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Diffstat (limited to 'crypto/openssh/configure.ac')
-rw-r--r--crypto/openssh/configure.ac2492
1 files changed, 0 insertions, 2492 deletions
diff --git a/crypto/openssh/configure.ac b/crypto/openssh/configure.ac
deleted file mode 100644
index 0ca929623bd5..000000000000
--- a/crypto/openssh/configure.ac
+++ /dev/null
@@ -1,2492 +0,0 @@
-# $Id: configure.ac,v 1.72 2002/06/25 22:35:16 tim Exp $
-# $FreeBSD$
-
-AC_INIT
-AC_CONFIG_SRCDIR([ssh.c])
-
-AC_CONFIG_HEADER(config.h)
-AC_PROG_CC
-AC_CANONICAL_HOST
-AC_C_BIGENDIAN
-
-# Checks for programs.
-AC_PROG_CPP
-AC_PROG_RANLIB
-AC_PROG_INSTALL
-AC_PATH_PROG(AR, ar)
-AC_PATH_PROGS(PERL, perl5 perl)
-AC_SUBST(PERL)
-AC_PATH_PROG(ENT, ent)
-AC_SUBST(ENT)
-AC_PATH_PROGS(FILEPRIV, filepriv, true, /sbin:/usr/sbin)
-AC_PATH_PROG(TEST_MINUS_S_SH, bash)
-AC_PATH_PROG(TEST_MINUS_S_SH, ksh)
-AC_PATH_PROG(TEST_MINUS_S_SH, sh)
-AC_PATH_PROG(SH, sh)
-
-# System features
-AC_SYS_LARGEFILE
-
-if test -z "$AR" ; then
- AC_MSG_ERROR([*** 'ar' missing, please install or fix your \$PATH ***])
-fi
-
-# Use LOGIN_PROGRAM from environment if possible
-if test ! -z "$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=$CC
-fi
-AC_SUBST(LD)
-
-AC_C_INLINE
-if test "$GCC" = "yes" || test "$GCC" = "egcs"; then
- CFLAGS="$CFLAGS -Wall -Wpointer-arith -Wno-uninitialized"
-fi
-
-# Check for some target-specific stuff
-case "$host" in
-*-*-aix*)
- AFS_LIBS="-lld"
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
- if (test "$LD" != "gcc" && test -z "$blibpath"); then
- AC_MSG_CHECKING([if linkage editor ($LD) accepts -blibpath])
- saved_LDFLAGS="$LDFLAGS"
- LDFLAGS="$LDFLAGS -blibpath:/usr/lib:/lib:/usr/local/lib"
- AC_TRY_LINK([],
- [],
- [
- AC_MSG_RESULT(yes)
- blibpath="/usr/lib:/lib:/usr/local/lib"
- ],
- [ AC_MSG_RESULT(no) ]
- )
- LDFLAGS="$saved_LDFLAGS"
- fi
- AC_CHECK_FUNC(authenticate, [AC_DEFINE(WITH_AIXAUTHENTICATE)])
- AC_DEFINE(BROKEN_GETADDRINFO)
- AC_DEFINE(BROKEN_REALPATH)
- dnl AIX handles lastlog as part of its login message
- AC_DEFINE(DISABLE_LASTLOG)
- AC_DEFINE(LOGIN_NEEDS_UTMPX)
- ;;
-*-*-cygwin*)
- LIBS="$LIBS /usr/lib/textmode.o"
- AC_DEFINE(HAVE_CYGWIN)
- AC_DEFINE(USE_PIPES)
- AC_DEFINE(DISABLE_SHADOW)
- AC_DEFINE(IPV4_DEFAULT)
- AC_DEFINE(IP_TOS_IS_BROKEN)
- AC_DEFINE(NO_X11_UNIX_SOCKETS)
- AC_DEFINE(BROKEN_FD_PASSING)
- AC_DEFINE(SETGROUPS_NOOP)
- ;;
-*-*-dgux*)
- AC_DEFINE(IP_TOS_IS_BROKEN)
- ;;
-*-*-darwin*)
- AC_DEFINE(BROKEN_GETADDRINFO)
- ;;
-*-*-hpux10.26)
- if test -z "$GCC"; then
- CFLAGS="$CFLAGS -Ae"
- fi
- CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
- IPADDR_IN_DISPLAY=yes
- AC_DEFINE(HAVE_SECUREWARE)
- AC_DEFINE(USE_PIPES)
- AC_DEFINE(LOGIN_NO_ENDOPT)
- AC_DEFINE(LOGIN_NEEDS_UTMPX)
- AC_DEFINE(DISABLE_SHADOW)
- AC_DEFINE(DISABLE_UTMP)
- AC_DEFINE(SPT_TYPE,SPT_PSTAT)
- LIBS="$LIBS -lxnet -lsec -lsecpw"
- disable_ptmx_check=yes
- ;;
-*-*-hpux10*)
- if test -z "$GCC"; then
- CFLAGS="$CFLAGS -Ae"
- fi
- CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
- IPADDR_IN_DISPLAY=yes
- AC_DEFINE(USE_PIPES)
- AC_DEFINE(LOGIN_NO_ENDOPT)
- AC_DEFINE(LOGIN_NEEDS_UTMPX)
- AC_DEFINE(DISABLE_SHADOW)
- AC_DEFINE(DISABLE_UTMP)
- AC_DEFINE(SPT_TYPE,SPT_PSTAT)
- LIBS="$LIBS -lxnet -lsec"
- ;;
-*-*-hpux11*)
- CPPFLAGS="$CPPFLAGS -D_HPUX_SOURCE -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
- IPADDR_IN_DISPLAY=yes
- AC_DEFINE(PAM_SUN_CODEBASE)
- AC_DEFINE(USE_PIPES)
- AC_DEFINE(LOGIN_NO_ENDOPT)
- AC_DEFINE(LOGIN_NEEDS_UTMPX)
- AC_DEFINE(DISABLE_SHADOW)
- AC_DEFINE(DISABLE_UTMP)
- AC_DEFINE(SPT_TYPE,SPT_PSTAT)
- LIBS="$LIBS -lxnet -lsec"
- ;;
-*-*-irix5*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS"
- PATH="$PATH:/usr/etc"
- AC_DEFINE(BROKEN_INET_NTOA)
- AC_DEFINE(WITH_ABBREV_NO_TTY)
- ;;
-*-*-irix6*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS"
- PATH="$PATH:/usr/etc"
- AC_DEFINE(WITH_IRIX_ARRAY)
- AC_DEFINE(WITH_IRIX_PROJECT)
- AC_DEFINE(WITH_IRIX_AUDIT)
- AC_CHECK_FUNC(jlimit_startjob, [AC_DEFINE(WITH_IRIX_JOBS)])
- AC_DEFINE(BROKEN_INET_NTOA)
- AC_DEFINE(WITH_ABBREV_NO_TTY)
- ;;
-*-*-linux*)
- no_dev_ptmx=1
- check_for_libcrypt_later=1
- AC_DEFINE(DONT_TRY_OTHER_AF)
- AC_DEFINE(PAM_TTY_KLUDGE)
- inet6_default_4in6=yes
- ;;
-mips-sony-bsd|mips-sony-newsos4)
- AC_DEFINE(HAVE_NEWS4)
- SONY=1
- ;;
-*-*-netbsd*)
- need_dash_r=1
- ;;
-*-*-freebsd*)
- check_for_libcrypt_later=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)
- AC_DEFINE(BROKEN_REALPATH)
- AC_DEFINE(USE_PIPES)
- AC_DEFINE(BROKEN_SAVED_UIDS)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- CFLAGS="$CFLAGS"
- ;;
-*-*-solaris*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib -R/usr/local/lib"
- need_dash_r=1
- AC_DEFINE(PAM_SUN_CODEBASE)
- AC_DEFINE(LOGIN_NEEDS_UTMPX)
- AC_DEFINE(LOGIN_NEEDS_TERM)
- AC_DEFINE(PAM_TTY_KLUDGE)
- # 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*)
- CPPFLAGS="$CPPFLAGS -DSUNOS4"
- AC_CHECK_FUNCS(getpwanam)
- AC_DEFINE(PAM_SUN_CODEBASE)
- conf_utmp_location=/etc/utmp
- conf_wtmp_location=/var/adm/wtmp
- conf_lastlog_location=/var/adm/lastlog
- AC_DEFINE(USE_PIPES)
- ;;
-*-ncr-sysv*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
- LIBS="$LIBS -lc89"
- AC_DEFINE(USE_PIPES)
- ;;
-*-sni-sysv*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- # /usr/ucblib MUST NOT be searched on ReliantUNIX
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
- IPADDR_IN_DISPLAY=yes
- AC_DEFINE(USE_PIPES)
- AC_DEFINE(IP_TOS_IS_BROKEN)
- # /usr/ucblib/libucb.a no longer needed on ReliantUNIX
- # Attention: always take care to bind libsocket and libnsl before libc,
- # otherwise you will find lots of "SIOCGPGRP errno 22" on syslog
- ;;
-*-*-sysv4.2*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
- AC_DEFINE(USE_PIPES)
- ;;
-*-*-sysv5*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
- AC_DEFINE(USE_PIPES)
- ;;
-*-*-sysv*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
- ;;
-*-*-sco3.2v4*)
