consider Imports: along with Depends: when analysing a package

Author: eddelbuettel

ChangeLog

@@ -1,3 +1,7 @@
+2014-05-10  Dirk Eddelbuettel  <edd@debian.org>
+
+	* R/Attributes.R (compileAttributes): Read Imports: as well
+
 2014-05-07  Kevin Ushey  <kevinushey@gmail.com>
 
 	* R/Attributes.R (.plugins[["cpp11"]]): Set USE_CXX1X to more

R/Attributes.R

@@ -343,10 +343,11 @@ compileAttributes <- function(pkgdir = ".", verbose = getOption("verbose")) {
         stop("pkgdir must refer to the directory containing an R package")
     pkgDesc <- read.dcf(descFile)[1,]
     pkgname = .readPkgDescField(pkgDesc, "Package")
-    depends <- .readPkgDescField(pkgDesc, "Depends", character())
+    depends <- c(.readPkgDescField(pkgDesc, "Depends", character()),
+                 .readPkgDescField(pkgDesc, "Imports", character()))
     depends <- unique(.splitDepends(depends))
     depends <- depends[depends != "R"]
-
+                 
     # determine source directory
     srcDir <- file.path(pkgdir, "src")
     if (!file.exists(srcDir))

inst/NEWS.Rd

@@ -20,6 +20,8 @@
     added for use with C++0x (eg when using g++ 4.6.* as on Windows)
     as well as C++1y for compilers beginning to support the next
     revision of the stanard.
+    \item \code{compileAttributes()} now also considers Imports: which
+    may suppress a warning when running \code{Rcpp.package.skeleton()}.
   }
 }