ [(void)skeychallenge(NULL,"name","",0);],
+ [AC_MSG_RESULT(yes)
+ AC_DEFINE(SKEYCHALLENGE_4ARG)],
+ [AC_MSG_RESULT(no)]
+ )
fi
]
)
TCPW_MSG="no"
AC_ARG_WITH(tcp-wrappers,
[ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support
- (optionally in PATH)],
+ (optionally in PATH)],
[
if test "x$withval" != "xno" ; then
saved_LIBS="$LIBS"
AC_MSG_CHECKING(for libwrap)
AC_TRY_LINK(
[
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
#include <tcpd.h>
int deny_severity = 0, allow_severity = 0;
],
]
)
-dnl Checks for library functions.
-AC_CHECK_FUNCS(arc4random b64_ntop bcopy bindresvport_sa \
- clock fchmod fchown freeaddrinfo futimes gai_strerror \
+dnl Checks for library functions. Please keep in alphabetical order
+AC_CHECK_FUNCS(\
+ arc4random __b64_ntop b64_ntop __b64_pton b64_pton \
+ bcopy bindresvport_sa clock fchmod fchown freeaddrinfo futimes \
getaddrinfo getcwd getgrouplist getnameinfo getopt \
- getrlimit getrusage getttyent glob inet_aton inet_ntoa \
- inet_ntop innetgr login_getcapbool md5_crypt memmove \
- mkdtemp mmap ngetaddrinfo openpty ogetaddrinfo readpassphrase \
- realpath recvmsg rresvport_af sendmsg setdtablesize setegid \
- setenv seteuid setlogin setproctitle setresgid setreuid setrlimit \
+ getpeereid _getpty getrlimit getttyent glob inet_aton \
+ inet_ntoa inet_ntop innetgr login_getcapbool md5_crypt memmove \
+ mkdtemp mmap ngetaddrinfo nsleep ogetaddrinfo openlog_r openpty \
+ pstat prctl readpassphrase realpath recvmsg rresvport_af sendmsg \
+ setdtablesize setegid setenv seteuid setgroups setlogin setpcred \
+ setproctitle setregid setreuid setrlimit \
setsid setvbuf sigaction sigvec snprintf socketpair strerror \
- strlcat strlcpy strmode strsep sysconf tcgetpgrp truncate utimes \
- vhangup vsnprintf waitpid __b64_ntop _getpty)
+ strlcat strlcpy strmode strnvis strtoul sysconf tcgetpgrp \
+ truncate unsetenv updwtmpx utimes vhangup vsnprintf waitpid \
+)
-dnl IRIX and Solaris 2.5.1 have dirname() in libgen
-AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[
- AC_CHECK_LIB(gen, dirname,[
- AC_CACHE_CHECK([for broken dirname],
- ac_cv_have_broken_dirname, [
- save_LIBS="$LIBS"
- LIBS="$LIBS -lgen"
- AC_TRY_RUN(
- [
-#include <libgen.h>
-#include <string.h>
+# IRIX has a const char return value for gai_strerror()
+AC_CHECK_FUNCS(gai_strerror,[
+ AC_DEFINE(HAVE_GAI_STRERROR)
+ AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
-int main(int argc, char **argv) {
- char *s, buf[32];
+const char *gai_strerror(int);],[
+char *str;
- strncpy(buf,"/etc", 32);
- s = dirname(buf);
- if (!s || strncmp(s, "/", 32) != 0) {
- exit(1);
- } else {
- exit(0);
- }
-}
- ],
- [ ac_cv_have_broken_dirname="no" ],
- [ ac_cv_have_broken_dirname="yes" ]
- )
- LIBS="$save_LIBS"
- ])
- if test "x$ac_cv_have_broken_dirname" = "xno" ; then
- LIBS="$LIBS -lgen"
- AC_DEFINE(HAVE_DIRNAME)
- AC_CHECK_HEADERS(libgen.h)
- fi
- ])
+str = gai_strerror(0);],[
+ AC_DEFINE(HAVE_CONST_GAI_STRERROR_PROTO, 1,
+ [Define if gai_strerror() returns const char *])])])
+
+AC_SEARCH_LIBS(nanosleep, rt posix4, AC_DEFINE(HAVE_NANOSLEEP))
+
+dnl Make sure prototypes are defined for these before using them.
+AC_CHECK_DECL(strsep, [AC_CHECK_FUNCS(strsep)])
+AC_CHECK_DECL(getrusage, [AC_CHECK_FUNCS(getrusage)])
+
+dnl tcsendbreak might be a macro
+AC_CHECK_DECL(tcsendbreak,
+ [AC_DEFINE(HAVE_TCSENDBREAK)],
+ [AC_CHECK_FUNCS(tcsendbreak)],
+ [#include <termios.h>]
+)
+
+AC_CHECK_FUNCS(setresuid, [
+ dnl Some platorms have setresuid that isn't implemented, test for this
+ AC_MSG_CHECKING(if setresuid seems to work)
+ AC_TRY_RUN([
+#include <stdlib.h>
+#include <errno.h>
+int main(){errno=0; setresuid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);}
+ ],
+ [AC_MSG_RESULT(yes)],
+ [AC_DEFINE(BROKEN_SETRESUID)
+ AC_MSG_RESULT(not implemented)]
+ )
+])
+
+AC_CHECK_FUNCS(setresgid, [
+ dnl Some platorms have setresgid that isn't implemented, test for this
+ AC_MSG_CHECKING(if setresgid seems to work)
+ AC_TRY_RUN([
+#include <stdlib.h>
+#include <errno.h>
+int main(){errno=0; setresgid(0,0,0); if (errno==ENOSYS) exit(1); else exit(0);}
+ ],
+ [AC_MSG_RESULT(yes)],
+ [AC_DEFINE(BROKEN_SETRESGID)
+ AC_MSG_RESULT(not implemented)]
+ )
])
dnl Checks for time functions
AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline )
AC_CHECK_FUNCS(setutxent utmpxname)
-AC_CHECK_FUNC(getuserattr,
- [AC_DEFINE(HAVE_GETUSERATTR)],
- [AC_CHECK_LIB(s, getuserattr, [LIBS="$LIBS -ls"; AC_DEFINE(HAVE_GETUSERATTR)])]
+AC_CHECK_FUNC(daemon,
+ [AC_DEFINE(HAVE_DAEMON)],
+ [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])]
+)
+
+AC_CHECK_FUNC(getpagesize,
+ [AC_DEFINE(HAVE_GETPAGESIZE)],
+ [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])]
+)
+
+# Check for broken snprintf
+if test "x$ac_cv_func_snprintf" = "xyes" ; then
+ AC_MSG_CHECKING([whether snprintf correctly terminates long strings])
+ AC_TRY_RUN(
+ [
+#include <stdio.h>
+int main(void){char b[5];snprintf(b,5,"123456789");exit(b[4]!='\0');}
+ ],
+ [AC_MSG_RESULT(yes)],
+ [
+ AC_MSG_RESULT(no)
+ AC_DEFINE(BROKEN_SNPRINTF)
+ AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor])
+ ]
+ )
+fi
+
+dnl see whether mkstemp() requires XXXXXX
+if test "x$ac_cv_func_mkdtemp" = "xyes" ; then
+AC_MSG_CHECKING([for (overly) strict mkstemp])
+AC_TRY_RUN(
+ [
+#include <stdlib.h>
