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# $NetBSD: krb5.buildlink3.mk,v 1.5 2004/02/06 18:45:03 jlam Exp $
#
# This Makefile fragment is meant to be included by packages that
# require a Kerberos 5 implementation. krb5.buildlink3.mk will:
#
# * set KRB5BASE to the base directory of the Kerberos 5 files;
# * set KRB5_TYPE to the Kerberos 5 implementation used.
#
# There are two variables that can be used to tweak the selection of
# the Kerberos 5 implementation:
#
# KRB5_DEFAULT is a user-settable variable whose value is the default
# Kerberos 5 implementation to use.
#
# KRB5_ACCEPTED is a package-settable list of Kerberos 5 implementations
# that may be used by the package.
KRB5_BUILDLINK3_MK:= ${KRB5_BUILDLINK3_MK}+
.include "../../mk/bsd.prefs.mk"
.if !empty(KRB5_BUILDLINK3_MK)
KRB5_DEFAULT?= # empty
KRB5_ACCEPTED?= ${_KRB5_PKGS}
# This is an exhaustive list of all of the Kerberos 5 implementations
# that may be used with krb5.buildlink3.mk, in order of precedence.
#
_KRB5_PKGS?= heimdal #mit-krb5
_KRB5_DEFAULT= ${KRB5_DEFAULT}
_KRB5_ACCEPTED= ${KRB5_ACCEPTED}
# Mark the acceptable Kerberos 5 packages and check which, if any, are
# already installed.
#
. for _krb5_ in ${_KRB5_ACCEPTED}
_KRB5_OK.${_krb5_}= yes
. if !defined(_KRB5_INSTALLED.${_krb5_})
_KRB5_INSTALLED.${_krb5_}!= \
if ${PKG_INFO} -qe ${_krb5_}; then \
${ECHO} "yes"; \
else \
${ECHO} "no"; \
fi
MAKEFLAGS+= _KRB5_INSTALLED.${_krb5_}=${_KRB5_INSTALLED.${_krb5_}}
. endif
. endfor
. if !defined(_KRB5)
#
# Prefer the default one if it's accepted,...
#
. if !empty(_KRB5_DEFAULT) && \
defined(_KRB5_OK.${_KRB5_DEFAULT}) && \
!empty(_KRB5_OK.${_KRB5_DEFAULT}:M[yY][eE][sS])
_KRB5= ${_KRB5_DEFAULT}
. endif
#
# ...otherwise, use one of the installed Kerberos 5 packages,...
#
. for _krb5_ in ${_KRB5_ACCEPTED}
. if !empty(_KRB5_INSTALLED.${_krb5_}:M[yY][eE][sS])
_KRB5?= ${_krb5_}
. else
_KRB5_FIRSTACCEPTED?= ${_krb5_}
. endif
. endfor
#
# ...otherwise, just use the first accepted Kerberos 5 package.
#
. if defined(_KRB5_FIRSTACCEPTED)
_KRB5?= ${_KRB5_FIRSTACCEPTED}
. endif
_KRB5?= none
MAKEFLAGS+= _KRB5=${_KRB5}
. endif
KRB5_TYPE= ${_KRB5}
BUILD_DEFS+= KRB5_TYPE
. if ${KRB5_TYPE} == "none"
PKG_FAIL_REASON= "No acceptable Kerberos 5 implementation found."
. else
#
# Packages that use Kerberos are automatically categorized as restricted
# packages.
#
CRYPTO+= uses Kerberos encryption code
. if ${KRB5_TYPE} == "heimdal"
KRB5BASE= ${BUILDLINK_PREFIX.heimdal}
. include "../../security/heimdal/buildlink3.mk"
. elif ${KRB5_TYPE} == "mit-krb5"
KRB5BASE= ${BUILDLINK_PREFIX.mit-krb5}
. include "../../security/mit-krb5/buildlink3.mk"
. endif
. endif
BUILD_DEFS+= KRB5BASE
.endif # KRB5_BUILDLINK3_MK
|
