From 45ae768e44572cbdaaa409e4bc51248d1d889b2d Mon Sep 17 00:00:00 2001
From: jlam <jlam>
Date: Fri, 29 Aug 2003 02:06:09 +0000
Subject: Support two new variables:

PKG_INSTALLATION_PREFS?= overwrite pkgviews
# This is a whitespace-separated list of installation types to try when
# building a package, in order of preference.
# Possible: any of: overwrite, pkgviews
# Default: overwrite pkgviews

PKG_INSTALLATION_TYPES?= overwrite
# This is a whitespace-separated list of installation types supported
# by the package.
#
# *NOTE*: This variable *must* be set in the package Makefile *before*
#         the inclusion of bsd.prefs.mk.
#
# Possible: any of: overwrite, pkgviews
# Default: overwrite
---
 mk/bsd.pkg.defaults.mk | 18 +++++++++++++++++-
 mk/bsd.pkg.mk          |  8 +++++++-
 mk/bsd.prefs.mk        | 16 ++++++++++------
 3 files changed, 34 insertions(+), 8 deletions(-)

diff --git a/mk/bsd.pkg.defaults.mk b/mk/bsd.pkg.defaults.mk
index fefa983a63c..94658b271bf 100644
--- a/mk/bsd.pkg.defaults.mk
+++ b/mk/bsd.pkg.defaults.mk
@@ -1,4 +1,4 @@
-# $NetBSD: bsd.pkg.defaults.mk,v 1.160.2.8 2003/08/26 21:58:05 jlam Exp $
+# $NetBSD: bsd.pkg.defaults.mk,v 1.160.2.9 2003/08/29 02:06:09 jlam Exp $
 #
 
 # A file providing defaults for pkgsrc and the packages collection.
@@ -153,6 +153,12 @@ DISTDIR?=	${_PKGSRCDIR}/distfiles
 # Possible:  any directories
 # Default: none
 
+PKG_INSTALLATION_PREFS?= overwrite pkgviews
+# This is a whitespace-separated list of installation types to try when
+# building a package, in order of preference.
+# Possible: any of: overwrite, pkgviews
+# Default: overwrite pkgviews
+
 PACKAGES?=       ${_PKGSRCDIR}/packages
 # Store generated packages on a per-architecture base
 # Possible: any path you like
@@ -1465,6 +1471,16 @@ PILRC_USE_GTK?=	YES
 # Possible: YES, not defined
 # Default: not defined
 
+PKG_INSTALLATION_TYPES?= overwrite
+# This is a whitespace-separated list of installation types supported
+# by the package.
+#
+# *NOTE*: This variable *must* be set in the package Makefile *before*
+#         the inclusion of bsd.prefs.mk.
+#
+# Possible: any of: overwrite, pkgviews
+# Default: overwrite
+
 #PKG_JVM=
 # Used to choose a java virtual machine for packages which use Java.
 # ${JAVA_HOME} will be set based on this choice, if unset
diff --git a/mk/bsd.pkg.mk b/mk/bsd.pkg.mk
index ea544dd30a2..1c65046bc05 100644
--- a/mk/bsd.pkg.mk
+++ b/mk/bsd.pkg.mk
@@ -1,4 +1,4 @@
-#	$NetBSD: bsd.pkg.mk,v 1.1216.2.43 2003/08/29 00:53:05 jlam Exp $
+#	$NetBSD: bsd.pkg.mk,v 1.1216.2.44 2003/08/29 02:06:10 jlam Exp $
 #
 # This file is in the public domain.
 #
@@ -95,6 +95,10 @@ INTERACTIVE_STAGE?=	none
 PKG_FAIL_REASON+=	"PKG_INSTALLATION_TYPE must be \`\`pkgviews'' or \`\`overwrite''."
 .endif
 
+.if empty(PKG_INSTALLATION_TYPES:M${PKG_INSTALLATION_TYPE})
+PKG_FAIL_REASON+=	"This package doesn't support PKG_INSTALLATION_TYPE=${PKG_INSTALLATION_TYPE}."
+.endif
+
 # The style of PLISTs that are used by the installed package.
 # Possible: dynamic, static
 #
@@ -102,6 +106,8 @@ PKG_FAIL_REASON+=	"PKG_INSTALLATION_TYPE must be \`\`pkgviews'' or \`\`overwrite
 PLIST_TYPE?=		dynamic
 .elif ${PKG_INSTALLATION_TYPE} == "overwrite"
 PLIST_TYPE?=		static
+.else
+PLIST_TYPE?=		static
 .endif
 
 # PLIST_TYPE can only be one of two values: "dynamic" or "static".  If we
diff --git a/mk/bsd.prefs.mk b/mk/bsd.prefs.mk
index e104db9b389..64f6ae36a61 100644
--- a/mk/bsd.prefs.mk
+++ b/mk/bsd.prefs.mk
@@ -1,4 +1,4 @@
-# $NetBSD: bsd.prefs.mk,v 1.118.2.14 2003/08/26 21:52:10 jlam Exp $
+# $NetBSD: bsd.prefs.mk,v 1.118.2.15 2003/08/29 02:06:12 jlam Exp $
 #
 # Make file, included to get the site preferences, if any.  Should
 # only be included by package Makefiles before any .if defined()
@@ -279,12 +279,16 @@ DIGEST_VERSION!= 	${DIGEST} -V 2>/dev/null
 MAKEFLAGS+=		DIGEST_VERSION="${DIGEST_VERSION}"
 .endif
 
-# The style of installation to be performed for the package.
-# Possible: overwrite, pkgviews
+# Set the style of installation to be performed for the package.  The
+# funky make variable modifiers just select the first word of the value
+# stored in the referenced variable.
 #
-# NOTE: PKG_INSTALLATION_TYPE should be set *before* including bsd.prefs.mk. 
-#
-PKG_INSTALLATION_TYPE?=	overwrite
+.for _pref_ in ${PKG_INSTALLATION_PREFS}
+.  if !empty(PKG_INSTALLATION_TYPES:M${_pref_})
+PKG_INSTALLATION_TYPE?=	${PKG_INSTALLATION_TYPES:M${_pref_}:S/^/_pkginsttype_/1:M_pkginsttype_*:S/^_pkginsttype_//}
+.  endif
+.endfor
+PKG_INSTALLATION_TYPE?=	none
 
 # This is the package database directory for the default view.
 PKG_DBDIR?=		${DESTDIR}/var/db/pkg
-- 
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