- CPPFLAGS="$CPPFLAGS -Dftruncate=chsize -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
- LIBS="$LIBS -los -lprot -lx -ltinfo -lm"
- RANLIB=true
- no_dev_ptmx=1
- AC_DEFINE(BROKEN_SYS_TERMIO_H)
- AC_DEFINE(USE_PIPES)
- AC_DEFINE(HAVE_SECUREWARE)
- AC_DEFINE(DISABLE_SHADOW)
- AC_DEFINE(BROKEN_SAVED_UIDS)
- AC_CHECK_FUNCS(getluid setluid)
- MANTYPE=man
- do_sco3_extra_lib_check=yes
- ;;
-*-*-sco3.2v5*)
- CPPFLAGS="$CPPFLAGS -I/usr/local/include"
- LDFLAGS="$LDFLAGS -L/usr/local/lib"
- LIBS="$LIBS -lprot -lx -ltinfo -lm"
- no_dev_ptmx=1
- AC_DEFINE(USE_PIPES)
- AC_DEFINE(HAVE_SECUREWARE)
- AC_DEFINE(DISABLE_SHADOW)
- AC_DEFINE(BROKEN_FD_PASSING)
- AC_CHECK_FUNCS(getluid setluid)
- MANTYPE=man
- ;;
-*-*-unicos*)
- no_libsocket=1
- no_libnsl=1
- AC_DEFINE(USE_PIPES)
- AC_DEFINE(BROKEN_FD_PASSING)
- LDFLAGS="$LDFLAGS -Wl,-Dmsglevel=334:fatal,-L/usr/local/lib"
- LIBS="$LIBS -lgen -lrsc"
- ;;
-*-dec-osf*)
- AC_MSG_CHECKING(for Digital Unix SIA)
- no_osfsia=""
- AC_ARG_WITH(osfsia,
- [ --with-osfsia Enable Digital Unix SIA],
- [
- if test "x$withval" = "xno" ; then
- AC_MSG_RESULT(disabled)
- no_osfsia=1
- fi
- ],
- )
- if test -z "$no_osfsia" ; then
- if test -f /etc/sia/matrix.conf; then
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_OSF_SIA)
- AC_DEFINE(DISABLE_LOGIN)
- LIBS="$LIBS -lsecurity -ldb -lm -laud"
- else
- AC_MSG_RESULT(no)
- fi
- fi
- ;;
-
-*-*-nto-qnx)
- AC_DEFINE(USE_PIPES)
- AC_DEFINE(NO_X11_UNIX_SOCKETS)
- AC_DEFINE(MISSING_NFDBITS)
- AC_DEFINE(MISSING_HOWMANY)
- AC_DEFINE(MISSING_FD_MASK)
- ;;
-esac
-
-# Allow user to specify flags
-AC_ARG_WITH(cflags,
- [ --with-cflags Specify additional flags to pass to compiler],
- [
- if test "x$withval" != "xno" ; then
- CFLAGS="$CFLAGS $withval"
- fi
- ]
-)
-AC_ARG_WITH(cppflags,
- [ --with-cppflags Specify additional flags to pass to preprocessor] ,
- [
- if test "x$withval" != "xno"; then
- CPPFLAGS="$CPPFLAGS $withval"
- fi
- ]
-)
-AC_ARG_WITH(ldflags,
- [ --with-ldflags Specify additional flags to pass to linker],
- [
- if test "x$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 $withval"
- fi
- ]
-)
-
-# Checks for header files.
-AC_CHECK_HEADERS(bstring.h crypt.h endian.h floatingpoint.h \
- getopt.h glob.h lastlog.h limits.h login.h \
- login_cap.h maillock.h netdb.h netgroup.h \
- netinet/in_systm.h paths.h pty.h readpassphrase.h \
- rpc/types.h security/pam_appl.h shadow.h stddef.h stdint.h \
- strings.h sys/bitypes.h sys/bsdtty.h sys/cdefs.h \
- sys/mman.h sys/select.h sys/stat.h \
- sys/stropts.h sys/sysmacros.h sys/time.h \
- sys/un.h time.h ttyent.h usersec.h \
- util.h utime.h utmp.h utmpx.h)
-
-# Checks for libraries.
-AC_CHECK_FUNC(yp_match, , AC_CHECK_LIB(nsl, yp_match))
-AC_CHECK_FUNC(setsockopt, , AC_CHECK_LIB(socket, setsockopt))
-
-dnl SCO OS3 needs this for libwrap
-if test "x$with_tcp_wrappers" != "xno" ; then
- if test "x$do_sco3_extra_lib_check" = "xyes" ; then
- AC_CHECK_LIB(rpc, innetgr, LIBS="-lrpc -lyp -lrpc $LIBS" , , -lyp -lrpc)
- fi
-fi
-
-AC_CHECK_FUNC(getspnam, ,
- AC_CHECK_LIB(gen, getspnam, LIBS="$LIBS -lgen"))
-
-AC_ARG_WITH(rpath,
- [ --without-rpath Disable auto-added -R linker paths],
- [
- if test "x$withval" = "xno" ; then
- need_dash_r=""
- fi
- if test "x$withval" = "xyes" ; then
- need_dash_r=1
- fi
- ]
-)
-
-dnl zlib is required
-AC_ARG_WITH(zlib,
- [ --with-zlib=PATH Use zlib in PATH],
- [
- if test "x$withval" = "xno" ; then
- AC_MSG_ERROR([*** zlib is required ***])
- fi
- if test -d "$withval/lib"; then
- if test -n "${need_dash_r}"; then
- LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
- else
- LDFLAGS="-L${withval}/lib ${LDFLAGS}"
- fi
- else
- if test -n "${need_dash_r}"; then
- LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
- else
- LDFLAGS="-L${withval} ${LDFLAGS}"
- fi
- fi
- if test -d "$withval/include"; then
- CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
- else
- CPPFLAGS="-I${withval} ${CPPFLAGS}"
- fi
- ]
-)
-
-AC_CHECK_LIB(z, deflate, ,AC_MSG_ERROR([*** zlib missing - please install first or check config.log ***]))
-
-dnl UnixWare 2.x
-AC_CHECK_FUNC(strcasecmp,
- [], [ AC_CHECK_LIB(resolv, strcasecmp, LIBS="$LIBS -lresolv") ]
-)
-AC_CHECK_FUNC(utimes,
- [], [ AC_CHECK_LIB(c89, utimes, LIBS="$LIBS -lc89") ]
-)
-
-dnl Checks for libutil functions
-AC_CHECK_HEADERS(libutil.h)
-AC_SEARCH_LIBS(login, util bsd, [AC_DEFINE(HAVE_LOGIN)])
-AC_CHECK_FUNCS(logout updwtmp logwtmp)
-
-AC_FUNC_STRFTIME
-
-# Check for ALTDIRFUNC glob() extension
-AC_MSG_CHECKING(for GLOB_ALTDIRFUNC support)
-AC_EGREP_CPP(FOUNDIT,
- [
- #include <glob.h>
- #ifdef GLOB_ALTDIRFUNC
- FOUNDIT
- #endif
- ],
- [
- AC_DEFINE(GLOB_HAS_ALTDIRFUNC)
- AC_MSG_RESULT(yes)
- ],
- [
- AC_MSG_RESULT(no)
- ]
-)
-
-# Check for g.gl_matchc glob() extension
-AC_MSG_CHECKING(for gl_matchc field in glob_t)
-AC_EGREP_CPP(FOUNDIT,
- [
- #include <glob.h>
- int main(void){glob_t g; g.gl_matchc = 1;}
- ],
- [
- AC_DEFINE(GLOB_HAS_GL_MATCHC)
- AC_MSG_RESULT(yes)
- ],
- [
- AC_MSG_RESULT(no)
- ]
-)
-
-AC_MSG_CHECKING([whether struct dirent allocates space for d_name])
-AC_TRY_RUN(
- [
-#include <sys/types.h>
-#include <dirent.h>
-int main(void){struct dirent d;return(sizeof(d.d_name)<=sizeof(char));}
- ],
- [AC_MSG_RESULT(yes)],
- [
- AC_MSG_RESULT(no)
- AC_DEFINE(BROKEN_ONE_BYTE_DIRENT_D_NAME)
- ]
-)
-
-# Check whether user wants S/Key support
-SKEY_MSG="no"
-AC_ARG_WITH(skey,
- [ --with-skey[[=PATH]] Enable S/Key support
- (optionally in PATH)],
- [
- if test "x$withval" != "xno" ; then
-
- if test "x$withval" != "xyes" ; then
- CPPFLAGS="$CPPFLAGS -I${withval}/include"
- LDFLAGS="$LDFLAGS -L${withval}/lib"
- fi
-
- AC_DEFINE(SKEY)
- LIBS="-lskey $LIBS"
- SKEY_MSG="yes"
-
- AC_MSG_CHECKING([for s/key support])
- AC_TRY_RUN(
- [
-#include <stdio.h>
-#include <skey.h>
-int main() { char *ff = skey_keyinfo(""); ff=""; return 0; }
- ],
- [AC_MSG_RESULT(yes)],
- [
- AC_MSG_RESULT(no)
- AC_MSG_ERROR([** Incomplete or missing s/key libraries.])