+main() { char template[]="conftest.mkstemp-test";
+if (mkstemp(template) == -1)
+ exit(1);
+unlink(template); exit(0);
+}
+ ],
+ [
+ AC_MSG_RESULT(no)
+ ],
+ [
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_STRICT_MKSTEMP)
+ ],
+ [
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_STRICT_MKSTEMP)
+ ]
)
+fi
+
+dnl make sure that openpty does not reacquire controlling terminal
+if test ! -z "$check_for_openpty_ctty_bug"; then
+ AC_MSG_CHECKING(if openpty correctly handles controlling tty)
+ AC_TRY_RUN(
+ [
+#include <stdio.h>
+#include <sys/fcntl.h>
+#include <sys/types.h>
+#include <sys/wait.h>
-AC_CHECK_FUNC(daemon,
- [AC_DEFINE(HAVE_DAEMON)],
- [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])]
-)
+int
+main()
+{
+ pid_t pid;
+ int fd, ptyfd, ttyfd, status;
-AC_CHECK_FUNC(getpagesize,
- [AC_DEFINE(HAVE_GETPAGESIZE)],
- [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])]
-)
+ pid = fork();
+ if (pid < 0) { /* failed */
+ exit(1);
+ } else if (pid > 0) { /* parent */
+ waitpid(pid, &status, 0);
+ if (WIFEXITED(status))
+ exit(WEXITSTATUS(status));
+ else
+ exit(2);
+ } else { /* child */
+ close(0); close(1); close(2);
+ setsid();
+ openpty(&ptyfd, &ttyfd, NULL, NULL, NULL);
+ fd = open("/dev/tty", O_RDWR | O_NOCTTY);
+ if (fd >= 0)
+ exit(3); /* Acquired ctty: broken */
+ else
+ exit(0); /* Did not acquire ctty: OK */
+ }
+}
+ ],
+ [
+ AC_MSG_RESULT(yes)
+ ],
+ [
+ AC_MSG_RESULT(no)
+ AC_DEFINE(SSHD_ACQUIRES_CTTY)
+ ]
+ )
+fi
-# Check for broken snprintf
-if test "x$ac_cv_func_snprintf" = "xyes" ; then
- AC_MSG_CHECKING([whether snprintf correctly terminates long strings])
+if test "x$ac_cv_func_getaddrinfo" = "xyes" -a "x$check_for_hpux_broken_getaddrinfo" = "x1"; then
+ AC_MSG_CHECKING(if getaddrinfo seems to work)
AC_TRY_RUN(
[
#include <stdio.h>
-int main(void){char b[5];snprintf(b,5,"123456789");return(b[4]!='\0');}
+#include <sys/socket.h>
+#include <netdb.h>
+#include <errno.h>
+#include <netinet/in.h>
+
+#define TEST_PORT "2222"
+
+int
+main(void)
+{
+ int err, sock;
+ struct addrinfo *gai_ai, *ai, hints;
+ char ntop[NI_MAXHOST], strport[NI_MAXSERV], *name = NULL;
+
+ memset(&hints, 0, sizeof(hints));
+ hints.ai_family = PF_UNSPEC;
+ hints.ai_socktype = SOCK_STREAM;
+ hints.ai_flags = AI_PASSIVE;
+
+ err = getaddrinfo(name, TEST_PORT, &hints, &gai_ai);
+ if (err != 0) {
+ fprintf(stderr, "getaddrinfo failed (%s)", gai_strerror(err));
+ exit(1);
+ }
+
+ for (ai = gai_ai; ai != NULL; ai = ai->ai_next) {
+ if (ai->ai_family != AF_INET6)
+ continue;
+
+ err = getnameinfo(ai->ai_addr, ai->ai_addrlen, ntop,
+ sizeof(ntop), strport, sizeof(strport),
+ NI_NUMERICHOST|NI_NUMERICSERV);
+
+ if (err != 0) {
+ if (err == EAI_SYSTEM)
+ perror("getnameinfo EAI_SYSTEM");
+ else
+ fprintf(stderr, "getnameinfo failed: %s\n",
+ gai_strerror(err));
+ exit(2);
+ }
+
+ sock = socket(ai->ai_family, ai->ai_socktype, ai->ai_protocol);
+ if (sock < 0)
+ perror("socket");
+ if (bind(sock, ai->ai_addr, ai->ai_addrlen) < 0) {
+ if (errno == EBADF)
+ exit(3);
+ }
+ }
+ exit(0);
+}
+ ],
+ [
+ AC_MSG_RESULT(yes)
],
- [AC_MSG_RESULT(yes)],
[
AC_MSG_RESULT(no)
- AC_DEFINE(BROKEN_SNPRINTF)
- AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor])
+ AC_DEFINE(BROKEN_GETADDRINFO)
]
)
fi
[ --with-pam Enable PAM support ],
[
if test "x$withval" != "xno" ; then
- if test "x$ac_cv_header_security_pam_appl_h" != "xyes" ; then
+ if test "x$ac_cv_header_security_pam_appl_h" != "xyes" && \
+ test "x$ac_cv_header_pam_pam_appl_h" != "xyes" ; then
AC_MSG_ERROR([PAM headers not found])
fi
AC_CHECK_FUNCS(pam_getenvlist)
AC_CHECK_FUNCS(pam_putenv)
- disable_shadow=yes
PAM_MSG="yes"
AC_DEFINE(USE_PAM)
AC_TRY_COMPILE(
[
#include <stdlib.h>
+#if defined(HAVE_SECURITY_PAM_APPL_H)
#include <security/pam_appl.h>
- ],
- [(void)pam_strerror((pam_handle_t *)NULL, -1);],
+#elif defined (HAVE_PAM_PAM_APPL_H)
+#include <pam/pam_appl.h>
+#endif
+ ],
+ [(void)pam_strerror((pam_handle_t *)NULL, -1);],
[AC_MSG_RESULT(no)],
[
AC_DEFINE(HAVE_OLD_PAM)
fi
]
)
-
-# Patch up SSL libraries for GSI authentication as needed
-if test "x$globus_flavor_type" != "xno" ; then
- # For Globus 2, always link with the static libraries
- LIBS="$LIBS ${gsi_path}/lib/libglobus_ssl_utils_${globus_flavor_type}.a ${gsi_path}/lib/libssl_${globus_flavor_type}.a ${gsi_path}/lib/libcrypto_${globus_flavor_type}.a"
-else
- if test "x$gsi_path" != "xno" ; then
- # Older GSI needs -lssl too
- LIBS="$LIBS -lssl -lcrypto"
- else # if no GSI authentication (i.e., OpenSSL default)
- LIBS="$LIBS -lcrypto"
- fi
-fi # globus_flavor_type
-
+if test -z "$GSI_LIBS" ; then
+LIBS="-lcrypto $LIBS"
+fi
AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL),
[
dnl Check default openssl install dir
]
)
+# Determine OpenSSL header version
+AC_MSG_CHECKING([OpenSSL header version])
+AC_TRY_RUN(
+ [
+#include <stdio.h>
+#include <string.h>
+#include <openssl/opensslv.h>
+#define DATA "conftest.sslincver"
+int main(void) {
+ FILE *fd;
+ int rc;
+
+ fd = fopen(DATA,"w");
+ if(fd == NULL)
+ exit(1);
+
+ if ((rc = fprintf(fd ,"%x (%s)\n", OPENSSL_VERSION_NUMBER, OPENSSL_VERSION_TEXT)) <0)
+ exit(1);
+
+ exit(0);
+}
+ ],
+ [
+ ssl_header_ver=`cat conftest.sslincver`
+ AC_MSG_RESULT($ssl_header_ver)
+ ],
+ [
+ AC_MSG_RESULT(not found)
+ AC_MSG_ERROR(OpenSSL version header not found.)
