appveyor: support opencl only binary

appveyor.yml

@@ -11,8 +11,17 @@ os: "Visual Studio 2017"
 environment:
   matrix:
     - CUDA_VER: "8.0"
+      CUDA_ON: "ON"
+      CUDA: 8
     - CUDA_VER: "9.1"
+      CUDA_ON: "ON"
+      CUDA: 9
     - CUDA_VER: "10.0"
+      CUDA_ON: "ON"
+      CUDA: 10
+    - CUDA_VER: "none"
+      CUDA_ON: "OFF"
+      CUDA: 0
   HUNTER_CACHE_TOKEN:
     secure: VnpF1MH5MEFvUI5MiMMMFlmbDdst+bfom5ZFVgalYPp/SYDhbejjXJm9Dla/IgpC
 
@@ -27,12 +36,12 @@ install: |
   if "%CUDA_VER%" == "8.0" set CUDA_ARCHIVE=cuda_8.0.61_windows-exe
   if "%CUDA_VER%" == "9.1" set CUDA_ARCHIVE=cuda_9.1.85_windows
   if "%CUDA_VER%" == "10.0" set CUDA_ARCHIVE=cuda_10.0.130_411.31_windows
-  if NOT EXIST C:\CUDA\v%CUDA_VER% (if "%CUDA_VER%" NEQ "8.0" curl -L https://developer.nvidia.com/compute/cuda/%CUDA_VER%/Prod/local_installers/%CUDA_ARCHIVE% -o %CUDA_ARCHIVE%.exe)
+  if NOT EXIST C:\CUDA\v%CUDA_VER% (if %CUDA% GTR 8 curl -L https://developer.nvidia.com/compute/cuda/%CUDA_VER%/Prod/local_installers/%CUDA_ARCHIVE% -o %CUDA_ARCHIVE%.exe)
   if NOT EXIST C:\CUDA\v%CUDA_VER% (if "%CUDA_VER%" == "8.0" curl -L https://developer.nvidia.com/compute/cuda/8.0/Prod2/local_installers/cuda_8.0.61_windows-exe -o %CUDA_ARCHIVE%.exe)
   if NOT EXIST C:\CUDA mkdir C:\CUDA
-  if NOT EXIST C:\CUDA\v%CUDA_VER% (if "%CUDA_VER%" NEQ "8.0" 7z x %CUDA_ARCHIVE%.exe -oC:\CUDA nvcc/* nvrtc*/*)
+  if NOT EXIST C:\CUDA\v%CUDA_VER% (if %CUDA% GTR 8 7z x %CUDA_ARCHIVE%.exe -oC:\CUDA nvcc/* nvrtc*/*)
   if NOT EXIST C:\CUDA\v%CUDA_VER% (if "%CUDA_VER%" == "8.0" 7z x %CUDA_ARCHIVE%.exe -oC:\CUDA compiler/* nvrtc*/*)
-  if NOT EXIST C:\CUDA\v%CUDA_VER% (if "%CUDA_VER%" NEQ "8.0" rename C:\CUDA\nvcc v%CUDA_VER%)
+  if NOT EXIST C:\CUDA\v%CUDA_VER% (if %CUDA% GTR 8 rename C:\CUDA\nvcc v%CUDA_VER%)
   if NOT EXIST C:\CUDA\v%CUDA_VER% (if "%CUDA_VER%" == "8.0" rename C:\CUDA\compiler v%CUDA_VER%)
 
   if EXIST C:\CUDA\nvrtc\bin move C:\CUDA\nvrtc\bin\*.* C:\CUDA\v%CUDA_VER%\bin\
@@ -41,20 +50,26 @@ install: |
 
   set PATH=C:\Python36-x64;C:\Python36-x64\Scripts;%PATH%;C:\CUDA\v%CUDA_VER%\bin
   pip install requests gitpython
-  nvcc -V
+  if "%CUDA_ON%" == "ON" nvcc -V
 
 build_script:
   - call "%ProgramFiles(x86)%\Microsoft Visual Studio\2017\Community\Common7\Tools\VsMSBuildCmd.bat"
-  - set CMAKE_ARGS=-G "Visual Studio 15 2017 Win64" -H. -Bbuild -DETHASHCUDA=ON -DAPICORE=ON -DHUNTER_JOBS_NUMBER=%NUMBER_OF_PROCESSORS%
+  - set CMAKE_ARGS=-G "Visual Studio 15 2017 Win64" -H. -Bbuild -DETHASHCUDA=%CUDA_ON% -DAPICORE=ON -DHUNTER_JOBS_NUMBER=%NUMBER_OF_PROCESSORS%
   - if "%CUDA_VER%" NEQ "10.0" set CMAKE_ARGS=%CMAKE_ARGS% -T v140
   - cmake %CMAKE_ARGS%
   - cmake --build build --config Release --target package
   - ps: |
       . build/ethminer/buildinfo.ps1
       mkdir bin
-      cp C:\CUDA\v$env:CUDA_VER\bin\nvrtc*.dll bin\
-      7z a build/ethminer.zip bin\nvrtc*.dll
-      mv build/ethminer.zip build/$env:project_name-$env:project_version-cuda$env:CUDA_VER-$env:system_name-$env:system_processor.zip
+      if ($env:CUDA -ne 0) {
+        cp C:\CUDA\v$env:CUDA_VER\bin\nvrtc*.dll bin\
+        7z a build/ethminer.zip bin\nvrtc*.dll
+        $env:tag="cuda$env:CUDA_VER"
+      } else {
+        $env:tag="opencl"
+      }
+
+      mv build/ethminer.zip build/$env:project_name-$env:project_version-$env:tag-$env:system_name-$env:system_processor.zip
 
 artifacts:
   - path: build/ethminer-*.zip