1 # Makefile for KLIPS kernel code
2 # Copyright (C) 1998, 1999, 2000,2001 Richard Guy Briggs.
4 # This program is free software; you can redistribute it and/or modify it
5 # under the terms of the GNU General Public License as published by the
6 # Free Software Foundation; either version 2 of the License, or (at your
7 # option) any later version. See <http://www.fsf.org/copyleft/gpl.txt>.
9 # This program is distributed in the hope that it will be useful, but
10 # WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
11 # or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
14 # RCSID $Id: Makefile,v 1.39 2002/01/17 04:39:40 rgb Exp $
16 # Note! Dependencies are done automagically by 'make dep', which also
17 # removes any old dependencies. DON'T put your own dependencies here
18 # unless it's something special (ie not a .c file).
20 # Note 2! The CFLAGS definition is now in the main makefile...
23 TOPDIR := /usr/src/linux
36 obj-y := ipsec_init.o ipsec_sa.o ipsec_radij.o radij.o
37 obj-y += ipsec_life.o ipsec_proc.o
38 obj-y += ipsec_tunnel.o ipsec_rcv.o sysctl_net_ipsec.o
39 obj-y += pfkey_v2.o pfkey_v2_parser.o
40 obj-$(CONFIG_IXP4XX_CRYPTO) += ipsec_glue_mbuf.o ipsec_glue.o ipsec_glue_desc.o
42 export-objs := radij.o
44 obj-$(CONFIG_IPSEC_ALG) +=ipsec_alg.o alg/ipsec_alg_static.o
45 export-objs += ipsec_alg.o
46 subdir-$(CONFIG_IPSEC_ALG) += alg
48 # 'override CFLAGS' should really be 'EXTRA_CFLAGS'
49 EXTRA_CFLAGS += -Ilibfreeswan -Ilibdes
50 ifeq ($(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION),2.4.2-2)
51 EXTRA_CFLAGS += -DREDHAT_BOGOSITY
53 ifeq ($(VERSION).$(PATCHLEVEL).$(SUBLEVEL)$(EXTRAVERSION),2.4.3-12)
54 EXTRA_CFLAGS += -DREDHAT_BOGOSITY
57 ifdef CONFIG_IXP4XX_CRYPTO
58 ifdef CONFIG_CPU_IXP46X
59 IX_XSCALE_SW = $(ROOTDIR)/modules/ixp425/ixp400-2.1/ixp400_xscale_sw
60 OSAL_DIR = $(ROOTDIR)/modules/ixp425/ixp400-2.1/ixp_osal
62 -I$(IX_XSCALE_SW)/src/include \
64 -I$(OSAL_DIR)/os/linux/include/ \
65 -I$(OSAL_DIR)/os/linux/include/modules/ \
66 -I$(OSAL_DIR)/os/linux/include/modules/ioMem/ \
67 -I$(OSAL_DIR)/os/linux/include/modules/bufferMgt/ \
68 -I$(OSAL_DIR)/os/linux/include/core/ \
69 -I$(OSAL_DIR)/os/linux/include/platforms/ \
70 -I$(OSAL_DIR)/os/linux/include/platforms/ixp400/ \
71 -I$(OSAL_DIR)/os/linux/include/platforms/ixp400/ixp425 \
72 -I$(OSAL_DIR)/os/linux/include/platforms/ixp400/ixp465 \
73 -I$(OSAL_DIR)/os/linux/include/core/ \
74 -I$(OSAL_DIR)/include/ \
75 -I$(OSAL_DIR)/include/modules/ \
76 -I$(OSAL_DIR)/include/modules/bufferMgt/ \
77 -I$(OSAL_DIR)/include/modules/ioMem/ \
78 -I$(OSAL_DIR)/include/platforms/ \
79 -I$(OSAL_DIR)/include/platforms/ixp400/ \
82 EXTRA_CFLAGS += -I$(ROOTDIR)/modules/ixp425/ixp400-1.4/ixp400_xscale_sw/src/include
84 EXTRA_CFLAGS += -I../../include/linux \
88 #ifeq ($(CONFIG_IPSEC_DEBUG),y)
92 EXTRA_CFLAGS += $(KLIPSCOMPILE)
94 #EXTRA_CFLAGS += -Werror
95 #EXTRA_CFLAGS += -Wconversion
96 #EXTRA_CFLAGS += -Wmissing-prototypes
97 EXTRA_CFLAGS += -Wpointer-arith
98 #EXTRA_CFLAGS += -Wcast-qual
99 #EXTRA_CFLAGS += -Wmissing-declarations
100 EXTRA_CFLAGS += -Wstrict-prototypes
101 #EXTRA_CFLAGS += -pedantic
104 #EXTRA_CFLAGS += -Wwrite-strings
105 #EXTRA_CFLAGS += -Wbad-function-cast
107 ifeq ($(ARCH),m68knommu)
108 CFLAGS_ipsec_sha1.o = -O1
111 obj-$(CONFIG_IPSEC_ENC_3DES) += libdes/libdes.a
112 obj-$(CONFIG_IPSEC_AUTH_HMAC_MD5) += ipsec_md5c.o
113 obj-$(CONFIG_IPSEC_AUTH_HMAC_SHA1) += ipsec_sha1.o
114 obj-$(CONFIG_IPSEC_IPCOMP) += ipcomp.o zlib/zlib.a
115 subdir-$(CONFIG_IPSEC_IPCOMP) += zlib
116 subdir-$(CONFIG_IPSEC) += libfreeswan
117 obj-y += libfreeswan/libkernel.a
122 # undo O_TARGET, obj-y if no static
123 ifneq ($(CONFIG_IPSEC),y)
125 ipsec_obj-y := $(obj-y)
130 # Define obj-m if modular ipsec
131 ifeq ($(CONFIG_IPSEC),m)
136 # These rules translate from new to old makefile rules
137 # Translate to Rules.make lists.
