upstream/mercurial-mirror Files · contrib/python-zstandard/zstd/compress/zstd_opt.h

packaging: support building Inno installer with PyOxidizer...

packaging: support building Inno installer with PyOxidizer We want to start distributing Mercurial on Python 3 on Windows. PyOxidizer will be our vehicle for achieving that. This commit implements basic support for producing Inno installers using PyOxidizer. While it is an eventual goal of PyOxidizer to produce installers, those features aren't yet implemented. So our strategy for producing Mercurial installers is similar to what we've been doing with py2exe: invoke a build system to produce files then stage those files into a directory so they can be turned into an installer. We had to make significant alterations to the pyoxidizer.bzl config file to get it to produce the files that we desire for a Windows install. This meant differentiating the build targets so we can target Windows specifically. We've added a new module to hgpackaging to deal with interacting with PyOxidizer. It is similar to pyexe: we invoke a build process then copy files to a staging directory. Ideally these extra files would be defined in pyoxidizer.bzl. But I don't think it is worth doing at this time, as PyOxidizer's config files are lacking some features to make this turnkey. The rest of the change is introducing a variant of the Inno installer code that invokes PyOxidizer instead of py2exe. Comparing the Python 2.7 based Inno installers with this one, the following changes were observed: * No lib/*.{pyd, dll} files * No Microsoft.VC90.CRT.manifest * No msvc{m,p,r}90.dll files * python27.dll replaced with python37.dll * Add vcruntime140.dll file The disappearance of the .pyd and .dll files is acceptable, as PyOxidizer has embedded these in hg.exe and loads them from memory. The disappearance of the *90* files is acceptable because those provide the Visual C++ 9 runtime, as required by Python 2.7. Similarly, the appearance of vcruntime140.dll is a requirement of Python 3.7. Differential Revision: https://phab.mercurial-scm.org/D8473

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        Gregory Szorc
    
zstandard: vendor python-zstandard 0.9.0...

              r37513
            
      /*

       * Copyright (c) 2016-present, Yann Collet, Facebook, Inc.

        Gregory Szorc
    
zstd: vendor zstd 1.1.1...

              r30434
            
       * All rights reserved.

       *

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.9.0...

              r37513
            
       * This source code is licensed under both the BSD-style license (found in the

       * LICENSE file in the root directory of this source tree) and the GPLv2 (found

       * in the COPYING file in the root directory of this source tree).

       * You may select, at your option, one of the above-listed licenses.

        Gregory Szorc
    
zstd: vendor zstd 1.1.1...

              r30434
            
       */

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.9.0...

              r37513
            
      #ifndef ZSTD_OPT_H

      #define ZSTD_OPT_H

        Gregory Szorc
    
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              r30434
            
        Gregory Szorc
    
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              r37513
            
      #if defined (__cplusplus)

      extern "C" {

      #endif

        Gregory Szorc
    
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              r30434
            
        Gregory Szorc
    
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              r37513
            
      #include "zstd_compress_internal.h"

        Gregory Szorc
    
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              r30434
            
        Gregory Szorc
    
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      /* used in ZSTD_loadDictionaryContent() */

      void ZSTD_updateTree(ZSTD_matchState_t* ms, const BYTE* ip, const BYTE* iend);

        Gregory Szorc
    
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              r30434
            
        Gregory Szorc
    
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              r37513
            
      size_t ZSTD_compressBlock_btopt(

              ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

        Gregory Szorc
    
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              void const* src, size_t srcSize);

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.9.0...

              r37513
            
      size_t ZSTD_compressBlock_btultra(

              ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.10.1...

              r40157
            
              void const* src, size_t srcSize);

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.11...

              r42237
            
      size_t ZSTD_compressBlock_btultra2(

              ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

              void const* src, size_t srcSize);

        Gregory Szorc
    
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              r40157
            
      size_t ZSTD_compressBlock_btopt_dictMatchState(

              ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

              void const* src, size_t srcSize);

      size_t ZSTD_compressBlock_btultra_dictMatchState(

              ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

              void const* src, size_t srcSize);

        Gregory Szorc
    
zstd: vendor zstd 1.1.1...

              r30434
            
        Gregory Szorc
    
zstandard: vendor python-zstandard 0.9.0...

