Dear Stef,
Linking with the libganesys helped a lot (before I was trying to link with
libsane-genesys). However, I still have one linking problem. The linker
reportsthat I have multiple definitions of the same function
sanei_debug_genesys:
./compile/backend/.libs/libgenesys.a(libgenesys_la-genesys.o): In function
`sanei_debug_genesys_call':
/home/xxx/4_pwork/SANE/compile/backend/../include/sane/sanei_debug.h:131:
multiple definition of `sanei_debug_genesys'
tst_genesys843.o:(.bss+0x0): first defined here
collect2: error: ld returned 1 exit status
Apparently this has to do with a way how I included headers into the main
program. In order to be able to compile it I had touse definition of
BACKEND_NAME. Here is the beginning of the test program:
#include "sane/sane.h"
#include "sane/sanei.h"
#define BACKEND_NAME genesys
//#include "genesys.h"
#include "genesys_gl843.h"
int main(int argc, char **argv){
DBG_INIT();
SANE_Int vc;.......}
Please let me know if you define BACKEND_NAME manually and which headers do
you include.
Thanks,Myroslav
From: Stef <[email protected]>
To: Myroslav Kavatsyuk <[email protected]>;
"[email protected]" <[email protected]>
Sent: Saturday, November 1, 2014 8:04 AM
Subject: Re: Canoscan 8400F
Hello,
I configure with:
CFLAGS="-DUNIT_TESTING -ggdb" ./configure
then unit testing progs are link with:
gcc -ggdb -o gl646 gl646.o ../sane-backends/backend/.libs/sane_strstatus.o
-I../sane-backends/include -L../sane-backends/backend/.libs
-L../sane-backends/sanei/.libs -L../sane-backends/lib/.libs -lgenesys -lsanei
-llib -lusb-1.0 -lpthread -lrt -lreadline -lncurses -lm
Regards,
Stef
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