AuroraMiddleware/zstd
1
0
Fork 0
Code Issues Pull Requests Releases Wiki Activity
8,428 Commits 1 Branch 0 Tags 27 MiB
0be843b200
Commit Graph

8428 Commits

This Branch
This Branch
All Branches
Author SHA1 Message Date
senhuang42
3163909d14 Remove unused variable position 2020-10-27 12:58:12 -04:00
senhuang42
dc448563e9 Add test compatibility with last literals in sequences 2020-10-27 12:35:28 -04:00
Björn Ketelaars
1f661b5f6b 'head -c BYTES' is non-portable 2020-10-27 16:55:23 +01:00
senhuang42
1d221ecc03 Add support for representing last literals in the extracted seqs 2020-10-27 11:19:48 -04:00
senhuang42
9171f920cd Improve documentation of seqStore_t 2020-10-27 10:50:22 -04:00
senhuang42
96b0ff7886 Improve documentation regarding various operations in copyBlockSequences 2020-10-27 10:36:06 -04:00
senhuang42
3a11c7eb03 Modify ZSTD_copyBlockSequences to agree with new API 2020-10-27 10:31:40 -04:00
senhuang42
761f40d1c6 Clarify and modify ZSTD_Sequence definition 2020-10-27 09:41:32 -04:00
Yann Collet
59ab4dcd32 Merge branch 'dev' into libzstd_autoconf_full 2020-10-26 15:17:39 -07:00
Yann Collet
284d84ecf7
Merge pull request #2370 from facebook/libzstd_autoconf 
Automatic configuration detection
 2020-10-26 15:16:04 -07:00
Yann Collet
456db0c377 make install only rebuild binaries if they don't exist 
Now `make` followed by `make install` doesn't rebuild binaries

also : only generated target directories if they don't already exist
 2020-10-23 16:46:49 -07:00
Yann Collet
a6ee614a44 make zstd is now differentiated from zstd-nomt 
avoids mixing object files using different flags
 2020-10-23 16:08:21 -07:00
Yann Collet
89b961ea46 simplified silent mode maintenance 2020-10-23 10:41:17 -07:00
Yann Collet
ffe8d9e428 fix partial lib test 2020-10-23 10:27:12 -07:00
Yann Collet
b5d4728713 simplified silent mode 2020-10-23 10:22:52 -07:00
Yann Collet
a7ad05bf57 fixed building libzstd with manual BUILD_DIR 
and when HASH is not found
 2020-10-23 10:14:04 -07:00
Yann Collet
d3f1a9b5bd fix partial-build test 
sometimes, the scope difference is solely determined by the list of source files,
not by the flags.
 2020-10-22 21:36:09 -07:00
Yann Collet
98787a3018 Merge branch 'dev' into libzstd_autoconf 2020-10-22 18:55:30 -07:00
Yann Collet
a912ef0952 can integrate later dynamic flags changes 
for example `libzstd-mt` is `differentiated from `libzstd`
 2020-10-22 18:48:06 -07:00
Yann Collet
f90424da2d
Merge pull request #2368 from facebook/progressive_libzstd 
faster rebuild of libzstd
 2020-10-22 17:36:56 -07:00
Yann Collet
ce6cd07c33 updated build documentation 2020-10-22 12:31:23 -07:00
Yann Collet
e3867fb735 fixed libzstd.dll compilation on mingw 
and zstd linking
 2020-10-22 11:52:19 -07:00
Yann Collet
91a8cb9559 fix DEBUGLEVEL redefinition from tests/ 2020-10-22 00:20:40 -07:00
Yann Collet
494f7169ed fix directory creation for Windows' libzstd 2020-10-22 00:15:31 -07:00
Yann Collet
ca75da8fa3 fix test 
DEBUGLEVEL redefinition
 2020-10-21 23:51:13 -07:00
Yann Collet
dd24496951 programs/zstd also automatically generate object dir per conf 
same rules as lib/libzstd
can also be controlled via HASH and BUILD_DIR
 2020-10-21 23:38:33 -07:00
Yann Collet
01ecad2326 zstd in programs/ can also receive a DEBUGLEVEL value 
simplify tests : only set DEBUGLEVEL, not the flags directly
 2020-10-21 23:13:46 -07:00
Yann Collet
0f8ee5c51e Merge branch 'dev' into libzstd_autoconf 2020-10-21 22:36:09 -07:00
Yann Collet
d0436b2a45 automatically detect configuration changes 
Makefile now automatically detects modifications of compilation flags,
and produce object files in directories dedicated to this compilation flags.
This makes it possible, for example, to compile libzstd with different DEBUGLEVEL.
Object files sharing the same configration will be generated into their dedicated directories.

