From d0506730b84fbffe3d2221247a979f120d942965 Mon Sep 17 00:00:00 2001
From: Andrew Kaster <akaster@serenityos.org>
Date: Thu, 16 Sep 2021 03:02:44 -0600
Subject: [PATCH] Meta: Ensure BUILD_LAGOM is set when running `serenity.sh
 test lagom`

If the superbuild created the lagom binary directory, it won't set
BUILD_LAGOM=ON in the CMake cache for that binary directory. Insert a
check into build_target() to make sure that if the user explicitly asks
for the lagom target, we have all our ducks in a row.
---
 Meta/serenity.sh | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Meta/serenity.sh b/Meta/serenity.sh
index 9df0e94f51..49307f5889 100755
--- a/Meta/serenity.sh
+++ b/Meta/serenity.sh
@@ -199,6 +199,11 @@ run_tests() {
 }
 
 build_target() {
+    if [ "$TARGET" = "lagom" ]; then
+        # Ensure that all lagom binaries get built, in case user first
+        # invoked superbuild for serenity target that doesn't set -DBUILD_LAGOM=ON
+        cmake -S "$SERENITY_SOURCE_DIR/Meta/Lagom" -B "$BUILD_DIR" -DBUILD_LAGOM=ON
+    fi
     # With zero args, we are doing a standard "build"
     # With multiple args, we are doing an install/image/run
     if [ $# -eq 0 ]; then