Asahi Linux CMake Error

[Stoked1020]

Hey Y'all,
I've been trying to get Dolphin to run on the Linux side of my m1 MacBook Air (Games run great on the MacOS but... can't connect Wiimotes).
After entering "cmake .." I keep running into the same error:

CMake Error at Externals/zlib-ng/CMakeLists.txt:7 (add_subdirectory):
The source directory

/home/user/dolphin/Externals/zlib-ng/zlib-ng

does not contain a CMakeLists.txt file.


CMake Error at Externals/zlib-ng/CMakeLists.txt:14 (add_library):
add_library cannot create ALIAS target "ZLIB::ZLIB" because target "zlib"
does not already exist.

Any ideas? do I need to find an older build?

[JosJuice]

You probably didn't initialize the submodules: git submodule update --init

[Stoked1020]

You probably didn't initialize the submodules: git submodule update --init

Doh! Right you are...that fix that problem and now I am met with a new error:

Code:

error: too many arguments to function ‘void mbedtls_rsa_init(mbedtls_rsa_context*)’
397 |     mbedtls_rsa_init(&rsa, MBEDTLS_RSA_PKCS_V15, 0);
    |     ~~~~~~~~~~~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~~~
In file included from /home/paul/dolphin/Source/Core/Core/IOS/IOSC.cpp:16:
/usr/include/mbedtls/rsa.h:145:6: note: declared here
145 | void mbedtls_rsa_init(mbedtls_rsa_context *ctx);
    |      ^~~~~~~~~~~~~~~~
/home/paul/dolphin/Source/Core/Core/IOS/IOSC.cpp:400:34: error: ‘mbedtls_rsa_context’ {aka ‘struct mbedtls_rsa_context’} has no member named ‘N’
400 |     mbedtls_mpi_read_binary(&rsa.N, entry->data.data(), entry->data.size());
    |                                  ^
/home/paul/dolphin/Source/Core/Core/IOS/IOSC.cpp:401:34: error: ‘mbedtls_rsa_context’ {aka ‘struct mbedtls_rsa_context’} has no member named ‘E’
401 |     mbedtls_mpi_read_binary(&rsa.E, reinterpret_cast<const u8*>(&entry->misc_data), 4);
    |                                  ^
/home/paul/dolphin/Source/Core/Core/IOS/IOSC.cpp:402:9: error: ‘mbedtls_rsa_context’ {aka ‘struct mbedtls_rsa_context’} has no member named ‘len’
402 |     rsa.len = entry->data.size();
    |         ^~~
/home/paul/dolphin/Source/Core/Core/IOS/IOSC.cpp:404:64: error: ‘MBEDTLS_RSA_PUBLIC’ was not declared in this scope; did you mean ‘MBEDTLS_RSA_C’?
404 |     int ret = mbedtls_rsa_pkcs1_verify(&rsa, nullptr, nullptr, MBEDTLS_RSA_PUBLIC, MBEDTLS_MD_SHA1,

[KHg8m3r]

Try clearing your build folder and starting with a fresh "cmake .."?

Otherwise it should be pulling the mbedtls library from Externals and that should work. Unless something with Asahi may have a mbedtls package that's interfering with the Externals library, in which case you may need to force the Externals (or force to use your system package if Externals isn't working for Asahi)?

[Stoked1020]

Tried starting fresh and got the same error message. I tried switching to using the .git package from the wiki page and it says pacman failed to install dependencies (including enet which I already manually installed ?). Is there a dummy proof way to install on Asahi?

[Stoked1020]

Try clearing your build folder and starting with a fresh "cmake .."?

Otherwise it should be pulling the mbedtls library from Externals and that should work. Unless something with Asahi may have a mbedtls package that's interfering with the Externals library, in which case you may need to force the Externals (or force to use your system package if Externals isn't working for Asahi)?

How would I “force the Externals”?

[KHg8m3r]

Try a fresh pull from git, and then run 'git submodule update --init --recursive'

[Stoked1020]

Thanks for the tips. After doing some more digging, it turns out a few of the dependencies are not compatible with Asahi's aarch64.

[AnastasoffNick]

Thanks for the tips. After doing some more digging, it turns out a few of the dependencies are not compatible with Asahi's aarch64.

Ive gotten pretty far with asahi

i used the block of sudo apt installs from here
https://wiki.dolphin-emu.org/index.php?t...n_on_Linux

then i followed the linux global steps on github
https://github.com/dolphin-emu/dolphin

and right now im trying to find a way to use the m1 adapter for vulkan in dolphin because i keep getting failed to initialize video backend!

edit: just ran dolphin-emu-nogui -e new\ super\ mario.wbfs and it ran! i can figure out how to change controller settings, but its weird that i can run it with no gui, but cant change backend video to something that works with gui

[AnastasoffNick]

Ive gotten pretty far with asahi
i used the block of sudo apt installs from here
https://wiki.dolphin-emu.org/index.php?t...n_on_Linux
then i followed the linux global steps on github
https://github.com/dolphin-emu/dolphin
and right now im trying to find a way to use the m1 adapter for vulkan in dolphin because i keep getting failed to initialize video backend!
edit: just ran dolphin-emu-nogui -e new\ super\ mario.wbfs and it ran! i can figure out how to change controller settings, but its weird that i can run it with no gui, but cant change backend video to something that works with gui
edit 2: found out that running it with sudo dolphin-emu fixes it, heres the binary if intrested