hurd/Makefile

   1 # Copyright (C) 1991-2013 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 all:
  21
  22 # Some things below (but before including Rules) use configuration variables.
  23 include ../Makeconfig
  24
  25
  26 headers = hurd.h $(interface-headers) \
  27           $(addprefix hurd/,fd.h id.h port.h signal.h sigpreempt.h ioctl.h\
  28                             userlink.h resource.h threadvar.h lookup.h)
  29
  30 inline-headers = hurd.h $(addprefix hurd/,fd.h signal.h \
  31                                           userlink.h threadvar.h port.h)
  32
  33 # The RPC interfaces go in a separate library.
  34 interface-library := libhurduser
  35 user-interfaces         := $(addprefix hurd/,\
  36                                        auth startup \
  37                                        process process_request \
  38                                        msg msg_reply msg_request \
  39                                        exec exec_startup crash interrupt \
  40                                        fs fsys io term tioctl socket ifsock \
  41                                        login password pfinet \
  42                                        )
  43 server-interfaces       := hurd/msg faultexc
  44
  45 routines = hurdstartup hurdinit \
  46            hurdid hurdpid hurdrlimit hurdprio hurdexec hurdselect \
  47            hurdlookup lookup-retry lookup-at \
  48            get-host set-host \
  49            path-lookup \
  50            setauth \
  51            pid2task task2pid \
  52            geteuids seteuids getumask fchroot \
  53            hurdsock hurdauth \
  54            hurdchdir hurdfchdir \
  55            privports \
  56            msgportdemux \
  57            fopenport \
  58            vpprintf \
  59            ports-get ports-set hurdports hurdmsg \
  60            errno-loc \
  61            $(sig) $(dtable) $(inlines) port-cleanup report-wait xattr
  62 sig     = hurdsig hurdfault siginfo hurd-raise preempt-sig \
  63           trampoline longjmp-ts catch-exc exc2signal hurdkill sigunwind \
  64           thread-self thread-cancel intr-msg catch-signal
  65 dtable  = dtable port2fd new-fd alloc-fd intern-fd \
  66           getdport openport \
  67           fd-close fd-read fd-write hurdioctl ctty-input ctty-output
  68 inlines = $(inline-headers:%.h=%-inlines)
  69
  70 # XXX this is a temporary hack; see hurdmalloc.h
  71 routines += hurdmalloc
  72
  73 # Binary compatibility for libc.so.0.2[GLIBC_2.0].
  74 ifeq ($(build-shared),yes)
  75 routines += compat-20
  76 endif
  77
  78 shared-only-routines = compat-20
  79
  80 # For each of the $(inline-headers), generate a trivial source
  81 # file that will #include it to define its inline functions as real functions.
  82 $(inlines:%=$(objpfx)%.c): $(objpfx)%-inlines.c: %.h
  83         (h="`echo $(subst /,_,$*) | tr '[a-z]' '[A-Z]'`"; \
  84          echo "#define _$${h}_H_EXTERN_INLINE /* Define real function.  */"; \
  85          echo '#include "$<"') > $@-new
  86         mv -f $@-new $@
  87 generated += $(inlines:=.c)
  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