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Revert "Fix variable pathname spacing" #168

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6 changes: 3 additions & 3 deletions CMakeLists.txt
Original file line number Diff line number Diff line change
Expand Up @@ -2,7 +2,7 @@ cmake_minimum_required(VERSION 3.12)

include(pico_sdk_import.cmake)

set(FREERTOS_KERNEL_PATH "${CMAKE_CURRENT_LIST_DIR}/freertos")
set(FREERTOS_KERNEL_PATH ${CMAKE_CURRENT_LIST_DIR}/freertos)
include(FreeRTOS_Kernel_import.cmake)

project(debugprobe)
Expand Down Expand Up @@ -40,8 +40,8 @@ target_include_directories(debugprobe PRIVATE

target_compile_options(debugprobe PRIVATE -Wall)

pico_generate_pio_header(debugprobe "${CMAKE_CURRENT_LIST_DIR}/src/probe.pio")
pico_generate_pio_header(debugprobe "${CMAKE_CURRENT_LIST_DIR}/src/probe_oen.pio")
pico_generate_pio_header(debugprobe ${CMAKE_CURRENT_LIST_DIR}/src/probe.pio)
pico_generate_pio_header(debugprobe ${CMAKE_CURRENT_LIST_DIR}/src/probe_oen.pio)

target_include_directories(debugprobe PRIVATE src)

Expand Down
34 changes: 17 additions & 17 deletions FreeRTOS_Kernel_import.cmake
Original file line number Diff line number Diff line change
Expand Up @@ -7,7 +7,7 @@
# respectively.

if (DEFINED ENV{FREERTOS_KERNEL_PATH} AND (NOT FREERTOS_KERNEL_PATH))
set(FREERTOS_KERNEL_PATH "$ENV{FREERTOS_KERNEL_PATH}")
set(FREERTOS_KERNEL_PATH $ENV{FREERTOS_KERNEL_PATH})
message("Using FREERTOS_KERNEL_PATH from environment ('${FREERTOS_KERNEL_PATH}')")
endif ()

Expand All @@ -34,29 +34,29 @@ foreach(SEARCH_PASS RANGE 0 1)

if (NOT FREERTOS_KERNEL_PATH)
# check if we are inside the FreeRTOS kernel tree (i.e. this file has been included directly)
get_filename_component(_ACTUAL_PATH "${CMAKE_CURRENT_LIST_DIR}" REALPATH)
get_filename_component(_POSSIBLE_PATH "${CMAKE_CURRENT_LIST_DIR}/${FREERTOS_KERNEL_RP2040_BACK_PATH}/${FREERTOS_KERNEL_RP2040_RELATIVE_PATH}" REALPATH)
get_filename_component(_ACTUAL_PATH ${CMAKE_CURRENT_LIST_DIR} REALPATH)
get_filename_component(_POSSIBLE_PATH ${CMAKE_CURRENT_LIST_DIR}/${FREERTOS_KERNEL_RP2040_BACK_PATH}/${FREERTOS_KERNEL_RP2040_RELATIVE_PATH} REALPATH)
if (_ACTUAL_PATH STREQUAL _POSSIBLE_PATH)
get_filename_component(FREERTOS_KERNEL_PATH "${CMAKE_CURRENT_LIST_DIR}/${FREERTOS_KERNEL_RP2040_BACK_PATH}" REALPATH)
get_filename_component(FREERTOS_KERNEL_PATH ${CMAKE_CURRENT_LIST_DIR}/${FREERTOS_KERNEL_RP2040_BACK_PATH} REALPATH)
endif()
if (_ACTUAL_PATH STREQUAL _POSSIBLE_PATH)
get_filename_component(FREERTOS_KERNEL_PATH "${CMAKE_CURRENT_LIST_DIR}/${FREERTOS_KERNEL_RP2040_BACK_PATH}" REALPATH)
message("Setting FREERTOS_KERNEL_PATH to '${FREERTOS_KERNEL_PATH}' based on location of FreeRTOS-Kernel-import.cmake")
get_filename_component(FREERTOS_KERNEL_PATH ${CMAKE_CURRENT_LIST_DIR}/${FREERTOS_KERNEL_RP2040_BACK_PATH} REALPATH)
message("Setting FREERTOS_KERNEL_PATH to ${FREERTOS_KERNEL_PATH} based on location of FreeRTOS-Kernel-import.cmake")
break()
elseif (PICO_SDK_PATH AND EXISTS "${PICO_SDK_PATH}/../FreeRTOS-Kernel")
set(FREERTOS_KERNEL_PATH "${PICO_SDK_PATH}/../FreeRTOS-Kernel")
message("Defaulting FREERTOS_KERNEL_PATH as sibling of PICO_SDK_PATH: '${FREERTOS_KERNEL_PATH}'")
set(FREERTOS_KERNEL_PATH ${PICO_SDK_PATH}/../FreeRTOS-Kernel)
message("Defaulting FREERTOS_KERNEL_PATH as sibling of PICO_SDK_PATH: ${FREERTOS_KERNEL_PATH}")
break()
endif()
endif ()

