51 lignes
1,7 Kio
CMake
51 lignes
1,7 Kio
CMake
# Finds (or builds) the Pioasm executable
|
|
#
|
|
# This will define the following variables
|
|
#
|
|
# Pioasm_FOUND
|
|
#
|
|
# and the following imported targets
|
|
#
|
|
# Pioasm
|
|
#
|
|
|
|
if (NOT Pioasm_FOUND)
|
|
# todo we would like to use pckgconfig to look for it first
|
|
# see https://pabloariasal.github.io/2018/02/19/its-time-to-do-cmake-right/
|
|
|
|
include(ExternalProject)
|
|
|
|
set(PIOASM_SOURCE_DIR ${PICO_SDK_PATH}/tools/pioasm)
|
|
set(PIOASM_BINARY_DIR ${CMAKE_BINARY_DIR}/pioasm)
|
|
|
|
set(PioasmBuild_TARGET PioasmBuild)
|
|
set(Pioasm_TARGET Pioasm)
|
|
|
|
if (NOT TARGET ${PioasmBuild_TARGET})
|
|
pico_message_debug("PIOASM will need to be built")
|
|
# message("Adding external project ${PioasmBuild_Target} in ${CMAKE_CURRENT_LIST_DIR}}")
|
|
ExternalProject_Add(${PioasmBuild_TARGET}
|
|
PREFIX pioasm SOURCE_DIR ${PIOASM_SOURCE_DIR}
|
|
BINARY_DIR ${PIOASM_BINARY_DIR}
|
|
BUILD_ALWAYS 1 # force dependency checking
|
|
INSTALL_COMMAND ""
|
|
CMAKE_CACHE_ARGS "-DPIOASM_EXTRA_SOURCE_FILES:STRING=${PIOASM_EXTRA_SOURCE_FILES}"
|
|
)
|
|
endif()
|
|
|
|
if (CMAKE_HOST_WIN32)
|
|
set(Pioasm_EXECUTABLE ${PIOASM_BINARY_DIR}/pioasm.exe)
|
|
else()
|
|
set(Pioasm_EXECUTABLE ${PIOASM_BINARY_DIR}/pioasm)
|
|
endif()
|
|
if(NOT TARGET ${Pioasm_TARGET})
|
|
# message("Adding executable ${Pioasm_Target} in ${CMAKE_CURRENT_LIST_DIR}")
|
|
add_executable(${Pioasm_TARGET} IMPORTED)
|
|
endif()
|
|
set_property(TARGET ${Pioasm_TARGET} PROPERTY IMPORTED_LOCATION
|
|
${Pioasm_EXECUTABLE})
|
|
|
|
# message("EXE is ${Pioasm_EXECUTABLE}")
|
|
add_dependencies(${Pioasm_TARGET} ${PioasmBuild_TARGET})
|
|
set(Pioasm_FOUND 1)
|
|
endif()
|