AC_INIT(ssh.c)
AC_CONFIG_HEADER(config.h)
+AC_PROG_CC
AC_CANONICAL_HOST
-# C Compiler features
-if test "$GCC" = "yes"; then CFLAGS="$CFLAGS -Wall"; fi
-AC_C_INLINE
-
# Checks for programs.
-AC_PROG_CC
AC_PROG_CPP
AC_PROG_RANLIB
AC_PROG_INSTALL
AC_CHECK_PROG(AR, ar, ar)
AC_PATH_PROG(PERL, perl)
AC_SUBST(PERL)
+AC_PATH_PROG(ENT, ent)
+AC_SUBST(ENT)
+
+# Use LOGIN_PROGRAM from environment if possible
+if test ! -z "$LOGIN_PROGRAM" ; then
+ AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM")
+else
+ # Search for login
+ AC_PATH_PROG(LOGIN_PROGRAM_FALLBACK, login)
+ if test ! -z "$LOGIN_PROGRAM_FALLBACK" ; then
+ AC_DEFINE_UNQUOTED(LOGIN_PROGRAM_FALLBACK, "$LOGIN_PROGRAM_FALLBACK")
+ fi
+fi
+
+if test -z "$LD" ; then
+ LD=$CC
+fi
+AC_SUBST(LD)
+
+# C Compiler features
+AC_C_INLINE
+if test "$GCC" = "yes"; then
+ CFLAGS="$CFLAGS -Wall"
+fi
# Check for some target-specific stuff
case "$host" in
*-*-aix*)
AFS_LIBS="-lld"
+ CFLAGS="$CFLAGS -I/usr/local/include"
+ LDFLAGS="$LDFLAGS -L/usr/local/lib"
+ if (test "$LD" != "gcc" && test -z "$blibpath"); then
+ blibpath="/usr/lib:/lib:/usr/local/lib"
+ fi
+ AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE)])
AC_DEFINE(BROKEN_GETADDRINFO)
+ MANTYPE='$(CATMAN)'
+ mansubdir=cat
+ dnl AIX handles lastlog as part of its login message
+ AC_DEFINE(DISABLE_LASTLOG)
+ MANTYPE='$(CATMAN)'
+ mansubdir=cat
+ ;;
+*-*-cygwin*)
+ LIBS="$LIBS /usr/lib/textmode.o"
+ AC_DEFINE(HAVE_CYGWIN)
+ AC_DEFINE(DISABLE_PAM)
+ AC_DEFINE(DISABLE_SHADOW)
+ AC_DEFINE(IPV4_DEFAULT)
+ AC_DEFINE(IP_TOS_IS_BROKEN)
+ AC_DEFINE(BROKEN_VHANGUP)
+ no_pam=1
+ no_libsocket=1
+ no_libnsl=1
;;
*-*-hpux10*)
if test -z "$GCC"; then
- CFLAGS="$CFLAGS -Aa"
+ CFLAGS="$CFLAGS -Ae"
fi
CFLAGS="$CFLAGS -D_HPUX_SOURCE"
- AC_DEFINE(IPADDR_IN_DISPLAY)
- AC_DEFINE(USE_UTMPX)
+ IPADDR_IN_DISPLAY=yes
+ AC_DEFINE(USE_PIPES)
+ AC_MSG_CHECKING(for HPUX trusted system password database)
+ if test -f /tcb/files/auth/system/default; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_HPUX_TRUSTED_SYSTEM_PW)
+ LIBS="$LIBS -lsec"
+ AC_MSG_WARN([This configuration is untested])
+ else
+ AC_MSG_RESULT(no)
+ AC_DEFINE(DISABLE_SHADOW)
+ fi
+ MANTYPE='$(CATMAN)'
+ mansubdir=cat
+ ;;
+*-*-hpux11*)
+ CFLAGS="$CFLAGS -D_HPUX_SOURCE"
+ IPADDR_IN_DISPLAY=yes
+ AC_DEFINE(USE_PIPES)
AC_MSG_CHECKING(for HPUX trusted system password database)
if test -f /tcb/files/auth/system/default; then
AC_MSG_RESULT(yes)
mansubdir=cat
;;
*-*-irix5*)
+ CFLAGS="$CFLAGS -I/usr/local/include"
+ LDFLAGS="$LDFLAGS"
MANTYPE='$(CATMAN)'
no_libsocket=1
no_libnsl=1
+ AC_DEFINE(BROKEN_INET_NTOA)
;;
*-*-irix6*)
+ CFLAGS="$CFLAGS -I/usr/local/include"
+ LDFLAGS="$LDFLAGS"
MANTYPE='$(CATMAN)'
- AC_MSG_WARN([*** Irix 6.x is not tested, please report you experiences *** ])
+ AC_DEFINE(WITH_IRIX_ARRAY)
+ AC_DEFINE(WITH_IRIX_PROJECT)
+ AC_DEFINE(WITH_IRIX_AUDIT)
no_libsocket=1
no_libnsl=1
+ AC_DEFINE(BROKEN_INET_NTOA)
;;
*-*-linux*)
no_dev_ptmx=1
+ AC_DEFINE(DONT_TRY_OTHER_AF)
+ AC_DEFINE(PAM_TTY_KLUDGE)
+ inet6_default_4in6=yes
;;
*-*-netbsd*)
need_dash_r=1
;;
+*-next-*)
+ conf_lastlog_location="/usr/adm/lastlog"
+ conf_utmp_location=/etc/utmp
+ conf_wtmp_location=/usr/adm/wtmp
+ MAIL=/usr/spool/mail
+ AC_DEFINE(HAVE_NEXT)
+ CFLAGS="$CFLAGS -I/usr/local/include"
+ ;;
*-*-solaris*)
+ CFLAGS="$CFLAGS -I/usr/local/include"
+ LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib -L/usr/ucblib -R/usr/ucblib"
need_dash_r=1
- LDFLAGS="-L/usr/ucblib"
- AC_DEFINE(USE_UTMPX)
+ # 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)
+ sol2ver=`echo "$host"| sed -e 's/.*[[0-9]]\.//'`
+ if test "$sol2ver" -ge 8; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(DISABLE_UTMP)
+ AC_DEFINE(DISABLE_WTMP)
+ else
+ AC_MSG_RESULT(no)
+ fi
+ ;;
+*-*-sunos4*)
+ CFLAGS="$CFLAGS -DSUNOS4"
+ AC_CHECK_FUNCS(getpwanam)
+ conf_utmp_location=/etc/utmp
+ conf_wtmp_location=/var/adm/wtmp
+ conf_lastlog_location=/var/adm/lastlog
+ AC_DEFINE(USE_PIPES)
+ MANTYPE='$(CATMAN)'
+ mansubdir=cat
+ ;;
+*-sni-sysv*)
+ CFLAGS="$CFLAGS -I/usr/local/include"
+ LDFLAGS="$LDFLAGS -L/usr/local/lib -L/usr/ucblib"
+ MANTYPE='$(CATMAN)'
+ AC_DEFINE(IP_TOS_IS_BROKEN)
+ mansubdir=cat
+ LIBS="$LIBS -lgen -lnsl -lucb"
;;
*-*-sysv*)
- AC_DEFINE(USE_UTMPX)
+ CFLAGS="$CFLAGS -I/usr/local/include"
+ LDFLAGS="$LDFLAGS -L/usr/local/lib"
+ MANTYPE='$(CATMAN)'
+ mansubdir=cat
+ LIBS="$LIBS -lgen -lsocket"
+ ;;
+*-*-sco3*)
+ AC_DEFINE(USE_PIPES)
+ CFLAGS="$CFLAGS -I/usr/local/include"
+ LDFLAGS="$LDFLAGS -L/usr/local/lib"
MANTYPE='$(CATMAN)'
mansubdir=cat
LIBS="$LIBS -lgen -lsocket"
+ no_dev_ptmx=1
+ ;;
+*-dec-osf*)
+# This is untested
+ if test ! -z "USE_SIA" ; then
+ AC_MSG_CHECKING(for Digital Unix Security Integration Architecture)
+ if test -f /etc/sia/matrix.conf; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE_OSF_SIA)
+ AC_DEFINE(DISABLE_LOGIN)
+ LIBS="$LIBS -lsecurity -ldb -lm -laud"
+ else
+ AC_MSG_RESULT(no)
+ fi
+ fi
;;
esac
+# Allow user to specify flags
+AC_ARG_WITH(cflags,
+ [ --with-cflags Specify additional flags to pass to compiler],
+ [
+ if test "x$withval" != "xno" ; then
+ CFLAGS="$CFLAGS $withval"
+ fi
+ ]
+)
+AC_ARG_WITH(ldflags,
+ [ --with-ldlags Specify additional flags to pass to linker],
+ [
+ if test "x$withval" != "xno" ; then
+ LDFLAGS="$LDFLAGS $withval"
+ fi
+ ]
+)
+AC_ARG_WITH(libs,
+ [ --with-libs Specify additional libraries to link with],
+ [
+ if test "x$withval" != "xno" ; then
+ LIBS="$LIBS $withval"
+ fi
+ ]
+)
