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author | Tom Anderson <thomasanderson@chromium.org> | 2019-04-08 20:51:48 +0000 |
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committer | Commit Bot <commit-bot@chromium.org> | 2019-04-08 20:51:48 +0000 |
commit | 20c7ae179f45748a498902cd2bc6cfb92bc04118 (patch) | |
tree | 43be03ead54bf9e13e00b2712af23ca04789f296 /chromeconf.h | |
parent | bb293c33b08c50896cc304d1d8050573628e5db8 (diff) | |
download | zlib-20c7ae179f45748a498902cd2bc6cfb92bc04118.tar.gz |
Make //third_party/zlib a component
//third_party/zlib currently gets duplicated in 418 DSOs when building 'all'.
This CL makes zlib a component so that component builds are a bit
smaller/faster.
Also rename zlib/names.h to zlib/chromeconf.h and remove it from patch files.
BUG=941663
R=thakis
Change-Id: I520d7ed30d0cfc322ebf1b9fb31bfbf5469f0209
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1545510
Commit-Queue: Thomas Anderson <thomasanderson@chromium.org>
Reviewed-by: Nico Weber <thakis@chromium.org>
Auto-Submit: Thomas Anderson <thomasanderson@chromium.org>
Cr-Original-Commit-Position: refs/heads/master@{#648854}
Cr-Mirrored-From: https://chromium.googlesource.com/chromium/src
Cr-Mirrored-Commit: d7ee2f99fc936f2162a65b9bf087af94646248e8
Diffstat (limited to 'chromeconf.h')
-rw-r--r-- | chromeconf.h | 195 |
1 files changed, 195 insertions, 0 deletions
diff --git a/chromeconf.h b/chromeconf.h new file mode 100644 index 0000000..3414831 --- /dev/null +++ b/chromeconf.h @@ -0,0 +1,195 @@ +/* Copyright 2017 The Chromium Authors. All rights reserved. + * Use of this source code is governed by a BSD-style license that can be + * found in the LICENSE file. */ + +#ifndef THIRD_PARTY_ZLIB_CHROMECONF_H_ +#define THIRD_PARTY_ZLIB_CHROMECONF_H_ + +#if defined(COMPONENT_BUILD) +#if defined(WIN32) +#if defined(ZLIB_IMPLEMENTATION) +#define ZEXTERN __declspec(dllexport) +#else +#define ZEXTERN __declspec(dllimport) +#endif +#elif defined(ZLIB_IMPLEMENTATION) +#define ZEXPORT __attribute__((visibility("default"))) +#endif +#endif + +/* Rename all zlib names with a Cr_z_ prefix. This is based on the Z_PREFIX + * option from zconf.h, but with a custom prefix. Where zconf.h would rename + * both a macro and its underscore-suffixed internal implementation (such as + * deflateInit2 and deflateInit2_), only the implementation is renamed here. + * The Byte type is also omitted. + * + * To generate this list, run + * sed -rn -e 's/^# *define +([^ ]+) +(z_[^ ]+)$/#define \1 Cr_\2/p' zconf.h + * (use -E instead of -r on macOS). + * + * gzread is also addressed by modifications in gzread.c and zlib.h. */ + +#define Z_CR_PREFIX_SET + +#define _dist_code Cr_z__dist_code +#define _length_code Cr_z__length_code +#define _tr_align Cr_z__tr_align +#define _tr_flush_bits Cr_z__tr_flush_bits +#define _tr_flush_block Cr_z__tr_flush_block +#define _tr_init Cr_z__tr_init +#define _tr_stored_block Cr_z__tr_stored_block +#define _tr_tally Cr_z__tr_tally +#define adler32 Cr_z_adler32 +#define adler32_combine Cr_z_adler32_combine +#define adler32_combine64 Cr_z_adler32_combine64 +#define adler32_z Cr_z_adler32_z +#define compress Cr_z_compress +#define compress2 Cr_z_compress2 +#define compressBound Cr_z_compressBound +#define crc32 Cr_z_crc32 +#define crc32_combine Cr_z_crc32_combine +#define crc32_combine64 Cr_z_crc32_combine64 +#define crc32_z Cr_z_crc32_z +#define deflate Cr_z_deflate +#define deflateBound Cr_z_deflateBound +#define deflateCopy Cr_z_deflateCopy +#define deflateEnd Cr_z_deflateEnd +#define deflateGetDictionary Cr_z_deflateGetDictionary +/* #undef deflateInit */ +/* #undef deflateInit2 */ +#define deflateInit2_ Cr_z_deflateInit2_ +#define deflateInit_ Cr_z_deflateInit_ +#define deflateParams Cr_z_deflateParams +#define deflatePending Cr_z_deflatePending +#define deflatePrime Cr_z_deflatePrime +#define deflateReset Cr_z_deflateReset +#define deflateResetKeep Cr_z_deflateResetKeep +#define deflateSetDictionary Cr_z_deflateSetDictionary +#define deflateSetHeader Cr_z_deflateSetHeader +#define deflateTune Cr_z_deflateTune +#define deflate_copyright Cr_z_deflate_copyright +#define get_crc_table Cr_z_get_crc_table +#define gz_error Cr_z_gz_error +#define gz_intmax Cr_z_gz_intmax +#define gz_strwinerror