Moinak Ghosh
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b257c83f33
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Detect a few mozilla file signatures.
Add missing option to suppress pathname sorting.
Fix chunk sizing to properly auto-enable deduplication.
Fix default dedupe block size to 8KB.
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2014-11-16 22:57:47 +05:30 |
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Moinak Ghosh
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29b5efc988
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Add couple of mozilla file extensions.
Check for files > INT64_T when sorting.
Makefile targets to help development.
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2014-11-15 19:17:33 +05:30 |
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Moinak Ghosh
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cfe2cea544
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Add a couple of prefetch in LZMA for a 4%-18% improvement.
Cleanup some whitespace.
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2014-11-09 22:04:34 +05:30 |
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Moinak Ghosh
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507e7c75d3
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Centralise data analysis routine for optimum performance and leverage.
Utilise buffer data analysis for preprocessing filters.
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2014-11-06 22:23:33 +05:30 |
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Moinak Ghosh
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848010fbb5
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Tweak LZP and Dict to mostly avoid non-text files.
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2014-11-05 22:05:19 +05:30 |
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Moinak Ghosh
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62c7590f26
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Detiled listing of archive members (-i).
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2014-11-04 00:36:18 +05:30 |
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Moinak Ghosh
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5a742b94f0
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Add checksum verification of metadata chunks.
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2014-11-03 23:32:12 +05:30 |
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Moinak Ghosh
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d63f848a24
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Fix encryption of metadata chunks.
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2014-11-03 23:22:22 +05:30 |
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Moinak Ghosh
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ffa7f9cff8
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Evict libiconv for Linux plaforms.
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2014-11-03 21:14:23 +05:30 |
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Moinak Ghosh
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b2ad225fbb
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iImplement fast TOC listing for metadata streams.
Fix help text.
Removed redundant allocator code.
Actually free memory on exit.
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2014-11-03 20:20:05 +05:30 |
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Moinak Ghosh
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3259c7ced0
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Fix sub-type count.
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2014-10-27 21:23:03 +05:30 |
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Moinak Ghosh
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b7804a0caa
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Improve file sorting algorithm.
Add more file extension names.
Fix data type mask size.
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2014-10-27 19:23:03 +05:30 |
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Moinak Ghosh
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cc68550670
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Add metadata stream flag for archive.
Change flag bit to not collide with checksum id.
Handle '-T' option properly.
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2014-10-25 22:57:31 +05:30 |
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Moinak Ghosh
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e7081eb5a3
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Git commit - rehash. Incorrect earlier commit.
Implement Separate metadata stream.
Fix blatant wrong check in Bzip2 compressor.
Implement E8E9 filter fallback in Dispack.
Improve dict buffer size checks.
Reduce thread count to control memory usage in archive mode.
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2014-10-24 23:30:40 +05:30 |
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Moinak Ghosh
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1a00613457
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Changes for future feature (disabled now): Separate metadata stream.
Fix blatant wrong check in Bzip2 compressor.
Implement E8E9 filter fallback in Dispack.
Improve dict buffer size checks.
Reduce thread count to control memory usage in archive mode.
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2014-10-24 21:12:48 +05:30 |
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Moinak Ghosh
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e3c32ed6d6
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Remove unneeded archive writing function.
Improve filter scratch buffer handling.
Improve memory accounting.
Remove delayed allocation when compressing. Allows better memory estimation.
Some cstyle fixes.
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2014-09-24 21:54:36 +05:30 |
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Moinak Ghosh
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6ba9c4b721
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Change EXE code detection process to CSC's Analyzer.
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2014-09-23 21:19:10 +05:30 |
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Moinak Ghosh
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4c3f3d5ee2
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Libarchive tweaks to indicate data vs metadata reads and writes.
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2014-09-22 21:21:52 +05:30 |
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Moinak Ghosh
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3debf1340c
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Fix missing newline in error message.
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2014-09-21 22:08:10 +05:30 |
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Moinak Ghosh
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50643b1f93
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Fix libarchive configure and makefiles for Linux build.
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2014-09-21 19:57:28 +05:30 |
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Moinak Ghosh
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3fedef7f7f
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Add missing file for clean libarchive build.
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2014-09-20 22:06:36 +05:30 |
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Moinak Ghosh
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2e5f2d8aab
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Make DICT filter useful.
Improve data analysis in adaptive_compress.
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2014-09-20 21:49:06 +05:30 |
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Moinak Ghosh
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071a9e2b26
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Update,simplify analyzer function to indicate text data for Dict filter.
Fix archive header writing bug.
Strip ^M chars from dict filter files.
Include DICT preprocessing type.
Fix a bunch of bugs found by Xcode.
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2014-09-20 12:49:00 +05:30 |
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Moinak Ghosh
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4fedebc607
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Dict filter work in progress.
