Experimental: Cross-compiling with ARM cross-compiler

.github/workflows/ci.cross.arm.yml

@@ -0,0 +1,79 @@
+name: ci-cross-arm
+on:
+  pull_request:
+  push:
+    branches:
+      - main
+      - master
+
+jobs:
+  Test:
+    if: "!contains(github.event.head_commit.message, '[ci skip]')"
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os:
+          - ubuntu-22.04
+        cmake:
+          - true
+        task:
+          - rpi4:build.cross
+          - rpi4-vcpkg:build.cross
+          - rpi4:build.cross.custom-toolchain
+          - rpi3:build.cross
+        include:
+          - task: rpi4:build.cross
+            install-cross-compiler: g++-aarch64-linux-gnu gcc-aarch64-linux-gnu binutils-aarch64-linux-gnu
+            target: aarch64-linux-gnu
+          - task: rpi4-vcpkg:build.cross
+            install-cross-compiler: g++-aarch64-linux-gnu gcc-aarch64-linux-gnu binutils-aarch64-linux-gnu
+            target: aarch64-linux-gnu
+          - task: rpi4:build.cross.custom-toolchain
+            install-cross-compiler: g++-aarch64-linux-gnu gcc-aarch64-linux-gnu binutils-aarch64-linux-gnu
+            target: aarch64-linux-gnu
+          - task: rpi3:build.cross
+            install-cross-compiler: gcc-arm-none-eabi binutils-arm-none-eabi
+            target: arm-none-eabi
+    steps:
+      - uses: actions/checkout@v3
+        with:
+          submodules: true
+      - name: Cache
+        uses: actions/cache@v3
+        with:
+          path: |
+            ~/vcpkg
+            ./build/vcpkg_installed
+            ${{ env.HOME }}/.cache/vcpkg/archives
+            ${{ env.XDG_CACHE_HOME }}/vcpkg/archives
+            ${{ env.LOCALAPPDATA }}\vcpkg\archives
+            ${{ env.APPDATA }}\vcpkg\archives
+          key: ${{ runner.os }}-cross-${{ matrix.target }}-${{ env.BUILD_TYPE }}-${{ hashFiles('**/CMakeLists.txt') }}-${{ hashFiles('./vcpkg.json')}}-${{ matrix.cmake }}
+          restore-keys: |
+            ${{ runner.os }}-${{ env.BUILD_TYPE }}-
+
+      - name: Setup Cpp
+        uses: aminya/setup-cpp@v1
+        with:
+          cmake: ${{ matrix.cmake }}
+          ninja: true
+          vcpkg: true
+          conan: true
+          cppcheck: true
+          clangtidy: true
+          task: true
+          doxygen: true
+          powershell: true
+
+      - name: Setup ARM (Cross) Compiler
+        uses: awalsh128/cache-apt-pkgs-action@latest
+        with:
+          packages: ${{ matrix.install-cross-compiler }}
+          version: 1.0
+
+      - name: Build (Task)
+        run: |
+          task ${{ matrix.task }}
+        env:
+          CMAKE_GENERATOR: ${{ matrix.cmake_generator }}

.github/workflows/ci.mingw.yml → .github/workflows/ci.cross.mingw.yml

@@ -14,7 +14,7 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          - ubuntu-20.04
+          - ubuntu-22.04
         cmake:
           - true
         platform:
@@ -41,7 +41,7 @@ jobs:
             ${{ env.XDG_CACHE_HOME }}/vcpkg/archives
             ${{ env.LOCALAPPDATA }}\vcpkg\archives
             ${{ env.APPDATA }}\vcpkg\archives
-          key: ${{ runner.os }}-mingw-${{ matrix.platform }}-${{ env.BUILD_TYPE }}-${{ hashFiles('**/CMakeLists.txt') }}-${{ hashFiles('./vcpkg.json')}}-${{ matrix.cmake }}
+          key: ${{ runner.os }}-cross-mingw-${{ matrix.platform }}-${{ env.BUILD_TYPE }}-${{ hashFiles('**/CMakeLists.txt') }}-${{ hashFiles('./vcpkg.json')}}-${{ matrix.cmake }}
           restore-keys: |
             ${{ runner.os }}-${{ env.BUILD_TYPE }}-
 

.github/workflows/ci.emscripten.yml

@@ -14,7 +14,7 @@ jobs:
       fail-fast: false
       matrix:
         os:
-          - ubuntu-20.04
+          - ubuntu-22.04
         cmake:
           - true
     steps:

