Remove obsolete compile-time option for freelist debugging.

* configure.ac: Remove `--enable-debug-freelist' option and
  `SCM_I_GSC_GUILE_DEBUG_FREELIST' substitution variable.

* libguile/gen-scmconfig.c (main): Remove references to
  `SCM_I_GSC_GUILE_DEBUG_FREELIST' and `GUILE_DEBUG_FREELIST'.

* libguile/gen-scmconfig.h.in (SCM_I_GSC_GUILE_DEBUG_FREELIST): Remove.

diff --git a/configure.ac b/configure.ac
index e2699b4..909d6d3 100644 (file)
--- a/configure.ac
+++ b/configure.ac
@@ -105,14 +105,6 @@ AC_ARG_ENABLE(error-on-warning,
      *) AC_MSG_ERROR(bad value ${enableval} for --enable-error-on-warning) ;;
    esac])
 
-SCM_I_GSC_GUILE_DEBUG_FREELIST=0
-AC_ARG_ENABLE(debug-freelist,
-  [  --enable-debug-freelist include garbage collector freelist debugging code],
-  if test "$enable_debug_freelist" = y \
-     || test "$enable_debug_freelist" = yes; then
-    SCM_I_GSC_GUILE_DEBUG_FREELIST=1
-  fi)
-
 AC_ARG_ENABLE(debug-malloc,
   [  --enable-debug-malloc   include malloc debugging code],
   if test "$enable_debug_malloc" = y || test "$enable_debug_malloc" = yes; then
@@ -1625,7 +1617,6 @@ AC_SUBST([sitedir])
 
 # Additional SCM_I_GSC definitions are above.
 AC_SUBST([SCM_I_GSC_GUILE_DEBUG])
-AC_SUBST([SCM_I_GSC_GUILE_DEBUG_FREELIST])
 AC_SUBST([SCM_I_GSC_ENABLE_DISCOURAGED])
 AC_SUBST([SCM_I_GSC_ENABLE_DEPRECATED])
 AC_SUBST([SCM_I_GSC_ENABLE_ELISP])

diff --git a/libguile/gen-scmconfig.c b/libguile/gen-scmconfig.c
index cf5f6c7..c1d6aad 100644 (file)
--- a/libguile/gen-scmconfig.c
+++ b/libguile/gen-scmconfig.c
@@ -219,14 +219,6 @@ main (int argc, char *argv[])
     pf ("#define GUILE_DEBUG 1 /* defined or undefined */\n");
   else
     pf ("/* #undef GUILE_DEBUG */\n");
-  
-  /*** GUILE_DEBUG_FREELIST (deined or undefined) ***/
-  pf ("\n");
-  pf ("/* Define this to debug the free list (helps w/ GC bugs). */\n");
-  if (SCM_I_GSC_GUILE_DEBUG_FREELIST)
-    pf ("#define GUILE_DEBUG_FREELIST 1 /* defined or undefined */\n");
-  else
-    pf ("/* #undef GUILE_DEBUG_FREELIST */\n");
 
   /*** SCM_ENABLE_DISCOURAGED (0 or 1) ***/
   pf ("\n");

diff --git a/libguile/gen-scmconfig.h.in b/libguile/gen-scmconfig.h.in
index 5d569f6..f36fb09 100644 (file)
--- a/libguile/gen-scmconfig.h.in
+++ b/libguile/gen-scmconfig.h.in
@@ -7,7 +7,6 @@
 */
 
 #define SCM_I_GSC_GUILE_DEBUG @SCM_I_GSC_GUILE_DEBUG@
-#define SCM_I_GSC_GUILE_DEBUG_FREELIST @SCM_I_GSC_GUILE_DEBUG_FREELIST@
 #define SCM_I_GSC_ENABLE_DISCOURAGED @SCM_I_GSC_ENABLE_DISCOURAGED@
 #define SCM_I_GSC_ENABLE_DEPRECATED @SCM_I_GSC_ENABLE_DEPRECATED@
 #define SCM_I_GSC_ENABLE_ELISP @SCM_I_GSC_ENABLE_ELISP@