0d4db8828a
We pass -MD -MF args to clang when doing `@cImport`, which gives us a complete list of files that the C code read from. Then we add these to the cache. So even when using `@cImport` Zig's caching system remains perfect. This is a proof of concept for the mechanism that the self-hosted compiler will use to watch and rebuild files.
43 lines
1.9 KiB
C++
43 lines
1.9 KiB
C++
/*
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* Copyright (c) 2016 Andrew Kelley
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*
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* This file is part of zig, which is MIT licensed.
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* See http://opensource.org/licenses/MIT
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*/
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#include "error.hpp"
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const char *err_str(Error err) {
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switch (err) {
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case ErrorNone: return "(no error)";
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case ErrorNoMem: return "out of memory";
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case ErrorInvalidFormat: return "invalid format";
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case ErrorSemanticAnalyzeFail: return "semantic analyze failed";
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case ErrorAccess: return "access denied";
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case ErrorInterrupted: return "interrupted";
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case ErrorSystemResources: return "lack of system resources";
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case ErrorFileNotFound: return "file not found";
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case ErrorFileSystem: return "file system error";
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case ErrorFileTooBig: return "file too big";
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case ErrorDivByZero: return "division by zero";
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case ErrorOverflow: return "overflow";
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case ErrorPathAlreadyExists: return "path already exists";
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case ErrorUnexpected: return "unexpected error";
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case ErrorExactDivRemainder: return "exact division had a remainder";
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case ErrorNegativeDenominator: return "negative denominator";
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case ErrorShiftedOutOneBits: return "exact shift shifted out one bits";
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case ErrorCCompileErrors: return "C compile errors";
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case ErrorEndOfFile: return "end of file";
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case ErrorIsDir: return "is directory";
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case ErrorUnsupportedOperatingSystem: return "unsupported operating system";
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case ErrorSharingViolation: return "sharing violation";
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case ErrorPipeBusy: return "pipe busy";
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case ErrorPrimitiveTypeNotFound: return "primitive type not found";
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case ErrorCacheUnavailable: return "cache unavailable";
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case ErrorPathTooLong: return "path too long";
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case ErrorCCompilerCannotFindFile: return "C compiler cannot find file";
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case ErrorReadingDepFile: return "failed to read .d file";
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}
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return "(invalid error)";
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}
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