kripken / gmp.js

A port of the GNU Multiple-Precision Library (GMP), a library for arbitrary precision arithmetic, to JavaScript using Emscripten

GNU General Public License v3.0

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gmp.js

gmp.js is a port of the GNU Multiple-Precision Library (GMP), a library for arbitrary precision arithmetic, to JavaScript using Emscripten.

GMP website: http://gmplib.org/

Steps to build

First run configure and make natively/normally. You will need some of the generated executables. Optionally, also build test.c and see that it works (see instructions inside test.c).

Run configure using something like

EMCONFIGURE_JS=1 emconfigure ./configure ABI=longlong --build=none --host=none

Edit config.h and disable HAVE_QUAD_T, HAVE_OBSTACK_VPRINTF
Run make using something like
```
make -j 2
```
Run emscripten.sh which will build the main test file, link it, then compile to JavaScript using Emscripten
Run the code using something like
```
node complete.js 500
```