Add support for arm targets

.github/workflows/aarch64.yml

@@ -0,0 +1,72 @@
+name: CI - Linux - AArch64
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  build_and_test:
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - 1.38.0 # MSRV
+          - stable
+          - nightly
+
+    name: Test ${{ matrix.version }} - aarch64-unknown-linux-gnu
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v2
+      - name: Install ${{ matrix.version }}
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ matrix.version }}-
+          target: aarch64-unknown-linux-gnu
+          profile: minimal
+          override: true
+          default: true
+
+      - name: Generate Cargo.lock
+        uses: actions-rs/cargo@v1
+        with:
+          command: generate-lockfile
+      - name: Cache cargo registry
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/registry
+          key: ${{ matrix.version }}-aarch64-unknown-linux-gnu-cargo-registry-trimmed-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo index
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/git
+          key: ${{ matrix.version }}-aarch64-unknown-linux-gnu-cargo-index-trimmed-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo build
+        uses: actions/cache@v1
+        with:
+          path: target
+          key: ${{ matrix.version }}-aarch64-unknown-linux-gnu-cargo-build-trimmed-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Check build
+        uses: actions-rs/cargo@v1
+        with:
+          use-cross: true
+          command: check
+          args: --target aarch64-unknown-linux-gnu --release --all --bins --examples --tests
+
+      - name: Tests
+        uses: actions-rs/cargo@v1
+        timeout-minutes: 10
+        with:
+          use-cross: true
+          command: test
+          args: --target aarch64-unknown-linux-gnu --release --all --all-features --no-fail-fast -- --nocapture
+
+      - name: Clear the cargo caches
+        run: |
+          cargo install cargo-cache --no-default-features --features ci-autoclean
+          cargo-cache

.github/workflows/armv7.yml

@@ -0,0 +1,72 @@
+name: CI - Linux - ARMv7
+
+on:
+  push:
+    branches:
+      - master
+  pull_request:
+
+jobs:
+  build_and_test:
+    strategy:
+      fail-fast: false
+      matrix:
+        version:
+          - 1.38.0 # MSRV
+          - stable
+          - nightly
+
+    name: Test ${{ matrix.version }} - armv7-unknown-linux-gnueabihf
+    runs-on: ubuntu-latest
+
+    steps:
+      - name: Checkout sources
+        uses: actions/checkout@v2
+      - name: Install ${{ matrix.version }}
+        uses: actions-rs/toolchain@v1
+        with:
+          toolchain: ${{ matrix.version }}-
+          target: armv7-unknown-linux-gnueabihf
+          profile: minimal
+          override: true
+          default: true
+
+      - name: Generate Cargo.lock
+        uses: actions-rs/cargo@v1
+        with:
+          command: generate-lockfile
+      - name: Cache cargo registry
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/registry
+          key: ${{ matrix.version }}-armv7-unknown-linux-gnueabihf-cargo-registry-trimmed-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo index
+        uses: actions/cache@v1
+        with:
+          path: ~/.cargo/git
+          key: ${{ matrix.version }}-armv7-unknown-linux-gnueabihf-cargo-index-trimmed-${{ hashFiles('**/Cargo.lock') }}
+      - name: Cache cargo build
+        uses: actions/cache@v1
+        with:
+          path: target
+          key: ${{ matrix.version }}-armv7-unknown-linux-gnueabihf-cargo-build-trimmed-${{ hashFiles('**/Cargo.lock') }}
+
+      - name: Check build
+        uses: actions-rs/cargo@v1
+        with:
+          use-cross: true
+          command: check
+          args: --target armv7-unknown-linux-gnueabihf --release --all --bins --examples --tests
+
+      - name: Tests
+        uses: actions-rs/cargo@v1
+        timeout-minutes: 10
+        with:
+          use-cross: true
+          command: test
+          args: --target armv7-unknown-linux-gnueabihf --release --all --all-features --no-fail-fast -- --nocapture
+
+      - name: Clear the cargo caches
+        run: |
+          cargo install cargo-cache --no-default-features --features ci-autoclean
+          cargo-cache

.github/workflows/linux.yml

@@ -1,4 +1,4 @@
-name: CI (Linux)
+name: CI - Linux - x86_64
 
 on:
   push:
@@ -78,7 +78,7 @@ jobs:
           args:  --all --all-features --no-fail-fast -- --nocapture
         env:
           CARGO_INCREMENTAL: '0'
-          RUSTFLAGS: '-Zprofile -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off -Zno-landing-pads'
+          RUSTFLAGS: '-Zprofile -Zpanic_abort_tests -Ccodegen-units=1 -Cinline-threshold=0 -Clink-dead-code -Coverflow-checks=off -Cpanic=abort'
       - id: coverage
         if: matrix.version == 'nightly'
         uses: actions-rs/grcov@master
@@ -88,6 +88,10 @@ jobs:
         with:
           github-token: ${{ secrets.GITHUB_TOKEN }}
           path-to-lcov: ${{ steps.coverage.outputs.report }}
+      - name: Clear the coverage files from cache
+        if: matrix.version == 'nightly'
+        run: |
+          find target/ -name "*.gcda" -exec rm {} +
 
       - name: Clear the cargo caches
         run: |

.github/workflows/macos.yml

@@ -1,4 +1,4 @@
-name: CI (macOS)
+name: CI - macOS - x86_64
 
 on:
   push:

.github/workflows/windows.yml

@@ -1,4 +1,4 @@
-name: CI (Windows)
+name: CI - Windows - x86_64
 
 on:
   push:

CHANGES.md

@@ -10,6 +10,12 @@
 
 [#19]: https://github.com/OSSystems/compress-tools-rs/pull/16
 
+### Changed
+
+* Lower required version of libarchive to 3 instead of 3.2.2 [#21]
+
+[#21]: https://github.com/OSSystems/compress-tools-rs/pull/21
+
 ## [0.4.0] 2020-04-17
 
 ### Added

Cross.toml

@@ -0,0 +1,5 @@
+[target.armv7-unknown-linux-gnueabihf]
+image = "jonathasossystems/cross-armv7-libarchive:latest"
+
+[target.aarch64-unknown-linux-gnu]
+image = "jonathasossystems/cross-aarch64-libarchive:latest"

README.md

@@ -9,9 +9,11 @@ functionalities.
 
 | Platform | Build Status |
 | -------- | ------------ |
-| Linux | [![build status](https://github.com/OSSystems/compress-tools-rs/workflows/CI%20(Linux)/badge.svg)](https://github.com/OSSystems/compress-tools-rs/actions) |
-| macOS | [![build status](https://github.com/OSSystems/compress-tools-rs/workflows/CI%20(macOS)/badge.svg)](https://github.com/OSSystems/compress-tools-rs/actions) |
-| Windows | [![build status](https://github.com/OSSystems/compress-tools-rs/workflows/CI%20(Windows)/badge.svg)](https://github.com/OSSystems/compress-tools-rs/actions) |
+| Linux - x86_64 | [![build status](https://github.com/OSSystems/compress-tools-rs/workflows/CI%20-%20Linux%20-%20x86_64/badge.svg)](https://github.com/OSSystems/compress-tools-rs/actions) |
+| Linux - AArch64 | [![build status](https://github.com/OSSystems/compress-tools-rs/workflows/CI%20-%20Linux%20-%20AArch64/badge.svg)](https://github.com/OSSystems/compress-tools-rs/actions) |
+| Linux - ARMv7 | [![build status](https://github.com/OSSystems/compress-tools-rs/workflows/CI%20-%20Linux%20-%20ARMv7/badge.svg)](https://github.com/OSSystems/compress-tools-rs/actions) |
+| macOS - x86_64 | [![build status](https://github.com/OSSystems/compress-tools-rs/workflows/CI%20-%20macOS%20-%20x86_64/badge.svg)](https://github.com/OSSystems/compress-tools-rs/actions) |
+| Windows - x86_64 | [![build status](https://github.com/OSSystems/compress-tools-rs/workflows/CI%20-%20Windows%20-%20x86_64/badge.svg)](https://github.com/OSSystems/compress-tools-rs/actions) |
 
