Import of OpenSSH 3.7.1p2

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

diff --git a/openssh/configure.ac b/openssh/configure.ac
index 95cf8948278b6cf29193c2666fbc64376c881e1e..b6a8b167944ef4813b3b53df3d64c42be3064732 100644 (file)
--- a/openssh/configure.ac
+++ b/openssh/configure.ac
@@ -132,6 +132,9 @@ main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
        [AC_MSG_RESULT(buggy)
        AC_DEFINE(BROKEN_GETADDRINFO)],
        [AC_MSG_RESULT(assume it is working)])
+       AC_DEFINE(SETEUID_BREAKS_SETUID)
+       AC_DEFINE(BROKEN_SETREUID)
+       AC_DEFINE(BROKEN_SETREGID)
        ;;
 *-*-hpux10.26)
        if test -z "$GCC"; then
@@ -198,6 +201,9 @@ main() { if (NSVersionOfRunTimeLibrary("System") >= (60 << 16))
        AC_DEFINE(WITH_IRIX_AUDIT)
        AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS)])
        AC_DEFINE(BROKEN_INET_NTOA)
+       AC_DEFINE(SETEUID_BREAKS_SETUID)
+       AC_DEFINE(BROKEN_SETREUID)
+       AC_DEFINE(BROKEN_SETREGID)
        AC_DEFINE(WITH_ABBREV_NO_TTY)
        AC_DEFINE(LOCKED_PASSWD_STRING, "*LK*")
        ;;
@@ -227,6 +233,11 @@ mips-sony-bsd|mips-sony-newsos4)
 *-*-freebsd*)
        check_for_libcrypt_later=1
        ;;
+*-*-bsdi*)
+       AC_DEFINE(SETEUID_BREAKS_SETUID)
+       AC_DEFINE(BROKEN_SETREUID)
+       AC_DEFINE(BROKEN_SETREGID)
+       ;;
 *-next-*)
        conf_lastlog_location="/usr/adm/lastlog"
        conf_utmp_location=/etc/utmp
@@ -278,6 +289,9 @@ mips-sony-bsd|mips-sony-newsos4)
        LIBS="$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"
@@ -395,6 +409,9 @@ mips-sony-bsd|mips-sony-newsos4)
        fi
        AC_DEFINE(DISABLE_FD_PASSING)
        AC_DEFINE(BROKEN_GETADDRINFO)
+       AC_DEFINE(SETEUID_BREAKS_SETUID)
+       AC_DEFINE(BROKEN_SETREUID)
+       AC_DEFINE(BROKEN_SETREGID)
        AC_DEFINE(LOCKED_PASSWD_SUBSTR, "Nologin")
        ;;
 
@@ -463,7 +480,7 @@ AC_CHECK_HEADERS(bstring.h crypt.h endian.h features.h floatingpoint.h \
        sys/cdefs.h sys/mman.h sys/pstat.h sys/select.h sys/stat.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)
+       util.h utime.h utmp.h utmpx.h vis.h)
 
 # Checks for libraries.
 AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match))
@@ -714,7 +731,7 @@ dnl    Checks for library functions. Please keep in alphabetical order
 AC_CHECK_FUNCS(\
        arc4random __b64_ntop b64_ntop __b64_pton b64_pton basename \
        bcopy bindresvport_sa clock fchmod fchown freeaddrinfo futimes \
-       gai_strerror getaddrinfo getcwd getgrouplist getnameinfo getopt \
+       getaddrinfo getcwd getgrouplist getnameinfo getopt \
        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 \
@@ -726,6 +743,21 @@ AC_CHECK_FUNCS(\
        truncate utimes vhangup vsnprintf waitpid \
 )
 
+# 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>
+
+const char *gai_strerror(int);],[
+char *str;
+
+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.
@@ -2183,11 +2215,15 @@ else
 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 \