- ])
- fi
- ]
-)
-
-# Check whether user wants OPIE support
-OPIE_MSG="no"
-AC_ARG_WITH(opie,
- [ --with-opie[[=PATH]] Enable OPIE support
- (optionally in PATH)],
- [
- if test "x$withval" != "xno" ; then
-
- if test "x$withval" != "xyes" ; then
- CPPFLAGS="$CPPFLAGS -I${withval}/include"
- LDFLAGS="$LDFLAGS -L${withval}/lib"
- fi
-
- AC_DEFINE(SKEY)
- AC_DEFINE(OPIE)
- LIBS="-lopie $LIBS"
- OPIE_MSG="yes"
-
- AC_MSG_CHECKING([for opie support])
- AC_TRY_RUN(
- [
-#include <sys/types.h>
-#include <stdio.h>
-#include <opie.h>
-int main() { char *ff = opie_keyinfo(""); ff=""; return 0; }
- ],
- [AC_MSG_RESULT(yes)],
- [
- AC_MSG_RESULT(no)
- AC_MSG_ERROR([** Incomplete or missing opie libraries.])
- ])
- fi
- ]
-)
-
-# Check whether user wants TCP wrappers support
-TCPW_MSG="no"
-AC_ARG_WITH(tcp-wrappers,
- [ --with-tcp-wrappers[[=PATH]] Enable tcpwrappers support
- (optionally in PATH)],
- [
- if test "x$withval" != "xno" ; then
- saved_LIBS="$LIBS"
- saved_LDFLAGS="$LDFLAGS"
- saved_CPPFLAGS="$CPPFLAGS"
- if test -n "${withval}" -a "${withval}" != "yes"; then
- if test -d "${withval}/lib"; then
- if test -n "${need_dash_r}"; then
- LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
- else
- LDFLAGS="-L${withval}/lib ${LDFLAGS}"
- fi
- else
- if test -n "${need_dash_r}"; then
- LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
- else
- LDFLAGS="-L${withval} ${LDFLAGS}"
- fi
- fi
- if test -d "${withval}/include"; then
- CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
- else
- CPPFLAGS="-I${withval} ${CPPFLAGS}"
- fi
- fi
- LIBWRAP="-lwrap"
- LIBS="$LIBWRAP $LIBS"
- AC_MSG_CHECKING(for libwrap)
- AC_TRY_LINK(
- [
-#include <tcpd.h>
- int deny_severity = 0, allow_severity = 0;
- ],
- [hosts_access(0);],
- [
- AC_MSG_RESULT(yes)
- AC_DEFINE(LIBWRAP)
- AC_SUBST(LIBWRAP)
- TCPW_MSG="yes"
- ],
- [
- AC_MSG_ERROR([*** libwrap missing])
- ]
- )
- LIBS="$saved_LIBS"
- fi
- ]
-)
-
-dnl Checks for library functions.
-AC_CHECK_FUNCS(arc4random b64_ntop bcopy bindresvport_sa \
- clock fchmod fchown freeaddrinfo futimes gai_strerror \
- getaddrinfo getcwd getgrouplist getnameinfo getopt \
- getrlimit getrusage getttyent glob inet_aton inet_ntoa \
- inet_ntop innetgr login_getcapbool md5_crypt memmove \
- mkdtemp mmap ngetaddrinfo openpty ogetaddrinfo readpassphrase \
- realpath recvmsg rresvport_af sendmsg setdtablesize setegid \
- setenv seteuid setgroups setlogin setproctitle setresgid setreuid \
- setrlimit setsid setpcred setvbuf sigaction sigvec snprintf \
- socketpair strerror strlcat strlcpy strmode strsep sysconf tcgetpgrp \
- truncate utimes vhangup vsnprintf waitpid __b64_ntop _getpty)
-
-if test $ac_cv_func_mmap = yes ; then
-AC_MSG_CHECKING([for mmap anon shared])
-AC_TRY_RUN(
- [
-#include <sys/types.h>
-#include <stdio.h>
-#include <sys/mman.h>
-#if !defined(MAP_ANON) && defined(MAP_ANONYMOUS)
-#define MAP_ANON MAP_ANONYMOUS
-#endif
-main() { char *p;
-p = (char *) mmap(NULL, 10, PROT_WRITE|PROT_READ, MAP_ANON|MAP_SHARED, -1, 0);
-if (p == (char *)-1)
- exit(1);
-exit(0);
-}
- ],
- [
- AC_MSG_RESULT(yes)
- AC_DEFINE(HAVE_MMAP_ANON_SHARED)
- ],
- [ AC_MSG_RESULT(no) ]
-)
-fi
-
-dnl IRIX and Solaris 2.5.1 have dirname() in libgen
-AC_CHECK_FUNCS(dirname, [AC_CHECK_HEADERS(libgen.h)] ,[
- AC_CHECK_LIB(gen, dirname,[
- AC_CACHE_CHECK([for broken dirname],
- ac_cv_have_broken_dirname, [
- save_LIBS="$LIBS"
- LIBS="$LIBS -lgen"
- AC_TRY_RUN(
- [
-#include <libgen.h>
-#include <string.h>
-
-int main(int argc, char **argv) {
- char *s, buf[32];
-
- strncpy(buf,"/etc", 32);
- s = dirname(buf);
- if (!s || strncmp(s, "/", 32) != 0) {
- exit(1);
- } else {
- exit(0);
- }
-}
- ],
- [ ac_cv_have_broken_dirname="no" ],
- [ ac_cv_have_broken_dirname="yes" ]
- )
- LIBS="$save_LIBS"
- ])
- if test "x$ac_cv_have_broken_dirname" = "xno" ; then
- LIBS="$LIBS -lgen"
- AC_DEFINE(HAVE_DIRNAME)
- AC_CHECK_HEADERS(libgen.h)
- fi
- ])
-])
-
-dnl Checks for time functions
-AC_CHECK_FUNCS(gettimeofday time)
-dnl Checks for utmp functions
-AC_CHECK_FUNCS(endutent getutent getutid getutline pututline setutent)
-AC_CHECK_FUNCS(utmpname)
-dnl Checks for utmpx functions
-AC_CHECK_FUNCS(endutxent getutxent getutxid getutxline pututxline )
-AC_CHECK_FUNCS(setutxent utmpxname)
-
-AC_CHECK_FUNC(daemon,
- [AC_DEFINE(HAVE_DAEMON)],
- [AC_CHECK_LIB(bsd, daemon, [LIBS="$LIBS -lbsd"; AC_DEFINE(HAVE_DAEMON)])]
-)
-
-AC_CHECK_FUNC(getpagesize,
- [AC_DEFINE(HAVE_GETPAGESIZE)],
- [AC_CHECK_LIB(ucb, getpagesize, [LIBS="$LIBS -lucb"; AC_DEFINE(HAVE_GETPAGESIZE)])]
-)
-
-# Check for broken snprintf
-if test "x$ac_cv_func_snprintf" = "xyes" ; then
- AC_MSG_CHECKING([whether snprintf correctly terminates long strings])
- AC_TRY_RUN(
- [
-#include <stdio.h>
-int main(void){char b[5];snprintf(b,5,"123456789");return(b[4]!='\0');}
- ],
- [AC_MSG_RESULT(yes)],
- [
- AC_MSG_RESULT(no)
- AC_DEFINE(BROKEN_SNPRINTF)
- AC_MSG_WARN([****** Your snprintf() function is broken, complain to your vendor])
- ]
- )
-fi
-
-AC_FUNC_GETPGRP
-
-# Check for PAM libs
-PAM_MSG="no"
-AC_ARG_WITH(pam,
- [ --with-pam Enable PAM support ],
- [
- if test "x$withval" != "xno" ; then
- if test "x$ac_cv_header_security_pam_appl_h" != "xyes" ; then
- AC_MSG_ERROR([PAM headers not found])
- fi
-
- AC_CHECK_LIB(dl, dlopen, , )
- AC_CHECK_LIB(pam, pam_set_item, , AC_MSG_ERROR([*** libpam missing]))
- AC_CHECK_FUNCS(pam_getenvlist)
-
- disable_shadow=yes
- PAM_MSG="yes"
-
- AC_DEFINE(USE_PAM)
- if test $ac_cv_lib_dl_dlopen = yes; then
- LIBPAM="-lpam -ldl"
- else
- LIBPAM="-lpam"
- fi
- AC_SUBST(LIBPAM)
- fi
- ]
-)
-
-# Check for older PAM
-if test "x$PAM_MSG" = "xyes" ; then
- # 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)
- PAM_MSG="yes (old library)"
- ]
- )
-fi
-
-# Search for OpenSSL
-saved_CPPFLAGS="$CPPFLAGS"
-saved_LDFLAGS="$LDFLAGS"
-AC_ARG_WITH(ssl-dir,
- [ --with-ssl-dir=PATH Specify path to OpenSSL installation ],
- [
- if test "x$withval" != "xno" ; then
- if test -d "$withval/lib"; then
- if test -n "${need_dash_r}"; then
- LDFLAGS="-L${withval}/lib -R${withval}/lib ${LDFLAGS}"
- else
- LDFLAGS="-L${withval}/lib ${LDFLAGS}"
- fi
- else
- if test -n "${need_dash_r}"; then
- LDFLAGS="-L${withval} -R${withval} ${LDFLAGS}"
- else
- LDFLAGS="-L${withval} ${LDFLAGS}"
- fi
- fi
