| 1 | """
|
| 2 | mycpp/NINJA_subgraph.py
|
| 3 | """
|
| 4 |
|
| 5 | from __future__ import print_function
|
| 6 |
|
| 7 | import os
|
| 8 | import sys
|
| 9 |
|
| 10 | from build.ninja_lib import log, COMPILERS_VARIANTS
|
| 11 |
|
| 12 | _ = log
|
| 13 |
|
| 14 |
|
| 15 | def DefineTargets(ru):
|
| 16 |
|
| 17 | ru.py_binary('mycpp/mycpp_main.py',
|
| 18 | deps_base_dir='prebuilt/ninja',
|
| 19 | template='mycpp')
|
| 20 |
|
| 21 | ru.cc_library(
|
| 22 | '//mycpp/runtime',
|
| 23 | # Could separate into //mycpp/runtime_{marksweep,bumpleak}
|
| 24 | srcs=[
|
| 25 | 'mycpp/bump_leak_heap.cc',
|
| 26 | 'mycpp/gc_builtins.cc',
|
| 27 | 'mycpp/gc_mops.cc',
|
| 28 | 'mycpp/gc_mylib.cc',
|
| 29 | 'mycpp/gc_str.cc',
|
| 30 | 'mycpp/hash.cc',
|
| 31 | 'mycpp/mark_sweep_heap.cc',
|
| 32 | ])
|
| 33 |
|
| 34 | # Special test with -D
|
| 35 | ru.cc_binary('mycpp/bump_leak_heap_test.cc',
|
| 36 | deps=['//mycpp/runtime'],
|
| 37 | matrix=[
|
| 38 | ('cxx', 'asan+bumpleak'),
|
| 39 | ('cxx', 'ubsan+bumpleak'),
|
| 40 | ('clang', 'ubsan+bumpleak'),
|
| 41 | ('clang', 'coverage+bumpleak'),
|
| 42 | ],
|
| 43 | phony_prefix='mycpp-unit')
|
| 44 |
|
| 45 | for test_main in [
|
| 46 | 'mycpp/mark_sweep_heap_test.cc',
|
| 47 | 'mycpp/gc_heap_test.cc',
|
| 48 | 'mycpp/gc_stress_test.cc',
|
| 49 | 'mycpp/gc_builtins_test.cc',
|
| 50 | 'mycpp/gc_mops_test.cc',
|
| 51 | 'mycpp/gc_mylib_test.cc',
|
| 52 | 'mycpp/gc_dict_test.cc',
|
| 53 | 'mycpp/gc_list_test.cc',
|
| 54 | 'mycpp/gc_str_test.cc',
|
| 55 | 'mycpp/gc_tuple_test.cc',
|
| 56 | 'mycpp/small_str_test.cc',
|
| 57 | ]:
|
| 58 | ru.cc_binary(test_main,
|
| 59 | deps=['//mycpp/runtime'],
|
| 60 | matrix=COMPILERS_VARIANTS,
|
| 61 | phony_prefix='mycpp-unit')
|
| 62 |
|
| 63 | ru.cc_binary(
|
| 64 | 'mycpp/float_test.cc',
|
| 65 | deps=['//mycpp/runtime'],
|
| 66 | # Just test two compilers, in fast mode
|
| 67 | matrix=[('cxx', 'opt'), ('clang', 'opt')],
|
| 68 | phony_prefix='mycpp-unit')
|
| 69 |
|
| 70 | for test_main in [
|
| 71 | 'mycpp/demo/gc_header.cc',
|
| 72 | 'mycpp/demo/hash_table.cc',
|
| 73 | 'mycpp/demo/target_lang.cc',
|
| 74 | ]:
|
| 75 | ru.cc_binary(test_main,
|
| 76 | deps=['//mycpp/runtime'],
|
| 77 | matrix=COMPILERS_VARIANTS,
|
| 78 | phony_prefix='mycpp-unit')
|
| 79 |
|
| 80 | # ASDL schema that examples/parse.py depends on
|
| 81 | ru.asdl_library('mycpp/examples/expr.asdl')
|
| 82 |
|
| 83 |
|
| 84 | #
|
| 85 | # mycpp/examples build config
|
| 86 | #
|
| 87 |
|
| 88 | # TODO:
|
| 89 | # - Fold this dependency into a proper shwrap wrapper
|
| 90 | # - Make a n.build() wrapper that takes it into account automatically
|
| 91 | RULES_PY = 'build/ninja-rules-py.sh'
|
| 92 |
|
| 93 | # special ones in examples.sh:
|
| 94 | # - parse
|
| 95 | # - lexer_main -- these use Oil code
|
| 96 | # - pgen2_demo -- uses pgen2
|
| 97 |
|
| 98 |
|
| 99 | def ShouldSkipBuild(name):
|
| 100 | if name.startswith('invalid_'):
|
| 101 | return True
|
| 102 |
|
| 103 | if name in [
|
| 104 | # these use Oil code, and don't type check or compile. Maybe give up on
|
| 105 | # them? pgen2_demo might be useful later.
