111 lines
3.4 KiB
Makefile
111 lines
3.4 KiB
Makefile
# Copyright (C) 1991, 1992 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Library General Public License
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# as published by the Free Software Foundation; either version 2 of
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# the License, or (at your option) any later version.
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# The GNU C Library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Library General Public License for more details.
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# You should have received a copy of the GNU Library General Public
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# License along with the GNU C Library; see the file COPYING.LIB. If
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# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
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# Cambridge, MA 02139, USA.
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subdir := mach
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distribute = Machrules interface.awk mach-syscalls.awk # $(interfaces:%=%.defs)
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interface-header-prefix = mach/
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headers = mach_init.h \
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$(nope mach.h) \
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$(addprefix mach/,$(mach-headers)) \
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$(interface-headers)
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ifneq (,)
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mach-headers := host_info.h kern_return.h \
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mach_param.h mach_types.h \
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memory_object.h \
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message.h mig_errors.h msg_type.h \
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policy.h port.h processor_info.h \
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std_types.h task_info.h task_special_ports.h \
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thread_info.h thread_special_ports.h \
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thread_status.h thread_switch.h time_value.h \
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vm_attributes.h vm_inherit.h vm_prot.h \
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vm_statistics.h
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user-interfaces := mach_interface mach_port mach_host \
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device device_request device_reply \
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default_pager_object \
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memory_object_user memory_object_default
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server-interfaces := __exc
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endif
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routines = $(interface-routines) \
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mach_init mach_init_syms \
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mig_strncpy mig_support msg \
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mach_msg_destroy mach_msg_server mach_msg_server_timeout \
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__mach_msg_destroy __mach_msg_server \
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devstream
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tests := hello
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all:
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# Define mach-syscalls and sysno-*.
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#include mach-syscalls.mk
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dont_distribute := syscall_sw.h
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mach-syscalls.mk: syscall_sw.h mach-syscalls.awk
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sed -n -e '/STANDALONE/,$$d' \
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-e 's/^kernel_trap(\(.*\),\([-0-9]*\),[0-9]*)$$/\1 \2/p' \
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< $< | awk -f $(word 2,$^) > $@-new
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mv $@-new $@
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ifdef mach-syscalls
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$(mach-syscalls:%=__%.S): __%.S: mach-syscalls.mk
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(echo '#include <sysdep.h>'; \
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echo 'SYSCALL_TRAP (__$*, $(sysno-$*))') > $@
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endif
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mach-shortcuts := $(patsubst syscall_%,%,$(filter syscall_%,$(mach-syscalls)))
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# Make the MiG stubs for $(mach-shortcuts) be CALL_rpc.
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migdefines := $(migdefines) \
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$(foreach call,$(mach-shortcuts),-D$(call)=$(call)_rpc)
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# This rule needs to come before the implicit rules in Machrules.
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__%.c: shortcut.awk __%_rpc.c
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gawk -v call=__$* -v rpc=__$*_rpc -v syscall=__syscall_$* \
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-f $^ > $@-new
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mv $@-new $@
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include Machrules
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interface-routines := $(filter-out %_rpc,$(interface-routines)) \
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$(foreach call,$(mach-shortcuts),\
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__$(call) $(call) __syscall_$(call))
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dont_distribute := $(dont_distribute) \
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$(interface-routines:%=%.c) $(interface-headers)
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include ../Rules
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# There is already a mach.h, so mach.defs generates mach_interface.h.
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mach_interface.defs: mach.defs
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ln -s $< $@ || cp $< $@
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# There is already a memory_object.h,
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# so memory_object.defs generates memory_object_user.h.
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memory_object_user.defs: memory_object.defs
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ln -s $< $@ || cp $< $@
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# Be sure not to make these with implicit rules from foo.defs.
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ifdef mach-headers
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$(mach-headers): ;
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endif
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