c16221a4db
and add a new helper target and script, "show-buildlink3", that outputs a listing of the buildlink3.mk files included as well as the depth at which they are included. For example, "make show-buildlink3" in fonts/Xft2 displays: zlib fontconfig iconv zlib freetype2 expat freetype2 Xrender renderproto
139 lines
4.8 KiB
Makefile
139 lines
4.8 KiB
Makefile
# $NetBSD: bdb.buildlink3.mk,v 1.17 2006/07/08 23:11:17 jlam Exp $
|
|
#
|
|
# This Makefile fragment is meant to be included by packages that
|
|
# require a Berkeley DB implementation. It abstracts finding the
|
|
# appropriate library, choosing among built-in or pkgsrc-provided
|
|
# db-1.85, and choosing among db[234].
|
|
#
|
|
# There is a default version for db[234], which is db4 unless already
|
|
# set (e.g. in /etc/mk.conf). While it is nice to have fewer versions
|
|
# installed, the real problem is installed dynamic libraries that link
|
|
# against bdb. These cannot be used with a program linked against a
|
|
# different version, and hence this Makefile is written to cause only
|
|
# one version to be used whenever possible.
|
|
#
|
|
# This Makefile can handle several cases:
|
|
# package requires db-1.85
|
|
# package can use any of db[234]
|
|
# package can use db-1.85 or any of db[234]
|
|
# package can use db-1.85 which is builtin and some subset of db[234]
|
|
# This Makefile does not handle
|
|
# packages that need a specific version, e.g. db2
|
|
# [in such cases, include ../../database/db2/buildlink3.mk directly]
|
|
# packages that can use e.g. db3 or db4, but not db2
|
|
# [there is no good way to handle this at present]
|
|
#
|
|
# bdb.buildlink3.mk will:
|
|
#
|
|
# * set BDBBASE to the base directory of the Berkeley DB files;
|
|
# * set BDB_LIBS to the library option needed to link against
|
|
# the Berkeley DB library;
|
|
# * set BDB_TYPE to the Berkeley DB implementation used.
|
|
#
|
|
# There are two user-settable variables that can be used to control
|
|
# the selection of the Berkeley DB implementation:
|
|
#
|
|
# BDB_DEFAULT is a user-settable variable whose value represents the
|
|
# package we use when either a db-1.85 interface isn't required,
|
|
# or a db-1.85 interface is required, but it's not built-in.
|
|
# This should be set in /etc/mk.conf, and should not be set by pkg
|
|
# Makefiles.
|
|
#
|
|
# BDB185_DEFAULT is a user-settable variable whose value represents the
|
|
# package we use when a db-1.85 interface is required. It defaults
|
|
# to "db1" if it's built-in, or to ${BDB_DEFAULT} otherwise.
|
|
#
|
|
# BDB_ACCEPTED is a package-settable list of Berkeley DB implementations
|
|
# that may be used by the package. Note that if the list does not
|
|
# include db1 and does not include BDB_DEFAULT, the package will not
|
|
# build - this is the second unhandled case above.
|
|
#
|
|
# Note for when databases/db1 is imported:
|
|
# (1) Remove the section that conditionally sets the default
|
|
# value for BDB185_DEFAULT and always set it to be "db1".
|
|
# (2) Remove the special case for ${BDB_TYPE} == "db1" at the end.
|
|
# (3) Move mk/db1.builtin.mk to databases/db1/builtin.mk.
|
|
|
|
BDB_BUILDLINK3_MK:= ${BDB_BUILDLINK3_MK}+
|
|
|
|
.include "../../mk/bsd.prefs.mk"
|
|
|
|
.if !empty(BDB_BUILDLINK3_MK:M+)