138 multi-used := $(filter $(list-multi), $(obj-y) $(obj-m))
139 multi-objs := $(foreach m, $(multi-used), $($(basename $(m))-objs))
140 active-objs := $(sort $(multi-objs) $(obj-y) $(obj-m))
143 MIX_OBJS := $(filter $(export-objs), $(active-objs))
144 OX_OBJS := $(export-objs)
145 SUB_DIRS := $(subdir-y)
146 ALL_SUB_DIRS := $(subdir-y) $(subdir-m)
147 MOD_SUB_DIRS := $(subdir-m)
149 # dunno why, but some 2.2 setups may need explicit -DEXPORT_SYMTAB
150 # uncomment next line if ipsec_alg.c compilation fails with
151 # "parse error before `EXPORT_SYMTAB_not_defined'" --Juanjo
152 # CFLAGS_ipsec_alg.o += -DEXPORT_SYMTAB
155 include $(TOPDIR)/Rules.make
160 # for modular ipsec, no O_TARGET defined => define ipsec.o creation rules
161 ifeq ($(CONFIG_IPSEC),m)
162 ipsec.o : $(ipsec_obj-y)
164 $(LD) $(LD_EXTRAFLAGS) -r $(ipsec_obj-y) -o $@
167 $(ipsec_obj-y) $(obj-y) $(obj-m): $(TOPDIR)/include/linux/config.h $(TOPDIR)/include/linux/autoconf.h
170 ( cd libdes && $(MAKE) CC='$(CC)' CFLAG='$(CFLAGS)' libdes.a )
172 libfreeswan/libkernel.a:
173 $(MAKE) -C libfreeswan
178 alg/ipsec_alg_static.o: dummy
179 $(MAKE) -C alg CC='$(CC)' CFLAGS='$(CFLAGS)' ipsec_alg_static.o
184 tags TAGS: *.c *.h libfreeswan/*.c libfreeswan/*.h
185 find . -name '*.[ch]' |xargs etags
186 find . -name '*.[ch]' |xargs ctags
193 # Revision 1.39 2002/01/17 04:39:40 rgb
194 # Take compile options from top level Makefile.inc
196 # Revision 1.38 2001/11/27 05:28:07 rgb
197 # Shut off -Werror until we figure out a graceful way of quieting down the
198 # pfkey_ops defined but not used complaint in the case of SMP in
201 # Revision 1.37 2001/11/27 05:10:15 rgb
202 # Added -Ilibdes and removed lib/des* symlinks.
204 # Revision 1.36 2001/11/26 09:23:47 rgb
205 # Merge MCR's ipsec_sa, eroute, proc and struct lifetime changes.
207 # Revision 1.35.2.1 2001/09/25 02:17:50 mcr
208 # added ipsec_sa, ipsec_life, ipsec_proc.
209 # added -Werror to compile flags (see fix for zlib/zutil.h)
211 # Revision 1.3 2001/09/21 04:41:26 mcr
212 # actually, ipsec_proc.c and ipsec_life.c were never actually compiled.
214 # Revision 1.2 2001/09/21 04:11:33 mcr
215 # first compilable version.
217 # Revision 1.1.1.2 2001/09/17 01:17:52 mcr
218 # snapshot 2001-09-16
220 # Revision 1.35 2001/09/07 22:09:12 rgb
221 # Quiet down compilation.
223 # Revision 1.34 2001/08/11 17:10:23 henry
224 # update bogosity stuff to cover RH7.1 update
226 # Revision 1.33 2001/06/14 19:35:07 rgb
227 # Update copyright date.
229 # Revision 1.32 2001/06/13 21:00:50 rgb
230 # Added a kludge to get around RedHat kernel version bogosity...
232 # Revision 1.31 2001/01/29 22:19:06 rgb
233 # Convert to 2.4 new style with back compat.
235 # Revision 1.30 2000/09/29 19:51:57 rgb
236 # Moved klips/net/ipsec/ipcomp_* to zlib/* (Svenning).