+
+
# Checks for libraries.
AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first ***]))
AC_CHECK_LIB(util, login, AC_DEFINE(HAVE_LIBUTIL_LOGIN) LIBS="$LIBS -lutil")
fi
# Checks for header files.
-AC_CHECK_HEADERS(bstring.h endian.h lastlog.h login.h maillock.h netdb.h netgroup.h paths.h poll.h pty.h shadow.h security/pam_appl.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h sys/poll.h sys/select.h sys/stropts.h sys/sysmacros.h sys/time.h sys/ttcompat.h stddef.h util.h utmp.h utmpx.h)
+AC_CHECK_HEADERS(bstring.h endian.h floatingpoint.h lastlog.h limits.h login.h login_cap.h maillock.h netdb.h netgroup.h netinet/in_systm.h paths.h poll.h pty.h shadow.h security/pam_appl.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h sys/poll.h sys/select.h sys/stat.h sys/stropts.h sys/sysmacros.h sys/time.h sys/ttcompat.h stddef.h time.h ttyent.h usersec.h util.h utmp.h utmpx.h)
+
+dnl Checks for library functions.
+AC_CHECK_FUNCS(arc4random atexit b64_ntop bcopy bindresvport_af clock freeaddrinfo futimes gai_strerror getaddrinfo getnameinfo getrusage getttyent inet_aton inet_ntoa innetgr login_getcapbool md5_crypt memmove mkdtemp on_exit openpty rresvport_af setenv seteuid setlogin setproctitle setreuid sigaction sigvec snprintf strerror strlcat strlcpy strsep vsnprintf vhangup _getpty __b64_ntop)
+dnl Checks for time functions
+AC_CHECK_FUNCS(gettimeofday time)
+dnl Checks for libutil functions
+AC_CHECK_FUNCS(login logout updwtmp logwtmp)
+dnl Checks for utmp functions
+AC_CHECK_FUNCS(entutent getutent getutid getutline pututline setutent)
+AC_CHECK_FUNCS(utmpname)
+dnl Checks for utmpx functions
+AC_CHECK_FUNCS(entutxent getutxent getutxid getutxline pututxline )
+AC_CHECK_FUNCS(setutxent utmpxname)
-# Checks for library functions.
-AC_CHECK_FUNCS(arc4random bindresvport_af freeaddrinfo gai_strerror getaddrinfo getnameinfo innetgr md5_crypt mkdtemp openpty rresvport_af setenv seteuid setlogin setproctitle setreuid snprintf strlcat strlcpy updwtmpx vsnprintf _getpty)
+AC_CHECK_FUNC(getuserattr,
+ [AC_DEFINE(HAVE_GETUSERATTR)],
+ [AC_CHECK_LIB(s, getuserattr, [LIBS="$LIBS -ls"; AC_DEFINE(HAVE_GETUSERATTR)])]
+)
AC_CHECK_FUNC(login,
[AC_DEFINE(HAVE_LOGIN)],
[AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])]
)
+# Check for broken snprintf
+if test "x$ac_cv_func_snprintf" = "xyes" ; then
+ AC_MSG_CHECKING([whether snprintf correctly terminates long strings])
+ AC_TRY_RUN(
+ [
+#include <stdio.h>
+int main(void){char b[5];snprintf(b,5,"123456789");return(b[4]!='\0');}
+ ],
+ [AC_MSG_RESULT(yes)],
+ [
+ AC_MSG_RESULT(no)
+ AC_DEFINE(BROKEN_SNPRINTF)
+ AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor])
+ ]
+ )
+fi
+
+PAM_MSG="no"
AC_ARG_WITH(pam,
[ --without-pam Disable PAM support ],
[
if test "x$withval" = "xno" ; then
no_pam=1
AC_DEFINE(DISABLE_PAM)
+ PAM_MSG="disabled"
fi
]
)
-if test -z "$no_pam" -a "x$ac_cv_header_security_pam_appl_h" = "xyes" ; then
+if (test -z "$no_pam" && test "x$ac_cv_header_security_pam_appl_h" = "xyes") ; then
AC_CHECK_LIB(dl, dlopen, , )
LIBS="$LIBS -lpam"
+ AC_CHECK_FUNCS(pam_getenvlist)
+
+ disable_shadow=yes
+
+ PAM_MSG="yes"
+
# Check PAM strerror arguments (old PAM)
AC_MSG_CHECKING([whether pam_strerror takes only one argument])
AC_TRY_COMPILE(
[
- #include <stdlib.h>
- #include <security/pam_appl.h>
+#include <stdlib.h>
+#include <security/pam_appl.h>
],
[(void)pam_strerror((pam_handle_t *)NULL, -1);],
[AC_MSG_RESULT(no)],
[
AC_DEFINE(HAVE_OLD_PAM)
AC_MSG_RESULT(yes)
+ PAM_MSG="yes (old library)"
]
)
fi
)
saved_LIBS="$LIBS"
+saved_LDFLAGS="$LDFLAGS"
saved_CFLAGS="$CFLAGS"
if test "x$prefix" != "xNONE" ; then
tryssldir="$tryssldir $prefix"
fi
-AC_MSG_CHECKING([for OpenSSL/SSLeay directory])
-for ssldir in "" $tryssldir /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
- if test ! -z "$ssldir" ; then
- LIBS="$saved_LIBS -L$ssldir"
- CFLAGS="$CFLAGS -I$ssldir/include"
- if test "x$need_dash_r" = "x1" ; then
- LIBS="$LIBS -R$ssldir/lib"
+AC_CACHE_CHECK([for OpenSSL directory], ac_cv_openssldir, [
+
+ for ssldir in "" $tryssldir /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
+ if test ! -z "$ssldir" ; then
+ LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir"
+ CFLAGS="$saved_CFLAGS -I$ssldir/include"
+ if test ! -z "$need_dash_r" ; then
+ LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir"
+ fi
+ else
+ LDFLAGS="$saved_LDFLAGS"
fi
- fi
- LIBS="$LIBS -lcrypto"
- AC_TRY_RUN(
- [
- #include <openssl/rsa.h>
- #include <openssl/bn.h>
- #include <openssl/sha.h>
- int main(void)
- {RSA *key; char seed[2048];memset(seed, 0, sizeof(seed));
- RAND_seed(seed, sizeof(seed));key=RSA_generate_key(32,3,NULL,NULL);
- return(key==NULL);}
- ],
- [
- AC_DEFINE(HAVE_OPENSSL)
- found_crypto=1
- break;
- ], []
- )
- AC_TRY_RUN(
- [
- #include <ssl/rsa.h>
- #include <ssl/bn.h>
- #include <ssl/sha.h>
- int main(void)
- {RSA *key; char seed[2048];memset(seed, 0, sizeof(seed));
- RAND_seed(seed, sizeof(seed));key=RSA_generate_key(32,3,NULL,NULL);
- return(key==NULL);}
- ],
- [
- AC_DEFINE(HAVE_SSL)
- found_crypto=1
+ LIBS="$saved_LIBS -lcrypto"
+
+ # Basic test to check for compatible version and correct linking
+ # *does not* test for RSA - that comes later.
