diff options
Diffstat (limited to 'source/slang/slang-options.cpp')
| -rw-r--r-- | source/slang/slang-options.cpp | 33 |
1 files changed, 33 insertions, 0 deletions
diff --git a/source/slang/slang-options.cpp b/source/slang/slang-options.cpp index b17e35d69..ad1d27114 100644 --- a/source/slang/slang-options.cpp +++ b/source/slang/slang-options.cpp @@ -563,6 +563,39 @@ struct OptionsParser return SLANG_OK; } + else if (argStr == "-repro-file-system") + { + String reproName; + SLANG_RETURN_ON_FAIL(tryReadCommandLineArgument(sink, arg, &argCursor, argEnd, reproName)); + + List<uint8_t> buffer; + SLANG_RETURN_ON_FAIL(StateSerializeUtil::loadState(reproName, buffer)); + + auto requestState = StateSerializeUtil::getRequest(buffer); + MemoryOffsetBase base; + base.set(buffer.getBuffer(), buffer.getCount()); + + // If we can find a directory, that exists, we will set up a file system to load from that directory + ComPtr<ISlangFileSystem> dirFileSystem; + String dirPath; + if (SLANG_SUCCEEDED(StateSerializeUtil::calcDirectoryPathFromFilename(reproName, dirPath))) + { + SlangPathType pathType; + if (SLANG_SUCCEEDED(Path::getPathType(dirPath, &pathType)) && pathType == SLANG_PATH_TYPE_DIRECTORY) + { + dirFileSystem = new RelativeFileSystem(OSFileSystemExt::getSingleton(), dirPath, true); + } + } + + RefPtr<CacheFileSystem> cacheFileSystem; + SLANG_RETURN_ON_FAIL(StateSerializeUtil::loadFileSystem(base, requestState, dirFileSystem, cacheFileSystem)); + + // I might want to make the dir file system the fallback file system... + cacheFileSystem->setInnerFileSystem(dirFileSystem, cacheFileSystem->getUniqueIdentityMode(), cacheFileSystem->getPathStyle()); + + // Set as the file system + spSetFileSystem(compileRequest, cacheFileSystem); + } else if (argStr == "-serial-ir") { requestImpl->getFrontEndReq()->useSerialIRBottleneck = true; |