chromium-browser-stable/chromium-68.0.3440.106-linker-build-error.patch

commit 578ae487fd88397ea292cf66dca6f0d3cdf68292
Author: Adenilson Cavalcanti <adenilson.cavalcanti@arm.com>
Date:   Tue Mar 7 10:48:54 2017 -0800

    Remove exported symbols redefinition
    
    By using the same zlib in pdfium, we no longer have the
    need to redefine the exported symbols.
    
    This will speed up the process of syncing with upstream zlib.

diff --git a/third_party/zlib/BUILD.gn b/third_party/zlib/BUILD.gn
index 5086563..3ff08df 100644
--- a/third_party/zlib/BUILD.gn
+++ b/third_party/zlib/BUILD.gn
@@ -60,7 +60,6 @@ static_library("zlib") {
     "inflate.h",
     "inftrees.c",
     "inftrees.h",
-    "names.h",
     "trees.c",
     "trees.h",
     "uncompr.c",
--- chromium-68.0.3440.106/third_party/zlib/names.h-del	2018-08-08 22:11:58.000000000 +0300
+++ chromium-68.0.3440.106/third_party/zlib/names.h	1970-01-01 03:00:00.000000000 +0300
@@ -1,183 +0,0 @@
-/* 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_NAMES_H_
-#define THIRD_PARTY_ZLIB_NAMES_H_
-
-/* 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_NAMES_H_ */
diff --git a/third_party/zlib/zconf.h b/third_party/zlib/zconf.h
index a7a815f..2424b2c 100644
--- a/third_party/zlib/zconf.h
+++ b/third_party/zlib/zconf.h
@@ -8,9 +8,6 @@
 #ifndef ZCONF_H
 #define ZCONF_H
 
-/* This include does prefixing as below, but with an updated set of names */
-#include "names.h"
-
 /*
  * If you *really* need a unique prefix for all types and library functions,
  * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it.