Cr_z_gz_strwinerror +#define gzbuffer Cr_z_gzbuffer +#define gzclearerr Cr_z_gzclearerr +#define gzclose Cr_z_gzclose +#define gzclose_r Cr_z_gzclose_r +#define gzclose_w Cr_z_gzclose_w +#define gzdirect Cr_z_gzdirect +#define gzdopen Cr_z_gzdopen +#define gzeof Cr_z_gzeof +#define gzerror Cr_z_gzerror +#define gzflush Cr_z_gzflush +#define gzfread Cr_z_gzfread +#define gzfwrite Cr_z_gzfwrite +#define gzgetc Cr_z_gzgetc +#define gzgetc_ Cr_z_gzgetc_ +#define gzgets Cr_z_gzgets +#define gzoffset Cr_z_gzoffset +#define gzoffset64 Cr_z_gzoffset64 +#define gzopen Cr_z_gzopen +#define gzopen64 Cr_z_gzopen64 +#define gzopen_w Cr_z_gzopen_w +#define gzprintf Cr_z_gzprintf +#define gzputc Cr_z_gzputc +#define gzputs Cr_z_gzputs +#define gzread Cr_z_gzread +#define gzrewind Cr_z_gzrewind +#define gzseek Cr_z_gzseek +#define gzseek64 Cr_z_gzseek64 +#define gzsetparams Cr_z_gzsetparams +#define gztell Cr_z_gztell +#define gztell64 Cr_z_gztell64 +#define gzungetc Cr_z_gzungetc +#define gzvprintf Cr_z_gzvprintf +#define gzwrite Cr_z_gzwrite +#define inflate Cr_z_inflate +#define inflateBack Cr_z_inflateBack +#define inflateBackEnd Cr_z_inflateBackEnd +/* #undef inflateBackInit */ +#define inflateBackInit_ Cr_z_inflateBackInit_ +#define inflateCodesUsed Cr_z_inflateCodesUsed +#define inflateCopy Cr_z_inflateCopy +#define inflateEnd Cr_z_inflateEnd +#define inflateGetDictionary Cr_z_inflateGetDictionary +#define inflateGetHeader Cr_z_inflateGetHeader +/* #undef inflateInit */ +/* #undef inflateInit2 */ +#define inflateInit2_ Cr_z_inflateInit2_ +#define inflateInit_ Cr_z_inflateInit_ +#define inflateMark Cr_z_inflateMark +#define inflatePrime Cr_z_inflatePrime +#define inflateReset Cr_z_inflateReset +#define inflateReset2 Cr_z_inflateReset2 +#define inflateResetKeep Cr_z_inflateResetKeep +#define inflateSetDictionary Cr_z_inflateSetDictionary +#define inflateSync Cr_z_inflateSync +#define inflateSyncPoint Cr_z_inflateSyncPoint +#define inflateUndermine Cr_z_inflateUndermine +#define inflateValidate Cr_z_inflateValidate +#define inflate_copyright Cr_z_inflate_copyright +#define inflate_fast Cr_z_inflate_fast +#define inflate_table Cr_z_inflate_table +#define uncompress Cr_z_uncompress +#define uncompress2 Cr_z_uncompress2 +#define zError Cr_z_zError +#define zcalloc Cr_z_zcalloc +#define zcfree Cr_z_zcfree +#define zlibCompileFlags Cr_z_zlibCompileFlags +#define zlibVersion Cr_z_zlibVersion +/* #undef Byte */ +#define Bytef Cr_z_Bytef +#define alloc_func Cr_z_alloc_func +#define charf Cr_z_charf +#define free_func Cr_z_free_func +#define gzFile Cr_z_gzFile +#define gz_header Cr_z_gz_header +#define gz_headerp Cr_z_gz_headerp +#define in_func Cr_z_in_func +#define intf Cr_z_intf +#define out_func Cr_z_out_func +#define uInt Cr_z_uInt +#define uIntf Cr_z_uIntf +#define uLong Cr_z_uLong +#define uLongf Cr_z_uLongf +#define voidp Cr_z_voidp +#define voidpc Cr_z_voidpc +#define voidpf Cr_z_voidpf +#define gz_header_s Cr_z_gz_header_s +#define internal_state Cr_z_internal_state +/* #undef z_off64_t */ + +/* An exported symbol that isn't handled by Z_PREFIX in zconf.h */ +#define z_errmsg Cr_z_z_errmsg + +/* Symbols added in simd.patch */ +#define copy_with_crc Cr_z_copy_with_crc +#define crc_finalize Cr_z_crc_finalize +#define crc_fold_512to32 Cr_z_crc_fold_512to32 +#define crc_fold_copy Cr_z_crc_fold_copy +#define crc_fold_init Cr_z_crc_fold_init +#define crc_reset Cr_z_crc_reset +#define fill_window_sse Cr_z_fill_window_sse +#define deflate_read_buf Cr_z_deflate_read_buf +#define x86_check_features Cr_z_x86_check_features +#define x86_cpu_enable_simd Cr_z_x86_cpu_enable_simd + +/* Symbols added by adler_simd.c */ +#define adler32_simd_ Cr_z_adler32_simd_ +#define x86_cpu_enable_ssse3 Cr_z_x86_cpu_enable_ssse3 + +/* Symbols added by contrib/optimizations/inffast_chunk */ +#define inflate_fast_chunk_ Cr_z_inflate_fast_chunk_ + +/* Symbols added by crc32_simd.c */ +#define crc32_sse42_simd_ Cr_z_crc32_sse42_simd_ + +/* Symbols added by armv8_crc32 */ +#define arm_cpu_enable_crc32 Cr_z_arm_cpu_enable_crc32 +#define arm_cpu_enable_pmull Cr_z_arm_cpu_enable_pmull +#define arm_check_features Cr_z_arm_check_features +#define armv8_crc32_little Cr_z_armv8_crc32_little + +#endif /* THIRD_PARTY_ZLIB_CHROMECONF_H_ */ |