update rules.mk

rules.mk

@@ -41,6 +41,9 @@ rsession: RSESSION = R
 default: .roxy .NEWS .instdocs .source .includes .headers
 	@echo $(PKGVERS)
 
+version:
+	@echo $(PKGVERS)
+
 roxy: .roxy
 
 dist: .dist
@@ -65,9 +68,9 @@ INSTALLCMD = devtools::install(args=c("--preclean","--html","--library=library")
 
 check xcheck ycheck qcheck qqcheck: .check
 
-vcheck: check/$(PKG).Rcheck/$(PKG)-Ex.R
+vcheck: check
 	$(REXE) -d "valgrind -s --tool=memcheck --track-origins=yes --leak-check=full"\
-	< $^ 2>&1 | tee $(PKG)-Ex.Rout
+	< check/$(PKG).Rcheck/$(PKG)-Ex.R 2>&1 | tee $(PKG)-Ex.Rout
 
 NEWS: .NEWS
 
@@ -142,11 +145,14 @@ rhub:
 covr: covr.rds
 
 covr.rds: DESCRIPTION
-	$(REXE) -e 'library(covr); package_coverage(type="all") -> cov; report(cov,file="covr.html",browse=TRUE); saveRDS(cov,file="covr.rds")'
+	$(REXE) -e 'library(covr); package_coverage(type="all") -> cov; saveRDS(cov,file="covr.rds")'
 
 xcovr: covr
 	$(REXE) -e 'library(covr); readRDS("covr.rds") -> cov; codecov(coverage=cov,quiet=FALSE)'
 
+vcovr: covr
+	$(REXE) -e 'library(covr); readRDS("covr.rds") -> cov; report(cov,file="covr.html",browse=TRUE)'
+
 win: dist
 	curl -T $(TARBALL) ftp://win-builder.r-project.org/R-release/