 ---
 

docker/Dockerfile.cross-aarch64-libarchive

@@ -0,0 +1,6 @@
+FROM rustembedded/cross:aarch64-unknown-linux-gnu
+RUN dpkg --add-architecture arm64
+RUN apt-get update
+RUN apt-get install --assume-yes --no-install-recommends libarchive-dev:arm64
+
+ENV PKG_CONFIG=aarch64-linux-gnu-pkg-config

docker/Dockerfile.cross-armv7-libarchive

@@ -0,0 +1,6 @@
+FROM rustembedded/cross:armv7-unknown-linux-gnueabihf
+RUN dpkg --add-architecture armhf
+RUN apt-get update
+RUN apt-get install --assume-yes --no-install-recommends libarchive-dev:armhf
+
+ENV PKG_CONFIG=arm-linux-gnueabihf-pkg-config

src/build.rs

@@ -1,18 +1,18 @@
 fn main() {
-    if !find_libarchive() {
-        panic!("Unable to find libarchive");
-    }
+    find_libarchive()
 }
 
 #[cfg(not(windows))]
-fn find_libarchive() -> bool {
+fn find_libarchive() {
     pkg_config::Config::new()
-        .atleast_version("3.2.2")
+        .atleast_version("3")
         .probe("libarchive")
-        .is_ok()
+        .expect("Unable to find libarchive");
 }
 
 #[cfg(windows)]
-fn find_libarchive() -> bool {
-    vcpkg::Config::new().find_package("libarchive").is_ok()
+fn find_libarchive() {
+    vcpkg::Config::new()
+        .find_package("libarchive")
+        .expect("Unable to find libarchive");
 }

src/lib.rs

@@ -8,9 +8,11 @@
 //!
 //! | Platform | Build Status |
 //! | -------- | ------------ |
-//! | Linux | [![build status](https://github.com/OSSystems/compress-tools-rs/workflows/CI%20(Linux)/badge.svg)](https://github.com/OSSystems/compress-tools-rs/actions) |
-//! | macOS | [![build status](https://github.com/OSSystems/compress-tools-rs/workflows/CI%20(macOS)/badge.svg)](https://github.com/OSSystems/compress-tools-rs/actions) |
-//! | Windows | [![build status](https://github.com/OSSystems/compress-tools-rs/workflows/CI%20(Windows)/badge.svg)](https://github.com/OSSystems/compress-tools-rs/actions) |
+//! | Linux - x86_64 | [![build status](https://github.com/OSSystems/compress-tools-rs/workflows/CI%20-%20Linux%20-%20x86_64/badge.svg)](https://github.com/OSSystems/compress-tools-rs/actions) |
+//! | Linux - AArch64 | [![build status](https://github.com/OSSystems/compress-tools-rs/workflows/CI%20-%20Linux%20-%20AArch64/badge.svg)](https://github.com/OSSystems/compress-tools-rs/actions) |
+//! | Linux - ARMv7 | [![build status](https://github.com/OSSystems/compress-tools-rs/workflows/CI%20-%20Linux%20-%20ARMv7/badge.svg)](https://github.com/OSSystems/compress-tools-rs/actions) |
+//! | macOS - x86_64 | [![build status](https://github.com/OSSystems/compress-tools-rs/workflows/CI%20-%20macOS%20-%20x86_64/badge.svg)](https://github.com/OSSystems/compress-tools-rs/actions) |
+//! | Windows - x86_64 | [![build status](https://github.com/OSSystems/compress-tools-rs/workflows/CI%20-%20Windows%20-%20x86_64/badge.svg)](https://github.com/OSSystems/compress-tools-rs/actions) |
 //!
 //! ---
 //!