Build macOS universal binary (arm64 + x86_64)

Makefile

@@ -15,12 +15,22 @@ install:
 	go install ${LDFLAGS} github.com/VirusTotal/vt-cli/vt
 
 # Build the project for multiple architectures
-.PHONY: all
-all:
+.PHONY: bins
+bins:
 	gox ${LDFLAGS} \
-	-osarch="linux/amd64 linux/386 windows/amd64 windows/386 darwin/amd64 freebsd/amd64 freebsd/386" \
+	-osarch="linux/amd64 linux/386 windows/amd64 windows/386 darwin/amd64 darwin/arm64 freebsd/amd64 freebsd/386" \
 	-output "build/{{.OS}}/{{.Arch}}/{{.Dir}}" github.com/VirusTotal/vt-cli/vt
 
+# Build a universal binary for macOS (combining amd64 and arm64)
+.PHONY: all
+all: bins
+	@mkdir -p build/darwin/universal
+	@if command -v lipo >/dev/null 2>&1; then \
+		lipo -create -output build/darwin/universal/vt build/darwin/amd64/vt build/darwin/arm64/vt; \
+	else \
+		go run github.com/randall77/makefat@latest build/darwin/universal/vt build/darwin/amd64/vt build/darwin/arm64/vt; \
+	fi
+
 # Cleans our project: deletes binaries
 .PHONY: clean
 clean:

new_release.sh

@@ -1,7 +1,7 @@
 #!/bin/bash
 
 mkdir dist
-zip -j dist/MacOSX.zip build/darwin/amd64/vt
+zip -j dist/MacOSX.zip build/darwin/universal/vt
 zip -j dist/Linux32.zip build/linux/386/vt
 zip -j dist/Linux64.zip build/linux/amd64/vt
 zip -j dist/Windows32.zip build/windows/386/vt.exe