Suresh Govindachar wrote:
Bram Moolenaar wrote:
> Markus Trenkwalder wrote:
>
>> checked out vim-7.1a.001 today from svn (#263) and tried to
>> compile it with mingw-gcc and got the following error:
>>
>> ----8<----
>> $ make -f Make_ming.mak
>> gcc -c -Iproto -DWIN32 -DWINVER=0x0400 -D_WIN32_WINNT=0x0400
>> -DHAVE_PATHDEF -DFEAT_BIG -DHAVE_GETTEXT -DHAVE_LOCALE_H
>> -DDYNAMIC_GETTEXT -DFEAT_CSCOPE -DFEAT_NETBEANS_INTG
>> -DFEAT_GUI_W32 -DFEAT_CLIPBOARD -DFEAT_MBYTE -DFEAT_MBYTE_IME
>> -DDYNAMIC_IME -DDYNAMIC_ICONV -pipe -w -march=i386 -Wall -O3
>> -fomit-frame-pointer -freg-struct-return -s gui_w32.c -o
>> gobj/gui_w32.o gui_w32.c:236: error: redefinition of `struct
>> tagNMTTDISPINFOA' gui_w32.c:246: error: redefinition of `struct
>> tagNMTTDISPINFOW' make: *** [gobj/gui_w32.o] Error 1 ----8<----
I get the same error message. I recursively grepped for
NMTTDISPINFO and examined the output, but did not find any
"redefinition"! No clue where the compiler is finding the
redefinitions.
>> My naive solution to this problem is:
>> ----8<----
>> --- src/gui_w32.c.000 Mon May 7 08:26:54 2007
>> +++ src/gui_w32.c Mon May 7 07:01:09 2007
>> @@ -232,7 +232,7 @@
>> LPARAM lParam;
>> } NMTTDISPINFO_NEW;
>>
>> -#ifndef LPNMTTDISPINFO
>> +#if !defined(LPNMTTDISPINFO) && !defined(TOOLTIPTEXTA)
>> typedef struct tagNMTTDISPINFOA {
>> NMHDR hdr;
>> LPSTR lpszText;
>> ----8<----
>
> What does TOOLTIPTEXTA have to do with this? I don't understand
> why you try to solve it this way.
>
> Someone else also reported this problem while it worked OK
> earlier. Perhaps there is something wrong with the way you
> obtained the sources?
(Tony reported working around the error message by not using svn.)
I got the sources from svn the same why I have always been getting
the sources (the whole process of "get sources, build, deploy,
update runtime" is automated in scripts).
The symbol is defined in mingw in the file '/include/commctrl.h' through
the file '/include/pshpack1.h'. The relevant part in mingw's version of
commctrl.h (starting at line 2368) is:
----8<----
...
typedef struct tagNMTTDISPINFOA {
NMHDR hdr;
LPSTR lpszText;
char szText[80];
HINSTANCE hinst;
UINT uFlags;
#if (_WIN32_IE >= 0x0300)
LPARAM lParam;
#endif
} NMTTDISPINFOA, *LPNMTTDISPINFOA;
#define TOOLTIPTEXTA NMTTDISPINFOA
#define LPTOOLTIPTEXTA LPNMTTDISPINFOA
...
----8<----
So the only chance I had to detect if tagNMTTDISPINFOA is defined alredy
was to test one of the TOOLTIP macros. I know this is not the most
beautyful solution but I just wanted to show the problem and provide one
possible solution.
I'll try to compile the FTP-sources now and see if the problem still
exists there -- report will follow.
Regards
Markus
