NAME
futhark-wasm - compile Futhark to WebAssembly
SYNOPSIS
futhark wasm [options...] <program.fut>
DESCRIPTION
futhark wasm translates a Futhark program to sequential WebAssembly code by first generating C as futhark c, and then using Emscripten (emcc). This produces a .js file that allows the compiled code to be invoked from JavaScript. Executables implement the Futhark server protocol and can be run with Node.js.
OPTIONS
Accepts the same options as futhark-c.
ENVIRONMENT VARIABLES
CFLAGS
Space-separated list of options passed to emcc. Defaults to -O3 -std=c99 if unset.
EMCFLAGS
Space-separated list of options passed to emcc.
EXECUTABLE OPTIONS
The following options are accepted by executables generated by futhark wasm.
- -h, --help
-
Print help text to standard output and exit.
- -D, --debugging
-
Perform possibly expensive internal correctness checks and verbose logging. Implies -L.
- -L, --log
-
Print various low-overhead logging information to stderr while running.
SEE ALSO
futhark-c, futhark-wasm-multicore
COPYRIGHT
2013-2020, DIKU, University of Copenhagen