+ AC_TRY_RUN(
+ [
+#include <string.h>
+#include <openssl/rand.h>
+int main(void)
+{
+ char a[2048];
+ memset(a, 0, sizeof(a));
+ RAND_add(a, sizeof(a), sizeof(a));
+ return(RAND_status() <= 0);
+}
+ ],
+ [
+ found_crypto=1
+ break;
+ ], []
+ )
+
+ if test ! -z "$found_crypto" ; then
break;
- ], []
- )
-done
+ fi
+ done
+
+ if test -z "$found_crypto" ; then
+ AC_MSG_ERROR([Could not find working SSLeay / OpenSSL libraries, please install])
+ fi
+ if test -z "$ssldir" ; then
+ ssldir="(system)"
+ fi
-if test -z "$found_crypto" ; then
- AC_MSG_ERROR([Could not find working SSLeay / OpenSSL libraries, please install])
+ ac_cv_openssldir=$ssldir
+])
+
+if (test ! -z "$ac_cv_openssldir" && test "x$ac_cv_openssldir" != "x(system)") ; then
+ AC_DEFINE(HAVE_OPENSSL)
+ dnl Need to recover ssldir - test above runs in subshell
+ ssldir=$ac_cv_openssldir
+ CFLAGS="$saved_CFLAGS -I$ssldir/include"
+ LDFLAGS="$saved_LDFLAGS -L$ssldir/lib -L$ssldir"
+ if test ! -z "$need_dash_r" ; then
+ LDFLAGS="$LDFLAGS -R$ssldir/lib -R$ssldir"
+ fi
+ if test ! -z "$blibpath" ; then
+ blibpath="$blibpath:$ssldir:$ssldir/lib"
+ fi
fi
-if test -z "$ssldir" ; then
- ssldir="(system)"
+LIBS="$saved_LIBS -lcrypto"
+
+# Now test RSA support
+saved_LIBS="$LIBS"
+AC_MSG_CHECKING([for RSA support])
+for WANTS_RSAREF in "" 1 ; do
+ if test -z "$WANTS_RSAREF" ; then
+ LIBS="$saved_LIBS"
+ else
+ LIBS="$saved_LIBS -lRSAglue -lrsaref"
+ fi
+ AC_TRY_RUN([
+#include <string.h>
+#include <openssl/rand.h>
+#include <openssl/rsa.h>
+#include <openssl/bn.h>
+#include <openssl/sha.h>
+int main(void)
+{
+ int num; RSA *key; static unsigned char p_in[] = "blahblah";
+ unsigned char c[256], p[256];
+ memset(c, 0, sizeof(c)); RAND_add(c, sizeof(c), sizeof(c));
+ if ((key=RSA_generate_key(512, 3, NULL, NULL))==NULL) return(1);
+ num = RSA_public_encrypt(sizeof(p_in) - 1, p_in, c, key, RSA_PKCS1_PADDING);
+ return(-1 == RSA_private_decrypt(num, c, p, key, RSA_PKCS1_PADDING));
+}
+ ],
+ [
+ rsa_works=1
+ break;
+ ], [])
+done
+
+if test ! -z "$no_rsa" ; then
+ AC_MSG_RESULT(disabled)
+ RSA_MSG="disabled"
else
- CFLAGS="$CFLAGS -I$ssldir/include"
- LDFLAGS="$LDFLAGS -L$ssldir/lib"
- if test "x$need_dash_r" = "x1" ; then
- LDFLAGS="$LDFLAGS -R$ssldir"
+ if test -z "$rsa_works" ; then
+ AC_MSG_WARN([*** No RSA support found *** ])
+ RSA_MSG="no"
+ else
+ if test -z "$WANTS_RSAREF" ; then
+ AC_MSG_RESULT(yes)
+ RSA_MSG="yes"
+ else
+ RSA_MSG="yes (using RSAref)"
+ AC_MSG_RESULT(using RSAref)
+ LIBS="$saved_LIBS -lcrypto -lRSAglue -lrsaref"
+ fi
fi
fi
-LIBS="$saved_LIBS -lcrypto"
-AC_MSG_RESULT($ssldir)
# Checks for data types
AC_CHECK_SIZEOF(char, 1)
AC_CHECK_SIZEOF(long long int, 8)
# More checks for data types
-AC_MSG_CHECKING([for intXX_t types])
-AC_TRY_COMPILE(
- [#include <sys/types.h>],
- [int16_t a; int32_t b; a = 1235; b = 1235;],
- [
- AC_DEFINE(HAVE_INTXX_T)
- AC_MSG_RESULT(yes)
- have_intxx_t=1
- ],
- [AC_MSG_RESULT(no)]
-)
+AC_CACHE_CHECK([for u_int type], ac_cv_have_u_int, [
+ AC_TRY_COMPILE(
+ [ #include <sys/types.h> ],
+ [ u_int a; a = 1;],
+ [ ac_cv_have_u_int="yes" ],
+ [ ac_cv_have_u_int="no" ]
+ )
+])
+if test "x$ac_cv_have_u_int" = "xyes" ; then
+ AC_DEFINE(HAVE_U_INT)
+ have_u_int=1
+fi
-AC_MSG_CHECKING([for u_intXX_t types])
-AC_TRY_COMPILE(
- [#include <sys/types.h>],
- [u_int16_t c; u_int32_t d; c = 1235; d = 1235;],
- [
- AC_DEFINE(HAVE_U_INTXX_T)
- AC_MSG_RESULT(yes)
- have_u_intxx_t=1
- ],
- [AC_MSG_RESULT(no)]
-)
+AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [
+ AC_TRY_COMPILE(
+ [ #include <sys/types.h> ],
+ [ int8_t a; int16_t b; int32_t c; a = b = c = 1;],
+ [ ac_cv_have_intxx_t="yes" ],
+ [ ac_cv_have_intxx_t="no" ]
+ )
+])
+if test "x$ac_cv_have_intxx_t" = "xyes" ; then
+ AC_DEFINE(HAVE_INTXX_T)
+ have_intxx_t=1
+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;],
+ [ ac_cv_have_u_intxx_t="yes" ],
+ [ ac_cv_have_u_intxx_t="no" ]
+ )
+])
+if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then
+ AC_DEFINE(HAVE_U_INTXX_T)
+ have_u_intxx_t=1
+fi
-if test -z "$have_u_intxx_t" -o -z "$have_intxx_t" -a \
- "x$ac_cv_header_sys_bitypes_h" = "xyes"
+if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \
+ test "x$ac_cv_header_sys_bitypes_h" = "xyes")
then
AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h])
AC_TRY_COMPILE(
- [#include <sys/bitypes.h>],
[
- u_int16_t c; u_int32_t d;
- int16_t e; int32_t f;
- c = 1235; d = 1235;
- e = 1235; f = 1235;
+#include <sys/bitypes.h>
+ ],
+ [
+ int8_t a; int16_t b; int32_t c;
+ u_int8_t e; u_int16_t f; u_int32_t g;
+ a = b = c = e = f = g = 1;
],
[
AC_DEFINE(HAVE_U_INTXX_T)
)
fi
-AC_MSG_CHECKING([for uintXX_t types])
-AC_TRY_COMPILE(
- [#include <sys/types.h>],
- [uint16_t c; uint32_t d; c = 1235; d = 1235;],
- [
+if test -z "$have_u_intxx_t" ; then
+ AC_CACHE_CHECK([for uintXX_t types], ac_cv_have_uintxx_t, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+ ],
+ [ 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 "x$ac_cv_have_uintxx_t" = "xyes" ; then
AC_DEFINE(HAVE_UINTXX_T)
- AC_MSG_RESULT(yes)
- ],
- [AC_MSG_RESULT(no)]
-)
+ fi
+fi
-AC_MSG_CHECKING([for socklen_t])
-AC_TRY_COMPILE(
- [
- #include <sys/types.h>
- #include <sys/socket.h>
- ],
- [socklen_t foo; foo = 1235;],
- [
- AC_DEFINE(HAVE_SOCKLEN_T)
- AC_MSG_RESULT(yes)
- ],
