1 # Copyright (C) 1991, 1992, 1993, 1994, 1995 Free Software Foundation, Inc.
2 # This file is part of the GNU C Library.
4 # The GNU C Library is free software; you can redistribute it and/or
5 # modify it under the terms of the GNU Library General Public License
6 # as published by the Free Software Foundation; either version 2 of
7 # the License, or (at your option) any later version.
9 # The GNU C Library is distributed in the hope that it will be useful,
10 # but WITHOUT ANY WARRANTY; without even the implied warranty of
11 # MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 # Library General Public License for more details.
14 # You should have received a copy of the GNU Library General Public
15 # License along with the GNU C Library; see the file COPYING.LIB. If
16 # not, write to the Free Software Foundation, Inc., 675 Mass Ave,
17 # Cambridge, MA 02139, USA.
23 # Some things below (but before including Rules) use configuration variables.
27 headers = hurd.h $(interface-headers) \
28 $(addprefix hurd/,fd.h id.h port.h signal.h userlink.h \
29 resource.h threadvar.h)
31 distribute := hurdfault.h intr-rpc.awk intr-rpc.defs STATUS
33 # The RPC interfaces go in a separate library.
34 interface-library := libhurduser.a
35 user-interfaces := $(addprefix hurd/,\
36 auth process startup \
37 msg msg_reply msg_request \
39 fs fsys io term socket ifsock)
40 server-interfaces := hurd/msg
42 routines = hurdinit hurdid hurdlookup hurdpid hurdrlimit hurdprio hurdexec \
45 getuids setuids getumask fchroot \
46 hurdsock hurdauth invoke-trans \
51 ports-get ports-set hurdports hurdmsg \
52 $(sig) $(dtable) hurdinline
53 sig = hurdsig hurdfault faultexc siginfo hurd-raise preempt-sig \
54 trampoline longjmp-ts catch-exc exc2signal hurdkill
55 dtable = dtable port2fd new-fd alloc-fd intern-fd \
57 fd-close fd-read fd-write hurdioctl ctty-input ctty-output
59 # XXX this is a temporary hack; see hurdmalloc.h
60 routines += hurdmalloc
61 distribute += hurdmalloc.h
63 # Get the proper definition of `hurd-srcdir'.
64 include ../sysdeps/mach/hurd/Makefile
66 # Use and install the Hurd header files directly out of the Hurd source.
68 # Find the MiG defs files in the Hurd source.
69 vpath %.defs $(hurd-srcdir)
71 # Install all .h and .defs files we find in the Hurd's hurd/ directory.
72 hurd-headers := $(patsubst $(hurd-srcdir)/%,%,\
73 $(wildcard $(addprefix $(hurd-srcdir)/hurd/,\
77 # Don't distribute the Hurd headers; they are in the Hurd distribution.
78 dont_distribute = $(hurd-headers)
80 # DO NOT try to remake these in any way!!!
81 $(addprefix $(hurd-srcdir)/,$(hurd-headers)) : ;
82 install-others += $(addprefix $(includedir)/,$(hurd-headers))
83 $(includedir)/hurd/%: $(hurd-srcdir)/hurd/%; $(do-install)
85 include ../mach/Machrules
88 # intr-rpc.defs defines the INTR_INTERFACE macro to make the generated RPC
89 # stubs send-interruptible, and to prefix them with `hurd_intr_rpc_'.
90 user-MIGFLAGS += -imacros intr-rpc.defs
92 # Run each generated user stub through intr-rpc.awk, which will detect
93 # stubs __hurd_intr_rpc_% and generate the user-callable function for the
94 # stub: this is a wrapper which calls __hurd_intr_rpc_% inside
96 define transform-user-stub
97 gawk -v call=$${call} -f $(word 2,$^) \
98 $(objpfx)tmp_$${call}.c > $(objpfx)tmpi_$${call}.c; \
99 rm -f $(objpfx)tmp_$${call}.c;
101 transform-user-stub-output = tmpi
103 $(foreach if,$(user-interfaces),$($(if)-calls:%=$(objpfx)RPC_%.o))): \
106 $(user-interfaces:%=$(objpfx)%.ustamp): intr-rpc.awk
108 $(objpfx)fault%.c $(objpfx)fault%.h: $(mach-srcdir)/mach/%.defs
109 $(MIG) $(MIGFLAGS) -prefix _hurdsig_fault_ \
110 -server $(@:.h=.c) -sheader $(@:.c=.h) \
111 -user /dev/null -header /dev/null \
113 generated += faultexc.c faultexc.h
115 # We need this static dependency to get faultexc.h generated the first time.
116 $(objpfx)hurdfault.o $(objpfx)hurdfault.d: \
117 $(objpfx)faultexc.h $(objpfx)faultexc.c