node/deps/zlib
Richard Lau 7811d2de69 build: rework gyp files for zlib
Restructure the zlib.gyp file based on the upstream gn file, breaking
out the files with optimizations that need additional compiler flags.

Use a copy of the GN-scraper.py script to reduce the amount of hand
editing when the zlib dependency is updated.

PR-URL: https://github.com/nodejs/node/pull/45589
Fixes: https://github.com/nodejs/node/issues/32856
Reviewed-By: Richard Lau <rlau@redhat.com>
Reviewed-By: Yagiz Nizipli <yagiz@nizipli.com>
2022-12-04 08:14:10 +00:00
..
contrib deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
google deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
patches deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
win32
BUILD.gn deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
DIR_METADATA deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
GN-scraper.py build: rework gyp files for zlib 2022-12-04 08:14:10 +00:00
LICENSE deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
OWNERS deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
README.chromium deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
adler32.c deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
adler32_simd.c Revert "deps: fix zlib compilation for CPUs without SIMD features" 2022-12-04 08:14:09 +00:00
adler32_simd.h deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
chromeconf.h deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
compress.c deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
cpu_features.c deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
cpu_features.h deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
crc32.c deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
crc32.h deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
crc32_simd.c Revert "deps: fix zlib compilation for CPUs without SIMD features" 2022-12-04 08:14:09 +00:00
crc32_simd.h deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
crc_folding.c Revert "deps: fix zlib compilation for CPUs without SIMD features" 2022-12-04 08:14:09 +00:00
deflate.c deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
deflate.h deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
gzclose.c
gzguts.h deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
gzlib.c deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
gzread.c deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
gzwrite.c deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
infback.c deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
inffast.c deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
inffast.h
inffixed.h
inflate.c deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
inflate.h deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
inftrees.c deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
inftrees.h deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
slide_hash_simd.h deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
trees.c deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
trees.h
uncompr.c deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
zconf.h deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
zlib.gyp build: rework gyp files for zlib 2022-12-04 08:14:10 +00:00
zlib.h deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
zutil.c deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00
zutil.h deps: update zlib to upstream 8bbd6c31 2022-11-16 19:59:11 +00:00

README.chromium

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Name: zlib
Short Name: zlib
URL: http://zlib.net/
Version: 1.2.13
CPEPrefix: cpe:/a:zlib:zlib:1.2.13
Security Critical: yes
License: Custom license
License File: LICENSE
License Android Compatible: yes

Description:
"A massively spiffy yet delicately unobtrusive compression library."

zlib is a free, general-purpose, legally unencumbered lossless data-compression
library. zlib implements the "deflate" compression algorithm described by RFC
1951, which combines the LZ77 (Lempel-Ziv) algorithm with Huffman coding. zlib
also implements the zlib (RFC 1950) and gzip (RFC 1952) wrapper formats.

Local Modifications:
 - Only source code from the zlib distribution used to build the zlib and
   minizip libraries are present. Many other files have been omitted. Only *.c
   and *.h files from the upstream root directory and contrib/minizip were
   imported.
 - The contents of the google directory are original Chromium-specific
   additions.
 - Added chromeconf.h
 - Plus the changes in 'patches' folder.
 - Code in contrib/ other than contrib/minizip was added to match zlib's
   contributor layout.
 - In sync with 1.2.13 official release
 - ZIP reader modified to allow for progress callbacks during extraction.
 - ZIP reader modified to add detection of AES encrypted content.