|
| 106 | 'lexer_main',
|
| 107 | 'pgen2_demo',
|
| 108 | ]:
|
| 109 | return True
|
| 110 |
|
| 111 | return False
|
| 112 |
|
| 113 |
|
| 114 | def ExamplesToBuild():
|
| 115 | filenames = os.listdir('mycpp/examples')
|
| 116 | py = [
|
| 117 | name[:-3] for name in filenames
|
| 118 | if name.endswith('.py') and name != '__init__.py'
|
| 119 | ]
|
| 120 |
|
| 121 | to_test = [name for name in py if not ShouldSkipBuild(name)]
|
| 122 |
|
| 123 | return to_test
|
| 124 |
|
| 125 |
|
| 126 | def ShouldSkipTest(name):
|
| 127 | return False
|
| 128 |
|
| 129 |
|
| 130 | def ShouldSkipBenchmark(name):
|
| 131 | return name.startswith('test_')
|
| 132 |
|
| 133 |
|
| 134 | TRANSLATE_FILES = {
|
| 135 | # TODO: We could also use app_deps.py here
|
| 136 | # BUG: modules.py must be listed last. Order matters with inheritance
|
| 137 | # across modules!
|
| 138 | 'modules': [
|
| 139 | 'mycpp/testpkg/module1.py',
|
| 140 | 'mycpp/testpkg/module2.py',
|
| 141 | 'mycpp/examples/modules.py',
|
| 142 | ],
|
| 143 | 'parse': [], # added dynamically from mycpp/examples/parse.translate.txt
|
| 144 | }
|
| 145 |
|
| 146 | # Unused. Could use mycpp/examples/parse.typecheck.txt
|
| 147 | EXAMPLES_PY = {
|
| 148 | 'parse': [],
|
| 149 | }
|
| 150 |
|
| 151 |
|
| 152 | def TranslatorSubgraph(ru, translator, ex):
|
| 153 | n = ru.n
|
| 154 |
|
| 155 | raw = '_gen/mycpp/examples/%s_raw.%s.cc' % (ex, translator)
|
| 156 |
|
| 157 | # Translate to C++
|
| 158 | if ex in TRANSLATE_FILES:
|
| 159 | to_translate = TRANSLATE_FILES[ex]
|
| 160 | else:
|
| 161 | to_translate = ['mycpp/examples/%s.py' % ex]
|
| 162 |
|
| 163 | # Implicit dependency: if the translator changes, regenerate source code.
|
| 164 | # But don't pass it on the command line.
|
| 165 | translator_wrapper = '_bin/shwrap/%s_main' % translator
|
| 166 |
|
| 167 | n.build(
|
| 168 | raw,
|
| 169 | 'translate-%s' % translator,
|
| 170 | to_translate,
|
| 171 | implicit=[translator_wrapper],
|
| 172 | # examples/parse uses pyext/fastfunc.pyi
|
| 173 | variables=[('mypypath',
|
| 174 | '$NINJA_REPO_ROOT/mycpp:$NINJA_REPO_ROOT/pyext')])
|
| 175 |
|
| 176 | p = 'mycpp/examples/%s_preamble.h' % ex
|
| 177 | # Ninja empty string!