- if test -d "$withval/include"; then
- CPPFLAGS="-I${withval}/include ${CPPFLAGS}"
- else
- CPPFLAGS="-I${withval} ${CPPFLAGS}"
- fi
- fi
- ]
-)
-LIBS="$LIBS -lcrypto"
-AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL),
- [
- dnl Check default openssl install dir
- if test -n "${need_dash_r}"; then
- LDFLAGS="-L/usr/local/ssl/lib -R/usr/local/ssl/lib ${saved_LDFLAGS}"
- else
- LDFLAGS="-L/usr/local/ssl/lib ${saved_LDFLAGS}"
- fi
- CPPFLAGS="-I/usr/local/ssl/include ${saved_CPPFLAGS}"
- AC_TRY_LINK_FUNC(RAND_add, AC_DEFINE(HAVE_OPENSSL),
- [
- AC_MSG_ERROR([*** Can't find recent OpenSSL libcrypto (see config.log for details) ***])
- ]
- )
- ]
-)
-
-
-# Sanity check OpenSSL headers
-AC_MSG_CHECKING([whether OpenSSL's headers match the library])
-AC_TRY_RUN(
- [
-#include <string.h>
-#include <openssl/opensslv.h>
-int main(void) { return(SSLeay() == OPENSSL_VERSION_NUMBER ? 0 : 1); }
- ],
- [
- AC_MSG_RESULT(yes)
- ],
- [
- AC_MSG_RESULT(no)
- AC_MSG_ERROR(Your OpenSSL headers do not match your library)
- ]
-)
-
-# Some Linux systems (Slackware) need crypt() from libcrypt, *not* the
-# version in OpenSSL. Skip this for PAM
-if test "x$PAM_MSG" = "xno" -a "x$check_for_libcrypt_later" = "x1"; then
- AC_CHECK_LIB(crypt, crypt, LIBS="$LIBS -lcrypt")
-fi
-
-
-### Configure cryptographic random number support
-
-# Check wheter OpenSSL seeds itself
-AC_MSG_CHECKING([whether OpenSSL's PRNG is internally seeded])
-AC_TRY_RUN(
- [
-#include <string.h>
-#include <openssl/rand.h>
-int main(void) { return(RAND_status() == 1 ? 0 : 1); }
- ],
- [
- OPENSSL_SEEDS_ITSELF=yes
- AC_MSG_RESULT(yes)
- ],
- [
- AC_MSG_RESULT(no)
- # Default to use of the rand helper if OpenSSL doesn't
- # seed itself
- USE_RAND_HELPER=yes
- ]
-)
-
-
-# Do we want to force the use of the rand helper?
-AC_ARG_WITH(rand-helper,
- [ --with-rand-helper Use subprocess to gather strong randomness ],
- [
- if test "x$withval" = "xno" ; then
- # Force use of OpenSSL's internal RNG, even if
- # the previous test showed it to be unseeded.
- if test -z "$OPENSSL_SEEDS_ITSELF" ; then
- AC_MSG_WARN([*** Forcing use of OpenSSL's non-self-seeding PRNG])
- OPENSSL_SEEDS_ITSELF=yes
- USE_RAND_HELPER=""
- fi
- else
- USE_RAND_HELPER=yes
- fi
- ],
-)
-
-# Which randomness source do we use?
-if test ! -z "$OPENSSL_SEEDS_ITSELF" -a -z "$USE_RAND_HELPER" ; then
- # OpenSSL only
- AC_DEFINE(OPENSSL_PRNG_ONLY)
- RAND_MSG="OpenSSL internal ONLY"
- INSTALL_SSH_RAND_HELPER=""
-elif test ! -z "$USE_RAND_HELPER" ; then
- # install rand helper
- RAND_MSG="ssh-rand-helper"
- INSTALL_SSH_RAND_HELPER="yes"
-fi
-AC_SUBST(INSTALL_SSH_RAND_HELPER)
-
-### Configuration of ssh-rand-helper
-
-# PRNGD TCP socket
-AC_ARG_WITH(prngd-port,
- [ --with-prngd-port=PORT read entropy from PRNGD/EGD TCP localhost:PORT],
- [
- case "$withval" in
- no)
- withval=""
- ;;
- [[0-9]]*)
- ;;
- *)
- AC_MSG_ERROR(You must specify a numeric port number for --with-prngd-port)
- ;;
- esac
- if test ! -z "$withval" ; then
- PRNGD_PORT="$withval"
- AC_DEFINE_UNQUOTED(PRNGD_PORT, $PRNGD_PORT)
- fi
- ]
-)
-
-# PRNGD Unix domain socket
-AC_ARG_WITH(prngd-socket,
- [ --with-prngd-socket=FILE read entropy from PRNGD/EGD socket FILE (default=/var/run/egd-pool)],
- [
- case "$withval" in
- yes)
- withval="/var/run/egd-pool"
- ;;
- no)
- withval=""
- ;;
- /*)
- ;;
- *)
- AC_MSG_ERROR(You must specify an absolute path to the entropy socket)
- ;;
- esac
-
- if test ! -z "$withval" ; then
- if test ! -z "$PRNGD_PORT" ; then
- AC_MSG_ERROR(You may not specify both a PRNGD/EGD port and socket)
- fi
- if test ! -r "$withval" ; then
- AC_MSG_WARN(Entropy socket is not readable)
- fi
- PRNGD_SOCKET="$withval"
- AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET")
- fi
- ],
- [
- # Check for existing socket only if we don't have a random device already
- if test "$USE_RAND_HELPER" = yes ; then
- AC_MSG_CHECKING(for PRNGD/EGD socket)
- # Insert other locations here
- for sock in /var/run/egd-pool /dev/egd-pool /etc/entropy; do
- if test -r $sock && $TEST_MINUS_S_SH -c "test -S $sock -o -p $sock" ; then
- PRNGD_SOCKET="$sock"
- AC_DEFINE_UNQUOTED(PRNGD_SOCKET, "$PRNGD_SOCKET")
- break;
- fi
- done
- if test ! -z "$PRNGD_SOCKET" ; then
- AC_MSG_RESULT($PRNGD_SOCKET)
- else
- AC_MSG_RESULT(not found)
- fi
- fi
- ]
-)
-
-# Change default command timeout for hashing entropy source
-entropy_timeout=200
-AC_ARG_WITH(entropy-timeout,
- [ --with-entropy-timeout Specify entropy gathering command timeout (msec)],
- [
- if test "x$withval" != "xno" ; then
- entropy_timeout=$withval
- fi
- ]
-)
-AC_DEFINE_UNQUOTED(ENTROPY_TIMEOUT_MSEC, $entropy_timeout)
-
-SSH_PRIVSEP_USER=sshd
-AC_ARG_WITH(privsep-user,
- [ --with-privsep-user=user Specify non-privileged user for privilege separation],
- [
- if test -n "$withval"; then
- SSH_PRIVSEP_USER=$withval
- fi
- ]
-)
-AC_DEFINE_UNQUOTED(SSH_PRIVSEP_USER, "$SSH_PRIVSEP_USER")
-AC_SUBST(SSH_PRIVSEP_USER)
-
-# We do this little dance with the search path to insure
-# that programs that we select for use by installed programs
-# (which may be run by the super-user) come from trusted
-# locations before they come from the user's private area.
-# This should help avoid accidentally configuring some
-# random version of a program in someone's personal bin.
-
-OPATH=$PATH
-PATH=/bin:/usr/bin
-test -h /bin 2> /dev/null && PATH=/usr/bin
-test -d /sbin && PATH=$PATH:/sbin
-test -d /usr/sbin && PATH=$PATH:/usr/sbin
-PATH=$PATH:/etc:$OPATH
-
-# These programs are used by the command hashing source to gather entropy
-OSSH_PATH_ENTROPY_PROG(PROG_LS, ls)
-OSSH_PATH_ENTROPY_PROG(PROG_NETSTAT, netstat)
-OSSH_PATH_ENTROPY_PROG(PROG_ARP, arp)
-OSSH_PATH_ENTROPY_PROG(PROG_IFCONFIG, ifconfig)
-OSSH_PATH_ENTROPY_PROG(PROG_JSTAT, jstat)
-OSSH_PATH_ENTROPY_PROG(PROG_PS, ps)
-OSSH_PATH_ENTROPY_PROG(PROG_SAR, sar)
-OSSH_PATH_ENTROPY_PROG(PROG_W, w)
-OSSH_PATH_ENTROPY_PROG(PROG_WHO, who)
-OSSH_PATH_ENTROPY_PROG(PROG_LAST, last)
-OSSH_PATH_ENTROPY_PROG(PROG_LASTLOG, lastlog)
-OSSH_PATH_ENTROPY_PROG(PROG_DF, df)
-OSSH_PATH_ENTROPY_PROG(PROG_VMSTAT, vmstat)
-OSSH_PATH_ENTROPY_PROG(PROG_UPTIME, uptime)
-OSSH_PATH_ENTROPY_PROG(PROG_IPCS, ipcs)
-OSSH_PATH_ENTROPY_PROG(PROG_TAIL, tail)
-# restore PATH
-PATH=$OPATH
-
-# Where does ssh-rand-helper get its randomness from?
