libpkg:Added skipping of already downloaded sources

Previously sources were downloaded every run, even if they already
existed. Now we skip them if they already exist in the port's directory.

1 files changed, 7 insertions, 3 deletions

diff --git a/lib/pkg.sh b/lib/pkg.sh
index 86278b3..2a5047a 100644
--- a/lib/pkg.sh
+++ b/lib/pkg.sh
@@ -32,12 +32,16 @@ function pkg_download_src {
 
   # Download from Pkgfile src spec
   for file in ${_src[@]}; do
-    # If the source file exists locally, just copy from here
     if [[ -f ${file} ]]; then
+      # If the source file exists locally, just copy from here
       cp -p ${file} ${_pkgsrc}
     else
-      linfo "Downloading ${file}"
-      download_src ${file} ${_port}
+      if [ -f $(basename ${file}) ]; then
+        linfo "Source '${file}' already downloaded"
+      else
+        linfo "Downloading ${file}"
+        download_src ${file} ${_port}
+      fi
       linfo "Extracting $(basename ${file}) to ${_pkgsrc}"
       archive_extract ${_port}/$(basename ${file}) ${_pkgsrc}
     fi