Mercurial > hg > xemacs-beta
diff configure.ac @ 3263:d674024a8674
[xemacs-hg @ 2006-02-27 16:29:00 by crestani]
- Introduce a fancy asynchronous finalization strategy on C level.
- Merge the code conditioned on MC_ALLOC into the code conditioned on
NEW_GC.
- Remove the possibility to free objects manually outside garbage
collections when the new collector is enabled.
| author | crestani |
|---|---|
| date | Mon, 27 Feb 2006 16:29:29 +0000 |
| parents | 8d7c2461057a |
| children | 34cfe24248f6 |
line wrap: on
line diff
--- a/configure.ac Sun Feb 26 22:51:04 2006 +0000 +++ b/configure.ac Mon Feb 27 16:29:29 2006 +0000 @@ -919,16 +919,14 @@ XE_MERGED_ARG([dump-in-exec], AC_HELP_STRING([--enable-dump-in-exec],[Enable dumping into executable (enabled by default for `pdump', not enabled by default in combination - with `mc-alloc').]), + with `newgc').]), [], []) XE_MERGED_ARG([kkcc], - AC_HELP_STRING([--enable-kkcc],[Enable experimental new GC algorithms.]), + AC_HELP_STRING([--enable-kkcc],[Enable experimental new GC mark algorithms.]), [], [enable_kkcc=yes]) -XE_MERGED_ARG([mc-alloc], - AC_HELP_STRING([--enable-mc-alloc],[Enable experimental new allocator.]), - [], [enable_mc_alloc=yes]) + XE_MERGED_ARG([newgc], - AC_HELP_STRING([--enable-newgc],[Enable new incremental garbage collector.]), + AC_HELP_STRING([--enable-newgc],[Enable new incremental garbage collector and new allocator.]), [], []) XE_COMPLEX_ARG([vdb], AC_HELP_STRING([--enable-vdb=TYPE],[Override auto-detection of @@ -2128,14 +2126,13 @@ lib_gcc= fi -dnl Enable KKCC and MC-ALLOC by default +dnl Enable KKCC by default test -z "$enable_kkcc" && enable_kkcc=yes -test -z "$enable_mc_alloc" && enable_mc_alloc=yes dnl Dump into executable if test -z "$enable_dump_in_exec"; then if test "$enable_pdump" = "yes"; then - if test "$enable_mc_alloc" = "yes"; then + if test "$enable_newgc" = "yes"; then enable_dump_in_exec=no else enable_dump_in_exec=yes @@ -2145,7 +2142,6 @@ dnl New incremental garbage collector if test "$enable_newgc" = "yes"; then - enable_mc_alloc=yes enable_kkcc=yes fi @@ -5830,7 +5826,6 @@ test "$GCC" = "yes" && AC_DEFINE(USE_GCC) test "$enable_external_widget" = "yes" && AC_DEFINE(EXTERNAL_WIDGET) test "$enable_kkcc" = "yes" && AC_DEFINE(USE_KKCC) -test "$enable_mc_alloc" = "yes" && AC_DEFINE(MC_ALLOC) test "$enable_newgc" = "yes" && AC_DEFINE(NEW_GC) test "$have_vdb_posix" = "yes" && AC_DEFINE(VDB_POSIX) test "$have_vdb_fake" = "yes" && AC_DEFINE(VDB_FAKE) @@ -6115,22 +6110,14 @@ echo " WARNING: ---------------------------------------------------------" fi if test "$enable_kkcc" = yes ; then - echo " Using the new GC algorithms." + echo " Using the new GC mark algorithms (KKCC)." echo " WARNING: ---------------------------------------------------------" echo " WARNING: The new algorithms are experimental. They are enabled by" echo " WARNING: default for this release. Use \`--disable-kkcc' to" echo " WARNING: turn it off." echo " WARNING: ---------------------------------------------------------" fi -if test "$enable_mc_alloc" = yes ; then - echo " Using the new allocator." - echo " WARNING: ---------------------------------------------------------" - echo " WARNING: The new allocator is experimental. It is enabled by" - echo " WARNING: default for this release. Use \`--disable-mc-alloc' to" - echo " WARNING: turn it off." - echo " WARNING: ---------------------------------------------------------" -fi -test "$enable_newgc" = yes && echo " Using the new incremental garbage collector." +test "$enable_newgc" = yes && echo " Using the new incremental garbage collector and the new allocator." if test "$have_vdb_posix" = yes ; then if test "$have_vdb_sigaction" = yes ; then echo " Using POSIX sigaction() to install fault handler."