pike.git/ src/ configure.in

2000-03-28

2000-03-28 08:10:53 by Fredrik Hübinette (Hubbe) <hubbe@hubbe.net>

• fcf073b82c89dfc4a1c4dbb18e0369ff62c3d977 (51 lines) (+50/-1) ^{[ Show | Annotate ]}
  Branch: 7.9

threads @ FreeBSD >= 4.0 should now work

Rev: src/acconfig.h:1.56
Rev: src/configure.in:1.358
Rev: src/main.c:1.84

1: - AC_REVISION("$Id: configure.in,v 1.357 2000/03/27 17:05:32 grubba Exp $") + AC_REVISION("$Id: configure.in,v 1.358 2000/03/28 08:10:53 hubbe Exp $")   AC_INIT(interpret.c)   AC_CONFIG_HEADER(machine.h)   
1373:    if test "x$PTHREAD_CONFIG" = xno ; then    CFLAGS="${CFLAGS} -pthread"    LD_FALLBACK_FLAGS="${LD_FALLBACK_FLAGS-} -lc_r" +  +  AC_MSG_CHECKING(Initial stack limit) +  AC_CACHE_VAL(pike_cv_initial_stack_size,[ +  AC_TRY_RUN([ + #include <stdio.h> +  + static int depth=0; + FILE *f; +  + void save_depth(void); +  + void use_stack(void *page) + { +  void *X[8190]; +  X[0]=page; +  save_depth(); +  use_stack(&X); + } +  + void save_depth(void) + { +  depth+=sizeof(void *)*8192; +  fprintf(f,"%d\n",depth); +  fflush(f); +  if(depth>0x80000000) exit(0); + } +  + int main(int argc) + { +  f=fopen("confdefs.out.2","w"); /* weird filename to circumvent configure weirdness */ +  save_depth(); +  use_stack(0); + } + ], + pike_cv_initial_stack_size='', + while read x; do pike_cv_initial_stack_size=$x ; done <confdefs.out.2) + rm confdefs.out.2 >/dev/null 2>/dev/null || : + ]) +  if test x$pike_cv_initial_stack_size = x ; then +  AC_MSG_RESULT(unlimited)    else -  +  AC_MSG_RESULT($pike_cv_initial_stack_size) +  AC_DEFINE_UNQUOTED(Pike_INITIAL_STACK_SIZE,$pike_cv_initial_stack_size) +  fi +  +  else    CFLAGS="$CFLAGS `pthread-config --cflags`"    LIBS="$LIBS `pthread-config --libs`"    LDFLAGS="$CFLAGS `pthread-config --ldflags`"
3260:    esac    else    case $pike_cv_sys_os in +  IRIX*) +  AC_SYS_COMPILER_FLAG(-share,cc_shared,CCSHARED) +  ;;    hp*|HP*) CCSHARED="+z"; ;;    FreeBSD*) CCSHARED="-fpic";;    SCO_SV*) CCSHARED="-KPIC -dy -Bdynamic";;