              r37513
            
      size_t ZSTD_compressBlock_btopt_extDict(

              ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.10.1...

              r40157
            
              void const* src, size_t srcSize);

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.9.0...

              r37513
            
      size_t ZSTD_compressBlock_btultra_extDict(

              ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.10.1...

              r40157
            
              void const* src, size_t srcSize);

        Gregory Szorc
    
zstd: vendor zstd 1.1.1...

              r30434
            
        Gregory Szorc
    
zstandard: vendor python-zstandard 0.11...

              r42237
            
              /* note : no btultra2 variant for extDict nor dictMatchState,

               * because btultra2 is not meant to work with dictionaries

               * and is only specific for the first block (no prefix) */

        Gregory Szorc
    
zstandard: vendor python-zstandard 0.9.0...

              r37513
            
      #if defined (__cplusplus)

      }

      #endif

        Gregory Szorc
    
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              r30434
            
        Gregory Szorc
    
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      #endif /* ZSTD_OPT_H */

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Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	/*
		* Copyright (c) 2016-present, Yann Collet, Facebook, Inc.
Gregory Szorc zstd: vendor zstd 1.1.1...	r30434	* All rights reserved.
		*
Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	* This source code is licensed under both the BSD-style license (found in the
		* LICENSE file in the root directory of this source tree) and the GPLv2 (found
		* in the COPYING file in the root directory of this source tree).
		* You may select, at your option, one of the above-listed licenses.
Gregory Szorc zstd: vendor zstd 1.1.1...	r30434	*/

Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	#ifndef ZSTD_OPT_H
		#define ZSTD_OPT_H
Gregory Szorc zstd: vendor zstd 1.1.1...	r30434
Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	#if defined (__cplusplus)
		extern "C" {
		#endif
Gregory Szorc zstd: vendor zstd 1.1.1...	r30434
Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	#include "zstd_compress_internal.h"
Gregory Szorc zstd: vendor zstd 1.1.1...	r30434
Gregory Szorc zstandard: vendor python-zstandard 0.10.1...	r40157	/* used in ZSTD_loadDictionaryContent() */
		void ZSTD_updateTree(ZSTD_matchState_t* ms, const BYTE* ip, const BYTE* iend);
Gregory Szorc zstd: vendor zstd 1.1.1...	r30434
Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	size_t ZSTD_compressBlock_btopt(
		ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
Gregory Szorc zstandard: vendor python-zstandard 0.10.1...	r40157	void const* src, size_t srcSize);
Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	size_t ZSTD_compressBlock_btultra(
		ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
Gregory Szorc zstandard: vendor python-zstandard 0.10.1...	r40157	void const* src, size_t srcSize);
Gregory Szorc zstandard: vendor python-zstandard 0.11...	r42237	size_t ZSTD_compressBlock_btultra2(
		ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
		void const* src, size_t srcSize);

Gregory Szorc zstandard: vendor python-zstandard 0.10.1...	r40157
		size_t ZSTD_compressBlock_btopt_dictMatchState(
		ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
		void const* src, size_t srcSize);
		size_t ZSTD_compressBlock_btultra_dictMatchState(
		ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
		void const* src, size_t srcSize);
Gregory Szorc zstd: vendor zstd 1.1.1...	r30434
Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	size_t ZSTD_compressBlock_btopt_extDict(
		ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
Gregory Szorc zstandard: vendor python-zstandard 0.10.1...	r40157	void const* src, size_t srcSize);
Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	size_t ZSTD_compressBlock_btultra_extDict(
		ZSTD_matchState_t* ms, seqStore_t* seqStore, U32 rep[ZSTD_REP_NUM],
Gregory Szorc zstandard: vendor python-zstandard 0.10.1...	r40157	void const* src, size_t srcSize);
Gregory Szorc zstd: vendor zstd 1.1.1...	r30434
Gregory Szorc zstandard: vendor python-zstandard 0.11...	r42237	/* note : no btultra2 variant for extDict nor dictMatchState,
		* because btultra2 is not meant to work with dictionaries
		* and is only specific for the first block (no prefix) */

Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	#if defined (__cplusplus)
		}
		#endif
Gregory Szorc zstd: vendor zstd 1.1.1...	r30434
Gregory Szorc zstandard: vendor python-zstandard 0.9.0...	r37513	#endif /* ZSTD_OPT_H */