Mac build does not work

[TomDev234]

Describe the bug
ethminer 0.18.0
Build: darwin/release/appleclang

Unrecognized platform Apple
Error: No usable mining devices found

To Reproduce
start it

Environment (please complete the following information):

• Operating System: macOS 12.1 Monterey
• Hardware: i9-9900K, Radeon™ RX 6900 XT
• Ethminer Version 0.18.0
• Ethminer options used: ./ethminer --opencl -P stratum1+ssl://0x123@eu1.ethermine.org:5555

[danieleftodi]

ethminer 0.18.0

wrong version.

try this tag instead
https://github.com/gyf304/ethminer-m1/releases/tag/v0.19.0-alpha.0-m1

[TomDev234]

There is no Intel code inside.

[danieleftodi]

There is no Intel code inside.

sorry, maybe I wasn't clear. But what I ment is that you checkout he's tag "v0.19.0-alpha.0-m1" from the fork he made.

and then compile it, yourself.

I did that, and compiled it on my old Mac Pro 3,1 ... and ran it with an AMD RX 570 gpu ...

Update:
After I double-checked, checkout his "master" branch:
https://github.com/gyf304/ethminer-m1/tree/master

as he's last commit adds a vital update to his code. Since he hard-coded the config-settings to only compile it for arm64-arch. With this last commit, the toolchain compiles it for Intel or arm64 (depending on what you're compiling one).

[TomDev234]

Now I get this error: ethminer 0.19.0+commit.5b9b7814 Build: darwin/release/gnu Error: locale::facet::_S_create_c_locale name not valid How can I fix that?

[danieleftodi]

Error: locale::facet::_S_create_c_locale name not valid
How can I fix that?

I haven't seen that error before. So I don't know.

But could you try out this branch from my fork? It's what works for me, on my macOS 12 (Monterey)
https://github.com/danieleftodi/ethminer/tree/macOS_compile

I'm in the process of merging more and more Pull Requests into it, step by step. At the current state as I'm typing this, it contains the code from:

• https://github.com/gyf304/ethminer-m1
• upgrade boost to 1.77 and upgrade hunter to v0.23.320 #2396

Next on my list is to make this merge & work: #2222

[TomDev234]

That one does not build. It wants a CableToolchain

CMake Error at CMakeLists.txt:3 (include):
include could not find requested file:

cmake/cable/bootstrap.cmake

CMake Error at CMakeLists.txt:5 (include):
include could not find requested file:

CableBuildInfo

CMake Error at CMakeLists.txt:6 (include):
include could not find requested file:

CableBuildType

CMake Error at CMakeLists.txt:7 (include):
include could not find requested file:

CableToolchains

[danieleftodi]

That one does not build.

You are most likely getting that Error because you haven't cloned the repro with the required sub modules:
git clone --recurse-submodules https://github.com/danieleftodi/ethminer.git

[TomDev234]

Now I am getting this error, how can I fix that? I have the Radeon™ RX 6900 XT.

…

ethminer 0.19.2+commit.59e063c5 Build: darwin/release/appleclang i 20:10:31 Configured pool eu1.ethermine.org:4444 i 20:10:31 Selected pool eu1.ethermine.org:4444 i 20:10:31 Stratum mode : Eth-Proxy compatible i 20:10:31 Established connection to eu1.ethermine.org [[2606:4700:90:0:bda0:4092:8f4f:4658]:4444] i 20:10:31 Spinning up miners... cl 20:10:31 cl-0 Using Device : Intel GPU 0.0 Intel(R) UHD Graphics 630 OpenCL 1.2 Memory : 1.50 GB (1610612736 B) cl 20:10:31 cl-1 Using Device : Intel GPU 0.1 AMD Radeon RX 6900 XT Compute Engine OpenCL 1.2 Memory : 15.98 GB (17163091968 B) i 20:10:31 Epoch : 469 Difficulty : 4.29 Gh i 20:10:31 Job: 99967569… block 14070122 eu1.ethermine.org [[2606:4700:90:0:bda0:4092:8f4f:4658]:4444] cl 20:10:33 cl-1 Generating split DAG + Light (total): 4.66 GB cl 20:10:33 cl-0 Epoch 469 requires 4.66 GB memory. Only 1.50 GB available on device. i 20:10:33 Job: 33602601… block 14070122 eu1.ethermine.org [[2606:4700:90:0:bda0:4092:8f4f:4658]:4444] SIGSEGV encountered ... stack trace: backtrace() returned 6 addresses cl 20:10:33 cl-1 OpenCL kernel 0 ethminer 0x000000010cd0ba38 _ZN8MinerCLI13signalHandlerEi + 280 1 libsystem_platform.dylib 0x00007ff813487e2d _sigtramp + 29 2 libsystem_c.dylib 0x00007ff81334fd36 funlockfile + 36 3 ethminer 0x000000010cd76e6d _ZNSt3__1L14__thread_proxyINS_5tupleIJNS_10unique_ptrINS_15__thread_structENS_14default_deleteIS3_EEEEZN3dev6Worker12startWorkingEvE3$_0EEEEEPvSB_ + 141 4 libsystem_pthread.dylib 0x00007ff8134724f4 _pthread_start + 125 5 libsystem_pthread.dylib 0x00007ff81346e00f thread_start + 15 SIGSEGV encountered ... ***@***.*** ethminer %

[zaptrem]

@danieleftodi Getting this error following BUILD.md "build from source" instructions (cmake ,,), any ideas? Shouldn't have to deal with CUDA as this is MacOS and NVIDIA was abandoned long ago.

-- Performing Test Wl,--gc-sections - Success
-- Found Git: /usr/bin/git (found version "2.32.0 (Apple Git-132)") 
CMake Error at /usr/local/Cellar/cmake/3.22.3/share/cmake/Modules/FindCUDA.cmake:859 (message):
  Specify CUDA_TOOLKIT_ROOT_DIR
Call Stack (most recent call first):
  libhwmon/CMakeLists.txt:19 (find_package)

[TomDev234]

@zaptrem

build with cmake .. -DETHASHCUDA=OFF -DETHASHCL=ON

[zaptrem]

@zaptrem

build with cmake .. -DETHASHCUDA=OFF -DETHASHCL=ON

Thanks! It built, but I'm now running into a segfault (SIGSEGV) when running:

ryantremblay@Ryans-MacBook-Pro-2 ethminer % ./ethminer -P stratum+tcp://0xMYETHADDRESS.mac@eth-us-east1.nanopool.org:9999 --opencl


ethminer 0.19.2+commit.59e063c5
Build: darwin/release/appleclang

 i 13:35:47          Configured pool eth-us-east1.nanopool.org:9999
 i 13:35:47          Selected pool eth-us-east1.nanopool.org:9999
 i 13:35:48          Stratum mode : Stratum
 i 13:35:48          Established connection to eth-us-east1.nanopool.org [142.44.242.100:9999]
 i 13:35:48          Spinning up miners...
cl 13:35:48 cl-0     Using Device : Intel GPU 0.0 Intel(R) UHD Graphics 630 OpenCL 1.2  Memory : 1.50 GB (1610612736 B)
cl 13:35:48 cl-1     Using Device : Intel GPU 0.1 AMD Radeon Pro 5600M Compute Engine OpenCL 1.2  Memory : 7.98 GB (8573157376 B)
 i 13:35:48          Epoch : 483 Difficulty : 10.00 Gh
 i 13:35:48          Job: b5a2c6fb… eth-us-east1.nanopool.org [142.44.242.100:9999]
cl 13:35:50 cl-0     Epoch 483 requires 4.77 GB memory. Only 1.50 GB available on device.
cl 13:35:50 cl-1     Generating split DAG + Light (total): 4.77 GB
 i 13:35:50          Authorized worker 0xMYETHADDRESS.mac
SIGSEGV encountered ...
stack trace:
backtrace() returned 6 addresses
 i 13:35:50          Job: b5a2c6fb… eth-us-east1.nanopool.org [142.44.242.100:9999]
0   ethminer                            0x000000010c6d7a38 _ZN8MinerCLI13signalHandlerEi + 280
1   libsystem_platform.dylib            0x00007ff805606e2d _sigtramp + 29
2   libsystem_c.dylib                   0x00007ff8054ced36 funlockfile + 36
3   ethminer                            0x000000010c742e6d _ZNSt3__1L14__thread_proxyINS_5tupleIJNS_10unique_ptrINS_15__thread_structENS_14default_deleteIS3_EEEEZN3dev6Worker12startWorkingEvE3$_0EEEEEPvSB_ + 141
4   libsystem_pthread.dylib             0x00007ff8055f14f4 _pthread_start + 125
5   libsystem_pthread.dylib             0x00007ff8055ed00f thread_start + 15