Rostislav Matl schrieb:
On Tue, 2007-07-24 at 00:31 +0200, Karsten Ohme wrote:
Rostislav Matl schrieb:
Hi,
I'm trying to compile libmusclecard but there are some errors
during compilation. I don't understand these things much, can you
tell me what's wrong ? Thank you.
make
/bin/sh ../libtool --tag=CC --mode=link gcc -g -O2 -o muscletest
muscletest-muscletest.o muscletest-strlcpy.o libmusclecard.la
-lpcsclite
gcc -g -O2 -o .libs/muscletest muscletest-muscletest.o
muscletest-strlcpy.o ./.libs/libmusclecard.so /usr/lib64/libpcsclite.so
-ldl -Wl,--rpath -Wl,/opt/muscle/lib
./.libs/libmusclecard.so: undefined reference to `log_xxd'
./.libs/libmusclecard.so: undefined reference to `log_msg'
collect2: ld returned 1 exit status
make: *** [muscletest] Error 1
What pcsclite version are you using? log_xxd should be part of pcsclite.
There should be a libpcsclite.a file somewhere needed for linking.
Regards,
Karsten
pcsc-lite 1.4.2, it's supposed to be stable on gentoo
I'have only these files in library directory - the *.so
file is not enough ?
/usr/lib64/libpcsclite.la
/usr/lib64/libpcsclite.so -> libpcsclite.so.1.0.0
/usr/lib64/libpcsclite.so.1 -> libpcsclite.so.1.0.0
/usr/lib64/libpcsclite.so.1.0.0
/usr/lib64/pkgconfig
/usr/lib64/pkgconfig/libpcsclite.pc
Install something like a pcsclite development package. You need the
static library file libpcsclite.a I guess. I haven't found it in gentoo.
I don't know how to search package contents.
Maybe pcsclite can also be compiled without debugging support ...
run
nm -D libpcsclite.so.1.0.0 | grep log_xxd
objdump -t libpcsclite.a | grep log_xxd
to see if the symbol is defined.
Regards,
Karsten
ldd -r libmusclecard.so
libpcsclite.so.1 => /usr/lib/libpcsclite.so.1
(0x00002b3fb8088000)
libc.so.6 => /lib/libc.so.6 (0x00002b3fb8192000)
libdl.so.2 => /lib/libdl.so.2 (0x00002b3fb83cd000)
libpthread.so.0 => /lib/libpthread.so.0 (0x00002b3fb84d2000)
/lib64/ld-linux-x86-64.so.2 (0x0000555555554000)
undefined symbol: log_xxd (./libmusclecard.so)
undefined symbol: log_msg (./libmusclecard.so)
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