[ace-users] ACE_Main::run_i issue

[Steve Huston]

It sounds like the ACE header is being included within the ImageFramework class – do it outside of that class.

From: James Franco [mailto:mjfranc808 at gmail.com]
Sent: Wednesday, April 29, 2015 12:40 PM
To: Steve Huston
Cc: ace-users at list.isis.vanderbilt.edu
Subject: Re: [ace-users] ACE_Main::run_i issue

Thank you for the reply. I am not sure what you mean by  defining ACE_Main namespace or class
I think the header gets included from somewhere and the function is inlined. Are there any preprocessor defines I could use to circumvent this issue ?
Also are you suggesting I could remove the ACE_Main part ? This is where the error points to.


#       define main \
ace_main_i (int, char *[]); \
ACE_BEGIN_VERSIONED_NAMESPACE_DECL \
ACE_Export int ace_os_main_i (ACE_Main_Base&, int, char *[]); \
class ACE_Main : public ACE_Main_Base {int run_i (int, char *[]);}; \
inline int ACE_Main::run_i (int argc, char *argv[])  \
{ \
  return ace_main_i (argc, argv); \
} \
ACE_END_VERSIONED_NAMESPACE_DECL \
int \
ACE_MAIN (int argc, char *argv[]) /* user's entry point, e.g., wmain */ \
{ \
  ACE_Main m; \
  return m.run (argc, argv); /*ace_os_main_i (m, argc, argv);   what the user calls "main" */ \
} \
int \
ace_main_i

#     endif /* ACE_WIN32 && ACE_USES_WCHAR */

#   else /* ACE_HAS_WINCE */

ACE_BEGIN_VERSIONED_NAMESPACE_DECL

On Wed, Apr 29, 2015 at 9:32 AM, Steve Huston <shuston at riverace.com<mailto:shuston at riverace.com>> wrote:
Did you try to define it without defining ACE_Main namespace or class? It sounds like you’re trying to nest the class or namespace and the compiler doesn’t like it, so moving it out, or removing the ACE_Main:: part may work. It’s hard to answer better without seeing the code.

-Steve

From: ace-users [mailto:ace-users-bounces at list.isis.vanderbilt.edu<mailto:ace-users-bounces at list.isis.vanderbilt.edu>] On Behalf Of James Franco
Sent: Wednesday, April 29, 2015 12:29 PM
To: ace-users at list.isis.vanderbilt.edu<mailto:ace-users at list.isis.vanderbilt.edu>
Subject: [ace-users] ACE_Main::run_i issue

I am trying to port a code base from Visual Studio to Mingw GCC.
While attempting to build a component I get the following error

error: cannot define member function 'ImageFramework::ACE_Main::run_i' within 'ImageFramework'
 inline int ACE_Main::run_i (int argc, char *argv[])  \

Any suggestions on why this is happening and how i can resolve it ?

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