Hi,
I forgot to attach the Makefile.am and configure.in.
Pat
dnl $Id: configure.in,v 1.1 2002/04/07 18:50:05 akorty Exp $
dnl Process this file with autoconf to produce a configure script.
AC_INIT(pam_ssh, 1.7, [EMAIL PROTECTED])
AC_CONFIG_SRCDIR([pam_ssh.c])
AC_CANONICAL_SYSTEM
AM_INIT_AUTOMAKE(dist-bzip2)
AM_PROG_LIBTOOL
AC_SUBST(LIBTOOL_DEPS)
dnl Checks for programs.
dnl Checks for libraries.
# The big search for OpenSSL (stolen from OpenSSH 3.1's configure.ac)
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="$LIBS"
saved_LDFLAGS="$LDFLAGS"
saved_CPPFLAGS="$CPPFLAGS"
if test "x$prefix" != "xNONE" ; then
tryssldir="$tryssldir $prefix"
fi
AC_CACHE_CHECK([for OpenSSL directory], ac_cv_openssldir, [
for ssldir in $tryssldir "" /usr/local/openssl /usr/lib/openssl /usr/local/ssl
/usr/lib/ssl /usr/local /usr/pkg /opt /opt/openssl ; do
CPPFLAGS="$saved_CPPFLAGS"
LDFLAGS="$saved_LDFLAGS"
LIBS="$saved_LIBS -lcrypto"
# Skip directories if they don't exist
if test ! -z "$ssldir" -a ! -d "$ssldir" ; then
continue;
fi
if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then
# Try to use $ssldir/lib if it exists, otherwise
# $ssldir
if test -d "$ssldir/lib" ; then
LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
if test ! -z "$need_dash_r" ; then
LDFLAGS="-R$ssldir/lib $LDFLAGS"
fi
else
LDFLAGS="-L$ssldir $saved_LDFLAGS"
if test ! -z "$need_dash_r" ; then
LDFLAGS="-R$ssldir $LDFLAGS"
fi
fi
# Try to use $ssldir/include if it exists, otherwise
# $ssldir
if test -d "$ssldir/include" ; then
CPPFLAGS="-I$ssldir/include $saved_CPPFLAGS"
else
CPPFLAGS="-I$ssldir $saved_CPPFLAGS"
fi
fi
# Basic test to check for compatible version and correct linking
# *does not* test for RSA - that comes later.
AC_TRY_RUN(
[
#include <string.h>
#include <openssl/rand.h>
int main(void)
{
char a[2048];
memset(a, 0, sizeof(a));
RAND_add(a, sizeof(a), sizeof(a));
return(RAND_status() <= 0);
}
],
[
found_crypto=1
break;
], []
)
if test ! -z "$found_crypto" ; then
break;
fi
done
if test -z "$found_crypto" ; then
AC_MSG_ERROR([Could not find working OpenSSL library, please install
or check config.log])
fi
if test -z "$ssldir" ; then
ssldir="(system)"
fi
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
if test ! -z "$ssldir" -a "x$ssldir" != "x/usr"; then
# Try to use $ssldir/lib if it exists, otherwise
# $ssldir
if test -d "$ssldir/lib" ; then
LDFLAGS="-L$ssldir/lib $saved_LDFLAGS"
if test ! -z "$need_dash_r" ; then
LDFLAGS="-R$ssldir/lib $LDFLAGS"
fi
else
LDFLAGS="-L$ssldir $saved_LDFLAGS"
if test ! -z "$need_dash_r" ; then
LDFLAGS="-R$ssldir $LDFLAGS"
fi
fi
# Try to use $ssldir/include if it exists, otherwise
# $ssldir
if test -d "$ssldir/include" ; then
CPPFLAGS="-I$ssldir/include $saved_CPPFLAGS"
else
CPPFLAGS="-I$ssldir $saved_CPPFLAGS"
fi
fi
fi
LIBS="$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
LIBS="$saved_LIBS"
if test ! -z "$no_rsa" ; then
AC_MSG_RESULT(disabled)
RSA_MSG="disabled"
else
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="$LIBS -lcrypto -lRSAglue -lrsaref"
fi
fi
fi
# 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)
]
)
dnl Checks for header files.
AC_HEADER_STDC
AC_HEADER_SYS_WAIT
AC_CHECK_HEADERS(stdlib.h string.h)
dnl Checks for typedefs, structures, and compiler characteristics.
AC_C_CONST
AC_TYPE_OFF_T
AC_TYPE_PID_T
AC_TYPE_SIZE_T
AC_TYPE_UID_T
dnl Checks for library functions.
AC_FUNC_MALLOC
AC_CHECK_FUNCS(memmove memset)
AC_REPLACE_FUNCS(strlcpy)
AC_CHECK_PAM
AC_CONFIG_FILES([Makefile])
AC_CONFIG_COMMANDS_PRE(
[LTLIBOBJS=`echo $LIBOBJS | sed 's/\.o/\.lo/g'`
AC_SUBST(LTLIBOBJS)])
AC_OUTPUT
# $Id: Makefile.am,v 1.3 2002/04/09 02:23:57 akorty Exp $
lib_LTLIBRARIES = libpam_ssh.la
libpam_ssh_la_LIBADD = @LTLIBOBJS@
libpam_ssh_la_SOURCES = atomicio.c authfd.c authfile.c bufaux.c \
buffer.c cipher.c key.c log.c pam_ssh.c \
rijndael.c xmalloc.c
man_MANS = pam_ssh.8
securitydir = @PAMDIR@
EXTRA_DIST = $(man_MANS)
libtool: $(LIBTOOL_DEPS)
$(SHELL) ./config.status --recheck
install-libLTLIBRARIES: $(lib_LTLIBRARIES)
@$(NORMAL_INSTALL)
$(mkinstalldirs) $(DESTDIR)$(securitydir)
$(INSTALL_DATA) .libs/libpam_ssh.so \
$(DESTDIR)$(securitydir)/pam_ssh.so
