- (dtucker) [channels.c configure.ac serverloop.c] Bug #1102: Around AIX

[openssh.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index 62dd8d79cfdde0ea2a0139831c141e70c2a6407c..70b1fbe428189409300d972238f822b8db01cff4 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -190,6 +190,7 @@ case "$host" in
                supported by bsd-setproctitle.c])
        AC_DEFINE(SSHPAM_CHAUTHTOK_NEEDS_RUID, 1,
            [AIX 5.2 and 5.3 (and presumably newer) require this])
+       AC_DEFINE(PTY_ZEROREAD, 1, [read(1) can return 0 for a non-closed fd])
        ;;
 *-*-cygwin*)
        check_for_libcrypt_later=1
@@ -231,6 +232,11 @@ main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
        AC_DEFINE(BROKEN_SETREGID)
        AC_DEFINE_UNQUOTED(BIND_8_COMPAT, 1,
                [Define if your resolver libs need this for getrrsetbyname])
+       AC_DEFINE(SSH_TUN_FREEBSD, 1, [Open tunnel devices the FreeBSD way])
+       AC_DEFINE(SSH_TUN_COMPAT_AF, 1,
+           [Use tunnel device compatibility to OpenBSD])
+       AC_DEFINE(SSH_TUN_PREPEND_AF, 1,
+           [Prepend the address family to IP tunnel traffic])
        ;;
 *-*-hpux*)
        # first we define all of the options common to all HP-UX releases
@@ -682,6 +688,7 @@ AC_CHECK_HEADERS( \
        login.h \
        maillock.h \
        ndir.h \
+       net/if_tun.h \
        netdb.h \
        netgroup.h \
        pam/pam_appl.h \
@@ -3000,6 +3007,23 @@ int main()
                        [#include <arpa/nameser.h>])
        ])
 
+# Check whether user wants SELinux support
+SELINUX_MSG="no"
+LIBSELINUX=""
+AC_ARG_WITH(selinux,
+       [  --with-selinux   Enable SELinux support],
+       [ if test "x$withval" != "xno" ; then
+               AC_DEFINE(WITH_SELINUX,1,[Define if you want SELinux support.])
+               SELINUX_MSG="yes"
+               AC_CHECK_HEADER([selinux/selinux.h], ,
+                   AC_MSG_ERROR(SELinux support requires selinux.h header))
+               AC_CHECK_LIB(selinux, setexeccon, [ LIBSELINUX="-lselinux" ],
+                   AC_MSG_ERROR(SELinux support requires libselinux library))
+               AC_CHECK_FUNCS(getseuserbyname get_default_context_with_level)
+       fi ]
+)
+AC_SUBST(LIBSELINUX)
+
 # Check whether user wants Kerberos 5 support
 KRB5_MSG="no"
 AC_ARG_WITH(kerberos5,
@@ -3818,6 +3842,7 @@ fi
 echo "                    Manpage format: $MANTYPE"
 echo "                       PAM support: $PAM_MSG"
 echo "                 KerberosV support: $KRB5_MSG"
+echo "                   SELinux support: $SELINUX_MSG"
 echo "                 Smartcard support: $SCARD_MSG"
 echo "                     S/KEY support: $SKEY_MSG"
 echo "              TCP Wrappers support: $TCPW_MSG"