gcc -I. -I. -I./zlib -I./popt -g -O2 -DHAVE_CONFIG_H -Wall -W  -c acls.c -o acls.o
In file included from acls.c:23:0:
lib/sysacls.h:118:13: error: array type has incomplete element type 'struct acl'
  struct acl acl[1];
             ^~~
acls.c: In function 'unpack_smb_acl':
lib/sysacls.h:108:26: error: 'USER_OBJ' undeclared (first use in this function); did you mean 'ACL_USER_OBJ'?
 #define SMB_ACL_USER_OBJ USER_OBJ
                          ^
acls.c:286:8: note: in expansion of macro 'SMB_ACL_USER_OBJ'
   case SMB_ACL_USER_OBJ:
        ^~~~~~~~~~~~~~~~
lib/sysacls.h:108:26: note: each undeclared identifier is reported only once for each function it appears in
 #define SMB_ACL_USER_OBJ USER_OBJ
                          ^
acls.c:286:8: note: in expansion of macro 'SMB_ACL_USER_OBJ'
   case SMB_ACL_USER_OBJ:
        ^~~~~~~~~~~~~~~~
lib/sysacls.h:110:27: error: 'GROUP_OBJ' undeclared (first use in this function); did you mean 'ACL_GROUP_OBJ'?
 #define SMB_ACL_GROUP_OBJ GROUP_OBJ
                           ^
acls.c:292:8: note: in expansion of macro 'SMB_ACL_GROUP_OBJ'
   case SMB_ACL_GROUP_OBJ:
        ^~~~~~~~~~~~~~~~~
lib/sysacls.h:112:23: error: 'CLASS_OBJ' undeclared (first use in this function)
 #define SMB_ACL_MASK  CLASS_OBJ
                       ^
acls.c:298:8: note: in expansion of macro 'SMB_ACL_MASK'
   case SMB_ACL_MASK:
        ^~~~~~~~~~~~
lib/sysacls.h:111:24: error: 'OTHER_OBJ' undeclared (first use in this function); did you mean 'USER_OBJ'?
 #define SMB_ACL_OTHER  OTHER_OBJ
                        ^
acls.c:304:8: note: in expansion of macro 'SMB_ACL_OTHER'
   case SMB_ACL_OTHER:
        ^~~~~~~~~~~~~
lib/sysacls.h:107:23: error: 'USER' undeclared (first use in this function); did you mean 'EUSERS'?
 #define SMB_ACL_USER  USER
                       ^
acls.c:311:8: note: in expansion of macro 'SMB_ACL_USER'
   case SMB_ACL_USER:
        ^~~~~~~~~~~~
lib/sysacls.h:109:24: error: 'GROUP' undeclared (first use in this function); did you mean 'NGROUPS'?
 #define SMB_ACL_GROUP  GROUP
                        ^
acls.c:314:8: note: in expansion of macro 'SMB_ACL_GROUP'
   case SMB_ACL_GROUP:
        ^~~~~~~~~~~~~
acls.c: In function 'pack_smb_acl':
lib/sysacls.h:108:26: error: 'USER_OBJ' undeclared (first use in this function); did you mean 'ACL_USER_OBJ'?
 #define SMB_ACL_USER_OBJ USER_OBJ
                          ^
acls.c:358:12: note: in definition of macro 'CALL_OR_ERROR'
   if (func args) { \
            ^~~~
acls.c:397:2: note: in expansion of macro 'COE'
  COE( sys_acl_set_info,(entry, SMB_ACL_USER_OBJ, racl->user_obj & ~NO_ENTRY, 0) );
  ^~~
acls.c:397:32: note: in expansion of macro 'SMB_ACL_USER_OBJ'
  COE( sys_acl_set_info,(entry, SMB_ACL_USER_OBJ, racl->user_obj & ~NO_ENTRY, 0) );
                                ^~~~~~~~~~~~~~~~
lib/sysacls.h:107:23: error: 'USER' undeclared (first use in this function); did you mean 'EUSERS'?
 #define SMB_ACL_USER  USER
                       ^
acls.c:358:12: note: in definition of macro 'CALL_OR_ERROR'
   if (func args) { \
            ^~~~
acls.c:406:3: note: in expansion of macro 'COE'
   COE( sys_acl_set_info,
   ^~~
acls.c:408:37: note: in expansion of macro 'SMB_ACL_USER'
        ida->access & NAME_IS_USER ? SMB_ACL_USER : SMB_ACL_GROUP,
                                     ^~~~~~~~~~~~
lib/sysacls.h:109:24: error: 'GROUP' undeclared (first use in this function); did you mean 'NGROUPS'?