238 # Revision 1.29 2000/09/15 11:37:01 rgb
239 # Merge in heavily modified Svenning Soerensen's <svenning@post5.tele.dk>
240 # IPCOMP zlib deflate code.
242 # Revision 1.28 2000/09/15 04:55:25 rgb
243 # Clean up pfkey object inclusion into the default object.
245 # Revision 1.27 2000/09/12 03:20:47 rgb
246 # Cleared out now unused pfkeyv2 switch.
249 # Revision 1.26 2000/09/08 19:12:55 rgb
250 # Change references from DEBUG_IPSEC to CONFIG_IPSEC_DEBUG.
252 # Revision 1.25 2000/06/16 03:09:16 rgb
253 # Shut up cast lost warning due to changes in 2.4.0-test1.
255 # Revision 1.24 2000/03/16 06:40:48 rgb
256 # Hardcode PF_KEYv2 support.
258 # Revision 1.23 2000/02/14 21:10:38 rgb
259 # Added gcc debug flag when KLIPS_DEBUG is swtiched on.
261 # Revision 1.22 2000/01/21 09:44:29 rgb
262 # Added compiler switches to be a lot more fussy.
264 # Revision 1.21 1999/11/25 23:35:20 rgb
265 # Removed quotes to fix Alpha compile issues.
267 # Revision 1.20 1999/11/17 15:49:34 rgb
268 # Changed all occurrences of ../../../lib in pathnames to libfreeswan,
269 # which refers to the /usr/src/linux/net/ipsec/lib directory setup by the
270 # klink target in the top-level Makefile; and libdeslite.o to
272 # Added SUB_DIRS := lib definition for the kernel libraries.
274 # Revision 1.19 1999/04/27 19:06:47 rgb
275 # dd libs and dependancies to tags generation.
277 # Revision 1.18 1999/04/16 16:28:12 rgb
278 # Minor bugfix to avoid including DES if only AH is used.
280 # Revision 1.17 1999/04/15 15:37:23 rgb
281 # Forward check changes from POST1_00 branch.
283 # Revision 1.14.2.1 1999/03/30 17:29:17 rgb
284 # Add support for pfkey.
286 # Revision 1.16 1999/04/11 00:28:56 henry
289 # Revision 1.15 1999/04/06 04:54:25 rgb
290 # Fix/Add RCSID Id: and Log: bits to make PHMDs happy. This includes
293 # Revision 1.14 1999/02/18 16:50:45 henry
294 # update for new DES library
296 # Revision 1.13 1999/02/12 21:11:45 rgb
297 # Prepare for newer LIBDES (patch from P.Onion).
299 # Revision 1.12 1999/01/26 02:05:08 rgb
300 # Remove references to INET_GET_PROTOCOL.
301 # Removed CONFIG_IPSEC_ALGO_SWITCH macro.
302 # Change from transform switch to algorithm switch.
304 # Revision 1.11 1999/01/22 06:16:09 rgb
305 # Added algorithm switch code config option.
307 # Revision 1.10 1998/11/08 05:31:21 henry
308 # be a little fussier
310 # Revision 1.9 1998/11/08 05:29:41 henry
311 # revisions for new libdes handling
313 # Revision 1.8 1998/08/12 00:05:48 rgb
314 # Added new xforms to Makefile (moved des-cbc to des-old).
316 # Revision 1.7 1998/07/27 21:48:47 rgb
319 # Revision 1.6 1998/07/14 15:50:47 rgb
320 # Add dependancies on linux config files.
322 # Revision 1.5 1998/07/09 17:44:06 rgb
323 # Added 'clean' and 'tags' targets.
324 # Added TOPDIR macro.
325 # Change module back from symbol exporting to not.
327 # Revision 1.3 1998/06/25 19:25:04 rgb
328 # Rearrange to support static linking and objects with exported symbol
331 # Revision 1.1 1998/06/18 21:27:42 henry
332 # move sources from klips/src to klips/net/ipsec, to keep stupid
333 # kernel-build scripts happier in the presence of symlinks
335 # Revision 1.3 1998/04/15 23:18:43 rgb
336 # Unfixed the ../../libdes fix to avoid messing up Henry's script.
338 # Revision 1.2 1998/04/14 17:50:47 rgb
339 # Fixed to find the new location of libdes.
341 # Revision 1.1 1998/04/09 03:05:22 henry
342 # sources moved up from linux/net/ipsec
343 # modifications to centralize libdes code
345 # Revision 1.1.1.1 1998/04/08 05:35:02 henry
346 # RGB's ipsec-0.8pre2.tar.gz ipsec-0.8
348 # Revision 0.5 1997/06/03 04:24:48 ji
349 # Added ESP-3DES-MD5-96
351 # Revision 0.4 1997/01/15 01:32:59 ji
352 # Added new transforms.
354 # Revision 0.3 1996/11/20 14:22:53 ji
355 # *** empty log message ***