diff options
Diffstat (limited to 'CMakeLists.txt')
| -rw-r--r-- | CMakeLists.txt | 34 |
1 files changed, 34 insertions, 0 deletions
diff --git a/CMakeLists.txt b/CMakeLists.txt index 5f6be6d2..940717df 100644 --- a/CMakeLists.txt +++ b/CMakeLists.txt @@ -24,10 +24,24 @@ endif() option(THREADX_SMP "Build ThreadX SMP version" OFF) +# Enable testing at the top level so that tests registered by ports and +# example builds further down the tree are discoverable with ctest from the +# build root. Without this, add_test() in a subdirectory still generates a +# CTestTestfile.cmake there, but the root does not reference it and +# "ctest --test-dir <build>" reports no tests at all. +enable_testing() + if(THREADX_SMP) set(TX_PORT_DIR "ports_smp") set(TX_COMMON_DIR "common_smp") set(TX_ARCH_DIR "${THREADX_ARCH}_smp") + # Most SMP ports are named <arch>_smp, but ports_smp/linux and + # ports_smp/win64 predate that convention and carry no suffix. Fall back to + # the bare name for them. The check only fires when the suffixed directory + # is absent, so no port that already resolves changes. + if(NOT IS_DIRECTORY "${CMAKE_CURRENT_LIST_DIR}/${TX_PORT_DIR}/${TX_ARCH_DIR}") + set(TX_ARCH_DIR "${THREADX_ARCH}") + endif() message(STATUS "Building ThreadX SMP version") else() set(TX_PORT_DIR "ports") @@ -59,6 +73,7 @@ add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/${TX_COMMON_DIR}) # Define the FreeRTOS adaptation layer add_library(freertos-threadx EXCLUDE_FROM_ALL) target_include_directories(freertos-threadx + SYSTEM PUBLIC ${CMAKE_CURRENT_LIST_DIR}/utility/rtos_compatibility_layers/FreeRTOS ) @@ -68,6 +83,24 @@ target_sources(freertos-threadx ) target_link_libraries(freertos-threadx PUBLIC threadx) +# Define the POSIX compatibility layer. It supplies its own errno.h, fcntl.h, +# pthread.h, sched.h, signal.h and time.h, so it cannot be combined with the +# hosted simulation ports: those build against a full C library that already +# provides those headers, and the layer's pthread.h even shares the _PTHREAD_H +# include guard with glibc's. Skip it there rather than offering a target that +# could never build. +# +# It is also single-core by construction: px_int.h declares +# _tx_thread_current_ptr as a plain pointer, which is a per-core array in an SMP +# build, and the layer has no notion of which core it is running on. +if(THREADX_ARCH MATCHES "^(linux|win32|win64)$") + message(STATUS "POSIX compatibility layer not available for ${THREADX_ARCH}") +elseif(THREADX_SMP) + message(STATUS "POSIX compatibility layer not available for SMP builds") +else() + add_subdirectory(${CMAKE_CURRENT_LIST_DIR}/utility/rtos_compatibility_layers/posix) +endif() + # If the user provided an override, copy it to the custom directory if (NOT TX_USER_FILE) message(STATUS "Using default tx_user.h file") @@ -77,6 +110,7 @@ else() endif() configure_file(${TX_USER_FILE} ${CUSTOM_INC_DIR}/tx_user.h COPYONLY) target_include_directories(${PROJECT_NAME} + SYSTEM PUBLIC ${CUSTOM_INC_DIR} ) |