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# Makefile for KLIPS kernel code as a module
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# Copyright (C) 1998, 1999, 2000,2001 Richard Guy Briggs.
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# Copyright (C) 2002 Michael Richardson <mcr@freeswan.org>
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# This program is free software; you can redistribute it and/or modify it
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# under the terms of the GNU General Public License as published by the
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# Free Software Foundation; either version 2 of the License, or (at your
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# option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
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# This program is distributed in the hope that it will be useful, but
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# WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
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# or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
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# RCSID $Id: Makefile,v 1.65 2004/02/09 16:22:07 paul Exp $
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# Note! Dependencies are done automagically by 'make dep', which also
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# removes any old dependencies. DON'T put your own dependencies here
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# unless it's something special (ie not a .c file).
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ifeq ($(strip $(KLIPSMODULE)),)
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FREESWANSRCDIR=../../..
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-include ${FREESWANSRCDIR}/Makefile.ver
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ifeq ($(strip $(KLIPS_TOP)),)
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ifneq ($(strip $(KLIPSMODULE)),)
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TOPDIR:=/usr/src/linux
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# This magic from User-Mode-Linux list. It gets list of -I options, as
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# UML needs some extra, that varry by revision.
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KERNEL_CFLAGS= $(shell $(MAKE) -C $(TOPDIR) --no-print-directory -s -f Makefile ARCH=$(ARCH) MAKEFLAGS= script SCRIPT='@echo $$(CFLAGS)' )
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MODULE_CFLAGS= $(shell $(MAKE) -C $(TOPDIR) --no-print-directory -s -f Makefile ARCH=$(ARCH) MAKEFLAGS= script SCRIPT='@echo $$(MODFLAGS)' )
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MOD_DESTDIR:=net/ipsec
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echo KERNEL: ${KERNEL_CFLAGS}
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echo MODULE: ${MODULE_CFLAGS}
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obj-y := ipsec_init.o ipsec_sa.o ipsec_radij.o radij.o
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obj-y += ipsec_life.o ipsec_proc.o
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obj-y += ipsec_tunnel.o ipsec_xmit.o ipsec_rcv.o ipsec_ipip.o
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obj-y += sysctl_net_ipsec.o
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obj-y += pfkey_v2.o pfkey_v2_parser.o pfkey_v2_ext_process.o
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obj-$(CONFIG_IPSEC_AH) += ipsec_ah.o
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obj-$(CONFIG_IPSEC_ESP) += ipsec_esp.o
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obj-$(CONFIG_IPSEC_IPCOMP)+= ipsec_ipcomp.o
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LIBDESDIR=${KLIPS_TOP}/crypto/ciphers/des
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include ${LIBDESDIR}/Makefile.objs
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LIBFREESWANDIR=${KLIPS_TOP}/lib/libfreeswan
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VPATH+=${LIBFREESWANDIR}
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include ${LIBFREESWANDIR}/Makefile.objs
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obj-$(CONFIG_IPSEC_IPCOMP) += ipcomp.o
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LIBZLIBSRCDIR=${KLIPS_TOP}/lib/zlib
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VPATH+=${LIBZLIBSRCDIR}
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include ${LIBZLIBSRCDIR}/Makefile.objs
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export-objs := radij.o
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# include file with .h-style macros that would otherwise be created by
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# config. Must occur before other includes.
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ifneq ($(strip $(MODULE_DEF_INCLUDE)),)
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EXTRA_CFLAGS += -include ${MODULE_DEF_INCLUDE}
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# 'override CFLAGS' should really be 'EXTRA_CFLAGS'
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#EXTRA_CFLAGS += -nostdinc
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EXTRA_CFLAGS += -I${KLIPS_TOP}/include
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EXTRA_CFLAGS += -I${TOPDIR}/include
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EXTRA_CFLAGS += -I${LIBZLIBSRCDIR}
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ifeq ($(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION),2.4.2-2)
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EXTRA_CFLAGS += -DREDHAT_BOGOSITY
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ifeq ($(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION),2.4.3-12)
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EXTRA_CFLAGS += -DREDHAT_BOGOSITY
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#ifeq ($(CONFIG_IPSEC_DEBUG),y)
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# MOST of these flags are in KERNEL_CFLAGS already!
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EXTRA_CFLAGS += $(KLIPSCOMPILE)
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EXTRA_CFLAGS += -Wall
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#EXTRA_CFLAGS += -Werror
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#EXTRA_CFLAGS += -Wconversion
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#EXTRA_CFLAGS += -Wmissing-prototypes
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# cannot use both -Wpointer-arith and -Werror with CONFIG_HIGHMEM
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# include/linux/highmem.h has an inline function definition that uses void* arithmentic.
