[glibc.git] / hurd / Makefile

# Copyright (C) 1991-2024 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
# <https://www.gnu.org/licenses/>.

subdir := hurd

include ../Makeconfig

headers = \
  $(interface-headers) \
  hurd.h \
  hurd/fd.h \
  hurd/id.h \
  hurd/ioctl.h \
  hurd/lookup.h \
  hurd/port.h \
  hurd/resource.h \
  hurd/signal.h \
  hurd/sigpreempt.h \
  hurd/userlink.h \
  # headers

inline-headers = \
  hurd.h \
  hurd/fd.h \
  hurd/port.h \
  hurd/signal.h \
  hurd/userlink.h \
  # inline-headers

# The RPC interfaces go in a separate library.
interface-library := libhurduser
user-interfaces := \
  hurd/auth \
  hurd/crash \
  hurd/exec \
  hurd/exec_startup \
  hurd/fs \
  hurd/fsys \
  hurd/ifsock \
  hurd/interrupt \
  hurd/io \
  hurd/io_reply \
  hurd/io_request \
  hurd/login \
  hurd/msg \
  hurd/msg_reply \
  hurd/msg_request \
  hurd/password \
  hurd/pci \
  hurd/pfinet \
  hurd/process \
  hurd/process_request \
  hurd/socket \
  hurd/startup \
  hurd/term \
  hurd/tioctl \
  # user-interfaces