- [AC_MSG_RESULT(no)]
-)
+AC_CACHE_CHECK([for socklen_t], ac_cv_have_socklen_t, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+ ],
+ [socklen_t foo; foo = 1235;],
+ [ ac_cv_have_socklen_t="yes" ],
+ [ ac_cv_have_socklen_t="no" ]
+ )
+])
+if test "x$ac_cv_have_socklen_t" = "xyes" ; then
+ AC_DEFINE(HAVE_SOCKLEN_T)
+fi
-AC_MSG_CHECKING([for size_t])
-AC_TRY_COMPILE(
- [#include <sys/types.h>],
- [size_t foo; foo = 1235;],
- [
- AC_DEFINE(HAVE_SIZE_T)
- AC_MSG_RESULT(yes)
- ],
- [AC_MSG_RESULT(no)]
-)
+AC_CACHE_CHECK([for size_t], ac_cv_have_size_t, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+ ],
+ [ size_t foo; foo = 1235; ],
+ [ ac_cv_have_size_t="yes" ],
+ [ ac_cv_have_size_t="no" ]
+ )
+])
+if test "x$ac_cv_have_size_t" = "xyes" ; then
+ AC_DEFINE(HAVE_SIZE_T)
+fi
-AC_MSG_CHECKING([for struct sockaddr_storage])
-AC_TRY_COMPILE(
- [
- #include <sys/types.h>
- #include <sys/socket.h>
- ],
- [struct sockaddr_storage s;],
- [
- AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE)
- AC_MSG_RESULT(yes)
- ],
- [AC_MSG_RESULT(no)]
-)
+AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+ ],
+ [ ssize_t foo; foo = 1235; ],
+ [ ac_cv_have_ssize_t="yes" ],
+ [ ac_cv_have_ssize_t="no" ]
+ )
+])
+if test "x$ac_cv_have_ssize_t" = "xyes" ; then
+ AC_DEFINE(HAVE_SSIZE_T)
+fi
-AC_MSG_CHECKING([for struct sockaddr_in6])
-AC_TRY_COMPILE(
- [#include <netinet/in.h>],
- [struct sockaddr_in6 s; s.sin6_family = 0;],
- [
- AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6)
- AC_MSG_RESULT(yes)
- ],
- [AC_MSG_RESULT(no)]
-)
+AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+ ],
+ [ sa_family_t foo; foo = 1235; ],
+ [ ac_cv_have_sa_family_t="yes" ],
+ [ ac_cv_have_sa_family_t="no" ]
+ )
+])
+if test "x$ac_cv_have_sa_family_t" = "xyes" ; then
+ AC_DEFINE(HAVE_SA_FAMILY_T)
+fi
-AC_MSG_CHECKING([for struct in6_addr])
-AC_TRY_COMPILE(
- [#include <netinet/in.h>],
- [struct in6_addr s; s.s6_addr[0] = 0;],
- [
- AC_DEFINE(HAVE_STRUCT_IN6_ADDR)
- AC_MSG_RESULT(yes)
- ],
- [AC_MSG_RESULT(no)]
-)
+AC_CACHE_CHECK([for pid_t], ac_cv_have_pid_t, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+ ],
+ [ pid_t foo; foo = 1235; ],
+ [ ac_cv_have_pid_t="yes" ],
+ [ ac_cv_have_pid_t="no" ]
+ )
+])
+if test "x$ac_cv_have_pid_t" = "xyes" ; then
+ AC_DEFINE(HAVE_PID_T)
+fi
+
+AC_CACHE_CHECK([for mode_t], ac_cv_have_mode_t, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+ ],
+ [ mode_t foo; foo = 1235; ],
+ [ ac_cv_have_mode_t="yes" ],
+ [ ac_cv_have_mode_t="no" ]
+ )
+])
+if test "x$ac_cv_have_mode_t" = "xyes" ; then
+ AC_DEFINE(HAVE_MODE_T)
+fi
+
+
+AC_CACHE_CHECK([for struct sockaddr_storage], ac_cv_have_struct_sockaddr_storage, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+ ],
+ [ struct sockaddr_storage s; ],
+ [ ac_cv_have_struct_sockaddr_storage="yes" ],
+ [ ac_cv_have_struct_sockaddr_storage="no" ]
+ )
+])
+if test "x$ac_cv_have_struct_sockaddr_storage" = "xyes" ; then
+ AC_DEFINE(HAVE_STRUCT_SOCKADDR_STORAGE)
+fi
+
+AC_CACHE_CHECK([for struct sockaddr_in6], ac_cv_have_struct_sockaddr_in6, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <netinet/in.h>
+ ],
+ [ struct sockaddr_in6 s; s.sin6_family = 0; ],
+ [ ac_cv_have_struct_sockaddr_in6="yes" ],
+ [ ac_cv_have_struct_sockaddr_in6="no" ]
+ )
+])
+if test "x$ac_cv_have_struct_sockaddr_in6" = "xyes" ; then
+ AC_DEFINE(HAVE_STRUCT_SOCKADDR_IN6)
+fi
+
+AC_CACHE_CHECK([for struct in6_addr], ac_cv_have_struct_in6_addr, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <netinet/in.h>
+ ],
+ [ struct in6_addr s; s.s6_addr[0] = 0; ],
+ [ ac_cv_have_struct_in6_addr="yes" ],
+ [ ac_cv_have_struct_in6_addr="no" ]
+ )
+])
+if test "x$ac_cv_have_struct_in6_addr" = "xyes" ; then
+ AC_DEFINE(HAVE_STRUCT_IN6_ADDR)
+fi
+
+AC_CACHE_CHECK([for struct addrinfo], ac_cv_have_struct_addrinfo, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netdb.h>
+ ],
+ [ struct addrinfo s; s.ai_flags = AI_PASSIVE; ],
+ [ ac_cv_have_struct_addrinfo="yes" ],
+ [ ac_cv_have_struct_addrinfo="no" ]
+ )
+])
+if test "x$ac_cv_have_struct_addrinfo" = "xyes" ; then
+ AC_DEFINE(HAVE_STRUCT_ADDRINFO)
+fi
-AC_MSG_CHECKING([for struct addrinfo])
-AC_TRY_COMPILE(
- [
- #include <sys/types.h>
- #include <sys/socket.h>
- #include <netdb.h>
- ],
- [struct addrinfo s; s.ai_flags = AI_PASSIVE;],
- [
- AC_DEFINE(HAVE_STRUCT_ADDRINFO)
- AC_MSG_RESULT(yes)
- ],
- [AC_MSG_RESULT(no)]
-)
# Checks for structure members
-AC_MSG_CHECKING([whether utmp.h has ut_host field])
-AC_EGREP_HEADER(ut_host, utmp.h,
- [AC_DEFINE(HAVE_HOST_IN_UTMP) AC_MSG_RESULT(yes); ],
- [AC_MSG_RESULT(no)]
-)
-AC_MSG_CHECKING([whether utmpx.h has ut_host field])
-AC_EGREP_HEADER(ut_host, utmpx.h,
- [AC_DEFINE(HAVE_HOST_IN_UTMPX) AC_MSG_RESULT(yes); ],
- [AC_MSG_RESULT(no)]
-)
-AC_MSG_CHECKING([whether utmpx.h has syslen field])
-AC_EGREP_HEADER(syslen, utmpx.h,
- [AC_DEFINE(HAVE_SYSLEN_IN_UTMPX) AC_MSG_RESULT(yes); ],
- [AC_MSG_RESULT(no)]
-)
-AC_MSG_CHECKING([whether utmp.h has ut_pid field])
-AC_EGREP_HEADER(ut_pid, utmp.h,
- [AC_DEFINE(HAVE_PID_IN_UTMP) AC_MSG_RESULT(yes); ],
- [AC_MSG_RESULT(no)]
-)
-AC_MSG_CHECKING([whether utmp.h has ut_type field])
-AC_EGREP_HEADER(ut_type, utmp.h,
- [AC_DEFINE(HAVE_TYPE_IN_UTMP) AC_MSG_RESULT(yes); ],
- [AC_MSG_RESULT(no)]
-)
-AC_MSG_CHECKING([whether utmp.h has ut_tv field])
-AC_EGREP_HEADER(ut_tv, utmp.h,
- [AC_DEFINE(HAVE_TV_IN_UTMP) AC_MSG_RESULT(yes); ],
- [AC_MSG_RESULT(no)]
-)
-AC_MSG_CHECKING([whether utmp.h has ut_id field])
-AC_EGREP_HEADER(ut_id, utmp.h,
- [AC_DEFINE(HAVE_ID_IN_UTMP) AC_MSG_RESULT(yes); ],
- [AC_MSG_RESULT(no)]
-)
-AC_MSG_CHECKING([whether utmp.h has ut_addr field])
-AC_EGREP_HEADER(ut_addr, utmp.h,
- [AC_DEFINE(HAVE_ADDR_IN_UTMP) AC_MSG_RESULT(yes); ],
- [AC_MSG_RESULT(no)]
-)
-AC_MSG_CHECKING([whether utmpx.h has ut_addr field])
-AC_EGREP_HEADER(ut_addr, utmpx.h,
- [AC_DEFINE(HAVE_ADDR_IN_UTMPX) AC_MSG_RESULT(yes); ],
- [AC_MSG_RESULT(no)]
-)
-AC_MSG_CHECKING([whether utmp.h has ut_addr_v6 field])
-AC_EGREP_HEADER(ut_addr_v6, utmp.h,
- [AC_DEFINE(HAVE_ADDR_V6_IN_UTMP) AC_MSG_RESULT(yes); ],
- [AC_MSG_RESULT(no)]
-)
-AC_MSG_CHECKING([whether utmpx.h has ut_addr_v6 field])
-AC_EGREP_HEADER(ut_addr_v6, utmpx.h,
- [AC_DEFINE(HAVE_ADDR_V6_IN_UTMPX) AC_MSG_RESULT(yes); ],
- [AC_MSG_RESULT(no)]
-)
-
-AC_MSG_CHECKING([whether struct sockaddr_storage has ss_family field])
-AC_TRY_COMPILE(
- [
- #include <sys/types.h>
- #include <sys/socket.h>
- ],
- [struct sockaddr_storage s; s.ss_family = 1;],
- [
- AC_DEFINE(HAVE_SS_FAMILY_IN_SS)
- AC_MSG_RESULT(yes)
- ],
- [AC_MSG_RESULT(no)]
-)
-AC_MSG_CHECKING([whether struct sockaddr_storage has __ss_family field])
-AC_TRY_COMPILE(
- [
- #include <sys/types.h>
- #include <sys/socket.h>
- ],
- [struct sockaddr_storage s; s.__ss_family = 1;],
- [
- AC_DEFINE(HAVE___SS_FAMILY_IN_SS)
- AC_MSG_RESULT(yes)
- ],
- [AC_MSG_RESULT(no)]
-)
-AC_MSG_CHECKING([whether libc defines __progname])
-AC_TRY_LINK([],
- [extern char *__progname; printf("%s", __progname);],
- [
- AC_DEFINE(HAVE___PROGNAME)
- AC_MSG_RESULT(yes)
- ],
- [
- AC_MSG_RESULT(no)
- ]
-)
+OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmp.h, HAVE_HOST_IN_UTMP)
+OSSH_CHECK_HEADER_FOR_FIELD(ut_host, utmpx.h, HAVE_HOST_IN_UTMPX)
+OSSH_CHECK_HEADER_FOR_FIELD(syslen, utmpx.h, HAVE_SYSLEN_IN_UTMPX)
+OSSH_CHECK_HEADER_FOR_FIELD(ut_pid, utmp.h, HAVE_PID_IN_UTMP)
+OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmp.h, HAVE_TYPE_IN_UTMP)
+OSSH_CHECK_HEADER_FOR_FIELD(ut_type, utmpx.h, HAVE_TYPE_IN_UTMPX)
+OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmp.h, HAVE_TV_IN_UTMP)
+OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmp.h, HAVE_ID_IN_UTMP)
+OSSH_CHECK_HEADER_FOR_FIELD(ut_id, utmpx.h, HAVE_ID_IN_UTMPX)
+OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmp.h, HAVE_ADDR_IN_UTMP)
+OSSH_CHECK_HEADER_FOR_FIELD(ut_addr, utmpx.h, HAVE_ADDR_IN_UTMPX)
+OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmp.h, HAVE_ADDR_V6_IN_UTMP)
+OSSH_CHECK_HEADER_FOR_FIELD(ut_addr_v6, utmpx.h, HAVE_ADDR_V6_IN_UTMPX)
+OSSH_CHECK_HEADER_FOR_FIELD(ut_exit, utmp.h, HAVE_EXIT_IN_UTMP)
+OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmp.h, HAVE_TIME_IN_UTMP)
+OSSH_CHECK_HEADER_FOR_FIELD(ut_time, utmpx.h, HAVE_TIME_IN_UTMPX)
+OSSH_CHECK_HEADER_FOR_FIELD(ut_tv, utmpx.h, HAVE_TV_IN_UTMPX)
+
+AC_CACHE_CHECK([for sun_len field in struct sockaddr_un],
+ ac_cv_have_sun_len_in_struct_sockaddr_un, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+ ],
+ [ struct sockaddr_un s; s.sun_len = 1; ],
+ [ ac_cv_have_sun_len_in_struct_sockaddr_un="yes" ],
+ [ ac_cv_have_sun_len_in_struct_sockaddr_un="no" ],
+ )
+])
+if test "x$ac_cv_have_sun_len_in_struct_sockaddr_un" = "xyes" ; then
+ AC_DEFINE(HAVE_SUN_LEN_IN_SOCKADDR_UN)
+fi
+
+AC_CACHE_CHECK([for ss_family field in struct sockaddr_storage],
+ ac_cv_have_ss_family_in_struct_ss, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+ ],
+ [ struct sockaddr_storage s; s.ss_family = 1; ],
+ [ ac_cv_have_ss_family_in_struct_ss="yes" ],
+ [ ac_cv_have_ss_family_in_struct_ss="no" ],
+ )
+])
+if test "x$ac_cv_have_ss_family_in_struct_ss" = "xyes" ; then
+ AC_DEFINE(HAVE_SS_FAMILY_IN_SS)
+fi
+
+AC_CACHE_CHECK([for __ss_family field in struct sockaddr_storage],
+ ac_cv_have___ss_family_in_struct_ss, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <sys/socket.h>
+ ],
+ [ struct sockaddr_storage s; s.__ss_family = 1; ],
+ [ ac_cv_have___ss_family_in_struct_ss="yes" ],
+ [ ac_cv_have___ss_family_in_struct_ss="no" ]
+ )
+])
+if test "x$ac_cv_have___ss_family_in_struct_ss" = "xyes" ; then
+ AC_DEFINE(HAVE___SS_FAMILY_IN_SS)
+fi
+
+AC_CACHE_CHECK([for pw_class field in struct passwd],
+ ac_cv_have_pw_class_in_struct_passwd, [
+ AC_TRY_COMPILE(
+ [
+#include <sys/types.h>
+#include <pwd.h>
+ ],
+ [ struct passwd p s; p.pw_class = NULL; ],
+ [ ac_cv_have_pw_class_in_struct_passwd="yes" ],
+ [ ac_cv_have_pw_class_in_struct_passwd="no" ]
+ )
+])
+if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then
+ AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD)
+fi
+
+
+AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [
+ AC_TRY_LINK([],
+ [ extern char *__progname; printf("%s", __progname); ],
+ [ ac_cv_libc_defines___progname="yes" ],
+ [ ac_cv_libc_defines___progname="no" ]
+ )
+])
+if test "x$ac_cv_libc_defines___progname" = "xyes" ; then
+ AC_DEFINE(HAVE___PROGNAME)
+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_cv_libc_defines_sys_errlist="yes" ],
+ [ ac_cv_libc_defines_sys_errlist="no" ]
+ )
+])
+if test "x$ac_cv_libc_defines_sys_errlist" = "xyes" ; then