+ ]
+)
+
+# Determine OpenSSL library version
+AC_MSG_CHECKING([OpenSSL library version])
+AC_TRY_RUN(
+ [
+#include <stdio.h>
+#include <string.h>
+#include <openssl/opensslv.h>
+#include <openssl/crypto.h>
+#define DATA "conftest.ssllibver"
+int main(void) {
+ FILE *fd;
+ int rc;
+
+ fd = fopen(DATA,"w");
+ if(fd == NULL)
+ exit(1);
+
+ if ((rc = fprintf(fd ,"%x (%s)\n", SSLeay(), SSLeay_version(SSLEAY_VERSION))) <0)
+ exit(1);
+
+ exit(0);
+}
+ ],
+ [
+ ssl_library_ver=`cat conftest.ssllibver`
+ AC_MSG_RESULT($ssl_library_ver)
+ ],
+ [
+ AC_MSG_RESULT(not found)
+ AC_MSG_ERROR(OpenSSL library not found.)
+ ]
+)
# Sanity check OpenSSL headers
AC_MSG_CHECKING([whether OpenSSL's headers match the library])
[
#include <string.h>
#include <openssl/opensslv.h>
-int main(void) { return(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); }
+int main(void) { exit(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); }
],
[
AC_MSG_RESULT(yes)
],
[
AC_MSG_RESULT(no)
- AC_MSG_ERROR(Your OpenSSL headers do not match your library)
+ AC_MSG_ERROR([Your OpenSSL headers do not match your library.
+Check config.log for details.
+Also see contrib/findssl.sh for help identifying header/library mismatches.])
]
)
-# Some Linux systems (Slackware) need crypt() from libcrypt, *not* the
-# version in OpenSSL. Skip this for PAM
-if test "x$PAM_MSG" = "xno" -a "x$check_for_libcrypt_later" = "x1"; then
+# Some systems want crypt() from libcrypt, *not* the version in OpenSSL,
+# because the system crypt() is more featureful.
+if test "x$check_for_libcrypt_before" = "x1"; then
+ AC_CHECK_LIB(crypt, crypt)
+fi
+
+# Some Linux systems (Slackware) need crypt() from libcrypt, *not* the
+# version in OpenSSL.
+if test "x$check_for_libcrypt_later" = "x1"; then
AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt")
fi
[
#include <string.h>
#include <openssl/rand.h>
-int main(void) { return(RAND_status() == 1 ? 0 : 1); }
+int main(void) { exit(RAND_status() == 1 ? 0 : 1); }
],
[
OPENSSL_SEEDS_ITSELF=yes
[ --with-rand-helper Use subprocess to gather strong randomness ],
[
if test "x$withval" = "xno" ; then
- # Force use of OpenSSL's internal RNG, even if
+ # Force use of OpenSSL's internal RNG, even if
# the previous test showed it to be unseeded.
if test -z "$OPENSSL_SEEDS_ITSELF" ; then
AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG])
)
AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout)
-ssh_privsep_user=sshd
+SSH_PRIVSEP_USER=sshd
AC_ARG_WITH(privsep-user,
[ --with-privsep-user=user Specify non-privileged user for privilege separation],
[
if test -n "$withval"; then
- ssh_privsep_user=$withval
+ SSH_PRIVSEP_USER=$withval
fi
]
)
-AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$ssh_privsep_user")
+AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER")
+AC_SUBST(SSH_PRIVSEP_USER)
# We do this little dance with the search path to insure
# that programs that we select for use by installed programs
test -d /usr/sbin && PATH=$PATH:/usr/sbin
PATH=$PATH:/etc:$OPATH
-# These programs are used by the command hashing source to gather entropy
+# These programs are used by the command hashing source to gather entropy
OSSH_PATH_ENTROPY_PROG(PROG_LS, ls)
OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat)
OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp)
# More checks for data types
AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [
AC_TRY_COMPILE(
- [ #include <sys/types.h> ],
- [ u_int a; a = 1;],
+ [ #include <sys/types.h> ],
+ [ u_int a; a = 1;],
[ ac_cv_have_u_int="yes" ],
[ ac_cv_have_u_int="no" ]
)
AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [
AC_TRY_COMPILE(
- [ #include <sys/types.h> ],
- [ int8_t a; int16_t b; int32_t c; a = b = c = 1;],
+ [ #include <sys/types.h> ],
+ [ int8_t a; int16_t b; int32_t c; a = b = c = 1;],
[ ac_cv_have_intxx_t="yes" ],
[ ac_cv_have_intxx_t="no" ]
)
fi
if (test -z "$have_intxx_t" && \
- test "x$ac_cv_header_stdint_h" = "xyes")
+ test "x$ac_cv_header_stdint_h" = "xyes")
then
AC_MSG_CHECKING([for intXX_t types in stdint.h])
AC_TRY_COMPILE(
- [ #include <stdint.h> ],
- [ int8_t a; int16_t b; int32_t c; a = b = c = 1;],
+ [ #include <stdint.h> ],
+ [ int8_t a; int16_t b; int32_t c; a = b = c = 1;],
[
AC_DEFINE(HAVE_INTXX_T)
AC_MSG_RESULT(yes)
AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [
AC_TRY_COMPILE(
- [ #include <sys/types.h> ],
- [ int64_t a; a = 1;],
+ [
+#include <sys/types.h>
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#include <sys/socket.h>
+#ifdef HAVE_SYS_BITYPES_H
+# include <sys/bitypes.h>
+#endif
+ ],
+ [ int64_t a; a = 1;],
[ ac_cv_have_int64_t="yes" ],
[ ac_cv_have_int64_t="no" ]
)
])
if test "x$ac_cv_have_int64_t" = "xyes" ; then
AC_DEFINE(HAVE_INT64_T)
- have_int64_t=1
-fi
-
-if test -z "$have_int64_t" ; then
- AC_MSG_CHECKING([for int64_t type in sys/socket.h])
- AC_TRY_COMPILE(
- [ #include <sys/socket.h> ],
- [ int64_t a; a = 1],
- [
- AC_DEFINE(HAVE_INT64_T)
- AC_MSG_RESULT(yes)
- ],
- [ AC_MSG_RESULT(no) ]
- )
-fi
-
-if test -z "$have_int64_t" ; then
- AC_MSG_CHECKING([for int64_t type in sys/bitypes.h])
- AC_TRY_COMPILE(
- [ #include <sys/bitypes.h> ],
- [ int64_t a; a = 1],
- [
- AC_DEFINE(HAVE_INT64_T)
- AC_MSG_RESULT(yes)
- ],
- [ AC_MSG_RESULT(no) ]
- )
fi
AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [
AC_TRY_COMPILE(
- [ #include <sys/types.h> ],
- [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;],
+ [ #include <sys/types.h> ],
+ [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;],
[ ac_cv_have_u_intxx_t="yes" ],
[ ac_cv_have_u_intxx_t="no" ]
)
if test -z "$have_u_intxx_t" ; then
AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h])
AC_TRY_COMPILE(
- [ #include <sys/socket.h> ],
- [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;],
+ [ #include <sys/socket.h> ],
+ [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;],
[
AC_DEFINE(HAVE_U_INTXX_T)
AC_MSG_RESULT(yes)
AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [
AC_TRY_COMPILE(
- [ #include <sys/types.h> ],
- [ u_int64_t a; a = 1;],
+ [ #include <sys/types.h> ],
+ [ u_int64_t a; a = 1;],
[ ac_cv_have_u_int64_t="yes" ],
[ ac_cv_have_u_int64_t="no" ]
)
if test -z "$have_u_int64_t" ; then
AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h])
AC_TRY_COMPILE(
- [ #include <sys/bitypes.h> ],
+ [ #include <sys/bitypes.h> ],
[ u_int64_t a; a = 1],
[
AC_DEFINE(HAVE_U_INT64_T)
AC_TRY_COMPILE(
[
#include <sys/types.h>
- ],
- [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ],
+ ],
+ [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1; ],
[ ac_cv_have_uintxx_t="yes" ],
[ ac_cv_have_uintxx_t="no" ]
)
if test -z "$have_uintxx_t" ; then
AC_MSG_CHECKING([for uintXX_t types in stdint.h])
AC_TRY_COMPILE(
- [ #include <stdint.h> ],
- [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;],
+ [ #include <stdint.h> ],
+ [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;],
[
AC_DEFINE(HAVE_UINTXX_T)
AC_MSG_RESULT(yes)
fi
if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \
- test "x$ac_cv_header_sys_bitypes_h" = "xyes")
+ test "x$ac_cv_header_sys_bitypes_h" = "xyes")
then
AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h])
AC_TRY_COMPILE(
[
#include <sys/bitypes.h>
- ],
+ ],
[
int8_t a; int16_t b; int32_t c;
u_int8_t e; u_int16_t f; u_int32_t g;
a = b = c = e = f = g = 1;
- ],
+ ],
[
AC_DEFINE(HAVE_U_INTXX_T)
AC_DEFINE(HAVE_INTXX_T)
AC_MSG_RESULT(yes)
],
[AC_MSG_RESULT(no)]
- )
+ )
fi
AC_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [
AC_TRY_COMPILE(
- [ #include <sys/time.h> ],
- [ struct timeval tv; tv.tv_sec = 1;],
+ [ #include <sys/time.h> ],
+ [ struct timeval tv; tv.tv_sec = 1;],
[ ac_cv_have_struct_timeval="yes" ],
[ ac_cv_have_struct_timeval="no" ]
)
have_struct_timeval=1
fi
-# If we don't have int64_t then we can't compile sftp-server. So don't
-# even attempt to do it.
+AC_CHECK_TYPES(struct timespec)
+
+# We need int64_t or else certian parts of the compile will fail.
if test "x$ac_cv_have_int64_t" = "xno" -a \
"x$ac_cv_sizeof_long_int" != "x8" -a \
"x$ac_cv_sizeof_long_long_int" = "x0" ; then
- NO_SFTP='#'
+ echo "OpenSSH requires int64_t support. Contact your vendor or install"
+ echo "an alternative compiler (I.E., GCC) before continuing."
