- for dir in $krb5_with /usr /usr/kerberos /usr/local /usr/local/krb5 \
- /usr/krb5 /usr/heimdal /usr/local/heimdal /usr/athena ; do
- dnl This ugly hack brought on by the split installation of
- dnl MIT Kerberos on Fedora Core 1
- K5CONFIG=""
- if test -f $dir/bin/krb5-config; then
- K5CONFIG=$dir/bin/krb5-config
- elif test -f "/usr/kerberos/bin/krb5-config"; then
- K5CONFIG="/usr/kerberos/bin/krb5-config"
- fi
- if test "$K5CONFIG" != ""; then
- KRBINC=`$K5CONFIG --cflags`
- KRBLIB=`$K5CONFIG --libs gssapi`
- K5VERS=`$K5CONFIG --version | head -n 1 | awk '{split($4,v,"."); if (v[[3]] == "") v[[3]] = "0"; print v[[1]]v[[2]]v[[3]] }'`
- AC_DEFINE_UNQUOTED(KRB5_VERSION, $K5VERS, [Define this as the Kerberos version number])
- if test -f $dir/include/gssapi/gssapi_krb5.h -a \
- \( -f $dir/lib/libgssapi_krb5.a -o \
- -f $dir/lib/libgssapi_krb5.so \) ; then
- AC_DEFINE(HAVE_KRB5, 1, [Define this if you have MIT Kerberos libraries])
- KRBDIR="$dir"
- dnl If we are using MIT K5 1.3.1 and before, we *MUST* use the
- dnl private function (gss_krb5_ccache_name) to get correct
- dnl behavior of changing the ccache used by gssapi.
- dnl Starting in 1.3.2, we *DO NOT* want to use
- dnl gss_krb5_ccache_name, instead we want to set KRB5CCNAME
- dnl to get gssapi to use a different ccache
- if test $K5VERS -le 131; then
- AC_DEFINE(USE_GSS_KRB5_CCACHE_NAME, 1, [Define this if the private function, gss_krb5_cache_name, must be used to tell the Kerberos library which credentials cache to use. Otherwise, this is done by setting the KRB5CCNAME environment variable])
- fi
- gssapi_lib=gssapi_krb5
- break
- dnl The following ugly hack brought on by the split installation
- dnl of Heimdal Kerberos on SuSe
- elif test \( -f $dir/include/heim_err.h -o\
- -f $dir/include/heimdal/heim_err.h \) -a \
- -f $dir/lib/libroken.a; then
- AC_DEFINE(HAVE_HEIMDAL, 1, [Define this if you have Heimdal Kerberos libraries])
- KRBDIR="$dir"
- gssapi_lib=gssapi
- break
- fi
- CFLAGS=$CFLAGS `$K5CONFIG --cflags`
- fi
- done
- dnl We didn't find a usable Kerberos environment
- if test "x$KRBDIR" = "x"; then
- if test "x$krb5_with" = "x"; then
- AC_MSG_ERROR(Kerberos v5 with GSS support not found: consider --disable-gss or --with-krb5=)
- else
- AC_MSG_ERROR(Kerberos v5 with GSS support not found at $krb5_with)
- fi
- fi
- CFLAGS="$CFLAGS `$K5CONFIG --cflags`"
- AC_MSG_RESULT($KRBDIR)
-
- dnl Now check for functions within gssapi library
- AC_CHECK_LIB($gssapi_lib, gss_krb5_export_lucid_sec_context,
- AC_DEFINE(HAVE_LUCID_CONTEXT_SUPPORT, 1, [Define this if the Kerberos GSS library supports gss_krb5_export_lucid_sec_context]), ,$KRBLIB)
- AC_CHECK_LIB($gssapi_lib, gss_krb5_set_allowable_enctypes,
- AC_DEFINE(HAVE_SET_ALLOWABLE_ENCTYPES, 1, [Define this if the Kerberos GSS library supports gss_krb5_set_allowable_enctypes]), ,$KRBLIB)
- AC_CHECK_LIB($gssapi_lib, gss_krb5_ccache_name,
- AC_DEFINE(HAVE_GSS_KRB5_CCACHE_NAME, 1, [Define this if the Kerberos GSS library supports gss_krb5_ccache_name]), ,$KRBLIB)