public BuildResultStatus rebuild(TreeLogger logger) {
logger = logger.branch(TreeLogger.INFO, "Performing an incremental rebuild");
ResourceOracleImpl.clearCache();
ZipFileClassPathEntry.clearCache();
ModuleDefLoader.clearModuleCache();
ResourceGeneratorUtilImpl.clearGeneratedFilesByName();
long beforeComputeOutputFreshnessMs = System.currentTimeMillis();
forgetAllOutputFreshness();
rootBuildTarget.computeOutputFreshness(logger);
long computeOutputFreshnessDurationMs =
System.currentTimeMillis() - beforeComputeOutputFreshnessMs;
logger.log(
TreeLogger.INFO,
String.format(
"%.3fs -- Computing per-target output freshness",
computeOutputFreshnessDurationMs / 1000d));
if (rootBuildTarget.isOutputFreshAndGood()) {
logger.log(TreeLogger.INFO, NO_FILES_HAVE_CHANGED);
return BuildResultStatus.SUCCESS_NO_CHANGES;
}
TreeLogger branch = logger.branch(TreeLogger.INFO, "Compiling target graph");
boolean success = rootBuildTarget.link(branch);
return BuildResultStatus.get(success);
}
// VisibleForTesting
protected void runGeneratorsToFixedPoint(RebindPermutationOracle rpo)
throws UnableToCompleteException {
boolean fixedPoint;
do {
compilerContext
.getLibraryWriter()
.setReboundTypeSourceNames(getTypeNames(gatherReboundTypes(rpo)));
fixedPoint = runGenerators();
} while (!fixedPoint);
// This is a horribly dirty hack to work around the fact that CssResourceGenerator uses a
// completely nonstandard resource creation and caching mechanism that ignores the
// GeneratorContext infrastructure. It and GenerateCssAst need to be fixed.
for (Entry<String, File> entry :
ResourceGeneratorUtilImpl.getGeneratedFilesByName().entrySet()) {
String resourcePath = entry.getKey();
File resourceFile = entry.getValue();
compilerContext
.getLibraryWriter()
.addBuildResource(new FileResource(null, resourcePath, resourceFile));
}
}