if (NOT FREERTOS_KERNEL_PATH)
foreach(POSSIBLE_SUFFIX Source FreeRTOS-Kernel FreeRTOS/Source)
# check if FreeRTOS-Kernel exists under directory that included us
set(SEARCH_ROOT "${CMAKE_CURRENT_SOURCE_DIR}")
get_filename_component(_POSSIBLE_PATH "${SEARCH_ROOT}/${POSSIBLE_SUFFIX}" REALPATH)
if (EXISTS "${_POSSIBLE_PATH}/${FREERTOS_KERNEL_RP2040_RELATIVE_PATH}/CMakeLists.txt")
get_filename_component(FREERTOS_KERNEL_PATH "${_POSSIBLE_PATH}" REALPATH)
set(SEARCH_ROOT ${CMAKE_CURRENT_SOURCE_DIR})
get_filename_component(_POSSIBLE_PATH ${SEARCH_ROOT}/${POSSIBLE_SUFFIX} REALPATH)
if (EXISTS ${_POSSIBLE_PATH}/${FREERTOS_KERNEL_RP2040_RELATIVE_PATH}/CMakeLists.txt)
get_filename_component(FREERTOS_KERNEL_PATH ${_POSSIBLE_PATH} REALPATH)
message("Setting FREERTOS_KERNEL_PATH to '${FREERTOS_KERNEL_PATH}' found relative to enclosing project")
break()
endif()
Expand All @@ -81,12 +81,12 @@ endif()
set(FREERTOS_KERNEL_PATH "${FREERTOS_KERNEL_PATH}" CACHE PATH "Path to the FreeRTOS Kernel")

get_filename_component(FREERTOS_KERNEL_PATH "${FREERTOS_KERNEL_PATH}" REALPATH BASE_DIR "${CMAKE_BINARY_DIR}")
if (NOT EXISTS "${FREERTOS_KERNEL_PATH}")
if (NOT EXISTS ${FREERTOS_KERNEL_PATH})
message(FATAL_ERROR "Directory '${FREERTOS_KERNEL_PATH}' not found")
endif()
if (NOT EXISTS "${FREERTOS_KERNEL_PATH}/${FREERTOS_KERNEL_RP2040_RELATIVE_PATH}/CMakeLists.txt")
message(FATAL_ERROR "Directory '${FREERTOS_KERNEL_PATH}' does not contain a '${PICO_PLATFORM}' port here: '${FREERTOS_KERNEL_RP2040_RELATIVE_PATH}'")
if (NOT EXISTS ${FREERTOS_KERNEL_PATH}/${FREERTOS_KERNEL_RP2040_RELATIVE_PATH}/CMakeLists.txt)
message(FATAL_ERROR "Directory '${FREERTOS_KERNEL_PATH}' does not contain a '${PICO_PLATFORM}' port here: ${FREERTOS_KERNEL_RP2040_RELATIVE_PATH}")
endif()
set(FREERTOS_KERNEL_PATH "${FREERTOS_KERNEL_PATH}" CACHE PATH "Path to the FreeRTOS_KERNEL" FORCE)
set(FREERTOS_KERNEL_PATH ${FREERTOS_KERNEL_PATH} CACHE PATH "Path to the FreeRTOS_KERNEL" FORCE)

add_subdirectory("${FREERTOS_KERNEL_PATH}/${FREERTOS_KERNEL_RP2040_RELATIVE_PATH}" FREERTOS_KERNEL)
add_subdirectory(${FREERTOS_KERNEL_PATH}/${FREERTOS_KERNEL_RP2040_RELATIVE_PATH} FREERTOS_KERNEL)
20 changes: 10 additions & 10 deletions pico_sdk_import.cmake
Original file line number Diff line number Diff line change
Expand Up @@ -5,7 +5,7 @@
# It should be include()ed prior to project()

if (DEFINED ENV{PICO_SDK_PATH} AND (NOT PICO_SDK_PATH))
set(PICO_SDK_PATH "$ENV{PICO_SDK_PATH}")
set(PICO_SDK_PATH $ENV{PICO_SDK_PATH})
message("Using PICO_SDK_PATH from environment ('${PICO_SDK_PATH}')")
endif ()

