diff options
Diffstat (limited to 'cmake/scripts/SquirrelIncludes.cmake')
-rw-r--r-- | cmake/scripts/SquirrelIncludes.cmake | 60 |
1 files changed, 60 insertions, 0 deletions
diff --git a/cmake/scripts/SquirrelIncludes.cmake b/cmake/scripts/SquirrelIncludes.cmake new file mode 100644 index 000000000..d6d8b8ec3 --- /dev/null +++ b/cmake/scripts/SquirrelIncludes.cmake @@ -0,0 +1,60 @@ +cmake_minimum_required(VERSION 3.5) + +if (NOT INCLUDES_SOURCE_FILE) + message(FATAL_ERROR "Script needs INCLUDES_SOURCE_FILE defined") +endif (NOT INCLUDES_SOURCE_FILE) +if (NOT INCLUDES_BINARY_FILE) + message(FATAL_ERROR "Script needs INCLUDES_BINARY_FILE defined") +endif (NOT INCLUDES_BINARY_FILE) +if (NOT APILC) + message(FATAL_ERROR "Script needs APILC defined") +endif (NOT APILC) +if (NOT APIUC) + message(FATAL_ERROR "Script needs APIUC defined") +endif (NOT APIUC) + +set(ARGC 1) +set(ARG_READ NO) + +# Read all the arguments given to CMake; we are looking for -- and everything +# that follows. Those are our api files. +while(ARGC LESS CMAKE_ARGC) + set(ARG ${CMAKE_ARGV${ARGC}}) + + if (ARG_READ) + list(APPEND SCRIPT_API_BINARY_FILES "${ARG}") + endif (ARG_READ) + + if (ARG STREQUAL "--") + set(ARG_READ YES) + endif (ARG STREQUAL "--") + + math(EXPR ARGC "${ARGC} + 1") +endwhile() + +foreach(FILE IN LISTS SCRIPT_API_BINARY_FILES) + file(STRINGS "${FILE}" LINES REGEX "^void SQ${APIUC}.*_Register\\(Squirrel \\*engine\\)$") + if (LINES) + string(REGEX REPLACE ".*api/${APILC}/(.*)" "#include \"\\1\"" FILE "${FILE}") + list(APPEND SQUIRREL_INCLUDES "${FILE}") + foreach(LINE IN LISTS LINES) + if ("${LINE}" MATCHES "SQ${APIUC}(List|Controller)_Register") + continue() + endif ("${LINE}" MATCHES "SQ${APIUC}(List|Controller)_Register") + string(REGEX REPLACE "^.*void " " " LINE "${LINE}") + string(REGEX REPLACE "Squirrel \\*" "" LINE "${LINE}") + list(APPEND SQUIRREL_REGISTER "${LINE}") + endforeach(LINE) + endif (LINES) +endforeach(FILE) + +list(SORT SQUIRREL_INCLUDES) +string(REPLACE ";" "\n" SQUIRREL_INCLUDES "${SQUIRREL_INCLUDES}") + +string(REGEX REPLACE "_Register" "0000Register" SQUIRREL_REGISTER "${SQUIRREL_REGISTER}") +list(SORT SQUIRREL_REGISTER) +string(REGEX REPLACE "0000Register" "_Register" SQUIRREL_REGISTER "${SQUIRREL_REGISTER}") +string(REPLACE ";" ";\n" SQUIRREL_REGISTER "${SQUIRREL_REGISTER}") +set(SQUIRREL_REGISTER " SQ${APIUC}List_Register(engine);\n${SQUIRREL_REGISTER};") + +configure_file(${INCLUDES_SOURCE_FILE} ${INCLUDES_BINARY_FILE}) |