98 lines
2.4 KiB
Bash
Executable File
98 lines
2.4 KiB
Bash
Executable File
#!/bin/sh
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# Import bmake
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ECHO=
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GIT=${GIT:-git}
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# For consistency...
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Error() {
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echo ERROR: ${1+"$@"} >&2
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exit 1
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}
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Cd() {
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[ $# -eq 1 ] || Error "Cd() takes a single parameter."
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cd $1 || Error "cannot \"cd $1\" from $PWD"
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}
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# Call this function and then follow it by any specific import script additions
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option_parsing() {
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local _shift=$#
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# Parse command line options
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while :
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do
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case "$1" in
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*=*) eval "$1"; shift;;
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--) shift; break;;
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-a) TARBALL=$2; shift 2;;
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-d) RM=echo; shift;;
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-n) ECHO=echo; shift;;
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-P) PR=$2; shift 2;;
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-r) REVIEWER=$2; shift 2;;
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-u) url=$2; shift 2;;
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-h) echo "Usage:";
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echo " "$0 '[-ahnPr] [TARBALL=] [PR=] [REVIEWER=]'
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echo " "$0 '-a <filename> # (a)rchive'
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echo " "$0 '-h # print usage'
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echo " "$0 '-n # do not import, check only.'
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echo " "$0 '-P <PR Number> # Use PR'
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echo " "$0 '-r <reviewer(s) list> # (r)eviewed by'
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echo " "$0 'PR=<PR Number>'
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echo " "$0 'REVIEWER=<reviewer(s) list>'
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exit 1;;
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*) break;;
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esac
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done
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return $(($_shift - $#))
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}
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###
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option_parsing "$@"
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shift $?
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TF=/tmp/.$USER.$$
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Cd `dirname $0`
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test -s ${TARBALL:-/dev/null} || Error need TARBALL
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here=`pwd`
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SB=${SB:-`dirname $here`}
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# thing should match what the TARBALL contains
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thing=`basename $here`
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case "$thing" in
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bmake) (cd .. && tar zxf $TARBALL);;
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*) Error "we should be in bmake";;
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esac
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VERSION=`grep '^_MAKE_VERSION' VERSION | sed 's,.*=[[:space:]]*,,'`
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rm -f *~
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mkdir -p $SB/tmp
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# new files are handled automatically
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# but we need to rm if needed
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# FILES are kept sorted so we can determine what was added and deleted
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# but we need to take care dealing with re-ordering
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(${GIT} diff FILES | sed -n '/^[+-][^+-]/p'; \
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${GIT} diff mk/FILES | sed -n '/^[+-][^+-]/s,.,&mk/,p' ) > $TF.diffs
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grep '^+' $TF.diffs | sed 's,^.,,' | sort > $TF.adds
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grep '^-' $TF.diffs | sed 's,^.,,' | sort > $TF.rms
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comm -13 $TF.adds $TF.rms > $TF.rm
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if [ -z "$ECHO" ]; then
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test -s $TF.rm && xargs rm -f < $TF.rm
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$GIT add -A
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$GIT diff --staged | tee $SB/tmp/bmake-import.diff
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{ echo "$GIT tag -a vendor/NetBSD/bmake/$VERSION"
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echo "echo \"When ready do: $GIT push --follow-tags\""
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} > $SB/tmp/bmake-post.sh
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echo "After you commit, run $SB/tmp/bmake-post.sh"
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else
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comm -23 $TF.adds $TF.rms > $TF.add
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test -s $TF.rm && { echo Removing:; cat $TF.rm; }
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test -s $TF.add && { echo Adding:; cat $TF.add; }
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$GIT diff
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fi
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${RM:-rm} -f $TF.*
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