dynwind fixes

[bpt/emacs.git] / configure.ac

diff --git a/configure.ac b/configure.ac
index b253d24..3267e73 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -391,11 +391,7 @@ 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, glyphs])],
+               [enable expensive run-time checks])]
 [ac_checking_flags="${enableval}"],[])
 IFS="${IFS=    }"; ac_save_IFS="$IFS"; IFS="$IFS,"
 for check in $ac_checking_flags
@@ -403,27 +399,7 @@ 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= ;
-                       ac_glyphs_debug= ;;
-       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 ;
-                       ac_glyphs_debug=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 ;;
-       glyphs)         ac_glyphs_debug=1 ;;
+       all)            ac_enable_checking=1 ;;
        *)      AC_MSG_ERROR(unknown check category $check) ;;
        esac
 done
@@ -433,32 +409,6 @@ if test x$ac_enable_checking != x ; then
   AC_DEFINE(ENABLE_CHECKING, 1,
 [Define to 1 if expensive run-time data type and consistency checks are enabled.])
 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_string_overrun != 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$ac_gc_check_cons_list != x ; then
-  AC_DEFINE(GC_CHECK_CONS_LIST, 1,
-[Define this to check for errors in cons list.])
-fi
-if test x$ac_glyphs_debug != x ; then
-  AC_DEFINE(GLYPH_DEBUG, 1,
-[Define this to enable glyphs debugging code.])
-fi
 
 AC_ARG_ENABLE(check-lisp-object-type,
 [AS_HELP_STRING([--enable-check-lisp-object-type],
@@ -1192,19 +1142,8 @@ AC_CACHE_CHECK([whether addresses are sanitized],
 
 dnl The function dump-emacs will not be defined and temacs will do
 dnl (load "loadup") automatically unless told otherwise.
-test "x$CANNOT_DUMP" = "x" && CANNOT_DUMP=no
-case "$opsys" in
-  your-opsys-here) CANNOT_DUMP=yes ;;
-esac
-
-if test "$CANNOT_DUMP" = "yes"; then
-  AC_DEFINE(CANNOT_DUMP, 1, [Define if Emacs cannot be dumped on your system.])
-elif test "$emacs_cv_sanitize_address" = yes; then
-  AC_MSG_WARN([[Addresses are sanitized; suggest CANNOT_DUMP=yes]])
-fi
-
-AC_SUBST(CANNOT_DUMP)
-
+AC_DEFINE(CANNOT_DUMP, 1, [Define if Emacs cannot be dumped on your system.])
+AC_SUBST(CANNOT_DUMP, yes)
 
 UNEXEC_OBJ=unexelf.o
 case "$opsys" in
@@ -1432,7 +1371,18 @@ AC_DEFUN([EMACS_CHECK_MODULES],
       m4_default([$3], [HAVE_$1=yes])],
      [m4_default([$4], [HAVE_$1=no])])])
 
+PKG_CHECK_MODULES([GUILE], [guile-2.2], [],
+                  [PKG_CHECK_MODULES([GUILE], [guile-2.0])])
+AC_SUBST(GUILE_CFLAGS)
+AC_SUBST(GUILE_LIBS)
+
+AC_PATH_PROG(GUILE_SNARF, guile-snarf, no)
+if test "$GUILE_SNARF" = "no"; then
+   AC_MSG_ERROR([guile-snarf not found])
+fi
+
 HAVE_SOUND=no
+
 if test "${with_sound}" != "no"; then
   # Sound support for GNU/Linux, the free BSDs, and MinGW.
   AC_CHECK_HEADERS([machine/soundcard.h sys/soundcard.h soundcard.h],
@@ -1590,11 +1540,14 @@ if test "$GCC" = yes && test "$ac_enable_autodepend" = yes; then
       deps_frag=autodeps.mk
    fi
 fi
+lwlib_deps_frag=$srcdir/lwlib/$deps_frag
+oldxmenu_deps_frag=$srcdir/oldXMenu/$deps_frag
 deps_frag=$srcdir/src/$deps_frag
 AC_SUBST(MKDEPDIR)
 AC_SUBST(DEPFLAGS)
 AC_SUBST_FILE(deps_frag)
-
+AC_SUBST_FILE(lwlib_deps_frag)
+AC_SUBST_FILE(oldxmenu_deps_frag)
 
 lisp_frag=$srcdir/src/lisp.mk
 AC_SUBST_FILE(lisp_frag)