[Bug target/53983] New: Cross arm-none-eabi armv6-m need a fake Makefile to compile libgcc

["erm230692 at ermione dot com" <gcc-bugzilla at gcc dot gnu dot org>]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53983

             Bug #: 53983
           Summary: Cross arm-none-eabi armv6-m need a fake Makefile to
                    compile libgcc
    Classification: Unclassified
           Product: gcc
           Version: 4.7.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: erm230692@ermione.com


Target: arm-none-eabi
Configured with: ../gcc-4.7.1/configure --target=arm-none-eabi --prefix=/opt
--enable-interwork --enable-multilib --enable-languages=c,c++ --with-gnu-as
--with-gnu-ld --disable-nls --disable-shared --disable-threads --disable-libssp
--disable-libstdcxx-pch --disable-libmudflap --disable-libgomp --disable-werror
--with-system-zlib --with-arch=armv6-m --with-mode=thumb --with-float=soft
--with-newlib --without-headers


I had to create a Makefile with empty targets all: and install: in
BUILDDIR/arm-none-eabi/fpu/libgcc/ to complete successfully compilation and
install of libgcc.