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021db4be6f
New configure option --enable-obsolete-rpc makes the deprecated RPC headers and functions available at compile time as they were before version 2.14. This option will be removed at some time in the future after the TI-RPC library becomes fully sufficient for the needs of existing applications.
230 lines
8.3 KiB
Makefile
230 lines
8.3 KiB
Makefile
# Copyright (C) 1994-2006, 2011, 2012 Free Software Foundation, Inc.
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# This file is part of the GNU C Library.
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# The GNU C Library is free software; you can redistribute it and/or
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# modify it under the terms of the GNU Lesser General Public
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# License as published by the Free Software Foundation; either
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# version 2.1 of the License, or (at your option) any later version.
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# The GNU C Library is distributed in the hope that it will be useful,
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# but WITHOUT ANY WARRANTY; without even the implied warranty of
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# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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# Lesser General Public License for more details.
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# You should have received a copy of the GNU Lesser General Public
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# License along with the GNU C Library; if not, see
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# <http://www.gnu.org/licenses/>.
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#
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# Sub-makefile for sunrpc portion of the library.
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#
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subdir := sunrpc
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# The code in this subdirectory is taken from Sun's RPCSRC-4.0
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# distribution with some additional changes from the TI-RPC package
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# which is also available from Sun. The files are heavily changed to
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# compile cleanly and to fit in the GNU environment. All the code
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# from Sun's rpc, etc, and rpcgen subdirectories is in this directory;
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# the rpc subdirectory contains only the header files. Other than
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# that, several files were renamed so as not to exceed 14-character
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# file name limits:
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#
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# authunix_prot.c -> authuxprot.c
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# bindresvport.c -> bindrsvprt.c
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# clnt_generic.c -> clnt_gen.c
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# clnt_perror.c -> clnt_perr.c
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# clnt_simple.c -> clnt_simp.c
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# get_myaddress.c -> get_myaddr.c
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# pmap_getmaps.c -> pm_getmaps.c
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# pmap_getport.c -> pm_getport.c
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# rpc_callmsg.c -> rpc_cmsg.c
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# rpc_commondata.c -> rpc_common.c
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# rpc_dtablesize.c -> rpc_dtable.c
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# svc_auth_unix.c -> svc_authux.c
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# xdr_reference.c -> xdr_ref.c
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rpcsvc = bootparam_prot.x nlm_prot.x rstat.x \
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yppasswd.x klm_prot.x rex.x sm_inter.x mount.x \
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rusers.x spray.x nfs_prot.x rquota.x key_prot.x
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headers-in-tirpc = $(addprefix rpc/,auth.h auth_unix.h clnt.h pmap_clnt.h \
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pmap_prot.h pmap_rmt.h rpc.h rpc_msg.h \
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svc.h svc_auth.h types.h xdr.h auth_des.h \
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des_crypt.h)
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headers-not-in-tirpc = $(addprefix rpc/,key_prot.h rpc_des.h) \
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$(rpcsvc:%=rpcsvc/%) rpcsvc/bootparam.h
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headers = rpc/netdb.h
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install-others = $(inst_sysconfdir)/rpc
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generated = $(rpcsvc:%.x=rpcsvc/%.h) $(rpcsvc:%.x=x%.c) $(rpcsvc:%.x=x%.stmp) \
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$(rpcsvc:%.x=rpcsvc/%.stmp) rpcgen
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generated-dirs := rpcsvc
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include ../Makeconfig
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ifeq ($(link-obsolete-rpc),yes)
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headers += $(headers-in-tirpc) $(headers-not-in-tirpc)
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endif
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ifeq ($(versioning),yes)
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need-export-routines := auth_des auth_unix clnt_gen clnt_perr clnt_tcp \
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clnt_udp get_myaddr key_call netname pm_getport \
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rpc_thread svc svc_tcp svc_udp xcrypt xdr_array xdr \
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xdr_intXX_t xdr_mem xdr_ref xdr_sizeof xdr_stdio \
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svc_run
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routines := auth_none authuxprot bindrsvprt clnt_raw clnt_simp \
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rpc_dtable getrpcport pmap_clnt pm_getmaps pmap_prot pmap_prot2 \
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pmap_rmt rpc_prot rpc_common rpc_cmsg svc_auth svc_authux svc_raw \
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svc_simple xdr_float xdr_rec publickey authdes_prot \
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des_crypt des_impl des_soft key_prot openchild rtime svcauth_des \
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clnt_unix svc_unix create_xid $(need-export-routines)
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ifneq ($(link-obsolete-rpc),yes)
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# We only add the RPC for compatibility to libc.so.
