sunrpc/Makefile

   1 # Copyright (C) 1994, 1995, 1996, 1997 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 Library General Public License as
   6 # published by the Free Software Foundation; either version 2 of the
   7 # 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 # Library General Public License for more details.
  13
  14 # You should have received a copy of the GNU Library General Public
  15 # License along with the GNU C Library; see the file COPYING.LIB.  If not,
  16 # write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17 # Boston, MA 02111-1307, USA.
  18
  19 #
  20 #       Sub-makefile for sunrpc portion of the library.
  21 #
  22 subdir  := sunrpc
  23
  24 # The code in this subdirectory is taken from Sun's RPCSRC-4.0
  25 # distribution with some additional changes from the TI-RPC package
  26 # which is also available from Sun.  A few files needed trivial
  27 # modifications to compile in the GNU environment; these changes are
  28 # marked by comments that say `roland@gnu'.  All the code from Sun's
  29 # rpc, etc, and rpcgen subdirectories is in this directory; the rpc
  30 # subdirectory contains only the header files.  Other than that,
  31 # several files were renamed so as not to exceed 14-character file
  32 # name limits:
  33 #
  34 #       authunix_prot.c -> authuxprot.c
  35 #       bindresvport.c -> bindrsvprt.c
  36 #       clnt_generic.c -> clnt_gen.c
  37 #       clnt_perror.c -> clnt_perr.c
  38 #       clnt_simple.c -> clnt_simp.c
  39 #       get_myaddress.c -> get_myaddr.c
  40 #       pmap_getmaps.c -> pm_getmaps.c
  41 #       pmap_getport.c -> pm_getport.c
  42 #       rpc_callmsg.c -> rpc_cmsg.c
  43 #       rpc_commondata.c -> rpc_common.c
  44 #       rpc_dtablesize.c -> rpc_dtable.c
  45 #       svc_auth_unix.c -> svc_authux.c
  46 #       xdr_reference.c -> xdr_ref.c
  47 #       rpcsvc/bootparam_prot.x -> rpcsvc/bootparam.x
  48
  49 rpcsvc = bootparam.x nlm_prot.x rstat.x \
  50          yppasswd.x klm_prot.x rex.x sm_inter.x mount.x \
  51          rusers.x spray.x nfs_prot.x rquota.x
  52 headers = $(addprefix rpc/,auth.h auth_unix.h clnt.h netdb.h pmap_clnt.h \
  53                            pmap_prot.h pmap_rmt.h rpc.h rpc_msg.h svc.h \
  54                            svc_auth.h types.h xdr.h auth_des.h) \
  55           $(rpcsvc:%=rpcsvc/%)
  56 install-others = $(inst_sysconfdir)/rpc
  57 generated = $(rpcsvc:%.x=rpcsvc/%.h) $(rpcsvc:%.x=x%.c) \
  58             $(rpcsvc:%.x=rpcsvc/%.stmp) $(rpcsvc:%.x=x%.stmp) \
  59             rpc-proto.c
  60
  61 routines := auth_none auth_unix authuxprot bindrsvprt \
  62             clnt_gen clnt_perr clnt_raw clnt_simp clnt_tcp \
  63             clnt_udp rpc_dtable get_myaddr getrpcport \
  64             pmap_clnt pm_getmaps pm_getport pmap_prot \
  65             pmap_prot2 pmap_rmt rpc_prot rpc_common rpc_cmsg \
  66             svc svc_auth svc_authux svc_raw svc_run svc_simple \
  67             svc_tcp svc_udp xdr xdr_array xdr_float xdr_mem \
  68             xdr_rec xdr_ref xdr_stdio publickey
  69
  70 others := rpcinfo
  71 install-bin := rpcgen
  72 install-sbin := rpcinfo
  73 rpcgen-objs = rpc_main.o rpc_hout.o rpc_cout.o rpc_parse.o \
  74               rpc_scan.o rpc_util.o rpc_svcout.o rpc_clntout.o \
  75               rpc_tblout.o rpc_sample.o
  76 # These headers are part of rpcgen.
  77 distribute := proto.h rpc_util.h rpc_parse.h rpc_scan.h \
  78               $(rpcgen-objs:.o=.c) etc.rpc
  79 extra-objs = $(rpcgen-objs)
  80
  81 all: # Make this the default target; it will be defined in Rules.
  82
  83 include ../Makeconfig
  84
  85 ifeq (no,$(cross-compiling))
  86 # We can only build this library if we can run the rpcgen we build.
  87 headers += $(rpcsvc:%.x=rpcsvc/%.h)
  88 install-others += $(inst_includedir)/rpcsvc/bootparam_prot.h
  89 extra-libs := librpcsvc
  90 extra-libs-others := librpcsvc # Make it in `others' pass, not `lib' pass.