-INSTALL_SSH_PRNG_CMDS=""
-if test ! -z "$INSTALL_SSH_RAND_HELPER" ; then
- if test ! -z "$PRNGD_PORT" ; then
- RAND_HELPER_MSG="TCP localhost:$PRNGD_PORT"
- elif test ! -z "$PRNGD_SOCKET" ; then
- RAND_HELPER_MSG="Unix domain socket \"$PRNGD_SOCKET\""
- else
- RAND_HELPER_MSG="Command hashing (timeout $entropy_timeout)"
- RAND_HELPER_CMDHASH=yes
- INSTALL_SSH_PRNG_CMDS="yes"
- fi
-fi
-AC_SUBST(INSTALL_SSH_PRNG_CMDS)
-
-
-# Cheap hack to ensure NEWS-OS libraries are arranged right.
-if test ! -z "$SONY" ; then
- LIBS="$LIBS -liberty";
-fi
-
-# Checks for data types
-AC_CHECK_SIZEOF(char, 1)
-AC_CHECK_SIZEOF(short int, 2)
-AC_CHECK_SIZEOF(int, 4)
-AC_CHECK_SIZEOF(long int, 4)
-AC_CHECK_SIZEOF(long long int, 8)
-
-# Sanity check long long for some platforms (AIX)
-if test "x$ac_cv_sizeof_long_long_int" = "x4" ; then
- ac_cv_sizeof_long_long_int=0
-fi
-
-# More checks for data types
-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$ac_cv_have_u_int" = "xyes" ; then
- AC_DEFINE(HAVE_U_INT)
- have_u_int=1
-fi
-
-AC_CACHE_CHECK([for intXX_t types], ac_cv_have_intxx_t, [
- AC_TRY_COMPILE(
- [ #include <sys/types.h> ],
- [ int8_t a; int16_t b; int32_t c; a = b = c = 1;],
- [ ac_cv_have_intxx_t="yes" ],
- [ ac_cv_have_intxx_t="no" ]
- )
-])
-if test "x$ac_cv_have_intxx_t" = "xyes" ; then
- AC_DEFINE(HAVE_INTXX_T)
- have_intxx_t=1
-fi
-
-if (test -z "$have_intxx_t" && \
- test "x$ac_cv_header_stdint_h" = "xyes")
-then
- AC_MSG_CHECKING([for intXX_t types in stdint.h])
- AC_TRY_COMPILE(
- [ #include <stdint.h> ],
- [ int8_t a; int16_t b; int32_t c; a = b = c = 1;],
- [
- AC_DEFINE(HAVE_INTXX_T)
- AC_MSG_RESULT(yes)
- ],
- [ AC_MSG_RESULT(no) ]
- )
-fi
-
-AC_CACHE_CHECK([for int64_t type], ac_cv_have_int64_t, [
- AC_TRY_COMPILE(
- [ #include <sys/types.h> ],
- [ int64_t a; a = 1;],
- [ ac_cv_have_int64_t="yes" ],
- [ ac_cv_have_int64_t="no" ]
- )
-])
-if test "x$ac_cv_have_int64_t" = "xyes" ; then
- AC_DEFINE(HAVE_INT64_T)
- have_int64_t=1
-fi
-
-if test -z "$have_int64_t" ; then
- AC_MSG_CHECKING([for int64_t type in sys/socket.h])
- AC_TRY_COMPILE(
- [ #include <sys/socket.h> ],
- [ int64_t a; a = 1],
- [
- AC_DEFINE(HAVE_INT64_T)
- AC_MSG_RESULT(yes)
- ],
- [ AC_MSG_RESULT(no) ]
- )
-fi
-
-if test -z "$have_int64_t" ; then
- AC_MSG_CHECKING([for int64_t type in sys/bitypes.h])
- AC_TRY_COMPILE(
- [ #include <sys/bitypes.h> ],
- [ int64_t a; a = 1],
- [
- AC_DEFINE(HAVE_INT64_T)
- AC_MSG_RESULT(yes)
- ],
- [ AC_MSG_RESULT(no) ]
- )
-fi
-
-AC_CACHE_CHECK([for u_intXX_t types], ac_cv_have_u_intxx_t, [
- AC_TRY_COMPILE(
- [ #include <sys/types.h> ],
- [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;],
- [ ac_cv_have_u_intxx_t="yes" ],
- [ ac_cv_have_u_intxx_t="no" ]
- )
-])
-if test "x$ac_cv_have_u_intxx_t" = "xyes" ; then
- AC_DEFINE(HAVE_U_INTXX_T)
- have_u_intxx_t=1
-fi
-
-if test -z "$have_u_intxx_t" ; then
- AC_MSG_CHECKING([for u_intXX_t types in sys/socket.h])
- AC_TRY_COMPILE(
- [ #include <sys/socket.h> ],
- [ u_int8_t a; u_int16_t b; u_int32_t c; a = b = c = 1;],
- [
- AC_DEFINE(HAVE_U_INTXX_T)
- AC_MSG_RESULT(yes)
- ],
- [ AC_MSG_RESULT(no) ]
- )
-fi
-
-AC_CACHE_CHECK([for u_int64_t types], ac_cv_have_u_int64_t, [
- AC_TRY_COMPILE(
- [ #include <sys/types.h> ],
- [ u_int64_t a; a = 1;],
- [ ac_cv_have_u_int64_t="yes" ],
- [ ac_cv_have_u_int64_t="no" ]
- )
-])
-if test "x$ac_cv_have_u_int64_t" = "xyes" ; then
- AC_DEFINE(HAVE_U_INT64_T)
- have_u_int64_t=1
-fi
-
-if test -z "$have_u_int64_t" ; then
- AC_MSG_CHECKING([for u_int64_t type in sys/bitypes.h])
- AC_TRY_COMPILE(
- [ #include <sys/bitypes.h> ],
- [ u_int64_t a; a = 1],
- [
- AC_DEFINE(HAVE_U_INT64_T)
- AC_MSG_RESULT(yes)
- ],
- [ AC_MSG_RESULT(no) ]
- )
-fi
-
-if test -z "$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$ac_cv_have_uintxx_t" = "xyes" ; then
- AC_DEFINE(HAVE_UINTXX_T)
- fi
-fi
-
-if test -z "$have_uintxx_t" ; then
- AC_MSG_CHECKING([for uintXX_t types in stdint.h])
- AC_TRY_COMPILE(
- [ #include <stdint.h> ],
- [ uint8_t a; uint16_t b; uint32_t c; a = b = c = 1;],
- [
- AC_DEFINE(HAVE_UINTXX_T)
- AC_MSG_RESULT(yes)
- ],
- [ AC_MSG_RESULT(no) ]
- )
-fi
-
-if (test -z "$have_u_intxx_t" || test -z "$have_intxx_t" && \
- test "x$ac_cv_header_sys_bitypes_h" = "xyes")
-then
- AC_MSG_CHECKING([for intXX_t and u_intXX_t types in sys/bitypes.h])
- AC_TRY_COMPILE(
- [
-#include <sys/bitypes.h>
- ],
- [
- int8_t a; int16_t b; int32_t c;
- u_int8_t e; u_int16_t f; u_int32_t g;
- a = b = c = e = f = g = 1;
- ],
- [
- AC_DEFINE(HAVE_U_INTXX_T)
- AC_DEFINE(HAVE_INTXX_T)
- AC_MSG_RESULT(yes)
- ],
- [AC_MSG_RESULT(no)]
- )
-fi
-
-
-AC_CACHE_CHECK([for u_char], ac_cv_have_u_char, [
- AC_TRY_COMPILE(
- [
-#include <sys/types.h>
- ],
- [ u_char foo; foo = 125; ],
- [ ac_cv_have_u_char="yes" ],
- [ ac_cv_have_u_char="no" ]
- )
-])
-if test "x$ac_cv_have_u_char" = "xyes" ; then
- AC_DEFINE(HAVE_U_CHAR)
-fi
-
-TYPE_SOCKLEN_T
-
-AC_CHECK_TYPES(sig_atomic_t,,,[#include <signal.h>])
-
-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$ac_cv_have_size_t" = "xyes" ; then
- AC_DEFINE(HAVE_SIZE_T)
-fi
-
-AC_CACHE_CHECK([for ssize_t], ac_cv_have_ssize_t, [
- AC_TRY_COMPILE(
- [
-#include <sys/types.h>
- ],
- [ ssize_t foo; foo = 1235; ],
- [ ac_cv_have_ssize_t="yes" ],
- [ ac_cv_have_ssize_t="no" ]
- )
-])
-if test "x$ac_cv_have_ssize_t" = "xyes" ; then
- AC_DEFINE(HAVE_SSIZE_T)
-fi
-
-AC_CACHE_CHECK([for clock_t], ac_cv_have_clock_t, [
- AC_TRY_COMPILE(
- [
-#include <time.h>
- ],
- [ clock_t foo; foo = 1235; ],
- [ ac_cv_have_clock_t="yes" ],
- [ ac_cv_have_clock_t="no" ]
- )
-])
-if test "x$ac_cv_have_clock_t" = "xyes" ; then
- AC_DEFINE(HAVE_CLOCK_T)
-fi
-
-AC_CACHE_CHECK([for sa_family_t], ac_cv_have_sa_family_t, [
- AC_TRY_COMPILE(
- [
-#include <sys/types.h>
-#include <sys/socket.h>
- ],
- [ sa_family_t foo; foo = 1235; ],
- [ ac_cv_have_sa_family_t="yes" ],
- [ AC_TRY_COMPILE(
- [
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <netinet/in.h>
- ],
- [ sa_family_t foo; foo = 1235; ],
- [ ac_cv_have_sa_family_t="yes" ],
-
- [ ac_cv_have_sa_family_t="no" ]
- )]
- )
-])
-if test "x$ac_cv_have_sa_family_t" = "xyes" ; then
- AC_DEFINE(HAVE_SA_FAMILY_T)
-fi
-
-AC_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_CACHE_CHECK([for struct timeval], ac_cv_have_struct_timeval, [
- AC_TRY_COMPILE(
- [ #include <sys/time.h> ],
- [ struct timeval tv; tv.tv_sec = 1;],
- [ ac_cv_have_struct_timeval="yes" ],
- [ ac_cv_have_struct_timeval="no" ]
- )
-])
-if test "x$ac_cv_have_struct_timeval" = "xyes" ; then
- AC_DEFINE(HAVE_STRUCT_TIMEVAL)
- have_struct_timeval=1
-fi
-
-# If we don't have int64_t then we can't compile sftp-server. So don't
-# even attempt to do it.
