| 1 | #!/bin/sh
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| 2 |
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| 3 | if [ "$1" = sysv ]; then
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| 4 | SYSV="INCLUDE"
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| 5 | SYSTEMD="IGNORE "
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| 6 | elif [ "$1" = systemd ]; then
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| 7 | SYSV="IGNORE "
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| 8 | SYSTEMD="INCLUDE"
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| 9 | else
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| 10 | echo You must provide either \"sysv\" or \"systemd\" as argument
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| 11 | exit 1
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| 12 | fi
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| 13 |
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| 14 | echo "<!ENTITY % sysv \"$SYSV\">" > conditional.ent
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| 15 | echo "<!ENTITY % systemd \"$SYSTEMD\">" >> conditional.ent
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| 16 |
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| 17 | if ! git status > /dev/null; then
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| 18 | # Either it's not a git repository, or git is unavaliable.
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| 19 | # Just workaround.
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| 20 | echo "<![ %sysv; [" > version.ent
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| 21 | echo "<!ENTITY version \"unknown\">" >> version.ent
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| 22 | echo "]]>" >> version.ent
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| 23 | echo "<![ %systemd; [" >> version.ent
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| 24 | echo "<!ENTITY version \"unknown-systemd\">" >> version.ent
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| 25 | echo "]]>" >> version.ent
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| 26 | echo "<!ENTITY releasedate \"unknown\">" >> version.ent
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| 27 | echo "<!ENTITY copyrightdate \"1999-2021\">" >> version.ent
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| 28 | exit 0
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| 29 | fi
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| 30 |
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| 31 | export LC_ALL=en_US.utf8
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| 32 | export TZ=US/Pacific
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| 33 |
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| 34 | commit_date=$(git show -s --format=format:"%cd" --date=local)
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| 35 |
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| 36 | year=$(date --date "$commit_date" "+%Y")
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| 37 | month=$(date --date "$commit_date" "+%B")
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| 38 | month_digit=$(date --date "$commit_date" "+%m")
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| 39 | day=$(date --date "$commit_date" "+%d" | sed 's/^0//')
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| 40 |
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| 41 | case $day in
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| 42 | "1" | "21" | "31" ) suffix="st";;
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| 43 | "2" | "22" ) suffix="nd";;
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| 44 | "3" | "23" ) suffix="rd";;
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| 45 | * ) suffix="th";;
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| 46 | esac
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| 47 |
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| 48 | full_date="$month $day$suffix, $year"
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| 49 |
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| 50 | sha="$(git describe --abbrev=1)"
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| 51 | if [ "$(git branch --show-current)" = "trunk" ]; then
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| 52 | sha=$(echo "$sha" | sed 's/-g[^-]*$//')
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| 53 | fi
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| 54 | version="$sha"
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| 55 | versiond="$sha-systemd"
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| 56 |
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| 57 | if [ "$(git diff HEAD | wc -l)" != "0" ]; then
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| 58 | version="$version+"
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| 59 | versiond="$versiond+"
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| 60 | fi
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| 61 |
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| 62 | echo "<![ %sysv; [" > version.ent
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| 63 | echo "<!ENTITY version \"$version\">" >> version.ent
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| 64 | echo "]]>" >> version.ent
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| 65 | echo "<![ %systemd; [" >> version.ent
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| 66 | echo "<!ENTITY version \"$versiond\">" >> version.ent
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| 67 | echo "]]>" >> version.ent
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| 68 | echo "<!ENTITY releasedate \"$full_date\">" >> version.ent
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| 69 | echo "<!ENTITY copyrightdate \"1999-$year\">" >> version.ent
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