Re: [Gc] FreeBSD/ia64 build error: ./include/private/gcconfig.h:2436:3: error: #error --> undefined ALIGNMENT

Anton Shterenlikht wrote:
>>  # ifdef FREEBSD
>>  #  define OS_TYPE "FREEBSD"
>>  #  define CPP_WORDSZ 64
>>  #  define ALIGNMENT 8
>>  #  define SEARCH_FOR_DATA_START
>>  #  define FREEBSD_STACKBOTTOM
>>  #  ifdef __ELF__
>>  #   define DYNAMIC_LOADING
>>  #  endif
>>  # endif
> 
> Thank you. With your patch I get to this failure:
> 
> /bin/sh ./libtool  --tag=CC    --mode=compile cc -DHAVE_CONFIG_H    -I./include -I./include  -I./libatomic_ops/src -I./libatomic_ops/src   -fexceptions -O2 -pipe  -fno-strict-aliasing -fno-strict-aliasing -MT mark_rts.lo -MD -MP -MF .deps/mark_rts.Tpo -c -o mark_rts.lo mark_rts.c
> libtool: compile:  cc -DHAVE_CONFIG_H -I./include -I./include -I./libatomic_ops/src -I./libatomic_ops/src -fexceptions -O2 -pipe -fno-strict-aliasing -fno-strict-aliasing -MT mark_rts.lo -MD -MP -MF .deps/mark_rts.Tpo -c mark_rts.c  -fPIC -DPIC -o .libs/mark_rts.o
> mark_rts.c: In function 'GC_push_current_stack':
> mark_rts.c:652: error: 'BACKING_STORE_BASE' undeclared (first use in this function)
> mark_rts.c:652: error: (Each undeclared identifier is reported only once
> mark_rts.c:652: error: for each function it appears in.)
> *** Error code 1

Ah, right. The backing store. Unfortunately I have no clue where it is
located in FreeBSD.

Tell you what. I'll ask [email protected] about it (in a few hours) and
if I'll get any answer, I'll report back to you with a better suggestion.