linkovani programu s knihovnou libdl.so.1 (interbase 4.0)

[Míla Kuchta]

Míla Kuchta <mila.kuchta na atlas.cz> wrote:
>horak na sit.plzen-city.cz (Horak Daniel) wrote:
>>> #cc zkouska.o -o zkouska -lgdslib -ldl
>>> 
>>> /usr/bin/ld: warning: libdl.so.1, needed by /usr/lib/libgdslib.so, may
>>> conflict with libdl.so.2 /usr/lib/libgdslib.so: undefined 
>>> reference to `_xstat'
>>> /usr/lib/libgdslib.so: undefined reference to `__setjmp'
>>> /usr/lib/libgdslib.so: undefined reference to `crypt'
>>> /usr/lib/libgdslib.so: undefined reference to `_fxstat'
>>> collect2: ld returned 1 exit status
>>> 
>>> Nevi nekdo co s tim?
>>
>>je treba linkovat s libcrypt (pro funkci crypt) a libNoVersion-2.x.y (pro
>>xstat a fxstat), tedy pridat
>> "-lcrypt -lNoVersion-2.1.2" (funguje na mem RH6.1) - chvili mne trvalo, nez
>>jsem prisel na to linkovani s libNoVersion ;-)
>>
>>			Dan
>>
>Mam jednodudy programek zkouska vyuzivajici embedded SQL. Na RH 6.1 cz s
>interbase 4.0 ho prelozim s parametry:
>
>gpre -z -m -n zkouska.e -- O.K.  -> zkouska.c
>cc -w -c zkouska.c -- O.K. -> zkouska.o
>cc zkouska.o -o zkouska -lgdslib -ldl -lcrypt -lNoVersion-2.1.2
>a vyhodi to toto:
>/usr/bin/ld: warning: libdl.so.1, needed by /usr/lib/libgdslib.so, may conflict
>with libdl.so.2 
>kdyz to slinkuji s:
>cc zkouska.o -o zkouska -lgds -ldl -lcrypt -lNoVersion-2.1.2
>tak to projede, ale program po spusteni vycoruje.
>
>Souboru odb.gdb obsahuje jen jednu tabulku (tabulka), ktera je vytvorena ve
>visualnim nastroji od Inprise ve Windows.
>
>#include <stdio.h>
>#include "/usr/interbase/include/ibase.h"
>
>EXEC SQL
>    SET DATABASE databaze = "odb.gdb";
>
>void main (void)
>{  
>    char first, last;
>    int age;
>
>    EXEC SQL
>	CONNECT "databaze";
>
>    EXEC SQL
>	SELECT jmeno, prijmeni, vek
>	INTO :first, :last, :age
>	FROM tabulka;
>
>    printf("Jmeno, Vek: %s %s, %s\n", first, last, age);

Tady ma byt samozrejme %s %s %d

>
>
>    EXEC SQL
>	DISCONNECT databaze;
>}