Import of OpenSSH 5.2p1

[gssapi-openssh.git] / openssh / configure.ac

diff --git a/openssh/configure.ac b/openssh/configure.ac
index 26820850088b82faff37eea81a70ce1bc74d0292..caaa68cfbe248250fa1ba06c613633d9ce1bd702 100644 (file)
--- a/openssh/configure.ac
+++ b/openssh/configure.ac
@@ -126,7 +126,7 @@ int main(void){char b[10]; memset(b, 0, sizeof(b));}
 
        # -fstack-protector-all doesn't always work for some GCC versions
        # and/or platforms, so we test if we can.  If it's not supported
-       # on a give platform gcc will emit a warning so we use -Werror.
+       # on a given platform gcc will emit a warning so we use -Werror.
        if test "x$use_stack_protector" = "x1"; then
            for t in -fstack-protector-all -fstack-protector; do
                AC_MSG_CHECKING(if $CC supports $t)
@@ -136,8 +136,8 @@ int main(void){char b[10]; memset(b, 0, sizeof(b));}
                LDFLAGS="$LDFLAGS $t -Werror"
                AC_LINK_IFELSE(
                        [AC_LANG_SOURCE([
-#include <stdlib.h>
-int main(void){return 0;}
+#include <stdio.h>
+int main(void){char x[[256]]; snprintf(x, sizeof(x), "XXX"); return 0;}
                         ])],
                    [ AC_MSG_RESULT(yes)
                      CFLAGS="$saved_CFLAGS $t"
@@ -145,8 +145,8 @@ int main(void){return 0;}
                      AC_MSG_CHECKING(if $t works)
                      AC_RUN_IFELSE(
                        [AC_LANG_SOURCE([
-#include <stdlib.h>
-int main(void){exit(0);}
+#include <stdio.h>
+int main(void){char x[[256]]; snprintf(x, sizeof(x), "XXX"); return 0;}
                        ])],
                        [ AC_MSG_RESULT(yes)
                          break ],
@@ -477,6 +477,8 @@ main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
        AC_CHECK_DECL(AU_IPv4, [], 
            AC_DEFINE(AU_IPv4, 0, [System only supports IPv4 audit records])
            [#include <bsm/audit.h>]
+       AC_DEFINE(LASTLOG_WRITE_PUTUTXLINE, 1,
+           [Define if pututxline updates lastlog too])
        )
        ;;
 *-*-dragonfly*)
@@ -561,6 +563,14 @@ main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
        AC_DEFINE(WITH_ABBREV_NO_TTY)
        AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*")
        ;;
+*-*-k*bsd*-gnu | *-*-kopensolaris*-gnu)
+       check_for_libcrypt_later=1
+       AC_DEFINE(PAM_TTY_KLUDGE)
+       AC_DEFINE(LOCKED_PASSWD_PREFIX, "!")
+       AC_DEFINE(SPT_TYPE,SPT_REUSEARGV)
+       AC_DEFINE(_PATH_BTMP, "/var/log/btmp", [log for bad login attempts])
+       AC_DEFINE(USE_BTMP, 1, [Use btmp to log bad logins])
+       ;;
 *-*-linux*)
        no_dev_ptmx=1
        check_for_libcrypt_later=1
@@ -728,7 +738,6 @@ mips-sony-bsd|mips-sony-newsos4)
        ;;
 # UnixWare 7.x, OpenUNIX 8
 *-*-sysv5*)
-       check_for_libcrypt_later=1
        AC_DEFINE(UNIXWARE_LONG_PASSWORDS, 1, [Support passwords > 8 chars])
        AC_DEFINE(USE_PIPES)
        AC_DEFINE(SETEUID_BREAKS_SETUID)
@@ -741,8 +750,14 @@ mips-sony-bsd|mips-sony-newsos4)
                AC_DEFINE(BROKEN_LIBIAF, 1,
                        [ia_uinfo routines not supported by OS yet])
                AC_DEFINE(BROKEN_UPDWTMPX)
+               AC_CHECK_LIB(prot, getluid,[ LIBS="$LIBS -lprot"
+                       AC_CHECK_FUNCS(getluid setluid,,,-lprot)
+                       AC_DEFINE(HAVE_SECUREWARE)
+                       AC_DEFINE(DISABLE_SHADOW)
+                       ],,)
                ;;
        *)      AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*")
+               check_for_libcrypt_later=1
                ;;
        esac
        ;;
@@ -1503,6 +1518,8 @@ AC_CHECK_FUNCS(utmpname)
 dnl    Checks for utmpx functions
 AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline )
 AC_CHECK_FUNCS(setutxent utmpxname)
+dnl    Checks for lastlog functions
+AC_CHECK_FUNCS(getlastlogxbyname)
 
 AC_CHECK_FUNC(daemon,
        [AC_DEFINE(HAVE_DAEMON, 1, [Define if your libraries define daemon()])],
@@ -2824,6 +2841,15 @@ AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [
 if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then
        AC_DEFINE(HAVE_STRUCT_IN6_ADDR, 1,
                [define if you have struct in6_addr data type])
+
+dnl Now check for sin6_scope_id
+       AC_CHECK_MEMBERS([struct sockaddr_in6.sin6_scope_id],,,
+               [
+#ifdef HAVE_SYS_TYPES_H
+#include <sys/types.h>
+#endif
+#include <netinet/in.h>
+               ])
 fi
 
 AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [