AC_CONFIG_HEADER(config.h)
AC_CANONICAL_HOST
-dnl Checks for programs.
+# 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_PATH_PROG(PERL, perl)
AC_SUBST(PERL)
-AC_ARG_WITH(rsh,
- [ --with-rsh=PATH Specify path to remote shell program ],
- [
- if test "x$withval" != "$xno" ; then
- AC_DEFINE_UNQUOTED(RSH_PATH, "$withval")
- fi
- ],
- [
- AC_PATH_PROG(rsh_path, rsh)
- ]
-)
-
-AC_ARG_WITH(xauth,
- [ --with-xauth=PATH Specify path to xauth program ],
- [
- if test "x$withval" != "$xno" ; then
- AC_DEFINE_UNQUOTED(XAUTH_PATH, "$withval")
- fi
- ],
- [
- AC_PATH_PROG(xauth_path, xauth)
- if test ! -z "$xauth_path" -a -x "/usr/openwin/bin/xauth" ; then
- xauth_path="/usr/openwin/bin/xauth"
- fi
- ]
-)
-
-if test ! -z "$xauth_path" ; then
- AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path")
-fi
-if test ! -z "$rsh_path" ; then
- AC_DEFINE_UNQUOTED(RSH_PATH, "$rsh_path")
-fi
-
-if test "$GCC" = "yes"; then CFLAGS="$CFLAGS -Wall"; fi
-
-AC_C_INLINE
-
-AC_ARG_WITH(ssl-dir,
- [ --with-ssl-dir=PATH Specify path to OpenSSL installation ],
- [
- if test "x$withval" != "$xno" ; then
- ssldir=$withval
- fi
- ]
-)
-
-AC_MSG_CHECKING([for OpenSSL/SSLeay directory])
-for ssldir in $ssldir $prefix /usr /usr/local/openssl /usr/lib/openssl /usr/local/ssl /usr/lib/ssl /usr/local $prefix /usr/pkg ; do
- if test -f "$ssldir/include/openssl/crypto.h"; then
- AC_DEFINE(HAVE_OPENSSL)
- GOT_SSL="yes"
- break
- fi
- if test -f "$ssldir/include/ssl/crypto.h"; then
- AC_DEFINE(HAVE_SSL)
- GOT_SSL="yes"
- break
- fi
-done
-if test -z "$GOT_SSL" ; then
- AC_MSG_ERROR([Could not find SSLeay / OpenSSL libraries, please install])
-fi
-AC_SUBST(ssldir)
-AC_DEFINE_UNQUOTED(ssldir, "$ssldir")
-if test "$ssldir" != "/usr"; then
- CFLAGS="$CFLAGS -I$ssldir/include"
- LDFLAGS="$LDFLAGS -L$ssldir/lib"
-fi
-AC_MSG_RESULT($ssldir)
-
-dnl Check for some target-specific stuff
+# Check for some target-specific stuff
case "$host" in
*-*-aix*)
AFS_LIBS="-lld"
no_dev_ptmx=1
;;
*-*-netbsd*)
- if test "$GOT_SSL" = "yes"; then
- LDFLAGS="$LDFLAGS -R$ssldir/lib"
- fi
+ need_dash_r=1
;;
*-*-solaris*)
+ need_dash_r=1
AC_DEFINE(USE_UTMPX)
;;
*-*-sysv*)
;;
esac
-dnl Check for RSAref library.
-AC_MSG_CHECKING([for RSAref library])
-saved_LIBS="$LIBS"
-LIBS="$saved_LIBS -lRSAglue -lrsaref"
-AC_TRY_LINK([], [],
-[AC_MSG_RESULT(yes);
- AC_DEFINE(RSAREF)],
-[AC_MSG_RESULT(no)]; LIBS="$saved_LIBS")
-
-dnl Checks for libraries.
-AC_CHECK_LIB(crypto, CRYPTO_lock, ,AC_MSG_ERROR([*** libcrypto missing - please install first ***]))
+# 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="$LIBS -lutil")
AC_CHECK_LIB(socket, main, , )
fi
-dnl Checks for header files.
+# Checks for header files.
AC_CHECK_HEADERS(bstring.h endian.h lastlog.h login.h maillock.h netdb.h netgroup.h paths.h poll.h pty.h shadow.h security/pam_appl.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h sys/poll.h sys/select.h sys/stropts.h sys/sysmacros.h sys/time.h sys/ttcompat.h stddef.h util.h utmp.h utmpx.h)
-dnl Checks for library functions.
+# Checks for library functions.
AC_CHECK_FUNCS(arc4random bindresvport_af freeaddrinfo gai_strerror getaddrinfo getpagesize getnameinfo innetgr md5_crypt mkdtemp openpty rresvport_af setenv seteuid setlogin setproctitle setreuid snprintf strlcat strlcpy updwtmpx vsnprintf _getpty)
AC_CHECK_FUNC(login,
[AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])]
)
-dnl Checks for data types
+AC_ARG_WITH(pam,
+ [ --without-pam Disable PAM support ],
+ [
+ if test "x$withval" = "xno" ; then
+ no_pam=1
+ AC_DEFINE(DISABLE_PAM)
+ fi
+ ]
+)
+if test -z "$no_pam" -a "x$ac_cv_header_security_pam_appl_h" = "xyes" ; then
+ AC_CHECK_LIB(dl, dlopen, , )
+ LIBS="$LIBS -lpam"
+
+ # 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>
+ ],
+ [(void)pam_strerror((pam_handle_t *)NULL, -1);],
+ [AC_MSG_RESULT(no)],
+ [
+ AC_DEFINE(HAVE_OLD_PAM)
+ AC_MSG_RESULT(yes)
+ ]
+ )
+fi
+
+# The big search for OpenSSL
+AC_ARG_WITH(ssl-dir,
+ [ --with-ssl-dir=PATH Specify path to OpenSSL installation ],
+ [
+ if test "x$withval" != "$xno" ; then
+ tryssldir=$withval
+ fi
+ ]
+)
+
+saved_LIBS="$LIBS"
+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$ssldir"
+ fi
+ fi
+ LIBS="$LIBS -lcrypto"
+
+ AC_TRY_RUN(
+ [
+ #include <openssl/rsa.h>
+ #include <openssl/bn.h>
+ #include <openssl/sha.h>
+ int main(void)
+ {RSA *key;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;key=RSA_generate_key(32,3,NULL,NULL);return(key==NULL);}
+ ],
+ [
+ AC_DEFINE(HAVE_SSL)
+ found_crypto=1
+ break;
+ ], []
+ )
+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)"
+else
+ CFLAGS="$CFLAGS -I$ssldir/include"
+ LDFLAGS="$LDFLAGS -L$ssldir/lib"
+ if test "x$need_dash_r" = "x1" ; then
+ LDFLAGS="$LDFLAGS -R$ssldir"
+ fi
+fi
+LIBS="$saved_LIBS -lcrypto"
+AC_MSG_RESULT($ssldir)
+
+# Checks for data types
AC_CHECK_SIZEOF(char, 1)
AC_CHECK_SIZEOF(short int, 2)
AC_CHECK_SIZEOF(int, 4)
AC_CHECK_SIZEOF(long int, 4)
AC_CHECK_SIZEOF(long long int, 8)
-dnl More checks for data types
+# More checks for data types
AC_MSG_CHECKING([for intXX_t types])
AC_TRY_COMPILE(
[#include <sys/types.h>],
[AC_MSG_RESULT(no)]
)
-AC_ARG_WITH(pam,
- [ --without-pam Disable PAM support ],
- [
- if test "x$withval" = "xno" ; then
- no_pam=1
- AC_DEFINE(DISABLE_PAM)
- fi
- ]
-)
-
-if test -z "$no_pam" -a "x$ac_cv_header_security_pam_appl_h" = "xyes" ; then
- AC_CHECK_LIB(dl, dlopen, , )
- LIBS="$LIBS -lpam"
- dnl Check PAM strerror arguments
- AC_MSG_CHECKING([whether pam_strerror takes only one argument])
- AC_TRY_COMPILE(
- [
- #include <stdlib.h>
- #include <security/pam_appl.h>
- ],
- [(void)pam_strerror((pam_handle_t *)NULL, -1);],
- [AC_MSG_RESULT(no)],
- [
- AC_DEFINE(HAVE_OLD_PAM)
- AC_MSG_RESULT(yes)
- ]
- )
-fi
-
-AC_MSG_CHECKING([whether to build GNOME ssh-askpass])
-dnl Check whether user wants GNOME ssh-askpass
-AC_ARG_WITH(gnome-askpass,
- [ --with-gnome-askpass Build the GNOME passphrase requester (default=no)],
- [
- if test x$withval = xno ; then
- GNOME_ASKPASS="";
- else
- GNOME_ASKPASS="gnome-ssh-askpass";
- fi
- ])
-AC_SUBST(GNOME_ASKPASS)
-
-if test -z "$GNOME_ASKPASS" ; then
- AC_MSG_RESULT(no)
-else
- AC_MSG_RESULT(yes)
-fi
-
-dnl Check for user-specified random device
-AC_ARG_WITH(random,
- [ --with-random=FILE read randomness from FILE (default=/dev/urandom)],
- [
- RANDOM_POOL="$withval";
- AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL")
- ],
- [
- dnl Check for random device
- AC_CHECK_FILE("/dev/urandom",
- [
- RANDOM_POOL="/dev/urandom";
- AC_SUBST(RANDOM_POOL)
- AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL")
- ]
- )
- ]
-)
-
-dnl Check for EGD pool file
-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")
- ]
-)
-
-dnl Make sure we have 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])
-fi
-
+# 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)]
)
-dnl Look for lastlog location
+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)
+ ]
+)
+
+# 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, "$withval")
+ fi
+ ],
+ [
+ AC_PATH_PROG(rsh_path, rsh)
+ ]
+)
+
+AC_ARG_WITH(xauth,
+ [ --with-xauth=PATH Specify path to xauth program ],
+ [
+ if test "x$withval" != "$xno" ; then
+ AC_DEFINE_UNQUOTED(XAUTH_PATH, "$withval")
