On 01/17/18 17:58, Georg-Johann Lay wrote: > On 17.01.2018 17:27, Bernd Edlinger wrote: >> Hi, >> >> I think you need to apt-get install multiarch-support > > Says > ... > multiarch-support is already the newest version (2.23-0ubuntu10) > ... > 0 upgraded, 0 newly installed, 0 to remove and 204 not upgraded > Do you have linux-libc-dev:i386 installed? >> or build with --disable-multilib > > The strange thing is that it used to work. I am not bootstrapping > gcc on regular basis, and it's several months ago since I > bootstrapped trunk (same OS, same build-gcc, etc.) > Something must have become broken since then. Have you tried this: echo "#include <asm/errno.h>" | gcc -xc - -m32 -H Is your host gcc able to link -m32 executables? Bernd.
