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# $OpenBSD: GNUmakefile,v 1.3 2002/06/09 08:13:06 todd Exp $
#
# Copyright (c) 1998, 1999, 2000 Niklas Hallqvist. All rights reserved.
# Copyright (c) 2000 Håkan Olsson. All rights reserved.
#
# Redistribution and use in source and binary forms, with or without
# modification, are permitted provided that the following conditions
# are met:
# 1. Redistributions of source code must retain the above copyright
# notice, this list of conditions and the following disclaimer.
# 2. Redistributions in binary form must reproduce the above copyright
# notice, this list of conditions and the following disclaimer in the
# documentation and/or other materials provided with the distribution.
# 3. All advertising materials mentioning features or use of this software
# must display the following acknowledgement:
# This product includes software developed by Ericsson Radio Systems.
# 4. The name of the author may not be used to endorse or promote products
# derived from this software without specific prior written permission.
#
# THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
# IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
# OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
# IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
# INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
# NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
# DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
# THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
# (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
# THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
#
#
# This code was written under funding by Ericsson Radio Systems.
#
#
# This makefile is a GNU makefile, which is generally available on most
# systems, either as "make" or (often) "gmake". It has been converted from
# a 'pmake' makefile (OpenBSDs 'make'), and some care has been taken to
# produce similar behaviour.
#
# openbsd means 2.5 or newer, openbsd-encap is for older kernels with PF_ENCAP
# linux is the name for Linux with FreeS/WAN integrated, freebsd/netbsd means
# FreeBSD/NetBSD with KAME IPsec.
OS= openbsd
#OS= openbsd-encap
#OS= netbsd
#OS= freebsd
#OS= linux
.CURDIR:= $(shell pwd)
