2020-04-07 05:58:24 +08:00
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#! /bin/sh
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# Copyright 2020 The OpenSSL Project Authors. All Rights Reserved.
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#
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# Licensed under the Apache License 2.0 (the "License"). You may not use
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# this file except in compliance with the License. You can obtain a copy
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# in the file LICENSE in the source distribution or at
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# https://www.openssl.org/source/license.html
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# These functions load, manipulate and store the current version information
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# for OpenSSL 3.0 and on.
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# They are meant to be minimalistic for easy refactoring depending on OpenSSL
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# version.
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#
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# Version information is stored in the following variables:
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#
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# |MAJOR|, |MINOR|, |PATCH| are the three parts of a version number.
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# |MAJOR| is to be increased for new major releases, |MINOR| for new
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# minor releases, and |PATCH| for update releases.
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#
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# |SERIES| tells what release series the current version belongs to, and
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# is composed from |MAJOR| and |MINOR|.
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# |VERSION| tells what the current version is, and is composed from |MAJOR|,
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# |MINOR| and |PATCH|.
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# |TYPE| tells what state the source is in. It may have an empty value
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# for released source, or 'dev' for "in development".
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# |PRE_LABEL| may be "alpha" or "beta" to signify an ongoing series of
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# alpha or beta releases. |PRE_NUM| is a pre-release counter for the
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# alpha and beta release series, but isn't necessarily strictly tied
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# to the prerelease label.
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#
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# Scripts loading this file are not allowed to manipulate these
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# variables directly. They must use functions such as fixup_version()
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# below, or next_release_state(), found in release-state-fn.sh.
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# These functions depend on |SOURCEDIR|, which must have the intended
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# OpenSSL source directory as value.
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get_version () {
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2020-06-10 20:15:28 +08:00
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eval $(git cat-file blob HEAD:VERSION.dat)
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2020-04-07 05:58:24 +08:00
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VERSION="$MAJOR.$MINOR.$PATCH"
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SERIES="$MAJOR.$MINOR"
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TYPE=$( echo "$PRE_RELEASE_TAG" \
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| sed -E \
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-e 's|^dev$|dev|' \
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-e 's|^alpha([0-9]+)(-(dev))?$|\3|' \
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-e 's|^beta([0-9]+)(-(dev))?$|\3|' )
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PRE_LABEL=$( echo "$PRE_RELEASE_TAG" \
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| sed -E \
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-e 's|^dev$||' \
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-e 's|^alpha([0-9]+)(-(dev))?$|alpha|' \
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-e 's|^beta([0-9]+)(-(dev))?$|beta|' )
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PRE_NUM=$( echo "$PRE_RELEASE_TAG" \
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| sed -E \
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-e 's|^dev$|0|' \
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-e 's|^alpha([0-9]+)(-(dev))?$|\1|' \
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-e 's|^beta([0-9]+)(-(dev))?$|\1|' )
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2022-12-02 13:59:58 +08:00
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_BUILD_METADATA=''
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if [ -n "$PRE_RELEASE_TAG" ]; then _PRE_RELEASE_TAG="-${PRE_RELEASE_TAG}"; fi
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if [ -n "$BUILD_METADATA" ]; then _BUILD_METADATA="+${BUILD_METADATA}"; fi
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2020-04-07 05:58:24 +08:00
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}
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# $1 is one of "alpha", "beta", "final", "", or "minor"
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fixup_version () {
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local new_label="$1"
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case "$new_label" in
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alpha | beta )
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if [ "$new_label" != "$PRE_LABEL" ]; then
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PRE_LABEL="$new_label"
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PRE_NUM=1
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elif [ "$TYPE" = 'dev' ]; then
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PRE_NUM=$(expr $PRE_NUM + 1)
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fi
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;;
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final | '' )
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if [ "$TYPE" = 'dev' ]; then
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PATCH=$(expr $PATCH + 1)
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fi
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PRE_LABEL=
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PRE_NUM=0
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;;
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minor )
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if [ "$TYPE" = 'dev' ]; then
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MINOR=$(expr $MINOR + 1)
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PATCH=0
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fi
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PRE_LABEL=
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PRE_NUM=0
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;;
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esac
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VERSION="$MAJOR.$MINOR.$PATCH"
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SERIES="$MAJOR.$MINOR"
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}
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set_version () {
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case "$TYPE+$PRE_LABEL+$PRE_NUM" in
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*++* )
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PRE_RELEASE_TAG="$TYPE"
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;;
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dev+* )
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PRE_RELEASE_TAG="$PRE_LABEL$PRE_NUM-dev"
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;;
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+* )
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PRE_RELEASE_TAG="$PRE_LABEL$PRE_NUM"
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;;
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esac
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2022-12-02 13:59:58 +08:00
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if [ -n "$PRE_RELEASE_TAG" ]; then _PRE_RELEASE_TAG="-${PRE_RELEASE_TAG}"; fi
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2020-06-10 20:15:28 +08:00
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cat > "$SOURCEDIR/VERSION.dat" <<EOF
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2020-04-07 05:58:24 +08:00
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MAJOR=$MAJOR
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MINOR=$MINOR
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PATCH=$PATCH
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PRE_RELEASE_TAG=$PRE_RELEASE_TAG
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BUILD_METADATA=$BUILD_METADATA
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RELEASE_DATE="$RELEASE_DATE"
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SHLIB_VERSION=$SHLIB_VERSION
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EOF
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}
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