DEV: setup pixi

.gitattributes

@@ -0,0 +1,2 @@
+# SCM syntax highlighting
+pixi.lock linguist-language=YAML linguist-generated=true

.github/workflows/linux.yml

@@ -3,11 +3,10 @@ name: Linux Tests
 on: [ push, pull_request ]
 
 permissions:
-   contents: read  # to fetch code (actions/checkout)
+  contents: read  # to fetch code (actions/checkout)
 
 env:
   CCACHE_DIR: "${{ github.workspace }}/.ccache"
-  INSTALLDIR: "build-install"
 
 concurrency:
   group: ${{ github.workflow }}-${{ github.head_ref || github.run_id }}
@@ -22,44 +21,12 @@ jobs:
 
     steps:
       - uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683 # v4.2.2
-      - name: Checkout xsref
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
+      - uses: prefix-dev/setup-pixi@92815284c57faa15cd896c4d5cfb2d59f32dc43d # v0.8.3
         with:
-          repository: 'scipy/xsref'
-          path: 'xsref'
-          ref: 'main'
-
-      - name: Checkout Catch2
-        uses: actions/checkout@11bd71901bbe5b1630ceea73d27597364c9af683
-        with:
-          repository: 'catchorg/Catch2'
-          path: 'Catch2'
-          ref: 'v3.8.0'
-
-      - name: Install Ubuntu dependencies
-        run: |
-          sudo apt-get update
-          wget https://apache.jfrog.io/artifactory/arrow/$(lsb_release --id --short | tr 'A-Z' 'a-z')/apache-arrow-apt-source-latest-$(lsb_release --codename --short).deb
-          sudo apt-get install -y -V ./apache-arrow-apt-source-latest-$(lsb_release --codename --short).deb
-          sudo apt-get update
-          sudo apt-get install -y -V libarrow-dev # For C++
-          sudo apt-get install -y -V libarrow-glib-dev # For GLib (C)
-          sudo apt-get install -y -V libarrow-dataset-dev # For Apache Arrow Dataset C++
-          sudo apt-get install -y -V libparquet-dev # For Apache Parquet C++
-          sudo apt-get install -y -V libparquet-glib-dev # For Apache Parquet GLib (C)
-          sudo apt-get install -y libzstd-dev ccache
-
-      - name: Install Catch2
-        run: |
-          cmake -Bbuild -H. -DBUILD_TESTING=OFF
-          sudo cmake --build build/ --target install -j2
-        working-directory: ./Catch2
-
-      - name: Configure and build
-        run: |
-          cmake -Bbuild
-          cmake --build build -j2
-
-      - name: run tests
+          pixi-version: v0.44.0
+          cache: true
+      - name: Run tests
         run: |
-          ctest --output-on-failure --test-dir build/tests -j2
+          pixi run configure-tests
+          pixi run build-only -j2
+          pixi run tests -j2    

.gitignore

@@ -31,21 +31,15 @@
 *.out
 *.app
 
-# CMake stuff
-CMakeLists.txt.user
-CMakeCache.txt
-CMakeFiles
-CMakeScripts
-Testing
-Makefile
-cmake_install.cmake
-install_manifest.txt
-compile_commands.json
-CTestTestfile.cmake
-_deps
-CMakeUserPresets.json
-*.cmake
-DartConfiguration.tcl
+# cmake build
+build/
 
 # test executable extension
-build/
+*.test
+
+# pixi environments
+.pixi
+*.egg-info
+
+# xsref
+xsref/

CMakeLists.txt

@@ -7,5 +7,9 @@ set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
 # Tests
-enable_testing()
-add_subdirectory(tests)
+option(BUILD_TESTS "Build the tests" OFF)
+
+if(BUILD_TESTS)
+  enable_testing()
+  add_subdirectory(tests)
+endif()

README.md

@@ -1,2 +1,25 @@
 # xsf
 Special function implementations
+
+## Tests
+
+To run the tests:
+- [clone this repository](https://docs.github.com/en/repositories/creating-and-managing-repositories/cloning-a-repository)
+- `cd xsf`
+- [install Pixi](https://pixi.sh/latest/#installation)
+- `pixi run tests`
+
+For subsequent test runs, you can skip re-cloning [`xsref`](https://github.com/scipy/xsref) with:
+
+```shell
+pixi run --skip-deps tests
+```
+
+You can trigger a rebuild inbetween test runs with:
+
+```shell
+pixi run build-tests
+```
+
+> [!NOTE]  
+> This has currently only been tested on Linux.