From 1f7e8dc267a012c1b2ad49000bea184610ed0599 Mon Sep 17 00:00:00 2001
From: mjl <mjl>
Date: Tue, 13 Jul 1999 18:09:19 +0000
Subject: Add possibility to sort the master download site list according to
 local preferences (domain suffixes or full regular expressions) by defining
 MASTER_SORT or MASTER_SORT_REGEX appropriately.

---
 mk/bsd.pkg.mk      | 21 ++++++++++++++++++---
 mk/mk.conf.example | 19 +++++++++++++++++--
 2 files changed, 35 insertions(+), 5 deletions(-)

(limited to 'mk')

diff --git a/mk/bsd.pkg.mk b/mk/bsd.pkg.mk
index f208ef8f86b..ddbb6672c80 100644
--- a/mk/bsd.pkg.mk
+++ b/mk/bsd.pkg.mk
@@ -1,4 +1,4 @@
-#	$NetBSD: bsd.pkg.mk,v 1.296 1999/07/13 01:02:42 hubertf Exp $
+#	$NetBSD: bsd.pkg.mk,v 1.297 1999/07/13 18:09:19 mjl Exp $
 #
 # This file is in the public domain.
 #
@@ -876,14 +876,29 @@ _FETCH_FILE=								\
 		exit 1;							\
 	fi
 
+#
+# Sort the master site list according to the patterns in MASTER_SORT
+#
+
+MASTER_SORT?=
+MASTER_SORT_REGEX?=
+MASTER_SORT_REGEX+= ${MASTER_SORT:S/./\\./g:C/.*/:\/\/[^\/]*&\//}
+
+MASTER_SORT_AWK= BEGIN { RS = " "; ORS = " "; IGNORECASE = 1 ; gl = "${MASTER_SORT_REGEX}"; }
+.for srt in ${MASTER_SORT_REGEX}
+MASTER_SORT_AWK+= /${srt:C/\//\\\//g}/ { good["${srt}"] = good["${srt}"] " " $$0 ; next; } 
+.endfor
+MASTER_SORT_AWK+= { rest = rest " " $$0; } END { n=split(gl, gla); for(i=1;i<=n;i++) { print good[gla[i]]; } print rest; } 
+SORTED_MASTER_SITES!= echo '${MASTER_SITES}' | awk '${MASTER_SORT_AWK}'
+
 .if !target(do-fetch)
 do-fetch:
 	${_PKG_SILENT}${_PKG_DEBUG}${MKDIR} ${_DISTDIR}
 	${_PKG_SILENT}(${_PKG_DEBUG}cd ${_DISTDIR};			\
-	 sites="${MASTER_SITES}";					\
+	 sites="${SORTED_MASTER_SITES}";				\
 	 for file in "" ${_DISTFILES}; do				\
 		if [ "X$$file" = X"" ]; then continue; fi;		\
-		${_FETCH_FILE}						\
+		 ${_FETCH_FILE}						\
 	 done)
 .if defined(_PATCHFILES)
 	${_PKG_SILENT}(${_PKG_DEBUG}cd ${_DISTDIR};			\
diff --git a/mk/mk.conf.example b/mk/mk.conf.example
index 5131c4a17c1..f715d3bce2c 100644
--- a/mk/mk.conf.example
+++ b/mk/mk.conf.example
@@ -1,4 +1,4 @@
-# $NetBSD: mk.conf.example,v 1.60 1999/07/07 13:47:34 itojun Exp $
+# $NetBSD: mk.conf.example,v 1.61 1999/07/13 18:09:19 mjl Exp $
 #
 
 # Sample /etc/mk.conf file, which can be used to set specific values
@@ -143,7 +143,22 @@
                                 #           arguments
                                 # Default: ${SU} - root -c
 
-
+#MASTER_SORT=        .ac.at .at .de .ch .se .fi .no
+                                # Whitespace delimited list of preferred
+                                # download locations. MASTER_SITES will be
+                                # reordered according to the hosts' address
+                                # last components.
+                                # Possible: list of domain name suffixes
+                                # Default: none
+#MASTER_SORT_REGEX=  ftp://.*/ 
+                                # Same as MASTER_SORT, but takes a regular
+                                # expression for more flexibility in matching.
+                                # Regexps defined here have higher priority
+                                # than MASTER_SORT.
+                                # This example would prefer ftp transfers
+                                # over anything else.
+                                # Possible: Regexps as in awk(1)
+                                # Default: none
 
 #
 #	Definitions used only in the packages collection
-- 
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