| #along with this program; if not, write to the Free Software |
#along with this program; if not, write to the Free Software |
| #Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. |
#Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111, USA. |
| |
|
| |
|
| dnl We use some automake macros here, |
dnl We use some automake macros here, |
| dnl but don't use automake for creating Makefile.in |
dnl but don't use automake for creating Makefile.in |
| AC_INIT([gforth],[0.6.1],[https://savannah.gnu.org/bugs/?func=addbug&group=gforth]) |
AC_INIT([gforth],[0.6.1],[https://savannah.gnu.org/bugs/?func=addbug&group=gforth]) |
| AC_SUBST(UPDATED) |
AC_SUBST(UPDATED) |
| AC_CONFIG_HEADERS(engine/config.h) |
AC_CONFIG_HEADERS(engine/config.h) |
| |
|
| |
#suppress the "-g -O2" default |
| |
test "$CFLAGS" || CFLAGS=-O2 |
| |
|
| #default setting that may be changed later: |
#default setting that may be changed later: |
| no_dynamic_default=0 |
no_dynamic_default=0 |
| |
|
| AC_DEFINE(FORCE_REG,,[Define if you want to use explicit register declarations for better performance or for more convenient CODE words (does not work with all GCC versions on all machines)])) |
AC_DEFINE(FORCE_REG,,[Define if you want to use explicit register declarations for better performance or for more convenient CODE words (does not work with all GCC versions on all machines)])) |
| |
|
| AC_ARG_WITH(debug, |
AC_ARG_WITH(debug, |
| [ --with-debug specifies option -g to compile with debug info (default) |
[ --with-debug specifies option -g to compile with debug info |
| --without-debug omits the -g switch and creates smaller images on |
--without-debug omits the -g switch and creates smaller images on |
| machines where "strip" has problems with gcc style |
machines where "strip" has problems with gcc style |
| debugging informations.], |
debugging informations.], |
| #currently we force direct threading this way. Eventually we should |
#currently we force direct threading this way. Eventually we should |
| #setup in the arch and engine files right |
#setup in the arch and engine files right |
| |
|
| CFLAGS=$CFLAGS |
|
| |
|
| AC_PROG_CC |
AC_PROG_CC |
| |
|
| test "$GCC" = "yes" || AC_MSG_ERROR(Gforth uses GNU C extensions and requires GCC 2.0 or higher) |
test "$GCC" = "yes" || AC_MSG_ERROR(Gforth uses GNU C extensions and requires GCC 2.0 or higher) |
