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67acd34 | 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 | set(platform_common_sources emcc.c)
set(platform_gui_libs)
set(platform_libs)
set(CMAKE_EXECUTABLE_SUFFIX ".js")
set(WASM ON
CACHE BOOL "Compile to WebAssembly rather than plain JavaScript")
find_program(HALIBUT halibut)
if(NOT HALIBUT)
message(WARNING "HTML documentation cannot be built (did not find halibut)")
endif()
set(emcc_export_list
# Event handlers for mouse and keyboard input
_mouseup
_mousedown
_mousemove
_key
# Callback when the program activates timing
_timer_callback
# Callback from button presses in the UI outside the canvas
_command
# Game-saving and game-loading functions
_get_save_file
_free_save_file
_load_game
# Callbacks to return values from dialog boxes
_dlg_return_sval
_dlg_return_ival
# Callbacks when the resizing controls are used
_resize_puzzle
_restore_puzzle_size
# Callback when device pixel ratio changes
_rescale_puzzle
# Main program, run at initialisation time
_main)
list(TRANSFORM emcc_export_list PREPEND \")
list(TRANSFORM emcc_export_list APPEND \")
string(JOIN "," emcc_export_string ${emcc_export_list})
set(CMAKE_C_LINK_FLAGS "\
-s ALLOW_MEMORY_GROWTH=1 \
-s EXPORTED_FUNCTIONS='[${emcc_export_string}]' \
-s EXTRA_EXPORTED_RUNTIME_METHODS='[cwrap]' \
-s STRICT_JS=1")
if(WASM)
set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -s WASM=1")
else()
set(CMAKE_C_LINK_FLAGS "${CMAKE_C_LINK_FLAGS} -s WASM=0")
endif()
set(build_cli_programs FALSE)
set(build_gui_programs FALSE)
function(get_platform_puzzle_extra_source_files OUTVAR NAME)
set(${OUTVAR} PARENT_SCOPE)
endfunction()
function(set_platform_gui_target_properties TARGET)
endfunction()
function(set_platform_puzzle_target_properties NAME TARGET)
em_link_pre_js(${TARGET} ${CMAKE_SOURCE_DIR}/emccpre.js)
em_link_js_library(${TARGET} ${CMAKE_SOURCE_DIR}/emcclib.js)
endfunction()
function(build_platform_extras)
if(HALIBUT)
set(help_dir ${CMAKE_CURRENT_BINARY_DIR}/help)
add_custom_command(OUTPUT ${help_dir}/en
COMMAND ${CMAKE_COMMAND} -E make_directory ${help_dir}/en)
add_custom_command(OUTPUT ${help_dir}/en/index.html
COMMAND ${HALIBUT} --html -Chtml-template-fragment:%k
${CMAKE_CURRENT_SOURCE_DIR}/puzzles.but
DEPENDS
${help_dir}/en
${CMAKE_CURRENT_SOURCE_DIR}/puzzles.but
WORKING_DIRECTORY ${help_dir}/en)
add_custom_target(kaios_help ALL
DEPENDS ${help_dir}/en/index.html)
endif()
# This is probably not the right way to set the destination.
set(CMAKE_INSTALL_PREFIX ${CMAKE_CURRENT_BINARY_DIR} CACHE PATH
"Installation path" FORCE)
add_custom_target(kaios-extras ALL)
foreach(name ${puzzle_names})
add_custom_command(
OUTPUT ${name}-manifest.webapp
COMMAND ${PERL_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/kaios/manifest.pl
"${name}" "${displayname_${name}}" "${description_${name}}"
"${objective_${name}}" > "${name}-manifest.webapp"
VERBATIM
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/kaios/manifest.pl)
file(MAKE_DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/kaios)
add_custom_command(
OUTPUT ${name}-kaios.html
COMMAND ${PERL_EXECUTABLE} ${CMAKE_CURRENT_SOURCE_DIR}/kaios/apppage.pl
"${name}" "${displayname_${name}}" > "${name}-kaios.html"
VERBATIM
DEPENDS ${CMAKE_CURRENT_SOURCE_DIR}/kaios/apppage.pl)
add_custom_target(${name}-kaios-extras
DEPENDS ${name}-manifest.webapp ${name}-kaios.html)
add_dependencies(kaios-extras ${name}-kaios-extras)
install(TARGETS ${name} DESTINATION kaios/${name})
# Release builds generate an initial memory image alongside the
# JavaScript, but CMake doesn't seem to know about it to install
# it.
install(FILES $<TARGET_FILE:${name}>.mem OPTIONAL
DESTINATION kaios/${name})
install(FILES ${ICON_DIR}/${name}-56kai.png ${ICON_DIR}/${name}-112kai.png
DESTINATION kaios/${name} OPTIONAL)
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${name}-kaios.html
RENAME ${name}.html
DESTINATION kaios/${name})
install(FILES ${CMAKE_CURRENT_BINARY_DIR}/${name}-manifest.webapp
RENAME manifest.webapp
DESTINATION kaios/${name})
install(FILES ${CMAKE_CURRENT_SOURCE_DIR}/kaios/kaiads-glue.js
DESTINATION kaios/${name})
install(DIRECTORY ${CMAKE_CURRENT_BINARY_DIR}/help OPTIONAL
DESTINATION kaios/${name})
endforeach()
endfunction()
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