+ fi
+ ],
+ [
+ AC_PATH_PROG(xauth_path, xauth)
+ if test ! -z "$xauth_path" -a -x "/usr/openwin/bin/xauth" ; then
+ xauth_path="/usr/openwin/bin/xauth"
+ fi
+ ]
+)
+
+if test ! -z "$xauth_path" ; then
+ AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path")
+fi
+if test ! -z "$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
+ maildir=`dirname $MAIL`
+ AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir")
+fi
+
+# Look for lastlog location
AC_ARG_WITH(lastlog,
[ --with-lastlog=FILE Location of lastlog file],
[
AC_DEFINE(DISABLE_LASTLOG)
fi
+if test -z "$no_dev_ptmx" ; then
+ AC_CHECK_FILE("/dev/ptmx", AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX))
+fi
+AC_CHECK_FILE("/dev/ptc", AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC))
+
+# Options from here on. Some of these are preset by platform above
+
+# Check whether user wants GNOME ssh-askpass
+AC_MSG_CHECKING([whether to build GNOME ssh-askpass])
+AC_ARG_WITH(gnome-askpass,
+ [ --with-gnome-askpass Build the GNOME passphrase requester (default=no)],
+ [
+ if test x$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, "$RANDOM_POOL")
+ ],
+ [
+ # Check for random device
+ AC_CHECK_FILE("/dev/urandom",
+ [
+ RANDOM_POOL="/dev/urandom";
+ AC_SUBST(RANDOM_POOL)
+ AC_DEFINE_UNQUOTED(RANDOM_POOL, "$RANDOM_POOL")
+ ]
+ )
+ ]
+)
+
+# Check for EGD pool file
+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")
+ ]
+)
+
+# 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])
+fi
+
AC_ARG_WITH(catman,
[ --with-catman=man|cat Install preformatted manpages[no]],
[
AC_SUBST(MANTYPE)
AC_SUBST(mansubdir)
-if test -z "$no_dev_ptmx" ; then
- AC_CHECK_FILE("/dev/ptmx", AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX))
-fi
-AC_CHECK_FILE("/dev/ptc", AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC))
-
-AC_MSG_CHECKING([whether libc defines __progname])
-AC_TRY_LINK([],
- [extern char *__progname; printf("%s", __progname);],
- [
- AC_DEFINE(HAVE___PROGNAME)
- AC_MSG_RESULT(yes)
- ],
- [
- AC_MSG_RESULT(no)
- ]
-)
-
-dnl Check whether user wants Kerberos support
+# Check whether user wants Kerberos support
AC_ARG_WITH(kerberos4,
[ --with-kerberos4=PATH Enable Kerberos 4 support],
[
]
)
-dnl Check whether user wants AFS support
+# Check whether user wants AFS support
AC_ARG_WITH(afs,
[ --with-afs=PATH Enable AFS support],
[
)
LIBS="$LIBS $KLIBS"
-dnl Check whether user wants S/Key support
+# Check whether user wants S/Key support
AC_ARG_WITH(skey,
[ --with-skey Enable S/Key support],
[
]
)
-dnl Check whether user wants TCP wrappers support
+# Check whether user wants TCP wrappers support
AC_ARG_WITH(tcp-wrappers,
[ --with-tcp-wrappers Enable tcpwrappers support],
[
]
)
-dnl Check whether to enable MD5 passwords
+# Check whether to enable MD5 passwords
AC_ARG_WITH(md5-passwords,
[ --with-md5-passwords Enable use of MD5 passwords],
[
]
)
-dnl Check whether to enable utmpx support
+# Check whether to enable utmpx support
AC_ARG_WITH(utmpx,
[ --with-utmpx Enable utmpx support],
[
]
)
-dnl Whether to disable shadow password support
+# Whether to disable shadow password support
AC_ARG_WITH(shadow,
[ --without-shadow Disable shadow password support],
[
]
)
-dnl Use ip address instead of hostname in $DISPLAY
+# Use ip address instead of hostname in $DISPLAY
AC_ARG_WITH(ipaddr-display,
[ --with-ipaddr-display Use ip address instead of hostname in \$DISPLAY],
[
]
)
+# Whether to mess with the default path
AC_ARG_WITH(default-path,
[ --with-default-path=PATH Specify default \$PATH environment for server],
[
]
)
+# Whether to force IPv4 by default (needed on broken glibc Linux)
AC_ARG_WITH(ipv4-default,
[ --with-ipv4-default Use IPv4 by connections unless '-6' specified],
[
]
)
+# Where to place sshd.pid
piddir=/var/run
AC_ARG_WITH(pid-dir,
[ --with-pid-dir=PATH Specify location of ssh.pid file],
AC_DEFINE_UNQUOTED(PIDDIR, "$piddir")
AC_SUBST(piddir)
-dnl Check for mail directory (last resort if we cannot get it from headers)
-if test ! -z "$MAIL" ; then
- maildir=`dirname $MAIL`
- AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir")
-fi
-
AC_OUTPUT(Makefile)
-
-
andersk / openssh.git / commitdiff
