| test "$CFLAGS" || CFLAGS=-O2 |
test "$CFLAGS" || CFLAGS=-O2 |
| |
|
| AC_ARG_ENABLE(force-reg, |
AC_ARG_ENABLE(force-reg, |
| [ --enable-force-reg Use explicit register declarations if they appear in |
AC_HELP_STRING([--enable-force-reg], |
| |
[ Use explicit register declarations if they appear in |
| the machine.h file. This can cause a good speedup, |
the machine.h file. This can cause a good speedup, |
| but also incorrect code with some gcc versions on |
but also incorrect code with some gcc versions on |
| some processors (default disabled).], |
some processors (default disabled).]), |
| 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)])) |
,enable_force_reg=no) |
| |
test "$enable_force_reg" = "no"|| |
| |
AC_DEFINE(FORCE_REG,,[Define if you want to use explicit register declarations for better performance or for more convenient CODE words (does not work with all GCC versions on all machines)]) |
| |
|
| AC_ARG_ENABLE(force-ll, |
AC_ARG_ENABLE(force-ll, |
| [ --enable-force-ll Use explicit long long declarations if they appear in |
AC_HELP_STRING([--enable-force-ll], |
| |
[ Use explicit long long declarations if they appear in |
| the machine.h file. This can cause a good speedup, |
the machine.h file. This can cause a good speedup, |
| but also incorrect code with some gcc versions on |
but also incorrect code with some gcc versions on |
| some processors (default disabled).], |
some processors (default disabled).]), |
| AC_DEFINE(FORCE_LL,,[Define if you want to use explicit long long declarations for better performance (does not work with all GCC versions on all machines)])) |
,enable_force_ll=no) |
| AC_SUBST(PROFEXES) |
test "$enable_force_ll" = "no"|| |
| AC_SUBST(PROFOBJS) |
AC_DEFINE(FORCE_LL,,[Define if you want to use explicit long long declarations for better performance (does not work with all GCC versions on all machines)]) |
| |
|
| AC_ARG_ENABLE(gcc-pr15242-workaround, |
AC_ARG_ENABLE(gcc-pr15242-workaround, |
| AC_HELP_STRING([--disable-gcc-pr15242-workaround],[Disables |
AC_HELP_STRING([--disable-gcc-pr15242-workaround],[Disables |
| AC_DEFINE(GCC_PR15242_WORKAROUND,,[Define if you want to get dynamic code |
AC_DEFINE(GCC_PR15242_WORKAROUND,,[Define if you want to get dynamic code |
| generation on gccs affected by PR15242]) |
generation on gccs affected by PR15242]) |
| |
|
| |
AC_SUBST(PROFEXES) |
| |
AC_SUBST(PROFOBJS) |
| AC_ARG_ENABLE(prof, |
AC_ARG_ENABLE(prof, |
| [ --enable-prof Build gforth-prof, which outputs frequently occuring |
AC_HELP_STRING([--enable-prof], |
| sequences of primitives.], |
[ Build gforth-prof, which outputs frequently occuring |
| PROFEXES="gforth-prof\$(EXE)"; PROFOBJS="engine-prof.o main-prof.o profile.o") |
sequences of primitives.]), |
| |
,enable_prof=no) |
| |
if test "$enable_prof" = "no"; then |
| |
PROFEXES="gforth-prof\$(EXE)"; PROFOBJS="engine-prof.o main-prof.o profile.o" |
| |
fi |
| |
|
| AC_ARG_WITH(debug, |
AC_ARG_WITH(debug, |
| [ --with-debug specifies option -g to compile with debug info |
[ --with-debug specifies option -g to compile with debug info |