|
| 178 | preamble_path = p if os.path.exists(p) else "''"
|
| 179 |
|
| 180 | main_cc_src = '_gen/mycpp/examples/%s.%s.cc' % (ex, translator)
|
| 181 |
|
| 182 | # Make a translation unit
|
| 183 | n.build(main_cc_src,
|
| 184 | 'wrap-cc',
|
| 185 | raw,
|
| 186 | implicit=[RULES_PY],
|
| 187 | variables=[('name', ex), ('preamble_path', preamble_path),
|
| 188 | ('translator', translator)])
|
| 189 |
|
| 190 | n.newline()
|
| 191 |
|
| 192 | if translator == 'pea':
|
| 193 | ru.phony['pea-translate'].append(main_cc_src)
|
| 194 |
|
| 195 | if translator == 'mycpp':
|
| 196 | example_matrix = COMPILERS_VARIANTS
|
| 197 | else:
|
| 198 | # pea just has one variant for now
|
| 199 | example_matrix = [('cxx', 'asan+gcalways')]
|
| 200 |
|
| 201 | if translator == 'mycpp':
|
| 202 | phony_prefix = 'mycpp-examples'
|
| 203 | else:
|
| 204 | phony_prefix = ''
|
| 205 |
|
| 206 | deps = ['//mycpp/runtime']
|
| 207 | if ex == 'parse':
|
| 208 | deps = deps + ['//mycpp/examples/expr.asdl', '//cpp/data_lang']
|
| 209 |
|
| 210 | ru.cc_binary(
|
| 211 | main_cc_src,
|
| 212 | deps=deps,
|
| 213 | matrix=example_matrix,
|
| 214 | phony_prefix=phony_prefix,
|
| 215 | )
|
| 216 |
|
| 217 | # TODO:
|
| 218 | # - restore lost 'pea-compile' tag?
|
| 219 |
|
| 220 |
|
| 221 | def NinjaGraph(ru):
|
| 222 | n = ru.n
|
| 223 |
|
| 224 | ru.comment('Generated by %s' % __name__)
|
| 225 |
|
| 226 | # Running build/ninja_main.py
|
| 227 | this_dir = os.path.abspath(os.path.dirname(sys.argv[0]))
|
| 228 |
|
| 229 | n.variable('NINJA_REPO_ROOT', os.path.dirname(this_dir))
|
| 230 | n.newline()
|
| 231 |
|
| 232 | # mycpp and pea have the same interface
|
| 233 | n.rule('translate-mycpp',
|
| 234 | command='_bin/shwrap/mycpp_main $mypypath $out $in',
|
| 235 | description='mycpp $mypypath $out $in')
|
| 236 | n.newline()
|
| 237 |
|
| 238 | n.rule('translate-pea',
|
| 239 | command='_bin/shwrap/pea_main $mypypath $out $in',
|
| 240 | description='pea $mypypath $out $in')
|
| 241 | n.newline()
|
| 242 |
|
| 243 | n.rule(
|
| 244 | 'wrap-cc',
|
| 245 | command=
|
| 246 | 'build/ninja-rules-py.sh wrap-cc $out $translator $name $in $preamble_path',
|
| 247 | description='wrap-cc $out $translator $name $in $preamble_path $out')
|
| 248 | n.newline()
|
| 249 | n.rule(
|
| 250 | 'example-task',
|
| 251 | # note: $out can be MULTIPLE FILES, shell-quoted
|
| 252 | command='build/ninja-rules-py.sh example-task $name $impl $bin $out',
|
| 253 | description='example-task $name $impl $bin $out')
|
| 254 | n.newline()
|
| 255 | n.rule(
|
| 256 | 'typecheck',
|
| 257 | command='build/ninja-rules-py.sh typecheck $main_py $out $skip_imports',
|
| 258 | description='typecheck $main_py $out $skip_imports')
|
| 259 | n.newline()
|
| 260 | n.rule('logs-equal',
|
| 261 | command='build/ninja-rules-py.sh logs-equal $out $in',
|
| 262 | description='logs-equal $out $in')
|
| 263 | n.newline()
|
| 264 | n.rule('benchmark-table',
|
| 265 | command='build/ninja-rules-py.sh benchmark-table $out $in',
|
| 266 | description='benchmark-table $out $in')
|
| 267 | n.newline()
|
| 268 |
|
| 269 | # For simplicity, this is committed to the repo. We could also have
|
| 270 | # build/dev.sh minimal generate it?
