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bats/install.sh
Daniel Hahler 87ae363144 Fix abs_dirname
There are no tests for this unfortunately and it is copied into two
places.

Ref: https://github.com/rbenv/rbenv/pull/868
2017-06-23 23:49:00 +02:00

43 lines
851 B
Bash
Executable File

#!/usr/bin/env bash
set -e
resolve_link() {
$(type -p greadlink readlink | head -1) "$1"
}
abs_dirname() {
local path="$1"
local save_cwd="$PWD"
local dir name
while [[ -n "$path" ]]; do
dir="${path%/*}"
if [[ "$dir" != "$path" ]]; then
cd "$dir"
name="${path##*/}"
else
name="$path"
fi
path="$(resolve_link "$name" || true)"
done
echo "$PWD"
cd "$save_cwd"
}
PREFIX="$1"
if [ -z "$1" ]; then
{ echo "usage: $0 <prefix>"
echo " e.g. $0 /usr/local"
} >&2
exit 1
fi
BATS_ROOT="$(abs_dirname "$0")"
mkdir -p "$PREFIX"/{bin,libexec,share/man/man{1,7}}
cp -R "$BATS_ROOT"/bin/* "$PREFIX"/bin
cp -R "$BATS_ROOT"/libexec/* "$PREFIX"/libexec
cp "$BATS_ROOT"/man/bats.1 "$PREFIX"/share/man/man1
cp "$BATS_ROOT"/man/bats.7 "$PREFIX"/share/man/man7
echo "Installed Bats to $PREFIX/bin/bats"