diff options
Diffstat (limited to 'py/mkrules.cmake')
| -rw-r--r-- | py/mkrules.cmake | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/py/mkrules.cmake b/py/mkrules.cmake index 7589255b2..9d0801793 100644 --- a/py/mkrules.cmake +++ b/py/mkrules.cmake @@ -129,11 +129,27 @@ if(MICROPY_FROZEN_MANIFEST) set(MICROPY_LIB_DIR ${MICROPY_DIR}/../micropython-lib) endif() + # If MICROPY_MPYCROSS is not explicitly defined in the environment (which + # is what makemanifest.py will use) then create an mpy-cross dependency + # to automatically build mpy-cross if needed. + set(MICROPY_MPYCROSS $ENV{MICROPY_MPYCROSS}) + if(NOT MICROPY_MPYCROSS) + set(MICROPY_MPYCROSS_DEPENDENCY ${MICROPY_DIR}/mpy-cross/mpy-cross) + if(NOT MICROPY_MAKE_EXECUTABLE) + set(MICROPY_MAKE_EXECUTABLE make) + endif() + add_custom_command( + OUTPUT ${MICROPY_MPYCROSS_DEPENDENCY} + COMMAND ${MICROPY_MAKE_EXECUTABLE} -C ${MICROPY_DIR}/mpy-cross + ) + endif() + add_custom_command( OUTPUT ${MICROPY_FROZEN_CONTENT} COMMAND ${Python3_EXECUTABLE} ${MICROPY_DIR}/tools/makemanifest.py -o ${MICROPY_FROZEN_CONTENT} -v "MPY_DIR=${MICROPY_DIR}" -v "MPY_LIB_DIR=${MICROPY_LIB_DIR}" -v "PORT_DIR=${MICROPY_PORT_DIR}" -v "BOARD_DIR=${MICROPY_BOARD_DIR}" -b "${CMAKE_BINARY_DIR}" -f${MICROPY_CROSS_FLAGS} ${MICROPY_FROZEN_MANIFEST} DEPENDS MICROPY_FORCE_BUILD ${MICROPY_QSTRDEFS_GENERATED} + ${MICROPY_MPYCROSS_DEPENDENCY} VERBATIM ) endif() |