Compiling for the Web? about sm64ex

[Redlolz]

I have the exact same issue, when I execute make TARGET_WEB=1 it spits out a bunch of permission errors about creating directories in /

$ make TARGET_WEB=1
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/actors’: Permission denied (This line is repeated 129 times)
mkdir: cannot create directory ‘/textures’: Permission denied
mkdir: cannot create directory ‘/text’: Permission denied
mkdir: cannot create directory ‘/include’: Permission denied
mkdir: cannot create directory ‘/us’: Permission denied
mkdir: cannot create directory ‘/sequences’: Permission denied
cpp -P  -I . -o /level_rules.mk levels/level_rules.mk
cc1: fatal error: opening output file /level_rules.mk: Permission denied
compilation terminated.
Makefile.split:152: /level_rules.mk: No such file or directory
make: *** [Makefile.split:151: /level_rules.mk] Error 1

I installed the required packages and emsdk (via the AUR)
Like @dannyhpy I'm also on Arch Linux.

[vrmiguel]

im having the same errors
there has to be a variable that specifies it to make in this directory

Indeed it is, it's a TARGET_WEB-related problem with the latest Makefile. We're trying to fix that ASAP.

[Redlolz]

@dannyhpy Install the package using emsdk install latest and activate it with emsdk activate latest.

[narukeh]

emsdk install latest :

Fetching emscripten-releases repository...
Traceback (most recent call last):
  File "./emsdk.py", line 3157, in <module>
    sys.exit(main())
  File "./emsdk.py", line 2854, in main
    fetch_emscripten_tags()
  File "./emsdk.py", line 2152, in fetch_emscripten_tags
    emscripten_releases_tot = get_emscripten_releases_tot()
  File "./emsdk.py", line 2100, in get_emscripten_releases_tot
    git_clone_checkout_and_pull(emscripten_releases_repo, sdk_path('releases'), 'master')
  File "./emsdk.py", line 809, in git_clone_checkout_and_pull
    success = git_clone(url, dstpath)
  File "./emsdk.py", line 772, in git_clone
    mkdir_p(dstpath)
  File "./emsdk.py", line 465, in mkdir_p
    os.makedirs(path)
  File "/usr/lib/python3.8/os.py", line 223, in makedirs
    mkdir(name, mode)
PermissionError: [Errno 13] Permission denied: '/usr/lib/emsdk/releases'

[narukeh]

@dannyhpy side note, update the package i made, i have made a fix for the XDG, i modified your suggestion. so remove your alis in your .bashrc or it will run in a tripple shell.

[dannyhpy]

I'm unable to compile it for Windows either

EDIT: #19

[narukeh]

im having the same errors
there has to be a variable that specifies it to make in this directory

[vrmiguel]

Hey, @dannyhpy, @narukeh and @Redlolz , please try the latest Makefile on master and report your results.

Related commit: a0068c7

[dannyhpy]

I have an unrelated error:
make: emcc: No files or folders of this type (approximative translation)

I have installed emsdk from the AUR and it provides the emsdk binary
but not the emcc one

[dannyhpy]

@narukeh Run this as root?

[narukeh]

@dannyhpy 😅 yeah its loading

[vrmiguel]

Sure thing, but not to stray from the issue topic, did you guys test the new Makefile?

@dannyhpy @narukeh @Redlolz

[dannyhpy]

It's compiling at the moment, it seems to work

[narukeh]

@vrmiguel @dannyhpy i did not get to that stage yet, i have errors:

$ sudo emsdk install latest && sudo emsdk activate latest
[sudo] password for fean:
Fetching emscripten-releases repository...
Repository 'https://chromium.googlesource.com/emscripten-releases' already cloned to directory '/usr/lib/emsdk/releases', skipping.
Fetching latest changes to the branch 'master' for '/usr/lib/emsdk/releases'...
Already up to date.
Successfully updated and checked out branch 'master' on repository '/usr/lib/emsdk/releases'
Current repository version: "Sun, 10 May 2020 14:32:49 +0000 58eb3389d82773ef561e6cfd0837417eced63888"
Installing SDK 'sdk-releases-upstream-7b3cd38017f7c582cfa3ac24a9f12aa6a8dca51f-64bit'..
Skipped installing node-12.9.1-64bit, already installed.
Skipped installing releases-upstream-7b3cd38017f7c582cfa3ac24a9f12aa6a8dca51f-64bit, already installed.
Running post-install step: npm ci ...
Done running: npm ci
Done installing SDK 'sdk-releases-upstream-7b3cd38017f7c582cfa3ac24a9f12aa6a8dca51f-64bit'.
Writing .emscripten configuration file to user home directory /root/
The Emscripten configuration file /root/.emscripten has been rewritten with the following contents:

NODE_JS = '/usr/lib/emsdk/node/12.9.1_64bit/bin/node'
LLVM_ROOT = '/usr/lib/emsdk/upstream/bin'
BINARYEN_ROOT = '/usr/lib/emsdk/upstream'
EMSCRIPTEN_ROOT = '/usr/lib/emsdk/upstream/emscripten'
TEMP_DIR = '/tmp'
COMPILER_ENGINE = NODE_JS
JS_ENGINES = [NODE_JS]

To conveniently access the selected set of tools from the command line, consider adding the following directories to PATH, or call 'source ./emsdk_env.sh' to do this for you.

   /usr/lib/emsdk:/usr/lib/emsdk/node/12.9.1_64bit/bin:/usr/lib/emsdk/upstream/emscripten

Set the following tools as active:
   node-12.9.1-64bit
   releases-upstream-7b3cd38017f7c582cfa3ac24a9f12aa6a8dca51f-64bit

[fean ~/temp/sm64pc]
$ make TARGET_WEB=1
make: emcc: No such file or directory
make: *** [Makefile:733: build/us_web/src/engine/behavior_script.o] Error 127