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ifeq ($(CONFIG_NOHIGHMEM),y)
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EXTRA_CFLAGS += -Wpointer-arith
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#EXTRA_CFLAGS += -Wcast-qual
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#EXTRA_CFLAGS += -Wmissing-declarations
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#EXTRA_CFLAGS += -Wstrict-prototypes
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#EXTRA_CFLAGS += -pedantic
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#EXTRA_CFLAGS += -Wwrite-strings
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#EXTRA_CFLAGS += -Wbad-function-cast
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ifneq ($(strip $(KLIPSMODULE)),)
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# for when we aren't building in the kernel tree
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EXTRA_CFLAGS += -DARCH=${ARCH}
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EXTRA_CFLAGS += -DMODVERSIONS
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EXTRA_CFLAGS += -include ${TOPDIR}/include/linux/modversions.h
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EXTRA_CFLAGS += ${MODULE_CFLAGS}
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EXTRA_CFLAGS += ${KERNEL_CFLAGS}
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#EXTRA_CFLAGS += -DRJ_DEBUG -DRJ_DEBUG2
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# GCC 3.2 (and we presume any other 3.x) wants -falign-functions
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# in place of the traditional -malign-functions. Getting this
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# wrong leads to a warning, which is fatal due to our use of -Werror.
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ifeq ($(patsubst 3.%,3,$(shell $(CC) -dumpversion)),3)
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override CFLAGS:=$(subst -malign-functions=,-falign-functions=,$(CFLAGS))
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obj-$(CONFIG_IPSEC_AUTH_HMAC_MD5) += ipsec_md5c.o
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obj-$(CONFIG_IPSEC_AUTH_HMAC_SHA1) += ipsec_sha1.o
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# These rules translate from new to old makefile rules
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# Translate to Rules.make lists.
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multi-used := $(filter $(list-multi), $(obj-y) $(obj-m))
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multi-objs := $(foreach m, $(multi-used), $($(basename $(m))-objs))
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active-objs := $(sort $(multi-objs) $(obj-y) $(obj-m))
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MIX_OBJS := $(filter $(export-objs), $(active-objs))
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#OX_OBJS := $(export-objs)
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SUB_DIRS := $(subdir-y)
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ALL_SUB_DIRS := $(subdir-y) $(subdir-m)
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MOD_SUB_DIRS := $(subdir-m)
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include $(TOPDIR)/Rules.make
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$(obj-y) $(obj-m): $(TOPDIR)/include/linux/config.h $(TOPDIR)/include/linux/autoconf.h
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USE_STANDARD_AS_RULE=true
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tags TAGS: *.c *.h libfreeswan/*.c libfreeswan/*.h
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etags *.c ../../include/*.h ../../include/freeswan/*.h
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ctags *.c ../../include/*.h ../../include/freeswan/*.h
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# Revision 1.65 2004/02/09 16:22:07 paul
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# Added -f to rm version.c in clean target to prevent bogus error
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# Revision 1.64 2003/12/22 19:40:57 mcr
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# NAT-T patches 0.6c.
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# Revision 1.63 2003/12/13 19:10:21 mcr
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# refactored rcv and xmit code - same as FS 2.05.
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# Revision 1.62 2003/10/31 02:27:55 mcr
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# pulled up port-selector patches and sa_id elimination.
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# Revision 1.61.4.1 2003/10/29 01:30:41 mcr
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# elimited "struct sa_id".
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# Revision 1.61 2003/06/22 21:07:46 mcr
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# adjusted TAGS target in makefile to be useful in 2.00 source layout.
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# Revision 1.60 2003/05/03 23:45:23 mcr
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# rm .o.flags and generated version.c file.
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# Revision 1.59 2003/02/12 19:32:47 rgb
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# Added ipsec_xmit to the list of object files.
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# Revision 1.58 2003/01/03 00:36:44 rgb
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# Added emacs compile-command.
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# Revision 1.57 2002/11/08 23:49:53 mcr
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# use KERNEL_CFLAGS and MODULE_CFLAGS to get proper list
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# of include directories.
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# This also eliminates some of the guesswork in the kernel
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# configuration file.
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# Revision 1.56 2002/11/08 23:23:18 mcr
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# attempt to guess kernel compilation flags (i.e. list of -I)
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# by using some magic targets in the kernel makefile.
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# Revision 1.55 2002/11/08 10:13:33 mcr
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# added additional include directories for module builds for 2.4.19.
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# Revision 1.54 2002/10/20 06:10:30 build
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# CONFIG_NOHIGHMEM for -Wpointer-arith RPM building issues.
