[Bug target/53557] New: Cross compiling for m68k-linux fails as doesn't exist

[dan at danny dot cz]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53557

             Bug #: 53557
           Summary: Cross compiling for m68k-linux fails as <asm/unistd.h>
                    doesn't exist
    Classification: Unclassified
           Product: gcc
           Version: 4.7.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: target
        AssignedTo: unassig...@gcc.gnu.org
        ReportedBy: d...@danny.cz


Created attachment 27544
  --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27544
fix cross build

Cross compiling for m68k-linux fails as <asm/unistd.h> doesn't exist, although
a fallback solution exists in libgcc/config/m68k/linux-atomic.c

I will attach more information including the logs later.