 #define SMB_ACL_GROUP  GROUP
                        ^
acls.c:358:12: note: in definition of macro 'CALL_OR_ERROR'
   if (func args) { \
            ^~~~
acls.c:406:3: note: in expansion of macro 'COE'
   COE( sys_acl_set_info,
   ^~~
acls.c:408:52: note: in expansion of macro 'SMB_ACL_GROUP'
        ida->access & NAME_IS_USER ? SMB_ACL_USER : SMB_ACL_GROUP,
                                                    ^~~~~~~~~~~~~
lib/sysacls.h:110:27: error: 'GROUP_OBJ' undeclared (first use in this function); did you mean 'GROUP'?
 #define SMB_ACL_GROUP_OBJ GROUP_OBJ
                           ^
acls.c:358:12: note: in definition of macro 'CALL_OR_ERROR'
   if (func args) { \
            ^~~~
acls.c:414:2: note: in expansion of macro 'COE'
  COE( sys_acl_set_info,(entry, SMB_ACL_GROUP_OBJ, racl->group_obj & ~NO_ENTRY, 0) );
  ^~~
acls.c:414:32: note: in expansion of macro 'SMB_ACL_GROUP_OBJ'
  COE( sys_acl_set_info,(entry, SMB_ACL_GROUP_OBJ, racl->group_obj & ~NO_ENTRY, 0) );
                                ^~~~~~~~~~~~~~~~~
lib/sysacls.h:112:23: error: 'CLASS_OBJ' undeclared (first use in this function)
 #define SMB_ACL_MASK  CLASS_OBJ
                       ^
acls.c:358:12: note: in definition of macro 'CALL_OR_ERROR'
   if (func args) { \
            ^~~~
acls.c:426:2: note: in expansion of macro 'COE'
  COE( sys_acl_set_info,(entry, SMB_ACL_MASK, mask_bits, 0) );
  ^~~
acls.c:426:32: note: in expansion of macro 'SMB_ACL_MASK'
  COE( sys_acl_set_info,(entry, SMB_ACL_MASK, mask_bits, 0) );
                                ^~~~~~~~~~~~
lib/sysacls.h:111:24: error: 'OTHER_OBJ' undeclared (first use in this function); did you mean 'USER_OBJ'?
 #define SMB_ACL_OTHER  OTHER_OBJ
                        ^
acls.c:358:12: note: in definition of macro 'CALL_OR_ERROR'
   if (func args) { \
            ^~~~
acls.c:435:2: note: in expansion of macro 'COE'
  COE( sys_acl_set_info,(entry, SMB_ACL_OTHER, racl->other_obj & ~NO_ENTRY, 0) );
  ^~~
acls.c:435:32: note: in expansion of macro 'SMB_ACL_OTHER'
  COE( sys_acl_set_info,(entry, SMB_ACL_OTHER, racl->other_obj & ~NO_ENTRY, 0) );
                                ^~~~~~~~~~~~~
In file included from acls.c:23:0:
acls.c: In function 'change_sacl_perms':
lib/sysacls.h:108:26: error: 'USER_OBJ' undeclared (first use in this function); did you mean 'ACL_USER_OBJ'?
 #define SMB_ACL_USER_OBJ USER_OBJ
                          ^
acls.c:902:8: note: in expansion of macro 'SMB_ACL_USER_OBJ'
   case SMB_ACL_USER_OBJ:
        ^~~~~~~~~~~~~~~~
lib/sysacls.h:110:27: error: 'GROUP_OBJ' undeclared (first use in this function); did you mean 'ACL_GROUP_OBJ'?
 #define SMB_ACL_GROUP_OBJ GROUP_OBJ
                           ^
acls.c:905:8: note: in expansion of macro 'SMB_ACL_GROUP_OBJ'
   case SMB_ACL_GROUP_OBJ:
        ^~~~~~~~~~~~~~~~~
lib/sysacls.h:112:23: error: 'CLASS_OBJ' undeclared (first use in this function)
 #define SMB_ACL_MASK  CLASS_OBJ
                       ^
acls.c:911:8: note: in expansion of macro 'SMB_ACL_MASK'
   case SMB_ACL_MASK:
        ^~~~~~~~~~~~
lib/sysacls.h:111:24: error: 'OTHER_OBJ' undeclared (first use in this function); did you mean 'USER_OBJ'?
 #define SMB_ACL_OTHER  OTHER_OBJ
                        ^
acls.c:921:8: note: in expansion of macro 'SMB_ACL_OTHER'
   case SMB_ACL_OTHER:
        ^~~~~~~~~~~~~
acls.c: In function 'default_perms_for_dir':
acls.c:1121:7: warning: this statement may fall through [-Wimplicit-fallthrough=]
    if (dry_run) {
       ^
acls.c:1127:3: note: here
   default:
   ^~~~~~~
make: *** [Makefile:63: acls.o] Error 1