glibc/mach/Makefile
Roland McGrath 2f8033d606 Sat Apr 1 00:08:06 1995 Roland McGrath <roland@churchy.gnu.ai.mit.edu>
* locale/loadlocale.c (_nl_load_locale) [MAP_FILE]: Define it zero
 	if undefined.

	* string/strxfrm.c: Just copy the string (for now).
	* string/strcoll.c: Just call strcmp (for now).

	* mach/Makefile (lock): Add mutex-init.
	* mach/mutex-solid.c (_cthread_mutex_lock_routine,
 	_cthread_mutex_unlock_routine): Variables removed.
	(__mutex_lock_solid, __mutex_unlock_solid): Don't use them; just stub.
	(__mutex_init): Function moved to new file mutex-init.c.
	* mach/mutex-init.c: New file, broken out of mutex-solid.c.
1995-04-01 09:01:49 +00:00

191 lines
7.1 KiB
Makefile
Raw Blame History

This file contains invisible Unicode characters

This file contains invisible Unicode characters that are indistinguishable to humans but may be processed differently by a computer. If you think that this is intentional, you can safely ignore this warning. Use the Escape button to reveal them.

# Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
# This file is part of the GNU C Library.
# The GNU C Library is free software; you can redistribute it and/or
# modify it under the terms of the GNU Library General Public License
# as published by the Free Software Foundation; either version 2 of
# the License, or (at your option) any later version.
# The GNU C Library is distributed in the hope that it will be useful,
# but WITHOUT ANY WARRANTY; without even the implied warranty of
# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
# Library General Public License for more details.
# You should have received a copy of the GNU Library General Public
# License along with the GNU C Library; see the file COPYING.LIB. If
# not, write to the Free Software Foundation, Inc., 675 Mass Ave,
# Cambridge, MA 02139, USA.
subdir := mach
all:
# Some things below (but before including Rules) use configuration variables.
include ../Makeconfig
headers = mach_init.h mach.h mach_error.h mach-shortcuts.h mach/mach_traps.h \
$(interface-headers) mach/mach.h mach/mig_support.h mach/error.h \
$(lock-headers) machine-sp.h
distribute = thread_state.h
lock = spin-solid spin-lock mutex-init mutex-solid
lock-headers = lock-intern.h machine-lock.h spin-lock.h
routines = $(mach-syscalls) $(mach-shortcuts) \
mach_init mig_strncpy msg \
mig-alloc mig-dealloc mig-reply \
msg-destroy msgserver \
mach_error errstring error_compat errsystems \
devstream bootprivport setup-thread $(lock)
# The RPC interfaces go in a separate library.
interface-library := libmachuser
user-interfaces := $(addprefix mach/,mach_interface mach_port mach_host \
memory_object_user \
memory_object_default \
exc mach4 \
)\
$(addprefix device/,device device_request)
server-interfaces := device/device_reply mach/exc mach/notify
tests := hello
# It is important that we do not use the wildcard function to expand
# `err_*.sub'. Leaving the wildcard allows Make-dist to find all matching
# files in all sysdep directories.
distribute += Machrules syscalls.awk shortcut.awk \
errorlib.h err_*.sub
# Clear any environment value.
generated =
# Get the proper definition of `mach-srcdir'.
include ../sysdeps/mach/Makefile
# Use and install the Mach header files directly out of the Mach kernel source.
# Find the MiG defs files in the kernel source.
vpath %.defs $(mach-srcdir)
# Install all .h and .defs files we find in some of the kernel's source
# directories and their subdirectories (in MK82, max one level deep).
mach-src-headers := $(wildcard $(foreach dir,mach device mach_debug \
$(config-machine),\
$(addprefix $(mach-srcdir)/$(dir)/,\
*.defs *.h \
*/*.defs */*.h)))
# Exclude mach/machine/*. A symlink will be installed for mach/machine.
# Exclude $(headers) for Mach files we have our own versions of.
mach-headers = $(filter-out mach/machine/% $(headers),\
$(mach-src-headers:$(mach-srcdir)/%=%))
# Rename Mach's sys/version.h to mach/version.h.
mach-headers := $(patsubst sys/version.h,mach/version.h,$(mach-headers))
