40 lines
842 B
Bash
Executable File
40 lines
842 B
Bash
Executable File
#!/usr/bin/env bash
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DIR="$(cd "$(dirname "${BASH_SOURCE[0]}")" >/dev/null 2>&1 && pwd)"
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cd "$DIR/.."
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lua_binary="${LUA_BINARY:-lua}"
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if ! command -v "$lua_binary" &> /dev/null; then
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if [[ -z "${LUA_BINARY+x}" ]]; then
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echo "lua binary not found; please set \$LUA_BINARY manually."
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else
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echo "lua binary not found: $lua_binary"
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fi
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exit 1
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fi
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if ! command -v "$lua_binary" &> /dev/null; then
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echo "luarocks not found"
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exit 1
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fi
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lua_version="$("$lua_binary" -v | grep -Po '^Lua \K(\d+)\.(\d+)')"
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echo "Detected lua version $lua_version"
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# Install dependencies (npm style)
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# NOTE: you need to have lua header files installed.
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# On debian-based distros: apt install libluaX.X-dev
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luarocks_args=(
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"--tree"
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"$PWD/lua_modules"
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"--lua-version"
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"$lua_version"
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)
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(
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cd libs/ldoc
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luarocks ${luarocks_args[@]} make
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)
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