+ echo ""
+ exit 1;
else
dnl test snprintf (broken on SCO w/gcc)
AC_TRY_RUN(
strcpy(expected_out, "9223372036854775807");
snprintf(buf, mazsize, "%lld", num);
if(strcmp(buf, expected_out) != 0)
- exit(1);
+ exit(1);
exit(0);
}
#else
], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ]
)
fi
-AC_SUBST(NO_SFTP)
dnl Checks for structure members
OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP)
AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD)
fi
+dnl make sure we're using the real structure members and not defines
AC_CACHE_CHECK([for msg_accrights field in struct msghdr],
ac_cv_have_accrights_in_msghdr, [
- AC_TRY_COMPILE(
+ AC_TRY_RUN(
[
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/uio.h>
+int main() {
+#ifdef msg_accrights
+exit(1);
+#endif
+struct msghdr m;
+m.msg_accrights = 0;
+exit(0);
+}
],
- [ struct msghdr m; m.msg_accrights = 0; ],
[ ac_cv_have_accrights_in_msghdr="yes" ],
[ ac_cv_have_accrights_in_msghdr="no" ]
)
AC_CACHE_CHECK([for msg_control field in struct msghdr],
ac_cv_have_control_in_msghdr, [
- AC_TRY_COMPILE(
+ AC_TRY_RUN(
[
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/uio.h>
+int main() {
+#ifdef msg_control
+exit(1);
+#endif
+struct msghdr m;
+m.msg_control = 0;
+exit(0);
+}
],
- [ struct msghdr m; m.msg_control = 0; ],
[ ac_cv_have_control_in_msghdr="yes" ],
[ ac_cv_have_control_in_msghdr="no" ]
)
fi
AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [
- AC_TRY_LINK([],
- [ extern char *__progname; printf("%s", __progname); ],
+ AC_TRY_LINK([],
+ [ extern char *__progname; printf("%s", __progname); ],
[ ac_cv_libc_defines___progname="yes" ],
[ ac_cv_libc_defines___progname="no" ]
)
AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [
AC_TRY_LINK([
#include <stdio.h>
-],
- [ printf("%s", __FUNCTION__); ],
+],
+ [ printf("%s", __FUNCTION__); ],
[ ac_cv_cc_implements___FUNCTION__="yes" ],
[ ac_cv_cc_implements___FUNCTION__="no" ]
)
AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [
AC_TRY_LINK([
#include <stdio.h>
-],
- [ printf("%s", __func__); ],
+],
+ [ printf("%s", __func__); ],
[ ac_cv_cc_implements___func__="yes" ],
[ ac_cv_cc_implements___func__="no" ]
)
fi
AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [
- AC_TRY_LINK([],
- [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);],
+ AC_TRY_LINK([],
+ [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);],
[ ac_cv_libc_defines_sys_errlist="yes" ],
[ ac_cv_libc_defines_sys_errlist="no" ]
)
AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [
- AC_TRY_LINK([],
- [ extern int sys_nerr; printf("%i", sys_nerr);],
+ AC_TRY_LINK([],
+ [ extern int sys_nerr; printf("%i", sys_nerr);],
[ ac_cv_libc_defines_sys_nerr="yes" ],
[ ac_cv_libc_defines_sys_nerr="no" ]
)
AC_DEFINE(HAVE_SYS_NERR)
fi
-SCARD_MSG="no"
-
+SCARD_MSG="no"
# Check whether user wants sectok support
AC_ARG_WITH(sectok,
[ --with-sectok Enable smartcard support using libsectok],
fi
AC_DEFINE(SMARTCARD)
AC_DEFINE(USE_SECTOK)
- SCARD_MSG="yes, using sectok"
+ SCARD_MSG="yes, using sectok"
fi
]
)
LDFLAGS="$LDFLAGS $LIBOPENSC_LIBS"
AC_DEFINE(SMARTCARD)
AC_DEFINE(USE_OPENSC)
- SCARD_MSG="yes, using OpenSC"
+ SCARD_MSG="yes, using OpenSC"
fi
fi
+# Check libraries needed by DNS fingerprint support
+AC_SEARCH_LIBS(getrrsetbyname, resolv,
+ [AC_DEFINE(HAVE_GETRRSETBYNAME)],
+ [
+ # Needed by our getrrsetbyname()
+ AC_SEARCH_LIBS(res_query, resolv)
+ AC_SEARCH_LIBS(dn_expand, resolv)
+ AC_CHECK_FUNCS(_getshort _getlong)
+ AC_CHECK_MEMBER(HEADER.ad,
+ [AC_DEFINE(HAVE_HEADER_AD)],,
+ [#include <arpa/nameser.h>])
+ ])
+
# Check whether user wants Kerberos 5 support
-KRB5_MSG="no"
+KRB5_MSG="no"
