Module Name: src
Committed By: jmmv
Date: Fri Jun 18 15:39:17 UTC 2010
Added Files:
src/external/bsd/atf: prepare-import.sh
Log Message:
Add a script to help with the import of new atf releases: it extracts a
distfile, places it in dist and cleans up any unnecessary files.
To generate a diff of this commit:
cvs rdiff -u -r0 -r1.1 src/external/bsd/atf/prepare-import.sh
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Added files:
Index: src/external/bsd/atf/prepare-import.sh
diff -u /dev/null src/external/bsd/atf/prepare-import.sh:1.1
--- /dev/null Fri Jun 18 15:39:17 2010
+++ src/external/bsd/atf/prepare-import.sh Fri Jun 18 15:39:17 2010
@@ -0,0 +1,108 @@
+#!/bin/sh
+# $NetBSD: prepare-import.sh,v 1.1 2010/06/18 15:39:17 jmmv Exp $
+#
+# Use this script to recreate the 'dist' subdirectory from a newly released
+# distfile. The script takes care of unpacking the distfile, removing any
+# files that are not relevant to NetBSD and checking if there are any new
+# files in the new release that need to be addressed.
+#
+
+set -e
+
+ProgName=${0##*/}
+
+CLEAN_PATTERNS=
+CLEAN_PATTERNS="${CLEAN_PATTERNS} *.m4"
+CLEAN_PATTERNS="${CLEAN_PATTERNS} INSTALL"
+CLEAN_PATTERNS="${CLEAN_PATTERNS} Makefile*"
+CLEAN_PATTERNS="${CLEAN_PATTERNS} admin/[a-qsz]*"
+CLEAN_PATTERNS="${CLEAN_PATTERNS} bconfig.h.in"
+CLEAN_PATTERNS="${CLEAN_PATTERNS} configure*"
+CLEAN_PATTERNS="${CLEAN_PATTERNS} doc/*.sh"
+CLEAN_PATTERNS="${CLEAN_PATTERNS} doc/*.xml"
+CLEAN_PATTERNS="${CLEAN_PATTERNS} doc/standalone"
+CLEAN_PATTERNS="${CLEAN_PATTERNS} doc/text"
+CLEAN_PATTERNS="${CLEAN_PATTERNS} m4"
+
+err() {
+ echo "${ProgName}:" "$...@}" 1>&2
+ exit 1
+}
+
+log() {
+ echo "${ProgName}:" "$...@}"
+}
+
+backup_dist() {
+ if [ -d dist.old ]; then
+ log "Removing dist; dist.old exists"
+ rm -rf dist
+ else
+ log "Backing up dist as dist.old"
+ mv dist dist.old
+ fi
+}
+
+extract_distfile() {
+ local distfile="${1}"; shift
+ local distname="${1}"; shift
+
+ log "Extracting ${distfile}"
+ tar -xzf "${distfile}"
+ [ -d "${distname}" ] || err "Distfile did not create ${distname}"
+ log "Renaming ${distname} to dist"
+ mv "${distname}" dist
+}
+
+get_distname() {
+ local distfile="${1}"; shift
+ basename "${distfile}" | sed -e 's,\.tar.*,,'
+}
+
+cleanup_dist() {
+ log "Removing unnecessary files from dist"
+ ( cd dist && rm -rf ${CLEAN_PATTERNS} )
+}
+
+diff_dirs() {
+ local old_dir="${1}"; shift
+ local new_dir="${1}"; shift
+
+ local old_list=$(mktemp -t atf-import.XXXXXX)
+ local new_list=$(mktemp -t atf-import.XXXXXX)
+ local diff=$(mktemp -t atf-import.XXXXXX)
+ trap "rm -f '${old_list}' '${new_list}' '${diff}'; exit 1" \
+ HUP INT QUIT TERM
+
+ ( cd "${old_dir}" && find . | sort >>"${old_list}" )
+ ( cd "${new_dir}" && find . | sort >>"${new_list}" )
+
+ diff -u "${old_list}" "${new_list}" | grep '^+\.' >>"${diff}" || true
+ if [ -s "${diff}" ]; then
+ log "New files found"
+ diff -u "${old_list}" "${new_list}" | grep '^+\.'
+ log "Check if any files have to be cleaned up and update" \
+ "the prepare-import.sh script accordingly"
+ else
+ log "No new files; all good!"
+ fi
+
+ rm -f "${old_list}" "${new_list}" "${diff}"
+}
+
+main() {
+ [ ${#} -eq 1 ] || err "Must provide a distfile name"
+ local distfile="${1}"; shift
+
+ [ -f Makefile -a -f prepare-import.sh ] || \
+ err "Must be run from the src/external/bsd/atf subdirectory"
+
+ local distname="$(get_distname ${distfile})"
+
+ backup_dist
+ extract_distfile "${distfile}" "${distname}"
+ cleanup_dist
+ diff_dirs dist.old dist
+}
+
+main "$...@}"
