From a61c702d91d7444ce0bb094ddccc70f72416500b Mon Sep 17 00:00:00 2001
From: Roland Reichwein <mail@reichwein.it>
Date: Sat, 28 Jan 2023 15:07:14 +0100
Subject: Added WebAssembly for C++ implementation of Diff

---
 webassembly/Makefile | 20 ++++++++++++++++++++
 1 file changed, 20 insertions(+)
 create mode 100644 webassembly/Makefile

(limited to 'webassembly')

diff --git a/webassembly/Makefile b/webassembly/Makefile
new file mode 100644
index 0000000..eeaa357
--- /dev/null
+++ b/webassembly/Makefile
@@ -0,0 +1,20 @@
+TARGET=libwhiteboard.wasm
+TARGETJS=$(TARGET:.wasm=.js)
+
+OBJS=diff.o
+
+CXX=em++
+
+CXXFLAGS=-I/usr/include
+LDFLAGS=-s WASM=1 -s LINKABLE=1 -s EXPORT_ALL=1
+default: $(TARGET)
+
+$(TARGET): $(OBJS)
+	$(CXX) $(LDFLAGS) $(OBJS) -o $(TARGETJS)
+	cp $(TARGETJS) $(TARGET) ../html/
+
+diff.o: ../diff.cpp
+	$(CXX) -c $< $(CXXFLAGS) -o $@
+
+clean:
+	-rm -f *.o *.js *.wasm *.html
-- 
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