-if test "x$ac_cv_have_int64_t" = "xno" -a \
- "x$ac_cv_sizeof_long_int" != "x8" -a \
- "x$ac_cv_sizeof_long_long_int" = "x0" ; then
- NO_SFTP='#'
-else
-dnl test snprintf (broken on SCO w/gcc)
- AC_TRY_RUN(
- [
-#include <stdio.h>
-#include <string.h>
-#ifdef HAVE_SNPRINTF
-main()
-{
- char buf[50];
- char expected_out[50];
- int mazsize = 50 ;
-#if (SIZEOF_LONG_INT == 8)
- long int num = 0x7fffffffffffffff;
-#else
- long long num = 0x7fffffffffffffffll;
-#endif
- strcpy(expected_out, "9223372036854775807");
- snprintf(buf, mazsize, "%lld", num);
- if(strcmp(buf, expected_out) != 0)
- exit(1);
- exit(0);
-}
-#else
-main() { exit(0); }
-#endif
- ], [ true ], [ AC_DEFINE(BROKEN_SNPRINTF) ]
- )
-fi
-AC_SUBST(NO_SFTP)
-
-dnl Checks for structure members
-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_CHECK_MEMBERS([struct stat.st_blksize])
-
-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 <pwd.h>
- ],
- [ struct passwd p; p.pw_class = 0; ],
- [ ac_cv_have_pw_class_in_struct_passwd="yes" ],
- [ ac_cv_have_pw_class_in_struct_passwd="no" ]
- )
-])
-if test "x$ac_cv_have_pw_class_in_struct_passwd" = "xyes" ; then
- AC_DEFINE(HAVE_PW_CLASS_IN_PASSWD)
-fi
-
-AC_CACHE_CHECK([for pw_expire field in struct passwd],
- ac_cv_have_pw_expire_in_struct_passwd, [
- AC_TRY_COMPILE(
- [
-#include <pwd.h>
- ],
- [ struct passwd p; p.pw_expire = 0; ],
- [ ac_cv_have_pw_expire_in_struct_passwd="yes" ],
- [ ac_cv_have_pw_expire_in_struct_passwd="no" ]
- )
-])
-if test "x$ac_cv_have_pw_expire_in_struct_passwd" = "xyes" ; then
- AC_DEFINE(HAVE_PW_EXPIRE_IN_PASSWD)
-fi
-
-AC_CACHE_CHECK([for pw_change field in struct passwd],
- ac_cv_have_pw_change_in_struct_passwd, [
- AC_TRY_COMPILE(
- [
-#include <pwd.h>
- ],
- [ struct passwd p; p.pw_change = 0; ],
- [ ac_cv_have_pw_change_in_struct_passwd="yes" ],
- [ ac_cv_have_pw_change_in_struct_passwd="no" ]
- )
-])
-if test "x$ac_cv_have_pw_change_in_struct_passwd" = "xyes" ; then
- AC_DEFINE(HAVE_PW_CHANGE_IN_PASSWD)
-fi
-
-dnl make sure we're using the real structure members and not defines
-AC_CACHE_CHECK([for msg_accrights field in struct msghdr],
- ac_cv_have_accrights_in_msghdr, [
- AC_TRY_RUN(
- [
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/uio.h>
-int main() {
-#ifdef msg_accrights
-exit(1);
-#endif
-struct msghdr m;
-m.msg_accrights = 0;
-exit(0);
-}
- ],
- [ ac_cv_have_accrights_in_msghdr="yes" ],
- [ ac_cv_have_accrights_in_msghdr="no" ]
- )
-])
-if test "x$ac_cv_have_accrights_in_msghdr" = "xyes" ; then
- AC_DEFINE(HAVE_ACCRIGHTS_IN_MSGHDR)
-fi
-
-AC_CACHE_CHECK([for msg_control field in struct msghdr],
- ac_cv_have_control_in_msghdr, [
- AC_TRY_RUN(
- [
-#include <sys/types.h>
-#include <sys/socket.h>
-#include <sys/uio.h>
-int main() {
-#ifdef msg_control
-exit(1);
-#endif
-struct msghdr m;
-m.msg_control = 0;
-exit(0);
-}
- ],
- [ ac_cv_have_control_in_msghdr="yes" ],
- [ ac_cv_have_control_in_msghdr="no" ]
- )
-])
-if test "x$ac_cv_have_control_in_msghdr" = "xyes" ; then
- AC_DEFINE(HAVE_CONTROL_IN_MSGHDR)
-fi
-
-AC_CACHE_CHECK([if libc defines __progname], ac_cv_libc_defines___progname, [
- AC_TRY_LINK([],
- [ extern char *__progname; printf("%s", __progname); ],
- [ ac_cv_libc_defines___progname="yes" ],
- [ ac_cv_libc_defines___progname="no" ]
- )
-])
-if test "x$ac_cv_libc_defines___progname" = "xyes" ; then
- AC_DEFINE(HAVE___PROGNAME)
-fi
-
-AC_CACHE_CHECK([whether $CC implements __FUNCTION__], ac_cv_cc_implements___FUNCTION__, [
- AC_TRY_LINK([
-#include <stdio.h>
-],
- [ printf("%s", __FUNCTION__); ],
- [ ac_cv_cc_implements___FUNCTION__="yes" ],
- [ ac_cv_cc_implements___FUNCTION__="no" ]
- )
-])
-if test "x$ac_cv_cc_implements___FUNCTION__" = "xyes" ; then
- AC_DEFINE(HAVE___FUNCTION__)
-fi
-
-AC_CACHE_CHECK([whether $CC implements __func__], ac_cv_cc_implements___func__, [
- AC_TRY_LINK([
-#include <stdio.h>
-],
- [ printf("%s", __func__); ],
- [ ac_cv_cc_implements___func__="yes" ],
- [ ac_cv_cc_implements___func__="no" ]
- )
-])
-if test "x$ac_cv_cc_implements___func__" = "xyes" ; then
- AC_DEFINE(HAVE___func__)
-fi
-
-AC_CACHE_CHECK([whether getopt has optreset support],
- ac_cv_have_getopt_optreset, [
- AC_TRY_LINK(
- [
-#if HAVE_GETOPT_H
-#include <getopt.h>
-#elif HAVE_UNISTD_H
-#include <unistd.h>
-#endif
- ],
- [ extern int optreset; optreset = 0; ],
- [ ac_cv_have_getopt_optreset="yes" ],
- [ ac_cv_have_getopt_optreset="no" ]
- )
-])
-if test "x$ac_cv_have_getopt_optreset" = "xyes" ; then
- AC_DEFINE(HAVE_GETOPT_OPTRESET)
-fi
-
-AC_CACHE_CHECK([if libc defines sys_errlist], ac_cv_libc_defines_sys_errlist, [
- AC_TRY_LINK([],
- [ extern const char *const sys_errlist[]; printf("%s", sys_errlist[0]);],
- [ ac_cv_libc_defines_sys_errlist="yes" ],
- [ ac_cv_libc_defines_sys_errlist="no" ]
- )
-])
-if test "x$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$ac_cv_libc_defines_sys_nerr" = "xyes" ; then
- AC_DEFINE(HAVE_SYS_NERR)
-fi
-
-SCARD_MSG="no"
-
-# Check whether user wants sectok support
-AC_ARG_WITH(sectok,
- [ --with-sectok Enable smartcard support using libsectok],
- [
- if test "x$withval" != "xno" ; then
- if test "x$withval" != "xyes" ; then
- CPPFLAGS="$CPPFLAGS -I${withval}"
- LDFLAGS="$LDFLAGS -L${withval}"
- if test ! -z "$need_dash_r" ; then
- LDFLAGS="$LDFLAGS -R${withval}"
- fi
- if test ! -z "$blibpath" ; then
- blibpath="$blibpath:${withval}"
- fi
- fi
- AC_CHECK_HEADERS(sectok.h)
- if test "$ac_cv_header_sectok_h" != yes; then
- AC_MSG_ERROR(Can't find sectok.h)
- fi
- AC_CHECK_LIB(sectok, sectok_open)
- if test "$ac_cv_lib_sectok_sectok_open" != yes; then
- AC_MSG_ERROR(Can't find libsectok)
- fi
- AC_DEFINE(SMARTCARD)
- AC_DEFINE(USE_SECTOK)
- SCARD_MSG="yes, using sectok"
- fi
- ]
-)
-
-# Check whether user wants OpenSC support
-AC_ARG_WITH(opensc,
- AC_HELP_STRING([--with-opensc=PFX],
- [Enable smartcard support using OpenSC]),
- opensc_config_prefix="$withval", opensc_config_prefix="")
