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gBillalgBillal
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Add precompilation ci
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‎.github/workflows/release.yml‎

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name: Build precompiled NIFs
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env:
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NIF_DIR: "native/ex_srtp"
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on:
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push:
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branches:
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- master
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paths:
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- "native/ex_srtp/**"
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- ".github/workflows/release.yml"
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tags:
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- "*"
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defaults:
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run:
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working-directory: ${{ env.NIF_DIR }}
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jobs:
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build_release:
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name: NIF ${{ matrix.nif }} - ${{ matrix.job.target }} (${{ matrix.job.os }})
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runs-on: ${{ matrix.job.os }}
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strategy:
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fail-fast: false
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matrix:
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nif: ["2.16", "2.15"]
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job:
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- target: arm-unknown-linux-gnueabihf
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os: ubuntu-20.04
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use-cross: true
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- target: aarch64-unknown-linux-gnu
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os: ubuntu-20.04
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use-cross: true
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- target: aarch64-unknown-linux-musl
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os: ubuntu-20.04
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use-cross: true
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- target: aarch64-apple-darwin
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os: macos-11
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- target: x86_64-apple-darwin
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os: macos-11
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- target: x86_64-unknown-linux-gnu
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os: ubuntu-20.04
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- target: x86_64-unknown-linux-musl
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os: ubuntu-20.04
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use-cross: true
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- target: x86_64-pc-windows-gnu
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os: windows-2019
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- target: x86_64-pc-windows-msvc
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os: windows-2019
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env:
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RUSTLER_NIF_VERSION: ${{ matrix.nif }}
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steps:
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- name: Checkout code
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uses: actions/checkout@v3
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- uses: actions/cache@v3
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with:
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path: |
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~/.cargo/bin/
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~/.cargo/registry/index/
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~/.cargo/registry/cache/
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~/.cargo/git/db/
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key: ${{ matrix.job.os }}-${{ matrix.job.target }}-cargo-
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- name: Install prerequisites
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shell: bash
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run: |
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case ${{ matrix.job.target }} in
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arm-unknown-linux-*) sudo apt-get -y update ; sudo apt-get -y install gcc-arm-linux-gnueabihf ;;
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aarch64-unknown-linux-*) sudo apt-get -y update ; sudo apt-get -y install gcc-aarch64-linux-gnu ;;
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esac
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- name: Extract crate information
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shell: bash
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run: |
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echo "PROJECT_NAME=$(sed -n 's/^name = "\(.*\)"/\1/p' Cargo.toml | head -n1)" >> $GITHUB_ENV
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# Get the project version from mix.exs
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echo "PROJECT_VERSION=$(sed -n 's/^ @version "\(.*\)"/\1/p' ../../mix.exs | head -n1)" >> $GITHUB_ENV
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- name: Install Rust toolchain
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uses: actions-rs/toolchain@v1
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with:
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toolchain: stable
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target: ${{ matrix.job.target }}
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override: true
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profile: minimal
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- name: Show version information (Rust, cargo, GCC)
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shell: bash
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run: |
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gcc --version || true
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rustup -V
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rustup toolchain list
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rustup default
