only enable tofino build on ubuntu 22.04

.github/workflows/ci-test-debian.yml

@@ -21,6 +21,7 @@ jobs:
       CTEST_PARALLEL_LEVEL: 4
       IMAGE_TYPE: test
       BUILD_GENERATOR: Ninja
+      ENABLE_TOFINO: ON
     steps:
       - uses: actions/checkout@v4
         with:

CMakeLists.txt

@@ -35,14 +35,14 @@ set (CMAKE_USE_RELATIVE_PATHS 1)
 
 OPTION (ENABLE_DOCS "Build the documentation" OFF)
 OPTION (ENABLE_GTESTS "Enable building and running GTest unit tests" ON)
-OPTION (ENABLE_TOFINO "Build the TOFINO backend (required for the full test suite)" ON)
 OPTION (ENABLE_BMV2 "Build the BMV2 backend (required for the full test suite)" ON)
 OPTION (ENABLE_EBPF "Build the EBPF backend (required for the full test suite)" ON)
 OPTION (ENABLE_UBPF "Build the uBPF backend (required for the full test suite)" ON)
 OPTION (ENABLE_DPDK "Build the DPDK backend (required for the full test suite)" ON)
 OPTION (ENABLE_P4TC "Build the P4TC backend" ON)
 OPTION (ENABLE_P4FMT "Build the P4FMT backend" ON)
 OPTION (ENABLE_P4TEST "Build the P4Test backend (required for the full test suite)" ON)
+OPTION (ENABLE_TOFINO "Build the TOFINO backend (required for the full test suite)" OFF)
 OPTION (ENABLE_TEST_TOOLS "Build the P4Tools development platform" OFF)
 OPTION (ENABLE_P4C_GRAPHS "Build the p4c-graphs backend" ON)
 OPTION (ENABLE_PROTOBUF_STATIC "Link against Protobuf statically" ON)