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pimoroni-pico/pimoroni_pico_import.cmake

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Add an external import helper module Part of the fix for the Pico Boilerplate breakage mentioned in pimoroni/pico-boilerplate#8 This file is included here for posterity and because it's existence is used to validate PIMORONI_PICO_PATH
2021-06-17 11:54:26 +01:00
# This file can be dropped into a project to help locate the Pimoroni Pico libraries
# It will also set up the required include and module search paths.
if (NOT PIMORONI_PICO_PATH)
Improve PIMORONI_PICO_PATH fallback Check for pimoroni-pico next to the pico sdk, then next to the project. If neither exist, fail with an error that tells the user to set PIMORONI_PICO_PATH.
2022-05-21 12:05:49 +01:00
if (PICO_SDK_PATH AND EXISTS "${PICO_SDK_PATH}/../pimoroni-pico")
set(PIMORONI_PICO_PATH ${PICO_SDK_PATH}/../pimoroni-pico)
message("Defaulting PIMORONI_PICO_PATH as sibling of PICO_SDK_PATH: ${PIMORONI_PICO_PATH}")
elseif(EXISTS "${CMAKE_CURRENT_BINARY_DIR}/../../pimoroni-pico/")
set(PIMORONI_PICO_PATH ${CMAKE_CURRENT_BINARY_DIR}/../../pimoroni-pico/)
else()
message(FATAL_ERROR "Pimoroni Pico location was not specified. Please set PIMORONI_PICO_PATH.")
endif()
Add an external import helper module Part of the fix for the Pico Boilerplate breakage mentioned in pimoroni/pico-boilerplate#8 This file is included here for posterity and because it's existence is used to validate PIMORONI_PICO_PATH
2021-06-17 11:54:26 +01:00
endif()
Improve PIMORONI_PICO_PATH fallback Check for pimoroni-pico next to the pico sdk, then next to the project. If neither exist, fail with an error that tells the user to set PIMORONI_PICO_PATH.
2022-05-21 12:05:49 +01:00
get_filename_component(PIMORONI_PICO_PATH "${PIMORONI_PICO_PATH}" REALPATH BASE_DIR "${CMAKE_BINARY_DIR}")
Add an external import helper module Part of the fix for the Pico Boilerplate breakage mentioned in pimoroni/pico-boilerplate#8 This file is included here for posterity and because it's existence is used to validate PIMORONI_PICO_PATH
2021-06-17 11:54:26 +01:00
if (NOT EXISTS ${PIMORONI_PICO_PATH})
message(FATAL_ERROR "Directory '${PIMORONI_PICO_PATH}' not found")
endif ()
if (NOT EXISTS ${PIMORONI_PICO_PATH}/pimoroni_pico_import.cmake)
message(FATAL_ERROR "Directory '${PIMORONI_PICO_PATH}' does not appear to contain the Pimoroni Pico libraries")
endif ()
message("PIMORONI_PICO_PATH is ${PIMORONI_PICO_PATH}")
set(PIMORONI_PICO_PATH ${PIMORONI_PICO_PATH} CACHE PATH "Path to the Pimoroni Pico libraries" FORCE)
include_directories(${PIMORONI_PICO_PATH})
list(APPEND CMAKE_MODULE_PATH ${PIMORONI_PICO_PATH})