|
| 271 | with open('mycpp/examples/parse.translate.txt') as f:
|
| 272 | for line in f:
|
| 273 | path = line.strip()
|
| 274 | TRANSLATE_FILES['parse'].append(path)
|
| 275 |
|
| 276 | examples = ExamplesToBuild()
|
| 277 | #examples = ['cgi', 'containers', 'fib_iter']
|
| 278 |
|
| 279 | # Groups of targets. Not all of these are run by default.
|
| 280 | ph = {
|
| 281 | 'mycpp-typecheck':
|
| 282 | [], # optional: for debugging only. translation does it.
|
| 283 | 'mycpp-strip':
|
| 284 | [], # optional: strip binaries. To see how big they are.
|
| 285 |
|
| 286 | # Compare logs for tests AND benchmarks.
|
| 287 | # It's a separate task because we have multiple variants to compare, and
|
| 288 | # the timing of test/benchmark tasks should NOT include comparison.
|
| 289 | 'mycpp-logs-equal': [],
|
| 290 |
|
| 291 | # NOTE: _test/benchmark-table.tsv isn't included in any phony target
|
| 292 |
|
| 293 | # Targets dynamically added:
|
| 294 | #
|
| 295 | # mycpp-unit-$compiler-$variant
|
| 296 | # mycpp-examples-$compiler-$variant
|
| 297 | 'pea-translate': [],
|
| 298 | 'pea-compile': [],
|
| 299 | # TODO: eventually we will have pea-logs-equal, and pea-benchmark-table
|
| 300 | }
|
| 301 | ru.AddPhony(ph)
|
| 302 |
|
| 303 | DefineTargets(ru)
|
| 304 |
|
| 305 | #
|
| 306 | # Build and run examples/
|
| 307 | #
|
| 308 |
|
| 309 | to_compare = []
|
| 310 | benchmark_tasks = []
|
| 311 |
|
| 312 | for ex in examples:
|
| 313 | ru.comment('- mycpp/examples/%s' % ex)
|
| 314 |
|
| 315 | # TODO: make a phony target for these, since they're not strictly necessary.
|
| 316 | # Translation does everything that type checking does. Type checking only
|
| 317 | # is useful for debugging.
|
| 318 | t = '_test/tasks/typecheck/%s.log.txt' % ex
|
| 319 | main_py = 'mycpp/examples/%s.py' % ex
|
| 320 |
|
| 321 | # expr.asdl needs to import pylib.collections_, which doesn't type check
|
| 322 | skip_imports = 'T' if (ex == 'parse') else "''"
|
| 323 |
|
| 324 | n.build(
|
| 325 | [t],
|
| 326 | 'typecheck',
|
| 327 | # TODO: Use mycpp/examples/parse.typecheck.txt
|
| 328 | EXAMPLES_PY.get(ex, []) + [main_py],
|
| 329 | variables=[('main_py', main_py), ('skip_imports', skip_imports)])
|
| 330 | n.newline()
|
| 331 | ru.phony['mycpp-typecheck'].append(t)
|
| 332 |
|
| 333 | # Run Python.
