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Working on prototypes regex for cmake.

This commit is contained in:
James Goppert 2011-10-30 17:34:54 -04:00
parent e6f02d07f8
commit 4d7016aadc
1 changed files with 31 additions and 11 deletions
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42
CMakeLists.txt
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@ -86,6 +86,8 @@ macro(add_sketch SKETCH_NAME BOARD PORT)
# files
set(SKETCH_CPP ${CMAKE_CURRENT_BINARY_DIR}/${SKETCH_NAME}/${SKETCH_NAME}.cpp)
set(SKETCH_PDE ${CMAKE_CURRENT_SOURCE_DIR}/${SKETCH_NAME}/${SKETCH_NAME}.pde)
message(STATUS "SKETCH_PDE:\n${SKETCH_PDE}")
message(STATUS "SKETCH_CPP:\n${SKETCH_CPP}")
# settings
set(${SKETCH_NAME}_BOARD ${BOARD})
@ -95,34 +97,52 @@ macro(add_sketch SKETCH_NAME BOARD PORT)
# find pde files
file(GLOB PDE_SOURCES ${SKETCH_NAME}/*.pde)
list(REMOVE_ITEM PDE_SOURCES ${SKETCH_PDE})
list(SORT PDE_SOURCES)
# write main pde
# find the head of the main pde
file(WRITE ${SKETCH_CPP} "// automatically generated by arduino-cmake\n")
file(READ ${SKETCH_PDE} FILE)
string(FIND "${FILE}" "#include" POS1 REVERSE)
string(LENGTH "${FILE}" FILE_LENGTH)
math(EXPR LENGTH_STR1 "${FILE_LENGTH}-${POS1}")
string(SUBSTRING "${FILE}" ${POS1} ${LENGTH_STR1} STR1)
string(FIND "${STR1}" "\n" POS2)
math(EXPR POS3 "${POS1}+${POS2}")
string(SUBSTRING "${FILE}" 0 ${POS3} FILE_HEAD)
message(STATUS "FILE_HEAD:\n${FILE_HEAD}")
# find the body of the main pde
math(EXPR BODY_LENGTH "${FILE_LENGTH}-${POS3}-1")
string(SUBSTRING "${FILE}" "${POS3}+1" "${BODY_LENGTH}" FILE_BODY)
message(STATUS "BODY:\n${FILE_BODY}")
# write the file head
file(APPEND ${SKETCH_CPP} "${FILE_HEAD}")
file(APPEND ${SKETCH_CPP} "\n#include \"WProgram.h\"\n")
# write prototypes
foreach(PDE ${PDE_SOURCES})
message(STATUS "pde: ${PDE}")
file(READ ${PDE} FILE)
string(REGEX MATCHALL "[ ]*(static)?[ ]*(unsigned|signed)?[ ]*(void)+[ ]*[ _a-zA-Z0-9]*[(][^)]*[)]" PROTOTYPES ${FILE})
string(REGEX MATCHALL "([a-zA-Z]+[ ]+)*[ ]*[a-zA-Z0-9]+[ ]+[_a-zA-Z0-9]+[(][^)]*[)]" PROTOTYPES ${FILE})
foreach(PROTOTYPE ${PROTOTYPES})
message(STATUS "\tprototype: ${PROTOTYPE}")
message(STATUS "\tprototype: ${PROTOTYPE};")
file(APPEND ${SKETCH_CPP} "${PROTOTYPE};\n")
endforeach()
endforeach()
# write source
file(READ ${SKETCH_PDE} FILE)
file(APPEND ${SKETCH_CPP} ${FILE})
file(APPEND ${SKETCH_CPP} "${FILE_BODY}")
list(REMOVE_ITEM PDE_SOURCES ${SKETCH_PDE})
list(SORT PDE_SOURCES)
foreach (PDE ${PDE_SOURCES})
file(READ ${PDE} FILE)
file(APPEND ${SKETCH_CPP} ${FILE})
file(APPEND ${SKETCH_CPP} "${FILE}")
endforeach()
file(APPEND ${SKETCH_CPP} "#include \"WProgram.h\"\n")
# generate firmware
include_directories(${SKETCH_NAME})
include_directories(${CMAKE_CURRENT_SOURCE_DIR}/${SKETCH_NAME})
generate_arduino_firmware(${SKETCH_NAME})
set_target_properties(${SKETCH_NAME} PROPERTIES LINKER_LANGUAGE CXX)