Taskfile.yml

@@ -16,6 +16,15 @@ includes:
   emscripten:
     taskfile: ./tests/emscripten/Taskfile.yml
     dir: ./tests/emscripten
+  rpi3:
+    taskfile: ./tests/rpi3/Taskfile.yml
+    dir: ./tests/rpi3
+  rpi4:
+    taskfile: ./tests/rpi4/Taskfile.yml
+    dir: ./tests/rpi4
+  rpi4-vcpkg:
+    taskfile: ./tests/rpi4-vcpkg/Taskfile.yml
+    dir: ./tests/rpi4-vcpkg
 
 vars:
   CWD:
@@ -53,6 +62,7 @@ tasks:
       - install:lint
       - minimal:lint
       - emscripten:lint
+      - rpi4-vcpkg:lint
 
   clean:
     - cmd: powershell -c 'function rmrf($path) { if (test-path $path) { rm -r -force $path }}; rmrf ./install'

cspell.config.yaml

@@ -16,6 +16,7 @@ words:
   - anotherproj
   - applellvm
   - ARGN
+  - armv
   - asan
   - buildtools
   - ccache
@@ -29,10 +30,10 @@ words:
   - CPATH
   - Cppcheck
   - cppcoreguidelines
-  - cppreference
   - cppdbg
   - CPPFLAGS
   - cpprc
+  - cppreference
   - ctest
   - Cuda
   - DCMAKE
@@ -41,6 +42,7 @@ words:
   - DOPT
   - dyld
   - dylib
+  - eabi
   - egor-tensin
   - Eigen
   - emcc
@@ -52,20 +54,29 @@ words:
   - fdiagnostics
   - ftime
   - gcovr
+  - gnueabi
+  - gnueabihf
   - Graphviz
   - hwrap
   - iwwu
   - kcov
   - LDFLAGS
+  - lgcc
   - libc
   - libcuda
+  - libg
   - libstdc
   - LPSTR
   - LPWSTR
+  - lrdimon
+  - lstdc
+  - mcpu
   - mdfile
+  - mfpu
   - msbuild
   - msvc
   - msys
+  - mthumb
   - multilib
   - municode
   - myapp
@@ -89,6 +100,7 @@ words:
   - shlib
   - suppr
   - SYSROOT
+  - tecolicom
   - TOLOWER
   - TOUPPER
   - ubsan

docker-compose.yml

@@ -78,4 +78,39 @@ services:
       target: build-minimal
     environment:
       - CROSS_CC=i686-w64-mingw32-gcc
-      - CROSS_CXX=i686-w64-mingw32-g++
+      - CROSS_CXX=i686-w64-mingw32-g++
+  build-rpi3:
+    build:
+      context: .
+      dockerfile: ./docker/Dockerfile.arm
+      target: build
+  build-rpi3-debug:
+    build:
+      context: .
+      dockerfile: ./docker/Dockerfile.arm
+      target: build-debug
+  build-rpi4:
+    build:
+      context: .
+      dockerfile: ./docker/Dockerfile.aarch64
+      target: build
+  build-rpi4-debug:
+    build:
+      context: .
+      dockerfile: ./docker/Dockerfile.aarch64
+      target: build-debug
+  test-rpi4:
+    build:
+      context: .
+      dockerfile: ./docker/Dockerfile.aarch64
+      target: test
+  build-rpi4-vcpkg:
+    build:
+      context: .
+      dockerfile: ./docker/Dockerfile.aarch64
+      target: build-vcpkg
+  build-rpi4-custom:
+    build:
+      context: .
+      dockerfile: ./docker/Dockerfile.aarch64
+      target: build-custom

docker/.gitattributes

@@ -0,0 +1,2 @@
+* text=auto
+*.sh text eol=lf

docker/Dockerfile

@@ -1,17 +1,16 @@
 FROM ubuntu:22.04 AS base
 
-ARG setup_cpp_linux_version="0.24.1"
-
-# add setup_cpp https://github.com/aminya/setup-cpp
-ADD https://github.com/aminya/setup-cpp/releases/download/v${setup_cpp_linux_version}/setup_cpp_linux /setup_cpp_linux
-RUN chmod +x /setup_cpp_linux
-
+# add setup-cpp https://github.com/aminya/setup-cpp
+RUN apt-get update && apt-get install -y \
+  npm \
+  && rm -rf /var/lib/apt/lists/*
+RUN npm install -g setup-cpp
 
