Re: include files

You need to link with your globals file too.

On Wed, 16 Jun 2021, 17:20 James B. Byrne via Aubit4gl-discuss, <
[email protected]> wrote:

> I ran across this 4GL code sample in one of the IBM reference manuals:
>
> GLOBALS
>   "d4_globals.4gl"
>
> Which contains a DATABASE declaration and a complete GLOBAL . . . END
> GLOBAL
> code block.  I have tried to duplicate this feature with Aubit and have an
> error generated by the c compiler.
>
> My globals module contains these lines:
>
> DATABASE stores_demo
>
> GLOBALS
>   DEFINE  gr_charges
>     RECORD
>       tax_rate      DECIMAL(5,3),
>       ship_charge   DECIMAL(16,4),
> #     ship_charge   LIKE orders.ship_charge,
>       sales_tax     DECIMAL(16,4),
>       order_total   DECIMAL(16,4)
>     END RECORD
> . . .
> # other gr_record and gr_scalar DEFINESs follow.
> . . .
> END GLOBALS.
>
> The include code in the main program is:
>
> ####
> GLOBALS
>   "mgbl_ex15.4gl"
>
> ####
>
> The error I get is:
>
> 4glc ex15.4gl -o ex15.4ae
> Error compiling ex15.4ae - check ex15.4ae.err
> Failed command was: gcc  -rdynamic ex15.ao -o ex15.4ae
> -L"/opt/aubit4gl/lib"
> -laubit4gl-1.5_2   > ex15.4ae.err 2>&1
> Exit code is: 256
>
> [byrnejb_hll@vhost01 exercise-15 (master)]$ more ex15.4ae.err
> /usr/local/bin/ld: ex15.ao: in function `init_module_variables':
> ex15.c:(.text+0x86): undefined reference to
> `init_global_variables_mgblex15_9041'
> /usr/local/bin/ld: ex15.ao: in function `aclfgl_add_order2':
> ex15.c:(.text+0x60f1): undefined reference to `gr_orders'
> /usr/local/bin/ld: ex15.c:(.text+0x6105): undefined reference to
> `gr_orders'
> /usr/local/bin/ld: ex15.c:(.text+0x6119): undefined reference to
> `gr_orders'
> /usr/local/bin/ld: ex15.c:(.text+0x612d): undefined reference to
> `gr_orders'
> /usr/local/bin/ld: ex15.c:(.text+0x6141): undefined reference to
> `gr_orders'
> /usr/local/bin/ld: ex15.c:(.text+0x6747): undefined reference to
> `gr_charges'
> /usr/local/bin/ld: ex15.c:(.text+0x6756): undefined reference to
> `gr_charges'
>
> What else am I supposed to do to get this feature to work?
>
>
>
>
>
>
>
> --
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