AC_ARG_WITH(kerberos5,
- [ --with-kerberos5=PATH Enable Kerberos 5 support],
- [
- if test "x$withval" != "xno" ; then
- if test "x$withval" = "xyes" ; then
- KRB5ROOT="/usr/local"
- else
- KRB5ROOT=${withval}
- fi
+ [ --with-kerberos5=PATH Enable Kerberos 5 support],
+ [ if test "x$withval" != "xno" ; then
+ if test "x$withval" = "xyes" ; then
+ KRB5ROOT="/usr/local"
+ else
+ KRB5ROOT=${withval}
+ fi
+
+ AC_DEFINE(KRB5)
+ KRB5_MSG="yes"
+
+ AC_MSG_CHECKING(for krb5-config)
+ if test -x $KRB5ROOT/bin/krb5-config ; then
+ KRB5CONF=$KRB5ROOT/bin/krb5-config
+ AC_MSG_RESULT($KRB5CONF)
+
+ AC_MSG_CHECKING(for gssapi support)
+ if $KRB5CONF | grep gssapi >/dev/null ; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(GSSAPI)
+ k5confopts=gssapi
+ else
+ AC_MSG_RESULT(no)
+ k5confopts=""
+ fi
+ K5CFLAGS="`$KRB5CONF --cflags $k5confopts`"
+ K5LIBS="`$KRB5CONF --libs $k5confopts`"
+ CPPFLAGS="$CPPFLAGS $K5CFLAGS"
+ AC_MSG_CHECKING(whether we are using Heimdal)
+ AC_TRY_COMPILE([ #include <krb5.h> ],
+ [ char *tmp = heimdal_version; ],
+ [ AC_MSG_RESULT(yes)
+ AC_DEFINE(HEIMDAL) ],
+ AC_MSG_RESULT(no)
+ )
+ else
+ AC_MSG_RESULT(no)
CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include"
- LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib"
- AC_DEFINE(KRB5)
- KRB5_MSG="yes"
- AC_MSG_CHECKING(whether we are using Heimdal)
- AC_TRY_COMPILE([ #include <krb5.h> ],
- [ char *tmp = heimdal_version; ],
- [ AC_MSG_RESULT(yes)
- AC_DEFINE(HEIMDAL)
- K5LIBS="-lkrb5 -ldes -lcom_err -lasn1 -lroken"
- ],
- [ AC_MSG_RESULT(no)
- K5LIBS="-lkrb5 -lk5crypto -lcom_err"
- ]
- )
- if test ! -z "$need_dash_r" ; then
- LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib"
- fi
- if test ! -z "$blibpath" ; then
- blibpath="$blibpath:${KRB5ROOT}/lib"
- fi
- AC_CHECK_LIB(resolv, dn_expand, , )
+ LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib"
+ AC_MSG_CHECKING(whether we are using Heimdal)
+ AC_TRY_COMPILE([ #include <krb5.h> ],
+ [ char *tmp = heimdal_version; ],
+ [ AC_MSG_RESULT(yes)
+ AC_DEFINE(HEIMDAL)
+ K5LIBS="-lkrb5 -ldes -lcom_err -lasn1 -lroken"
+ ],
+ [ AC_MSG_RESULT(no)
+ K5LIBS="-lkrb5 -lk5crypto -lcom_err"
+ ]
+ )
+ AC_SEARCH_LIBS(dn_expand, resolv)
AC_CHECK_LIB(gssapi,gss_init_sec_context,
[ AC_DEFINE(GSSAPI)
K5LIBS="-lgssapi $K5LIBS" ],
[ AC_CHECK_LIB(gssapi_krb5,gss_init_sec_context,
[ AC_DEFINE(GSSAPI)
- K5LIBS="-lgssapi_krb5 $K5LIBS" ],
+ K5LIBS="-lgssapi_krb5 $K5LIBS" ],
AC_MSG_WARN([Cannot find any suitable gss-api library - build may fail]),
$K5LIBS)
],
AC_CHECK_HEADER(gssapi.h, ,
[ unset ac_cv_header_gssapi_h
- CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi"
+ CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi"
AC_CHECK_HEADERS(gssapi.h, ,
AC_MSG_WARN([Cannot find any suitable gss-api header - build may fail])
- )
+ )
]
)
AC_CHECK_HEADER(gssapi_krb5.h, ,
[ CPPFLAGS="$oldCPP" ])
- KRB5=yes
- fi
- ]
-)
-# Check whether user wants Kerberos 4 support
-KRB4_MSG="no"
-AC_ARG_WITH(kerberos4,
- [ --with-kerberos4=PATH Enable Kerberos 4 support],
- [
- if test "x$withval" != "xno" ; then
- if test "x$withval" != "xyes" ; then
- CPPFLAGS="$CPPFLAGS -I${withval}/include"
- LDFLAGS="$LDFLAGS -L${withval}/lib"
- if test ! -z "$need_dash_r" ; then
- LDFLAGS="$LDFLAGS -R${withval}/lib"
- fi
- if test ! -z "$blibpath" ; then
- blibpath="$blibpath:${withval}/lib"
- fi
- else
- if test -d /usr/include/kerberosIV ; then
- CPPFLAGS="$CPPFLAGS -I/usr/include/kerberosIV"
- fi
+ # If we're using some other GSSAPI
+ if test "$GSSAPI" -a "$GSSAPI" != "mechglue"; then
+ AC_MSG_ERROR([$GSSAPI GSSAPI library conflicts with Kerberos support. Use mechglue instead.])
