Build Errors on Ubuntu 14.04

[ultraboby]

==== Building lyclMiner (release) ==== AppLyra2REv2.cpp In file included from ../../src/lyclApplets/AppLyra2REv2.cpp:10:0: ../../src/lyclApplets/AppLyra2REv2.hpp: In member function ‘bool lycl::AppLyra2REv2::onInit(const lycl::device&)’: ../../src/lyclApplets/AppLyra2REv2.hpp:145:111: error: ‘clCreateCommandQueueWithProperties’ was not declared in this scope m_clCommandQueue = clCreateCommandQueueWithProperties(m_clContext, in_device.clId, nullptr, &errorCode); ^ make[1]: [obj/Release/AppLyra2REv2.o] Error 1 make: [lyclMiner] Error 2

[CryptoGraphics]

It seems that your OpenCL headers are too old.

It is recommended to install Ubuntu 16.04 or higher. For the best performance you need AMDGPU-Pro 18.20(or higher) or ROCm 1.8.

[ultraboby]

OpenCL 1.2 AMD-APP (2482.3)

[CryptoGraphics]

You need OpenCL headers with 2.0+ support.

Ubuntu 14.04 provides only 1.2 https://packages.ubuntu.com/trusty/opencl-headers

Alternatively you can open file src/lyclApplets/AppLyra2REv2.hpp find this line: m_clCommandQueue = clCreateCommandQueueWithProperties(m_clContext, in_device.clId, nullptr, &errorCode); and change it to: m_clCommandQueue = clCreateCommandQueue(m_clContext, in_device.clId, 0, &errorCode);

[ultraboby]

../../src/lyclCore/OtherThreads.hpp:146:102: error: cannot pass objects of non-trivially-copyable type ‘std::string {aka class std::basic_string}’ through ‘...’ Log::print(Log::LT_Blue, "Connection changed to %s", global::connectionInfo.short_url);

[CryptoGraphics]

Fixed in 0.2.0.