python/policy.cc: Disable Policy.read_pindir() on apt < 0.7.22.

1 files changed, 4 insertions, 0 deletions

diff --git a/python/policy.cc b/python/policy.cc
index 46d73a1a..d086c4fc 100644
--- a/python/policy.cc
+++ b/python/policy.cc
@@ -96,6 +96,7 @@ static PyObject *Policy_ReadPinFile(PyObject *self, PyObject *arg) {
     return PyBool_FromLong(ReadPinFile(*policy, PyString_AsString(arg)));
 }
 
+#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 8)
 static char *Policy_ReadPinDir_doc = "read_pindir(dirname: str) -> bool\n\n"
     "Read the pin files in the given dir (e.g. '/etc/apt/preferences.d') and\n"
     "add them to the policy.";
@@ -107,6 +108,7 @@ static PyObject *Policy_ReadPinDir(PyObject *self, PyObject *arg) {
 
     return PyBool_FromLong(ReadPinDir(*policy, PyString_AsString(arg)));
 }
+#endif
 
 static char *Policy_CreatePin_doc = "create_pin(type: str, pkg: str, "
     "data: str, priority: int)\n\n"
@@ -143,8 +145,10 @@ static PyMethodDef Policy_Methods[] = {
      Policy_GetCandidateVer_doc},
     {"read_pinfile",(PyCFunction)Policy_ReadPinFile,METH_O,
      Policy_ReadPinFile_doc},
+#if (APT_PKG_MAJOR >= 4 && APT_PKG_MINOR >= 8)
     {"read_pindir",(PyCFunction)Policy_ReadPinDir,METH_O,
      Policy_ReadPinFile_doc},
+#endif
     {"create_pin",Policy_CreatePin,METH_VARARGS,Policy_CreatePin_doc},
     {"get_match",(PyCFunction)Policy_GetMatch,METH_O, Policy_GetMatch_doc},
     {}