glibc/mach/Makefile
Ulrich Drepper 0c5ecdc449 update from main arhive 970119
Mon Jan 20 03:02:50 1997  Ulrich Drepper  <drepper@cygnus.com>

	* Make-dist: Update and reformat copyright.
	* Makeconfig: Likewise.
	* assert/Makefile: Likewise.
	* bare/Makefile: Likewise.
	* ctype/Makefile: Likewise.
	* dirent/Makefile: Likewise.
	* gmon/Makefile: Likewise.
	* gnulib/Makefile: Likewise.
	* grp/Makefile: Likewise.
	* hurd/Makefile: Likewise.
	* intl/Makefile: Likewise.
	* mach/Makefile: Likewise.
	* malloc/Makefile: Likewise.
	* manual/Makefile: Likewise.
	* math/Makefile: Likewise.
	* po/Makefile: Likewise.
	* pwd/Makefile: Likewise.
	* resource/Makefile: Likewise.
	* setjmp/Makefile: Likewise.
	* socket/Makefile: Likewise.
	* string/Makefile: Likewise.
	* sunrpc/Makefile: Likewise.
	* sysdeps/alpha/Makefile: Likewise.
	* sysdeps/gnu/Makefile: Likewise.
	* sysdeps/m68k/fpu/switch/Makefile: Likewise.
	* sysdeps/m68k/fpu/switch/68881-sw.h: Likewise.
	* sysdeps/m68k/fpu/switch/switch.c: Likewise.
	* sysdeps/mach/Makefile: Likewise.
	* sysdeps/hurd/Makefile: Likewise.
	* sysdeps/sparc/Makefile: Likewise.
	* sysdeps/standalone/i960/nindy960/Makefile: Likewise.
	* sysdeps/standalone/m68k/m68020/mvme136/Makefile: Likewise.
	* sysdeps/unix/common/Makefile: Likewise.
	* sysdeps/unix/sysv/Makefile: Likewise.
	* sysdeps/unix/sysv/irix4/Makefile: Likewise.
	* sysdeps/unix/sysv/sco3.2/Makefile: Likewise.
	* sysdeps/unix/sysv/sysv4/Makefile: Likewise.
	* sysdeps/vax/Makefile: Likewise.
	* sysvipc/Makefile: Likewise.
	* wcsmbs/Makefile: Likewise.
	* wctype/Makefile: Likewise.
	* elf/rtld.c (dl_main): Objects in LD_PRELOAD environment variable
	are separated according to Sun docs by white space not colon.
	* locale/C-time.c (_nl_C_LC_TIME): Use empty string to initialize
	fields which are not defined for the C locale.
	* sysdeps/m68k/fpu/switch/Makefile: Don't use ansidecl.h in constructed
	files.
	* sysdeps/m68k/fpu/switch/68881-sw.h: Likewise.
	* sysdeps/m68k/fpu/switch/switch.c: Likewise.
Sun Jan 19 19:43:31 1997  Andreas Jaeger  <aj@arthur.pfalz.de>
	* time/strptime.c: Provide prototype for strptime_internal.
Sun Jan 19 23:46:27 1997  Ulrich Drepper  <drepper@cygnus.com>
	* glibcbug.in: We don't guarantee confidential handling.  Set
	field to always contain `no'.
Sun Jan 19 21:28:01 1997  Philippe De Muyter  <phdm@info.ucl.ac.be>

	* intl/explodename.c: Include sys/types.h.
	* intl/l10nflist.c: Likewise.

Sat Jan 18 22:15:26 1997  Richard Henderson  <rth@tamu.edu>

	* config.make.in (install_root): New variable to make it easy to
	install glibc somewhere other than /.

	* shlib-versions: alpha-*-linux-* libc=6.1.

	Since sigset_t no longer fits in a register, we can't pass in the
	thread's initial mask so easily.  Take this opportunity to simplify
	the clone implementation by only accepting a single void* argument.

	* sysdeps/unix/sysv/linux/alpha/clone.S: Only take one argument.
	* sysdeps/unix/sysv/linux/i386/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/m68k/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/sparc/clone.S: Likewise.
	* sysdeps/unix/sysv/linux/schedbits.h: Update clone prototypes.

	* sysdeps/unix/sysv/linux/alpha/ioctl-types.h: Remove.
	Default Linux version should be sufficient.

	* sysdeps/unix/sysv/linux/alpha/sigprocmask.c: The osf_sigprocmask
	system call wants the sigset dereferenced.

	* sysdeps/unix/sysv/linux/alpha/syscalls.list: Add entries for
	__syscall_ustat and __syscall_xmknod.
	* sysdeps/unix/sysv/linux/alpha/xmknod.c: Include sys/sysmacros.h.

	* sysdeps/unix/sysv/linux/sigset.h: Use longs instead of ints.

	* sysdeps/unix/sysv/linux/tcsetattr.c: Fix pointer dereferences.

	* sysdeps/unix/sysv/linux/alpha/sigsuspend.c: Add comment about
	dependency to kernel type.

	* sysdeps/unix/sysv/linux/alpha/termbits.h: Correct comment.
1997-01-20 02:49:49 +00:00

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# Copyright (C) 1991, 92, 93, 94, 95, 96, 97 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., 59 Temple Place - Suite 330,
# Boston, MA 02111-1307, 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 \
default_pager default_pager_helper \
)\
$(addprefix device/,device device_request)
# We produce mach_interface.h from mach.defs because there is already a
# <mach/mach.h> that is not the interface header (thanks CMU).
mach/mach_interface.defs = mach/mach.defs
# Similarly for memory_object_user vs. memory_object
mach/memory_object_user.defs = mach/memory_object.defs
server-interfaces := mach/exc
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 errsystems.awk
# Clear any environment value.
generated =
# Define mach-syscalls and sysno-*.
ifndef no_deps
ifndef inhibit_mach_syscalls
include $(objpfx)mach-syscalls.mk
endif
endif
$(objpfx)mach-syscalls.mk: syscalls.awk Makefile
# Go kludges!!!
echo '#include <mach/syscall_sw.h>' | \
DEPENDENCIES_OUTPUT='$@-dep $@' \
$(CC) $(CPPFLAGS) -E -x c-header - \
-D_MACH_`echo $(base-machine) | tr a-z A-Z`_SYSCALL_SW_H_=1 | \
sed -n -e 's/^kernel_trap(\(.*\),\([-0-9]*\),\([0-9]*\))$$/\1 \2 \3/p'\
| awk -f $< > $@-new
cat $@-dep >> $@-new; rm -f $@-dep
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
# For some reason, the calls in this file are `protected' by an ifdef.
MIGFLAGS-mach/mach4=-DMACH_PCSAMPLE
# 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_host.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_host.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 reconstitutes 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
# A gcc bug prevents the generated file from working properly,
# so we have one in the distribution for the time being.
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 $@