Jenkinsfile ignore 'localbat.sh' - execute steps directly in Jenkins' shell

Jenkinsfile

@@ -1,31 +1,31 @@
 pipeline {
     agent any // Or use 'dockerfile' if running in a container
     stages {
-        stage('Checkout-Jenkinsfile') {
+        stage('Clean') {
-                steps {
-                    // Checks out the source code from the configured Gitea SCM
-                    checkout scm
-                }
-            }
-        stage('Clean-Jenkinsfile') {
             steps {
-                //sh 'rm -rf build'
+                sh 'rm -rf build'
                 echo "Cleaning branch ${env.BRANCH_NAME}"
             }
         }
         stage('Configure') {
             steps {
                 // Configure CMake to generate build files in the 'build' directory
-                //sh 'cmake -B build -S .'
                 echo "Configure project"
+                sh 'mkdir build'
+                //sh 'cmake -B build -S .'
             }
         }
         stage('Build') {
             steps {
                 // Build the project using the generated files
-                //sh 'cmake --build build'
                 echo "Build project"
-                sh './localbuild.sh'
+                sh 'export Qt6Dir=$HOME/Qt/6.10.2/lib/cmake'
+                echo "See what's in the environment"
+                sh 'env'
+                sh 'cmake -S . -B build -DCMAKE_BUILD_TYPE=Release'
+
+//                 echo "See localbuild says on the environment"
+//                 sh './localbuild.sh'
             }
         }