|
|
|
|
# If the package specified a list of acceptable Berkeley DB packages,
|
|
# set USE_DB185 to yes if db1 is included, and otherwise no, thus
|
|
# preferring to use db1. Assume that the package's configure process
|
|
# should know how to probe for the libraries and headers on its own.
|
|
#
|
|
. if defined(BDB_ACCEPTED) && empty(BDB_ACCEPTED:Mdb1)
|
|
USE_DB185?= no
|
|
. else
|
|
USE_DB185?= yes
|
|
. endif
|
|
|
|
# _BDB_PKGS is an exhaustive list of all of the Berkeley DB
|
|
# implementations that may be used with bdb.buildlink3.mk.
|
|
#
|
|
_BDB_PKGS?= db1 db2 db3 db4
|
|
|
|
BDB_DEFAULT?= db4
|
|
BDB_ACCEPTED?= ${_BDB_PKGS}
|
|
|
|
# Decide what to use when DB185 is required. If builtin db1 is
|
|
# present, use it, and if not use DBD_DEFAULT.
|
|
#
|
|
CHECK_BUILTIN.db1:= yes
|
|
. include "../../mk/db1.builtin.mk"
|
|
CHECK_BUILTIN.db1:= no
|
|
. if defined(IS_BUILTIN.db1) && !empty(IS_BUILTIN.db1:M[yY][eE][sS])
|
|
BDB185_DEFAULT?= db1
|
|
. else
|
|
BDB185_DEFAULT?= ${BDB_DEFAULT}
|
|
. endif
|
|
|
|
_BDB_PKGSRCDIR.db2= ../../databases/db
|
|
. for _bdb_ in ${_BDB_PKGS}
|
|
_BDB_PKGSRCDIR.${_bdb_}?= ../../databases/${_bdb_}
|
|
. endfor
|
|
|
|
_BDB_DEFAULT= ${BDB_DEFAULT}
|
|
_BDB185_DEFAULT= ${BDB185_DEFAULT}
|
|
_BDB_ACCEPTED= ${BDB_ACCEPTED}
|
|
|
|
. if !defined(_BDB_TYPE)
|
|
. if !empty(USE_DB185:M[yY][eE][sS])
|
|
_BDB_TYPE= ${_BDB185_DEFAULT}
|
|
. else
|
|
_BDB_TYPE= ${_BDB_DEFAULT}
|
|
. endif
|
|
. endif
|
|
|
|
# Note that if BDB_ACCEPTED does not contain db1 or BDB_DEFAULT, this
|
|
# results in BDB_TYPE being none (rather than the most preferred value
|
|
# in BDB_ACCEPTED, which might or might not be better.)
|
|
. if !empty(_BDB_ACCEPTED:M${_BDB_TYPE})
|
|
BDB_TYPE= ${_BDB_TYPE}
|
|
. else
|
|
BDB_TYPE= none
|
|
. endif
|
|
|
|
# Define some public variables to refer to package-specific variables.
|
|
BDBBASE= ${BUILDLINK_PREFIX.${BDB_TYPE}}
|
|
BDB_LIBS= ${BUILDLINK_LDADD.${BDB_TYPE}}
|
|
|
|
BUILD_DEFS+= BDB_TYPE
|
|
BUILD_DEFS+= BDBBASE
|
|
|
|
.endif # BDB_BUILDLINK3_MK
|
|
|
|
.if ${BDB_TYPE} == "none"
|
|
PKG_FAIL_REASON= \
|
|
"${_BDB_TYPE} is not an acceptable Berkeley DB type for ${PKGNAME}."
|
|
.elif ${BDB_TYPE} == "db1"
|
|
BUILDLINK_PACKAGES:= ${BUILDLINK_PACKAGES:Ndb1}
|
|
BUILDLINK_PACKAGES+= db1
|
|
BUILDLINK_ORDER:= ${BUILDLINK_ORDER} ${BUILDLINK_DEPTH}db1
|
|
BUILDLINK_BUILTIN_MK.db1= ../../mk/db1.builtin.mk
|
|
.else
|
|
. include "${_BDB_PKGSRCDIR.${BDB_TYPE}}/buildlink3.mk"
|
|
.endif
|