README: clarify both NONFREE and NONFREE_COMPONENTS must be exported

2023-01-27 00:22:43 +01:00 · 2023-01-27 00:22:43 +01:00 · 88b10ce037
parent e6b19960aa
commit 88b10ce037
1 changed files with 2 additions and 2 deletions
--- a/4
+++ b/4
@ -135,8 +135,8 @@ The process of building a CD is composed of the following steps:
  variables:

  - if NONFREE is set, then packages from the components defined in
-    NONFREE_COMPONENTS will be allowed (NONFREE must be exported to
-    all sub-shells)
+    NONFREE_COMPONENTS will be allowed (NONFREE and NONFREE_COMPONENTS
+    must be exported to all sub-shells)
  - if EXTRANONFREE is set, then similarly non-free packages will be
    included on an extra CD (the last CD in fact). Don't use NONFREE
    and EXTRANONFREE at the same time! (EXTRANONFREE must be exported