62 lines
1.2 KiB
Bash
Executable File
62 lines
1.2 KiB
Bash
Executable File
#!/bin/sh
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if git describe --match 'dosemu2*' >/dev/null 2>&1 ; then
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USE_GIT=1
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else
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USE_GIT=0
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fi
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if [ "$USE_GIT" = "1" ]; then
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# need -n 1 for merge commits
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DATE=`git log HEAD^..HEAD -n 1 --format=%cd --date=short`
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REV=`git describe --match dosemu-1.5.0 | cut -d- -f3`
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else
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DATE=`date -r VERSION +%F`
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REV=`tail -n 1 VERSION`
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fi
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if test "$1" = "-r"; then
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shift
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if [ -n "$1" ]; then
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REV=`git rev-list dosemu-1.5.0..$1 --count`
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fi
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echo "$REV"
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exit 0
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fi
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if test "$1" = "-d"; then
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echo "$DATE"
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else
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if [ "$USE_GIT" = "1" ]; then
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DATE=`echo "$DATE" | sed -e 's/-//g'`
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gd=`git describe --tags --match '*2.*' HEAD 2>/dev/null`
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s=`echo $gd | sed -e "s/-\([^-]\+-g\)/-$DATE-\1/"`
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ss=`echo $gd | sed -e "s/-[^-]\+-g.*/\.$DATE/"`
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fi
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v1=`head -n 1 VERSION`
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if test -z "$gd"; then
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s=$v1
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ss=$v1
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v=$v1
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else
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v=`echo $gd | cut -d - -f 1`
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fi
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if test "$1" = "-s"; then
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echo "$v"
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exit 0
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fi
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if test "$1" = "-b"; then
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echo "$ss"
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exit 0
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fi
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if test "$1" = "-u"; then
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r1=`tail -n 1 VERSION`
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fi
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if [ -n "$v" -a "$v" != "$v1" ] || [ -n "$r1" -a "$REV" != "$r1" ]; then
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echo "Update VERSION $v1 -> $v" >&2
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echo $v > VERSION
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echo "$REV" >> VERSION
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fi
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echo $s
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fi
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