[LTP] Build ltp failed

[LTP] Build ltp failed

[xxm]

Hi,

I built the ltp under Ubnuntu14.04 using the following steps:

export AR=arm-linux-gnueabihf-ar
export LD=arm-linux-gnueabihf-ld
export CC=arm-linux-gnueabihf-gcc
./configure --host=arm-linux --target=arm-linux-gnueabihf --exec-prefix=/home/

make


I got the following error message:

arm-linux-gnueabihf-gcc -g -O2 -g -O2 -fno-strict-aliasing -pipe -Wall -W -Wold-style-definition  -I/home/xxm/workspace/vts/ltp/testcases/kernel/include -I../../../../include -I../../../../include -I../../../../include/old/   -L../../../../lib  io_cancel01.c   -lltp  -o io_cancel01
/tmp/ccpEIBGL.o: In function `main':
/home/xxm/workspace/vts/ltp/testcases/kernel/syscalls/io_cancel/io_cancel01.c:82: undefined reference to `io_cancel'

anyone meet the same issue ?


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[LTP] Build ltp failed

[Cyril Hrubis]

Hi!
> I built the ltp under Ubnuntu14.04 using the following steps:
> 
> export AR=arm-linux-gnueabihf-ar
> export LD=arm-linux-gnueabihf-ld
> export CC=arm-linux-gnueabihf-gcc
> ./configure --host=arm-linux --target=arm-linux-gnueabihf --exec-prefix=/home/
> 
> make
> 
> 
> I got the following error message:
> 
> arm-linux-gnueabihf-gcc -g -O2 -g -O2 -fno-strict-aliasing -pipe -Wall -W -Wold-style-definition  -I/home/xxm/workspace/vts/ltp/testcases/kernel/include -I../../../../include -I../../../../include -I../../../../include/old/   -L../../../../lib  io_cancel01.c   -lltp  -o io_cancel01
> /tmp/ccpEIBGL.o: In function `main':
> /home/xxm/workspace/vts/ltp/testcases/kernel/syscalls/io_cancel/io_cancel01.c:82: undefined reference to `io_cancel'

Looks like a problem with detecting the libaio devel library. Looks like
the HAVE_LIBAIO_H is defined but AIO_LIBS is empty. Removing
HAVE_LIBAIO_H from include config.h should work around this issue.

-- 
Cyril Hrubis
chrubis@suse.cz