+ AC_DEFINE(HAVE_SYS_ERRLIST)
+fi
+
+
+AC_CACHE_CHECK([if libc defines sys_nerr], ac_cv_libc_defines_sys_nerr, [
+ AC_TRY_LINK([],
+ [ extern int sys_nerr; printf("%i", sys_nerr);],
+ [ ac_cv_libc_defines_sys_nerr="yes" ],
+ [ ac_cv_libc_defines_sys_nerr="no" ]
+ )
+])
+if test "x$ac_cv_libc_defines_sys_nerr" = "xyes" ; then
+ AC_DEFINE(HAVE_SYS_NERR)
+fi
+
# Looking for programs, paths and files
AC_ARG_WITH(rsh,
[ --with-rsh=PATH Specify path to remote shell program ],
[
- if test "x$withval" != "$xno" ; then
- AC_DEFINE_UNQUOTED(RSH_PATH, "$withval")
+ if test "x$withval" != "$no" ; then
+ rsh_path=$withval
fi
],
[
[ --with-xauth=PATH Specify path to xauth program ],
[
if test "x$withval" != "$xno" ; then
- AC_DEFINE_UNQUOTED(XAUTH_PATH, "$withval")
+ xauth_path=$withval
fi
],
[
AC_PATH_PROG(xauth_path, xauth)
- if test ! -z "$xauth_path" -a -x "/usr/openwin/bin/xauth" ; then
+ if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then
xauth_path="/usr/openwin/bin/xauth"
fi
]
AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir")
fi
-# Look for lastlog location
-AC_ARG_WITH(lastlog,
- [ --with-lastlog=FILE Location of lastlog file],
- [
- if test "x$withval" = "xno" ; then
- AC_DEFINE(DISABLE_LASTLOG)
- else
- AC_DEFINE_UNQUOTED(LASTLOG_LOCATION, "$withval")
- fi
- ],
- [
- AC_MSG_CHECKING([location of lastlog file])
- for lastlog in /var/log/lastlog /var/adm/lastlog /usr/adm/lastlog /etc/security/lastlog ; do
- if test -f $lastlog ; then
- gotlastlog="file"
- break
- fi
- if test -d $lastlog ; then
- gotlastlog="dir"
- break
- fi
- done
- if test -z "$gotlastlog" ; then
- AC_MSG_RESULT(not found)
- nolastlog=1
- else
- if test "x$gotlastlog" = "xdir" ; then
- AC_MSG_RESULT(${lastlog}/)
- AC_DEFINE(LASTLOG_IS_DIR)
- else
- AC_MSG_RESULT($lastlog)
- AC_DEFINE_UNQUOTED(LASTLOG_LOCATION, "$lastlog")
- fi
- fi
- ]
-)
-
-if test ! -z "$nolastlog" ; then
- AC_MSG_WARN([*** Disabling lastlog support *** ])
- AC_DEFINE(DISABLE_LASTLOG)
-fi
-
if test -z "$no_dev_ptmx" ; then
AC_CHECK_FILE("/dev/ptmx",
[
# Options from here on. Some of these are preset by platform above
-# Check whether user wants GNOME ssh-askpass
-AC_MSG_CHECKING([whether to build GNOME ssh-askpass])
-AC_ARG_WITH(gnome-askpass,
- [ --with-gnome-askpass Build the GNOME passphrase requester (default=no)],
- [
- if test x$withval = xno ; then
- GNOME_ASKPASS="";
- else
- GNOME_ASKPASS="gnome-ssh-askpass";
- fi
- ])
-AC_SUBST(GNOME_ASKPASS)
-
-if test -z "$GNOME_ASKPASS" ; then
- AC_MSG_RESULT(no)
-else
- AC_MSG_RESULT(yes)
-fi
-
# Check for user-specified random device, otherwise check /dev/urandom
AC_ARG_WITH(random,
[ --with-random=FILE read randomness from FILE (default=/dev/urandom)],
[
- RANDOM_POOL="$withval";
- AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL")
+ if test "x$withval" != "xno" ; then
+ RANDOM_POOL="$withval";
+ AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL")
+ fi
],
[
# Check for random device
AC_ARG_WITH(egd-pool,
[ --with-egd-pool=FILE read randomness from EGD pool FILE (default none)],
[
- RANDOM_POOL="$withval";
- AC_DEFINE(HAVE_EGD)
- AC_SUBST(RANDOM_POOL)
- AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL")
+ if test "x$withval" != "xno" ; then
+ EGD_SOCKET="$withval";
+ AC_DEFINE_UNQUOTED(EGD_SOCKET, "$EGD_SOCKET")
+ fi
]
)
-# Make sure we have some random number support
-if test -z "$RANDOM_POOL" -a -z "$EGD_POOL"; then
- AC_MSG_ERROR([No random device found, and no EGD random pool specified])
+# detect pathnames for entropy gathering commands, if we need them
+INSTALL_SSH_PRNG_CMDS=""
+rm -f prng_commands
+if (test -z "$RANDOM_POOL" && test -z "$EGD_SOCKET") ; then
+ # Use these commands to collect entropy
+ OSSH_PATH_ENTROPY_PROG(PROG_LS, ls)
+ OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat)
+ OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp)
+ OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig)
+ OSSH_PATH_ENTROPY_PROG(PROG_PS, ps)
+ OSSH_PATH_ENTROPY_PROG(PROG_W, w)
+ OSSH_PATH_ENTROPY_PROG(PROG_WHO, who)
+ OSSH_PATH_ENTROPY_PROG(PROG_LAST, last)
+ OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog)
+ OSSH_PATH_ENTROPY_PROG(PROG_DF, df)
+ OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat)
+ OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime)
+ OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs)
+ OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail)
+ OSSH_PATH_ENTROPY_PROG(PROG_LS, ls)
+
+ INSTALL_SSH_PRNG_CMDS="yes"
fi
+AC_SUBST(INSTALL_SSH_PRNG_CMDS)
+
AC_ARG_WITH(catman,
[ --with-catman=man|cat Install preformatted manpages[no]],
AC_SUBST(mansubdir)
# Check whether user wants Kerberos support
+KRB4_MSG="no"
AC_ARG_WITH(kerberos4,
[ --with-kerberos4=PATH Enable Kerberos 4 support],
[
- if test "x$withval" != "$xno" ; then
+ if test "x$withval" != "xno" ; then
if test "x$withval" != "$xyes" ; then
CFLAGS="$CFLAGS -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:${withval}/lib"
+ fi
else
if test -d /usr/include/kerberosIV ; then
CFLAGS="$CFLAGS -I/usr/include/kerberosIV"
KLIBS="-lkrb -ldes"
AC_CHECK_LIB(resolv, dn_expand, , )
KRB4=yes
+ KRB4_MSG="yes"
AC_DEFINE(KRB4)
fi
]
)
# Check whether user wants AFS support
+AFS_MSG="no"
AC_ARG_WITH(afs,
[ --with-afs=PATH Enable AFS support],
[