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cargo -V
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rustc -V
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rustc --print=cfg
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- name: Download cross from GitHub releases
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uses: giantswarm/install-binary-action@v1.0.0
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if: ${{ matrix.job.use-cross && matrix.job.target != 'aarch64-unknown-linux-musl' }}
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with:
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binary: "cross"
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version: "v0.2.1"
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download_url: "https://github.com/rust-embedded/cross/releases/download/${version}/cross-${version}-x86_64-unknown-linux-gnu.tar.gz"
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tarball_binary_path: "${binary}"
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smoke_test: "${binary} --version"
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- name: Install cross from GitHub
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if: ${{ matrix.job.use-cross && matrix.job.target == 'aarch64-unknown-linux-musl' }}
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shell: bash
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run: |
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cargo install --git https://github.com/cross-rs/cross --rev 4deac830a4992a70f7cb070eda38d5ff7cfcbf86 || echo 'Already installed'
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- name: Build
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shell: bash
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run: |
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if [ "${{ matrix.job.use-cross }}" == "true" ]; then
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cross build --release --target=${{ matrix.job.target }}
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else
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cargo build --release --target=${{ matrix.job.target }}
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fi
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- name: Rename lib to the final name
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id: rename
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shell: bash
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run: |
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LIB_PREFIX="lib"
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case ${{ matrix.job.target }} in
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*-pc-windows-*) LIB_PREFIX="" ;;
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esac;
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# Figure out suffix of lib
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# See: https://doc.rust-lang.org/reference/linkage.html
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LIB_SUFFIX=".so"
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case ${{ matrix.job.target }} in
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*-apple-darwin) LIB_SUFFIX=".dylib" ;;
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*-pc-windows-*) LIB_SUFFIX=".dll" ;;
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esac;
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CICD_INTERMEDIATES_DIR=$(mktemp -d)
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# Setup paths
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LIB_DIR="${CICD_INTERMEDIATES_DIR}/released-lib"
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mkdir -p "${LIB_DIR}"
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LIB_NAME="${LIB_PREFIX}${{ env.PROJECT_NAME }}${LIB_SUFFIX}"
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LIB_PATH="${LIB_DIR}/${LIB_NAME}"
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# Copy the release build lib to the result location
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cp "target/${{ matrix.job.target }}/release/${LIB_NAME}" "${LIB_DIR}"
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# Final paths
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# In the end we use ".so" for MacOS in the final build
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# See: https://www.erlang.org/doc/man/erlang.html#load_nif/2
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LIB_FINAL_SUFFIX="${LIB_SUFFIX}"
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case ${{ matrix.job.target }} in
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*-apple-darwin) LIB_FINAL_SUFFIX=".so" ;;
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esac;
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LIB_FINAL_NAME="${LIB_PREFIX}${PROJECT_NAME}-v${PROJECT_VERSION}-nif-${RUSTLER_NIF_VERSION}-${{ matrix.job.target }}${LIB_FINAL_SUFFIX}"
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# Copy lib to final name on this directory
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cp "${LIB_PATH}" "${LIB_FINAL_NAME}"
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tar -cvzf "${LIB_FINAL_NAME}.tar.gz" "${LIB_FINAL_NAME}"
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# Passes the path relative to the root of the project.
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LIB_FINAL_PATH="${NIF_DIRECTORY}/${LIB_FINAL_NAME}.tar.gz"
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# Let subsequent steps know where to find the lib
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echo ::set-output name=LIB_FINAL_PATH::${LIB_FINAL_PATH}
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echo ::set-output name=LIB_FINAL_NAME::${LIB_FINAL_NAME}.tar.gz
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- name: "Artifact upload"
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uses: actions/upload-artifact@v3
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with:
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name: ${{ steps.rename.outputs.LIB_FINAL_NAME }}
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path: ${{ steps.rename.outputs.LIB_FINAL_PATH }}
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- name: Publish archives and packages
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uses: softprops/action-gh-release@v1
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with:
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draft: true
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generate_release_notes: true
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files: |
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${{ steps.rename.outputs.LIB_FINAL_PATH }}
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if: startsWith(github.ref, 'refs/tags/')

