tivars_lib_cpp/Makefile.emscripten at master · adriweb/tivars_lib_cpp · GitHub

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CXX := em++
DEBUG ?= 0

ifeq ($(DEBUG),1)
	OPTFLAGS := -O0 -g3 -flto
	ASSERTIONS := 2
	DEBUG_EMFLAGS := -s SAFE_HEAP=1
else
	OPTFLAGS := -O3 -flto
	ASSERTIONS := 0
	DEBUG_EMFLAGS :=
endif

# Emscripten stuff
EMFLAGS := --bind -s WASM=1 -s MODULARIZE=1 -s EXPORT_ES6=1 -s EXPORT_NAME="'TIVarsLib'" -s NO_EXIT_RUNTIME=1 -s ASSERTIONS=$(ASSERTIONS) -s DISABLE_EXCEPTION_CATCHING=0 -s EXPORTED_RUNTIME_METHODS="['FS','getExceptionMessage','decrementExceptionRefcount']" $(DEBUG_EMFLAGS) --embed-file ti-toolkit-8x-tokens.xml

CXXFLAGS := $(OPTFLAGS) -std=c++2a -DTH_GDB_SUPPORT=1 -Ivendor/pugixml -W -Wall -Wextra
LFLAGS := $(OPTFLAGS) $(EMFLAGS)

SOURCES := $(wildcard src/*.cpp) $(wildcard src/TypeHandlers/*.cpp) vendor/pugixml/pugixml.cpp

OBJS = $(patsubst %.cpp, %.bc, $(SOURCES))

OUTPUT := TIVarsLib

wasm:  $(OUTPUT).js

all: wasm

%.bc: %.cpp
	$(CXX) $(CXXFLAGS) -c $< -o $@

$(OUTPUT).js: $(OBJS)
	$(CXX) $(CXXFLAGS) $(LFLAGS) $^ -o $@

clean:
	$(RM) -f $(OBJS) $(OUTPUT).js* $(OUTPUT).was*

.PHONY: all clean wasm