- if test "x$withval" != "$xno" ; then
+ if test "x$withval" != "xno" ; then
if test "x$withval" != "$xyes" ; then
CFLAGS="$CFLAGS -I${withval}/include"
LIBS="$LIBS $AFS_LIBS"
fi
AC_DEFINE(AFS)
+ AFS_MSG="yes"
fi
]
)
LIBS="$LIBS $KLIBS"
# Check whether user wants S/Key support
+SKEY_MSG="no"
AC_ARG_WITH(skey,
[ --with-skey Enable S/Key support],
[
- if test "x$withval" != "$xno" ; then
+ if test "x$withval" != "xno" ; then
AC_DEFINE(SKEY)
LIBS="$LIBS -lskey"
+ SKEY_MSG="yes"
fi
]
)
# Check whether user wants TCP wrappers support
+TCPW_MSG="no"
AC_ARG_WITH(tcp-wrappers,
[ --with-tcp-wrappers Enable tcpwrappers support],
[
- if test "x$withval" != "$xno" ; then
+ if test "x$withval" != "xno" ; then
saved_LIBS="$LIBS"
LIBS="$LIBS -lwrap"
AC_MSG_CHECKING(for libwrap)
AC_TRY_LINK(
[
- #include <tcpd.h>
+#include <tcpd.h>
int deny_severity = 0, allow_severity = 0;
],
[hosts_access(0);],
[
AC_MSG_RESULT(yes)
AC_DEFINE(LIBWRAP)
+ TCPW_MSG="yes"
],
[
- AC_MSG_RESULT(no)
- AC_MSG_WARN([*** libwrap missing - tcpwrapper support disabled ***])
- LIBS="$saved_LIBS"
+ AC_MSG_ERROR([*** libwrap missing])
]
)
fi
)
# Check whether to enable MD5 passwords
+MD5_MSG="no"
AC_ARG_WITH(md5-passwords,
[ --with-md5-passwords Enable use of MD5 passwords],
- [
- if test "x$withval" != "$xno" ; then
- AC_DEFINE(HAVE_MD5_PASSWORDS)
- fi
- ]
-)
-
-# Check whether to enable utmpx support
-AC_ARG_WITH(utmpx,
- [ --with-utmpx Enable utmpx support],
[
if test "x$withval" != "xno" ; then
- AC_DEFINE(USE_UTMPX)
+ AC_DEFINE(HAVE_MD5_PASSWORDS)
+ MD5_MSG="yes"
fi
]
)
[
if test "x$withval" = "xno" ; then
AC_DEFINE(DISABLE_SHADOW)
+ disable_shadow=yes
fi
]
)
-# Use ip address instead of hostname in $DISPLAY
-AC_ARG_WITH(ipaddr-display,
- [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY],
+if test -z "$disable_shadow" ; then
+ AC_MSG_CHECKING([if the systems has expire shadow information])
+ AC_TRY_COMPILE(
[
- if test "x$withval" = "xno" ; then
- AC_DEFINE(IPADDR_IN_DISPLAY)
- fi
- ]
-)
+#include <sys/types.h>
+#include <shadow.h>
+ struct spwd sp;
+ ],[ sp.sp_expire = sp.sp_lstchg = sp.sp_inact = 0; ],
+ [ sp_expire_available=yes ], []
+ )
+
+ if test "x$sp_expire_available" = "xyes" ; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(HAS_SHADOW_EXPIRE)
+ else
+ AC_MSG_RESULT(no)
+ fi
+fi
+
+# Use ip address instead of hostname in $DISPLAY
+if test ! -z "$IPADDR_IN_DISPLAY" ; then
+ DISPLAY_HACK_MSG="yes"
+ AC_DEFINE(IPADDR_IN_DISPLAY)
+else
+ DISPLAY_HACK_MSG="no"
+ AC_ARG_WITH(ipaddr-display,
+ [ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY],
+ [
+ if test "x$withval" != "xno" ; then
+ AC_DEFINE(IPADDR_IN_DISPLAY)
+ DISPLAY_HACK_MSG="yes"
+ fi
+ ]
+ )
+fi
# Whether to mess with the default path
+SERVER_PATH_MSG="(default)"
AC_ARG_WITH(default-path,
[ --with-default-path=PATH Specify default \$PATH environment for server],
[
if test "x$withval" != "xno" ; then
AC_DEFINE_UNQUOTED(USER_PATH, "$withval")
+ SERVER_PATH_MSG="$withval"
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$withval" != "xno" ; then
AC_DEFINE(IPV4_DEFAULT)
+ IPV4_HACK_MSG="yes"
+ fi
+ ]
+)
+
+AC_MSG_CHECKING([if we need to convert IPv4 in IPv6-mapped addresses])
+IPV4_IN6_HACK_MSG="no"
+AC_ARG_WITH(4in6,
+ [ --with-4in6 Check for and convert IPv4 in IPv6 mapped addresses],
+ [
+ if test "x$withval" != "xno" ; then
+ AC_MSG_RESULT(yes)
+ AC_DEFINE(IPV4_IN_IPV6)
+ IPV4_IN6_HACK_MSG="yes"
+ else
+ AC_MSG_RESULT(no)
+ fi
+ ],[
+ if test "x$inet6_default_4in6" = "xyes"; then
+ AC_MSG_RESULT([yes (default)])
+ AC_DEFINE(IPV4_IN_IPV6)
+ IPV4_IN6_HACK_MSG="yes"
+ else
+ AC_MSG_RESULT([no (default)])
fi
]
)
fi
]
)
+
AC_DEFINE_UNQUOTED(PIDDIR, "$piddir")
AC_SUBST(piddir)
-AC_OUTPUT(Makefile)
+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) ]
+)
+AC_ARG_ENABLE(utmp,
+ [ --disable-utmp disable use of utmp even if detected [no]],
+ [ AC_DEFINE(DISABLE_UTMP) ]
+)
+AC_ARG_ENABLE(utmpx,
+ [ --disable-utmpx disable use of utmpx even if detected [no]],
+ [ AC_DEFINE(DISABLE_UTMPX) ]
+)
+AC_ARG_ENABLE(wtmp,
+ [ --disable-wtmp disable use of wtmp even if detected [no]],
+ [ AC_DEFINE(DISABLE_WTMP) ]
+)
+AC_ARG_ENABLE(wtmpx,
+ [ --disable-wtmpx disable use of wtmpx even if detected [no]],
+ [ AC_DEFINE(DISABLE_WTMPX) ]
+)
+AC_ARG_ENABLE(libutil,
+ [ --disable-libutil disable use of libutil (login() etc.) [no]],
+ [ AC_DEFINE(DISABLE_LOGIN) ]
+)
+AC_ARG_ENABLE(pututline,
+ [ --disable-pututline disable use of pututline() etc. ([uw]tmp) [no]],
+ [ AC_DEFINE(DISABLE_PUTUTLINE) ]
+)
+AC_ARG_ENABLE(pututxline,
+ [ --disable-pututxline disable use of pututxline() etc. ([uw]tmpx) [no]],
+ [ AC_DEFINE(DISABLE_PUTUTXLINE) ]
+)
+AC_ARG_WITH(lastlog,
+ [ --with-lastlog=FILE|DIR specify lastlog location [common locations]],
+ [ conf_lastlog_location="$withval"; ],)
+
+dnl lastlog, [uw]tmpx? detection
+dnl NOTE: set the paths in the platform section to avoid the
+dnl need for command-line parameters
+dnl lastlog and [uw]tmp are subject to a file search if all else fails
+
+dnl lastlog detection
+dnl NOTE: the code itself will detect if lastlog is a directory
+AC_MSG_CHECKING([if your system defines LASTLOG_FILE])
+AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_LASTLOG_H
+# include <lastlog.h>
+#endif
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+ ],
