1#!/bin/sh 2 3# Import bmake 4 5ECHO= 6GIT=${GIT:-git} 7 8# For consistency... 9Error() { 10 echo ERROR: ${1+"$@"} >&2 11 exit 1 12} 13 14Cd() { 15 [ $# -eq 1 ] || Error "Cd() takes a single parameter." 16 cd $1 || Error "cannot \"cd $1\" from $PWD" 17} 18 19# Call this function and then follow it by any specific import script additions 20option_parsing() { 21 local _shift=$# 22 # Parse command line options 23 while : 24 do 25 case "$1" in 26 *=*) eval "$1"; shift;; 27 --) shift; break;; 28 -a) TARBALL=$2; shift 2;; 29 -d) RM=echo; shift;; 30 -n) ECHO=echo; shift;; 31 -P) PR=$2; shift 2;; 32 -r) REVIEWER=$2; shift 2;; 33 -u) url=$2; shift 2;; 34 -h) echo "Usage:"; 35 echo " "$0 '[-ahnPr] [TARBALL=] [PR=] [REVIEWER=]' 36 echo " "$0 '-a <filename> # (a)rchive' 37 echo " "$0 '-h # print usage' 38 echo " "$0 '-n # do not import, check only.' 39 echo " "$0 '-P <PR Number> # Use PR' 40 echo " "$0 '-r <reviewer(s) list> # (r)eviewed by' 41 echo " "$0 'PR=<PR Number>' 42 echo " "$0 'REVIEWER=<reviewer(s) list>' 43 exit 1;; 44 *) break;; 45 esac 46 done 47 return $(($_shift - $#)) 48} 49 50### 51 52option_parsing "$@" 53shift $? 54 55TF=/tmp/.$USER.$$ 56Cd `dirname $0` 57test -s ${TARBALL:-/dev/null} || Error need TARBALL 58here=`pwd` 59SB=${SB:-`dirname $here`} 60# thing should match what the TARBALL contains 61thing=`basename $here` 62 63case "$thing" in 64bmake) (cd .. && tar zxf $TARBALL);; 65*) Error "we should be in bmake";; 66esac 67 68VERSION=`grep '^_MAKE_VERSION' VERSION | sed 's,.*=[[:space:]]*,,'` 69 70rm -f *~ 71mkdir -p $SB/tmp 72 73# new files are handled automatically 74# but we need to rm if needed 75# FILES are kept sorted so we can determine what was added and deleted 76# but we need to take care dealing with re-ordering 77(${GIT} diff FILES | sed -n '/^[+-][^+-]/p'; \ 78 ${GIT} diff mk/FILES | sed -n '/^[+-][^+-]/s,.,&mk/,p' ) > $TF.diffs 79grep '^+' $TF.diffs | sed 's,^.,,' | sort > $TF.adds 80grep '^-' $TF.diffs | sed 's,^.,,' | sort > $TF.rms 81comm -13 $TF.adds $TF.rms > $TF.rm 82 83if [ -z "$ECHO" ]; then 84 test -s $TF.rm && xargs rm -f < $TF.rm 85 $GIT add -A 86 $GIT diff --staged | tee $SB/tmp/bmake-import.diff 87 { echo "$GIT tag -a -m \"Tag bmake/$VERSION\" vendor/NetBSD/bmake/$VERSION" 88 echo "echo \"When ready do: $GIT push --follow-tags\"" 89 } > $SB/tmp/bmake-post.sh 90 echo "After you commit, run $SB/tmp/bmake-post.sh" 91else 92 comm -23 $TF.adds $TF.rms > $TF.add 93 test -s $TF.rm && { echo Removing:; cat $TF.rm; } 94 test -s $TF.add && { echo Adding:; cat $TF.add; } 95 $GIT diff 96fi 97${RM:-rm} -f $TF.* 98