Arch Linux

electrojustin

Member

Registered: 2014-04-12

Posts: 8

[SOLVED] Cross compilation issues

So I run a 64 bit arch install and I'm trying to compile a very simple program for x86 using the gcc flag "-m32" and am getting the following error messages:

make arith_test
gcc -g -m32 arith_test.c -o arith_test
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-unknown-linux-gnu/4.9.0/libgcc.a when searching for -lgcc
/usr/bin/ld: cannot find -lgcc
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-unknown-linux-gnu/4.9.0/../../../../lib/libgcc_s.so when searching for -lgcc_s
/usr/bin/ld: skipping incompatible /lib/../lib/libgcc_s.so when searching for -lgcc_s
/usr/bin/ld: skipping incompatible /usr/lib/../lib/libgcc_s.so when searching for -lgcc_s
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-unknown-linux-gnu/4.9.0/../../../libgcc_s.so when searching for -lgcc_s
/usr/bin/ld: skipping incompatible /usr/lib/libgcc_s.so when searching for -lgcc_s
/usr/bin/ld: cannot find -lgcc_s
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-unknown-linux-gnu/4.9.0/../../../../lib/libc.so when searching for -lc
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-unknown-linux-gnu/4.9.0/../../../../lib/libc.a when searching for -lc
/usr/bin/ld: skipping incompatible /lib/../lib/libc.so when searching for -lc
/usr/bin/ld: skipping incompatible /lib/../lib/libc.a when searching for -lc
/usr/bin/ld: skipping incompatible /usr/lib/../lib/libc.so when searching for -lc
/usr/bin/ld: skipping incompatible /usr/lib/../lib/libc.a when searching for -lc
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-unknown-linux-gnu/4.9.0/../../../libc.so when searching for -lc
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-unknown-linux-gnu/4.9.0/../../../libc.a when searching for -lc
/usr/bin/ld: skipping incompatible /usr/lib/libc.so when searching for -lc
/usr/bin/ld: skipping incompatible /usr/lib/libc.a when searching for -lc
/usr/bin/ld: cannot find -lc
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-unknown-linux-gnu/4.9.0/libgcc.a when searching for -lgcc
/usr/bin/ld: cannot find -lgcc
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-unknown-linux-gnu/4.9.0/../../../../lib/libgcc_s.so when searching for -lgcc_s
/usr/bin/ld: skipping incompatible /lib/../lib/libgcc_s.so when searching for -lgcc_s
/usr/bin/ld: skipping incompatible /usr/lib/../lib/libgcc_s.so when searching for -lgcc_s
/usr/bin/ld: skipping incompatible /usr/lib/gcc/x86_64-unknown-linux-gnu/4.9.0/../../../libgcc_s.so when searching for -lgcc_s
/usr/bin/ld: skipping incompatible /usr/lib/libgcc_s.so when searching for -lgcc_s
/usr/bin/ld: cannot find -lgcc_s
collect2: error: ld returned 1 exit status
Makefile:4: recipe for target 'arith_test' failed
make: *** [arith_test] Error 1

Anyone know why?

Edit: I should add that my CPU architecture is Intel.
Edit2: I should also add that this problem doesn't seem to exist on my amd machine.

Last edited by electrojustin (2014-07-08 18:04:23)

cmtptr

Member

Registered: 2008-09-01

Posts: 135

Re: [SOLVED] Cross compilation issues

Have you installed gcc-multilib and friends?

electrojustin

Member

Registered: 2014-04-12

Posts: 8

Re: [SOLVED] Cross compilation issues

Yeah that was it. Thanks for the help!

nickma

Member

Registered: 2014-08-11

Posts: 1

Re: [SOLVED] Cross compilation issues

Thanks, worked for me too.