fi
- AC_CHECK_HEADERS(krb.h)
- if test "$ac_cv_header_krb_h" != yes; then
- AC_MSG_WARN([Cannot find krb.h, build may fail])
- fi
- AC_CHECK_LIB(krb, main)
- if test "$ac_cv_lib_krb_main" != yes; then
- AC_CHECK_LIB(krb4, main)
- if test "$ac_cv_lib_krb4_main" != yes; then
- AC_MSG_WARN([Cannot find libkrb nor libkrb4, build may fail])
- else
- KLIBS="-lkrb4"
- fi
- else
- KLIBS="-lkrb"
- fi
- AC_CHECK_LIB(des, des_cbc_encrypt)
- if test "$ac_cv_lib_des_des_cbc_encrypt" != yes; then
- AC_CHECK_LIB(des425, des_cbc_encrypt)
- if test "$ac_cv_lib_des425_des_cbc_encrypt" != yes; then
- AC_MSG_WARN([Cannot find libdes nor libdes425, build may fail])
- else
- KLIBS="-ldes425"
- fi
- else
- KLIBS="-ldes"
+ if test -z "$GSSAPI"; then
+ GSSAPI="KRB5";
fi
- AC_CHECK_LIB(resolv, dn_expand, , )
- KRB4=yes
- KRB4_MSG="yes"
- AC_DEFINE(KRB4)
+
+ oldCPP="$CPPFLAGS"
+ CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include/gssapi"
+ AC_CHECK_HEADER(gssapi_krb5.h, ,
+ [ CPPFLAGS="$oldCPP" ])
+
+ fi
+ if test ! -z "$need_dash_r" ; then
+ LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib"
fi
+ if test ! -z "$blibpath" ; then
+ blibpath="$blibpath:${KRB5ROOT}/lib"
+ fi
+ fi
+
+ AC_CHECK_HEADERS(gssapi.h gssapi/gssapi.h)
+ AC_CHECK_HEADERS(gssapi_krb5.h gssapi/gssapi_krb5.h)
+ AC_CHECK_HEADERS(gssapi_generic.h gssapi/gssapi_generic.h)
+
+ LIBS="$LIBS $K5LIBS"
+ AC_SEARCH_LIBS(k_hasafs, kafs, AC_DEFINE(USE_AFS))
+ AC_SEARCH_LIBS(krb5_init_ets, $K5LIBS, AC_DEFINE(KRB5_INIT_ETS))
]
)
-# Check whether user wants AFS support
-AFS_MSG="no"
-AC_ARG_WITH(afs,
- [ --with-afs=PATH Enable AFS support],
+# Check whether user wants AFS_KRB5 support
+AFS_KRB5_MSG="no"
+AC_ARG_WITH(afs-krb5,
+ [ --with-afs-krb5[[=AKLOG_PATH]] Enable aklog to get token (default=/usr/bin/aklog).],
[
if test "x$withval" != "xno" ; then
if test "x$withval" != "xyes" ; then
- CPPFLAGS="$CPPFLAGS -I${withval}/include"
- LDFLAGS="$LDFLAGS -L${withval}/lib"
+ AC_DEFINE_UNQUOTED(AKLOG_PATH, "$withval")
+ else
+ AC_DEFINE_UNQUOTED(AKLOG_PATH, "/usr/bin/aklog")
fi
- if test -z "$KRB4" ; then
- AC_MSG_WARN([AFS requires Kerberos IV support, build may fail])
+ if test -z "$KRB5ROOT" ; then
+ AC_MSG_WARN([AFS_KRB5 requires Kerberos 5 support, build may fail])
fi
- LIBS="-lkafs $LIBS"
+ LIBS="-lkrbafs -lkrb4 $LIBS"
if test ! -z "$AFS_LIBS" ; then
LIBS="$LIBS $AFS_LIBS"
fi
- AC_DEFINE(AFS)
- AFS_MSG="yes"
+ AC_DEFINE(AFS_KRB5)
+ AFS_KRB5_MSG="yes"
fi
]
)
-LIBS="$LIBS $KLIBS $K5LIBS"
-# Looking for programs, paths and files
-AC_ARG_WITH(rsh,
- [ --with-rsh=PATH Specify path to remote shell program ],
- [
- if test "x$withval" != "$no" ; then
- rsh_path=$withval
- fi
- ],
- [
- AC_PATH_PROG(rsh_path, rsh)
- ]
+AC_ARG_WITH(session-hooks,
+ [ --with-session-hooks Enable hooks for executing external commands before/after a session],
+ [ AC_DEFINE(SESSION_HOOKS) ]
)
+# Looking for programs, paths and files
+
PRIVSEP_PATH=/var/empty
AC_ARG_WITH(privsep-path,
- [ --with-privsep-path=xxx Path for privilege separation chroot ],
+ [ --with-privsep-path=xxx Path for privilege separation chroot (default=/var/empty)],
[
if test "x$withval" != "$no" ; then
PRIVSEP_PATH=$withval
fi
],
[
- AC_PATH_PROG(xauth_path, xauth,,$PATH:/usr/X/bin:/usr/bin/X11:/usr/X11R6/bin:/usr/openwin/bin)
+ TestPath="$PATH"
+ TestPath="${TestPath}${PATH_SEPARATOR}/usr/X/bin"
+ TestPath="${TestPath}${PATH_SEPARATOR}/usr/bin/X11"
+ TestPath="${TestPath}${PATH_SEPARATOR}/usr/X11R6/bin"
+ TestPath="${TestPath}${PATH_SEPARATOR}/usr/openwin/bin"
+ AC_PATH_PROG(xauth_path, xauth, , $TestPath)
