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Building with -m32/-m31 support without multilibs
- From: Florian Weimer <fweimer at redhat dot com>
- To: "gcc-help at gcc dot gnu dot org" <gcc-help at gcc dot gnu dot org>
- Date: Wed, 13 Jun 2018 15:47:06 +0200
- Subject: Building with -m32/-m31 support without multilibs
I have a 64-bit GNU/Linux system (x86-64 or s390x) and want to build GCC
with -m32 or -m31 support in the compiler. However, I do not have glibc
for i386 or s390 installed, only the native (64-bit) version. This
means that I need to build with --disable-multilib.
Is there still a way to get -m32 or -m31 support in the compiler, for
compiling and linking with -nostdlib?
Thanks,
Florian