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2014-09-18 22:51:25 +05:30 |
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Moinak Ghosh
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f34962f8cc
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Set Wavpack compression mode based on compression level.
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2014-09-17 21:43:00 +05:30 |
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Moinak Ghosh
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af39994a59
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Working Wavpack filter for compressing WAV filies.
Improved error handling of filter routines.
Improved verbose logging.
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2014-09-17 20:34:38 +05:30 |
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Moinak Ghosh
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fd087a8949
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Step 0 of adding WavPack filter - does not work yet.
WAV file detection.
Rename libarchive dir to be generic.
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2014-09-14 23:56:38 +05:30 |
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Moinak Ghosh
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5a875f3174
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Regenerate extensions hash.
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2014-09-12 17:00:36 +05:30 |
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Moinak Ghosh
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3e9a46a602
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Add tagging of filter-processed entries with custom XATTR.
Add magic number based detection of JPEG and PNM formats.
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2014-09-11 20:29:53 +05:30 |
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Moinak Ghosh
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08a30d270d
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Add caller-defined xattr handling features to private libarchive.
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2014-09-11 19:17:02 +05:30 |
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Moinak Ghosh
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9ecbbbafd0
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Pull in private copy of libarchive to add pcmpress-specific functionality.
First step to add packPNM support.
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2014-09-11 18:34:43 +05:30 |
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Moinak Ghosh
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9feee0a36d
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Add MPLv2 license forking script.
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2014-08-28 23:06:02 +05:30 |
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Moinak Ghosh
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376a56622b
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Several fixes for issue #21.
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2014-08-28 22:48:36 +05:30 |
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Moinak Ghosh
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d5ceda559e
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Update Licensing notes and build notes.
More whitespace fixes.
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2014-07-26 15:28:40 +05:30 |
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Moinak Ghosh
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c1411a6af6
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More whitespace cleanup and MPLv2 licensing support.
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2014-07-24 23:48:42 +05:30 |
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Moinak Ghosh
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10f40e1c6f
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Part 1 changes to allow dual licensing to MPLV2.
Make external LGPL code/features disabled in MPLV2 variant.
Nuke some unwanted whitespace (cstyle).
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2014-07-24 22:20:30 +05:30 |
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Moinak Ghosh
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0433452b37
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Miscellaneous refactoring.
Add some headers for OSX.
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2014-05-24 23:52:30 +05:30 |
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Moinak Ghosh
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a6676698fa
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Configurable optimization level for libbsc.
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2014-05-09 22:58:51 +05:30 |
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Moinak Ghosh
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63509327e4
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Tweak optimization flags for libbsc.
Reduce max opt level on OS X to avoid crashes due to Gcc code generation quirks.
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2014-05-09 22:53:47 +05:30 |
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Moinak Ghosh
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a62e1aa5f7
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Config script option to disable AVX.
Fix compiler (Gcc 4.9) warnings.
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2014-05-05 19:40:53 +05:30 |
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Moinak Ghosh
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125828b6b3
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Update CPUID detection for AVX2.
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2014-05-04 22:35:12 +05:30 |
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Moinak Ghosh
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7055a8fc71
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Add AVX detection and usage of -mavx[2] flags.
Force GCC to use Clang assembler always on MAC OS X for AVX support.
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2014-05-04 22:03:40 +05:30 |
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Moinak Ghosh
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63bef473cc
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Working MAC OS X port.
Compatibility layer for semaphore handling.
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2014-05-04 21:11:31 +05:30 |
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Moinak Ghosh
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7830473c65
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Avoid cleaning buildtmp for make clean. Causes subsequent make to fail.
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2014-05-04 19:55:01 +05:30 |
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Moinak Ghosh
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9cbdd7ce8c
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Fix Libbsc and dynamic lib builds.
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2014-05-04 14:45:07 +05:30 |
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Moinak Ghosh
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4a9cd8c48e
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More portability tweaks.
Fix compiler warnings.
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2014-05-04 13:32:11 +05:30 |
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Moinak Ghosh
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4b037f0ed7
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More portability tweaks.
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2014-05-04 11:54:33 +05:30 |
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Moinak Ghosh
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f2da433188
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More portability tweaks.
Handle platform specific yasm parameters.
Resolve namespace conflict on OSX.
Do not build Skein ASM code on OSX.
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2014-04-30 22:46:24 +05:30 |
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Moinak Ghosh
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6fba8aa8ac
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More OSX compatibility code.
Fix new warnings with Gcc 4.8.
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2014-04-28 00:12:51 +05:30 |
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Moinak Ghosh
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8b52f7ccb8
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Some initial tidbits for the start of an OSX/Windows port.
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2014-04-26 23:05:14 +05:30 |
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