version 1.206, 2008/01/07 20:54:15
|
version 1.207, 2008/01/08 19:55:55
|
Line 32 AC_CONFIG_HEADERS(engine/config.h)
|
Line 32 AC_CONFIG_HEADERS(engine/config.h)
|
#suppress the "-g -O2" default |
#suppress the "-g -O2" default |
test "$CFLAGS" || CFLAGS=-O2 |
test "$CFLAGS" || CFLAGS=-O2 |
|
|
AC_ARG_ENABLE(force-reg, |
|
AC_HELP_STRING([--enable-force-reg], |
|
[ Use explicit register declarations if they appear in |
|
the machine.h file. This can cause a good speedup, |
|
but also incorrect code with some gcc versions on |
|
some processors (default disabled).]), |
|
,enable_force_reg=no) |
|
test "$enable_force_reg" = "no"|| |
|
AC_DEFINE(FORCE_REG,,[Define if you want to use explicit register declarations for better performance or for more convenient CODE words (does not work with all GCC versions on all machines)]) |
|
|
|
AC_ARG_ENABLE(force-cdiv, |
AC_ARG_ENABLE(force-cdiv, |
AC_HELP_STRING([--enable-force-cdiv], |
AC_HELP_STRING([--enable-force-cdiv], |
[ Use the native C division - symmetric - instead of |
[ Use the native C division - symmetric - instead of |
Line 518 else
|
Line 508 else
|
OPTS=-noll |
OPTS=-noll |
fi |
fi |
fi |
fi |
|
|
|
if grep -q FORCE_REG arch/$machine/machine.h; then |
|
OPTS=`for i in $OPTS; do echo -n "$i-reg "; done`$OPTS |
|
fi |
AC_SUBST(OPTS) |
AC_SUBST(OPTS) |
|
|
AC_TYPE_OFF_T |
AC_TYPE_OFF_T |