[Bug target/13523] New: Can't compile gcc as crosscompiler for powerpc-unknown-linux-gnu

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

	When preprocessor includes file gcc/config/rs6000/linux.h in file gcc/libgcc2.c, string 36.
	Preprocessor can't include signal.h (linux.h 89:20).
	After this error apears errors with  struct kernel_old_ucontext.

Environment:
System: Linux angel 2.4.22 #2 Mon Sep 1 13:37:54 MSD 2003 i686 GNU/Linux
Architecture: i686

	
host: i686-pc-linux-gnu
build: i686-pc-linux-gnu
target: powerpc-unknown-linux-gnu
configured with: ./configure --prefix=/archive/samba/soft/cross --target=powerpc-unknown-linux-gnu

How-To-Repeat:
        This bug apears on Debian Linux unstable branch, and installed gcc-3.3.2 as default compiler
        export PATH=/archive/samba/soft/cross/bin
	Build binutils-2.14 for i686 and prefix=/archive/samba/soft/cross
	Build binutils-2.14 for ppc-linux prefix=/archive/samba/soft/cross target=ppc-linux
	build gcc for i686
	In gcc-3.3.2 source catalog run ./configure --prefix=/archive/samba/soft/cross --target=powerpc-unknown-linux-gnu
	make
	after this steps bug apears

-- 
           Summary: Can't compile gcc as crosscompiler for powerpc-unknown-
                    linux-gnu
           Product: gcc
           Version: 3.3.2
            Status: UNCONFIRMED
          Severity: critical
          Priority: P2
         Component: target
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: salnikov at angel dot cs dot msu dot su
                CC: gcc-bugs at gcc dot gnu dot org
 GCC build triplet: i686-pc-linux-gnu
  GCC host triplet: i686-pc-linux-gnu
GCC target triplet: powerpc-unknown-linux-gnu


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=13523