  91 librpcsvc-routines = $(rpcsvc:%.x=x%)
  92 librpcsvc-inhibit-o = .so # Build no shared rpcsvc library.
  93 omit-deps = $(librpcsvc-routines)
  94 endif
  95
  96 CFLAGS-xbootparam.c = -Wno-unused
  97 CFLAGS-xnlm_prot.c = -Wno-unused
  98 CFLAGS-xrstat.c = -Wno-unused
  99 CFLAGS-xyppasswd.c = -Wno-unused
 100 CFLAGS-xklm_prot.c = -Wno-unused
 101 CFLAGS-xrex.c = -Wno-unused
 102 CFLAGS-xsm_inter.c = -Wno-unused
 103 CFLAGS-xmount.c = -Wno-unused
 104 CFLAGS-xrusers.c = -Wno-unused
 105 CFLAGS-xspray.c = -Wno-unused
 106 CFLAGS-xnfs_prot.c = -Wno-unused
 107 CFLAGS-xrquota.c = -Wno-unused
 108
 109 include ../Rules
 110
 111 $(objpfx)rpcgen: $(addprefix $(objpfx),$(rpcgen-objs)) $(common-objpfx)libc.a
 112         $(+link)
 113
 114 rpcgen-cmd = $(built-program-cmd)
 115
 116 # The proper file name is longer than 14 chars, so we install it under
 117 # a shorter name.  But if the filesystem can handle it, we want to
 118 # install under the proper name as well.
 119 $(inst_includedir)/rpcsvc/bootparam_prot.h: \
 120   $(inst_includedir)/rpcsvc/bootparam.h
 121         @echo It is safe to ignore an error here if this file name is too long.
 122         -$(do-install)
 123
 124 # Install the rpc data base file.
 125 $(inst_sysconfdir)/rpc: etc.rpc
 126         $(do-install)
 127
 128 defines := $(defines) -D_PATH_RPC='"$(sysconfdir)/rpc"'
 129 \f
 130 # Generate the rpcsvc headers with rpcgen.
 131 # We use a stamp file to avoid unnessary recompilation each time rpcgen is
 132 # relinked.
 133 $(rpcsvc:%.x=$(objpfx)rpcsvc/%.h): $(objpfx)rpcsvc/%.h: $(objpfx)rpcsvc/%.stmp;
 134 $(objpfx)rpcsvc/%.stmp: rpcsvc/%.x $(objpfx)rpcgen
 135         $(make-target-directory)
 136         -@rm -f ${@:stmp=T} $@
 137         $(rpcgen-cmd) -h $< -o ${@:stmp=T}
 138         if test -r ${@:stmp=h} && cmp -s ${@:stmp=h} ${@:stmp=T}; \
 139         then rm -f ${@:stmp=T}; \
 140         else mv -f ${@:stmp=T} ${@:stmp=h}; fi
 141         touch $@
 142
 143 # Generate the rpcsvc XDR functions with rpcgen.
 144 $(rpcsvc:%.x=$(objpfx)x%.c): $(objpfx)x%.c: $(objpfx)x%.stmp;
 145 $(objpfx)x%.stmp: rpcsvc/%.x $(objpfx)rpcgen
 146         -@rm -f ${@:stmp=T} $@
 147         $(rpcgen-cmd) -c $< -o ${@:stmp=T}
 148         if test -r ${@:stmp=c} && cmp -s ${@:stmp=c} ${@:stmp=T}; \
 149         then rm -f ${@:stmp=T}; \
 150         else mv -f ${@:stmp=T} ${@:stmp=c}; fi
 151         touch $@
 152
 153 # The generated source files depend on the corresponding generated headers.
 154 # Gratuitous dependency on generated .c file here just gets it mentioned to
 155 # avoid being an intermediate file and getting removed.
 156 $(rpcsvc:%.x=$(objpfx)x%.o): $(objpfx)x%.o: $(objpfx)x%.c $(objpfx)rpcsvc/%.h \
 157                                             $(objpfx)rpc-proto.d
 158
 159 ifndef no_deps
 160 -include $(objpfx)rpc-proto.d
 161 endif
 162
 163 $(objpfx)rpc-proto.d: $(objpfx)%.d: $(objpfx)%.c
 164         $(+make-deps)
 165 # Special file to generate dependencies for the RPC service objects.
 166 # Collect all include directives from the source files.
 167 $(objpfx)rpc-proto.c: $(rpcsvc:%=rpcsvc/%)
 168         $(make-target-directory)
 169         { echo '#include <rpc/types.h>'; \
 170           echo '#include <rpc/xdr.h>'; \
 171           echo '#include <rpc/rpc.h>'; \
 172           sed -n '/^%#include/s/%//p' $^; } > $@T
 173         mv -f $@T $@