Register symbols

NAMESPACE

@@ -1,5 +1,4 @@
 # Generated by roxygen2: do not edit by hand
 
 export(l1tf)
-useDynLib(l1tf,l1tf_R)
-useDynLib(l1tf,l1tf_lambdamax_R)
+useDynLib(l1tf, .registration = TRUE)

R/l1tf.R

@@ -6,7 +6,7 @@
 #' @param prop A number between 0 and 1. Specify lambda as a proportion of the
 #'   maximum lambda for the input dataset.
 #' @param debug If `TRUE` will print details about each iteration.
-#' @useDynLib l1tf l1tf_R l1tf_lambdamax_R
+#' @useDynLib l1tf, .registration = TRUE
 #' @export
 #' @examples
 #' x <- runif(1000)

src/register.c

@@ -0,0 +1,20 @@
+#include <R.h>
+#include <Rinternals.h>
+#include <stdlib.h> // for NULL
+#include <R_ext/Rdynload.h>
+
+/* .Call calls */
+extern SEXP l1tf_lambdamax_R(SEXP, SEXP);
+extern SEXP l1tf_R(SEXP, SEXP, SEXP);
+
+static const R_CallMethodDef CallEntries[] = {
+    {"l1tf_lambdamax_R", (DL_FUNC) &l1tf_lambdamax_R, 2},
+    {"l1tf_R",           (DL_FUNC) &l1tf_R,           3},
+    {NULL, NULL, 0}
+};
+
+void R_init_l1tf(DllInfo *dll)
+{
+    R_registerRoutines(dll, NULL, CallEntries, NULL, NULL);
+    R_useDynamicSymbols(dll, FALSE);
+}