pike.git/ src/ configure.in

Branch: Tag:

2003-01-10

2003-01-10 11:11:04 by Mirar (Pontus Hagland) <pike@sort.mirar.org>

detect -fomit-frame-pointer, add -fno-omit-frame-pointer for interpret.c

Rev: src/Makefile.in:1.343
Rev: src/configure.in:1.674

1: - AC_REVISION("$Id: configure.in,v 1.673 2003/01/08 19:35:42 mast Exp $") + AC_REVISION("$Id: configure.in,v 1.674 2003/01/10 11:11:04 mirar Exp $")   AC_INIT(interpret.c)   AC_CONFIG_HEADER(machine.h)   
6065:   # Since all $OPTIMIZE flags have to be automatically included in $CFLAGS   # (because otherwise the tests will not be accurate) we have to remove all   # OPTIMIZE flags from the regular CFLAGS... + # (also some other misc work on the flags)    -  + INTERPRET_DEOPTIMIZE= +    OPT_GOT_OFLAG=no   OPT_GOT_MCPU=no   OPT_GOT_MARCH=no
6088:    fi    fi    ;; +  -f*) +  if test "x$opt" = "x-fomit-frame-pointer" -a \ +  "x$with_machine_code" = xyes; then +  INTERPRET_DEOPTIMIZE=-fno-omit-frame-pointer +  PIKE_MSG_WARN([-fno-omit-frame-pointer used for interpret.c, + since the use of machine code is broken by -fomit-frame-pointer]) +  fi +  +  if test "x$with_copt" != xno; then +  OPTIMIZE="${OPTIMIZE-} $opt" +  else +  OPT_NOT_USED="${OPT_NOT_USED-} $opt" +  fi +  ;;    -pipe)    OPTIMIZE="${OPTIMIZE-} $opt"    ;;
6117:   unset OPT_GOT_MCPU   unset OPT_GOT_ARCH    + AC_SUBST(INTERPRET_DEOPTIMIZE) +    #############################################################################   dnl handled above in the CFLAGS/OPTIMIZE split   dnl if test "x$with_copt" = xno ; then