+ [ char *lastlog = LASTLOG_FILE; ],
+ [ AC_MSG_RESULT(yes) ],
+ [
+ AC_MSG_RESULT(no)
+ AC_MSG_CHECKING([if your system defines _PATH_LASTLOG])
+ AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_LASTLOG_H
+# include <lastlog.h>
+#endif
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+ ],
+ [ char *lastlog = _PATH_LASTLOG; ],
+ [ AC_MSG_RESULT(yes) ],
+ [
+ AC_MSG_RESULT(no)
+ system_lastlog_path=no
+ ])
+ ]
+)
+
+if test -z "$conf_lastlog_location"; then
+ if test x"$system_lastlog_path" = x"no" ; then
+ for f in /var/log/lastlog /usr/adm/lastlog /var/adm/lastlog /etc/security/lastlog ; do
+ if (test -d "$f" || test -f "$f") ; then
+ conf_lastlog_location=$f
+ fi
+ done
+ if test -z "$conf_lastlog_location"; then
+ AC_MSG_WARN([** Cannot find lastlog **])
+ dnl Don't define DISABLE_LASTLOG - that means we don't try wtmp/wtmpx
+ fi
+ fi
+fi
+
+if test -n "$conf_lastlog_location"; then
+ AC_DEFINE_UNQUOTED(CONF_LASTLOG_FILE, "$conf_lastlog_location")
+fi
+
+dnl utmp detection
+AC_MSG_CHECKING([if your system defines UTMP_FILE])
+AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+ ],
+ [ char *utmp = UTMP_FILE; ],
+ [ AC_MSG_RESULT(yes) ],
+ [ AC_MSG_RESULT(no)
+ system_utmp_path=no ]
+)
+if test -z "$conf_utmp_location"; then
+ if test x"$system_utmp_path" = x"no" ; then
+ for f in /etc/utmp /usr/adm/utmp /var/run/utmp; do
+ if test -f $f ; then
+ conf_utmp_location=$f
+ fi
+ done
+ if test -z "$conf_utmp_location"; then
+ AC_DEFINE(DISABLE_UTMP)
+ fi
+ fi
+fi
+if test -n "$conf_utmp_location"; then
+ AC_DEFINE_UNQUOTED(CONF_UTMP_FILE, "$conf_utmp_location")
+fi
+
+dnl wtmp detection
+AC_MSG_CHECKING([if your system defines WTMP_FILE])
+AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+ ],
+ [ char *wtmp = WTMP_FILE; ],
+ [ AC_MSG_RESULT(yes) ],
+ [ AC_MSG_RESULT(no)
+ system_wtmp_path=no ]
+)
+if test -z "$conf_wtmp_location"; then
+ if test x"$system_wtmp_path" = x"no" ; then
+ for f in /usr/adm/wtmp /var/log/wtmp; do
+ if test -f $f ; then
+ conf_wtmp_location=$f
+ fi
+ done
+ if test -z "$conf_wtmp_location"; then
+ AC_DEFINE(DISABLE_WTMP)
+ fi
+ fi
+fi
+if test -n "$conf_wtmp_location"; then
+ AC_DEFINE_UNQUOTED(CONF_WTMP_FILE, "$conf_wtmp_location")
+fi
+
+
+dnl utmpx detection - I don't know any system so perverse as to require
+dnl utmpx, but not define UTMPX_FILE (ditto wtmpx.) No doubt it's out
+dnl there, though.
+AC_MSG_CHECKING([if your system defines UTMPX_FILE])
+AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#endif
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+ ],
+ [ char *utmpx = UTMPX_FILE; ],
+ [ AC_MSG_RESULT(yes) ],
+ [ AC_MSG_RESULT(no)
+ system_utmpx_path=no ]
+)
+if test -z "$conf_utmpx_location"; then
+ if test x"$system_utmpx_path" = x"no" ; then
+ AC_DEFINE(DISABLE_UTMPX)
+ fi
+else
+ AC_DEFINE_UNQUOTED(CONF_UTMPX_FILE, "$conf_utmpx_location")
+fi
+
+dnl wtmpx detection
+AC_MSG_CHECKING([if your system defines WTMPX_FILE])
+AC_TRY_COMPILE([
+#include <sys/types.h>
+#include <utmp.h>
+#ifdef HAVE_UTMPX_H
+#include <utmpx.h>
+#endif
+#ifdef HAVE_PATHS_H
+# include <paths.h>
+#endif
+ ],
+ [ char *wtmpx = WTMPX_FILE; ],
+ [ AC_MSG_RESULT(yes) ],
+ [ AC_MSG_RESULT(no)
+ system_wtmpx_path=no ]
+)
+if test -z "$conf_wtmpx_location"; then
+ if test x"$system_wtmpx_path" = x"no" ; then
+ AC_DEFINE(DISABLE_WTMPX)
+ fi
+else
+ AC_DEFINE_UNQUOTED(CONF_WTMPX_FILE, "$conf_wtmpx_location")
+fi
+
+
+# Change default command timeout for builtin PRNG
+entropy_timeout=200
+AC_ARG_WITH(entropy-timeout,
+ [ --with-entropy-timeout Specify entropy gathering command timeout (msec)],
+ [
+ if test "x$withval" != "xno" ; then
+ entropy_timeout=$withval
+ fi
+ ]
+)
+AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout)
+
+
+if test ! -z "$blibpath" ; then
+ LDFLAGS="$LDFLAGS -blibpath:$blibpath"
+ AC_MSG_WARN([Please check and edit -blibpath in LDFLAGS in Makefile])
+fi
+
+AC_EXEEXT
+
+AC_OUTPUT(Makefile ssh_prng_cmds)
+
+# Print summary of options
+
+if test x$MANTYPE = x'$(CATMAN)' ; then
+ MAN_MSG=cat
+else
+ MAN_MSG=man
+fi
+if test ! -z "$RANDOM_POOL" ; then
+ RAND_MSG="Device ($RANDOM_POOL)"
+else
+ if test ! -z "$EGD_SOCKET" ; then
+ RAND_MSG="EGD ($EGD_SOCKET)"
+ else
+ RAND_MSG="Builtin (timeout $entropy_timeout)"
+ fi
+fi
+
+# Someone please show me a better way :)
+A=`eval echo ${prefix}` ; A=`eval echo ${A}`
+B=`eval echo ${bindir}` ; B=`eval echo ${B}`
+C=`eval echo ${sbindir}` ; C=`eval echo ${C}`
+D=`eval echo ${sysconfdir}` ; D=`eval echo ${D}`
+E=`eval echo ${libexecdir}/ssh/ssh-askpass` ; E=`eval echo ${E}`
+F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}`
+G=`eval echo ${piddir}` ; G=`eval echo ${G}`
+
+echo ""
+echo "OpenSSH configured has been configured with the following options."
+echo " User binaries: $B"
+echo " System binaries: $C"
+echo " Configuration files: $D"
+echo " Askpass program: $E"
+echo " Manual pages: $F"
+echo " PID file: $G"
+echo " Random number collection: $RAND_MSG"
+echo " Manpage format: $MAN_MSG"
+echo " PAM support: ${PAM_MSG}"
+echo " KerberosIV support: $KRB4_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 ""
+
+echo "Compiler flags: ${CFLAGS}"
+echo "Linker flags: ${LDFLAGS}"
+echo "Libraries: ${LIBS}"
+
+echo ""
+
andersk / openssh.git / blobdiff