On Mon, Apr 09, 2007 at 09:14:14PM +0200, Marcus Hüwe wrote:
> Hi,
>
> why can't i compile a program in 32bit mode on 10.2 on a x86_64
> machine/machine?
> Here's a simple testcase:
>
> build:~# cat test.c
> int main(void) {
> return 0;
> }
> build:~# gcc -m32 -o test test.c
> /usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../../x86_64-suse-linux/bin/ld:
> skipping incompatible /usr/lib64/gcc/x86_64-suse-linux/4.1.2/libgcc.a when
> searching for -lgcc
> /usr/lib64/gcc/x86_64-suse-linux/4.1.2/../../../../x86_64-suse-linux/bin/ld:
> cannot find -lgcc
> collect2: ld returned 1 exit status
> build:~#
>
> So it seems that a libgcc.a for 32bit is missing?
>
> build:~# find / -iname "*libgcc*"
> /lib/libgcc_s.so.1
> /usr/src/linux-2.6.18.2-34/arch/mips/lib/libgcc.h
> /usr/lib64/gcc/x86_64-suse-linux/4.1.2/libgcc_eh.a
> /usr/lib64/gcc/x86_64-suse-linux/4.1.2/libgcc_s.so
> /usr/lib64/gcc/x86_64-suse-linux/4.1.2/libgcc.a
> /lib64/libgcc_s.so.1
> /installed-pkg/libgcc41-32bit
> /installed-pkg/libgcc41
> build:~#
>
>
> If i try the same on 10.1 it all works fine because on 10.1 i have libgcc.a
> for
> 32bit mode:
> # on 10.1
> build:/# rpm -qf /usr/lib64/gcc/x86_64-suse-linux/4.1.0/32/libgcc.a
> gcc-4.1.0-25
> build:/#
>
>
> Is it a bug in the gcc package or is it my fault?
gcc41-32bit should be installed too, then it will work.
Ciao, Marcus
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