 FROM base AS setup
 
 ARG compiler="gcc"
 # install cmake, ninja, and ccache
-RUN /setup_cpp_linux --compiler $compiler --llvm true --cmake true --doxygen true --ninja true --ccache true --cppcheck true --vcpkg true --conan true --task true
+RUN setup-cpp --compiler $compiler --llvm true --cmake true --doxygen true --ninja true --ccache true --cppcheck true --vcpkg true --conan true --task true
 
 
 COPY ./docker/entrypoint.sh /docker-entrypoint.sh
@@ -21,11 +20,13 @@ ENTRYPOINT [ "/docker-entrypoint.sh" ]
 FROM setup AS build
 COPY . /home/project_options
 WORKDIR /home/project_options
+RUN git submodule update --init
 CMD ["/bin/bash", "-c", "task myproj:build"]
 
 
 FROM setup AS test
 COPY . /home/project_options
 WORKDIR /home/project_options
+RUN git submodule update --init
 CMD ["/bin/bash", "-c", "task myproj:test"]
 

docker/Dockerfile.aarch64

@@ -0,0 +1,57 @@
+FROM ubuntu:22.04 AS base
+
+# add setup-cpp https://github.com/aminya/setup-cpp
+RUN apt-get update && apt-get install -y \
+  npm \
+  && rm -rf /var/lib/apt/lists/*
+RUN npm install -g setup-cpp
+
+
+
+FROM base AS setup
+
+# install cmake, ninja, and ccache
+RUN setup-cpp --clangtidy true --clangformat true --cmake true --ninja true --ccache true --cppcheck true --vcpkg true --conan true --task true 
+
+RUN apt-get update && apt-get install -y \
+    g++-aarch64-linux-gnu gcc-aarch64-linux-gnu binutils-aarch64-linux-gnu \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY ./docker/entrypoint.sh /docker-entrypoint.sh
+ENTRYPOINT [ "/docker-entrypoint.sh" ]
+
+
+FROM setup AS build
+COPY . /home/project_options
+WORKDIR /home/project_options
+RUN git submodule update --init
+CMD ["/bin/bash", "-c", "task rpi4:build.cross"]
+
+FROM setup AS build-debug
+COPY . /home/project_options
+WORKDIR /home/project_options
+RUN git submodule update --init
+CMD ["/bin/bash", "-c", "task rpi4:build.cross.debug"]
+
+FROM setup AS build-vcpkg
+COPY . /home/project_options
+WORKDIR /home/project_options
+RUN git submodule update --init
+CMD ["/bin/bash", "-c", "task rpi4-vcpkg:build.cross"]
+
+FROM setup AS build-custom
+COPY . /home/project_options
+WORKDIR /home/project_options
+RUN git submodule update --init
+CMD ["/bin/bash", "-c", "task rpi4:build.cross.custom-toolchain"]
+
+
+FROM setup AS test
+RUN apt-get update && apt-get install -y \
+    qemu-user \
+    && rm -rf /var/lib/apt/lists/*
+COPY . /home/project_options
+WORKDIR /home/project_options
+RUN git submodule update --init
+ENV QEMU_LD_PREFIX /usr/aarch64-linux-gnu
+CMD ["/bin/bash", "-c", "task rpi4:build.cross && qemu-aarch64 /home/project_options/tests/rpi4/build/Release/example"]

docker/Dockerfile.arm

@@ -0,0 +1,35 @@
+FROM ubuntu:22.04 AS base
+
+# add setup-cpp https://github.com/aminya/setup-cpp
+RUN apt-get update && apt-get install -y \
+  npm \
+  && rm -rf /var/lib/apt/lists/*
+RUN npm install -g setup-cpp
+
+
+
+FROM base AS setup
+
+# install cmake, ninja, and ccache
+RUN setup-cpp --clangtidy true --clangformat true --cmake true --ninja true --ccache true --cppcheck true --vcpkg true --conan true --task true 
+
+RUN apt-get update && apt-get install -y \
+    gcc-arm-none-eabi binutils-arm-none-eabi \
+    && rm -rf /var/lib/apt/lists/*
+
+COPY ./docker/entrypoint.sh /docker-entrypoint.sh
+ENTRYPOINT [ "/docker-entrypoint.sh" ]
+
+
+FROM setup AS build
+COPY . /home/project_options
+WORKDIR /home/project_options
+RUN git submodule update --init
+CMD ["/bin/bash", "-c", "task rpi3:build.cross"]
+
+
+FROM setup AS build-debug
+COPY . /home/project_options
+WORKDIR /home/project_options
+RUN git submodule update --init
+CMD ["/bin/bash", "-c", "task rpi3:build.cross.debug"]