Re: [libdnet-devel] [ARM] My sample link error.

[Dug S. <du...@mo...>]

On Tue, Apr 12, 2005 at 01:03:08AM +0900, jang,suk-woo wrote:

> dnet_test.o: In function 'main'
> dnet_test.o(.text+0x60): undefined reference to 'eth_close'
> dnet_test.o(.text+0x60): relocation truncated to fit: R_ARM_PC24 eth_close
> collect2: ld returned 1 exit status
> make: *** [dnet_test] Error 1
> 
> 
> <<Makefile>>
> KERNERDIR = /usr/src/s3c2800
> CFLAGS = -I$(KERNELDIR)/include -O
> CC=arm-linux-gcc
> 
> all: dnet_test
>    cp -a dnet_test /nfs
> 
> dnet_test.o: dnet_test.c
>    $(CC) $(CFLAGS) -c dnet_test.c
> 
> dnet_test: dnet_test.o /usr/arm-linux/lib/libdnet.a

your Makefile is just wrong. you need to actually link the library in:

> dnet_test.o: dnet_test.c
>    $(CC) $(CFLAGS) -c dnet_test.c -L/usr/arm-linux/lib -ldnet

or

> dnet_test.o: dnet_test.c
>    $(CC) $(CFLAGS) -c dnet_test.c /usr/arm-linux/lib/libdnet.a

or

> dnet_test.o: dnet_test.c
>    $(CC) `dnet-config --cflags` -c dnet_test.c `dnet-config --libs`

if you've installed libdnet correctly.

-d.

---
http://monkey.org/~dugsong/