Greetings --

I successfully built this toolchain:

  $ ./ct-ng show-config
  powerpc-e500v2-linux-gnuspe  [l X]
     OS             : linux-2.6.35.4
     Companion libs : gmp-4.3.2 mpfr-3.0.0 ppl-0.10.2 cloog-ppl-0.15.9 mpc-0.8.2 libelf-0.8.13
     binutils       : binutils-2.20.1
     C compiler     : gcc-4.5.1 (C,C++)
     C library      : eglibc-2_10
     Tools          : duma-2_5_15 gdb-7.1 ltrace-0.5.3 strace-4.5.20

And I can compile C programs:

  $ cat hello.c
  #include <stdio.h>
  int main( int argc, char * argv [] )
  {
     printf( "hello world!\n" );
     return 0;
  }

  $ make hello
  ~/x-tools/powerpc-e500v2-linux-gnuspe/bin/powerpc-e500v2-linux-gnuspe-gcc hello.c   -o hello

  $ file hello
  hello: ELF 32-bit MSB executable, PowerPC or cisco 4500, version 1
  (SYSV), dynamically linked (uses shared libs), for GNU/Linux 2.6.35,
  with unknown capability 0x41000000 = 0x13676e75, with unknown
  capability 0x10000 = 0xb0402, not stripped

But it fails to compile C++ programs:

  $ cat goodbye.cpp
  #include <iostream>
  int main( int argc, char * argv [] )
  {
     std::cout << "goodbye world!" << std::endl;
     return 0;
  }

  $ make goodbye
  ~/x-tools/powerpc-e500v2-linux-gnuspe/bin/powerpc-e500v2-linux-gnuspe-g++ goodbye.cpp   -o goodbye
  goodbye.cpp:1:20: fatal error: iostream: No such file or directory
  compilation terminated.
  make: *** [goodbye] Error 1

That include file does seem to be in the correct place:

  $ find ~/x-tools -name iostream -print
  /home/tony/x-tools/powerpc-e500v2-linux-gnuspe/powerpc-e500v2-linux-gnuspe/sys-root/usr/include/c++/4.5.1/iostream

Compare this with the host system layout:

  $ find /usr/include -name iostream -print
  /usr/include/c++/4.4.4/iostream

But the compiler isn't looking there:

  $ strace -f -tt make goodbye
  ...
  26554 14:27:48.131328 execve("/home/tony/x-tools/powerpc-e500v2-linux-gnuspe/bin/powerpc-e500v2-linux-gnuspe-g++", ["/home/tony/x-tools/powerpc-e500v"..., "goodbye.cpp", "-o", "goodbye"], [/* 51 vars */]) = 0
  ...
  26555 14:27:48.216393 stat("/home/tony/x-tools/powerpc-e500v2-linux-gnuspe/lib/gcc/powerpc-e500v2-linux-gnuspe/4.5.1/include/iostream.gch", 0x7fffef1abaa0) = -1 ENOENT (No such file or directory)
  26555 14:27:48.216579 open("/home/tony/x-tools/powerpc-e500v2-linux-gnuspe/lib/gcc/powerpc-e500v2-linux-gnuspe/4.5.1/include/iostream", O_RDONLY|O_NOCTTY) = -1 ENOENT (No such file or directory)
  26555 14:27:48.216900 stat("/home/tony/x-tools/powerpc-e500v2-linux-gnuspe/lib/gcc/powerpc-e500v2-linux-gnuspe/4.5.1/include-fixed/iostream.gch", 0x7fffef1abaa0) = -1 ENOENT (No such file or directory)
  26555 14:27:48.217222 open("/home/tony/x-tools/powerpc-e500v2-linux-gnuspe/lib/gcc/powerpc-e500v2-linux-gnuspe/4.5.1/include-fixed/iostream", O_RDONLY|O_NOCTTY) = -1 ENOENT (No such file or directory)
  26555 14:27:48.217538 stat("/home/tony/x-tools/powerpc-e500v2-linux-gnuspe/powerpc-e500v2-linux-gnuspe//sys-root/usr/include/iostream.gch", 0x7fffef1abaa0) = -1 ENOENT (No such file or directory)
  26555 14:27:48.217774 open("/home/tony/x-tools/powerpc-e500v2-linux-gnuspe/powerpc-e500v2-linux-gnuspe//sys-root/usr/include/iostream", O_RDONLY|O_NOCTTY) = -1 ENOENT (No such file or directory)

Note that it's not looking in "c++/4.5.1", but just "4.5.1".

Any ideas on how I can get past this?

Many thanks!

Regards,
Tony