server-interfaces := \
  faultexc \
  hurd/msg \
  # server-interfaces

routines = \
  $(dtable) \
  $(inlines) \
  $(sig) \
  errno-loc \
  fchroot \
  fd-cleanup \
  fopenport \
  get-host \
  geteuids \
  getumask \
  hurdauth \
  hurdchdir \
  hurdexec \
  hurdfchdir \
  hurdid \
  hurdinit \
  hurdlock \
  hurdlookup \
  hurdmsg \
  hurdpid \
  hurdports \
  hurdprio \
  hurdrlimit \
  hurdselect \
  hurdsock \
  hurdstartup \
  lookup-at \
  lookup-retry \
  msgportdemux \
  path-lookup \
  pid2task \
  port-cleanup \
  ports-get \
  ports-set \
  privports \
  report-wait \
  set-host \
  setauth \
  seteuids \
  task2pid \
  vpprintf \
  xattr \
  # routines
sig = \
  catch-exc \
  catch-signal \
  exc2signal \
  hurd-raise \
  hurdfault \
  hurdkill \
  hurdsig \
  intr-msg \
  longjmp-ts \
  preempt-sig \
  siginfo \
  sigunwind \
  thread-cancel \
  thread-self \
  trampoline \
  # sig
dtable = \
  alloc-fd \
  ctty-input \
  ctty-output \
  dtable \
  fd-close \
  fd-read \
  fd-write \
  getdport \
  hurdioctl \
  intern-fd \
  new-fd \
  openport \
  port2fd \
  # dtable
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 it simpler to unwind over INTR_MSG_TRAP
CFLAGS-intr-msg.o = -fno-omit-frame-pointer
CFLAGS-intr-msg.os = -fno-omit-frame-pointer
\f
# 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
libhurduser-routines += RPC_gsync_wait_intr
include ../Rules
\f
# 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
Commit	Line	Data
	1	# Copyright (C) 1991-2024 Free Software Foundation, Inc.
	2	# This file is part of the GNU C Library.
	3
	4	# The GNU C Library is free software; you can redistribute it and/or
	5	# modify it under the terms of the GNU Lesser General Public
	6	# License as published by the Free Software Foundation; either
	7	# version 2.1 of the License, or (at your option) any later version.
	8
	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	# Lesser General Public License for more details.
	13
	14	# You should have received a copy of the GNU Lesser General Public
	15	# License along with the GNU C Library; if not, see
	16	# <https://www.gnu.org/licenses/>.
	17
	18	subdir := hurd
	19
	20	include ../Makeconfig
	21
	22	headers = \
	23	$(interface-headers) \
	24	hurd.h \
	25	hurd/fd.h \
	26	hurd/id.h \
	27	hurd/ioctl.h \
	28	hurd/lookup.h \
	29	hurd/port.h \
	30	hurd/resource.h \
	31	hurd/signal.h \
	32	hurd/sigpreempt.h \
	33	hurd/userlink.h \
	34	# headers
	35
	36	inline-headers = \
	37	hurd.h \
	38	hurd/fd.h \
	39	hurd/port.h \
	40	hurd/signal.h \
	41	hurd/userlink.h \
	42	# inline-headers
	43
	44	# The RPC interfaces go in a separate library.
	45	interface-library := libhurduser
	46	user-interfaces := \
	47	hurd/auth \
	48	hurd/crash \
	49	hurd/exec \
	50	hurd/exec_startup \
	51	hurd/fs \
	52	hurd/fsys \
	53	hurd/ifsock \
	54	hurd/interrupt \
	55	hurd/io \
	56	hurd/io_reply \
	57	hurd/io_request \
	58	hurd/login \
	59	hurd/msg \
	60	hurd/msg_reply \
	61	hurd/msg_request \
	62	hurd/password \
	63	hurd/pci \
	64	hurd/pfinet \
	65	hurd/process \
	66	hurd/process_request \
	67	hurd/socket \
	68	hurd/startup \
	69	hurd/term \
	70	hurd/tioctl \
	71	# user-interfaces
	72
	73	server-interfaces := \
	74	faultexc \
	75	hurd/msg \
	76	# server-interfaces
	77
	78	routines = \
	79	$(dtable) \
	80	$(inlines) \
	81	$(sig) \
	82	errno-loc \
	83	fchroot \
	84	fd-cleanup \
	85	fopenport \
	86	get-host \
	87	geteuids \
	88	getumask \
	89	hurdauth \
	90	hurdchdir \
	91	hurdexec \
	92	hurdfchdir \
	93	hurdid \
	94	hurdinit \
	95	hurdlock \
	96	hurdlookup \
	97	hurdmsg \
	98	hurdpid \
	99	hurdports \
	100	hurdprio \
	101	hurdrlimit \
	102	hurdselect \
	103	hurdsock \
	104	hurdstartup \
	105	lookup-at \
	106	lookup-retry \
	107	msgportdemux \
	108	path-lookup \
	109	pid2task \
	110	port-cleanup \
	111	ports-get \
	112	ports-set \
	113	privports \
	114	report-wait \
	115	set-host \
	116	setauth \
	117	seteuids \
	118	task2pid \
	119	vpprintf \
	120	xattr \
	121	# routines
	122	sig = \
	123	catch-exc \
	124	catch-signal \
	125	exc2signal \
	126	hurd-raise \
	127	hurdfault \
	128	hurdkill \
	129	hurdsig \
	130	intr-msg \
	131	longjmp-ts \
	132	preempt-sig \
	133	siginfo \
	134	sigunwind \
	135	thread-cancel \
	136	thread-self \
	137	trampoline \
	138	# sig
	139	dtable = \
	140	alloc-fd \
	141	ctty-input \
	142	ctty-output \
	143	dtable \
	144	fd-close \
	145	fd-read \
	146	fd-write \
	147	getdport \
	148	hurdioctl \
	149	intern-fd \
	150	new-fd \
	151	openport \
	152	port2fd \
	153	# dtable
	154	inlines = $(inline-headers:%.h=%-inlines)
	155
	156	# XXX this is a temporary hack; see hurdmalloc.h
	157	routines += hurdmalloc
	158
	159	# Binary compatibility for libc.so.0.2[GLIBC_2.0].
	160	ifeq ($(build-shared),yes)
	161	routines += compat-20
	162	endif
	163
	164	shared-only-routines = compat-20
	165
	166	# For each of the $(inline-headers), generate a trivial source
	167	# file that will #include it to define its inline functions as real functions.
	168	$(inlines:%=$(objpfx)%.c): $(objpfx)%-inlines.c: %.h
	169	(h="`echo $(subst /,_,$*) \| tr '[a-z]' '[A-Z]'`"; \
	170	echo "#define _$${h}_H_EXTERN_INLINE /* Define real function. */"; \
	171	echo "#define _$${h}_H_HIDDEN_DEF /* Declare hidden definition. */"; \
	172	echo '#include "$<"') > $@-new
	173	mv -f $@-new $@
	174	generated += $(inlines:=.c)
	175
	176	# Avoid ssp before TLS is initialized.
	177	CFLAGS-hurdstartup.o = $(no-stack-protector)
	178	CFLAGS-RPC_exec_startup_get_info.o = $(no-stack-protector)
	179
	180	# Make it simpler to unwind over INTR_MSG_TRAP
	181	CFLAGS-intr-msg.o = -fno-omit-frame-pointer
	182	CFLAGS-intr-msg.os = -fno-omit-frame-pointer
	183	\f
	184	# Make generated headers compatible with all support standards
	185	migheaderpipe := \| sed -e 's/\<ino64_t\>/__ino64_t/' -e 's/\<loff_t\>/__loff_t/'
	186	include ../mach/Machrules
	187	libhurduser-routines += RPC_gsync_wait_intr
	188	include ../Rules
	189	\f
	190	# intr-rpc.defs defines the INTR_INTERFACE macro to make the generated RPC
	191	# stubs import <hurd/signal.h> and #define __mach_msg to
	192	# _hurd_intr_rpc_mach_msg.
	193	user-MIGFLAGS += -imacros intr-rpc.defs
	194
	195	# The special exc server for sigthread faults uses a special prefix.
	196	MIGFLAGS-faultexc = -prefix _hurdsig_fault_
	197
	198	# We need this static dependency to get faultexc.h generated the first time.
	199	$(objpfx)hurdfault.o $(objpfx)hurdfault.d: \
	200	$(objpfx)faultexc_server.h $(objpfx)faultexc_server.c