GitHub actions (#2289)

* add github actions from "ptheywood/cuda-cmake-github-actions"

* fix typo

* rename

* Revert "rename"

This reverts commit ded445f3bb.

* add cudnn env variable

* remove old cuda configs and try to fix installation

* add run tests

* fix test path

* actually build tests

* fix missing $

* fix syntax

* debug test path

* fix test build dir

* fix cmake syntax

* fix working directory

* Revert "debug test path"

This reverts commit 6d5b4e7a1f.

* uncomment other configurations

* fix run test path

* fix test run dir again

* syntax

* it's really not my day...

* remove incompatible configs and make tests run silently

* add initial windows script from ptheywood/cuda-cmake-github-actions

* fix windows script path

* add test for windows

* remove dot slash

* install cublas_dev

* try adding cudnn (I really need a Windows machine to test this)

* remove windows workflow scripts

* try config with ubuntu 20.10

* fix syntax error

* try to fix DLIB not using CUDA

* try again with ubuntu 20.04

* remove backticks

* remove superfluous configure step

* fix cuda parsing for v10.2

* debug test

* change working dir...

* do not run test silently

* install nvidia drivers

* only install server drivers

* load nvidia kernel module

* move module loading to script

* try to fix kernel module loading

* add simple github actions workflow

* add simple github actions workflow

* fix path?

* fix config step

* only build the dtest target

* handle Windows path

* use ./ on windows

* debugging

* debugging

* debugging

* except for the timer test on macOS, the rest works

* remove cuda custom tests, for the moment

* build in Relase mode to try to avoid timeout on Windows

* debugging

* actually change build config

* do not test the timer on macOS

* try building python

.github/workflows/build_cmake.yml

@@ -0,0 +1,43 @@
+name: CMake
+
+on:
+  pull_request:
+  push:
+
+env:
+  config: Release
+  build_dir: build
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: ['ubuntu-latest', 'windows-latest', 'macos-latest']
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Configure
+      working-directory: ${{ github.workspace }}/dlib/test
+      run: cmake . -B ${{ env.build_dir }}
+
+    - name: Build
+      working-directory: ${{ github.workspace }}/dlib/test
+      run: cmake --build ${{ env.build_dir }} --config ${{ env.config }} --target dtest
+
+    - name: Test
+      working-directory: ${{ github.workspace }}/dlib/test/${{ env.build_dir }}
+      run: |
+        if [ "$RUNNER_OS" == "Windows" ]; then
+          ./${{ env.config }}/dtest.exe --runall
+        elif [ "$RUNNER_OS" == "macOS" ]; then
+          ./dtest --runall --no_test_timer
+        else
+          ./dtest --runall
+        fi;

.github/workflows/build_python.yml

@@ -0,0 +1,28 @@
+name: Python
+
+on:
+  pull_request:
+  push:
+
+env:
+  config: Release
+  build_dir: build
+
+defaults:
+  run:
+    shell: bash
+
+jobs:
+  build:
+    runs-on: ${{ matrix.os }}
+    strategy:
+      fail-fast: false
+      matrix:
+        os: ['ubuntu-latest', 'windows-latest', 'macos-latest']
+
+    steps:
+    - uses: actions/checkout@v2
+
+    - name: Build
+      working-directory: ${{ github.workspace }}
+      run: python setup.py build