85 lines
2.7 KiB
Makefile
85 lines
2.7 KiB
Makefile
# Copyright (C) 1996, 1997 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 Library General Public License as
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# published by the Free Software Foundation; either version 2 of the
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# 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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# Library General Public License for more details.
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# You should have received a copy of the GNU Library General Public
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# License along with the GNU C Library; see the file COPYING.LIB. If not,
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# write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
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# Boston, MA 02111-1307, USA.
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#
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# Sub-makefile for MD5 crypt portion of the library.
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#
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subdir := md5-crypt
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headers := crypt.h
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distribute := md5.h
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tests := md5test md5c-test
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extra-libs := libcrypt
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extra-libs-others := $(extra-libs)
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md5-routines := crypt-entry md5-crypt md5
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libcrypt-routines := $(md5-routines)
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libcrypt-map := libcrypt.map
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onlymd5-routines := onlymd5-entry md5-crypt md5
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distribute += onlymd5-entry.c
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extra-objs = $(patsubst %,onlymd5-entry%,$(object-suffixes))
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include ../Makeconfig
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rpath-link := $(common-objpfx)md5-crypt:$(rpath-link)
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ifeq ($(crypt-in-libc),yes)
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routines += $(libcrypt-routines)
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endif
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$(objpfx)md5test: $(objpfx)md5.o
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include ../Rules
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ifeq ($(build-shared),yes)
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libdepend = $(common-objpfx)md5-crypt/libcrypt.so$(libcrypt.so-version)
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else
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libdepend = $(common-objpfx)md5-crypt/libcrypt.a
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endif
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$(objpfx)md5test $(objpfx)md5c-test: $(libdepend)
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.PHONY: libmd5crypt
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libmd5crypt: $(foreach o,$(object-suffixes), \
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$(addprefix $(objpfx),$(patsubst %,$(libtype$o),md5crypt)))
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ifeq ($(build-shared),yes)
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libmd5crypt: $(objpfx)libmd5crypt.so
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# Use the same soname as the real libcrypt, so that it can be used as a
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# drop in replacement.
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LDFLAGS-md5crypt.so = -Wl,-soname=lib$(libprefix)crypt.so$(libcrypt.so-version)
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# We also use the same version script.
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libmd5crypt-map := libcrypt.map
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endif
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define o-iterator-doit
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$(objpfx)$(patsubst %,$(libtype$o),md5crypt): \
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$(onlymd5-routines:%=$(objpfx)%$o); $$(build-extra-lib)
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endef
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object-suffixes-left = $(object-suffixes)
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include $(patsubst %,$(..)o-iterator.mk,$(object-suffixes))
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# Depend on libc.so so a DT_NEEDED is generated in the shared objects.
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# This ensures they will load libc.so for needed symbols if loaded by
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# a statically-linked program that hasn't already loaded it.
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$(objpfx)libcrypt.so: $(common-objpfx)libc.so
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$(objpfx)libmd5crypt.so: $(common-objpfx)libc.so
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