On Jan 23 16:43, Dr. Volker Zell wrote: > >>>>> Ken Brown writes: > > > On 1/23/2015 5:57 AM, Dr. Volker Zell wrote: > >> gcc -c -ggdb -O2 -pipe -Wimplicit-function-declaration > -fdebug-prefix-map=/cygdrive/d/misc/src/release/xemacs-21.4.22-2.i686/build=/usr/src/debug/xemacs-21.4.22-2 > > -fdebug-prefix-map=/cygdrive/d/misc/src/release/xemacs-21.4.22-2.i686/src/xemacs-21.4.22=/usr/src/debug/xemacs-21.4.22-2 > -Demacs -I. -DHAVE_CONFIG_H -Wno-sign-compare -fno-caller-saves > /cygdrive/d/misc/src/release/xemacs-21.4.22-2.i686/src/xemacs-21.4.22/src/emacs.c > >> In file included from > /cygdrive/d/misc/src/release/xemacs-21.4.22-2.i686/src/xemacs-21.4.22/src/emacs.c:184:0: > >> > /cygdrive/d/misc/src/release/xemacs-21.4.22-2.i686/src/xemacs-21.4.22/src/syswindows.h:74:16: > error: expected ';', ',' or ')' before 'int' > >> #define Status int > >> ^ > >> In file included from /usr/include/w32api/rpc.h:74:0, > >> from /usr/include/w32api/objbase.h:7, > >> from /usr/include/w32api/ole2.h:17, > >> from /usr/include/w32api/shlobj.h:85, > >> from > /cygdrive/d/misc/src/release/xemacs-21.4.22-2.i686/src/xemacs-21.4.22/src/syswindows.h:77, > >> from > /cygdrive/d/misc/src/release/xemacs-21.4.22-2.i686/src/xemacs-21.4.22/src/emacs.c:184: > >> /usr/include/w32api/rpcdce.h:210:51: error: unknown type name > 'RPC_OBJECT_INQ_FN' > >> RPCRTAPI RPC_STATUS RPC_ENTRY RpcObjectSetInqFn(RPC_OBJECT_INQ_FN > *InquiryFn); > > > I think the problem is that "Status" is used in > /usr/include/w32api/rpcdce.h, > > and this conflicts with "#define Status int". I ran into a similar > problem when > > trying to build clisp. > > Any simple fix/workaround for this ?
It's a bug in the header, because it's polluting the namespace with
unnecessary usage of "Status" as parameter names in prototypes. The
header should use __status__ or drop them entirely.
What you could try is either one of
- Change the order of the header files, so that the windows headers
are included before the private header defining Status.
- Or, prior to including the Windows headers, push the macro and
undefine it, after including the windows headers, pop the macro:
#pragma push_macro ("Status")
#undef Status
#include <windows.h>
#pragma pop_macro ("Status")
- Or, you could not include windce.h at all if you don't need any of it:
#define __RPCDCE_H__
#include <windows.h>
...
Apart from that, the header should be fixed in Mingw-w64.
HTH,
Corinna
--
Corinna Vinschen Please, send mails regarding Cygwin to
Cygwin Maintainer cygwin AT cygwin DOT com
Red Hat
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