# Copyright (C) 1991-2018 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 Lesser General Public

# License as published by the Free Software Foundation; either

# version 2.1 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

# Lesser General Public License for more details.

# You should have received a copy of the GNU Lesser General Public

# License along with the GNU C Library; if not, see

# <http://www.gnu.org/licenses/>.

subdir := hurd

include ../Makeconfig

headers = hurd.h $(interface-headers) \

	  $(addprefix hurd/,fd.h id.h port.h signal.h sigpreempt.h ioctl.h\

			    userlink.h resource.h lookup.h)

inline-headers = hurd.h $(addprefix hurd/,fd.h signal.h \

					  userlink.h port.h)

# The RPC interfaces go in a separate library.

interface-library := libhurduser

user-interfaces		:= $(addprefix hurd/,\

				       auth startup \

				       process process_request \

				       msg msg_reply msg_request \

				       exec exec_startup crash interrupt \

				       fs fsys io term tioctl socket ifsock \

				       login password pfinet \

				       )

server-interfaces	:= hurd/msg faultexc

routines = hurdstartup hurdinit \

	   hurdid hurdpid hurdrlimit hurdprio hurdexec hurdselect \

	   hurdlookup lookup-retry lookup-at \

	   get-host set-host \

	   path-lookup \

	   setauth \

	   pid2task task2pid \

	   geteuids seteuids getumask fchroot \

	   hurdsock hurdauth \

	   hurdchdir hurdfchdir \

	   privports \

	   msgportdemux \

	   fopenport \

	   vpprintf \

	   ports-get ports-set hurdports hurdmsg \

	   errno-loc \

	   hurdlock \

	   $(sig) $(dtable) $(inlines) port-cleanup report-wait xattr

sig	= hurdsig hurdfault siginfo hurd-raise preempt-sig \

	  trampoline longjmp-ts catch-exc exc2signal hurdkill sigunwind \

	  thread-self thread-cancel intr-msg catch-signal

dtable	= dtable port2fd new-fd alloc-fd intern-fd \

	  getdport openport \

	  fd-close fd-read fd-write hurdioctl ctty-input ctty-output

inlines = $(inline-headers:%.h=%-inlines)

# XXX this is a temporary hack; see hurdmalloc.h

routines += hurdmalloc

# Binary compatibility for libc.so.0.2[GLIBC_2.0].

ifeq ($(build-shared),yes)

routines += compat-20

endif

shared-only-routines = compat-20

# For each of the $(inline-headers), generate a trivial source

# file that will #include it to define its inline functions as real functions.

$(inlines:%=$(objpfx)%.c): $(objpfx)%-inlines.c: %.h

	(h="`echo $(subst /,_,$*) | tr '[a-z]' '[A-Z]'`"; \

	 echo "#define _$${h}_H_EXTERN_INLINE /* Define real function.  */"; \

	 echo "#define _$${h}_H_HIDDEN_DEF    /* Declare hidden definition.  */"; \

	 echo '#include "$<"') > $@-new

	mv -f $@-new $@

generated += $(inlines:=.c)

# Avoid ssp before TLS is initialized.

CFLAGS-hurdstartup.o = $(no-stack-protector)

CFLAGS-RPC_exec_startup_get_info.o = $(no-stack-protector)

# Make generated headers compatible with all support standards

migheaderpipe := | sed -e 's/\<ino64_t\>/__ino64_t/' -e 's/\<loff_t\>/__loff_t/'

include ../mach/Machrules

include ../Rules

# intr-rpc.defs defines the INTR_INTERFACE macro to make the generated RPC

# stubs import <hurd/signal.h> and #define __mach_msg to

# _hurd_intr_rpc_mach_msg.

user-MIGFLAGS += -imacros intr-rpc.defs

# The special exc server for sigthread faults uses a special prefix.

MIGFLAGS-faultexc = -prefix _hurdsig_fault_

# We need this static dependency to get faultexc.h generated the first time.

$(objpfx)hurdfault.o $(objpfx)hurdfault.d: \

	$(objpfx)faultexc_server.h $(objpfx)faultexc_server.c