diff options
Diffstat (limited to 'configfrag.ac')
| -rw-r--r-- | configfrag.ac | 56 |
1 files changed, 32 insertions, 24 deletions
diff --git a/configfrag.ac b/configfrag.ac index 27539dc..eadb358 100644 --- a/configfrag.ac +++ b/configfrag.ac @@ -19,83 +19,87 @@ dnl USE OF THIS SOFTWARE. AC_DEFINE([MACH], [1], [MACH]) AC_DEFINE([CMU], [1], [CMU]) -AC_DEFINE([MACH_KERNEL], [1], [MACH_KERNEL]) +AC_DEFINE([MACH_KERNEL], [1], [Standalone MACH kernel]) AC_DEFINE([KERNEL], [1], [KERNEL]) # # Formerly in `bogus/'. # -# bogus/bootstrap_symbols.h +# When set, the bootstrap task symbols are preserved by the kernel debugger. +# Used in `kern/bootstrap.c'. AC_DEFINE([BOOTSTRAP_SYMBOLS], [0], [BOOTSTRAP_SYMBOLS]) -# bogus/cpus.h +# Multiprocessor support is broken. AC_DEFINE([NCPUS], [1], [set things up for a uniprocessor]) AH_TEMPLATE([MULTIPROCESSOR], [set things up for a uniprocessor]) -# bogus/fast_tas.h +# Restartable Atomic Sequences to get a really fast test-n-set. Can't be +# enabled, as the `void recover_ras()' function is missing. AC_DEFINE([FAST_TAS], [0], [FAST_TAS]) -# bogus/hw_footprint.h +# Cache footprint support. AC_DEFINE([HW_FOOTPRINT], [0], [HW_FOOTPRINT]) -# bogus/mach_counters.h +# Counters. AC_DEFINE([MACH_COUNTERS], [0], [MACH_COUNTERS]) -# bogus/mach_debug.h +# IPC debugging interface. AC_DEFINE([MACH_DEBUG], [1], [MACH_DEBUG]) -# bogus/mach_fixpri.h +# Fixed priority threads. AC_DEFINE([MACH_FIXPRI], [1], [MACH_FIXPRI]) -# bogus/mach_host.h +# Mach host (resource alloc.). AC_DEFINE([MACH_HOST], [0], [MACH_HOST]) -# bogus/mach_ipc_debug.h +# IPC debugging calls. AC_DEFINE([MACH_IPC_DEBUG], [1], [MACH_IPC_DEBUG]) -# bogus/mach_ipc_test.h +# Testing code/printfs. AC_DEFINE([MACH_IPC_TEST], [0], [MACH_IPC_TEST]) -# bogus/mach_ldebug.h +# Sanity-check simple locking. AC_DEFINE([MACH_LDEBUG], [0], [MACH_LDEBUG]) -# bogus/mach_lock_mon.h +# MP lock monitoring. Registers use of locks, contention. Depending on +# hardware also records time spent with locks held. Used in `kern/lock_mon.c'. AC_DEFINE([MACH_LOCK_MON], [0], [MACH_LOCK_MON]) -# bogus/mach_machine_routines.h +# Does the architecture provide machine-specific interfaces? # TODO. Defining a default value here and potentially overriding it later # might or might not work. See # <http://lists.gnu.org/archive/html/autoconf/2006-10/msg00005.html>. So, -# comment this out so that the i386-specific one will be used instead. Doesn't +# comment this out so that the i386-specific one will be used instead. Doesn't # do any harm as we're i386-only so far. #AC_DEFINE([MACH_MACHINE_ROUTINES], [0], [MACH_MACHINE_ROUTINES]) -# bogus/mach_mp_debug.h +# MP debugging. Use alternate locking routines to detect deadlocks. Used in +# `kern/lock_mon.c'. AC_DEFINE([MACH_MP_DEBUG], [0], [MACH_MP_DEBUG]) -# bogus/mach_pagemap.h +# Paged-out page map hints. AC_DEFINE([MACH_PAGEMAP], [1], [MACH_PAGEMAP]) -# bogus/mach_pcsample.h +# Do pc sample histogram. AC_DEFINE([MACH_PCSAMPLE], [1], [MACH_PCSAMPLE]) -# bogus/mach_ttd.h +# TTD Remote Kernel Debugging. AC_DEFINE([MACH_TTD], [0], [MACH_TTD]) -# bogus/mach_vm_debug.h +# VM debugging calls. AC_DEFINE([MACH_VM_DEBUG], [1], [MACH_VM_DEBUG]) -# bogus/power_save.h +# Mach-dep power conservation. AC_DEFINE([POWER_SAVE], [1], [POWER_SAVE]) -# bogus/simple_clock.h +# No hardware clock rollover. AC_DEFINE([SIMPLE_CLOCK], [0], [SIMPLE_CLOCK]) -# bogus/stat_time.h +# Use statistical timing. AC_DEFINE([STAT_TIME], [1], [STAT_TIME]) -# bogus/xpr_debug.h +# Kernel tracing. AC_DEFINE([XPR_DEBUG], [1], [XPR_DEBUG]) # @@ -142,3 +146,7 @@ fi] # <http://lists.gnu.org/archive/html/bug-automake/2006-11/msg00027.html>. AC_CONFIG_LINKS([machine:$systype/$systype mach/machine:$systype/include/mach/$systype]) + +dnl Local Variables: +dnl mode: autoconf +dnl End: |