Add go interop with rust lib

Author: alien11689

.github/workflows/interop.yml

@@ -31,4 +31,5 @@ jobs:
       working-directory: 'interop/multiplier-static'
     - run: cargo clippy
       working-directory: 'interop/multiplier-dynamic'
+    - uses: actions/setup-go@v5
     - run: make all

interop/Makefile

@@ -1,15 +1,20 @@
-all: adder static dynamic
+all: static dynamic 
 
 static:
-	make -C adder all
+	make -C adder clean
+	make -C adder static
 	cd multiplier-static && cargo clean && cargo test && cargo build --release
 	rm -f demo-static
 	gcc -o demo-static main.c -L multiplier-static/target/release -lmultiplier
 	./demo-static
+	cd go-static && go run . && cd -
 
 dynamic:
-	make -C adder all
+	make -C adder clean
+	make -C adder dynamic
 	cd multiplier-dynamic && cargo clean && LD_LIBRARY_PATH="`pwd`/../adder" cargo test && cargo build --release
 	rm -f demo-dynamic
 	LD_LIBRARY_PATH=adder gcc -o demo-dynamic main.c -lmultiplier -L multiplier-dynamic/target/release
 	LD_LIBRARY_PATH=multiplier-dynamic/target/release:adder ./demo-dynamic
+	cd go-dynamic && LD_LIBRARY_PATH=../multiplier-dynamic/target/release:../adder go run . && cd -
+

interop/go-dynamic/go-dynamic.go

@@ -0,0 +1,15 @@
+package main
+
+/*
+#cgo CFLAGS: -I..
+#cgo LDFLAGS: -L../multiplier-dynamic/target/release -lmultiplier -L../adder -ladder
+#include "multiplier.h"
+*/
+import "C"
+import "fmt"
+
+func main(){
+    res := C.multiply(10, -82)
+    fmt.Println("GO Dynamic")
+    fmt.Println(res)
+}

interop/go-dynamic/go.mod

@@ -0,0 +1,3 @@
+module go-dynamic
+
+go 1.23.3

interop/go-static/go-static.go

@@ -0,0 +1,15 @@
+package main
+
+/*
+#cgo CFLAGS: -I..
+#cgo LDFLAGS: -L ../multiplier-static/target/release -lmultiplier
+#include "multiplier.h"
+*/
+import "C"
+import "fmt"
+
+func main(){
+    res := C.multiply(10, -82)
+    fmt.Println("GO Static")
+    fmt.Println(res)
+}

interop/go-static/go.mod

@@ -0,0 +1,3 @@
+module go-static
+
+go 1.23.3