get_version.sh: allow running outside source tree
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parent
9b17461f74
commit
75c2a2084d
1 changed files with 10 additions and 5 deletions
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@ -4,7 +4,10 @@ SCRIPT_DIR=$(dirname "$0")
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DIRTY=""
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VERSION=""
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if [ -d ${SCRIPT_DIR}/.git ] && git status 1>/dev/null 2>/dev/null
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OLD_DIR=$(pwd)
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cd ${SCRIPT_DIR}
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if [ -d .git ] && git status 1>/dev/null 2>/dev/null
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then
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git update-index -q --ignore-submodules --refresh
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# Disallow unstaged changes in the working tree
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@ -37,10 +40,10 @@ then
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VERSION=$(git describe 2>/dev/null)$DIRTY
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elif git log -n 1 1>/dev/null 2>/dev/null
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then
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VERSION=$(head -n 1 "${SCRIPT_DIR}/ChangeLog" | cut -d ' ' -f 2)
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VERSION=$(head -n 1 "ChangeLog" | cut -d ' ' -f 2)
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if [ "$VERSION" = "master" ]
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then
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PREVIOUS=$(grep '^2' "${SCRIPT_DIR}/ChangeLog" | head -n 2 | tail -n 1 | cut -d ' ' -f 2)
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PREVIOUS=$(grep '^2' "ChangeLog" | head -n 2 | tail -n 1 | cut -d ' ' -f 2)
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HASH=$(git log -n 1 --pretty=format:%cI.%ct.%h | tr -d ':' | tr -d '-' | tr '.' '-' | sed 's/T[0-9\+]*//g' 2>/dev/null)
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VERSION=$PREVIOUS-next-$HASH
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fi
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@ -49,13 +52,15 @@ fi
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if [ -z "$VERSION" ]
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then
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VERSION=$(head -n 1 "${SCRIPT_DIR}/ChangeLog" | cut -d ' ' -f 2)
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VERSION=$(head -n 1 "ChangeLog" | cut -d ' ' -f 2)
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if [ "$VERSION" = "master" ]
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then
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VERSION=$VERSION-$(head -n 1 "${SCRIPT_DIR}/ChangeLog" | cut -d ' ' -f 1)
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VERSION=$VERSION-$(head -n 1 "ChangeLog" | cut -d ' ' -f 1)
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fi
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fi
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cd "${OLD_DIR}"
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VERSION=$(echo "$VERSION" | sed 's/^v//')
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echo '#define VERSION_STRING "'$VERSION'"' > version.h
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