-if test x$opensc_config_prefix != x ; then
- OPENSC_CONFIG=$opensc_config_prefix/bin/opensc-config
- AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no)
- if test "$OPENSC_CONFIG" != "no"; then
- LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags`
- LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs`
- CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS"
- LDFLAGS="$LDFLAGS $LIBOPENSC_LIBS"
- AC_DEFINE(SMARTCARD)
- AC_DEFINE(USE_OPENSC)
- SCARD_MSG="yes, using OpenSC"
- fi
-fi
-
-# Check whether user wants Kerberos 5 support
-KRB5_MSG="no"
-AC_ARG_WITH(kerberos5,
- [ --with-kerberos5=PATH Enable Kerberos 5 support],
- [
- if test "x$withval" != "xno" ; then
- if test "x$withval" = "xyes" ; then
- KRB5ROOT="/usr/local"
- else
- KRB5ROOT=${withval}
- fi
- CPPFLAGS="$CPPFLAGS -I${KRB5ROOT}/include"
- LDFLAGS="$LDFLAGS -L${KRB5ROOT}/lib"
- AC_DEFINE(KRB5)
- KRB5_MSG="yes"
- AC_MSG_CHECKING(whether we are using Heimdal)
- AC_TRY_COMPILE([ #include <krb5.h> ],
- [ char *tmp = heimdal_version; ],
- [ AC_MSG_RESULT(yes)
- AC_DEFINE(HEIMDAL)
- K5LIBS="-lkrb5 -ldes -lcom_err -lasn1 -lroken"
- ],
- [ AC_MSG_RESULT(no)
- K5LIBS="-lkrb5 -lk5crypto -lcom_err"
- ]
- )
- if test ! -z "$need_dash_r" ; then
- LDFLAGS="$LDFLAGS -R${KRB5ROOT}/lib"
- fi
- if test ! -z "$blibpath" ; then
- blibpath="$blibpath:${KRB5ROOT}/lib"
- fi
- AC_CHECK_LIB(resolv, dn_expand, , )
-
- KRB5=yes
- fi
- ]
-)
-# Check whether user wants Kerberos 4 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" != "xyes" ; then
- CPPFLAGS="$CPPFLAGS -I${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
- CPPFLAGS="$CPPFLAGS -I/usr/include/kerberosIV"
- fi
- fi
-
- AC_CHECK_HEADERS(krb.h)
- if test "$ac_cv_header_krb_h" != yes; then
- AC_MSG_WARN([Cannot find krb.h, build may fail])
- fi
- AC_CHECK_LIB(krb, main)
- if test "$ac_cv_lib_krb_main" != yes; then
- AC_CHECK_LIB(krb4, main)
- if test "$ac_cv_lib_krb4_main" != yes; then
- AC_MSG_WARN([Cannot find libkrb nor libkrb4, build may fail])
- else
- KLIBS="-lkrb4"
- fi
- else
- KLIBS="-lkrb"
- fi
- AC_CHECK_LIB(des, des_cbc_encrypt)
- if test "$ac_cv_lib_des_des_cbc_encrypt" != yes; then
- AC_CHECK_LIB(des425, des_cbc_encrypt)
- if test "$ac_cv_lib_des425_des_cbc_encrypt" != yes; then
- AC_MSG_WARN([Cannot find libdes nor libdes425, build may fail])
- else
- KLIBS="-ldes425"
- fi
- else
- KLIBS="-ldes"
- fi
- 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" != "xyes" ; then
- CPPFLAGS="$CPPFLAGS -I${withval}/include"
- LDFLAGS="$LDFLAGS -L${withval}/lib"
- fi
-
- if test -z "$KRB4" ; then
- AC_MSG_WARN([AFS requires Kerberos IV support, build may fail])
- fi
-
- LIBS="-lkafs $LIBS"
- if test ! -z "$AFS_LIBS" ; then
- LIBS="$LIBS $AFS_LIBS"
- fi
- AC_DEFINE(AFS)
- AFS_MSG="yes"
- fi
- ]
-)
-LIBS="$LIBS $KLIBS $K5LIBS"
-
-# Looking for programs, paths and files
-
-PRIVSEP_PATH=/var/empty
-AC_ARG_WITH(privsep-path,
- [ --with-privsep-path=xxx Path for privilege separation chroot ],
- [
- if test "x$withval" != "$no" ; then
- PRIVSEP_PATH=$withval
- fi
- ]
-)
-AC_SUBST(PRIVSEP_PATH)
-
-AC_ARG_WITH(xauth,
- [ --with-xauth=PATH Specify path to xauth program ],
- [
- if test "x$withval" != "xno" ; then
- xauth_path=$withval
- fi
- ],
- [
- AC_PATH_PROG(xauth_path, xauth,,$PATH:/usr/X/bin:/usr/bin/X11:/usr/X11R6/bin:/usr/openwin/bin)
- if (test ! -z "$xauth_path" && test -x "/usr/openwin/bin/xauth") ; then
- xauth_path="/usr/openwin/bin/xauth"
- fi
- ]
-)
-
-if test -z "$xauth_path" ; then
- XAUTH_PATH="undefined"
- AC_SUBST(XAUTH_PATH)
-else
- AC_DEFINE_UNQUOTED(XAUTH_PATH, "$xauth_path")
- XAUTH_PATH=$xauth_path
- AC_SUBST(XAUTH_PATH)
-fi
-
-# Check for mail directory (last resort if we cannot get it from headers)
-if test ! -z "$MAIL" ; then
- maildir=`dirname $MAIL`
- AC_DEFINE_UNQUOTED(MAIL_DIRECTORY, "$maildir")
-fi
-
-if test -z "$no_dev_ptmx" ; then
- if test "x$disable_ptmx_check" != "xyes" ; then
- AC_CHECK_FILE("/dev/ptmx",
- [
- AC_DEFINE_UNQUOTED(HAVE_DEV_PTMX)
- have_dev_ptmx=1
- ]
- )
- fi
-fi
-AC_CHECK_FILE("/dev/ptc",
- [
- AC_DEFINE_UNQUOTED(HAVE_DEV_PTS_AND_PTC)
- have_dev_ptc=1
- ]
-)
-
-# Options from here on. Some of these are preset by platform above
-AC_ARG_WITH(mantype,
- [ --with-mantype=man|cat|doc Set man page type],
- [
- case "$withval" in
- man|cat|doc)
- MANTYPE=$withval
- ;;
- *)
- AC_MSG_ERROR(invalid man type: $withval)
- ;;
- esac
- ]
-)
-if test -z "$MANTYPE"; then
- AC_PATH_PROGS(NROFF, nroff awf, /bin/false, /usr/bin:/usr/ucb)
- if ${NROFF} -mdoc ${srcdir}/ssh.1 >/dev/null 2>&1; then
- MANTYPE=doc
- elif ${NROFF} -man ${srcdir}/ssh.1 >/dev/null 2>&1; then
- MANTYPE=man
- else
- MANTYPE=cat
- fi
-fi
-AC_SUBST(MANTYPE)
-if test "$MANTYPE" = "doc"; then
- mansubdir=man;
-else
- mansubdir=$MANTYPE;
-fi
-AC_SUBST(mansubdir)
-
-# Check whether to enable MD5 passwords
-MD5_MSG="no"
-AC_ARG_WITH(md5-passwords,
- [ --with-md5-passwords Enable use of MD5 passwords],
- [
- if test "x$withval" != "xno" ; then
- AC_DEFINE(HAVE_MD5_PASSWORDS)
- MD5_MSG="yes"
- fi
- ]
-)
-
-# Whether to disable shadow password support
-AC_ARG_WITH(shadow,
- [ --without-shadow Disable shadow password support],
- [
- if test "x$withval" = "xno" ; then
- AC_DEFINE(DISABLE_SHADOW)
- disable_shadow=yes
- fi
- ]
-)
-
-if test -z "$disable_shadow" ; then
- AC_MSG_CHECKING([if the systems has expire shadow information])
- AC_TRY_COMPILE(
- [
-#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
-
-dnl BSD systems use /etc/login.conf so --with-default-path= has no effect
-if test $ac_cv_func_login_getcapbool = "yes" -a \
- $ac_cv_header_login_cap_h = "yes" ; then
- USES_LOGIN_CONF=yes
-fi
-# Whether to mess with the default path
-SERVER_PATH_MSG="(default)"
-AC_ARG_WITH(default-path,
- [ --with-default-path= Specify default \$PATH environment for server],
- [
- if test "$USES_LOGIN_CONF" = "yes" ; then
- AC_MSG_WARN([
---with-default-path=PATH has no effect on this system.