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# Revision 1.53 2002/10/17 16:32:01 mcr
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# enable standard AS rules.
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# Revision 1.52 2002/10/06 06:13:44 sam
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# Altering order of includes, so that architecture-specific header files,
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# used for building RPM modules specifically, are processed first.
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# Revision 1.51 2002/10/05 15:06:38 dhr
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# - To allow for gcc3.2 (used in Red Hat Linux 8.0): adjust CFLAGS (set
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# by kernel machinery) to use -falign-functions= in place of
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# -malign-functions=. Eliminates a warning (fatal with -Werror).
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# - When CONFIG_HIGHMEM is on, -Wpointer-arith will warn about
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# include/linux/highmem.h. Since this is fatal with -Werror, we
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# suppress -Wpointer-arith if CONFIG_HIGHMEM is set.
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# Revision 1.50 2002/09/16 21:19:45 mcr
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# enable -Werror for production - this helps a lot (found a bug in ipsec_rcv.c)
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# Revision 1.49 2002/07/29 05:12:39 mcr
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# get rid of some extraneous stuff, now handled by a prefix
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# Makefile when building as a module.
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# Revision 1.48 2002/07/28 23:13:49 mcr
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# set KLIPS_TOP and use it instead of ../..
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# if KLIPSMODULE, then include a bunch of stuff defined in Makefile.inc
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# that gets us the "typical" configuration that we want.
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# Revision 1.47 2002/06/02 21:51:41 mcr
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# changed TOPDIR->FREESWANSRCDIR in all Makefiles.
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# (note that linux/net/ipsec/Makefile uses TOPDIR because this is the
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# Revision 1.46 2002/05/14 02:35:51 rgb
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# Added file pfkey_v2_ext_process.c.
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# Revision 1.45 2002/05/13 17:21:40 mcr
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# mkdep dies when given a -I to a directory that does not exist.
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# arch/${ARCH}/include is for UM arch only, so include it for that
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# Revision 1.44 2002/04/24 20:38:12 mcr
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# moved more stuff behind $KLIPSMODULE=y to get static linking to work.
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# Revision 1.43 2002/04/24 09:16:18 mcr
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# include local Makefile.ver as well as FS_rootdir version.
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# Revision 1.42 2002/04/24 08:50:08 mcr
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# critical patch is to set TOPDIR with :=.
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# Revision 1.40 2002/04/24 00:41:07 mcr
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# Moved from ./klips/net/ipsec/Makefile,v
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# Revision 1.39 2002/01/17 04:39:40 rgb
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# Take compile options from top level Makefile.inc
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# Revision 1.38 2001/11/27 05:28:07 rgb
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# Shut off -Werror until we figure out a graceful way of quieting down the
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# pfkey_ops defined but not used complaint in the case of SMP in
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# Revision 1.37 2001/11/27 05:10:15 rgb
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# Added -Ilibdes and removed lib/des* symlinks.
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# Revision 1.36 2001/11/26 09:23:47 rgb
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# Merge MCR's ipsec_sa, eroute, proc and struct lifetime changes.
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# Revision 1.35.2.1 2001/09/25 02:17:50 mcr
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# added ipsec_sa, ipsec_life, ipsec_proc.
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# added -Werror to compile flags (see fix for zlib/zutil.h)
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# Revision 1.3 2001/09/21 04:41:26 mcr
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# actually, ipsec_proc.c and ipsec_life.c were never actually compiled.
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# Revision 1.2 2001/09/21 04:11:33 mcr
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# first compilable version.
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# Revision 1.1.1.2 2001/09/17 01:17:52 mcr
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# snapshot 2001-09-16
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# Revision 1.35 2001/09/07 22:09:12 rgb
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# Quiet down compilation.
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# Revision 1.34 2001/08/11 17:10:23 henry
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# update bogosity stuff to cover RH7.1 update
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# Revision 1.33 2001/06/14 19:35:07 rgb
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# Update copyright date.
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# Revision 1.32 2001/06/13 21:00:50 rgb
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# Added a kludge to get around RedHat kernel version bogosity...
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# Revision 1.31 2001/01/29 22:19:06 rgb
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# Convert to 2.4 new style with back compat.
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# Revision 1.30 2000/09/29 19:51:57 rgb
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# Moved klips/net/ipsec/ipcomp_* to zlib/* (Svenning).
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# Revision 1.29 2000/09/15 11:37:01 rgb
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# Merge in heavily modified Svenning Soerensen's <svenning@post5.tele.dk>
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# IPCOMP zlib deflate code.
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# Revision 1.28 2000/09/15 04:55:25 rgb
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# Clean up pfkey object inclusion into the default object.
