makefile: Set xk6-neofs version inside VersionDetails

Signed-off-by: Evgenii Baidakov <[email protected]>

Makefile

@@ -3,11 +3,13 @@
 export GOBIN ?= $(shell pwd)/bin
 BINARY=xk6-neofs
 XK6_VERSION=0.9.2
+VERSION ?= $(shell git describe --tags --match "v*" --abbrev=8 2>/dev/null | sed -r 's,^v([0-9]+\.[0-9]+)\.([0-9]+)(-.*)?$$,\1 \2 \3,' | while read mm patch suffix; do if [ -z "$$suffix" ]; then echo $$mm.$$patch; else patch=`expr $$patch + 1`; echo $$mm.$${patch}-pre$$suffix; fi; done)
+LDFLAGS:=-s -w -X 'go.k6.io/k6/lib/consts.VersionDetails=xk6-neofs-$(VERSION)'
 
 # Build xk6-neofs binary
 build: install_xk6
 	@echo "=> Building binary"
-	@xk6 build --with github.com/nspcc-dev/xk6-neofs=. --output $(BINARY)
+	@XK6_BUILD_FLAGS="-ldflags '$(LDFLAGS)'" xk6 build --with github.com/nspcc-dev/xk6-neofs=. --output $(BINARY)
 
 # Install required utils
 install_xk6: