makefile_emscripten_wasm_utf8

# makefile for newLISP v. 10.7.5 and after with UTF8 support for the Emscripten SDK
# end browsers with web assembly support. Best on Firefox browser
#
# see also: https://github.com/kripken/emscripten/wiki
#
# Uses custom random() and srandom() in nl-filesys.c
#
# Does not implement the newLISP functions:
# semaphore, net-packet, net-service, fork, spawn, sync, abort
#
# Will not do file and network I/O functions in the sandboxed JavaScript
# environment
#
# Generates newlisp-js-lib.js and newlisp-js-lib.html.
# The html file can be discarded use newlisp-js/newlisp-js.html instead
#
# this makefile has been tested on a MAC OSX 10.9-14 platforms

OBJS = newlisp.o nl-symbol.o nl-math.o nl-list.o nl-liststr.o nl-string.o nl-filesys.o \
nl-sock.o nl-web.o nl-xml-json.o nl-matrix.o nl-debug.o pcre.o nl-utf8.o unix-lib.o

CFLAGS = -m32 -Wall -c -DMAC_OSX -DLIBRARY -DEMSCRIPTEN -DSUPPORT_UTF8

CC = emcc

# to compile without WebAssembly for JavaScript only set WASM=0

default: $(OBJS)
	cp qa-specific-tests/qa-bench newlisp-js
	cp modules/canvas.lsp newlisp-js
	$(CC) $(OBJS) -m32 -O2 -s WASM=1 -o newlisp-js-lib.html -s EXPORTED_FUNCTIONS="['_newlispEvalStr']" \
	-s EXTRA_EXPORTED_RUNTIME_METHODS='["ccall", "cwrap"]' \
	-s TOTAL_MEMORY=33554432 --closure 1 \
	--embed-file newlisp-js/readme.txt --embed-file newlisp-js/qa-bench \
	--embed-file newlisp-js/canvas.lsp
	rm newlisp-js/qa-bench newlisp-js/canvas.lsp


.c.o:
	$(CC) -O2 --closure 1 $(CFLAGS) $<

$(OBJS): primes.h protos.h