hurd/Makefile

   1 # Copyright (C) 1991-2018 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 # <http://www.gnu.org/licenses/>.
  17
  18 subdir := hurd
  19
  20 include ../Makeconfig
  21
  22 headers = hurd.h $(interface-headers) \
  23           $(addprefix hurd/,fd.h id.h port.h signal.h sigpreempt.h ioctl.h\
  24                             userlink.h resource.h threadvar.h lookup.h)
  25
  26 inline-headers = hurd.h $(addprefix hurd/,fd.h signal.h \
  27                                           userlink.h threadvar.h port.h)
  28
  29 # The RPC interfaces go in a separate library.
  30 interface-library := libhurduser
  31 user-interfaces         := $(addprefix hurd/,\
  32                                        auth startup \
  33                                        process process_request \
  34                                        msg msg_reply msg_request \
  35                                        exec exec_startup crash interrupt \
  36                                        fs fsys io term tioctl socket ifsock \
  37                                        login password pfinet \
  38                                        )
  39 server-interfaces       := hurd/msg faultexc
  40
  41 routines = hurdstartup hurdinit \
  42            hurdid hurdpid hurdrlimit hurdprio hurdexec hurdselect \
  43            hurdlookup lookup-retry lookup-at \
  44            get-host set-host \
  45            path-lookup \
  46            setauth \
  47            pid2task task2pid \
  48            geteuids seteuids getumask fchroot \
  49            hurdsock hurdauth \
  50            hurdchdir hurdfchdir \
  51            privports \
  52            msgportdemux \
  53            fopenport \
  54            vpprintf \
  55            ports-get ports-set hurdports hurdmsg \
  56            errno-loc \
  57            $(sig) $(dtable) $(inlines) port-cleanup report-wait xattr
  58 sig     = hurdsig hurdfault siginfo hurd-raise preempt-sig \
  59           trampoline longjmp-ts catch-exc exc2signal hurdkill sigunwind \
  60           thread-self thread-cancel intr-msg catch-signal
  61 dtable  = dtable port2fd new-fd alloc-fd intern-fd \
  62           getdport openport \
  63           fd-close fd-read fd-write hurdioctl ctty-input ctty-output
  64 inlines = $(inline-headers:%.h=%-inlines)
  65
  66 # XXX this is a temporary hack; see hurdmalloc.h
  67 routines += hurdmalloc
  68
  69 # Binary compatibility for libc.so.0.2[GLIBC_2.0].
  70 ifeq ($(build-shared),yes)
  71 routines += compat-20
  72 endif
  73
  74 shared-only-routines = compat-20
  75
  76 # For each of the $(inline-headers), generate a trivial source
  77 # file that will #include it to define its inline functions as real functions.
  78 $(inlines:%=$(objpfx)%.c): $(objpfx)%-inlines.c: %.h
  79         (h="`echo $(subst /,_,$*) | tr '[a-z]' '[A-Z]'`"; \
  80          echo "#define _$${h}_H_EXTERN_INLINE /* Define real function.  */"; \
  81          echo '#include "$<"') > $@-new
  82         mv -f $@-new $@
  83 generated += $(inlines:=.c)
  84
  85 # Avoid ssp before TLS is initialized.
  86 CFLAGS-hurdstartup.o = $(no-stack-protector)
  87 CFLAGS-RPC_exec_startup_get_info.o = $(no-stack-protector)
  88 \f
  89 include ../mach/Machrules
  90 include ../Rules
  91 \f
  92 # intr-rpc.defs defines the INTR_INTERFACE macro to make the generated RPC
  93 # stubs import <hurd/signal.h> and #define __mach_msg to
  94 # _hurd_intr_rpc_mach_msg.
  95 user-MIGFLAGS += -imacros intr-rpc.defs
  96
  97 # The special exc server for sigthread faults uses a special prefix.
  98 MIGFLAGS-faultexc = -prefix _hurdsig_fault_
  99
 100 # We need this static dependency to get faultexc.h generated the first time.
 101 $(objpfx)hurdfault.o $(objpfx)hurdfault.d: \
 102         $(objpfx)faultexc_server.h $(objpfx)faultexc_server.c