Expand All @@ -15,7 +15,7 @@ if (DEFINED ENV{PICO_SDK_FETCH_FROM_GIT} AND (NOT PICO_SDK_FETCH_FROM_GIT))
endif ()

if (DEFINED ENV{PICO_SDK_FETCH_FROM_GIT_PATH} AND (NOT PICO_SDK_FETCH_FROM_GIT_PATH))
set(PICO_SDK_FETCH_FROM_GIT_PATH "$ENV{PICO_SDK_FETCH_FROM_GIT_PATH}")
set(PICO_SDK_FETCH_FROM_GIT_PATH $ENV{PICO_SDK_FETCH_FROM_GIT_PATH})
message("Using PICO_SDK_FETCH_FROM_GIT_PATH from environment ('${PICO_SDK_FETCH_FROM_GIT_PATH}')")
endif ()

Expand All @@ -26,7 +26,7 @@ set(PICO_SDK_FETCH_FROM_GIT_PATH "${PICO_SDK_FETCH_FROM_GIT_PATH}" CACHE FILEPAT
if (NOT PICO_SDK_PATH)
if (PICO_SDK_FETCH_FROM_GIT)
include(FetchContent)
set(FETCHCONTENT_BASE_DIR_SAVE "${FETCHCONTENT_BASE_DIR}")
set(FETCHCONTENT_BASE_DIR_SAVE ${FETCHCONTENT_BASE_DIR})
if (PICO_SDK_FETCH_FROM_GIT_PATH)
get_filename_component(FETCHCONTENT_BASE_DIR "${PICO_SDK_FETCH_FROM_GIT_PATH}" REALPATH BASE_DIR "${CMAKE_SOURCE_DIR}")
endif ()
Expand All @@ -49,9 +49,9 @@ if (NOT PICO_SDK_PATH)
if (NOT pico_sdk)
message("Downloading Raspberry Pi Pico SDK")
FetchContent_Populate(pico_sdk)
set(PICO_SDK_PATH "${pico_sdk_SOURCE_DIR}")
set(PICO_SDK_PATH ${pico_sdk_SOURCE_DIR})
endif ()
set(FETCHCONTENT_BASE_DIR "${FETCHCONTENT_BASE_DIR_SAVE}")
set(FETCHCONTENT_BASE_DIR ${FETCHCONTENT_BASE_DIR_SAVE})
else ()
message(FATAL_ERROR
"SDK location was not specified. Please set PICO_SDK_PATH or set PICO_SDK_FETCH_FROM_GIT to on to fetch from git."
Expand All @@ -60,15 +60,15 @@ if (NOT PICO_SDK_PATH)
endif ()

get_filename_component(PICO_SDK_PATH "${PICO_SDK_PATH}" REALPATH BASE_DIR "${CMAKE_BINARY_DIR}")
if (NOT EXISTS "${PICO_SDK_PATH}")
if (NOT EXISTS ${PICO_SDK_PATH})
message(FATAL_ERROR "Directory '${PICO_SDK_PATH}' not found")
endif ()

set(PICO_SDK_INIT_CMAKE_FILE "${PICO_SDK_PATH}/pico_sdk_init.cmake")
if (NOT EXISTS "${PICO_SDK_INIT_CMAKE_FILE}")
set(PICO_SDK_INIT_CMAKE_FILE ${PICO_SDK_PATH}/pico_sdk_init.cmake)
if (NOT EXISTS ${PICO_SDK_INIT_CMAKE_FILE})
message(FATAL_ERROR "Directory '${PICO_SDK_PATH}' does not appear to contain the Raspberry Pi Pico SDK")
endif ()

set(PICO_SDK_PATH "${PICO_SDK_PATH}" CACHE PATH "Path to the Raspberry Pi Pico SDK" FORCE)
set(PICO_SDK_PATH ${PICO_SDK_PATH} CACHE PATH "Path to the Raspberry Pi Pico SDK" FORCE)

include("${PICO_SDK_INIT_CMAKE_FILE}")
include(${PICO_SDK_INIT_CMAKE_FILE})