Re: collect2: ld returned 1 exit status

[Dwiki <dwiki.jtk07@gmail.com>]

Pada Kamis, 15 Agustus 2013 19:27:15 UTC+7, Dmitry A. Kazakov  menulis:
> On Thu, 15 Aug 2013 03:22:59 -0700 (PDT), Dwiki wrote:
> 
> 
> 
> > i try to compile a source code using gnade, but it show error 
> 
> > 
> 
> > c:\gnade\gnu-db-sqlcli.o: In function `gnu__db__sqlcli__sqldatasources':
> 
> > c:/gnade/win32-include/gnu-db-sqlcli.adb:496: undefined reference to `_SQLDataSources@40'
> 
> 
> 
> Use nm to list entry points of the dll, e.g.
> 
> 
> 
> $ nm odbc32.lib
> 
> 
> 
> In particular SQLDataSources shows:
> 
> 
> 
> 00000000 I .idata$4
> 
> 00000000 I .idata$5
> 
> 00000000 T .text
> 
> 00000000 I __imp__SQLDataSources@32
> 
>          U __IMPORT_DESCRIPTOR_ODBC32
> 
> 00000000 T _SQLDataSources@32
> 
> 
> 
> > i have add -lodbc32 but the error still there.
> 
> > 
> 
> > do i missed something?
> 
> 
> 
> @N suffix of a decorated name indicates the number of bytes the operation
> 
> uses for its arguments (stdcall convention).
> 
> 
> 
> Since you have it wrong, that suggests the version of GNADE you are using
> 
> deploys wrong types for the arguments of SQLDataSource. Which should not be
> 
> very surprising, because as I said before, MS had sufficiently changed the
> 
> ODBC API in order to accommodate 64-bit applications, which happened
> 
> *after* the last time GNADE was maintained. Possibly, you are compiling for
> 
> 64-bit instead of 32-bit.
> 
> 
> 
> If you are up to revive GNADE ODBC, here is the MS page describing the
> 
> changes:
> 
> 
> 
> http://support.microsoft.com/kb/298678
> 
> 
> 
> -- 
> 
> Regards,
> 
> Dmitry A. Kazakov
> 
> http://www.dmitry-kazakov.de

Dmitry, i think i dont understand the page :(
for example with this section 
Changes in SQL Data Types
#ifdef WIN32
typedef SQLULEN SQLROWCOUNT;
typedef SQLULEN SQLROWSETSIZE;
typedef SQLULEN SQLTRANSID;
typedef SQLLEN SQLROWOFFSET;
#endif

what should i do then in my ADA code? ive been searching similar code in GNADE but i cant, do you have another clue?.

FYI, there is warning 
"warning: no compiler specified for language 'Gesql', ignoring all its sources Builder"
can i just ignore it?