-Edit /etc/login.conf instead.])
- elif test "x$withval" != "xno" ; then
- user_path="$withval"
- SERVER_PATH_MSG="$withval"
- fi
- ],
- [ if test "$USES_LOGIN_CONF" = "yes" ; then
- AC_MSG_WARN([Make sure the path to scp is in /etc/login.conf])
- else
- AC_TRY_RUN(
- [
-/* find out what STDPATH is */
-#include <stdio.h>
-#ifdef HAVE_PATHS_H
-# include <paths.h>
-#endif
-#ifndef _PATH_STDPATH
-# define _PATH_STDPATH "/usr/bin:/bin:/usr/sbin:/sbin"
-#endif
-#include <sys/types.h>
-#include <sys/stat.h>
-#include <fcntl.h>
-#define DATA "conftest.stdpath"
-
-main()
-{
- FILE *fd;
- int rc;
-
- fd = fopen(DATA,"w");
- if(fd == NULL)
- exit(1);
-
- if ((rc = fprintf(fd,"%s", _PATH_STDPATH)) < 0)
- exit(1);
-
- exit(0);
-}
- ], [ user_path=`cat conftest.stdpath` ],
- [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ],
- [ user_path="/usr/bin:/bin:/usr/sbin:/sbin" ]
- )
-# make sure $bindir is in USER_PATH so scp will work
- t_bindir=`eval echo ${bindir}`
- case $t_bindir in
- NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$prefix~"` ;;
- esac
- case $t_bindir in
- NONE/*) t_bindir=`echo $t_bindir | sed "s~NONE~$ac_default_prefix~"` ;;
- esac
- echo $user_path | grep ":$t_bindir" > /dev/null 2>&1
- if test $? -ne 0 ; then
- echo $user_path | grep "^$t_bindir" > /dev/null 2>&1
- if test $? -ne 0 ; then
- user_path=$user_path:$t_bindir
- AC_MSG_RESULT(Adding $t_bindir to USER_PATH so scp will work)
- fi
- fi
- fi ]
-)
-if test "$USES_LOGIN_CONF" != "yes" ; then
- AC_DEFINE_UNQUOTED(USER_PATH, "$user_path")
- AC_SUBST(user_path)
-fi
-
-# Set superuser path separately to user path
-AC_ARG_WITH(superuser-path,
- [ --with-superuser-path= Specify different path for super-user],
- [
- if test "x$withval" != "xno" ; then
- AC_DEFINE_UNQUOTED(SUPERUSER_PATH, "$withval")
- superuser_path=$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$inet6_default_4in6" = "xyes"; then
- AC_MSG_RESULT([yes (default)])
- AC_DEFINE(IPV4_IN_IPV6)
- IPV4_IN6_HACK_MSG="yes"
- else
- AC_MSG_RESULT([no (default)])
- fi
- ]
-)
-
-# Whether to enable BSD auth support
-BSD_AUTH_MSG=no
-AC_ARG_WITH(bsd-auth,
- [ --with-bsd-auth Enable BSD auth support],
- [
- if test "x$withval" != "xno" ; then
- AC_DEFINE(BSD_AUTH)
- BSD_AUTH_MSG=yes
- fi
- ]
-)
-
-# Where to place sshd.pid
-piddir=/var/run
-# make sure the directory exists
-if test ! -d $piddir ; then
- piddir=`eval echo ${sysconfdir}`
- case $piddir in
- NONE/*) piddir=`echo $piddir | sed "s~NONE~$ac_default_prefix~"` ;;
- esac
-fi
-
-AC_ARG_WITH(pid-dir,
- [ --with-pid-dir=PATH Specify location of ssh.pid file],
- [
- if test "x$withval" != "xno" ; then
- piddir=$withval
- if test ! -d $piddir ; then
- AC_MSG_WARN([** no $piddir directory on this system **])
- fi
- fi
- ]
-)
-
-AC_DEFINE_UNQUOTED(_PATH_SSH_PIDDIR, "$piddir")
-AC_SUBST(piddir)
-
-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]],
- [
- if test "x$withval" = "xno" ; then
- AC_DEFINE(DISABLE_LASTLOG)
- else
- conf_lastlog_location=$withval
- fi
- ]
-)
-
-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
-#ifdef HAVE_LOGIN_H
-# include <login.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, "$conf_wtmpx_location")
-fi
-
-
-if test ! -z "$blibpath" ; then
- LDFLAGS="$LDFLAGS -blibpath:$blibpath"
- AC_MSG_WARN([Please check and edit -blibpath in LDFLAGS in Makefile])
-fi
-
-dnl remove pam and dl because they are in $LIBPAM
-if test "$PAM_MSG" = yes ; then
- LIBS=`echo $LIBS | sed 's/-lpam //'`
-fi
-if test "$ac_cv_lib_pam_pam_set_item" = yes ; then
- LIBS=`echo $LIBS | sed 's/-ldl //'`
-fi
-
-AC_EXEEXT
-AC_CONFIG_FILES([Makefile openbsd-compat/Makefile scard/Makefile ssh_prng_cmds])
-AC_OUTPUT
-
-# Print summary of options
-
-# 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-askpass` ; E=`eval echo ${E}`
-F=`eval echo ${mandir}/${mansubdir}X` ; F=`eval echo ${F}`
-G=`eval echo ${piddir}` ; G=`eval echo ${G}`
-H=`eval echo ${PRIVSEP_PATH}` ; H=`eval echo ${H}`
-I=`eval echo ${user_path}` ; I=`eval echo ${I}`
-J=`eval echo ${superuser_path}` ; J=`eval echo ${J}`
-
-echo ""
-echo "OpenSSH 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 " Privilege separation chroot path: $H"
-if test "$USES_LOGIN_CONF" = "yes" ; then
-echo " At runtime, sshd will use the path defined in /etc/login.conf"
-else
-echo " sshd default user PATH: $I"
-fi
-if test ! -z "$superuser_path" ; then
-echo " sshd superuser user PATH: $J"
-fi
-echo " Manpage format: $MANTYPE"
-echo " PAM support: ${PAM_MSG}"
-echo " KerberosIV support: $KRB4_MSG"
-echo " KerberosV support: $KRB5_MSG"
-echo " Smartcard support: $SCARD_MSG"
-echo " AFS support: $AFS_MSG"
-echo " S/KEY support: $SKEY_MSG"
-echo " OPIE support: $OPIE_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 " BSD Auth support: $BSD_AUTH_MSG"
-echo " Random number source: $RAND_MSG"
-if test ! -z "$USE_RAND_HELPER" ; then
-echo " ssh-rand-helper collects from: $RAND_HELPER_MSG"
-fi
-
-echo ""
-
-echo " Host: ${host}"
-echo " Compiler: ${CC}"
-echo " Compiler flags: ${CFLAGS}"
-echo "Preprocessor flags: ${CPPFLAGS}"
-echo " Linker flags: ${LDFLAGS}"
-echo " Libraries: ${LIBWRAP} ${LIBPAM} ${LIBS}"
-
-echo ""
-
-if test "x$PAM_MSG" = "xyes" ; then
- echo "PAM is enabled. You may need to install a PAM control file "
- echo "for sshd, otherwise password authentication may fail. "
- echo "Example PAM control files can be found in the contrib/ "
- echo "subdirectory"
- echo ""
-fi
-
-if test ! -z "$NO_SFTP"; then
- echo "sftp-server will be disabled. Your compiler does not "
- echo "support 64bit integers."
- echo ""
-fi
-
-if test ! -z "$RAND_HELPER_CMDHASH" ; then
- echo "WARNING: you are using the builtin random number collection "
- echo "service. Please read WARNING.RNG and request that your OS "
- echo "vendor includes kernel-based random number collection in "
- echo "future versions of your OS."
- echo ""
-fi
-
generated by cgit v1.2.3 (git 2.25.1) at 2025-04-11 22:29:42 +0000