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# Revision 1.27 2000/09/12 03:20:47 rgb
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# Cleared out now unused pfkeyv2 switch.
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# Revision 1.26 2000/09/08 19:12:55 rgb
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# Change references from DEBUG_IPSEC to CONFIG_IPSEC_DEBUG.
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# Revision 1.25 2000/06/16 03:09:16 rgb
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# Shut up cast lost warning due to changes in 2.4.0-test1.
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# Revision 1.24 2000/03/16 06:40:48 rgb
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# Hardcode PF_KEYv2 support.
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# Revision 1.23 2000/02/14 21:10:38 rgb
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# Added gcc debug flag when KLIPS_DEBUG is swtiched on.
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# Revision 1.22 2000/01/21 09:44:29 rgb
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# Added compiler switches to be a lot more fussy.
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# Revision 1.21 1999/11/25 23:35:20 rgb
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# Removed quotes to fix Alpha compile issues.
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# Revision 1.20 1999/11/17 15:49:34 rgb
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# Changed all occurrences of ../../../lib in pathnames to libfreeswan,
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# which refers to the /usr/src/linux/net/ipsec/lib directory setup by the
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# klink target in the top-level Makefile; and libdeslite.o to
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# Added SUB_DIRS := lib definition for the kernel libraries.
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# Revision 1.19 1999/04/27 19:06:47 rgb
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# dd libs and dependancies to tags generation.
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# Revision 1.18 1999/04/16 16:28:12 rgb
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# Minor bugfix to avoid including DES if only AH is used.
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# Revision 1.17 1999/04/15 15:37:23 rgb
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# Forward check changes from POST1_00 branch.
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# Revision 1.14.2.1 1999/03/30 17:29:17 rgb
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# Add support for pfkey.
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# Revision 1.16 1999/04/11 00:28:56 henry
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# Revision 1.15 1999/04/06 04:54:25 rgb
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# Fix/Add RCSID Id: and Log: bits to make PHMDs happy. This includes
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# Revision 1.14 1999/02/18 16:50:45 henry
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# update for new DES library
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# Revision 1.13 1999/02/12 21:11:45 rgb
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# Prepare for newer LIBDES (patch from P.Onion).
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# Revision 1.12 1999/01/26 02:05:08 rgb
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# Remove references to INET_GET_PROTOCOL.
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# Removed CONFIG_IPSEC_ALGO_SWITCH macro.
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# Change from transform switch to algorithm switch.
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# Revision 1.11 1999/01/22 06:16:09 rgb
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# Added algorithm switch code config option.
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# Revision 1.10 1998/11/08 05:31:21 henry
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# be a little fussier
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# Revision 1.9 1998/11/08 05:29:41 henry
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# revisions for new libdes handling
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# Revision 1.8 1998/08/12 00:05:48 rgb
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# Added new xforms to Makefile (moved des-cbc to des-old).
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# Revision 1.7 1998/07/27 21:48:47 rgb
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# Revision 1.6 1998/07/14 15:50:47 rgb
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# Add dependancies on linux config files.
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# Revision 1.5 1998/07/09 17:44:06 rgb
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# Added 'clean' and 'tags' targets.
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# Added TOPDIR macro.
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# Change module back from symbol exporting to not.
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# Revision 1.3 1998/06/25 19:25:04 rgb
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# Rearrange to support static linking and objects with exported symbol
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# Revision 1.1 1998/06/18 21:27:42 henry
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# move sources from klips/src to klips/net/ipsec, to keep stupid
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# kernel-build scripts happier in the presence of symlinks
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# Revision 1.3 1998/04/15 23:18:43 rgb
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# Unfixed the ../../libdes fix to avoid messing up Henry's script.
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# Revision 1.2 1998/04/14 17:50:47 rgb
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# Fixed to find the new location of libdes.
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# Revision 1.1 1998/04/09 03:05:22 henry
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# sources moved up from linux/net/ipsec
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# modifications to centralize libdes code
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# Revision 1.1.1.1 1998/04/08 05:35:02 henry
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# RGB's ipsec-0.8pre2.tar.gz ipsec-0.8
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# Revision 0.5 1997/06/03 04:24:48 ji
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# Added ESP-3DES-MD5-96
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# Revision 0.4 1997/01/15 01:32:59 ji
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# Added new transforms.
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# Revision 0.3 1996/11/20 14:22:53 ji
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# *** empty log message ***
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# compile-command: "(cd ../../.. && source umlsetup.sh && make -C ${POOLSPACE} module/ipsec.o)"
added
removed
debian/openswan-modules-source-build/modules/openswan/linux/net/ipsec/Makefile
