32 Bit compiling under 64 Bit

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After looking for a solution I just passed -m32 and give --target=i386 like
below:

./aconfigure CFLAGS='-Wno-unused-label -m32' --target=i386 --disable-ssl

It compiles until test parts, in example all pjlib code is compiled for 32
bit but test code can not be compiled. In the compile log I see that gcc is
not called with the required CFLAGS.


In the below output CFLAGS I gave is "-Wno-unused-label -m32", gcc is called
with "-Wno-unused-label -m32" for util.o but not for
"pjlib-test-i386-pc-none" and because I am on 64 bit gcc tries to compile 64
bit output with 32 bit ones.

Why is this happening?

gcc -c -Wall -DPJ_AUTOCONF=1 -Wno-unused-label -m32   -g -O0 -I../include \
                -ooutput/pjlib-test-i386-pc-none/util.o \
                ../src/pjlib-test/util.c
if test ! -d ../bin; then mkdir -p ../bin; fi
gcc -o ../bin/pjlib-test-i386-pc-none \
             output/pjlib-test-i386-pc-none/main.o
 output/pjlib-test-i386-pc-none/activesock.o
 output/pjlib-test-i386-pc-none/atomic.o
 output/pjlib-test-i386-pc-none/echo_clt.o
 output/pjlib-test-i386-pc-none/errno.o
 output/pjlib-test-i386-pc-none/exception.o
 output/pjlib-test-i386-pc-none/fifobuf.o
 output/pjlib-test-i386-pc-none/file.o
 output/pjlib-test-i386-pc-none/hash_test.o
 output/pjlib-test-i386-pc-none/ioq_perf.o
 output/pjlib-test-i386-pc-none/ioq_udp.o
 output/pjlib-test-i386-pc-none/ioq_unreg.o
 output/pjlib-test-i386-pc-none/ioq_tcp.o
 output/pjlib-test-i386-pc-none/list.o
 output/pjlib-test-i386-pc-none/mutex.o  output/pjlib-test-i386-pc-none/os.o
 output/pjlib-test-i386-pc-none/pool.o
 output/pjlib-test-i386-pc-none/pool_perf.o
 output/pjlib-test-i386-pc-none/rand.o
 output/pjlib-test-i386-pc-none/rbtree.o
 output/pjlib-test-i386-pc-none/select.o
 output/pjlib-test-i386-pc-none/sleep.o
 output/pjlib-test-i386-pc-none/sock.o
 output/pjlib-test-i386-pc-none/sock_perf.o
 output/pjlib-test-i386-pc-none/ssl_sock.o
 output/pjlib-test-i386-pc-none/string.o
 output/pjlib-test-i386-pc-none/test.o
 output/pjlib-test-i386-pc-none/thread.o
 output/pjlib-test-i386-pc-none/timer.o
 output/pjlib-test-i386-pc-none/timestamp.o
 output/pjlib-test-i386-pc-none/udp_echo_srv_sync.o
 output/pjlib-test-i386-pc-none/udp_echo_srv_ioqueue.o
 output/pjlib-test-i386-pc-none/util.o -lm -luuid -lnsl -lrt -lpthread
 ../lib/libpj-i386-pc-none.a  -lm -luuid -lnsl -lrt -lpthread
collect2: ld terminated with signal 11 [Segmentation fault]
/usr/bin/ld: i386 architecture of input file
`output/pjlib-test-i386-pc-none/main.o' is incompatible with i386:x86-64
output
/usr/bin/ld: i386 architecture of input file
`output/pjlib-test-i386-pc-none/activesock.o' is incompatible with
i386:x86-64 output
/usr/bin/ld: i386 architecture of input file
`output/pjlib-test-i386-pc-none/atomic.o' is incompatible with i386:x86-64
output
/usr/bin/ld: i386 architecture of input file
`output/pjlib-test-i386-pc-none/echo_clt.o' is incompatible with i386:x86-64
output



12 Ekim 2010 12:25 tarihinde Kabil Akp?nar <kabilakpinar at gmail.com> yazd?:

> Hi all;
> I'm on Ubuntu 64 bit for a few days. Formerly I compiled, built under 32
> Bit successfully.
> My code compiles fine under 64 bit as well but I rather want to compile 32
> bit under 64 bit.
>
> So"How to configure pjsip for 32 bit under 64 bit?"
>
> (I gave -m32 for configure "./aconfigure CFLAGS='-Wno-unused-label -m32'",
> but generated file names still contains x86_64)
>
> Thanks
>
> --
> Kabil Akp?nar
>
>


-- 
Kabil Akp?nar
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