MAPIStoreDBMessage.m: In function '-[MAPIStoreDBMessage _updatePredecessorChangeList]':
MAPIStoreDBMessage.m:152:11: error: invalid use of undefined type 'struct SizedXid'
           if (GUID_equal(&changes[count].XID.NameSpaceGuid, &currentChangeKey->NameSpaceGuid))
           ^
MAPIStoreDBMessage.m:152:34: error: dereferencing pointer to incomplete type 'struct SizedXid'
           if (GUID_equal(&changes[count].XID.NameSpaceGuid, &currentChangeKey->NameSpaceGuid))
                                  ^
MAPIStoreDBMessage.m:152:78: error: 'struct XID' has no member named 'NameSpaceGuid'
           if (GUID_equal(&changes[count].XID.NameSpaceGuid, &currentChangeKey->NameSpaceGuid))
                                                                              ^
MAPIStoreDBMessage.m:155:15: error: invalid use of undefined type 'struct SizedXid'
               oldGlobCnt = [NSData dataWithBytes: changes[count].XID.LocalId.data length: changes[count].XID.LocalId.length];
               ^
MAPIStoreDBMessage.m:155:15: error: invalid use of undefined type 'struct SizedXid'
MAPIStoreDBMessage.m:156:64: error: 'struct XID' has no member named 'LocalId'
               globCnt = [NSData dataWithBytes: currentChangeKey->LocalId.data length: currentChangeKey->LocalId.length];
                                                                ^
MAPIStoreDBMessage.m:156:103: error: 'struct XID' has no member named 'LocalId'
               globCnt = [NSData dataWithBytes: currentChangeKey->LocalId.data length: currentChangeKey->LocalId.length];
                                                                                                       ^
MAPIStoreDBMessage.m:164:19: error: invalid use of undefined type 'struct SizedXid'
                   memcpy (changes[count].XID.LocalId.data, currentChangeKey->LocalId.data, currentChangeKey->LocalId.length);
                   ^
MAPIStoreDBMessage.m:164:76: error: 'struct XID' has no member named 'LocalId'
                   memcpy (changes[count].XID.LocalId.data, currentChangeKey->LocalId.data, currentChangeKey->LocalId.length);
                                                                            ^
MAPIStoreDBMessage.m:164:108: error: 'struct XID' has no member named 'LocalId'
                   memcpy (changes[count].XID.LocalId.data, currentChangeKey->LocalId.data, currentChangeKey->LocalId.length);
                                                                                                            ^
MAPIStoreDBMessage.m:178:11: error: invalid use of undefined type 'struct SizedXid'
           changeKey = [NSData dataWithXID: &changes[count].XID];
           ^
/usr/share/GNUstep/Makefiles/rules.make:479: recipe for target 'obj/SOGoBackend.obj/MAPIStoreDBMessage.m.o' failed
make[3]: *** [obj/SOGoBackend.obj/MAPIStoreDBMessage.m.o] Error 1
/usr/share/GNUstep/Makefiles/Instance/bundle.make:193: recipe for target 'internal-bundle-run-compile-submake' failed
make[2]: *** [internal-bundle-run-compile-submake] Error 2
/usr/share/GNUstep/Makefiles/Master/rules.make:311: recipe for target 'SOGoBackend.all.bundle.variables' failed
make[1]: *** [SOGoBackend.all.bundle.variables] Error 2
/usr/share/GNUstep/Makefiles/Master/bundle.make:37: recipe for target 'internal-all' failed
make: *** [internal-all] Error 2
==> ERROR: A failure occurred in package_sogo-openchange().
    Aborting...
==> ERROR: Makepkg was unable to build sogo.