# $OpenBSD: Makefile,v 1.31 1999/04/08 05:36:11 marc Exp $
#
# Maximal ssh package requires YES values for
# USE_PERL, USE_TCPWRAP
#

DISTNAME=       ssh-1.2.26
CATEGORIES=	security net

NO_CDROM=	"CRYPTO: Third party crypto not allowed."
RESTRICTED=	"Crypto; export-controlled"

MAINTAINER=	todd@OpenBSD.ORG

MASTER_SITES= 	ftp://ftp.funet.fi/pub/unix/security/login/ssh/ \
		ftp://ftp.cs.hut.fi/pub/ssh/

.if defined(NO_WARNINGS) || (defined(USA_RESIDENT) && ${USA_RESIDENT} == YES)
DISTFILES=	${DISTNAME}.tar.gz rsaref2.tar.gz
MASTER_SITES+=	\
	ftp://nic.funet.fi/pub/crypt/mirrors/ftp.dsi.unimi.it/applied-crypto/ \
	ftp://idea.dsi.unimi.it/pub/security/crypt/math/
.endif

ETCDIR?=	/etc
RSHPROG?=	/usr/bin/rsh

IS_INTERACTIVE=	YES
USE_PERL=	YES
GNU_CONFIGURE=	YES
CONFIGURE_ARGS= --prefix=${PREFIX} --with-etcdir=${ETCDIR} --with-rsh=${RSHPROG}

.if defined(X11) && ${X11} == NO
CONFIGURE_ARGS= --without-x
.endif

#Uncomment if all your users are in their own group and their homedir
#is writeable by that group.  Beware the security implications!
#
#CONFIGURE_ARGS+= --enable-group-writeability

#Uncomment if you want to allow ssh to emulate an unencrypted rsh connection
#over a secure medium.  This is normally dangerous since it can lead to the
#disclosure keys and passwords.
#
#CONFIGURE_ARGS+= --with-none

.if defined(USA_RESIDENT) && ${USA_RESIDENT} == YES
CONFIGURE_ARGS+= --with-rsaref
.endif

# Include support for the SecureID card
# Warning: untested !
.if defined(USE_SECUREID) && ${USE_SECUREID} == YES
CONFIGURE_ARGS+= --with-secureid
.endif

# Don't use IDEA. IDEA can be freely used for non-commercial use. However,
# commercial use may require a licence in a number of countries
# Warning: untested !
#
.if defined(DONT_USE_IDEA) && ${DONT_USE_IDEA} == YES
CONFIGURE_ARGS+= --without-idea
.endif

pre-patch:
.if defined(USA_RESIDENT) && ${USA_RESIDENT} == YES
	@${CP} ${FILESDIR}/patch-rsaref2 ${PATCHDIR}
.endif
	@${MV} -f ${WRKSRC}/make-ssh-known-hosts.pl \
	    ${WRKSRC}/make-ssh-known-hosts.pl.in

post-patch:
.if defined(USA_RESIDENT) && ${USA_RESIDENT} == YES
	@${RM} ${PATCHDIR}/patch-rsaref2
.endif

.if !defined(NO_WARNINGS)
fetch-depends:
.if !defined(USA_RESIDENT) || ${USA_RESIDENT} != YES && ${USA_RESIDENT} != NO
	@${ECHO}
	@${ECHO} You must set variable USA_RESIDENT to YES if you are a USA
	@${ECHO} resident or NO otherwise.  USA residents must obtain the
	@${ECHO} RSAREF2 library to generate this program.  \(RSA Inc. holds
	@${ECHO} a patent on RSA in the USA - using RSA implementations
	@${ECHO} other than RSAREF in the USA will violate the US patent\).
	@${ECHO} ""
	@${ECHO} RSAREF2 will be automatically obtained and used to generate
	@${ECHO} this program when given the command \"make USA_RESIDENT=YES\"
	@${ECHO} ""
	@${FALSE}
.endif
.endif

post-extract:
.if defined(USA_RESIDENT) && ${USA_RESIDENT} == YES
	@${MV} ${WRKDIR}/rsaref2 ${WRKSRC}/rsaref2
.endif

# Put the config files someplace where they can be found to
# create a package.
#
post-install:
	@${MKDIR} ${PREFIX}/lib/ssh
	@cat ${WRKSRC}/server_config.sample | \
	  sed "s#_ETCDIR_#${ETCDIR}#g" >/tmp/ssh_inst.$$$$; \
	  ${INSTALL_DATA} /tmp/ssh_inst.$$$$ \
	  ${PREFIX}/lib/ssh/server_config.sample
	@${INSTALL_DATA} ${WRKSRC}/host_config.sample ${PREFIX}/lib/ssh
	@if [ ! -f ${ETCDIR}/ssh_host_key ]; then \
		${ECHO} "Generating a secret host key..."; \
		${PREFIX}/bin/ssh-keygen -f ${ETCDIR}/ssh_host_key -N ""; \
	fi
.if !defined(NOMANCOMPRESS)
	${RM} -f ${PREFIX}/man/man1/slogin.1
	${LN} -sf ssh.1 ${PREFIX}/man/man1/slogin.1
.endif
	@${SH} ${PKGDIR}/INSTALL ${DISTNAME} POST-INSTALL


.include <bsd.port.mk>

# Following stuff must be after <bsd.port.mk> to expand exists() properly

.if defined(USE_PERL) && ${USE_PERL} == YES || \
    exists(/usr/bin/perl) && \
    (!defined(USE_PERL) || ${USE_PERL} != NO)
CONFIGURE_ENV+= PERL=/usr/bin/perl
.else
CONFIGURE_ENV+= PERL=/replace_it_with_PERL_path
.endif

# Include tcp-wrapper support (call remote identd)
.if (defined(USE_TCPWRAP) && ${USE_TCPWRAP} == YES) || \
    (exists(${PREFIX}/lib/libwrap.a) && \
    (!defined(USE_TCPWRAP) || ${USE_TCPWRAP} != NO)) && \
    ${OPSYS} != OpenBSD
CONFIGURE_ENV+= LDFLAGS=-L${PREFIX}/lib CFLAGS="${CFLAGS} -I${PREFIX}/include"
CONFIGURE_ARGS+= --with-libwrap
LIB_DEPENDS+=   wrap\\.7\\.:${PORTSDIR}/security/tcp_wrapper
.elif ${OPSYS} == OpenBSD && (!defined(USE_TCPWRAP) ||  ${USE_TCPWRAP} != NO)
CONFIGURE_ARGS+= --with-libwrap
.endif

# Include SOCKS firewall support
.if defined(USE_SOCKS) && ${USE_SOCKS} == YES
CONFIGURE_ARGS+= --with-socks="-L${PREFIX}/lib -lsocks5" --with-socks5
.endif