67 lines
1.8 KiB
Bash
Executable file
67 lines
1.8 KiB
Bash
Executable file
#!/bin/sh
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SCRIPT_DIR=$(dirname "$0")
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DIRTY=""
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VERSION=""
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OLD_DIR=$(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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if ! git diff-files --quiet --ignore-submodules --
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then
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if [ "$1" = "--strict" ]
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then
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echo >&2 "Error: there are unstaged changes."
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git diff-files --name-status -r --ignore-submodules -- >&2
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exit 1
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else
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DIRTY="-dirty"
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fi
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fi
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# Disallow uncommitted changes in the index
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if ! git diff-index --cached --quiet HEAD --ignore-submodules --
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then
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if [ "$1" = "--strict" ]
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then
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echo >&2 "Error: there are uncommitted changes."
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git diff-index --cached --name-status -r --ignore-submodules HEAD -- >&2
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exit 1
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else
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DIRTY="-dirty"
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fi
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fi
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if git describe 1>/dev/null 2>/dev/null
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then
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VERSION=$(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 "ChangeLog" | cut -d ' ' -f 2)
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if [ "$VERSION" = "master" ]
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then
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PREVIOUS=$(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-$HASH
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fi
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fi
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fi
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if [ -z "$VERSION" ]
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then
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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 "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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echo $VERSION
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