|
| 334 | for mode in ['test', 'benchmark']:
|
| 335 | prefix = '_test/tasks/%s/%s.py' % (mode, ex)
|
| 336 | task_out = '%s.task.txt' % prefix
|
| 337 |
|
| 338 | if mode == 'benchmark':
|
| 339 | if ShouldSkipBenchmark(ex):
|
| 340 | #log('Skipping benchmark of %s', ex)
|
| 341 | continue
|
| 342 | benchmark_tasks.append(task_out)
|
| 343 |
|
| 344 | elif mode == 'test':
|
| 345 | if ShouldSkipTest(ex):
|
| 346 | #log('Skipping test of %s', ex)
|
| 347 | continue
|
| 348 |
|
| 349 | # TODO: This should be a Python stub!
|
| 350 | log_out = '%s.log' % prefix
|
| 351 | n.build([task_out, log_out],
|
| 352 | 'example-task',
|
| 353 | EXAMPLES_PY.get(ex, []) + ['mycpp/examples/%s.py' % ex],
|
| 354 | variables=[('bin', main_py), ('name', ex),
|
| 355 | ('impl', 'Python')])
|
| 356 |
|
| 357 | n.newline()
|
| 358 |
|
| 359 | for translator in ['mycpp', 'pea']:
|
| 360 | TranslatorSubgraph(ru, translator, ex)
|
| 361 |
|
| 362 | # Don't run it for now; just compile
|
| 363 | if translator == 'pea':
|
| 364 | continue
|
| 365 |
|
| 366 | # minimal
|
| 367 | MATRIX = [
|
| 368 | ('test', 'asan'), # TODO: asan+gcalways is better!
|
| 369 | ('benchmark', 'opt'),
|
| 370 | ]
|
| 371 |
|
| 372 | # Run the binary in two ways
|
| 373 | for mode, variant in MATRIX:
|
| 374 | task_out = '_test/tasks/%s/%s.%s.%s.task.txt' % (
|
| 375 | mode, ex, translator, variant)
|
| 376 |
|
| 377 | if mode == 'benchmark':
|
| 378 | if ShouldSkipBenchmark(ex):
|
| 379 | #log('Skipping benchmark of %s', ex)
|
| 380 | continue
|
| 381 | benchmark_tasks.append(task_out)
|
| 382 |
|
| 383 | elif mode == 'test':
|
| 384 | if ShouldSkipTest(ex):
|
| 385 | #log('Skipping test of %s', ex)
|
| 386 | continue
|
| 387 |
|
| 388 | cc_log_out = '_test/tasks/%s/%s.%s.%s.log' % (
|
| 389 | mode, ex, translator, variant)
|
| 390 | py_log_out = '_test/tasks/%s/%s.py.log' % (mode, ex)
|
| 391 |
|
| 392 | to_compare.append(cc_log_out)
|
| 393 | to_compare.append(py_log_out)
|
| 394 |
|
| 395 | # Only test cxx- variant
|
| 396 | b_example = '_bin/cxx-%s/mycpp/examples/%s.%s' % (variant, ex,
|
| 397 | translator)
|
| 398 | n.build([task_out, cc_log_out],
|
| 399 | 'example-task', [b_example],
|
| 400 | variables=[('bin', b_example), ('name', ex),
|
| 401 | ('impl', 'C++')])
|
| 402 | n.newline()
|
| 403 |
|
| 404 | # Compare the log of all examples
|
| 405 | out = '_test/mycpp-compare-passing.txt'
|
| 406 | n.build([out], 'logs-equal', to_compare)
|
| 407 | n.newline()
|
| 408 |
|
| 409 | # NOTE: Don't really need this
|
| 410 | ru.phony['mycpp-logs-equal'].append(out)
|
| 411 |
|
| 412 | # Timing of benchmarks
|
| 413 | out = '_test/benchmark-table.tsv'
|
| 414 | n.build([out], 'benchmark-table', benchmark_tasks)
|
| 415 | n.newline()
|
| 416 |
|
| 417 | ru.souffle_binary('prebuilt/datalog/call-graph.cc')
|
| 418 | ru.souffle_binary('prebuilt/datalog/smoke-test.cc')
|