if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then
xauth_path="/usr/openwin/bin/xauth"
fi
]
)
+STRIP_OPT=-s
+AC_ARG_ENABLE(strip,
+ [ --disable-strip Disable calling strip(1) on install],
+ [
+ if test "x$enableval" = "xno" ; then
+ STRIP_OPT=
+ fi
+ ]
+)
+AC_SUBST(STRIP_OPT)
+
if test -z "$xauth_path" ; then
XAUTH_PATH="undefined"
AC_SUBST(XAUTH_PATH)
XAUTH_PATH=$xauth_path
AC_SUBST(XAUTH_PATH)
fi
-if test ! -z "$rsh_path" ; then
- AC_DEFINE_UNQUOTED(RSH_PATH, "$rsh_path")
-fi
# Check for mail directory (last resort if we cannot get it from headers)
if test ! -z "$MAIL" ; then
if test -z "$no_dev_ptmx" ; then
if test "x$disable_ptmx_check" != "xyes" ; then
- AC_CHECK_FILE("/dev/ptmx",
+ AC_CHECK_FILE("/dev/ptmx",
[
AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX)
have_dev_ptmx=1
)
fi
fi
-AC_CHECK_FILE("/dev/ptc",
+AC_CHECK_FILE("/dev/ptc",
[
AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC)
have_dev_ptc=1
]
)
if test -z "$MANTYPE"; then
- AC_PATH_PROGS(NROFF, nroff awf, /bin/false, /usr/bin:/usr/ucb)
+ TestPath="/usr/bin${PATH_SEPARATOR}/usr/ucb"
+ AC_PATH_PROGS(NROFF, nroff awf, /bin/false, $TestPath)
if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then
MANTYPE=doc
elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then
AC_SUBST(mansubdir)
# Check whether to enable MD5 passwords
-MD5_MSG="no"
+MD5_MSG="no"
AC_ARG_WITH(md5-passwords,
[ --with-md5-passwords Enable use of MD5 passwords],
[
if test "x$withval" != "xno" ; then
AC_DEFINE(HAVE_MD5_PASSWORDS)
- MD5_MSG="yes"
+ MD5_MSG="yes"
fi
]
)
DISPLAY_HACK_MSG="yes"
AC_DEFINE(IPADDR_IN_DISPLAY)
else
- DISPLAY_HACK_MSG="no"
+ DISPLAY_HACK_MSG="no"
AC_ARG_WITH(ipaddr-display,
[ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY],
[
if test "x$withval" != "xno" ; then
AC_DEFINE(IPADDR_IN_DISPLAY)
- DISPLAY_HACK_MSG="yes"
+ DISPLAY_HACK_MSG="yes"
fi
]
)
fi
+# check for /etc/default/login and use it if present.
+AC_ARG_ENABLE(etc-default-login,
+ [ --disable-etc-default-login Disable using PATH from /etc/default/login [no]],,
+[
+AC_CHECK_FILE("/etc/default/login", [ external_path_file=/etc/default/login ])
+
+if test "x$external_path_file" = "x/etc/default/login"; then
+ AC_DEFINE(HAVE_ETC_DEFAULT_LOGIN)
+fi
+])
+
dnl BSD systems use /etc/login.conf so --with-default-path= has no effect
if test $ac_cv_func_login_getcapbool = "yes" -a \
$ac_cv_header_login_cap_h = "yes" ; then
- USES_LOGIN_CONF=yes
+ external_path_file=/etc/login.conf
fi
+
# Whether to mess with the default path
-SERVER_PATH_MSG="(default)"
+SERVER_PATH_MSG="(default)"
AC_ARG_WITH(default-path,
[ --with-default-path= Specify default \$PATH environment for server],
[
- if test "$USES_LOGIN_CONF" = "yes" ; then
+ if test "x$external_path_file" = "x/etc/login.conf" ; then
AC_MSG_WARN([
--with-default-path=PATH has no effect on this system.
Edit /etc/login.conf instead.])
elif test "x$withval" != "xno" ; then
+ if test ! -z "$external_path_file" ; then
+ AC_MSG_WARN([
+--with-default-path=PATH will only be used if PATH is not defined in
+$external_path_file .])
+ fi
user_path="$withval"
- SERVER_PATH_MSG="$withval"
+ SERVER_PATH_MSG="$withval"
fi
],
- [ if test "$USES_LOGIN_CONF" = "yes" ; then
- AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf])
+ [ if test "x$external_path_file" = "x/etc/login.conf" ; then
+ AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf])
else
- AC_TRY_RUN(
- [
+ if test ! -z "$external_path_file" ; then
+ AC_MSG_WARN([
+If PATH is defined in $external_path_file, ensure the path to scp is included,
+otherwise scp will not work.])
