dnl You should have received a copy of the GNU General Public License
dnl along with GNU Emacs. If not, see <http://www.gnu.org/licenses/>.
-AC_PREREQ(2.61)
-AC_INIT(emacs, 23.0.93)
+AC_PREREQ(2.62)
+AC_INIT(emacs, 23.1.50)
AC_CONFIG_HEADER(src/config.h:src/config.in)
AC_CONFIG_SRCDIR(src/lisp.h)
locallisppath=${enableval}
fi)
+AC_ARG_ENABLE(checking,
+[AS_HELP_STRING([--enable-checking@<:@=LIST@:>@],
+ [enable expensive run-time checks. With LIST,
+ enable only specific categories of checks.
+ Categories are: all,yes,no.
+ Flags are: stringbytes, stringoverrun, stringfreelist,
+ xmallocoverrun, conslist])],
+[ac_checking_flags="${enableval}"],[])
+IFS="${IFS= }"; ac_save_IFS="$IFS"; IFS="$IFS,"
+for check in $ac_checking_flags
+do
+ case $check in
+ # these set all the flags to specific states
+ yes) ac_enable_checking=1 ;;
+ no) ac_enable_checking= ;
+ ac_gc_check_stringbytes= ;
+ ac_gc_check_string_overrun= ;
+ ac_gc_check_string_free_list= ;
+ ac_xmalloc_overrun= ;
+ ac_gc_check_cons_list= ;;
+ all) ac_enable_checking=1 ;
+ ac_gc_check_stringbytes=1 ;
+ ac_gc_check_string_overrun=1 ;
+ ac_gc_check_string_free_list=1 ;
+ ac_xmalloc_overrun=1 ;
+ ac_gc_check_cons_list=1 ;;
+ # these enable particular checks
+ stringbytes) ac_gc_check_stringbytes=1 ;;
+ stringoverrun) ac_gc_check_string_overrun=1 ;;
+ stringfreelist) ac_gc_check_string_free_list=1 ;;
+ xmallocoverrun) ac_xmalloc_overrun=1 ;;
+ conslist) ac_gc_check_cons_list=1 ;;
+ *) AC_MSG_ERROR(unknown check category $check) ;;
+ esac
+done
+IFS="$ac_save_IFS"
+
+if test x$ac_enable_checking != x ; then
+ AC_DEFINE(ENABLE_CHECKING, 1,
+[Enable expensive run-time checking of data types?])
+fi
+if test x$ac_gc_check_stringbytes != x ; then
+ AC_DEFINE(GC_CHECK_STRING_BYTES, 1,
+[Define this temporarily to hunt a bug. If defined, the size of
+ strings is redundantly recorded in sdata structures so that it can
+ be compared to the sizes recorded in Lisp strings.])
+fi
+if test x$ac_gc_check_stringoverrun != x ; then
+ AC_DEFINE(GC_CHECK_STRING_OVERRUN, 1,
+[Define this to check for short string overrun.])
+fi
+if test x$ac_gc_check_string_free_list != x ; then
+ AC_DEFINE(GC_CHECK_STRING_FREE_LIST, 1,
+[Define this to check the string free list.])
+fi
+if test x$ac_xmalloc_overrun != x ; then
+ AC_DEFINE(XMALLOC_OVERRUN_CHECK, 1,
+[Define this to check for malloc buffer overrun.])
+fi
+if test x$ac_gc_check_cons_list != x ; then
+ AC_DEFINE(GC_CHECK_CONS_LIST, 1,
+[Define this to check for errors in cons list.])
+fi
+
+AC_ARG_ENABLE(profiling,
+[AS_HELP_STRING([--enable-profiling],
+ [build emacs with profiling support.
+ This might not work on all platforms])],
+[ac_enable_profiling="${enableval}"],[])
+if test x$ac_enable_profiling != x ; then
+ PROFILING_CFLAGS="-DPROFILING=1 -pg"
+ PROFILING_LDFLAGS="-pg"
+else
+ PROFILING_CFLAGS=
+ PROFILING_LDFLAGS=
+fi
+
#### Make srcdir absolute, if it isn't already. It's important to
#### avoid running the path through pwd unnecessarily, since pwd can
#### give you automounter prefixes, which can go away. We do all this
case "${canonical}" in
alpha*-*-netbsd*) machine=alpha ;;
i[3456]86-*-netbsd*) machine=intel386 ;;
+ mips-*-netbsd*) machine=mips ;;
+ mipsel-*-netbsd*) machine=mips ;;
+ mipseb-*-netbsd*) machine=mips ;;
powerpc-*-netbsd*) machine=macppc ;;
sparc*-*-netbsd*) machine=sparc ;;
vax-*-netbsd*) machine=vax ;;
/* Get the CFLAGS for real compilation. */
#ifdef __GNUC__
-configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH C_WARNINGS_SWITCH '${SPECIFIED_CFLAGS}'
+configure___ REAL_CFLAGS=C_DEBUG_SWITCH C_OPTIMIZE_SWITCH C_WARNINGS_SWITCH ${PROFILING_CFLAGS} '${SPECIFIED_CFLAGS}'
#else
configure___ REAL_CFLAGS=C_DEBUG_SWITCH '${SPECIFIED_CFLAGS}'
#endif
#endif /* not THIS_IS_CONFIGURE */
' > ${tempcname}
+LDFLAGS="${LDFLAGS} ${PROFILING_LDFLAGS}"
+
# The value of CPP is a quoted variable reference, so we need to do this
# to get its actual value...
CPP=`eval "echo $CPP"`
if test "${NS_IMPL_COCOA}" = "yes"; then
AC_DEFINE(NS_IMPL_COCOA, 1, [Define to 1 if you are using NS windowing under MacOS X.])
GNU_OBJC_CFLAGS=
- LIB_SRC_EXTRA_INSTALLABLES=mac-fix-env
fi
if test "${NS_IMPL_GNUSTEP}" = "yes"; then
AC_DEFINE(NS_IMPL_GNUSTEP, 1, [Define to 1 if you are using NS windowing under GNUstep.])
#define HAVE_X11R6_XIM
#endif
-/* Should we enable expensive run-time checking of data types? */
-#undef ENABLE_CHECKING
-
#if defined __GNUC__ && (__GNUC__ > 2 \
|| (__GNUC__ == 2 && __GNUC_MINOR__ >= 5))
#define NO_RETURN __attribute__ ((__noreturn__))