link libatomic on Linux

Author: tnagler

R/inline.R

@@ -0,0 +1,10 @@
+inlineCxxPlugin <- function(...) {
+    settings <- Rcpp::Rcpp.plugin.maker(
+        include.before  = "#include <RcppThread.h>",
+        package = "RcppThread",
+        libs = if (Sys.info()["sysname"] == "Linux") "-latomic" else ""
+    )()
+    settings$env$USE_CXX11 <- "yes"
+    settings
+}
+