commit e8056c5e3199b3b1d45b299ab0a9fb3740f0c885
author Gilles Peskine <Gilles.Peskine@arm.com> Sat Mar 28 21:37:59 2020 +0100
committer Thomas Daubney Wed Sep 29 14:59:00 2021 +0100
tree eb7cf2049998e71926b5650ead326b8c5507f6b3
parent 39a3b110062d3d71d220e7994131ea6c1fc64ac9

Complain if an unsupported component is explicitly requested

In all.sh, when an explicit list of components is specified, error out
if one of the components is not known or not supported. Patterns that
happen to match zero components are still effectively ignored.

Fix #2783

Signed-off-by: Gilles Peskine <Gilles.Peskine@arm.com>

tests/scripts/all.sh

diff --git a/tests/scripts/all.sh b/tests/scripts/all.sh
index f39fb60..8334ade 100755
--- a/tests/scripts/all.sh
+++ b/tests/scripts/all.sh
@@ -439,6 +439,24 @@
         COMMAND_LINE_COMPONENTS="$COMMAND_LINE_COMPONENTS *_armcc*"
     fi
 
+    if [ $all_except -eq 0 ]; then
+        unsupported=0
+        for component in $COMMAND_LINE_COMPONENTS; do
+            case $component in
+                *[*?\[]*) continue;;
+            esac
+            case " $SUPPORTED_COMPONENTS " in
+                *" $component "*) :;;
+                *)
+                    echo >&2 "Component $component was explicitly requested, but is not known or not supported."
+                    unsupported=$((unsupported + 1));;
+            esac
+        done
+        if [ $unsupported -ne 0 ]; then
+            exit 2
+        fi
+    fi
+
     # Build the list of components to run.
     RUN_COMPONENTS=
     for component in $SUPPORTED_COMPONENTS; do