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shared-only-routines = $(routines)
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endif
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endif
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# We do not build rpcinfo anymore. It is not needed for a bootstrap
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# and not wanted on complete systems.
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# others := rpcinfo
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# install-sbin := rpcinfo
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install-bin := rpcgen
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rpcgen-objs = rpc_main.o rpc_hout.o rpc_cout.o rpc_parse.o \
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rpc_scan.o rpc_util.o rpc_svcout.o rpc_clntout.o \
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rpc_tblout.o rpc_sample.o
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extra-objs = $(rpcgen-objs)
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others += rpcgen
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all: # Make this the default target; it will be defined in Rules.
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tests = tst-xdrmem tst-xdrmem2
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xtests := tst-getmyaddr
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ifeq ($(have-thread-library),yes)
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xtests += thrsvc
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endif
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headers += $(rpcsvc:%.x=rpcsvc/%.h)
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extra-libs := librpcsvc
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extra-libs-others := librpcsvc # Make it in `others' pass, not `lib' pass.
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librpcsvc-routines = $(rpcsvc:%.x=x%)
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librpcsvc-inhibit-o = .os # Build no shared rpcsvc library.
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omit-deps = $(librpcsvc-routines)
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ifeq (yes,$(build-shared))
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rpc-compat-routines = $(addprefix compat-,$(need-export-routines))
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rpc-compat-routines.os = $(addprefix $(objpfx), \
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$(addsuffix .os,$(rpc-compat-routines)))
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extra-objs += $(addsuffix .os,$(rpc-compat-routines))
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endif
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include ../Rules
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ifeq (yes,$(build-shared))
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subdir_lib: $(objpfx)librpc_compat_pic.a
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$(objpfx)librpc_compat_pic.a: $(rpc-compat-routines.os)
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$(AR) cr$(verbose) $@ $^
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$(rpc-compat-routines.os): $(objpfx)compat-%.os: %.c $(before-compile)
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$(compile-command.c) -DEXPORT_RPC_SYMBOLS
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endif
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CFLAGS-xbootparam_prot.c = -Wno-unused $(PIC-ccflag)
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CFLAGS-xnlm_prot.c = -Wno-unused $(PIC-ccflag)
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CFLAGS-xrstat.c = -Wno-unused $(PIC-ccflag)
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CFLAGS-xyppasswd.c = -Wno-unused $(PIC-ccflag)
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CFLAGS-xklm_prot.c = -Wno-unused $(PIC-ccflag)
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CFLAGS-xrex.c = -Wno-unused $(PIC-ccflag)
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CFLAGS-xsm_inter.c = -Wno-unused $(PIC-ccflag)
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CFLAGS-xmount.c = -Wno-unused $(PIC-ccflag)
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CFLAGS-xrusers.c = -Wno-unused $(PIC-ccflag)
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CFLAGS-xspray.c = -Wno-unused $(PIC-ccflag)
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CFLAGS-xnfs_prot.c = -Wno-unused $(PIC-ccflag)
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CFLAGS-xrquota.c = -Wno-unused $(PIC-ccflag)
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CFLAGS-xkey_prot.c = -Wno-unused $(PIC-ccflag)
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CFLAGS-auth_unix.c = -fexceptions
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CFLAGS-key_call.c = -fexceptions
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CFLAGS-pmap_rmt.c = -fexceptions
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CFLAGS-clnt_perr.c = -fexceptions
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CFLAGS-openchild.c = -fexceptions
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sunrpc-CPPFLAGS = -D_RPC_THREAD_SAFE_
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CPPFLAGS += $(sunrpc-CPPFLAGS)
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BUILD_CPPFLAGS += $(sunrpc-CPPFLAGS)
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$(objpfx)tst-getmyaddr: $(common-objpfx)linkobj/libc.so
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$(objpfx)tst-xdrmem: $(common-objpfx)linkobj/libc.so
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$(objpfx)tst-xdrmem2: $(common-objpfx)linkobj/libc.so
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$(objpfx)rpcgen: $(addprefix $(objpfx),$(rpcgen-objs))
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cross-rpcgen-objs := $(addprefix $(objpfx)cross-,$(rpcgen-objs))
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extra-objs += $(cross-rpcgen-objs)
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# When generic makefile support for build system programs is
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# available, it should replace this code. See
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# <http://sourceware.org/bugzilla/show_bug.cgi?id=14087>.
