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MACRO(RECURSIVE_FIND_DIR return_list dir pattern)
FILE(GLOB_RECURSE new_list "${dir}/${pattern}")
SET(dir_list "")
FOREACH(file_path ${new_list})
GET_FILENAME_COMPONENT(dir_path ${file_path} PATH)
SET(dir_list ${dir_list} ${dir_path})
ENDFOREACH()
LIST(REMOVE_DUPLICATES dir_list)
SET(${return_list} ${dir_list})
ENDMACRO()
MACRO(RECURSIVE_FIND_FILE return_list dir pattern)
FILE(GLOB_RECURSE new_list "${dir}/${pattern}")
SET(dir_list "")
FOREACH(file_path ${new_list})
SET(dir_list ${dir_list} ${file_path})
ENDFOREACH()
LIST(REMOVE_DUPLICATES dir_list)
SET(${return_list} ${dir_list})
ENDMACRO()
MACRO(SOURCE_FILES return_list dir pattern)
FILE(GLOB new_list "${dir}/${pattern}")
SET(dir_list "")
FOREACH(file_path ${new_list})
LIST(APPEND dir_list ${file_path})
ENDFOREACH()
LIST(REMOVE_DUPLICATES dir_list)
SET(${return_list} ${dir_list})
ENDMACRO()
function(EXTRACT_JSON_ARRAY json_file json_field_path fields values)
set(VALUES "")
set(FIELDS "")
foreach(var ${${json_file}})
# extract any cmd line definitions specified in the json object, and add them
# if it is not prefixed by json_field_path, do not consider the key.
if("${var}" MATCHES "${json_field_path}")
string(REGEX MATCH "[^${json_field_path}]([A-Z,a-z,0-9,_,]+)" VALUE "${var}")
# never quote the value - gives more flexibility
list(APPEND FIELDS ${VALUE})
list(APPEND VALUES "${${var}}")
endif()
endforeach()
set(${fields} ${FIELDS} PARENT_SCOPE)
set(${values} ${VALUES} PARENT_SCOPE)
endfunction()
function(FORM_DEFINITIONS fields values definitions)
set(DEFINITIONS "")
list(LENGTH ${fields} LEN)
# - 1 for for loop index...
MATH(EXPR LEN "${LEN}-1")
foreach(i RANGE ${LEN})
list(GET ${fields} ${i} DEFINITION)
list(GET ${values} ${i} VALUE)
set(DEFINITIONS "${DEFINITIONS} #define ${DEFINITION}\t ${VALUE}\n")
endforeach()
set(${definitions} ${DEFINITIONS} PARENT_SCOPE)
endfunction()
function(UNIQUE_JSON_KEYS priority_fields priority_values secondary_fields secondary_values merged_fields merged_values)
# always keep the first fields and values
set(MERGED_FIELDS ${${priority_fields}})
set(MERGED_VALUES ${${priority_values}})
# measure the second set...
list(LENGTH ${secondary_fields} LEN)
# - 1 for for loop index...
MATH(EXPR LEN "${LEN}-1")
# iterate, dropping any duplicate fields regardless of the value
foreach(i RANGE ${LEN})
list(GET ${secondary_fields} ${i} FIELD)
list(GET ${secondary_values} ${i} VALUE)
list(FIND MERGED_FIELDS ${FIELD} INDEX)
if (${INDEX} GREATER -1)
continue()
endif()
list(APPEND MERGED_FIELDS ${FIELD})
list(APPEND MERGED_VALUES ${VALUE})
endforeach()
set(${merged_fields} ${MERGED_FIELDS} PARENT_SCOPE)
set(${merged_values} ${MERGED_VALUES} PARENT_SCOPE)
endfunction()
MACRO(HEADER_FILES return_list dir)
FILE(GLOB new_list "${dir}/*.h")
SET(${return_list} ${new_list})
ENDMACRO()
function(INSTALL_DEPENDENCY dir name url branch type)
if(NOT EXISTS "${CMAKE_CURRENT_LIST_DIR}/${dir}")
message("Creating libraries folder")
FILE(MAKE_DIRECTORY "${CMAKE_CURRENT_LIST_DIR}/${dir}")
endif()
if(EXISTS "${CMAKE_CURRENT_LIST_DIR}/${dir}/${name}")
message("${name} is already installed")
return()
endif()
if(${type} STREQUAL "git")
message("Cloning into: ${url}")
# git clone -b doesn't work with SHAs
execute_process(
COMMAND git clone --recurse-submodules ${url} ${name}
WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/${dir}
)
if(NOT "${branch}" STREQUAL "")
message("Checking out branch: ${branch}")
execute_process(
COMMAND git -c advice.detachedHead=false checkout ${branch}
WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/${dir}/${name}
)
execute_process(
COMMAND git submodule update --init
WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/${dir}/${name}
)
execute_process(
COMMAND git submodule sync
WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/${dir}/${name}
)
execute_process(
COMMAND git submodule update
WORKING_DIRECTORY ${CMAKE_CURRENT_LIST_DIR}/${dir}/${name}
)
endif()
else()
message("No mechanism exists to install this library.")
endif()
endfunction()
MACRO(SUB_DIRS return_dirs dir)
FILE(GLOB list "${PROJECT_SOURCE_DIR}/${dir}/*")
SET(dir_list "")
FOREACH(file_path ${list})
SET(dir_list ${dir_list} ${file_path})
ENDFOREACH()
set(${return_dirs} ${dir_list})
ENDMACRO()
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