[bug #34724] compiling gnustep-base with libobjc2 and ffcall fails

[Sebastian Reitenbach]

URL:
  <http://savannah.gnu.org/bugs/?34724>

                 Summary: compiling gnustep-base with libobjc2 and ffcall
fails
                 Project: GNUstep
            Submitted by: buzzdee
            Submitted on: Mi 02 Nov 2011 09:58:11 GMT
                Category: Base/Foundation
                Severity: 3 - Normal
              Item Group: None
                  Status: None
                 Privacy: Public
             Assigned to: None
             Open/Closed: Open
         Discussion Lock: Any

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Details:

since the problems with libffi, or potential problems, I'm trying to compile
gnustep-base with ffcall on sparc64 OpenBSD.

but it ends here:

GSFFCallInvocation.m: In function 'gs_method_for_receiver_and_selector':
GSFFCallInvocation.m:302: error: 'METHOD_NULL' undeclared (first use in this
function)
GSFFCallInvocation.m:302: error: (Each undeclared identifier is reported only
once
GSFFCallInvocation.m:302: error: for each function it appears in.)
GSFFCallInvocation.m:303: warning: control reaches end of non-void function
GSFFCallInvocation.m: In function 'gs_find_best_typed_sel':
GSFFCallInvocation.m:325: warning: 'sel_get_type' is deprecated (declared at
/usr/local/include/objc/runtime-deprecated.h:67)
GSFFCallInvocation.m:331: warning: 'sel_get_any_typed_uid' is deprecated
(declared at /usr/local/include/objc/runtime-deprecated.h:50)
GSFFCallInvocation.m:332: warning: 'sel_get_type' is deprecated (declared at
/usr/local/include/objc/runtime-deprecated.h:67)
GSFFCallInvocation.m: In function 'gs_find_by_receiver_best_typed_sel':
GSFFCallInvocation.m:352: warning: 'sel_get_type' is deprecated (declared at
/usr/local/include/objc/runtime-deprecated.h:67)
GSFFCallInvocation.m:369: error: dereferencing pointer to incomplete type
GSFFCallInvocation.m: In function 'gs_objc_msg_forward':
GSFFCallInvocation.m:459: warning: 'sel_get_type' is deprecated (declared at
/usr/local/include/objc/runtime-deprecated.h:67)
GSFFCallInvocation.m: In function '+[GSFFCallInvocation load]':
GSFFCallInvocation.m:528: error: '__objc_msg_forward' undeclared (first use in
this function)
GSFFCallInvocation.m: At top level:
GSFFCallInvocation.m:531: error: expected ')' before 'arglist_t'
GSFFCallInvocation.m: In function 'GSFFCallInvokeWithTargetAndImp':
GSFFCallInvocation.m:702: warning: value computed is not used
GSFFCallInvocation.m:702: warning: value computed is not used

will try with gcc libobjc too.




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