VPATH= ${.CURDIR}/sysdep/${OS}
PROG= isakmpd
ifndef BINDIR
BINDIR= /sbin
endif
ifndef LDSTATIC
LDSTATIC= -static
endif
SRCS= app.c attribute.c cert.c connection.c \
constants.c conf.c cookie.c crypto.c dh.c doi.c exchange.c \
exchange_num.c field.c gmp_util.c hash.c if.c ike_auth.c \
ike_aggressive.c ike_main_mode.c ike_phase_1.c \
ike_quick_mode.c init.c ipsec.c ipsec_fld.c ipsec_num.c \
isakmpd.c isakmp_doi.c isakmp_fld.c isakmp_num.c libcrypto.c \
log.c message.c math_2n.c math_ec2n.c math_group.c \
prf.c sa.c sysdep.c timer.c transport.c udp.c ui.c \
util.c
GENERATED= exchange_num.h ipsec_fld.h ipsec_num.h isakmp_fld.h \
isakmp_num.h
CLEANFILES= exchange_num.c exchange_num.h ipsec_num.c ipsec_num.h \
isakmp_num.c isakmp_num.h ipsec_fld.c ipsec_fld.h \
isakmp_fld.c isakmp_fld.h
MAN= isakmpd.8 isakmpd.conf.5 isakmpd.policy.5
CFLAGS+= -O2 ${DEBUG} -Wall -DNEED_SYSDEP_APP \
-I${.CURDIR} -I${.CURDIR}/sysdep/${OS} -I. \
# Different debugging & profiling suggestions
# Include symbolic debugging info
DEBUG= -g
# Do execution time profiles
#CFLAGS+= -pg
# If you have ElectricFence available, you can spot abuses of the heap.
# (/usr/ports/devel/ElectricFence)
#LDADD+= -L/usr/local/lib -lefence
#DPADD+= /usr/local/lib/libefence.a
# If you like to use Boehm's garbage collector (/usr/ports/devel/boehm-gc).
#LDADD+= -L/usr/local/lib -lgc
#DPADD+= /usr/local/lib/libgc.a
# You can also use Boehm's garbage collector as a means to find leaks.
# XXX The defines below are GCC-specific. I think it is OK to require
# XXX GCC if you are debugging isakmpd in this way.
#LDADD+= -L/usr/local/lib -lleak
#DPADD+= /usr/local/lib/libleak.a
#CFLAGS+= -D'malloc(x)=({ \
# void *GC_debug_malloc (size_t, char *, int); \
# GC_debug_malloc ((x), __FILE__, __LINE__); \
# })' \
# -D'realloc(x,y)=({ \
# void *GC_debug_realloc (void *, size_t, char *, int); \
# GC_debug_realloc ((x), (y), __FILE__, __LINE__); \
# })' \
# -D'free(x)=({ \
# void GC_debug_free (void *); \
# GC_debug_free (x); \
# })' \
# -D'calloc(x,y)=malloc((x) * (y))' \
# -D'strdup(x)=({ \
# char *strcpy (char *, const char *); \
# const char *_x_ = (x); \
# char *_y_ = malloc (strlen (_x_) + 1); \
# strcpy (_y_, _x_); \
# })'
# Ignore any files with these names...
.PHONY: mksubdirs all clean cleandir cleandepend beforedepend \
afterdepend realclean realcleandepend
# Default target, it needs to be the first target in makefile... :(
all: ${PROG} mksubdirs
ifneq ($(findstring install,$(MAKECMDGOALS)),install)
# Skip 'regress' until the regress/ structure has gmake makefiles for it.
#SUBDIR:= regress
SUBDIR:=
mksubdirs:
$(foreach DIR, ${SUBDIR}, \
cd ${DIR}; ${MAKE} ${MAKEFLAGS} CFLAGS="${CFLAGS}" \
MKDEP="${MKDEP}" ${MAKECMDGOALS})
else
mksubdirs:
endif
# DEPSRCS handling is *ugly*, I know...
# What is does; keep orig SRCS in ORIGSRCS; potentially add stuff to
# SRCS (include); let DEPSRCS be ORIGSRCS (sysdep.c -> sysdep/<os>/sysdep.c)
# _plus_ any new sources, located either in cwd or sysdep/<os>. Phew.
ORIGSRCS:= ${SRCS}
-include sysdep/${OS}/GNUmakefile.sysdep
FEATURES_UC= $(shell echo ${FEATURES} | tr '[:lower:]' '[:upper:]')
CFLAGS+= $(foreach F, ${FEATURES_UC}, -DUSE_${F})
-include $(foreach F, ${FEATURES}, features/${F})
ifdef HAVE_DLOPEN
X509= x509.c
CFLAGS+= -DHAVE_DLOPEN
SRCS+= dyn.c
endif
ifdef USE_KEYNOTE
USE_LIBCRYPTO= yes
LDADD+= -lkeynote -lm
DPADD+= ${LIBKEYNOTE} ${LIBM}
POLICY= policy.c
CFLAGS+= -DUSE_KEYNOTE
endif
ifdef USE_LIBCRYPTO
X509= x509.c
CFLAGS+= -DUSE_LIBCRYPTO
LDADD+= -lcrypto
DPADD+= ${LIBCRYPTO}
endif
SRCS+= ${IPSEC_SRCS} ${X509} ${POLICY}
CFLAGS+= ${IPSEC_CFLAGS}
LDADD+= ${DESLIB}
DPADD+= ${DESLIBDEP}
DEPSRCS:= $(subst sysdep.c,${VPATH}/sysdep.c,${ORIGSRCS}) \
$(foreach FILE, $(filter-out ${ORIGSRCS},${SRCS}), \
$(wildcard ./${FILE} ${VPATH}/${FILE}))
OBJS:= $(SRCS:%.c=%.o)
# Generated targets
exchange_num.c exchange_num.h: genconstants.sh exchange_num.cst
/bin/sh ${.CURDIR}/genconstants.sh ${.CURDIR}/exchange_num
ipsec_fld.c ipsec_fld.h: genfields.sh ipsec_fld.fld
/bin/sh ${.CURDIR}/genfields.sh ${.CURDIR}/ipsec_fld
ipsec_num.c ipsec_num.h: genconstants.sh ipsec_num.cst
/bin/sh ${.CURDIR}/genconstants.sh ${.CURDIR}/ipsec_num
isakmp_fld.c isakmp_fld.h: genfields.sh isakmp_fld.fld
/bin/sh ${.CURDIR}/genfields.sh ${.CURDIR}/isakmp_fld
isakmp_num.c isakmp_num.h: genconstants.sh isakmp_num.cst
/bin/sh ${.CURDIR}/genconstants.sh ${.CURDIR}/isakmp_num
# Program rules
${PROG} beforedepend: ${GENERATED}
${PROG}: ${OBJS} ${DPADD}
${CC} ${DEBUG} ${LDFLAGS} ${LDSTATIC} -o $@ ${OBJS} ${LDADD}
# Depend rules
depend: beforedepend .depend mksubdirs afterdepend
@true
# Since 'mkdep' et al maybe doesn't exist...
MKDEP:= ${CC} -MM
.depend: ${SRCS}
@rm -f .depend
${MKDEP} ${CFLAGS} ${DEPSRCS} > .depend
afterdepend:
ifneq ($(findstring clean, $(MAKECMDGOALS)), clean)
# This will initially fail (when .depend does not exist), continue
# to create .depend, then make will automatically restart to include
# the generated .depend correctly. The '-' inhibits the warning msg.
-include .depend
endif
# Clean rules
cleandir: realclean realcleandepend mksubdirs
clean: realclean mksubdirs
cleandepend: realcleandepend mksubdirs
realclean:
rm -f a.out core *.core ${PROG} ${OBJS} ${CLEANFILES}
realcleandepend:
rm -f .depend tags
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