bubel-ecs/demos/compile_wasm.py
Mergul 84e04191c8 Unittests and demos update
-fixed bug in EntityManager
-added better support for non-betterC unittests
-added many new unittests
-slightly improved JUnit xml output
-fixed WASM compile script
-added new textures
-fixed model texture coordinaes in demos
-some minor bug fixes in demo
TODO: demos cpu usage in non-betterC mode
2020-04-16 22:16:20 +02:00

108 lines
3.6 KiB
Python

import os
import ntpath
import sys
def compile(sources, output):
files = []
# r=root, d=directories, f = files
for path in sources:
for r, d, f in os.walk(path):
for file in f:
if ntpath.basename(file) != 'win_dll.d':
filename, file_extension = os.path.splitext(file)
if file_extension == '.d' and filename != 'package':
files.append(os.path.join(r, file))
ldc_cmd = compiler + shared_flags + ldc_flags + '-oq -mtriple=wasm32-unknown-unknown-wasm -betterC --output-bc --od=.bc --singleobj --checkaction=C --of=' + output + ' '
for path in sources:
ldc_cmd += '-I' + path + ' '
for path in import_paths:
ldc_cmd += '-I' + path + ' '
for f in files:
ldc_cmd += f + ' '
print(ldc_cmd)
if os.system(ldc_cmd):
exit(0)
print()
compiler = 'ldc2 '
#compiler = 'ldmd2 -vtls '
shared_flags = ''
clean = 0
demo = 0
sources = ['tests', 'source']
emc_flags = '-s USE_SDL=2 -s USE_SDL_IMAGE=2 -s SDL2_IMAGE_FORMATS="[\'png\']" --preload-file assets '
ldc_flags = '--d-version=ECSEmscripten --d-version=SDL_209 --d-version=BindSDL_Static --d-version=BindSDL_Image --d-version=MM_USE_POSIX_THREADS '
import_paths = ['external/sources', 'external/imports', 'external/wasm_imports', '../source', 'utils/source', 'simple/source']
for arg in sys.argv[1:]:
if(arg == '-release'):
ldc_flags += '-release '
elif(arg == '-enable-inlining'):
ldc_flags += '-enable-inlining '
elif(arg == '-O3'):
shared_flags += '-O3 '
elif(arg == '-O2'):
shared_flags += '-O2 '
elif(arg == '-O1'):
shared_flags += '-O1 '
elif(arg == '-O0'):
shared_flags += '-O0 '
elif(arg == '-Os'):
shared_flags += '-Os '
elif(arg == '-Oz'):
shared_flags += '-Oz '
elif(arg == '-g'):
shared_flags += '-g '
elif(arg == '-g4'):
ldc_flags += '-g '
emc_flags += '-g4 --source-map-base ./ '
elif(arg == '--llvm-lto'):
emc_flags += '--llvm-lto 3 '
elif(arg == '--simd'):
emc_flags += '-s SIMD=1 '
elif(arg == '-opt'):
shared_flags += '-O3 '
ldc_flags += '-release -enable-inlining '
emc_flags += '--llvm-lto 3 -s SIMD=1 '
elif(arg == '-quiet'):
emc_flags += "-Wl,--no-check-features "
elif(arg == '--clean'):
clean = 1
elif(arg == '-pthread'):
emc_flags += '-s USE_PTHREADS=1 '
elif(arg == '--demo=simple'):
demo = 0
else:
print('unknown argument: ' + arg)
exit()
compile(['external/wasm_imports/bindbc/sdl'], 'bindbc-sdl.bc')
compile(['utils/source'], 'utils.bc')
compile(['external/sources/mmutils'], 'mmutils.bc')
compile(['external/sources/glad'], 'glad.bc')
compile(['source'], 'demo.bc')
if clean or os.path.exists('../ecs.bc') == 0 or os.path.isfile('../ecs.bc') == 0:
compile(['../source'], '../ecs.bc')
emcc_cmd = 'emcc -v ' + shared_flags + emc_flags + '-s ERROR_ON_UNDEFINED_SYMBOLS=0 -s DISABLE_DEPRECATED_FIND_EVENT_TARGET_BEHAVIOR=1 -s ALLOW_MEMORY_GROWTH=1 -s MINIFY_HTML=0 -s WASM_MEM_MAX=2048MB -s MALLOC=dlmalloc -s WASM=1 -o ecs_demo.html '
#-s ALLOW_MEMORY_GROWTH=1 -s PROXY_TO_PTHREAD=1 -Wl,--no-check-features -s ERROR_ON_UNDEFINED_SYMBOLS=0 -s TOTAL_MEMORY=512MB
emcc_cmd += '../ecs.bc '
emcc_cmd += 'utils.bc '
emcc_cmd += 'bindbc-sdl.bc '
emcc_cmd += 'glad.bc '
emcc_cmd += 'cimgui.bc '
emcc_cmd += 'mmutils.bc '
emcc_cmd += 'demo.bc '
print(emcc_cmd)
os.system(emcc_cmd)