[erlang-questions] Cross-compiling on ARM: PAIN!

[Mikael Pettersson]

Corrado Santoro writes:
 > Hello again,
 > 
 > I've applied the Matthias' patch and the compilation goes on, but it 
 > still stops when compiling beam_emu.c; this is the error:
 > 
 > beam/beam_emu.c: In function 'process_main':
 > beam/beam_emu.c:1323: error: label 'lb_hipe_trap_throw' used but not defined
 > beam/beam_emu.c:1323: error: label 'lb_hipe_trap_return' used but not 
 > defined
 > beam/beam_emu.c:1323: error: label 'lb_hipe_trap_resume' used but not 
 > defined
 > beam/beam_emu.c:1323: error: label 'lb_hipe_trap_reschedule' used but 
 > not defined
 > beam/beam_emu.c:1323: error: label 'lb_hipe_trap_call_closure' used but 
 > not defined
 > beam/beam_emu.c:1323: error: label 'lb_hipe_trap_call' used but not defined
 > beam/beam_emu.c:1323: error: label 'lb_hipe_call_count' used but not defined
 > 
 > 
 > It seems that those labels, which are defined in the code parts enabled 
 > by #define HIPE, are in any case referenced in other sources (maybe 
 > beam_opcodes.h) without protecting them by #ifdef HIPE/#endif.
 > 
 > So... before starting to make myself lost in the million lines of C 
 > source which will drive me mad :-) ... plaase, has someone some 
 > suggestions? :-)
 > 
 > I'm using R11B-5 without HIPE.

Looks like you have leftovers from a previous HiPE-enabled build
in the same OTP source tree.

Either don't do that (always build in a clean tree), or enable HiPE.