hurd/Makefile

   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