ARM newlib can't be beuild

[Engelthaler Jiří]

Hello.
  Since this commit  https://sourceware.org/git/gitweb.cgi?p=newlib-cygwin.git;a=commitdiff;h=cc142edbe7af2f7d52a80b137ac0ad141408033d newlib can't be built for CPU ARM.

make[6]: Entering directory '/home/user/newlib/newlib-2.5.0.20170922/arm-none-eabi/libgloss/arm/semihv2m'
make[6]: *** No rule to make target 'all'.  Stop.
make[6]: Leaving directory '/home/user/newlib/newlib-2.5.0.20170922/arm-none-eabi/libgloss/arm/semihv2m'
../../.././libgloss/arm/../multi-build.in:6: recipe for target 'multi-do' failed

Building on Ubuntu 17.04 with gcc-arm-none-eabi compiler installed

In newlib directory just start
./configure --target=arm-none-eabi --disable-shared --disable-newlib-supplied-syscalls
make