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$(cross-rpcgen-objs): $(objpfx)cross-%.o: %.c
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$(make-target-directory)
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$(BUILD_CC) $($(basename $(<F))-CFLAGS) $(ALL_BUILD_CFLAGS) $< \
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$(OUTPUT_OPTION) $(compile-mkdep-flags) -c
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$(objpfx)cross-rpcgen: $(cross-rpcgen-objs)
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$(BUILD_CC) $^ $(BUILD_LDFLAGS) -o $@
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# This makes sure -DNOT_IN_libc is passed for all these modules.
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cpp-srcs-left := $(rpcgen-objs:.o=.c)
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lib := nonlib
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include $(patsubst %,$(..)cppflags-iterator.mk,$(cpp-srcs-left))
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# How we run rpcgen to generate sources and headers in the rules below.
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# Setting CPP tells it how to run the C preprocessor correctly. Note
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# that $(built-program-file) requires that the just-built cross-rpcgen
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# binary be the second dependency listed in each rule using rpcgen-cmd.
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rpcgen-cmd = CPP='$(CC) -E -x c-header' $(built-program-file) -Y ../scripts
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# Install the rpc data base file.
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$(inst_sysconfdir)/rpc: etc.rpc $(+force)
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$(do-install)
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# Generate the rpcsvc headers with rpcgen.
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# We use a stamp file to avoid unnessary recompilation each time rpcgen is
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# relinked.
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$(rpcsvc:%.x=$(objpfx)rpcsvc/%.h): $(objpfx)rpcsvc/%.h: $(objpfx)rpcsvc/%.stmp
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@:
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$(objpfx)rpcsvc/%.stmp: rpcsvc/%.x $(objpfx)cross-rpcgen
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$(make-target-directory)
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-@rm -f ${@:stmp=T} $@
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$(rpcgen-cmd) -h $< -o ${@:stmp=T}
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$(move-if-change) $(@:stmp=T) $(@:stmp=h)
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touch $@
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# Generate the rpcsvc XDR functions with rpcgen.
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$(rpcsvc:%.x=$(objpfx)x%.c): $(objpfx)x%.c: $(objpfx)x%.stmp
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@:
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$(objpfx)x%.stmp: rpcsvc/%.x $(objpfx)cross-rpcgen
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-@rm -f ${@:stmp=T} $@
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$(rpcgen-cmd) -c $< -o ${@:stmp=T}
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$(move-if-change) $(@:stmp=T) $(@:stmp=c)
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touch $@
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# The generated source files depend on the corresponding generated headers.
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# Gratuitous dependency on generated .c file here just gets it mentioned to
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# avoid being an intermediate file and getting removed.
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define o-iterator-doit
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$(rpcsvc:%.x=$(objpfx)x%$o): $(objpfx)x%$o: $(objpfx)x%.c $(objpfx)rpcsvc/%.h
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endef
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object-suffixes-left = $(filter-out $(librpcsvc-inhibit-o),$(object-suffixes))
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include $(o-iterator)
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rpcsvc-dt-files := $(foreach o,$(filter-out $(librpcsvc-inhibit-o),\
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$(object-suffixes)),\
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$(rpcsvc:%.x=$(objpfx)x%$o.dt))
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rpcsvc-depfiles := $(patsubst %.dt,%.d,$(wildcard $(rpcsvc-dt-files))) \
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$(wildcard $(rpcsvc-dt-files:.dt=.d))
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ifdef rpcsvc-depfiles
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ifneq ($(no_deps),t)
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-include $(rpcsvc-depfiles)
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endif
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endif
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$(objpfx)thrsvc: $(common-objpfx)linkobj/libc.so $(shared-thread-library)
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