Changeset 78d04f3 for BLFS/libs/func_dependencies

Timestamp:

04/21/2023 08:49:40 AM (17 months ago)

Author:

Pierre Labastie <pierre.labastie@…>

Branches:

ablfs-more, trunk

Children:

4ba94ad

Parents:

72711ab

Message:

Fix "ambiguous redirect" in func_dependencies

We use grep -l ^{"${otherlink[*]"\$ to find parentNode, since the
parentNode is the only file with a link line that matches. Problem
is that sometimes the priority line may match too. This makes a
parentNode variable containing several lines, and when redirecting
to $parentNode, creates those "ambiguous redirect" messages.
Fix: use a loop, and only grep on the first line of each file.}

File:

• BLFS/libs/func_dependencies (modified) (1 diff)

BLFS/libs/func_dependencies

@@ -523 +523 @@
 # We do not need otherlink anymore so just destroy the last element
         unset otherlink[-1]
-        parentNode=$(grep ^"${otherlink[*]}"\$ -l *)
+# We cannot use grep -l, because we need to restrict to the first line,
+# since the prio line may match
+        for f in *.tree; do
+          if head -n1 $f | grep -q ^"${otherlink[*]}"\$; then
+             parentNode=$f; break
+          fi
+        done
         return $p2
       fi