+ fi
+ AC_TRY_RUN(
+ [
/* find out what STDPATH is */
#include <stdio.h>
#ifdef HAVE_PATHS_H
# include <paths.h>
#endif
#ifndef _PATH_STDPATH
-# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
+# ifdef _PATH_USERPATH /* Irix */
+# define _PATH_STDPATH _PATH_USERPATH
+# else
+# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
+# endif
#endif
#include <sys/types.h>
#include <sys/stat.h>
fi
fi ]
)
-if test "$USES_LOGIN_CONF" != "yes" ; then
+if test "x$external_path_file" != "x/etc/login.conf" ; then
AC_DEFINE_UNQUOTED(USER_PATH, "$user_path")
AC_SUBST(user_path)
fi
)
-# Whether to force IPv4 by default (needed on broken glibc Linux)
-IPV4_HACK_MSG="no"
-AC_ARG_WITH(ipv4-default,
- [ --with-ipv4-default Use IPv4 by connections unless '-6' specified],
- [
- if test "x$withval" != "xno" ; then
- AC_DEFINE(IPV4_DEFAULT)
- IPV4_HACK_MSG="yes"
- fi
- ]
-)
-
AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses])
-IPV4_IN6_HACK_MSG="no"
+IPV4_IN6_HACK_MSG="no"
AC_ARG_WITH(4in6,
[ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses],
[
if test "x$withval" != "xno" ; then
AC_MSG_RESULT(yes)
AC_DEFINE(IPV4_IN_IPV6)
- IPV4_IN6_HACK_MSG="yes"
+ IPV4_IN6_HACK_MSG="yes"
else
AC_MSG_RESULT(no)
fi
if test "x$inet6_default_4in6" = "xyes"; then
AC_MSG_RESULT([yes (default)])
AC_DEFINE(IPV4_IN_IPV6)
- IPV4_IN6_HACK_MSG="yes"
+ IPV4_IN6_HACK_MSG="yes"
else
AC_MSG_RESULT([no (default)])
fi
]
)
-AC_MSG_CHECKING(whether to install ssh as suid root)
-AC_ARG_ENABLE(suid-ssh,
-[ --enable-suid-ssh Install ssh as suid root (default)
- --disable-suid-ssh Install ssh without suid bit],
-[ case "$enableval" in
- no)
- AC_MSG_RESULT(no)
- SSHMODE=0711
- ;;
- *) AC_MSG_RESULT(yes)
- SSHMODE=4711
- ;;
- esac ],
- AC_MSG_RESULT(yes)
- SSHMODE=4711
-)
-AC_SUBST(SSHMODE)
-
-
# Where to place sshd.pid
piddir=/var/run
# make sure the directory exists
if test ! -d $piddir ; then
piddir=`eval echo ${sysconfdir}`
case $piddir in
- NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;;
+ NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;;
esac
fi
dnl allow user to disable some login recording features
AC_ARG_ENABLE(lastlog,
[ --disable-lastlog disable use of lastlog even if detected [no]],
- [ AC_DEFINE(DISABLE_LASTLOG) ]
+ [
+ if test "x$enableval" = "xno" ; then
+ AC_DEFINE(DISABLE_LASTLOG)
+ fi
+ ]
)
AC_ARG_ENABLE(utmp,
[ --disable-utmp disable use of utmp even if detected [no]],
- [ AC_DEFINE(DISABLE_UTMP) ]
+ [
+ if test "x$enableval" = "xno" ; then
+ AC_DEFINE(DISABLE_UTMP)
+ fi
+ ]
)
AC_ARG_ENABLE(utmpx,
[ --disable-utmpx disable use of utmpx even if detected [no]],
- [ AC_DEFINE(DISABLE_UTMPX) ]
+ [
+ if test "x$enableval" = "xno" ; then
+ AC_DEFINE(DISABLE_UTMPX)
+ fi
+ ]
)
AC_ARG_ENABLE(wtmp,
[ --disable-wtmp disable use of wtmp even if detected [no]],
- [ AC_DEFINE(DISABLE_WTMP) ]
+ [
+ if test "x$enableval" = "xno" ; then
+ AC_DEFINE(DISABLE_WTMP)
+ fi
+ ]
)
AC_ARG_ENABLE(wtmpx,
[ --disable-wtmpx disable use of wtmpx even if detected [no]],
- [ AC_DEFINE(DISABLE_WTMPX) ]
+ [
+ if test "x$enableval" = "xno" ; then
+ AC_DEFINE(DISABLE_WTMPX)
+ fi
+ ]
)
AC_ARG_ENABLE(libutil,
[ --disable-libutil disable use of libutil (login() etc.) [no]],
- [ AC_DEFINE(DISABLE_LOGIN) ]
+ [
+ if test "x$enableval" = "xno" ; then
+ AC_DEFINE(DISABLE_LOGIN)
+ fi
+ ]
)
AC_ARG_ENABLE(pututline,
[ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]],
- [ AC_DEFINE(DISABLE_PUTUTLINE) ]
+ [
+ if test "x$enableval" = "xno" ; then
+ AC_DEFINE(DISABLE_PUTUTLINE)
+ fi
+ ]
)
AC_ARG_ENABLE(pututxline,
[ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]],
- [ AC_DEFINE(DISABLE_PUTUTXLINE) ]
+ [
+ if test "x$enableval" = "xno" ; then
+ AC_DEFINE(DISABLE_PUTUTXLINE)
+ fi
+ ]
)
AC_ARG_WITH(lastlog,
[ --with-lastlog=FILE|DIR specify lastlog location [common locations]],
if test ! -z "$blibpath" ; then
- LDFLAGS="$LDFLAGS -blibpath:$blibpath"
- AC_MSG_WARN([Please check and edit -blibpath in LDFLAGS in Makefile])
+ LDFLAGS="$LDFLAGS $blibflags$blibpath"
+ AC_MSG_WARN([Please check and edit blibpath in LDFLAGS in Makefile])
fi
dnl remove pam and dl because they are in $LIBPAM
echo " Manual pages: $F"
echo " PID file: $G"
echo " Privilege separation chroot path: $H"
-if test "$USES_LOGIN_CONF" = "yes" ; then
-echo " At runtime, sshd will use the path defined in /etc/login.conf"
+if test "x$external_path_file" = "x/etc/login.conf" ; then
+echo " At runtime, sshd will use the path defined in $external_path_file"
+echo " Make sure the path to scp is present, otherwise scp will not work"
else
echo " sshd default user PATH: $I"
+ if test ! -z "$external_path_file"; then
+echo " (If PATH is set in $external_path_file it will be used instead. If"
+echo " used, ensure the path to scp is present, otherwise scp will not work.)"
+ fi
fi
if test ! -z "$superuser_path" ; then
echo " sshd superuser user PATH: $J"
fi
echo " Manpage format: $MANTYPE"
-echo " PAM support: ${PAM_MSG}"
-echo " KerberosIV support: $KRB4_MSG"
+echo " PAM support: $PAM_MSG"
echo " KerberosV support: $KRB5_MSG"
echo " Smartcard support: $SCARD_MSG"
-echo " AFS support: $AFS_MSG"
echo " S/KEY support: $SKEY_MSG"
echo " TCP Wrappers support: $TCPW_MSG"
echo " MD5 password support: $MD5_MSG"
echo " IP address in \$DISPLAY hack: $DISPLAY_HACK_MSG"
-echo " Use IPv4 by default hack: $IPV4_HACK_MSG"
echo " Translate v4 in v6 hack: $IPV4_IN6_HACK_MSG"
echo " BSD Auth support: $BSD_AUTH_MSG"
echo " Random number source: $RAND_MSG"
if test "x$PAM_MSG" = "xyes" ; then
echo "PAM is enabled. You may need to install a PAM control file "
echo "for sshd, otherwise password authentication may fail. "
- echo "Example PAM control files can be found in the contrib/ "
+ echo "Example PAM control files can be found in the contrib/ "
echo "subdirectory"
echo ""
fi
-if test ! -z "$NO_SFTP"; then
- echo "sftp-server will be disabled. Your compiler does not "
- echo "support 64bit integers."
- echo ""
-fi
-
if test ! -z "$RAND_HELPER_CMDHASH" ; then
echo "WARNING: you are using the builtin random number collection "
echo "service. Please read WARNING.RNG and request that your OS "
andersk / gssapi-openssh.git / blobdiff