- 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 $LIBOPENSC_LIBS"
- AC_DEFINE(SMARTCARD)
- AC_DEFINE(USE_OPENSC)
- SCARD_MSG="yes, using OpenSC"
- fi
+ [ --with-opensc[[=PFX]] Enable smartcard support using OpenSC (optionally in PATH)],
+ [
+ if test "x$withval" != "xno" ; then
+ if test "x$withval" != "xyes" ; then
+ OPENSC_CONFIG=$withval/bin/opensc-config
+ else
+ AC_PATH_PROG(OPENSC_CONFIG, opensc-config, no)
+ fi
+ if test "$OPENSC_CONFIG" != "no"; then
+ LIBOPENSC_CFLAGS=`$OPENSC_CONFIG --cflags`
+ LIBOPENSC_LIBS=`$OPENSC_CONFIG --libs`
+ CPPFLAGS="$CPPFLAGS $LIBOPENSC_CFLAGS"
+ LIBS="$LIBS $LIBOPENSC_LIBS"
+ AC_DEFINE(SMARTCARD)
+ AC_DEFINE(USE_OPENSC, 1,
+ [Define if you want smartcard support
+ using OpenSC])
+ SCARD_MSG="yes, using OpenSC"
+ fi
+ fi
+ ]
+)
+
+# Check libraries needed by DNS fingerprint support
+AC_SEARCH_LIBS(getrrsetbyname, resolv,
+ [AC_DEFINE(HAVE_GETRRSETBYNAME, 1,
+ [Define if getrrsetbyname() exists])],
+ [
+ # Needed by our getrrsetbyname()
+ AC_SEARCH_LIBS(res_query, resolv)
+ AC_SEARCH_LIBS(dn_expand, resolv)
+ AC_MSG_CHECKING(if res_query will link)
+ AC_LINK_IFELSE([
+#include "confdefs.h"
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <netdb.h>
+#include <resolv.h>
+int main()
+{
+ res_query (0, 0, 0, 0, 0);
+ return 0;
+}
+ ],
+ AC_MSG_RESULT(yes),
+ [AC_MSG_RESULT(no)
+ saved_LIBS="$LIBS"
+ LIBS="$LIBS -lresolv"
+ AC_MSG_CHECKING(for res_query in -lresolv)
+ AC_LINK_IFELSE([
+#include "confdefs.h"
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <netdb.h>
+#include <resolv.h>
+int main()
+{
+ res_query (0, 0, 0, 0, 0);
+ return 0;
+}
+ ],
+ [AC_MSG_RESULT(yes)],
+ [LIBS="$saved_LIBS"
+ AC_MSG_RESULT(no)])
+ ])
+ AC_CHECK_FUNCS(_getshort _getlong)
+ AC_CHECK_DECLS([_getshort, _getlong], , ,
+ [#include <sys/types.h>
+ #include <arpa/nameser.h>])
+ AC_CHECK_MEMBER(HEADER.ad,
+ [AC_DEFINE(HAVE_HEADER_AD, 1,
+ [Define if HEADER.ad exists in arpa/nameser.h])],,
+ [#include <arpa/nameser.h>])
+ ])
+
+AC_MSG_CHECKING(if struct __res_state _res is an extern)
+AC_LINK_IFELSE([
+#include <stdio.h>
+#if HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#include <netinet/in.h>
+#include <arpa/nameser.h>
+#include <resolv.h>
+extern struct __res_state _res;
+int main() { return 0; }
+ ],
+ [AC_MSG_RESULT(yes)
+ AC_DEFINE(HAVE__RES_EXTERN, 1,
+ [Define if you have struct __res_state _res as an extern])
+ ],
+ [ AC_MSG_RESULT(no) ]
+)
+
+# Check whether user wants SELinux support
+SELINUX_MSG="no"
+LIBSELINUX=""
+AC_ARG_WITH(selinux,
+ [ --with-selinux Enable SELinux support],
+ [ if test "x$withval" != "xno" ; then
+ save_LIBS="$LIBS"
+ AC_DEFINE(WITH_SELINUX,1,[Define if you want SELinux support.])
+ SELINUX_MSG="yes"
+ AC_CHECK_HEADER([selinux/selinux.h], ,
+ AC_MSG_ERROR(SELinux support requires selinux.h header))
+ AC_CHECK_LIB(selinux, setexeccon, [ LIBSELINUX="-lselinux" ],
+ AC_MSG_ERROR(SELinux support requires libselinux library))
+ SSHDLIBS="$SSHDLIBS $LIBSELINUX"
+ AC_CHECK_FUNCS(getseuserbyname get_default_context_with_level)
+ LIBS="$save_LIBS"
+ fi ]
+)
+
+# Finish configuring Globus GSSAPI
+if test "x$gsi_path" != "xno" ; then
+ if test ! -z "$need_dash_r" ; then
+ LDFLAGS="$LDFLAGS -R${gsi_path}/lib"
+ fi
+ if test ! -z "$blibpath" ; then
+ blibpath="$blibpath:${gsi_path}/lib"
+ fi
+ # test that we got the libraries OK
+ AC_TRY_LINK(
+ [],
+ [],
+ [],
+ [
+ AC_MSG_ERROR(link with Globus libraries failed)
+ ]
+ )
+ AC_CHECK_FUNCS(globus_gss_assist_map_and_authorize)