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Diffstat (limited to 'Makefile')
| -rw-r--r-- | Makefile | 176 |
1 files changed, 176 insertions, 0 deletions
diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..558b094 --- /dev/null +++ b/Makefile @@ -0,0 +1,176 @@ +# Makefile for Mach 4 kernel directory +# Copyright 1996 Free Software Foundation, Inc. +# This file is part of GNU Mach. Redistribution terms are not yet decided. + + + +# Set at entry: +# $(srcdir) $(systype) $(installed-clib) + +sysdep = $(srcdir)/$(systype) + +ifeq ($(MIG),) +MIG := mig +endif + +ifeq ($(AWK),) +AWK := awk +endif + +all: + +# All the source in each directory. Note that `bogus' contains no source, +# only header files. + +# Generic code for various hardware drivers +chips-files = atm.c audio.c bt431.c bt455.c bt459.c build_font.c busses.c \ + cfb_hdw.c cfb_misc.c dc503.c dtop_handlers.c dtop_hdw.c dz_hdw.c \ + fb_hdw.c fb_misc.c fdc_82077_hdw.c frc.c ims332.c isdn_79c30_hdw.c \ + kernel_font.c lance.c lance_mapped.c lk201.c mc_clock.c mouse.c \ + nc.c nw_mk.c pm_hdw.c pm_misc.c scc_8530_hdw.c screen.c \ + screen_switch.c serial_console.c sfb_hdw.c sfb_misc.c spans.c \ + tca100.c tca100_if.c xcfb_hdb.c xcfb_misc.c + +# Generic code for various SCSI unit types +scsi-files = disk_label.c mapped_scsi.c pc_scsi_label.c rz.c rz_audio.c \ + rz_cpu.c rz_disk.c rz_disk_bbr.c rz_host.c rz_tape.c scsi.c \ + scsi_alldevs.c scsi_comm.c scsi_cpu.c scsi_disk.c scsi_jukebox.c \ + scsi_optical.c scsi_printer.c scsi_rom.c scsi_scanner.c \ + scsi_tape.c scsi_worm.c + +# Icky kernel debugger +ddb-files = $(addprefix db_,$(ddb-names)) +ddb-names = access.c aout.c break.c command.c cond.c examine.c expr.c \ + ext_symtab.c input.c lex.c macro.c mp.c output.c print.c run.c \ + sym.c task_thread.c trap.c variables.c watch.c write_cmd.c + +# Device support interfaces +device-files = blkio.c chario.c cirbuf.c cons.c dev_lookup.c dev_name.c \ + dev_pager.c device_init.c dk_label.c ds_routines.c net_io.c subrs.c + +# IPC implementation +ipc-files = $(addprefix ipc_,$(ipc-names)) \ + mach_msg.c mach_port.c mach_rpc.c mach_debug.c fipc.c +ipc-names = entry.c hash.c init.c kmsg.c marequest.c mqueue.c \ + notify.c object.c port.c pset.c right.c space.c splay.c \ + table.c target.c thread.c + +# "kernel" implementation (tasks, threads, trivia, etc.) +kern-files = act.c ast.c bootstrap.c counters.c debug.c eventcount.c \ + exception.c host.c ipc_host.c ipc_kobject.c ipc_mig.c ipc_sched.c \ + ipc_tt.c kalloc.c lock.c lock_mon.c mach_clock.c mach_factor.c \ + machine.c pc_sample.c printf.c priority.c processor.c profile.c \ + queue.c sched_prim.c startup.c strings.c syscall_emulation.c \ + syscall_subr.c syscall_sw.c task.c thread.c thread_swap.c \ + time_stamp.c timer.c xpr.c zalloc.c elf-load.c + +# Still more trivia +util-files = about_to_die.c cpu.c cpu_init.c die.c putchar.c puts.c + +# Virtual memory implementation +vm-files = $(addprefix vm_,$(vm-names)) memory_object.c +vm-names = debug.c external.c fault.c init.c kern.c map.c \ + object.c pageout.c resident.c user.c + + + +# Object files that go into the kernel image. (This will be augmented by the +# machine dependent Makefile fragment.) + +# Basic kernel source for Mach +objfiles := $(subst .c,.o,$(ipc-files) $(kern-files) $(util-files) $(vm-files)) +vpath %.c $(srcdir)/ipc $(srcdir)/kern $(srcdir)/util $(srcdir)/vm + +# These device support files are always needed; the others are needed only +# if particular drivers want the routines. +# XXX functions in device/subrs.c should each be moved elsewhere +objfiles += cons.o dev_lookup.o dev_name.o dev_pager.o device_init.o \ + ds_routines.o subrs.o net_io.o blkio.o chario.o +vpath %.c $(srcdir)/device + +# DDB support -- eventually to die. Please. +objfiles += $(subst .c,.o,$(ddb-files)) +vpath %.c $(srcdir)/ddb + +# Version number +objfiles += version.o +vpath version.c $(srcdir) + + +# We steal routines from the C library and put them here. +objfiles += clib-routines.o + +clib-routines = memcpy memset bcopy bzero htonl ntohl ntohs + +clib-routines.o: $(installed-clib) + $(LD) -o clib-routines.o -r $(addprefix -u ,$(clib-routines)) $(installed-clib) + + +# Automatically generated source + +# User stubs +objfiles += memory_object_user_user.o memory_object_default_user.o \ + device_reply_user.o memory_object_reply_user.o + +# Server stubs +objfiles += device_server.o device_pager_server.o mach_port_server.o \ + mach_server.o mach4_server.o mach_debug_server.o mach_host_server.o + +# Where to find the relevant Mig source files +vpath %.cli $(srcdir)/vm $(srcdir)/device +vpath %.srv $(srcdir)/device $(srcdir)/ipc $(srcdir)/kern + + +# XXXX temporary +vm_fault.o: memory_object_user.h +vm_object.o: memory_object_default.h +ds_routines.o: device_reply.h + + + + +# +# Compilation flags +# + +DEFINES += -DMACH -DCMU -DMACH_KERNEL -DKERNEL +INCLUDES += -I. -I$(srcdir) -I$(srcdir)/util -I$(srcdir)/bogus \ + -I$(srcdir)/kern -I$(srcdir)/device \ + -I$(srcdir)/include -I$(srcdir)/include/mach/sa + +include $(sysdep)/Makefrag + +CPPFLAGS += -nostdinc $(DEFINES) $(INCLUDES) + +MIGFLAGS += $(CPPFLAGS) + +# +# Image +# +# (The newline in this command makes it much easier to read in make output.) +all: kernel +kernel: $(objfiles) + $(LD) -o $@ $(LDFLAGS) \ + $(objfiles) +# +# How to do some things +# + +# Building foo.h from foo.sym: +%.symc: %.sym + $(AWK) -f $(srcdir)/gensym.awk $< >$*.symc +%.symc.o: %.symc + $(CC) -S $(CPPFLAGS) $(CFLAGS) $(CPPFLAGS-$@) -x c -o $@ $< +%.h: %.symc.o + sed <$< -e 's/^[^*].*$$//' | \ + sed -e 's/^[*]/#define/' -e 's/mAgIc[^-0-9]*//' >$@ + +# Building from foo.cli +%.h %_user.c: %.cli + $(MIG) $(MIGFLAGS) -header $*.h -user $*_user.c -server /dev/null $< + +# Building from foo.srv +%_interface.h %_server.c: %.srv + $(MIG) $(MIGFLAGS) -header $*_interface.h -server $*_server.c -user /dev/null $< + + |