# Don't distribute the Mach headers; they are in the Mach distribution.
dont_distribute = $(mach-headers)
# DO NOT try to remake these in any way!!!
$(addprefix $(mach-srcdir)/,$(mach-headers)) : ;
install-others += $(addprefix $(includedir)/,$(mach-headers))
$(includedir)/%: $(mach-srcdir)/%; $(do-install)
# Make symlinks for machine and mach/machine in the include directory.
install-others += $(includedir)/mach/machine $(includedir)/machine
$(includedir)/mach/machine $(includedir)/machine: $(common-objpfx)config.make
-rm -f $@
cd $(@D); ln -s $(config-machine) $(@F)
# Install Mach's <sys/version.h> as <mach/version.h>.
install-others += $(includedir)/mach/version.h
$(includedir)/mach/version.h: $(mach-srcdir)/sys/version.h; $(do-install)
# Define mach-syscalls and sysno-*.
ifndef inhibit_mach_syscalls
include $(objpfx)mach-syscalls.mk
endif
$(objpfx)mach-syscalls.mk: mach/syscall_sw.h syscalls.awk
# Go kludges!!!
sed -n -e '/Unix server implement them/,$$d' \
-e 's/^kernel_trap(\(.*\),\([-0-9]*\),\([0-9]*\))$$/\1 \2 \3/p'\
< $< | awk -f $(word 2,$^) > $@-new
mv $@-new $@
generated += mach-syscalls.mk
ifndef mach-syscalls
# We cannot make the deps properly until we know how to make the system
# call functions, and for that we must know what they all are.
no_deps=t
else
$(mach-syscalls:%=$(objpfx)%.S): $(objpfx)%.S: $(objpfx)mach-syscalls.mk
(echo '#include <sysdep.h>'; \
echo 'kernel_trap(__$*,$(sysno-$*),$(nargs-$*))'; \
echo 'weak_alias (__$*, $*)') > $@-new
mv $@-new $@
generated += $(mach-syscalls:=.S)
endif # mach-syscalls
# syscall_device_writev_request has no RPC equivalent.
mach-shortcuts := $(filter-out device_writev_request,\
$(patsubst syscall_%,%,$(filter syscall_%,$(mach-syscalls))))
ifndef mach-shortcuts
# Forget about mach_interface.defs for this run. On the next run,
# $(mach-shortcuts) will be set, and that will change how
# mach_interface.defs is processed: it will get the -D flags below.
user-interfaces := $(filter-out mach/mach_interface \
mach/mach_port mach/mach_host mach/mach4 \
device/device_request,\
$(user-interfaces))
endif
# Make the MiG stubs for $(mach-shortcuts) be CALL_rpc.
migdefines += $(foreach call,$(mach-shortcuts),-D$(call)=$(call)_rpc)
mach/mach_interface.uh mach/mach_port.uh: $(objpfx)mach-syscalls.mk
ifdef mach-shortcuts
$(mach-shortcuts:%=$(objpfx)%.c): $(objpfx)%.c: shortcut.awk \
$(objpfx)RPC_%_rpc.c
gawk -v alias=$* -v call=__$* -v rpc=__$*_rpc -v syscall=__syscall_$* \
-f $^ > $@-new
mv $@-new $@
generated += $(mach-shortcuts:%=%.c)
endif # mach-shortcuts
# Generate mach-shortcuts.h, which will contain the prototypes for the
# shortcutted kernel RPC functions.
$(objpfx)mach-shortcuts.h: $(objpfx)mach/mach_interface.h \
$(objpfx)mach/mach_port.h
# The first line gets us one paragraph per line, with @s separating real lines.
# The second line selects paragraphs for the shortcutted functions.
# The third line removes `_rpc' from the names and rerealifies the lines.
cat $^ | tr \\012 @ | sed s/@@/@%/g | tr % \\012 \
| grep '^/\* Routine [a-z0-9_]*_rpc \*/' \
| sed 's/_rpc//g' | tr @ \\012 > $@-new
mv $@-new $@
generated += mach-shortcuts.h
before-compile += $(objpfx)mach-shortcuts.h
include Machrules
include ../Rules
# There is already a mach.h, so mach.defs generates mach_interface.h.
$(objpfx)mach/mach_interface.defs: $(mach-srcdir)/mach/mach.defs
ln $< $@ || cp $< $@
# There is already a memory_object.h,
# so memory_object.defs generates memory_object_user.h.
$(objpfx)mach/memory_object_user.defs: $(mach-srcdir)/mach/memory_object.defs
ln $< $@ || cp $< $@
ifdef objdir
vpath mach/mach_interface.defs $(objdir)
vpath mach/memory_object_user.defs $(objdir)
endif
# Be sure not to make these with implicit rules from foo.defs.
mach.h mach/memory_object.h: ;
generated += errsystems.c
$(objpfx)errsystems.c: errsystems.awk err_*.sub \
$(wildcard $(addsuffix /err_*.sub,$(+sysdep_dirs)))
gawk -v subsys='$(filter-out $<,$^)' -f $^ > $@.n
mv $@.n $@