mirror of
https://github.com/fish-shell/fish-shell.git
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80 lines
2.1 KiB
Bash
Executable File
80 lines
2.1 KiB
Bash
Executable File
#!/bin/sh
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# Script to generate a tarball
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# We use git to output a tree. But we also want to build the user documentation
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# and put that in the tarball, so that nobody needs to have sphinx installed
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# to build it.
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# Outputs to $FISH_ARTEFACT_PATH or ~/fish_built by default
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# Exit on error
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set -e
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# We wil generate a tarball with a prefix "fish-VERSION"
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# git can do that automatically for us via git-archive
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# but to get the documentation in, we need to make a symlink called "fish-VERSION"
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# and tar from that, so that the documentation gets the right prefix
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# Use Ninja if available, as it automatically paralellises
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BUILD_TOOL="make"
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BUILD_GENERATOR="Unix Makefiles"
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if command -v ninja >/dev/null; then
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BUILD_TOOL="ninja"
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BUILD_GENERATOR="Ninja"
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fi
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# We need GNU tar as that supports the --mtime and --transform options
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TAR=notfound
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for try in tar gtar gnutar; do
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if $try -Pcf /dev/null --mtime now /dev/null >/dev/null 2>&1; then
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TAR=$try
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break
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fi
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done
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if [ "$TAR" = "notfound" ]; then
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echo 'No suitable tar (supporting --mtime) found as tar/gtar/gnutar in PATH'
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exit 1
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fi
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# Get the current directory, which we'll use for symlinks
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wd="$PWD"
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# Get the version from git-describe
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VERSION=$(git describe --dirty 2>/dev/null)
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# The name of the prefix, which is the directory that you get when you untar
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prefix="fish-$VERSION"
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# The path where we will output the tar file
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# Defaults to ~/fish_built
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path=${FISH_ARTEFACT_PATH:-~/fish_built}/$prefix.tar
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# Clean up stuff we've written before
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rm -f "$path" "$path".xz
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# git starts the archive
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git archive --format=tar --prefix="$prefix"/ HEAD > "$path"
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# tarball out the documentation, generate a version file
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PREFIX_TMPDIR=$(mktemp -d)
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cd "$PREFIX_TMPDIR"
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echo "$VERSION" > version
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cmake -G "$BUILD_GENERATOR" "$wd"
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$BUILD_TOOL doc
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TAR_APPEND="$TAR --append --file=$path --mtime=now --owner=0 --group=0 \
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--mode=g+w,a+rX --transform s/^/$prefix\//"
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$TAR_APPEND --no-recursion user_doc
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$TAR_APPEND user_doc/html user_doc/man
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$TAR_APPEND version
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cd -
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rm -r "$PREFIX_TMPDIR"
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# xz it
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xz "$path"
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# Output what we did, and the sha1 hash
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echo "Tarball written to $path".xz
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openssl dgst -sha256 "$path".xz
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