Update pkgs/build-support/bintools-wrapper/ld-wrapper.sh

Co-authored-by: John Ericson <git@JohnEricson.me>
2021-05-24 15:44:01 +01:00
parent 166948d479
commit 602b5f8747
1 changed files with 3 additions and 1 deletions
@@ -24,7 +24,9 @@ fi
 # Optionally filter out paths not refering to the store.
 expandResponseParams "$@"

-# NIX_LINK_TYPE is set if ld has been called through our cc wrapper
+# NIX_LINK_TYPE is set if ld has been called through our cc wrapper. We take
+# advantage of this to avoid both recalculating it, and also repeating other
+# processing cc wrapper has already done.
 if [[ -n "${NIX_LINK_TYPE_@suffixSalt@:-}" ]]; then
    linkType=$NIX_LINK_TYPE_@suffixSalt@
 else