Also : new compilation variables
- DEBUGLEVEL : select the debug level (assert & traces) inserted during compilation (default == 0 == release)
- HASH : select a hash function to differentiate configuration (default == md5sum)
- BUILD_DIR : skip the hash stage, store object files into manually specified directory
 2020-10-21 19:22:45 -07:00
Yann Collet
8a453a34c5 automatic %.h header dependency tracking 
also : BUILD_DIR can be manually specified
 2020-10-21 17:25:07 -07:00
Yann Collet
2224ec33ed
Merge pull request #2367 from facebook/progressive_build 
faster rebuild of zstd
 2020-10-21 15:43:14 -07:00
Yann Collet
2b99bc29bf consolidated vpath 2020-10-21 04:01:01 -07:00
Yann Collet
e8eb2939fe store %.o object files into obj/ 
both static and dynamic libraries have their own object directory
 2020-10-21 03:44:38 -07:00
Yann Collet
3e519be965 minor cleaning 2020-10-21 03:22:27 -07:00
Yann Collet
911dbdbb4b build libzstd.so from object files 
%.o object files generated for dynamic library
must be different from those generated for static library.

Due to this difference, %.o were so far only generated for the static library.
The dynamic library was rebuilt from %.c source.

This meant that, for every minor change, the entire dynamic library had to be rebuilt.

This is fixed in this PR :
only the modified %.c source get rebuilt.
 2020-10-20 22:19:57 -07:00
Yann Collet
684f8ea970 decouple zstd object files from lib/ 
That was a subtle one :
VPATH is affecting search for both %.c source and %.o object files.
This meant that, when an object file already exists in lib/,
it's used in programs/,
even though programs/ is supposed to generate its own %.o object files.

With the new vpath directive, this is no longer the case :
the search is only activated for %.c source files.
Now, local programs/%.o are always generated
even if equivalent ones are already created in lib/.

It more clearly guarantees that lib/ and programs/ can use different compilation directives
without mixing resulting %.o object files.
 2020-10-20 18:16:11 -07:00
Yann Collet
a9f7e77d44 fixed travis tests 2020-10-20 17:08:14 -07:00
senhuang42
8bdb32aebe Add a function for LDM enable check 2020-10-20 13:46:02 -04:00
senhuang42
578e889ec1 Move ldm enable to compressStream2() 2020-10-20 13:04:45 -04:00
Nick Terrell
d6dae2000b
Merge pull request #2365 from senhuang42/move_opt_parser_test_to_long_tests 
Move ldm + opt parser no regression test to long tests
 2020-10-20 11:34:36 -04:00
senhuang42
d28d8a1d72 Include LDM tables size for CCtx size estimation where relevant 2020-10-20 09:21:30 -04:00
senhuang42
81a2c02d8f Move ldm no regression test to fuzzer longtests 2020-10-19 15:28:46 -04:00
senhuang42
b1c7fc5768 Add compatibility for multithreading 2020-10-19 12:07:06 -04:00
senhuang42
aad436da37 Document ldm enabled by default in zstd.h 2020-10-19 11:02:29 -04:00
senhuang42
df470e176b Add unit test for no cctx requested params change 2020-10-19 10:52:41 -04:00
senhuang42
590f7f55f0 Add ldm enable condition in ZSTD_resetCCtx_internal 2020-10-19 10:26:17 -04:00
senhuang42
4d01979b62 Expose and call ZSTD_ldm_skipRawSeqStoreBytes() 2020-10-16 20:30:00 -04:00
Yann Collet
de985b1c1a fix appveyor test 
was mixing `*.o` object files from different compilation settings
 2020-10-16 14:31:40 -07:00
Nick Terrell
9327a77c76
Merge pull request #2359 from senhuang42/fuzz_makefile_cleanup 
[minor] Fix some /tests/fuzz Makefile annoyances
 2020-10-16 13:53:34 -07:00
Yann Collet
a0ec50c2dc
Merge pull request #2355 from senhuang42/change_ldm_mt_config 
Reduce --long mode MT jobsize at higher levels
 2020-10-16 13:35:50 -07:00