‎lib/ex_srtp/backend/rust_crypto.ex‎

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defmodule ExSRTP.Backend.RustCrypto.Native do
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@moduledoc false
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use Rustler, otp_app: :ex_srtp, crate: "ex_srtp"
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version = Mix.Project.config()[:version]
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use RustlerPrecompiled,
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otp_app: :ex_srtp,
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crate: "ex_srtp",
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base_url: "https://github.com/elixir-streaming/ex_srtp/releases/download/v#{version}",
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force_build: System.get_env("EXSRTP_BUILD_NIF") in ["1", "true"],
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version: version
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def init(_policy), do: :erlang.nif_error(:nif_not_loaded)
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‎mix.exs‎

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[
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{:ex_rtp, "~> 0.4.0"},
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{:ex_rtcp, "~> 0.4.0"},
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{:ex_doc, "~> 0.30", only: :dev, runtime: false},
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{:rustler, "~> 0.37", runtime: false}
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{:rustler, "~> 0.37", runtime: false},
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{:rustler_precompiled, "~> 0.8"},
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{:ex_doc, "~> 0.30", only: :dev, runtime: false}
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]
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end
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‎mix.lock‎

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%{
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"castore": {:hex, :castore, "1.0.17", "4f9770d2d45fbd91dcf6bd404cf64e7e58fed04fadda0923dc32acca0badffa2", [:mix], [], "hexpm", "12d24b9d80b910dd3953e165636d68f147a31db945d2dcb9365e441f8b5351e5"},
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"earmark_parser": {:hex, :earmark_parser, "1.4.44", "f20830dd6b5c77afe2b063777ddbbff09f9759396500cdbe7523efd58d7a339c", [:mix], [], "hexpm", "4778ac752b4701a5599215f7030989c989ffdc4f6df457c5f36938cc2d2a2750"},
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"ex_doc": {:hex, :ex_doc, "0.39.3", "519c6bc7e84a2918b737aec7ef48b96aa4698342927d080437f61395d361dcee", [:mix], [{:earmark_parser, "~> 1.4.44", [hex: :earmark_parser, repo: "hexpm", optional: false]}, {:makeup_c, ">= 0.1.0", [hex: :makeup_c, repo: "hexpm", optional: true]}, {:makeup_elixir, "~> 0.14 or ~> 1.0", [hex: :makeup_elixir, repo: "hexpm", optional: false]}, {:makeup_erlang, "~> 0.1 or ~> 1.0", [hex: :makeup_erlang, repo: "hexpm", optional: false]}, {:makeup_html, ">= 0.1.0", [hex: :makeup_html, repo: "hexpm", optional: true]}], "hexpm", "0590955cf7ad3b625780ee1c1ea627c28a78948c6c0a9b0322bd976a079996e1"},
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"ex_rtcp": {:hex, :ex_rtcp, "0.4.0", "f9e515462a9581798ff6413583a25174cfd2101c94a2ebee871cca7639886f0a", [:mix], [], "hexpm", "28956602cf210d692fcdaf3f60ca49681634e1deb28ace41246aee61ee22dc3b"},
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"makeup_erlang": {:hex, :makeup_erlang, "1.0.2", "03e1804074b3aa64d5fad7aa64601ed0fb395337b982d9bcf04029d68d51b6a7", [:mix], [{:makeup, "~> 1.0", [hex: :makeup, repo: "hexpm", optional: false]}], "hexpm", "af33ff7ef368d5893e4a267933e7744e46ce3cf1f61e2dccf53a111ed3aa3727"},
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"nimble_parsec": {:hex, :nimble_parsec, "1.4.2", "8efba0122db06df95bfaa78f791344a89352ba04baedd3849593bfce4d0dc1c6", [:mix], [], "hexpm", "4b21398942dda052b403bbe1da991ccd03a053668d147d53fb8c4e0efe09c973"},
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"rustler": {:hex, :rustler, "0.37.1", "721434020c7f6f8e1cdc57f44f75c490435b01de96384f8ccb96043f12e8a7e0", [:mix], [{:jason, "~> 1.0", [hex: :jason, repo: "hexpm", optional: false]}], "hexpm", "24547e9b8640cf00e6a2071acb710f3e12ce0346692e45098d84d45cdb54fd79"},
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"rustler_precompiled": {:hex, :rustler_precompiled, "0.8.4", "700a878312acfac79fb6c572bb8b57f5aae05fe1cf70d34b5974850bbf2c05bf", [:mix], [{:castore, "~> 0.1 or ~> 1.0", [hex: :castore, repo: "hexpm", optional: false]}, {:rustler, "~> 0.23", [hex: :rustler, repo: "hexpm", optional: true]}], "hexpm", "3b33d99b540b15f142ba47944f7a163a25069f6d608783c321029bc1ffb09514"},
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}

‎native/ex_srtp/.cargo/config‎

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[target.'cfg(target_os = "macos")']
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rustflags = ["-C", "link-arg=-undefined", "-C", "link-arg=dynamic_lookup"]
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[target.x86_64-unknown-linux-musl]
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rustflags = ["-C", "target-feature=-crt-static"]
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[profile.release]
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lto = true

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