ARM-CI: Prevent creation of job for Checked configuration

Previously we checked if the configuration being built is either of Debug or Release
after the job had already been created. This resulted in a job being created for
Checked configuration with no commands to execute (for this job).
We prevent the unnecessary creation of job for the Checked configuration by
returning control at the very beginning of the <LinuxARMEmulator, arm, Checked> iteration

Signed-off-by: Prajwal A N <an.prajwal@samsung.com>
Commit migrated from https://github.com/dotnet/coreclr/commit/bb4009985fb4ee694d9920539301d6b8bed2ead1

diff --git a/src/coreclr/netci.groovy b/src/coreclr/netci.groovy
index b108a41..e8437c8 100755 (executable)
--- a/src/coreclr/netci.groovy
+++ b/src/coreclr/netci.groovy
@@ -1257,6 +1257,11 @@ combinedScenarios.each { scenario ->
                     // The tuples (LinuxARMEmulator, other architectures) are not handled and control returns
                     def isLinuxEmulatorBuild = false
                     if (os == 'LinuxARMEmulator' && architecture == 'arm') {
+                        // Cross Builds only in Debug and Release modes allowed
+                        if ( configuration == 'Checked' ) {
+                            return
+                        }
+
                         isLinuxEmulatorBuild = true
                         os = 'Ubuntu'
                     } else if (os == 'LinuxARMEmulator') {
@@ -1761,10 +1766,8 @@ combinedScenarios.each { scenario ->
                                         break
                                     }
                                     else {
-                                        // Build only for Debug or Release
-                                        if ( lowerConfiguration != 'debug' && lowerConfiguration != 'release' ) {
-                                            break
-                                        }
+                                        // Make sure the build configuration is either of debug or release
+                                        assert ( lowerConfiguration == 'debug' ) || ( lowerConfiguration == 'release' )
 
                                         // Setup variables to hold emulator folder path and the rootfs mount path
                                         def armemul_path = '/opt/linux-arm-emulator'