1 files changed, 30 insertions, 0 deletions
diff --git a/lib/port.sh b/lib/port.sh
index 0797e57..dd7a484 100644
--- a/lib/port.sh
+++ b/lib/port.sh
@@ -44,3 +44,33 @@ function download_src {
   curl -L -s -k -o "${destdir}/${localname}" "${uri}"
 }
 
+
+#
+# Downloads the list of source files to the specified port directory. If the
+# file is local, it is skipped (with a friendly info message).
+#
+# @param _src    Array reference of sources (from the Pkgfile)
+#
+function port_download_src {
+  local _ref_src="${1:-}"
+
+  # Download from Pkgfile src spec
+  for file in ${!_ref_src}; do
+    if [ -f "${file}" ]; then
+      # If the source file exists locally, just copy from here
+      linfo "File ${file} exists locally."
+      continue
+    else
+      # The "file" is probably a uri that couldn't be resolved locally, so we
+      # get the basename and see if that exists locally.
+      if [ -f $(basename ${file}) ]; then
+        linfo "Source '${file}' already downloaded"
+      else
+        linfo "Downloading ${file}"
+        download_src "${file}" "./"
+      fi
+    fi
+  done
+}
+
+