$ make TARGET_WEB=1
make: emcc: No such file or directory
make: *** [Makefile:733: build/us_web/src/engine/behavior_script.o] Error 127
```

[dannyhpy]

Adding the new installed tools to your path should make it work

export PATH=$PATH:/usr/lib/emsdk:/usr/lib/emsdk/node/12.9.1_64bit/bin:/usr/lib/emsdk/upstream/emscripten

And, it's still compiling on my end

[Redlolz]

I'm getting a bunch of errors about an argument

clang-10: error: unknown argument: '-fignore-exceptions'
emcc: error: '/sbin/clang -target wasm32-unknown-emscripten -D__EMSCRIPTEN_major__=1 -D__EMSCRIPTEN_minor__=39 -D__EMSCRIPTEN_tiny__=13 -D_LIBCPP_ABI_VERSION=2 -Dunix -D__unix -D__unix__ -Werror=implicit-function-declaration -Xclang -nostdsysteminc -Xclang -isystem/usr/lib/emsdk/upstream/emscripten/system/include/compat -Xclang -isystem/usr/lib/emsdk/upstream/emscripten/system/include -Xclang -isystem/usr/lib/emsdk/upstream/emscripten/system/include/libc -Xclang -isystem/usr/lib/emsdk/upstream/emscripten/system/lib/libc/musl/arch/emscripten -Xclang -isystem/usr/lib/emsdk/upstream/emscripten/system/local/include -Xclang -isystem/home/robin/.emscripten_cache/wasm/include -c -I/home/robin/.emscripten_cache/wasm/include/SDL2 -O2 -DUSING_GENERATED_CONFIG_H -w -DEMSCRIPTEN -fignore-exceptions /home/robin/.emscripten_ports/sdl2/SDL2-version_20/src/thread/generic/SDL_systls.c -Xclang -isystem/usr/lib/emsdk/upstream/emscripten/system/include/SDL -c -o /home/robin/.emscripten_cache/wasm/ports-builds/sdl2/src/thread/generic/SDL_systls.c.o -mllvm -combiner-global-alias-analysis=false -mllvm -enable-emscripten-sjlj -mllvm -disable-lsr' failed (1)
multiprocessing.pool.RemoteTraceback: 
"""
Traceback (most recent call last):
  File "/usr/lib/python3.8/multiprocessing/pool.py", line 125, in worker
    result = (True, func(*args, **kwds))
  File "/usr/lib/python3.8/multiprocessing/pool.py", line 48, in mapstar
    return list(map(*args))
  File "/usr/lib/emsdk/upstream/emscripten/tools/system_libs.py", line 89, in run_one_command
    shared.run_process(cmd, stdout=stdout, stderr=stderr, env=safe_env)
  File "/usr/lib/emsdk/upstream/emscripten/tools/shared.py", line 189, in run_process
    ret = subprocess.run(cmd, check=check, input=input, *args, **kw)
  File "/usr/lib/python3.8/subprocess.py", line 512, in run
    raise CalledProcessError(retcode, process.args,
subprocess.CalledProcessError: Command '['/sbin/python3', '/usr/lib/emsdk/upstream/emscripten/emcc.py', '-c', '/home/robin/.emscripten_ports/sdl2/SDL2-version_20/src/SDL_dataqueue.c', '-o', '/home/robin/.emscripten_cache/wasm/ports-builds/sdl2/src/SDL_dataqueue.c.o', '-I/home/robin/.emscripten_cache/wasm/include/SDL2', '-O2', '-DUSING_GENERATED_CONFIG_H', '-w']' returned non-zero exit status 1.
"""

The above exception was the direct cause of the following exception:

Traceback (most recent call last):
  File "/usr/lib/emsdk/upstream/emscripten/emcc.py", line 3982, in <module>
    sys.exit(run(sys.argv))
  File "/usr/lib/emsdk/upstream/emscripten/emcc.py", line 2118, in run
    cmd = get_clang_command(input_files)
  File "/usr/lib/emsdk/upstream/emscripten/emcc.py", line 2112, in get_clang_command
    args = system_libs.process_args(args, shared.Settings)
  File "/usr/lib/emsdk/upstream/emscripten/tools/system_libs.py", line 1958, in process_args
    args = port.process_args(Ports, args, settings, shared)
  File "/usr/lib/emsdk/upstream/emscripten/tools/ports/sdl2.py", line 98, in process_args
    get(ports, settings, shared)
  File "/usr/lib/emsdk/upstream/emscripten/tools/ports/sdl2.py", line 84, in get
    return [shared.Cache.get(libname, create, what='port')]
  File "/usr/lib/emsdk/upstream/emscripten/tools/cache.py", line 131, in get
    temp = creator()
  File "/usr/lib/emsdk/upstream/emscripten/tools/ports/sdl2.py", line 79, in create
    ports.run_commands(commands)
  File "/usr/lib/emsdk/upstream/emscripten/tools/system_libs.py", line 1753, in run_commands
    run_build_commands([add_args(c) for c in commands])
  File "/usr/lib/emsdk/upstream/emscripten/tools/system_libs.py", line 103, in run_build_commands
    pool.map_async(run_one_command, commands, chunksize=1).get(999999)
  File "/usr/lib/python3.8/multiprocessing/pool.py", line 768, in get
    raise self._value
subprocess.CalledProcessError: Command '['/sbin/python3', '/usr/lib/emsdk/upstream/emscripten/emcc.py', '-c', '/home/robin/.emscripten_ports/sdl2/SDL2-version_20/src/SDL_dataqueue.c', '-o', '/home/robin/.emscripten_cache/wasm/ports-builds/sdl2/src/SDL_dataqueue.c.o', '-I/home/robin/.emscripten_cache/wasm/include/SDL2', '-O2', '-DUSING_GENERATED_CONFIG_H', '-w']' returned non-zero exit status 1.
make: *** [Makefile:733: build/us_web/src/engine/behavior_script.o] Error 1

[dannyhpy]

It worked @vrmiguel! Thanks for your edit