RE: undefined reference continues

["Harig, Mark A." <maharig at idirect dot net>]

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> -----Original Message-----
> From: Alfred Lam [mailto:alfredlam@nowmediatech.com]
> Sent: Wednesday, October 30, 2002 9:59 PM
> To: cygwin@cygwin.com
> Subject: undefined reference continues
> 
> 
> Hi all,
> 
> I have been trying for 4 days already and I'm getting the 
> same undefined
> reference to ....
> 
> I have tried the same command with the same program on Linux and it is
> working, but on cygwin, it's not.. Can anyone help me.. This 
> is what I did :
> 
> My windows pc is win98. The program is that of smart card 
> where I use ctapi
> library. I'm trying to produce a .so file so that it can be 
> used in a jni
> link which will be used in a java program. I have tried this 
> on my linux
> machine. I have also tried libtool but to no end
> 
> gcc main.o -L. -lctapi -o main.so where ctapi is libctapi.a 
> and I tried the
> same in cygwin, but I always get undefined reference e.g
> $ gcc main.o -L. -lctapi -o main.so
> >main.o(.text+0x4b):main.c: undefined reference to `CT_init'
> >main.o(.text+0x8d):main.c: undefined reference to `CT_close'
> >main.o(.text+0x127):main.c: undefined reference to `CT_data'
> >main.o(.text+0x1eb):main.c: undefined reference to `CT_data'
> >main.o(.text+0x34d):main.c: undefined reference to `CT_data'
> >collect2: ld returned 1 exit status
> >
> >I have also tried using ctapi.lib instead of libctapi.a, used main.c
> instead of main.o, put the library first, try to create 
> main.exe instead of
> main.so , but to no avail. Did I go wrong somewhere?
> Can someone help me please...
> 
> Thanks,
> Alfred
> 
> 
> 
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