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| 1 project('adblockpluscore', license: ['GPL3']) |
| 2 |
| 3 emcc = find_program('emcc') |
| 4 nodejs = find_program('node') |
| 5 |
| 6 JS_LIBRARY = files('compiled/library.js') |
| 7 BINDINGS_GENERATOR = 'bindings.cpp.js' |
| 8 BINDINGS_OUTPUT = 'bindings.js' |
| 9 COMPILER_OUTPUT = 'compiled.js' |
| 10 # params for emcc compilation |
| 11 ADDITIONAL_PARAMS = ['-O3', '-m32', '-std=c++1z', '--memory-init-file', '0', |
| 12 '--emit-symbol-map', '-Wall', '-Werror', '-fno-exceptions', |
| 13 '-fno-rtti', '--js-library', JS_LIBRARY] |
| 14 DEFINES = [] |
| 15 GENERATION_PARAMS = [ |
| 16 ['SHELL_FILE', '"' + meson.source_root() + '/compiled/shell.js"'], |
| 17 ['ASM_JS', '2'], # "almost asm" |
| 18 ['TOTAL_MEMORY', 16*1024*1024], |
| 19 ['TOTAL_STACK', 1*1024*1024], |
| 20 ['ALLOW_MEMORY_GROWTH', 1], |
| 21 ['NO_EXIT_RUNTIME', 1], |
| 22 ['NO_DYNAMIC_EXECUTION', 1], |
| 23 ['NO_FILESYSTEM', 1], |
| 24 ['INVOKE_RUN', 0], |
| 25 ['TEXTDECODER', 0], |
| 26 ['EXPORTED_RUNTIME_METHODS', '["cwrap", "ccall", "stringToAscii"]'] |
| 27 ] |
| 28 |
| 29 bindings_sources = files( |
| 30 'compiled/bindings/generator.cpp', |
| 31 'compiled/bindings/main.cpp', |
| 32 ) |
| 33 sources = files( |
| 34 'compiled/bindings/runtime_utils.cpp', |
| 35 'compiled/filter/ActiveFilter.cpp', |
| 36 'compiled/filter/BlockingFilter.cpp', |
| 37 'compiled/filter/CommentFilter.cpp', |
| 38 'compiled/filter/ElemHideBase.cpp', |
| 39 'compiled/filter/ElemHideEmulationFilter.cpp', |
| 40 'compiled/filter/ElemHideException.cpp', |
| 41 'compiled/filter/ElemHideFilter.cpp', |
| 42 'compiled/filter/Filter.cpp', |
| 43 'compiled/filter/InvalidFilter.cpp', |
| 44 'compiled/filter/RegExpFilter.cpp', |
| 45 'compiled/filter/WhitelistFilter.cpp', |
| 46 'compiled/subscription/DownloadableSubscription.cpp', |
| 47 'compiled/subscription/Subscription.cpp', |
| 48 'compiled/subscription/UserDefinedSubscription.cpp', |
| 49 'compiled/traceInit.cpp' |
| 50 ) |
| 51 |
| 52 bindings_generator = custom_target('bindings-generator', |
| 53 input: bindings_sources + sources, |
| 54 output: BINDINGS_GENERATOR, |
| 55 command: [emcc, '-o', '@OUTPUT@', |
| 56 '-std=c++1z', '--js-library', JS_LIBRARY, |
| 57 '--js-library', |
| 58 files('compiled/bindings/library.js'), |
| 59 '@INPUT@']) |
| 60 bindings_output = custom_target('bindings-output', |
| 61 input: bindings_generator, |
| 62 output: BINDINGS_OUTPUT, |
| 63 capture: true, |
| 64 command: [nodejs, '@INPUT@']) |
| 65 |
| 66 |
| 67 defines_args = [] |
| 68 foreach define : DEFINES |
| 69 defines_args += '-D' + define |
| 70 endforeach |
| 71 |
| 72 generation_args = [] |
| 73 foreach param : GENERATION_PARAMS |
| 74 generation_args += '-s' |
| 75 generation_args += param[0] + '=' + '@0@'.format(param[1]) |
| 76 endforeach |
| 77 |
| 78 optional_args = [] |
| 79 debug = get_option('buildtype') |
| 80 if debug.startswith('debug') |
| 81 optional_args += '-g3' |
| 82 endif |
| 83 tracing = get_option('tracing') |
| 84 if tracing |
| 85 optional_args += '--tracing' |
| 86 endif |
| 87 |
| 88 compiler_output = custom_target('compiled.js', |
| 89 build_by_default: true, |
| 90 input: sources, |
| 91 output: COMPILER_OUTPUT, |
| 92 command: [emcc, '-o', '@OUTPUT@', '-std=c++1z', |
| 93 '--post-js', bindings_output, '@INPUT@'] + |
| 94 defines_args + generation_args + optional_args + |
| 95 ADDITIONAL_PARAMS) |
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