Remove upstreamed patches.

Switch PKG_NAME to lz4 to get rid of PKG_BUILD_DIR.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Previous patch was incomplete.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Allows meson to compile on systems that lack distutils.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Faster compilation

Before:

Executed in   13.68 secs   fish           external
   usr time   12.51 secs    0.00 micros   12.51 secs
   sys time    1.78 secs  345.00 micros    1.78 secs

After:

Executed in    9.60 secs   fish           external
   usr time   10.66 secs  281.00 micros   10.66 secs
   sys time    1.39 secs   36.00 micros    1.39 secs

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Optionally fixes compilation with uClibc-ng.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

Simplifies the Makefile.

Remove build hacks and use CMake

Use PKG_BUILD_PARALLEL for faster compilation.

Switch to the Compression submenu to group this with the others.

Added lz4 binaries to be installable.

Add Optimization option.

Signed-off-by: Rosen Penev <rosenp@gmail.com>

fix Makefile chmod (644)
replace MD5SUM with HASH
add PKG_MIRROR_HASH when PKG_SOURCE_PROTO:=git

(PKG_SOURCE_PROTO:=svn tarballs are not reproducible for now)

Signed-off-by: Etienne Champetier <champetier.etienne@gmail.com>

From the upstream NEWS file:

  v1.7.5
  lz4hc : new high compression mode : levels 10-12 compress more and slower, by Przemyslaw Skibinski
  lz4cat : fix : works with relative path (#284) and stdin (#285) (reported by @beiDei8z)
  cli : fix minor notification when using -r recursive mode
  API : lz4frame : LZ4F_frameBound(0) gives upper bound of *flush() and *End() operations (#290, #280)
  doc : markdown version of man page, by Takayuki Matsuoka (#279)
  build : Makefile : fix make -jX lib+exe concurrency (#277)
  build : cmake : improvements by Michał Górny (#296)

  v1.7.4.2
  fix : Makefile : release build compatible with PIE and customized compilation directives provided through environment variables (#274, reported by Antoine Martin)

  v1.7.4
  Improved : much better speed in -mx32 mode
  cli : fix : Large file support in 32-bits mode on Mac OS-X
  fix : compilation on gcc 4.4 (#272), reported by Antoine Martin

  v1.7.3
  Changed : moved to versioning; package, cli and library have same version number
  Improved: Small decompression speed boost
  Improved: Small compression speed improvement on 64-bits systems
  Improved: Small compression ratio and speed improvement on small files
  Improved: Significant speed boost on ARMv6 and ARMv7
  Fix : better ratio on 64-bits big-endian targets
  Improved cmake build script, by Evan Nemerson
  New liblz4-dll project, by Przemyslaw Skibinki
  Makefile: Generates object files (*.o) for faster (re)compilation on low power systems
  cli : new : --rm and --help commands
  cli : new : preserved file attributes, by Przemyslaw Skibinki
  cli : fix : crash on some invalid inputs
  cli : fix : -t correctly validates lz4-compressed files, by Nick Terrell
  cli : fix : detects and reports fread() errors, thanks to Hiroshi Fujishima report #243
  cli : bench : new : -r recursive mode
  lz4cat : can cat multiple files in a single command line (#184)
  Added : doc/lz4_manual.html, by Przemyslaw Skibinski
  Added : dictionary compression and frame decompression examples, by Nick Terrell
  Added : Debianization, by Evgeniy Polyakov

Signed-off-by: Darik Horn <dajhorn@vanadac.com>

LZ4 moved to a Github organization.

Signed-off-by: Darik Horn <dajhorn@vanadac.com>

Use xz compression as it saves space compared to gz.

Signed-off-by: Daniel Engberg <daniel.engberg.lists@pyret.net>

From the upstream NEWS file:

  r131
  New    : Dos/DJGPP target, thanks to Louis Santillan (#114)
  Added  : Example using lz4frame library, by Zbigniew Jędrzejewski-Szmek (#118)
  Changed: xxhash symbols are modified (namespace emulation) within liblz4

  r130:
  Fixed  : incompatibility sparse mode vs console, reported by Yongwoon Cho (#105)
  Fixed  : LZ4IO exits too early when frame crc not present, reported by Yongwoon Cho (#106)
  Fixed  : incompatibility sparse mode vs append mode, reported by Takayuki Matsuoka (#110)
  Performance fix : big compression speed boost for clang (+30%)
  New    : cross-version test, by Takayuki Matsuoka

Signed-off-by: Darik Horn <dajhorn@vanadac.com>

Signed-off-by: Darik Horn <dajhorn@vanadac.com>